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HomeMy WebLinkAbout20070140 Ver 1_More Info Received_20070124H H C 0 "01 0 1 1 u 0 1 JAN 2 4 2487 1 Q-. 1 ARCS Specifications For Water, Sewer, Street, and Drainage Improvements To Serve The Village at Columbia Technical Specifications The Village at Columbia Columbia, North Carolina January 2007 FUSS & O'NEILL Disciplines to Deliver Fuss & O'Neill, Inc. Civil Business Unit 610 Lynndale Court, Suite E kr -Greenville, :NC,_2,7858 ?'4.ulntr,.,,4 -cM CAIN olil r : o Sir, w . ? r M S C? i ` } t D ?O '•'GrtE??''(?2 Todd Alan Tripp, P.E. Project Manager FINAL DRAWING For Review Purposes Only 1 1 1 1 1 1 1 1 1 1 1 1 1 FUSS & O'NEIIL 20060501.A10 / January 2007 TABLE OF CONTENTS SECTION NO. TITLE TECHNICAL SPECIFICATIONS 01010 01070 01090 01150 01300 01400 01500 01700 DIVISION 1 - GENERAL REQUIREMENTS Summary of Work Cutting and Patching Abbreviations and Symbols Basis for Payment - Contract I Submittals Standards, Materials, and Quality Control Temporary Facilities and Controls Project Closeout DIVISION 2 - SITE WORK 02100 Site Preparation and Earthwork 02221 Excavating, Trenching, Backfilling, and Dewatering for Pipes Lines 02540 Erosion Control 02821 Seeding DIVISIONS 3 THROUGH 10 - NOT APPLICABLE DIVISION 11- MACHINERY 11060 Grinder Pump Station DIVISION 15 - MECHANICAL 15041 Disinfection of Potable Water System Components 15042 Pipe Line Tests 15060 Pipe and Pipe Fittings 15080 Piping Accessories 15100 Valves and Accessories 15130 Pipe Installation TABLE OF CONTENTS NAp2006\501-The Village at Columbia\Specifications\Table of Contents.DOC The Village at Columbia Columbia, NC PAGES 01010-1-01010-2 01070-1-01070-3 01090-1-01090-3 01150-1-01150-7 01300-1-01300-3 01400-1-01400-3 01500-1-01500-2 01700-1-01700-2 02100-1-02100-4 02221-1-02221-7 02540-1-02540-5 02821-1-02821-4 11060-1-11060-10 15041-1-15041-2 15042-1-15042-2 15060-1-15060-7 15080-1-15080-14 15100-1-15100-3 15130-1-15130-4 00010-1 1 1 1 I 1 1 1 1 FUSS & O'NEILL 2006050LAI0 / January 2007 SECTION 00410 - BID BOND BIDDER (Name and Address): SURETY (Name and Address of Principal Place of Business): OWNER (Name and Address): BID BID DUE DATE: PROJECT (Brief Description including Location): BOND BOND NUMBER: DATE: (Not later than Bid due date): PENAL SUM: The Village at Columbia Columbia, NC (Words) (Figures) IN WITNESS WHEREOF, Surety and Bidder, intending to be legally bound hereby, subject to the terms printed on the reverse side hereof, do each cause this Bid Bond to be duly executed on its behalf by its authorized officer, agent, or representative. BIDDER SURETY Bidder's Name and Corporate Seal By: Signature and Title(OWNER) (SEAL) Attest: By: Signature and Title BID BOND Wp2006\501-The Village at Columbia\Specifications\Bid Bond.DOC Surety's Name and Corporate Seal By Signature and Title (Attach Power of Attorney) Signature and Title 00410 - 1 0 1 1 ?I u 1 1? FUSS & O'NEILL The Village at Columbia 2006050LAI0 / January 2007 Columbia, NC Note: (1) Above addresses are to be used for giving required notice. (2) Any singular reference to Bidder, Surety, OWNER or any other party shall be considered plural where applicable. 1. Bidder and Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to pay to OWNER upon default of Bidder the penal sum set forth on the face of this Bond. 6. No suit or action shall be commenced under this Bond prior to 30 calendar days after the notice of default required in paragraph 4 above is received by Bidder and Surety and in no case later than one year after Bid due date. 2. Default of Bidder shall occur upon the failure of Bidder to deliver within the time required by the Bidding Documents (or any extension thereof agreed to in writing by OWNER) the executed Agreement required by the Bidding Documents and any performance and payment Bonds required by the Bidding Documents. This obligation shall be null and void i£ 3.1 OWNER accepts Bidder's Bid and Bidder delivers within the time required by the Bidding Documents (or any extension thereof agreed to in writing by OWNER) the executed Agreement required by theBiddingDocuments and performance and payment Bonds required by the Bidding Documents, or 3.2. All Bids are rejected by OWNER, or 3.3 OWNER fails to issue a Notice of Award to Bidder within the time specified in the Bidding Documents (or any extension thereof agreed to in writing by Bidder and, if applicable, consented to by Surety when required by paragraph 5 hereof). 4. Payment under this Bond will be due and payable upon default by Bidder and within 30 calendar days after receipt by Bidder and Surety of written notice of default from OWNER, which notice will be given with reasonable promptness, identifying this Bond and the Project and including a statement of the amount due. 7. Any suit or action under this Bond shall be commenced only in a court of completion jurisdiction located in the state in which the Project is located. 8. Notice required hereunder shall be in writing and sent to Bidder and Surety at their respective addresses shown on the face of this Bond. Such notices may be sent by personal delivery, commercial courier or by United States Registered or Certified Mail, return receipt requested, postage pre-paid, and shall be deemed to be effective upon receipt by the party concerned. 9. Surety shall cause to be attached to this Bond a current and effective Power of Attorney evidencing the authority of the officer, agent or representative who executed this Bond on behalf of Surety to execute, seal and deliver such Bond and bind the Surety thereby. 10. This Bond is intended to conform to all applicable statutory requirements. Any applicable requirement of any applicable statute that has been omitted from this Bond shall be deemed to be included herein as if set forth at length. If any provision of this Bond conflicts with any applicable statute, then the provision of said statute shall govern and the remainder of this Bond that is not in conflict therewith shall continue in full force and effect. 11. The term "Bid" as used herein includes a Bid, offer or proposal as applicable. 5. Surety waives notice of and any and all defenses based on or arising out of any time extension to issue Notice of Award agreed to in writing by Owner and Bidder, provided that the total time for issuing Notice of Award including extensions shall not in the aggregate exceed 120 days from Bid due date without Surety's written consent. BID BOND NAp2006\501-The Village at Columbia\Specifications\Bid Bond.DOC 00410 - 2 FUSS & O'NEILL 2006050LA10 / January 2007 The Village at Columbia Columbia, NC CONTRACT CHANGE ORDER ORDER NO. DATE STATE N. C. CONTRACTFOR COUNTY OWNER To You are hereby (Contractor) requested to comply with the following changes from the contract plans andspecifications: Description of Changes (Supplemental Plans and Specifications Attached) DECREASE in Contract Price INCREASE in Contract Price TOTALS NET CHANGE IN CONTRACT PRICE $ $ I $ s JUSTIFICATION: The amount of the contract will be (Increased) By The Sum Of: The Contract Total Including this and previous Change Orders Will Be: The Contract Period Provided for Completion Will Be (Increased) (Decreased) (Unchanged): This document will become a supplement to the contract and all provisions will apply hereto. Requested (Owner) (Date) Recommended Owners Architect/Engineer (Date) Accepted ' (Contractors) (Date) Approved by FmHA Name and Title (Date) ' ' CONTRACT CHANGE ORDER Wp2006\501-The Village at Columbia\Specifications\Change Order.DOC -Dollars ($ Dollars ($ -days. FUSS & O'NEILL 20060501.A10 / January 2007 GENERAL NOTES The Village at Columbia Columbia, NC 1. Contractor shall contact utility companies or ULOCO as necessary to confirm the location of all existing telephone, electrical and TV cables, gas liens and other utilities at least 48 hours prior to commencing work. 2. The Contractor shall notify NCDOT at least 24 hours prior to beginning any work within NCDOT rights-of-way. 3. New water mains shall be installed with a minimum cover of 3'-0". Greater lengths may be required to avoid conflicts with culvert crossing, utilities and other structures. Refer to the profile drawings and details for the known locations of these utility, culvert and structure crossings. ' 4. The Contractor shall obtain the express permission of the water utility owner prior to the operation of any existing water valves, hydrants or the removal of any manhole ' covers. 5. The Contractor shall seed, mulch and tack all disturbed areas within fifteen (15) days ' after backfilling trench. All sedimentation control measures shall be kept in operable condition until a stand of grass is established and the area is capable of resisting erosion by wind and rain. The Contractor shall inspect all silt fence, sediment basins and rock ' check dams at least weekly and immediately after rainfall which results in stormwater flow in ditches. Upon stabilization of the seeded areas, the Contractor shall remove silt fence, sediment basins and other sediments control measures ad directed in the specifications. The cost of compliance with these requirements shall be included in the unit bid price of the applicable bid items. ' 6. On site burial of rocks, stumps or roots will not be permitted. The Contractor shall dispose of such construction debris off-site and in accordance with all Federal, State ' and local laws, ordinances, and codes. The cost of such disposal shall be included in the unit bid price of pipe. 7. Where water line crossing of gravel or soil drives are required, these surfaces shall be restored in their original condition. This may include the use of stone or gravel where none previously existed if conditions are wet and unstable. Such work shall be included in the unit bid price of the pipe. 8. All crossings of paved drives for water mains 8" and smaller shall be accomplished by free boring (without use of water or jetting). Crossings for 10-inch and larger water mains shall be by open cut for both paved and unpaved drives. I GENERAL NOTES Page 1 of 2 ' Mp2006\501-The Village at Columbia\Specifications\General Notes.DOC n r. 1 I? i L FUSS & O'NEILL 20060501.A10 / January 2007 The Village at Columbia Columbia, NC 9. The Contractor shall take precautions not to disturb existing property owner markers. All disturbed property corner markers shall be replaced by a Register Land Surveyor. 10. The locations of water services shall be verified by the Engineer on the site prior to construction. The Contractor shall coordinate line construction so that no services are installed prior to Engineer's review. 11. When actual field conditions require a change in alignment from the plan alignment, the Contractor shall give notice of such conditions to the Engineer prior to implementing any departure from the planned alignment. Failure to report and receive permission for revisions in the water line alignment will be grounds for removal and replacement of the revised line at the Contractor's expense should the revised alignment conflict with future utility or NCDOT planning for the corridor. 12. All homes, indicated by the Engineer's Field Observer, are to be provided a water service. Services shall be paid for at the unit bid prices for the items required. These items may include a water service assembly, service tap, water service line or water service line by boring. When water services larger than 3/4" (three quarters of an inch) nominal size of multiple meters are required, the service shall be shown on the plans. GENERAL NOTES Page 2 of 2 ' NAp2006\501-The Village at Columbia\Specifications\General Notes.DOC FUSS & O'NEILL 2006050LA10 / January 2007 SECTION 00510 - NOTICE OF AWARD Dated: TO: ' ADDRESS: 1 1 1 1 1 1 i 1 Contract: (BIDDER) The Village at Columbia Columbia, NC (Insert name of Contract as it appears in the Bidding Documents) Engineer's Contract No. You are notified that your Bid (or Negotiated Bid) dated for the above Contract has been considered. You are the apparent Successful Bidder and have been awarded a Contract for Indicate total Work alternates or sections or Work awarded) The Contract Price of your Contract is copies of each of the proposed Contract Documents (except Drawings) accompany this Notice of Award. sets of the Drawings will be delivered separately or otherwise made available to you immediately. You must comply with the following conditions precedent within fifteen days of the date of this Notice of Award, that is by 1. Deliver to the OWNER _ fully executed counterparts of the Contract Documents. (Each of the Contract Documents must bear your signature of 2. Deliver with the executed Contract Documents the Contract security (Bonds) as specified in the Instructions to Bidders (Article 20), [and] General Conditions (paragraph 5.01) [and Supplementary Conditions (paragraph SC-5.01).]-Not Applicable NOTICE OF AWARD Mp2006\501-The Village at Columbia\Specifications\Notice of Award.DOC 00510-1 FUSS & O'NEIIL 20060501.A10 / January 2007 3. (List other Conditions precedent). The Village at Columbia Columbia, NC Failure to comply with these conditions within the time specified will entitle OWNER to consider your Bid in default, to annual this Notice of Award and to declare your Bid security forfeited. Within ten days after you comply with the above conditions, OWNER will return to you one fully executed counterpart of the Contract Documents. (OWNER) By: Title: ACCEPTANCE OF NOTICE Receipt of the above NOTICE OF AWARD is hereby acknowledged BY: this the day of , 2007 By: Title: NOTICE OF AWARD 00510-2 NAp2006\501-The Village at Columbia\SpecificationMotice ofAward.DOC 1 t i 1 1 FUSS & O'NEILL 20060501.A.10 / January 2007 SECTION 00550 - NOTICE TO PROCEED The Village at Columbia Columbia, NC Date: , 2007 TO: ADDRESS: (CONTRACTOR) Contract: Contract I (INSERT NAME OF CONTRACT AS IT APPEARS IN THE CONTRACT DOCUMENTS) Project: OWNR'S CONTRACT NO. You are notified that the Contract times under the above contract will commence to run on , 2007. By that date, you are to start performing your obligations under the Contract Documents. In accordance with Article 4 of the Agreement the dates for Substantial Completion and Final Completion for final payment are as follows: Milestone No. 1 - Substantial Completion 30 days , 2007 Milestone No. 2 - Final Completion 45 days 72007 Before you may start any Work at the Site, paragraph 2.05.C of the General Conditions provides that you and Owner must each deliver to the other (with copies to Engineer and other identified additional insureds) certificates of insurance which each is required to purchase and maintain in accordance with the Contract Documents. Also, before you may start any Work at the Site, you must (add other requirements) Provide all Performance and Payment Bonds and Shop Drawing's Submittals. BY: Title: Acceptance of Notice Receipt of the above Notice to Proceed is hereby acknowledged: 1 By. This day , 2007 1 By. Title: 1 Copy to ENGINEER - Fuss & O'Neill, Inc. Consulting Engineers (OWNER) 1 NOTICE TO PROCEED 00550-1 NAp2006\501-The Village at Columbia\Specifications\Notice to Proceed DOC t 1 1 1 1 1 1 1 1 1 i i 1 1 CERTIFICATE OF OWNER'S ATTORNEY I, the undersigned, duly authorized and acting legal representative of , do hereby certify as follows: I have examined the foregoing contract and surety bonds and the manner of execution thereof, and I am of the opinion that each of the aforesaid agreements have been duly executed by the proper parties thereto acting through their duly authorized representatives; that said representatives have full power and authority to execute said agreements on behalf of the respective parties named thereon; and that the foregoing agreements constitute valid and legally binding obligations upon the parties executing the same in accordance with terms, conditions, and provisions thereof. Date: the Town Attorney CERTIFICATE OF OWNER'S ATTORNEY Mp2006\501-The Village at Columbia\Specifications\Owner's Attorney-Cert.DOC Page 1 of 1 SECTION 00610 - PERFORMANCE BOND Any singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. CONTRACTOR (Name and Address): SURETY (Name and Address of Principal Place of Business): OWNER (Name and Address): CONTRACT Date: Amount: Description (Name and Location): BOND Date (Not earlier than Contract Date): Amount: Modifications to this Bond Form: Surety and Contractor, intending to be legally bound hereby, subject to the terms printed on the reverse side hereof, do each cause this Performance Bond to be duly executed on its behalf by its authorized officer, agent or representative. CONTRACTOR AS PRINCIPAL SURETY Company: (Corp. Seal Company: (Corp. Seal) Signature: Signature: Name and Title: Name and Title: (Attach Power of Attorney) (Space is provided below for signature of additional parties, if required.) CONTRACTOR AS PRINCIPAL SURETY Company: (Carp. Seal) Company: (Carp. Seal) Signature: Signature: Name and Title: Name and Title: EJCDC No. 1910-28-A (1996 Edition) Originally prepared through the joint efforts of the Surety Association of America, Engineers Joint Contract Documents Committee, the Associated General Contractors of America, and the American Institute of Architects.00610-1 PERFORMANCE BOND 00610-1 N:\p2006\501-The Village at Columbia\Specifications\Performance Bond.DOC 1 1. The CONTRACTOR and the Surety, jointly and severally, bind 5. If the Surety does not proceed as provided in paragraph 4 with themselves, their heirs, executors, administrators, successors and reasonable promptness, the Surety shall be deemed to be in default on assigns to the Owner for the performance of the Contract, which is this Bond fifteen days after receipt of an additional written notice from incorporated herein by reference. the OWNER to the Surety demanding that the Surety perform its obligations under this Bond, and the OWNER shall be entitled to 2. If the CONTRACTOR performs the Contract, the Surety and the enforce any remedy available to the OWNER. If the Surety proceeds as CONTRACTOR have no obligation under this Bond, except to provided in paragraph 4.4, and the OWNER refuses the payment ' participate in conferences as provided in paragraph 3.1. tendered or the Surety has denied pliability, in whole or in part, without 3. If there is no OWNER Default, the Surety's obligation under this further notice the OWNER shall be entitled to enforce any remedy Bond shall arise after: available to the OWNER. 3.1. The OWNER has notified the CONTRACTOR and the 6. After the OWNER has terminated the CONTRACTOR'S right to Surety at the addresses described in paragraph 10 below, complete the Contract, and if the Surety elects to act under paragraph that the OWNER is considering declaring a 4.1, 4.2, or 4.3 above, then the responsibilities of the Surety to the CONTRACTOR Default and has requested and OWNER shall not be greater than those of the CONTRACTOR under attempted to arrange a conference with the the Contract, and the responsibilities of the OWNER to the Surety shall ' CONTRACTOR and the Surety to be held not later than not be greater than those of the OWNER under the Contract. To a limit fifteen days after receipt of such notice to discuss of the amount of this Bond, but subject to commitment by the OWNER methods of performing the Contract. If the OWNER, the of the Balance of the Contract Price to mitigation of costs and damages CONTRACTOR and the Surety agree, the on the Contract, the Surety is obligated without duplication for: CONTRACTOR shall be allowed a reasonable time to 6.1. The responsibilities of the CONTRACTOR for correction perform the Contract, but such an agreement shall not of defective Work and completion of the Contract; waive the OWNER's right, if any, subsequently to declare 6.2. Additional legal, design professional and delay costs a CONTRACTOR Default; and resulting from the CONTRACTOR's Default, and resulting from the actions or failure to act of the Surety 3.2. The OWNER has declared a CONTRACTOR Default under paragraph 4; and and formally terminated the CONTRACTOR'S right to 6.3. Liquidated damages, or if no liquidated damages are complete the Contract. Such CONTRACTOR Default specified in the Contract, actual damages caused by shall not be declared earlier than twenty days after the delayed performance or nonperformance of the CONTRACTOR and the Surety have received notice as CONTRACTOR. provided in paragraph 3.1; and 3.3. The OWNER has agree to pay the Balance of the 7. The Surety shall not be liable to the OWNER or others for Contract Price to: 3.3.1. The Surety in accordance with the terms of the obligations of the CONTRACTOR that are unrelated to the Contract, and the Balance of the Contract Price shall not be reduced or set off on Contract; account of any such unrelated obligations. No right of action shall 3.3.2 Another contractor selected pursuant to paragraph accrue on this Bond to any person or entity other than the OWNER or 4.3 to perform the Contract. its heirs, executors, administrators, or successors. 4. When the OWNER has satisfied the conditions of paragraph 3, the 8. The Surety hereby waives notice of any change, including changes of Surety shall promptly and at the Surety's expense take one of the time, to the Contract or to related subcontracts, purchase orders and following actions: other obligations. 4.1. Arrange for the CONTRACTOR, with consent of the 9. Any proceeding, legal or equitable, under this Bond may be OWNER, to perform and complete the Contract; or instituted in any court of competent jurisdiction in the location in which 4.2. Undertake to perform and complete the Contract itself, the Work or part of the Work is located and shall be instituted within through its agents or through independent contractors; or 4.3. Obtain bids or negotiated proposals from qualified two years after CONTRACTOR Default or within two years after the CONTRACTOR ceased working or within two years after the Surety contractors acceptable to the OWNER for a contract for refuses or fails 10 perform its obligations under this Bond, whichever performance and completion of the Contract, arrange for occurs first. If the provisions of this paragraph are void or prohibited by a contract to be prepared for execution by the OWNER law, the minimum period of limitation available to sureties as a defense and the contractor selected with the OWNER's in the jurisdiction of the suit shall be applicable. concurrence, to be secured with performance and payment bonds executed by a qualified surety equivalent 10. Notice to the Surety, the OWNER or the CONTRACTOR shall be 10 the Bonds issued on the Contract, and pay to the mailed or delivered to the address shown on the signature page. OWNER the amount of damages as described in paragraph 6 in excess of the Balance of the Contract 11. When this Bond has been furnished to comply with a statutory or Price incurred by the OWNER resulting from the other legal requirement in the location where the Contract was be CONTRACTOR Default; or performed, any provision in this Bond conflicting with said statutory or 4.4. Waive its right to perform and complete, arrange for legal requirement shall be deemed deleted here from and provisions completion, or obtain a new contractor and with conforming to such statutory or other legal requirement shall be ' reasonable promptness under the circumstances; deemed incorporated herein. The intent is that this Bond shall be 4.4.1 After investigation, determine the amount for which it construed as a statutory bond and not as a common law bond. may be liable to the OWNER and, as soon as practicable after the amount is determined, tender payment therefor 12. Definitions. to the OWNER; or 4.4.2 Deny liability in whole or in part and notify the OWNER 12.1 Balance of the Contract Price: The Total amount payable citing reasons therefor . by the OWNER to the CONTRACTOR under the Contract after all proper adjustments have been made, including allowance to the CONTRACTOR of any PERFORMANCE BOND N:\p2006\501-The Village at Columbia\Specifications\Performance Bond.DOC 00610-2 1 1 1 1 1 1 1 1 1 1 1 1 1 amounts received or to be received by the OWNER in waived, to perform or otherwise to comply with the terms settlement of insurance or other Claims for damages to of the Contract. which the CONTRACTOR is entitled, reduced by all 12.4. OWNER Default: Failure of the OWNER, which has valid and proper payments made to or on behalf of the neither been remedied nor waived, to pay the CONTRACTOR under the Contract. CONTRACTOR as required by the Contract or to 12.2. Contract: The agreement between the OWNER and the perform and complete or comply with the other terms CONTRACTOR identified on the signature page, thereof. including all Contract Documents and changes thereto. 12.3. CONTRACTOR Default: Failure of the CONTRACTOR, which has neither been remedied nor FOR INFORMATION ONLY--Name, Address and Telephone) AGENT or BROKER: OWNER'S REPRESENTATIVE (Engineer or other party): PERFORMANCE BOND N:\p2006\501-The Village at Columbia\Specifications\Performance Bond.DOC 00610-3 f 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 SECTION 00620 - PAYMENT BOND The Village at Columbia Columbia, NC Any singular reference to Contractor, Surety , Owner or other party shall be considered plural where applicable. CONTRACTOR (Name and Address): OWNER (Name and Address): CONTRACT Date: Amount: Description (Name and Location): BOND Date (Not earlier than Contract Date): Amount: Modifications to this Bond Form: SURETY (Name and Address of Principal Place of Business): Surety and Contractor, intending to be legally bound hereby, subject to the terms printed on the reverse side hereof, do each cause this Payment Bond to be duly executed on its behalf by its authorized officer, agent or representative. CONTRACTOR AS PRINCIPAL SURETY Company: (Corp. Seal Company: (Corp. Seal) Signature: Signature: Name and Title: Name and Title: (Attach Power of Attorney) (Space is provided below for signature of additional parties, if required.) CONTRACTOR AS PRINCIPAL SURETY Company: (Carp. Seal) Company: (Carp. Seal) Signature: Name and Title: PAYMENT BOND Wp2006\501-The Village at Columbia\SpecificationsTayment Bond.doc Signature: Name and Title: 00620-1 1 1 1 1 1 n 1 FUSS & O'NEILL 20060501.A10 / January 2007 1. The CONTRACTOR and the Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the Owner to pay for labor, materials and equipment furnished for use in the performance of the Contract, which is incorporated herein by reference. 2. With respect to the OWNER, this obligation shall be null and void if the CONTRACTOR: 2.1 Promptly makes payment, directly or indirectly, for all sums due Claimants, and 2.2 Defends, indemnifies and holds harmless the OWNER from all claims, demands, liens or suits by any person or entity who furnished labor, materials or equipment for use in the performance of the Contract, provided the OWNER has promptly notified the CONTRACTOR and the Surety (at the address described in paragraph 12) of any claims, demands, liens or suits and tendered defense of such claims, demands, liens or suits to the CONTRACTOR and the Surety, and provided there is no OWNER Default. 3. With respect to Claimants, this obligation shall be null and void if the Contractor promptly makes payment, directly or indirectly, for all sums due. 4. The Surely shall have no obligation to Claimants under this Bond until: 4.1 Claimants who are employed by or have a direct contract with the CONTRACTOR have given notice to the Surety (at the addresses described in paragraph 12) and sent a copy, or notice thereof, to the OWNER, stating that a claim is being made under this Bond and, with substantial accuracy, the amount of the claim. 4.2 Claimants who do not have a direct contract with the CONTRACTOR. I. Have furnished written notice to the Contractor and sent a copy, or notice thereof, to the OWNER, within 90 days after having last performed labor or last furnished materials or equipment included in the claim stating, with substantial accuracy, the amount of the claim and the name of the party to whom the materials were furnished or supplied or for whom the labor was done or performed; and 2. Have either received a rejection in whole or in part from the CONTRACTOR, or not received within 30 days of furnishing the above notice any communication from the CONTRACTOR by which the CONTRACTOR had indicated the claim will be paid directly or indirectly; and 3. Not having been paid within the above 30 days, have sent a written notice to the Surety and sent a copy, or notice thereof, to the OWNER, stating that a claim is being made under this Bond and enclosing a copy of the previous written notice furnished to the CONTRACTOR. 5. If a notice required by paragraph 4 is given by the OWNER to the CONTRACTOR or to the Surety, that is sufficient compliance. 6. When the Claimant has satisfied the conditions of paragraph 4, the Surety shall promptly and at the Surety's expense take the following actions: 6.1 Send an answer to the Claimant, with a copy to the OWNER, within 45 days after receipt of the claim, stating the amounts that are undisputed and the basis for challenging any amounts that are disputed. 6.2. Pay or arrange for payment of any undisputed amounts. The Village at Columbia Columbia, NC 7. The Surety's total obligation shall not exceed the amount of this Bond, and the amount of this Bond shall be credited for any payments made in good faith by the Surety. 8. Amounts owned by the OWNER to the CONTRACTOR under the Contract shall be used for the performance of the Contract and to satisfy claims, if any, under any Performance Bond. By the CONTRACTOR furnishing and the OWNER accepting this Bond, they agree that all funds earned by the CONTRACTOR in the performance of the Contract are dedicated to satisfy obligations of the CONTRACTOR and the Surety under this Bond, subject to the OWNER'S priority to use the funds for the completion of the Work. 9. The Surety shall not be liable to the OWNER, Claimants or others for obligations of the CONTRACTOR that are unrelated to the Contract. The OWNER shall not be liable for payment of any costs or expenses of any Claimant under this Bond, and shall have under this Bond no obligations to make payments to, give notices on behalf or, or otherwise have obligations to Claimants under this Bond. 10. The Surety hereby waives notice of any change, including changes of time, to the Contract or to related Subcontracts, purchase orders and other obligations. 11. No suit or action shall be commenced by a Claimant under this Bond other than in a court of competent jurisdiction in the location in which the Work or part of the Work is located or after the expiration of one year from the date (1) on which the Claimant gave the notice required by paragraph 4.1 or paragraph 4.2.3, or (2) on which the last labor or service was performed by anyone or the last materials or equipment were furnished by anyone under the Construction Contract, whichever of (1) or (2) first occurs. If the provisions of this paragraph are void or prohibited by law, the minimum period of limitation available to sureties as a defense in the jurisdiction of the suit shall be applicable. 12. Notice to the Surety, the OWNER or the CONTRACTOR shall be mailed or delivered to the addresses shown on the signature page. Actual receipt of notice by Surety, the OWNER or the CONTRACTOR, however accomplished, shall be sufficient compliance as of the date received at the address shown on the signature page. 13. When this Bond has been furnished to comply with a statutory or other legal requirement in the location where the Contract was to be performed, any provision in this Bond conflicting with said statutory or legal requirement shall be deemed deleted herefrom and provisions conforming to such statutory or other legal requirement shall be deemed incorporated herein. The intent is, that this Bond shall be construed as a statutory Bond and not as a common law bond. 14. Upon request of any person or entity appearing to be a potential beneficiary of this Bond, the CONTRACTOR shall promptly furnish a copy of this Bond or shall permit a copy to be made. 15. DEFINITIONS 15.1 Claimant: An individual or entity having a direct contract with the CONTRACTOR or with a Subcontractor of the CONTRACTOR to furnish labor, materials or equipment for use in the performance of the Contract. The intent of this Bond shall be to include without limitation in the terms "labor, materials or equipment" that part of water, gas, power, light, heat, oil, gasoline, telephone service or rental equipment used in the Contract, architectural and engineering services required for performance of the Work of the CONTRACTOR and the CONTRACTOR's Subcontractors, and all other items for which a mechanic's lien may be asserted in the jurisdiction where the labor, materials or equipment were furnished. PAYMENT BOND 00620-2 N:\p2006\501-The Village at Columbia\Specifications\Payment Bond.doc C 1 1 FUSS & O'NEILL The Village at Columbia 20060501.A10 / January 2007 Columbia, NC 15.2 Contract: The agreement between the OWNER and the perform and complete or comply with the other terms CONTRACTOR identified on the signature page, thereof including all Contract Documents and changes thereto. 15.3 OWNER: Default: Failure of the OWNER, which has neither been remedial nor waived, to pay the CONTRACTOR as required by the Contract or to FOR INFORMATION ONLY--Name, Address and Telephone) AGENT or BROKER: OWNER'S REPRESENTATIVE (Engineer or other party): PAYMENT BOND 00620-3 N:\p2006\501-The Village at Columbia\Specifications\Payment Bond.doc 1 1 1 1 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 CERTIFICATE OF SUBSTANTIAL COMPLETION The Village at Columbia Columbia, NC OWNER'S Project Contract For ENGINEER'S Project No Contract Date This Certificate of Substantial Completion applies to all Work under the Contract Documents or to the following specified parts thereof: To And To The Work to which this Certificate applies has been inspected by authorized representatives of OWNER, CONTRACTOR and ENGINEER, and that Work is hereby declared to be substantially complete in accordance with the Contract Documents on DATE OF SUBSTANTIAL COMPLETION A tentative list of items to be completed or corrected is attached hereto. This list may not be all-inclusive, and the failure to include an item in it does not alter the responsibility of CONTRACTOR to complete all the Work in accordance with the Contract Documents. The items in the tentative list shall be completed or corrected by CONTRACTOR within days of the above date of Substantial Completion. EJDC No. 1910-8-D (1983 Edition) Prepared by the Engineers Joint Contract Documents Committee and endorsed by The Associated General Contractors of America. CERTIFICATE OF SUBSTANTIAL COMPLETION N:\p2006\501-The Village at Columbia\Specifications\Cert. Subst. Completion DOC Pagel of 2 1 1 1 1 1 1 1 1 1 1 FUSS & O'NEI LL The Village at Columbia 2006050LA10 / January 2007 Columbia, NC The responsibilities between OWNER and CONTRACTOR for security, operation, safety, maintenance, heat, utilities, insurance and warranties shall be as follows: RESPONSIBILITIES: OWNER: CONTRACTOR: The following documents are attached to and made a part of this Certificate: This certificate does not constitute an acceptance of Work not in accordance with the Contract Documents nor is it a release of CONTRACTOR's obligation to complete the Work in accordance with the Contract Documents. Executed by ENGINEER on , 20 ENGINEER By CONTRACTOR accepts this Certificate of Substantial Completion CONTRACTOR By 20 CONTRACTOR accepts this Certificate of Substantial Completion on 20 OWNER By CERTIFICATE OF SUBSTANTIAL COMPLETION N:\p2006\501-The Village at Columbia\Specifications\Cert. Subst. Completion DOC Page 2 of 2 FUSS & O'NEILL 20060501.A10 / January 2007 The Village at Columbia Columbia, NC This document has important legal consequences; consultation with an attorney is encouraged with respect to its use or modification. This document should be adapted to the particular circumstances of the contemplated Project and the Controlling Law. SECTION 00700 ' STANDARD GENERAL CONDITIONS ' OF THE CONSTRUCTION CONTRACT ' Prepared by ' ENGINEERS JOINT CONTRACT DOCUMENTS COMMITTEE and ' Issued and Published Jointly By ' AC E C National Society ofrican Society Professional Engineers AmF.RiCAN COUNCIL OF ENGINEERING C.WANIES Professional Engineers in Private Practice AMC of Civil Engineers ' PROFESSIONAL ENGINEERS IN PRIVATE PRACTICE a practice division of the NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS ' AMERICAN COUNCIL OF ENGINEERING COMPANIES AMERICAN SOCIETY OF CIVIL ENGINEERS This document has been approved and endorsed by The Associated General Contractors of America Knowledge for Creating *-' and Sustaining the Built Environment Construction Specifications Institute ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 0 NAp2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL ' 2006050LAI0 / January 2007 1 J ' Copyright ©2002 National Society of Professional Engineers ' 1420 King Street, Alexandria, VA 22314 American Council of Engineering Companies 1015 15th Street, N.W., Washington, DC 20005 ' American Society of Civil Engineers 1801 Alexander Bell Drive, Reston, VA 20191-4400 I P1 1 1 The Village at Columbia Columbia, NC These General Conditions have been prepared for use with the Suggested Forms of Agreement Between Owner and Contractor Nos. C-520 or C-525 (2002 Editions). Their provisions are interrelated and a change in one may necessitate a change in the other. Comments concerning their usage are contained in the EJCDC Construction Documents, General and Instructions (No. C-001) (2002 Edition). For guidance in the preparation of Supplementary Conditions, see Guide to the Preparation of Supplementary Conditions (No. C-800) (2002 Edition). STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 1 NAp2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL ' 20060501.A10 / January 2007 The Village at Columbia Columbia, NC TABLE OF CONTENTS Page 1 1 I? J 1 1 ARTICLE 1 - DEFINITIONS AND TERMINOLOGY ............................................................................................................. 6 1.01 Defined Terms ......................................................................................................................................................... . 6 1.02 Terminology ............................................................................................................................................................ .8 ARTICLE 2 - PRELIMINARY MATTERS .............................................................................................................................. . 9 2.01 Delivery of Bonds and Evidence of Insurance ........................................................................................................ . 9 2.02 Copies of Documents .............................................................................................................................................. . 9 2.03 Commencement of Contract Times; Notice to Proceed .......................................................................................... . 9 2.04 Starting the Work .................................................................................................................................................... . 9 2.05 Before Starting Construction .................................................................................................................................. . 9 2.06 Preconstruction Conference ................................................................................................................................... . 9 2.07 Initial Acceptance of Schedules .............................................................................................................................. . 9 ARTICLE 3 - CONTRACT DOCUMENTS: INTENT, AMENDING, REUSE ...................................................................... 10 3.01 Intent ...................................................................................................................................................................... 10 3.02 Reference Standards .............................................................................................................................................. 10 3.03 Reporting and Resolving Discrepancies ................................................................................................................ 10 3.04 Amending and Supplementing Contract Documents ............................................................................................. 11 3.05 Reuse of Documents ............................................................................................................................................... 11 3.06 Electronic Data ...................................................................................................................................................... I l ARTICLE 4 - AVAILABILITY OF LANDS; SUBSURFACE AND PHYSICAL CONDITIONS; HAZARDOUS ENVIRONMENTAL CONDITIONS; REFERENCE POINTS ................................................................................................ 11 4.01 Availability of Lands .............................................................................................................................................. 11 4.02 Subsurface and Physical Conditions ..................................................................................................................... 12 4.03 Differing Subsurface or Physical Conditions ........................................................................................................ 12 4.04 Underground Facilities ......................................................................................................................................... 13 4.05 Reference Points .................................................................................................................................................... 13 4.06 Hazardous Environmental Condition at Site ......................................................................................................... 13 ARTICLE 5 - BONDS AND INSURANCE ............................................................................................................................. 14 5.01 Performance, Payment, and Other Bonds ............................................................................................................. 14 5.02 Licensed Sureties and Insurers .............................................................................................................................. 15 5.03 Certificates of Insurance ........................................................................................................................................ 15 5.04 Contractor's Liability Insurance ........................................................................................................................... 15 5.05 Owner's Liability Insurance .................................................................................................................................. 16 5.06 Property Insurance ................................................................................................................................................ 16 5.07 Waiver of Rights .................................................................................................................................................... 17 5.08 Receipt and Application of Insurance Proceeds .................................................................................................... 17 5.09 Acceptance of Bonds and Insurance; Option to Replace ....................................................................................... 17 5.10 Partial Utilization, Acknowledgment of Property Insurer ..................................................................................... 18 ARTICLE 6 - CONTRACTOR'S RESPONSIBILITIES .......................................................................................................... 18 6.01 Supervision and Superintendence .......................................................................................................................... 18 6.02 Labor; Working Hours .......................................................................................................................................... 18 6.03 Services, Materials, and Equipment ...................................................................................................................... 18 6.04 Progress Schedule ................................................................................................................................................. 18 6.05 Substitutes and "Or-Equals " ................................................................................................................................. 19 6.06 Concerning Subcontractors, Suppliers, and Others .............................................................................................. 20 6.07 Patent Fees and Royalties ..................................................................................................................................... 21 6.08 Permits ................................................................................................................................................................... 21 6.09 Laws and Regulations ............................................................................................................................................ 21 6.10 Taxes ...................................................................................................................................................................... 22 6.11 Use of Site and Other Areas .................................................................................................................................. 22 6.12 Record Documents ................................................................................................................................................. 22 6.13 Safety and Protection ............................................................................................................................................. 22 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 2 Mp2006\501-The Village at Columbia\Specifications\C-700.doc 11 1 d 1 I? FUSS & O'NEILL The Village at Columbia 20060501.A10 / January 2007 Columbia, NC 6.14 Safety Representative ............................................................................................................................................. 23 6.15 Hazard Communication Programs ........................................................................................................................ 23 6.16 Emergencies ........................................................................................................................................................... 23 6.17 Shop Drawings and Samples ................................................................................................................................. 23 6.18 Continuing the Work .............................................................................................................................................. 24 6.19 Contractor's General Warranty and Guarantee ................................................................................................... 24 6.20 Indemnification ...................................................................................................................................................... 24 6.21 Delegation of Professional Design Services .......................................................................................................... 25 ARTICLE 7 - OTHER WORK AT THE SITE ......................................................................................................................... 25 7.01 Related Work at Site .............................................................................................................................................. 25 7.02 Coordination .......................................................................................................................................................... 26 7.03 Legal Relationships ............................................................................................................................................... 26 ARTICLE 8 - OWNER'S RESPONSIBILITIES ...................................................................................................................... 26 8.01 Communications to Contractor ............................................................................................................................. 26 8.02 Replacement of Engineer ....................................................................................................................................... 26 8.03 Furnish Data .......................................................................................................................................................... 26 8.04 Pay When Due ....................................................................................................................................................... 26 8.05 Lands and Easements; Reports and Tests .............................................................................................................. 26 8.06 Insurance ............................................................................................................................................................... 26 8.07 Change Orders ...................................................................................................................................................... 26 8.08 Inspections, Tests, and Approvals .......................................................................................................................... 26 8.09 Limitations on Owner's Responsibilities ............................................................................................................... 27 8.10 Undisclosed Hazardous Environmental Condition ................................................................................................ 27 8.11 Evidence of Financial Arrangements .................................................................................................................... 27 ARTICLE 9 - ENGINEER'S STATUS DURING CONSTRUCTION .................................................................................... 27 9.01 Owner's Representative ......................................................................................................................................... 27 9.02 Visits to Site ........................................................................................................................................................... 27 9.03 Project Representative ........................................................................................................................................... 27 9.04 Authorized Variations in Work .............................................................................................................................. 27 9.05 Rejecting Defective Work ...................................................................................................................................... 27 9.06 Shop Drawings, Change Orders and Payments .................................................................................................... 28 9.07 Determinations for Unit Price Work ..................................................................................................................... 28 9.08 Decisions on Requirements of Contract Documents and Acceptability of Work ................................................... 28 9.09 Limitations on Engineer's Authority and Responsibilities .................................................................................... 28 ARTICLE 10 - CHANGES IN THE WORK; CLAIMS ........................................................................................................... 28 10.01 Authorized Changes in the Work ........................................................................................................................... 28 10.02 Unauthorized Changes in the Work ....................................................................................................................... 29 10.03 Execution of Change Orders ................................................................................................................................. 29 10.04 Notification to Surety ............................................................................................................................................. 29 10.05 Claims .................................................................................................................................................................... 29 ARTICLE I 1 - COST OF THE WORK; ALLOWANCES; UNIT PRICE WORK ................................................................. 30 11.01 Cost of the Work .................................................................................................................................................... 30 11.02 Allowances ............................................................................................................................................................. 31 11.03 Unit Price Work ..................................................................................................................................................... 31 ARTICLE 12 - CHANGE OF CONTRACT PRICE; CHANGE OF CONTRACT TIMES ..................................................... 32 12.01 Change of Contract Price ...................................................................................................................................... 32 12.02 Change of Contract Times ..................................................................................................................................... 33 12.03 Delays .................................................................................................................................................................... 33 ARTICLE 13 - TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK ...... 33 13.01 Notice of Defects .................................................................................................................................................... 33 13.02 Access to Work ....................................................................................................................................................... 33 13.03 Tests and Inspections ............................................................................................................................................. 33 13.04 Uncovering Work ................................................................................................................................................... 34 13.05 Owner May Stop the Work ..................................................................................................................................... 34 13.06 Correction or Removal of Defective Work ............................................................................................................. 34 13.07 Correction Period .................................................................................................................................................. 34 13.08 Acceptance of Defective Work ............................................................................................................................... 35 13.09 Owner May Correct Defective Work ..................................................................................................................... 35 ARTICLE 14 - PAYMENTS TO CONTRACTOR AND COMPLETION .............................................................................. 36 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 3 NAp2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL The Village at Columbia ' 20060501.A10 / January 2007 Columbia, N 14.01 Schedule of Values ................................................................................................................................................. C 36 14.02 Progress Payments ................................................................................................................................................ 36 14.03 Contractor's Warranty of Title .............................................................................................................................. 37 14.04 Substantial Completion .......................................................................................................................................... 37 14.05 Partial Utilization .................................................................................................................................................. 38 14.06 Final Inspection ..................................................................................................................................................... 38 ' 14.07 14.08 Final Payment ........................................................................................................................................................ Final Completion Delayed ..................................................................................................................................... 38 39 14.09 Waiver of Claims ................................................................................................................................................... 39 ARTICLE 15 - SUSPENSION OF WORK AND TERMINATION ........................................................................................ 39 15.01 Owner May Suspend Work .................................................................................................................................... 39 ' 15.02 Owner May Terminate for Cause .......................................................................................................................... 39 15.03 Owner May Terminate For Convenience .............................................................................................................. 40 ' 15.04 Contractor May Stop Work or Terminate .............................................................................................................. ARTICLE 16 - DISPUTE RESOLUTION ................................................................................................................................ 40 41 16.01 Methods and Procedures ....................................................................................................................................... 41 ARTICLE 17 - MISCELLANEOUS ......................................................................................................................................... 41 17.01 Giving Notice ......................................................................................................................................................... 41 17.02 Computation of Times ............................................................................................................................................ 41 17.03 Cumulative Remedies ............................................................................................................................................. 41 ' 17.04 17.05 Survival of Obligations .......................................................................................................................................... Controlling Law ..................................................................................................................................................... 41 41 17.06 Headings ................................................................................................................................................................ 41 1 I? C 1 1 STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 4 Wp2006\501-The Village at Columbia\Specifications\C-700.doc f1 L it 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 GENERAL CONDITIONS ARTICLE 1 - DEFINITIONS AND TERMINOLOGY 1.01 Defined Terms A. Wherever used in the Bidding Requirements or Contract Documents and printed with initial capital letters, the terms listed below will have the meanings indicated which are applicable to both the singular and plural thereof. In addition to terms specifically defined, terms with initial capital letters in the Contract Documents include references to identified articles and paragraphs, and the titles of other documents or forms. 1. Addenda--Written or graphic instruments issued prior to the opening of Bids which clarify, correct, or change the Bidding Requirements or the proposed Contract Documents. 2. Agreement--The written instrument which is evidence of the agreement between Owner and Contractor covering the Work. 3. Application for Payment--The form acceptable to Engineer which is to be used by Contractor during the course of the Work in requesting progress or final payments and which is to be accompanied by such supporting documentation as is required by the Contract Documents. 4. Asbestos--Any material that contains more than one percent asbestos and is friable or is releasing asbestos fibers into the air above current action levels established by the United States Occupational Safety and Health Administration. 5. Bid--The offer or proposal of a Bidder submitted on the prescribed form setting forth the prices for the Work to be performed. 6. Bidder--The individual or entity who submits a Bid directly to Owner. 7. Bidding Documents--The Bidding Requirements and the proposed Contract Documents (including all Addenda). 8. Bidding Requirements--The Advertisement or Invitation to Bid, Instructions to Bidders, bid security of acceptable form, if any, and the Bid Form with any supplements. 9. Change Order--A document recommended by Engineer which is signed by Contractor and Owner and authorizes an addition, deletion, or revision in the Work or an adjustment in the Contract Price or the Contract The Village at Columbia Columbia, NC Times, issued on or after the Effective Date of the Agreement. 10. Claim--A demand or assertion by Owner or Contractor seeking an adjustment of Contract Price or Contract Times, or both, or other relief with respect to the terms of the Contract. A demand for money or services by a third party is not a Claim. 11. Contract--The entire and integrated written agreement between the Owner and Contractor concerning the Work. The Contract supersedes prior negotiations, representations, or agreements, whether written or oral. 12. Contract Documents-- Those items so designated in the Agreement. Only printed or hard copies of the items listed in the Agreement are Contract Documents. Approved Shop Drawings, other Contractor's submittals, and the reports and drawings of subsurface and physical conditions are not Contract Documents. 13. Contract Price--The moneys payable by Owner to Contractor for completion of the Work in accordance with the Contract Documents as stated in the Agreement (subject to the provisions of Paragraph 11.03 in the case of Unit Price Work). 14. Contract Times--The number of days or the dates stated in the Agreement to: (i) achieve Milestones, if any, (ii) achieve Substantial Completion; and (iii) com- plete the Work so that it is ready for final payment as evidenced by Engineer's written recommendation of final payment. 15. Contractor--The individual or entity with whom Owner has entered into the Agreement. 16. Cost of the Work--See Paragraph I LOLA for definition. 17. Drawings--That part of the Contract Documents prepared or approved by Engineer which graphically shows the scope, extent, and character of the Work to be performed by Contractor. Shop Drawings and other Contractor submittals are not Drawings as so defined. 18. Effective Date of the Agreement--The date indicated in the Agreement on which it becomes effective, but if no such date is indicated, it means the date on which the Agreement is signed and delivered by the last of the two parties to sign and deliver. 19. Engineer--The individual or entity named as such in the Agreement. 20. Field Order--A written order issued by Engineer which requires minor changes in the Work but STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT NAp2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 5 I I k FUSS & O'NEILL 2006050LAI0 / January 2007 which does not involve a change in the Contract Price or the Contract Times. 21. General Requirements--Sections of Division 1 of the Specifications. The General Requirements pertain to all sections of the Specifications. 22. Hazardous Environmental Condition--The presence at the Site of Asbestos, PCBs, Petroleum, Hazardous Waste, or Radioactive Material in such quantities or circumstances that may present a substantial danger to persons or property exposed thereto in connection with the Work. 23. Hazardous Waste--The term Hazardous Waste shall have the meaning provided in Section 1004 of the Solid Waste Disposal Act (42 USC Section 6903) as amended from time to time. 24. Laws and Regulations; Laws or Regulations- -Any and all applicable laws, rules, regulations, ordinanc- es, codes, and orders of any and all governmental bodies, agencies, authorities, and courts having jurisdiction. 25. Liens--Charges, security interests, or encumbrances upon Project funds, real property, or personal property. 26. Milestone--A principal event specified in the Contract Documents relating to an intermediate comple- tion date or time prior to Substantial Completion of all the Work. 27. Notice of Award--The written notice by Owner to the Successful Bidder stating that upon timely compliance by the Successful Bidder with the conditions precedent listed therein, Owner will sign and deliver the Agreement. 28. Notice to Proceed--A written notice given by Owner to Contractor fixing the date on which the Con- tract Times will commence to run and on which Contractor shall start to perform the Work under the Contract Documents. 29. Owner--The individual or entity with whom Contractor has entered into the Agreement and for whom the Work is to be performed. 30. PCBs--Polychlorinated biphenyls. 31. Petroleum--Petroleum, including crude oil or any fraction thereof which is liquid at standard conditions of temperature and pressure (60 degrees Fahrenheit and 14.7 pounds per square inch absolute), such as oil, petroleum, fuel oil, oil sludge, oil refuse, gasoline, kerosene, and oil mixed with other non-Hazardous Waste and crude oils. The Village at Columbia Columbia, NC 32. Progress Schedule--A schedule, prepared and maintained by Contractor, describing the sequence and duration of the activities comprising the Contractor's plan to accomplish the Work within the Contract Times. 33. Project--The total construction of which the Work to be performed under the Contract Documents may be the whole, or a part. 34. Project Manual--The bound documentary information prepared for bidding and constructing the Work. A listing of the contents of the Project Manual, which may be bound in one or more volumes, is contained in the table(s) of contents. 35. Radioactive Material--Source, special nucle- ar, or byproduct material as defined by the Atomic Energy Act of 1954 (42 USC Section 2011 et seq.) as amended from time to time. 36. Related Entity -- An officer, director, partner, employee, agent, consultant, or subcontractor. 37. Resident Project Representative--The autho- rized representative of Engineer who may be assigned to the Site or any part thereof. 38. Samples--Physical examples of materials, equipment, or workmanship that are representative of some portion of the Work and which establish the standards by which such portion of the Work will be judged. 39. Schedule of Submittals--A schedule, prepared and maintained by Contractor, of required submittals and the time requirements to support scheduled performance of related construction activities. 40. Schedule of Values--A schedule, prepared and maintained by Contractor, allocating portions of the Contract Price to various portions of the Work and used as the basis for reviewing Contractor's Applications for Payment. 41. Shop Drawings--All drawings, diagrams, illustrations, schedules, and other data or information which are specifically prepared or assembled by or for Contractor and submitted by Contractor to illustrate some portion of the Work. 42. Site--Lands or areas indicated in the Contract Documents as being furnished by Owner upon which the Work is to be performed, including rights-of-way and easements for access thereto, and such other lands furnished by Owner which are designated for the use of Contractor. 43. Specifications--That part of the Contract Documents consisting of written requirements for t STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 6 N:\p2006\501-The Village at Columbia\Specifications\C-700.doe 0 1 n J 1 1 FUSS & O'NEIIL 20060501.A10 / January 2007 materials, equipment, systems, standards and workmanship as applied to the Work, and certain administrative requirements and procedural matters applicable thereto. 44. Subcontractor--An individual or entity having a direct contract with Contractor or with any other Subcontractor for the performance of a part of the Work at the Site. 45. Substantial Completion--The time at which the Work (or a specified part thereof) has progressed to the point where, in the opinion of Engineer, the Work (or a specified part thereof) is sufficiently complete, in accordance with the Contract Documents, so that the Work (or a specified part thereof) can be utilized for the purposes for which it is intended. The terms "substantially complete" and "substantially completed" as applied to all or part of the Work refer to Substantial Completion thereof. 46. Successful Bidder-The Bidder submitting a responsive Bid to whom Owner makes an award. 47. Supplementary Conditions--That part of the Contract Documents which amends or supplements these General Conditions. 48. Supplier--A manufacturer, fabricator, suppli- er, distributor, materialman, or vendor having a direct contract with Contractor or with any Subcontractor to furnish materials or equipment to be incorporated in the Work by Contractor or any Subcontractor. 49. Underground Facilities--All underground pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels, or other such facilities or attachments, and any encasements containing such facilities, including those that convey electricity, gases, steam, liquid petroleum products, telephone or other communications, cable television, water, wastewater, storm water, other liquids or chemicals, or traffic or other control systems. 50. Unit Price Work--Work to be paid for on the basis of unit prices. 51. Work--The entire construction or the various separately identifiable parts thereof required to be provided under the Contract Documents. Work includes and is the result of performing or providing all labor, services, and documentation necessary to produce such construction, and furnishing, installing, and incorporating all materials and equipment into such construction, all as required by the Contract Documents. 52. Work Change Directive--A written statement to Contractor issued on or after the Effective Date of the Agreement and signed by Owner and recommended by Engineer ordering an addition, deletion, or revision in the The Village at Columbia Columbia, NC Work, or responding to differing or unforeseen subsurface or physical conditions under which the Work is to be performed or to emergencies. A Work Change Directive will not change the Contract Price or the Contract Times but is evidence that the parties expect that the change ordered or documented by a Work Change Directive will be incorporated in a subsequently issued Change Order following negotiations by the parties as to its effect, if any, on the Contract Price or Contract Times. 1.02 Terminology A. The following words or terms are not defined but, when used in the Bidding Requirements or Contract Documents, have the following meaning. B. Intent of Certain Terms or Adjectives 1. The Contract Documents include the terms "as allowed," "as approved," "as ordered", "as directed" or terms of like effect or import to authorize an exercise of professional judgment by Engineer. In addition, the adjectives "reasonable," "suitable," "acceptable," "proper," "satisfactory," or adjectives of like effect or import are used to describe an action or determination of Engineer as to the Work. It is intended that such exercise of professional judgment, action or determination will be solely to evaluate, in general, the Work for compliance with the requirements of and information in the Contract Documents and conformance with the design concept of the completed Project as a functioning whole as shown or indicated in the Contract Documents (unless there is a specific statement indicating otherwise). The use of any such term or adjective is not intended to and shall not be effective to assign to Engineer any duty or authority to supervise or direct the performance of the Work or any duty or authority to undertake responsibility contrary to the provisions of Paragraph 9.09 or any other provision of the Contract Documents. C. Day 1. The word "day" means a calendar day of 24 hours measured from midnight to the next midnight. D. Defective 1. The word "defective," when modifying the word "Work," refers to Work that is unsatisfactory, faulty, or deficient in that it: a. does not conform to the Contract Documents, or b. does not meet the requirements of any applicable inspection, reference standard, test, or approval referred to in the Contract Documents, or STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 7 NAp2006\501 Jbe Village at Columbia\Specifications\C-700.doc lu 7 Ll 1 1 Fill 1 FUSS & O'NEILL 20060501.A10 / January 2007 c. has been damaged prior to Engineer's - recommendation of final payment (unless responsibility for the protection thereof has been assumed by Owner at Substantial Completion in accordance with Paragraph 14.04 or 14.05). E. Furnish, Install, Perform, Provide 1. The word "furnish," when used in connection with services, materials, or equipment, shall mean to supply and deliver said services, materials, or equipment to the Site (or some other specified location) ready for use or installation and in usable or operable condition. 2. The word "install," when used in connection with services, materials, or equipment, shall mean to put into use or place in final position said services, materials, or equipment complete and ready for intended use. 3. The words "perform" or "provide," when used in connection with services, materials, or equipment, shall mean to famish and install said services, materials, or equipment complete and ready for intended use. 4. When "furnish," "install," "perform," or "pro- vide" is not used in connection with services, materials, or equipment in a context clearly requiring an obligation of Contractor, "provide" is implied. F. Unless stated otherwise in the Contract Docu- ments, words or phrases which have a well-known technical or construction industry or trade meaning are used in the Contract Documents in accordance with such recognized meaning. ARTICLE 2 - PRELIMINARY MATTERS 2.01 Delivery of Bonds and Evidence of Insurance A. When Contractor delivers the executed counterparts of the Agreement to Owner, Contractor shall also deliver to Owner such bonds as Contractor may be required to famish. B. Evidence of Insurance: Before any Work at the Site is started, Contractor and Owner shall each deliver to the other, with copies to each additional insured identified in the Supplementary Conditions, certificates of insurance (and other evidence of insurance which either of them or any additional insured may reasonably request) which Contractor and Owner respectively are required to purchase and maintain in accordance with Article 5. 2.02 Copies of Documents A. Owner shall furnish to Contractor up to ten printed or hard copies of the Drawings and Project The Village at Columbia Columbia, NC Manual. Additional copies will be furnished upon request at the cost of reproduction. 2.03 Commencement of Contract Times; Notice to Proceed A. The Contract Times will commence to run on the thirtieth day after the Effective Date of the Agreement or, if a Notice to Proceed is given, on the day indicated in the Notice to Proceed. A Notice to Proceed may be given at any time within 30 days after the Effective Date of the Agreement. In no event will the Contract Times com- mence to run later than the sixtieth day after the day of Bid opening or the thirtieth day after the Effective Date of the Agreement, whichever date is earlier. 2.04 Starting the Work A. Contractor shall start to perform the Work on the date when the Contract Times commence to run. No Work shall be done at the Site prior to the date on which the Contract Times commence to run. 2.05 Before Starting Construction A. Preliminary Schedules: Within 10 days after the Effective Date of the Agreement (unless otherwise specified in the General Requirements), Contractor shall submit to Engineer for timely review: 1. a preliminary Progress Schedule; indicating the rimes (numbers of days or dates) for starting and completing the various stages of the Work, including any Milestones specified in the Contract Documents; 2. a preliminary Schedule of Submittals; and 3. a preliminary Schedule of Values for all of the Work which includes quantities and prices of items which when added together equal the Contract Price and subdi- vides the Work into component parts in sufficient detail to serve as the basis for progress payments during performance of the Work. Such prices will include an appropriate amount of overhead and profit applicable to each item of Work. 2.06 Preconstruction Conference A. Before any Work at the Site is started, a conference attended by Owner, Contractor, Engineer, and others as appropriate will be held to establish a working understanding among the parties as to the Work and to discuss the schedules referred to in Paragraph 2.05.A, procedures for handling Shop Drawings and other submittals, processing Applications for Payment, and maintaining required records. STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 8 NAp2006\501-The Village at Columbia\Specifications\C-700.doc 71 I J J 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 2.07 Initial Acceptance of Schedules A. At least 10 days before submission of the first Application for Payment a conference attended by Contractor, Engineer, and others as appropriate will be held to review for acceptability to Engineer as provided below the schedules submitted in accordance with Paragraph 2.05.A. Contractor shall have an additional 10 days to make corrections and adjustments and to complete and resubmit the schedules. No progress payment shall be made to Contractor until acceptable schedules are submitted to Engineer. 1. The Progress Schedule will be acceptable to Engineer if it provides an orderly progression of the Work to completion within the Contract Times. Such acceptance will not impose on Engineer responsibility for the Progress Schedule, for sequencing, scheduling, or progress of the Work nor interfere with or relieve Contractor from Contractor's full responsibility therefor. 2. Contractor's Schedule of Submittals will be acceptable to Engineer if it provides a workable arrangement for reviewing and processing the required submittals. 3. Contractor's Schedule of Values will be acceptable to Engineer as to form and substance if it provides a reasonable allocation of the Contract Price to component parts of the Work. ARTICLE 3 - CONTRACT DOCUMENTS: INTENT, AMENDING, REUSE 3.01 Intent it 1 A. The Contract Documents are complementary; what is required by one is as binding as if required by all. B. It is the intent of the Contract Documents to describe a functionally complete Project (or part thereof) to be constructed in accordance with the Contract Docu- ments. Any labor, documentation, services, materials, or equipment that may reasonably be inferred from the Contract Documents or from prevailing custom or trade usage as being required to produce the intended result will be provided whether or not specifically called for at no additional cost to Owner. C. Clarifications and interpretations of the Contract Documents shall be issued by Engineer as provided in Article 9. 3.02 Reference Standards A. Standards, Specifications, Codes, Laws, and Regulations The Village at Columbia Columbia, NC 1. Reference to standards, specifications, manuals, or codes of any technical society, organization, or association, or to Laws or Regulations, whether such reference be specific or by implication, shall mean the standard, specification, manual, code, or Laws or Regula- tions in effect at the time of opening of Bids (or on the Effective Date of the Agreement if there were no Bids), except as may be otherwise specifically stated in the Contract Documents. 2. No provision of any such standard, specification, manual or code, or any instruction of a Supplier shall be effective to change the duties or responsibilities of Owner, Contractor, or Engineer, or any of their subcontractors, consultants, agents, or employees from those set forth in the Contract Documents. No such provision or instruction shall be effective to assign to Owner, or Engineer, or any of, their Related Entities, any duty or authority to supervise or direct the performance of the Work or any duty or authority to undertake respon- sibility inconsistent with the provisions of the Contract Documents. 3.03 Reporting and Resolving Discrepancies A. Reporting Discrepancies 1. Contractor's Review of Contract Documents Before Starting Work: Before undertaking each part of the Work, Contractor shall carefully study and compare the Contract Documents and check and verify pertinent figures therein and all applicable field measurements. Contractor shall promptly report in writing to Engineer any conflict, error, ambiguity, or discrepancy which Contractor may discover and shall obtain a written interpretation or clarification from Engineer before proceeding with any Work affected thereby. 2. Contractor's Review of Contract Documents During Performance of Work: If, during the performance of the Work, Contractor discovers any conflict, error, ambiguity, or discrepancy within the Contract Documents or between the Contract Documents and any provision of any Law or Regulation applicable to the performance of the Work or of any standard, specification, manual or code, or of any instruction of any Supplier, Contractor shall promptly report it to Engineer in writing. Contractor shall not proceed with the Work affected thereby (except in an emergency as required by Paragraph 6.16.A) until an amendment or supplement to the Contract Documents has been issued by one of the methods indicated in Paragraph 3.04. ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 9 NAp2006\501-The Village at Columbia\Specifications\C-700.doc I FUSS & O'NEIIL ' 20060501.A10 / January 2007 3. Contractor shall not be liable to Owner or Engineer for failure to report any conflict, error, ambigu- ity, or discrepancy in the Contract Documents unless Contractor knew or reasonably should have known thereof. ' B. Resolving Discrepancies 1. Except as may be otherwise specifically stated in the Contract Documents, the provisions of the Contract ' Documents shall take precedence in resolving any conflict, error, ambiguity, or discrepancy between the provisions of the Contract Documents and: ' a. the provisions of any standard, specification, manual, code, or instruction (whether or not specifically incorporated by reference in the ' Contract Documents); or b. the provisions of any Laws or Regulations ' applicable to the performance of the Work (unless such an interpretation of the provisions of the Contract Documents would result in viola- tion of such Law or Regulation). 1 3.04 Amending and Supplementing Contract Documents A. The Contract Documents may be amended to provide for additions, deletions, and revisions in the Work or to modify the terms and conditions thereof by either a Change Order or a Work Change Directive. B. The requirements of the Contract Documents may be supplemented, and minor variations and deviations in the Work may be authorized, by one or more of the following ways: 1. A Field Order; 2. Engineer's approval of a Shop Drawing or Sample; (Subject to the provisions of Paragraph 6.17.D.3); or 3. Engineer's written interpretation or clarification. The Village at Columbia Columbia, NC 1. have or acquire any title to or ownership rights in any of the Drawings, Specifications, or other documents (or copies of any thereof) prepared by or bearing the seal of Engineer or Engineer's consultants, including electronic media editions; or 2. reuse any of such Drawings, Specifications, other documents, or copies thereof on extensions of the Project or any other project without written consent of Owner and Engineer and specific written verification or adaption by Engineer. B. The prohibition of this Paragraph 3.05 will survive final payment, or termination of the Contract. Nothing herein shall preclude Contractor from retaining copies of the Contract Documents for record purposes. 3.06 Electronic Data A. Copies of data furnished by Owner or Engineer to Contractor or Contractor to Owner or Engineer that may be relied upon are limited to the printed copies (also known as hard copies). Files in electronic media format of text, data, graphics, or other types are furnished only for the convenience of the receiving party. Any conclusion or information obtained or derived from such electronic files will be at the user's sole risk. If there is a discrepancy between the electronic files and the hard copies, the hard copies govern. B. Because data stored in electronic media format can deteriorate or be modified inadvertently or otherwise without authorization of the data's creator, the party receiving electronic files agrees that it will perform acceptance tests or procedures within 60 days, after which the receiving party shall be deemed to have accepted the data thus transferred. Any errors detected within the 60- day acceptance period will be corrected by the transferring party.. C. When transferring documents in electronic media format, the transferring party makes no representations as to long term compatibility, usability, or readability of documents resulting from the use of software application packages, operating systems, or computer hardware differing from those used by the data's creator. ARTICLE 4 - AVAILABILITY OF LANDS; SUBSURFACE AND PHYSICAL CONDITIONS; HAZARDOUS ENVIRONMENTAL CONDITIONS; REFERENCE POINTS 3.05 Reuse of Documents A. Contractor and any Subcontractor or Supplier or other individual or entity performing or furnishing all of the Work under a direct or indirect contract with Contractor, shall not: 4.01 Availability of Lands STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 10 N:\p2006\501-The Village at Columbia\Specifications\C-700.doe L F F F E FUSS & O'NEILL 20060501.A10 / January 2007 A. Owner shall furnish the Site. Owner shall notify Contractor of any encumbrances or restrictions not of general application but specifically related to use of the Site with which Contractor must comply in performing the Work. Owner will obtain in a timely manner and pay for easements for permanent structures or permanent changes in existing facilities. If Contractor and Owner are unable to agree on entitlement to or on the amount or extent, if any, of any adjustment in the Contract Price or Contract Times, or both, as a result of any delay in Owner's furnishing the Site or a part thereof, Contractor may make a Claim therefor as provided in Paragraph 10.05. B. Upon reasonable written request, Owner shall furnish Contractor with a current statement of record legal title and legal description of the lands upon which the Work is to be performed and Owner's interest therein as necessary for giving notice of or filing a mechanic's or construction lien against such lands in accordance with applicable Laws and Regulations. C. Contractor shall provide for all additional lands and access thereto that may be required for temporary construction facilities or storage of materials and equipment. 4.02 Subsurface and Physical Conditions A. Reports and Drawings: The Supplementary Conditions identify: 1. those reports of explorations and tests of subsurface conditions at or contiguous to the Site that Engineer has used in preparing the Contract Documents; and 2. those drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the Site (except Underground Facilities) that Engineer has used in preparing the Contract Documents. B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the general accuracy of the "technical data" contained in such reports and drawings, but such reports and drawings are not Contract Documents. Such "technical data" is identified in the Supplementary Conditions. Except for such reliance on such "technical data," Contractor may not rely upon or mince any claim against Owner or Engineer, or any of their Related Entities with respect to: The Village at Columbia Columbia, NC 1. the completeness of such reports and drawings for Contractor's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences, and procedures of construction to be employed by Contractor, and safety precautions and programs incident thereto; or 2. other data, interpretations, opinions, and information contained in such reports or shown or indicated in such drawings; or 3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such other data, interpretations, opinions, or information. 4.03 Differing Subsurface or Physical Conditions A. Notice: If Contractor believes that any subsur- face or physical condition at or contiguous to the Site that is uncovered or revealed either: 1. is of such a nature as to establish that any "technical data" on which Contractor is entitled to rely as provided in Paragraph 4.02 is materially inaccurate; or 2. is of such a nature as to require a change in the Contract Documents; or 3. differs materially from that shown or indicated in the Contract Documents; or 4. is of an unusual nature, and differs materially from conditions ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract Documents; then Contractor shall, promptly after becoming aware thereof and before further disturbing the subsurface or physical conditions or performing any Work in connec- tion therewith (except in an emergency as required by Paragraph 6.16.A), notify Owner and Engineer in writing about such condition. Contractor shall not further disturb such condition or perform any Work in connection therewith (except as aforesaid) until receipt of written order to do so. B. Engineer's Review: After receipt of written notice as required by Paragraph 4.03.A, Engineer will promptly review the pertinent condition, determine the necessity of Owner's obtaining additional exploration or tests with respect thereto, and advise Owner in writing (with a copy to Contractor) of Engineer's findings and conclusions. C. Possible Price and Times Adjustments 1 1. The Contract Price or the Contract Times, or both, will be equitably adjusted to the extent that the existence of such differing subsurface or physical STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 11 N `p2006\501-The Village at Columbia\Specifications\C-700.doe 1 1 FUSS & O'NEIIL 20060501.A10 / January 2007 condition causes an increase or decrease in Contractor's cost of, or time required for, performance of the Work; subject, however, to the following: a. such condition must meet any one or more of the categories described in Paragraph 4.03.A; and b. with respect to Work that is paid for on a Unit Price Basis, any adjustment in Contract Price will be subject to the provisions of Paragraphs 9.07 and 11.03. The Village at Columbia Columbia, NC 1. Owner and Engineer shall not be responsible for the accuracy or completeness of any such information or data; and 2. the cost of all of the following will be included in the Contract Price, and Contractor shall have full responsibility for: a. reviewing and checking all such information and data, b. locating all Underground Facilities shown or indicated in the Contract Documents, 2. Contractor shall not be entitled to any adjustment in the Contract Price or Contract Times if. a. Contractor knew of the existence of such conditions at the time Contractor made a final commitment to Owner with respect to Contract Price and Contract Times by the submission of a Bid or becoming bound under a negotiated contract; or c. coordination of the Work with the owners of such Underground Facilities, including Owner, during construction, and d. the safety and protection of all such Under- ground Facilities and repairing any damage thereto resulting from the Work. B. Not Shown or Indicated b. the existence of such condition could reasonably have been discovered or revealed as a result of any examination, investigation, explo- ration, test, or study of the Site and contiguous ' areas required by the Bidding Requirements or Contract Documents to be conducted by or for Contractor prior to Contractor's making such final commitment; or ' c. Contractor failed to give the written notice as required by Paragraph 4.03.A. J 1 r 3. If Owner and Contractor are unable to agree on entitlement to or on the amount or extent, if any, of any adjustment in the Contract Price or Contract Times, or both, a Claim may be made therefor as provided in Paragraph 10.05. However, Owner and Engineer, and any of their Related Entities shall not be liable to Contractor for any claims, costs, losses, or damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) sustained by Contractor on or in connection with any other project or anticipated project. 4.04 Underground Facilities A. Shown or Indicated: The information and data shawn or indicated in the Contract Documents with respect to existing Underground Facilities at or contiguous to the Site is based on information and data fiu-nished to Owner or Engineer by the owners of such Underground Facilities, including Owner, or by others. Unless it is otherwise expressly provided in the Sup- plementary Conditions: 1. If an Underground Facility is uncovered or revealed at or contiguous to the Site which was not shown or indicated, or not shown or indicated with reasonable accuracy in the Contract Documents, Contractor shall, promptly after becoming aware thereof and before further disturbing conditions affected thereby or performing any Work in connection therewith (except in an emergency as required by Paragraph 6.16.A), identify the owner of such Underground Facility and give written notice to that owner and to Owner and Engineer. Engineer will promptly review the Underground Facility and determine the extent, if any, to which a change is required in the Contract Documents to reflect and document the consequences of the existence or location of the Under- ground Facility. During such time, Contractor shall be responsible for the safety and protection of such Underground Facility. 2. If Engineer concludes that a change in the Contract Documents is required, a Work Change Directive or a Change Order will be issued to reflect and document such consequences. An equitable adjustment shall be made in the Contract Price or Contract Times, or both, to the extent that they are attributable to the existence or location of any Underground Facility that was not shown or indicated or not shown or indicated with reasonable accuracy in the Contract Documents and that Contractor did not know of and could not reasonably have been expected to be aware of or to have anticipated. If Owner and Contractor are unable to agree on entitlement to or on the amount or extent, if any, of any such adjustment in Contract Price or Contract Times, Owner or Contractor may make a Claim therefor as provided in Paragraph 10.05. Ski ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 12 Wp2006\501-The Village at Columbia\Specifications\C-700.doc n 0 E 1 F 1 FUSS & O'NEILL 2006050LA10 / January 2007 4.05 Reference Points A. Owner shall provide engineering surveys to establish reference points for construction which in Engineer's judgment are necessary to enable Contractor to proceed with the Work. Contractor shall be responsible fa,, laying out the Work, shall protect and preserve the es:ablished reference points and property monuments, and shall make no changes or relocations without the prior written approval of Owner. Contractor shall report to Engineer whenever any reference point or property monument is lost or destroyed or requires relocation because of necessary changes in grades or locations, and shall be responsible for the accurate replacement or re ocation of such reference points or property monuments by professionally qualified personnel. 4.06 Hazardous Environmental Condition at Site A. Reports and Drawings: Reference is made to thy; Supplementary Conditions for the identification of those reports and drawings relating to a Hazardous Environmental Condition identified at the Site, if any, that have been utilized by the Engineer in the preparation of the Contract Documents. B. Limited Reliance by Contractor on Technical Data Authorized: Contractor may rely upon the general accuracy of the "technical data" contained in such reports and drawings, but such reports and drawings are not Contract Documents. Such "technical data" is identified in the Supplementary Conditions. Except for such reliance on. such "technical data," Contractor may not rely upon or make any claim against Owner or Engineer, or any of their Related Entities with respect to: 1. the completeness of such reports and drawings for Contractor's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences and procedures of construction to be employed by Contractor and safety precautions and programs incident th-reto; or 2. other data, interpretations, opinions and information contained in such reports or shown or indicated in such drawings; or 3. any Contractor interpretation of or conclusion drawn from any "technical data" or any such other data, interpretations, opinions or information. C. Contractor shall not be responsible for any Hazardous Environmental Condition uncovered or re- vealed at the Site which was not shown or indicated in Drawings or Specifications or identified in the Contract Documents to be within the scope of the Work. Contractor shall be responsible for a Hazardous Environmental Condition created with any materials brought to the Site by Contractor, Subcontractors, The Village at Columbia Columbia, NC Suppliers, or anyone else for whom Contractor is responsible. D. If Contractor encounters a Hazardous Environmental Condition or if Contractor or anyone for whom Contractor is responsible creates a Hazardous Environmental Condition, Contractor shall immediately: (i) secure or otherwise isolate such condition; (ii) stop all Work in connection with such condition and in any area affected thereby (except in an emergency as required by Paragraph 6.16.A); and (iii) notify Owner and Engineer (and promptly thereafter confirm such notice in writing). Owner shall promptly consult with Engineer concerning the necessity for Owner to retain a qualified expert to evaluate such condition or take corrective action, if any. E. Contractor shall not be required to resume Work in connection with such condition or in any affected area until after Owner has obtained any required permits related thereto and delivered to Contractor written notice: (i) specifying that such condition and any affected area is or has been rendered safe for the resumption of Work; or (ii) specifying any special conditions under which such Work may be resumed safely. If Owner and Contractor cannot agree as to entitlement to or on the amount or extent, if any, of any adjustment in Contract Price or Contract Times, or both, as a result of such Work stop- page or such special conditions under which Work is agreed to be resumed by Contractor, either party may make a Claim therefor as provided in Paragraph 10.05. F. If after receipt of such written notice Contractor does not agree to resume such Work based on a reasonable belief it is unsafe, or does not agree to resume such Work under such special conditions, then Owner may order the portion of the Work that is in the area affected by such condition to be deleted from the Work. If Owner and Contractor cannot agree as to entitlement to or on the amount or extent, if any, of an adjustment in Contract Price or Contract Times as a result of deleting such portion of the Work, then either party may make a Claim therefor as provided in Paragraph 10.05. Owner may have such deleted portion of the Work performed by Owner's own forces or others in accordance with Article 7. G. To the fullest extent permitted by Laws and Regulations, Owner shall indemnify and hold harmless Contractor, Subcontractors, and Engineer, and the officers, directors, partners, employees, agents, consultants, and subcontractors of each and any of them from and against all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to a Hazardous Environmental Condition, provided that such Hazardous Environmental Condition: (i) was not shown or indicated in the Drawings or Specifications or identified in the STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 13 N'p2006\501-The Village at Columbia\Specifications\C-700.doc 1 P 1 FUSS & O'NEILL 20060501.A10 / January 2007 Contract Documents to be included within the scope of th; Work, and (ii) was not created by Contractor or by anyone for whom Contractor is responsible. Nothing in th.s Paragraph 4.06. G shall obligate Owner to indemnify any individual or entity from and against the conse- quences of that individual's or entity's own negligence. H. To the fullest extent permitted by Laws and Regulations, Contractor shall indemnify and hold harmless Owner and Engineer, and the officers, directors, partners, employees, agents, consultants, and subcontractors of each and any of them from and against all. claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or af:)itration or other dispute resolution costs) arising out of or relating to a Hazardous Environmental Condition created by Contractor or by anyone for whom Contractor is responsible. Nothing in this Paragraph 4.06.H shall obligate Contractor to indemnify any individual or entity from and against the consequences of that individual's or entity's own negligence. 1. The provisions of Paragraphs 4.02, 4.03, and 4.04 do not apply to a Hazardous Environmental Condition uncovered or revealed at the Site. A:ZTICLE 5 - BONDS AND INSURANCE 5. D 1 Performance, Payment, and Other Bonds A. Contractor shall furnish performance and p2.yment bonds, each in an amount at least equal to the Contract Price as security for the faithful performance and p? yment of all of Contractor's obligations under the Contract Documents. These bonds shall remain in effect until one year after the date when final payment becomes due or until completion of the correction period specified in Paragraph 13.07, whichever is later, except as provided otherwise by Laws or Regulations or by the Contract D acuments. Contractor shall also furnish such other bonds as are required by the Contract Documents. B. All bonds shall be in the form prescribed by the Contract Documents except as provided otherwise by Laws or Regulations, and shall be executed by such sureties as are named in the current list of "Companies HAding Certificates of Authority as Acceptable Sureties on Federal Bonds and as Acceptable Reinsuring Compa- nies" as published in Circular 570 (amended) by the Financial Management Service, Surety Bond Branch, U.S. Department of the Treasury. All bonds signed by an agent must be accompanied by a certified copy of the agent's authority to act. C. If the surety on any bond furnished by Contractor is declared bankrupt or becomes insolvent or The Village at Columbia Columbia, NC its right to do business is terminated in any state where any part of the Project is located or it ceases to meet the requirements of Paragraph 5.0l.B, Contractor shall promptly notify Owner and Engineer and shall, within 20 days after the event giving rise to such notification, provide another bond and surety, both of which shall comply with the requirements of Paragraphs 5.01.B and 5.02. 5.02 Licensed Sureties and Insurers A. All bonds and insurance required by the Contract Documents to be purchased and maintained by Owner or Contractor shall be obtained from surety or insurance companies that are duly licensed or authorized in the jurisdiction in which the Project is located to issue bonds or insurance policies for the limits and coverages so required. Such surety and insurance companies shall also meet such additional requirements and qualifications as may be provided in the Supplementary Conditions. 5.03 Certificates of Insurance A. Contractor shall deliver to Owner, with copies to each additional insured identified in the Supplementary Conditions, certificates of insurance (and other evidence of insurance requested by Owner or any other additional insured) which Contractor is required to purchase and maintain. B. Owner shall deliver to Contractor, with copies to each additional insured identified in the Supplementary Conditions, certificates of insurance (and other evidence of insurance requested by Contractor or any other additional insured) which Owner is required to purchase and maintain. 5.04 Contractor's Liability Insurance A. Contractor shall purchase and maintain such liability and other insurance as is appropriate for the Work being performed and as will provide protection from claims set forth below which may arise out of or result from Contractor's performance of the Work and Contractor's other obligations under the Contract Documents, whether it is to be performed by Contractor, any Subcontractor or Supplier, or by anyone directly or indirectly employed by any of them to perform any of the Work, or by anyone for whose acts any of them may be liable: 1. claims under workers' compensation, disability benefits, and other similar employee benefit acts; 2. claims for damages because of bodily injury, occupational sickness or disease, or death of Contractor's employees; ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 14 NAp2006\501-The Village at Columbia\Specifications\C-700.doc 0 FUSS & O'NEILL 2C060501.A10 / January 2007 3. claims for damages because of bodily injury, sickness or disease, or death of any person other than Contractor's employees; 4. claims for damages insured by reasonably available personal injury liability coverage which are sus- tained: a. by any person as a result of an offense directly or indirectly related to the employment of such person by Contractor, or b. by any other person for any other reason; 1 I I 5. claims for damages, other than to the Work itself, because of injury to or destruction of tangible property wherever located, including loss of use resulting therefrom; and 6. claims for damages because of bodily injury or death of any person or property damage arising out of the ownership, maintenance or use of any motor vehicle. B. The policies of insurance required by this Paragraph 5.04 shall: 1. with respect to insurance required by Paragraphs 5.04.A.3 through 5.04.A.6 inclusive, include as additional insured (subject to any customary exclusion regarding professional liability) Owner and Engineer, and any other individuals or entities identified in the Supple- m-,ntary Conditions, all of whom shall be listed as addi- tional insureds, and include coverage for the respective officers, directors, partners, employees, agents, consultants and subcontractors of each and any of all such additional insureds, and the insurance afforded to these additional insureds shall provide primary coverage for all claims covered thereby; 2. include at least the specific coverages and be written for not less than the limits of liability provided in th,- Supplementary Conditions or required by Laws or Regulations, whichever is greater; 3. include completed operations insurance; 4. include contractual liability insurance cc vering Contractor's indemnity obligations under Paragraphs 6.11 and 6.20; The Village at Columbia Columbia, NC 5. contain a provision or endorsement that the coverage afforded will not be canceled, materially changed or renewal refused until at least 30 days prior written notice has been given to Owner and Contractor and to each other additional insured identified in the Supplementary Conditions to whom a certificate of insurance has been issued (and the certificates of insurance furnished by the Contractor pursuant to Paragraph 5.03 will so provide); 6. remain in effect at least until final payment and at all times thereafter when Contractor may be correcting, removing, or replacing defective Work in accordance with Paragraph 13.07; and 7. with respect to completed operations insur- ance, and any insurance coverage written on a claims- made basis, remain in effect for at least two years after final payment. a. Contractor shall furnish Owner and each other additional insured identified in the Supple- mentary Conditions, to whom a certificate of insurance has been issued, evidence satisfactory to Owner and any such additional insured of continuation of such insurance at final payment and one year thereafter. 5.05 Owner's Liability Insurance A. In addition to the insurance required to be provided by Contractor under Paragraph 5.04, Owner, at Owner's option, may purchase and maintain at Owner's expense Owner's own liability insurance as will protect Owner against claims which may arise from operations under the Contract Documents. 5.06 Property Insurance A. Unless otherwise provided in the Supple- mentary Conditions, Owner shall purchase and maintain property insurance upon the Work at the Site in the amount of the full replacement cost thereof (subject to such deductible amounts as may be provided in the Supplementary Conditions or required by Laws and Regulations). This insurance shall: 1. include the interests of Owner, Contractor, Subcontractors, and Engineer, and any other individuals or entities identified in the Supplementary Conditions, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them, each of whom is deemed to have an insurable interest and shall be listed as an insured or additional insured; 2. be written on a Builder's Risk "all-risk" or open peril or special causes of loss policy form that shall at least include insurance for physical loss or damage to the Work, temporary buildings, false work, and materials S'T'ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 15 NAp2006\501-The Village at Columbia\Specifications\C-700.doc 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 and equipment in transit, and shall insure against at least the following perils or causes of loss: fire, lightning, extended coverage, theft, vandalism and malicious mischief, earthquake, collapse, debris removal, demolition occasioned by enforcement of Laws and Regulations, water damage, (other than caused by flood) and such other perils or causes of loss as may be specifi- cally required by the Supplementary Conditions; 3. include expenses incurred in the repair or replacement of any insured property (including but not limited to fees and charges of engineers and architects); 4. cover materials and equipment stored at the Site or at another location that was agreed to in writing by Owner prior to being incorporated in the Work, provided th',it such materials and equipment have been included in an Application for Payment recommended by Engineer; Owner; 5. allow for partial utilization of the Work by 6. include testing and startup; and 7. be maintained in effect until final payment is made unless otherwise agreed to in writing by Owner, Contractor, and Engineer with 30 days written notice to ea-,h other additional insured to whom a certificate of insurance has been issued. B. Owner shall purchase and maintain such boiler and machinery insurance or additional property insurance as may be required by the Supplementary Conditions or Laws and Regulations which will include the interests of Owner, Contractor, Subcontractors, and Er, gineer, and any other individuals or entities identified in the Supplementary Conditions, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them, each of whom is deemed to have an insurable interest and shall be listed as an insured or additional insured. C. All the policies of insurance (and the certifi- cates or other evidence thereof) required to be purchased and maintained in accordance with Paragraph 5.06 will contain a provision or endorsement that the coverage af.'orded will not be canceled or materially changed or renewal refused until at least 30 days prior written notice has been given to Owner and Contractor and to each other additional insured to whom a certificate of insurance has been issued and will contain waiver provisions in accor- dance with Paragraph 5.07. D. Owner shall not be responsible for purchasing and maintaining any property insurance specified in this Paragraph 5.06 to protect the interests of Contractor, Si ibcontractors, or others in the Work to the extent of any deductible amounts that are identified in the Supple- m,ntary Conditions. The risk of loss within such The Village at Columbia Columbia, NC identified deductible amount will be borne by Contractor, Subcontractors, or others suffering any such loss, and if any of them wishes property insurance coverage within the limits of such amounts, each may purchase and maintain it at the purchaser's own expense. E. If Contractor requests in writing that other special insurance be included in the property insurance policies provided under Paragraph 5.06, Owner shall, if possible, include such insurance, and the cost thereof will be charged to Contractor by appropriate Change Order. Prior to commencement of the Work at the Site, Owner shall in writing advise Contractor whether or not such other insurance has been procured by Owner. 5.07 Waiver of Rights A. Owner and Contractor intend that all policies purchased in accordance with Paragraph 5.06 will protect Owner, Contractor, Subcontractors, and Engineer, and all other individuals or entities identified in the Supple- mentary Conditions to be listed as insureds or additional insureds (and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them) in such policies and will provide primary coverage for all losses and damages caused by the perils or causes of loss covered thereby. All such policies shall contain provisions to the effect that in the event of payment of any loss or damage the insurers will have no rights of recovery against any of the insureds or additional insureds thereunder. Owner and Contractor waive all rights against each other and their respective officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them for all losses and damages caused by, arising out of or resulting from any of the perils or causes of loss covered by such policies and any other property insurance applicable to the Work; and, in addition, waive all such rights against Subcontractors, and Engineer, and all other individuals or entities identified in the Supplementary Conditions to be listed as insured or additional insured (and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them) under such policies for losses and damages so caused. None of the above waivers shall extend to the rights that any party making such waiver may have to the proceeds of insurance held by Owner as trustee or otherwise payable under any policy so issued. B. Owner waives all rights against Contractor, Subcontractors, and Engineer, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them for: STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT W p2006\.501-The Village at Columbia\Specifications\C-700.doc 00700 - 16 1 1 FUSS & O'NEILL 2Q060501.A10 / January 2007 1. loss due to business interruption, loss of use, or other consequential loss extending beyond direct physical loss or damage to Owner's property or the Work caused by, arising out of, or resulting from fire or other perils whether or not insured by Owner; and 2. loss or damage to the completed Project or part thereof caused by, arising out of, or resulting from fire or other insured peril or cause of loss covered by any property insurance maintained on the completed Project or part thereof by Owner during partial utilization pursuant to Paragraph 14.05, after Substantial Completion pursuant to Paragraph 14.04, or after final payment pursuant to Paragraph 14.07. C. Any insurance policy maintained by Owner covering any loss, damage or consequential loss referred to in Paragraph 5.07.13 shall contain provisions to the eFect that in the event of payment of any such loss, damage, or consequential loss, the insurers will have no rights of recovery against Contractor, Subcontractors, or Engineer, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them. 5.08 Receipt and Application of Insurance Proceeds A. Any insured loss under the policies of insurance required by Paragraph 5.06 will be adjusted with Owner and made payable to Owner as fiduciary for th,.- insureds, as their interests may appear, subject to the requirements of any applicable mortgage clause and of Paragraph 5.08.B. Owner shall deposit in a separate account any money so received and shall distribute it in accordance with such agreement as the parties in interest may reach. If no other special agreement is reached, the damaged Work shall be repaired or replaced, the moneys so received applied on account thereof, and the Work and th ° cost thereof covered by an appropriate Change Order . B_ Owner as fiduciary shall have power to adjust and settle any loss with the insurers unless one of the parties in interest shall object in writing within 15 days after the occurrence of loss to Owner's exercise of this power. If such objection be made, Owner as fiduciary shall make settlement with the insurers in accordance with such agreement as the parties in interest may reach. If no such agreement among the parties in interest is reached, Owner as fiduciary shall adjust and settle the loss with the insurers and, if required in writing by any party in interest, Owner as fiduciary shall give bond for the proper performance of such duties. 5. D9 Acceptance of Bonds and Insurance; Option to Replace A. If either Owner or Contractor has any objection to the coverage afforded by or other provisions of the bonds or insurance required to be purchased and The Village at Columbia Columbia, NC maintained by the other party in accordance with Article 5 on the basis of non-conformance with the Contract Documents, the objecting party shall so notify the other party in writing within 10 days after receipt of the certificates (or other evidence requested) required by Paragraph 2.01.13. Owner and Contractor shall each provide to the other such additional information in respect of insurance provided as the other may reasonably request. If either party does not purchase or maintain all of the bonds and insurance required of such party by the Contract Documents, such party shall notify the other party in writing of such failure to purchase prior to the start of the Work, or of such failure to maintain prior to any change in the required coverage. Without prejudice to any other right or remedy, the other party may elect to obtain equivalent bonds or insurance to protect such other party's interests at the expense of the party who was required to provide such coverage, and a Change Order shall be issued to adjust the Contract Price accordingly. 5.10 Partial Utilization, Acknowledgment of Property Insurer A. If Owner finds it necessary to occupy or use a portion or portions of the Work prior to Substantial Completion of all the Work as provided in Paragraph 14.05, no such use or occupancy shall commence before the insurers providing the property insurance pursuant to Paragraph 5.06 have acknowledged notice thereof and in writing effected any changes in coverage necessitated thereby. The insurers providing the property insurance shall consent by endorsement on the policy or policies, but the property insurance shall not be canceled or permitted to lapse on account of any such partial use or occupancy. ARTICLE 6 - CONTRACTOR'S RESPONSIBILITIES 6.01 Supervision and Superintendence A. Contractor shall supervise, inspect, and direct the Work competently and efficiently, devoting such attention thereto and applying such skills and expertise as may be necessary to perform the Work in accordance with the Contract Documents. Contractor shall be solely responsible for the means, methods, techniques, sequences, and procedures of construction. Contractor shall not be responsible for the negligence of Owner or Engineer in the design or specification of a specific means, method, technique, sequence, or procedure of construction which is shown or indicated in and expressly required by the Contract Documents. B. At all times during the progress of the Work, Contractor shall assign a competent resident superin- tendent who shall not be replaced without written notice to Owner and Engineer except under extraordinary S'T'ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT Mp2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 17 u 1 I? FUSS & O'NEILL 2006050LA10 / January 2007 circumstances. The superintendent will be Contractor's representative at the Site and shall have authority to act on behalf of Contractor. All communications given to or received from the superintendent shall be binding on Contractor. 6.02 Labor; Working Hours A. Contractor shall provide competent, suitably qualified personnel to survey and lay out the Work and perform construction as required by the Contract Docu- ments. Contractor shall at all times maintain good disci- pline and order at the Site. B. Except as otherwise required for the safety or protection of persons or the Work or property at the Site or adjacent thereto, and except as otherwise stated in the Contract Documents, all Work at the Site shall be performed during regular working hours. Contractor will not permit the performance of Work on a Saturday, Sunday, or any legal holiday without Owner's written consent (which will not be unreasonably withheld) given af:er prior written notice to Engineer. 6.03 Services, Materials, and Equipment A. Unless otherwise specified in the Contract Documents, Contractor shall provide and assume full re;;ponsibility for all services, materials, equipment, labor, transportation, construction equipment and machinery, toils, appliances, fuel, power, light, heat, telephone, water, sanitary facilities, temporary facilities, and all other fa,,-ilities and incidentals necessary for the performance, testing, start-up, and completion of the Work. B. All materials and equipment incorporated into th° Work shall be as specified or, if not specified, shall be of good quality and new, except as otherwise provided in th,- Contract Documents. All special warranties and guarantees required by the Specifications shall expressly run to the benefit of Owner. If required by Engineer, Contractor shall furnish satisfactory evidence (including reports of required tests) as to the source, kind, and quality of materials and equipment. C. All materials and equipment shall be stored, afplied, installed, connected, erected, protected, used, cleaned, and conditioned in accordance with instructions of the applicable Supplier, except as otherwise may be provided in the Contract Documents. 6. D4 Progress Schedule A. Contractor shall adhere to the Progress Schedule established in accordance with Paragraph 2.07 as it may be adjusted from time to time as provided below. The Village at Columbia Columbia, NC 1. Contractor shall submit to Engineer for acceptance (to the extent indicated in Paragraph 2.07) proposed adjustments in the Progress Schedule that will not result in changing the Contract Times. Such adjust- ments will comply with any provisions of the General Re- quirements applicable thereto. 2. Proposed adjustments in the Progress Schedule that will change the Contract Times shall be submitted in accordance with the requirements of Article 12. Adjustments in Contract Times may only be made by a Change Order. 6.05 Substitutes and "Or-Equals" A. Whenever an item of material or equipment is specified or described in the Contract Documents by using the name of a proprietary item or the name of a particular Supplier, the specification or description is intended to establish the type, function, appearance, and quality required. Unless the specification or description contains or is followed by words reading that no like, equivalent, or "or-equal" item or no substitution is permitted, other items of material or equipment or material or equipment of other Suppliers may be submitted to Engineer for review under the circumstances described below. 1. "Or-Equal" Items: If in Engineer's sole discretion an item of material or equipment proposed by Contractor is functionally equal to that named and sufficiently similar so that no change in related Work will be required, it may be considered by Engineer as an "or-equal" item, in which case review and approval of the proposed item may, in Engineer's sole discretion, be accomplished without compliance with some or all of the requirements for approval of proposed substitute items. For the purposes of this Paragraph 6.05.A.1, a proposed item of material or equipment will be considered functionally equal to an item so named if: a. in the exercise of reasonable judgment Engineer determines that: 1) it is at least equal in materials of construction, quality, durability, appearance, strength, and design characteristics; 2) it will reliably perform at least equally well the function and achieve the results imposed by the design concept of the completed Project as a functioning whole, 3) it has a proven record of performance and availability of responsive service; and b. Contractor certifies that, if approved and incorporated into the Work: STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 18 N:\p2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL 20060501.A10 / January 2007 1) there will be no increase in cost to the Owner or increase in Contract Times, and 2) it will conform substantially to the detailed requirements of the item named in the Contract Documents. ' 2. Substitute Items a. If in Engineer's sole discretion an item of ' material or equipment proposed by Contractor does not qualify as an "or-equal" item under Paragraph 6.05.A.1, it will be considered a ' proposed substitute item. b. Contractor shall submit sufficient information as provided below to allow Engineer to ' determine that the item of material or equipment proposed is essentially equivalent to that named and an acceptable substitute therefor. Requests for review of proposed substitute items of material or equipment will not be accepted by Engineer from anyone other than Contractor. c. The requirements for review by Engineer will be as set forth in Paragraph 6.05.A.2.d, as supplemented in the General Requirements and as Engineer may decide is appropriate under the circumstances. d. Contractor shall make written application to Engineer for review of a proposed substitute item of material or equipment that Contractor seeks to furnish or use. The application: ' 1) shall certify that the proposed substi- tute item will: a) perform adequately the functions and achieve the results called for by the general design, b) be similar in substance to that specified, and c) be suited to the same use as that specified; 2) will state: a) the extent, if any, to which the use of the proposed substitute item will preju- dice Contractor's achievement of Substantial Completion on time; ' b) whether or not use of the proposed substitute item in the Work will require a change in any of the Contract Docu- ments (or in the provisions of any other The Village at Columbia Columbia, NC direct contract with Owner for other work on the Project) to adapt the design to the proposed substitute item; and c) whether or not incorporation or use of the proposed substitute item in con- nection with the Work is subject to payment of any license fee or royalty; 3) will identify: a) all variations of the proposed substitute item from that specified, and b) available engineering, sales, maintenance, repair, and replacement services; 4) and shall contain an itemized esti- mate of all costs or credits that will result directly or indirectly from use of such substitute item, including costs of redesign and claims of other contractors affected by any resulting change, B. Substitute Construction Methods or Proce- dures: If a specific means, method, technique, sequence, or procedure of construction is expressly required by the Contract Documents, Contractor may furnish or utilize a substitute means, method, technique, sequence, or procedure of construction approved by Engineer. Contractor shall submit sufficient information to allow Engineer, in Engineer's sole discretion, to determine that the substitute proposed is equivalent to that expressly called for by the Contract Documents. The requirements for review by Engineer will be similar to those provided in Paragraph 6.05.A.2. C. Engineer's Evaluation: Engineer will be allowed a reasonable time within which to evaluate each proposal or submittal made pursuant to Paragraphs 6.05.A and 6.05.13. Engineer may require Contractor to furnish additional data about the proposed substitute item. Engineer will be the sole judge of acceptability. No "or equal" or substitute will be ordered, installed or utilized until Engineer's review is complete, which will be evidenced by either a Change Order for a substitute or an approved Shop Drawing for an "or equal." Engineer will advise Contractor in writing of any negative determination. D. Special Guarantee: Owner may require Contractor to furnish at Contractor's expense a special performance guarantee or other surety with respect to any substitute. E. Engineer's Cost Reimbursement: Engineer will record Engineer's costs in evaluating a substitute proposed or submitted by Contractor pursuant to STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 19 N: ?p2006\501 -The Village at Columbia\Specifications\C-700.doc 0 1 1 H 1 P I? 17 L FUSS & O'NEIIL 20060501.A10 / January 2007 Paragraphs 6.05.A.2 and 6.05.13 Whether or not Engineer ap2roves a substitute item so proposed or submitted by Contractor, Contractor shall reimburse Owner for the charges of Engineer for evaluating each such proposed substitute. Contractor shall also reimburse Owner for the charges of Engineer for making changes in the Contract Documents (or in the provisions of any other direct contract with Owner) resulting from the acceptance of each proposed substitute. F. Contractor's Expense: Contractor shall provide all data in support of any proposed substitute or "or-equal" at Contractor's expense. 6.06 Concerning Subcontractors, Suppliers, and Others A. Contractor shall not employ any Subcon- tractor, Supplier, or other individual or entity (including those acceptable to Owner as indicated in Paragraph 6.06.13), whether initially or as a replacement, against whom Owner may have reasonable objection. Contractor shall not be required to employ any Subcontractor, Supplier, or other individual or entity to fumish or perform any of the Work against whom Contractor has reasonable objection. B. If the Supplementary Conditions require the identity of certain Subcontractors, Suppliers, or other individuals or entities to be submitted to Owner in advance for acceptance by Owner by a specified date prior to the Effective Date of the Agreement, and if Contractor has submitted a list thereof in accordance with the Supplementary Conditions, Owner's acceptance (e:1her in writing or by failing to make written objection thereto by the date indicated for acceptance or objection in the Bidding Documents or the Contract Documents) of any such Subcontractor, Supplier, or other individual or entity so identified may be revoked on the basis of reason- able objection after due investigation. Contractor shall submit an acceptable replacement for the rejected Subcontractor, Supplier, or other individual or entity, and the Contract Price will be adjusted by the difference in the cast occasioned by such replacement, and an appropriate Change Order will be issued. No acceptance by Owner of any such Subcontractor, Supplier, or other individual or entity, whether initially or as a replacement, shall consti- tu:e a waiver of any right of Owner or Engineer to reject defective Work. C. Contractor shall be fully responsible to Owner and Engineer for all acts and omissions of the Subcontractors, Suppliers, and other individuals or entities performing or furnishing any of the Work just as Contractor is responsible for Contractor's own acts and omissions. Nothing in the Contract Documents: 1. shall create for the benefit of any such Subcontractor, Supplier, or other individual or entity any The Village at Columbia Columbia, NC contractual relationship between Owner or Engineer and any such Subcontractor, Supplier or other individual or entity, nor 2. shall anything in the Contract Documents create any obligation on the part of Owner or Engineer to pay or to see to the payment of any moneys due any such Subcontractor, Supplier, or other individual or entity except as may otherwise be required by Laws and Regulations. D. Contractor shall be solely responsible for scheduling and coordinating the Work of Subcontractors, Suppliers, and other individuals or entities performing or furnishing any of the Work under a direct or indirect contract with Contractor. E. Contractor shall require all Subcontractors, Suppliers, and such other individuals or entities per- forming or furnishing any of the Work to communicate with Engineer through Contractor. F. The divisions and sections of the Specifica- tions and the identifications of any Drawings shall not control Contractor in dividing the Work among Subcon- tractors or Suppliers or delineating the Work to be performed by any specific trade. G. All Work performed for Contractor by a Subcontractor or Supplier will be pursuant to an appro- priate agreement between Contractor and the Subcontractor or Supplier which specifically binds the Subcontractor or Supplier to the applicable terms and conditions of the Contract Documents for the benefit of Owner and Engineer. Whenever any such agreement is with a Subcontractor or Supplier who is listed as an additional insured on the property insurance provided in Paragraph 5.06, the agreement between the Contractor and the Subcontractor or Supplier will contain provisions whereby the Subcontractor or Supplier waives all rights against Owner, Contractor, and Engineer„ and all other individuals or entities identified in the Supplementary Conditions to be listed as insureds or additional insureds (and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them) for all losses and damages caused by, arising out of, relating to, or resulting from any of the perils or causes of loss covered by such policies and any other property insurance applicable to the Work. If the insurers on any such policies require separate waiver forms to be signed by any Subcontractor or Supplier, Contractor will obtain the same. 6.07 Patent Fees and Royalties A. Contractor shall pay all license fees and royalties and assume all costs incident to the use in the performance of the Work or the incorporation in the Work of any invention, design, process, product, or device STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N: ?p2006\501 -The Village at Columbia\Specifications\C-700.doc 00700 - 20 0 1 1 1 FUSS & O'NEILL 2Q060501.A10 / January 2007 which is the subject of patent rights or copyrights held by others. If a particular invention, design, process, product, or device is specified in the Contract Documents for use in the performance of the Work and if to the actual knowledge of Owner or Engineer its use is subject to patent rights or copyrights calling for the payment of any license fee or royalty to others, the existence of such rights shall be disclosed by Owner in the Contract Documents. B. To the fullest extent permitted by Laws and R(gulations, Contractor shall indemnify and hold harmless Owner and Engineer, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them from and against all claims, costs, losses, and damages (including but not liraited to all fees and charges of engineers, architects, atlomeys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to any infringement of patent rights or copyrights incident to the use in the performance of the Work or resulting from the incorporation in the Work of any invention, design, process, product, or device not specified in the Contract Documents. 6.08 Permits A. Unless otherwise provided in the Supple- m -,ntary Conditions, Contractor shall obtain and pay for all construction permits and licenses. Owner shall assist Contractor, when necessary, in obtaining such permits and licenses. Contractor shall pay all governmental charges and inspection fees necessary for the prosecution of the Work which are applicable at the time of opening of Bids, or, if there are no Bids, on the Effective Date of th,- Agreement. Owner shall pay all charges of utility owners for connections for providing permanent service to the Work. 6.39 Laws and Regulations A. Contractor shall give all notices required by and shall comply with all Laws and Regulations applica- bl,- to the performance of the Work. Except where otherwise expressly required by applicable Laws and Regulations, neither Owner nor Engineer shall be responsible for monitoring Contractor's compliance with an y Laws or Regulations. B. If Contractor performs any Work knowing or having reason to know that it is contrary to Laws or Regulations, Contractor shall bear all claims, costs, losses, and damages (including but not limited to all fees ar:d charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to such Work. However, it shall not be Contractor's primary responsibility to make certain that the Specifications and Drawings are in accordance with Laws and Regulations, The Village at Columbia Columbia, NC but this shall not relieve Contractor of Contractor's obligations under Paragraph 3.03. C. Changes in Laws or Regulations not known at the time of opening of Bids (or, on the Effective Date of the Agreement if there were no Bids) having an effect on the cost or time of performance of the Work shall be the subject of an adjustment in Contract Price or Contract Times. If Owner and Contractor are unable to agree on entitlement to or on the amount or extent, if any, of any such adjustment, a Claim may be made therefor as provided in Paragraph 10.05. 6.10 Taxes A. Contractor shall pay all sales, consumer, use, and other similar taxes required to be paid by Contractor in accordance with the Laws and Regulations of the place of the Project which are applicable during the performance of the Work. 6.11 Use of Site and Other Areas A. Limitation on Use of Site and Other Areas 1. Contractor shall confine construction equip- ment, the storage of materials and equipment, and the operations of workers to the Site and other areas permitted by Laws and Regulations, and shall not unreasonably encumber the Site and other areas with construction equipment or other materials or equipment. Contractor shall assume full responsibility for any damage to any such land or area, or to the owner or occupant thereof, or of any adjacent land or areas resulting from the performance of the Work. 2. Should any claim be made by any such owner or occupant because of the performance of the Work, Contractor shall promptly settle with such other party by negotiation or otherwise resolve the claim by arbitration or other dispute resolution proceeding or at law. 3. To the fullest extent permitted by Laws and Regulations, Contractor shall indemnify and hold harmless Owner and Engineer, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them from and against all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to any claim or action, legal or equitable, brought by any such owner or occupant against Owner, Engineer, or any other party indemnified hereunder to the extent caused by or based upon Contractor's performance of the Work. B. Removal of Debris During Performance of the Work: During the progress of the Work Contractor shall STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 21 N:?p2006\501-The Village at Columbia\Specifications\C-700.doc L r 1 1 FUSS & O'NEIILL 20060501.A10 / January 2007 kei,p the Site and other areas free from accumulations of waste materials, rubbish, and other debris. Removal and disposal of such waste materials, rubbish, and other debris shall conform to applicable Laws and Regulations. C. Cleaning: Prior to Substantial Completion of the Work Contractor shall clean the Site and the Work and make it ready for utilization by Owner. At the com- pletion of the Work Contractor shall remove from the Site all tools, appliances, construction equipment and machinery, and surplus materials and shall restore to original condition all property not designated for alteration by the Contract Documents. D. Loading Structures: Contractor shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall Contractor subject any part of the Work or adjacent property to stresses or pressures that will endanger it. 6.'?2 Record Documents A. Contractor shall maintain in a safe place at the Si,:e one record copy of all Drawings, Specifications, Addenda, Change Orders, Work Change Directives, Field Orders, and written interpretations and clarifications in good order and annotated to show changes made during construction. These record documents together with all approved Samples and a counterpart of all approved Shop Drawings will be available to Engineer for reference. Upon completion of the Work, these record documents, Samples, and Shop Drawings will be delivered to Engi- neer for Owner. 6.13 Safety and Protection A. Contractor shall be solely responsible for initiating, maintaining and supervising all safety precau- tions and programs in connection with the Work. Contractor shall take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or loss to: 1. all persons on the Site or who may be affected by the Work; 2. all the Work and materials and equipment to be incorporated therein, whether in storage on or off the Site; and 3. other property at the Site or adjacent thereto, in-luding trees, shrubs, lawns, walks, pavements, roadways, structures, utilities, and Underground Facilities not designated for removal, relocation, or replacement in the course of construction. B. Contractor shall comply with all applicable Laws and Regulations relating to the safety of persons or property, or to the protection of persons or property from The Village at Columbia Columbia, NC damage, injury, or loss; and shall erect and maintain all necessary safeguards for such safety and protection. Contractor shall notify owners of adjacent property and of Underground Facilities and other utility owners when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation, and replacement of their property. C. All damage, injury, or loss to any property referred to in Paragraph 6.13.A.2 or 6.13.A.3 caused, directly or indirectly, in whole or in part, by Contractor, any Subcontractor, Supplier, or any other individual or entity directly or indirectly employed by any of them to perform any of the Work, or anyone for whose acts any of them may be liable, shall be remedied by Contractor (except damage or loss attributable to the fault of Draw- ings or Specifications or to the acts or omissions of Owner or Engineer or , or anyone employed by any of them, or anyone for whose acts any of them may be liable, and not attributable, directly or indirectly, in whole or in part, to the fault or negligence of Contractor or any Subcontractor, Supplier, or other individual or entity directly or indirectly employed by any of them). D. Contractor's duties and responsibilities for safety and for protection of the Work shall continue until such time as all the Work is completed and Engineer has issued a notice to Owner and Contractor in accordance with Paragraph 14.07.13 that the Work is acceptable (except as otherwise expressly provided in connection with Substantial Completion). 6.14 Safety Representative A. Contractor shall designate a qualified and experienced safety representative at the Site whose duties and responsibilities shall be the prevention of accidents and the maintaining and supervising of safety precautions and programs. 6.15 Hazard Communication Programs A. Contractor shall be responsible for coordi- nating any exchange of material safety data sheets or other hazard communication information required to be made available to or exchanged between or among employers at the Site in accordance with Laws or Regulations. 6.16 Emergencies A. In emergencies affecting the safety or protec- tion of persons or the Work or property at the Site or adjacent thereto, Contractor is obligated to act to prevent threatened damage, injury, or loss. Contractor shall give Engineer prompt written notice if Contractor believes that any significant changes in the Work or variations from the Contract Documents have been caused thereby or are required as a result thereof. If Engineer determines that a STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N:?p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 22 H 0 r L N k 0 1 FUSS & O'NEILL 20060501.A10 / January 2007 change in the Contract Documents is required because of the action taken by Contractor in response to such an emergency, a Work Change Directive or Change Order will be issued. 6.:[7 Shop Drawings and Samples A. Contractor shall submit Shop Drawings and Samples to Engineer for review and approval in accor- dance with the acceptable Schedule of Submittals (as required by Paragraph 2.07). Each submittal will be identified as Engineer may require. 1. Shop Drawings a. Submit number of copies specified in the General Requirements. b. Data shown on the Shop Drawings will be complete with respect to quantities, dimensions, specified performance and design criteria, materials, and similar data to show Engineer the services, materials, and equipment Contractor proposes to provide and to enable Engineer to review the information for the limited purposes required by Paragraph 6.17.D. 2. Samples: Contractor shall also submit Samples to Engineer for review and approval in accor- dance with the acceptable schedule of Shop Drawings and Sample submittals. a. Submit number of Samples specified in the Specifications. b. Clearly identify each Sample as to material, Supplier, pertinent data such as catalog numbers, the use for which intended and other data as Engineer may require to enable Engineer to review the submittal for the limited purposes required by Paragraph 6.17.D. B. Where a Shop Drawing or Sample is required by the Contract Documents or the Schedule of Submittals , any related Work performed prior to Engineer's review ar..d approval of the pertinent submittal will be at the sole expense and responsibility of Contractor. C. Submittal Procedures 1. Before submitting each Shop Drawing or Sample, Contractor shall have determined and verified: a. all field measurements, quantities, dimensions, specified performance and design criteria, installation requirements, materials, catalog numbers, and similar information with respect thereto; The Village at Columbia Columbia, NC b. the suitability of all materials with respect to intended use, fabrication, shipping, handling, storage, assembly, and installation pertaining to the performance of the Work; c. all information relative to Contractor's responsibilities for means, methods, techniques, sequences, and procedures of construction, and safety precautions and programs incident thereto; and d. shall also have reviewed and coordinated each Shop Drawing or Sample with other Shop Drawings and Samples and with the requirements of the Work and the Contract Documents. 2. Each submittal shall bear a stamp or specific written certification that Contractor has satisfied Contractor's obligations under the Contract Documents with respect to Contractor's review and approval of that submittal. 3. With each submittal, Contractor shall give Engineer specific written notice of any variations, that the Shop Drawing or Sample may have from the requirements of the Contract Documents. This notice shall be both a written communication separate from the Shop Drawing's or Sample Submittal; and, in addition, by a specific notation made on each Shop Drawing or Sample submit- ted to Engineer for review and approval of each such variation. D. Engineer's Review 1. Engineer will provide timely review of Shop Drawings and Samples in accordance with the Schedule of Submittals acceptable to Engineer. Engineer's review and approval will be only to determine if the items covered by the submittals will, after installation or incorporation in the Work, conform to the information given in the Contract Documents and be compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Docu- ments. 2. Engineer's review and approval will not extend to means, methods, techniques, sequences, or procedures of construction (except where a particular means, method, technique, sequence, or procedure of con- struction is specifically and expressly called for by the Contract Documents) or to safety precautions or programs incident thereto. The review and approval of a separate item as such will not indicate approval of the assembly in which the item functions. 3. Engineer's review and approval shall not relieve Contractor from responsibility for any variation from the requirements of the Contract Documents unless ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 23 N:\p2006\501-The Village at Columbia\Specifications\C-700.doc 0 J u FUSS & O'NEILL 20060501.A10 / January 2007 Contractor has complied with the requirements of Paragraph 6.17.C.3 and Engineer has given written ap]?roval of each such variation by specific written notation thereof incorporated in or accompanying the Shop Drawing or Sample. Engineer's review and approval shall not relieve Contractor from responsibility for complying with the requirements of Paragraph 6.17.C.1. E. Resubmittal Procedures 1. Contractor shall make corrections required by Engineer and shall return the required number of cor- rected copies of Shop Drawings and submit, as required, new Samples for review and approval. Contractor shall do ect specific attention in writing to revisions other than the corrections called for by Engineer on previous submittals. 6.:18 Continuing the Work A. Contractor shall carry on the Work and adhere to the Progress Schedule during all disputes or disagreements with Owner. No Work shall be delayed or postponed pending resolution of any disputes or disagreements, except as permitted by Paragraph 15.04 or as Owner and Contractor may otherwise agree in writing. 6.:19 Contractor's General Warranty and Guarantee A. Contractor warrants and guarantees to Owner that all Work will be in accordance with the Contract Documents and will not be defective. Engineer and its Related Entities shall be entitled to rely on representation of Contractor's warranty and guarantee. B. Contractor's warranty and guarantee hereunder excludes defects or damage caused by: 1. abuse, modification, or improper maintenance or operation by persons other than Contractor, Sub- contractors, Suppliers, or any other individual or entity for whom Contractor is responsible; or 2. normal wear and tear under normal usage. C. Contractor's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. None of the following will constitute an acceptance of Work that is not in accordance with the Contract Documents or a release of Contractor's obligation to perform the Work in accordance with the Contract Documents: 1. observations by Engineer; 2. recommendation by Engineer or payment by Owner of any progress or final payment; The Village at Columbia Columbia, NC 3. the issuance of a certificate of Substantial Completion by Engineer or any payment related thereto by Owner; 4. use or occupancy of the Work or any part thereof by Owner; 5. any review and approval of a Shop Drawing or Sample submittal or the issuance of a notice of acceptabil- ity by Engineer; 6. any inspection, test, or approval by others; or 7. any correction of defective Work by Owner. 6.20 Indemnification A. To the fullest extent permitted by Laws and Regulations, Contractor shall indemnify and hold harmless Owner and Engineer, and the officers, directors, partners, employees, agents, consultants and subcontractors of each and any of them from and against all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to the performance of the Work, provided that any such claim, cost, loss, or damage is attributable to bodily injury, sickness, disease, or death, or to injury to or destruction of tangible property (other than the Work itself), including the loss of use resulting therefrom but only to the extent caused by any negligent act or omission of Contractor, any Subcontractor, any Supplier, or any individual or entity directly or indirectly employed by any of them to perform any of the Work or anyone for whose acts any of them may be liable . B. In any and all claims against Owner or Engineer or any of their respective consultants, agents, officers, directors, partners, or employees by any employ- ee (or the survivor or personal representative of such employee) of Contractor, any Subcontractor, any Supplier, or any individual or entity directly or indirectly employed by any of them to perform any of the Work, or anyone for whose acts any of them may be liable, the indemnification obligation under Paragraph 6.20.A shall not be limited in any way by any limitation on the amount or type of damages, compensation, or benefits payable by or for Contractor or any such Subcontractor, Supplier, or other individual or entity under workers' compensation acts, disability benefit acts, or other employee benefit acts. C. The indemnification obligations of Contractor under Paragraph 6.20.A shall not extend to the liability of Engineer and Engineer's officers, directors, partners, employees, agents, consultants and subcontractors arising out of ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 24 N: kp2006\501-The Village at Columbia\Specifications\C-700.doc I I 1 E E FUSS & O'NEILL 20060501.A10 / January 2007 1. the preparation or approval of, or the failure to prepare or approve, maps, Drawings, opinions, reports, surveys, Change Orders, designs, or Specifications; or 2. giving directions or instructions, or failing to give them, if that is the primary cause of the injury or damage. 6.`'21 Delegation of Professional Design Services A. Contractor will not be required to provide professional design services unless such services are specifically required by the Contract Documents for a portion of the Work or unless such services are required to carry out Contractor's responsibilities for construction means, methods, techniques, sequences and procedures. Contractor shall not be required to provide professional se; vices in violation of applicable law. B. If professional design services or certifications by a design professional related to systems, materials or equipment are specifically required of Contractor by the Contract Documents, Owner and Engineer will specify all performance and design criteria that such services must satisfy. Contractor shall cause such services or certifications to be provided by a properly licensed professional, whose signature and seal shall appear on all drawings, calculations, specifications, certifications, Shop Drawings and other submittals pr,-pared by such professional. Shop Drawings and other submittals related to the Work designed or certified by such professional, if prepared by others, shall bear such professional's written approval when submitted to Engineer. C. Owner and Engineer shall be entitled to rely upon the adequacy, accuracy and completeness of the services, certifications or approvals performed by such de sign professionals, provided Owner and Engineer have specified to Contractor all performance and design criteria that such services must satisfy. D. Pursuant to this Paragraph 6.21, Engineer's review and approval of design calculations and design drawings will be only for the limited purpose of checking for conformance with performance and design criteria given and the design concept expressed in the Contract Documents. Engineer's review and approval of Shop Drawings and other submittals (except design calculations ar..d design drawings) will be only for the purpose stated in Paragraph 6.17.D.1. E. Contractor shall not be responsible for the adequacy of the performance or design criteria required by the Contract Documents. The Village at Columbia Columbia, NC ARTICLE 7 - OTHER WORK AT THE SITE 7.01 Related Work at Site A. Owner may perform other work related to the Project at the Site with Owner's employees, or via other direct contracts therefor, or have other work performed by utility owners. If such other work is not noted in the Con- tract Documents, then: 1. written notice thereof will be given to Contractor prior to starting any such other work; and 2. if Owner and Contractor are unable to agree on entitlement to or on the amount or extent, if any, of any adjustment in the Contract Price or Contract Times that should be allowed as a result of such other work, a Claim may be made therefor as provided in Paragraph 10.05. B. Contractor shall afford each other contractor who is a party to such a direct contract, each utility owner and Owner, if Owner is performing other work with Owner's employees, proper and safe access to the Site, a reasonable opportunity for the introduction and storage of materials and equipment and the execution of such other work, and shall properly coordinate the Work with theirs. Contractor shall do all cutting, fitting, and patching of the Work that may be required to properly connect or otherwise make its several parts come together and properly integrate with such other work. Contractor shall not endanger any work of others by cutting, excavating, or otherwise altering their work and will only cut or alter their work with the written consent of Engineer and the others whose work will be affected. The duties and responsibilities of Contractor under this Paragraph are for the benefit of such utility owners and other contractors to the extent that there are comparable provisions for the benefit of Contractor in said direct contracts between Owner and such utility owners and other contractors. C. If the proper execution or results of any part of Contractor's Work depends upon work performed by others under this Article 7, Contractor shall inspect such other work and promptly report to Engineer in writing any delays, defects, or deficiencies in such other work that render it unavailable or unsuitable for the proper execution and results of Contractor's Work. Contractor's failure to so report will constitute an acceptance of such other work as fit and proper for integration with Contractor's Work except for latent defects and deficiencies in such other work. 7.02 Coordination A. If Owner intends to contract with others for the performance of other work on the Project at the Site, ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 25 N:\p2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL ' 20060501.A10 / January 2007 the following will be set forth in Supplementary Condi- tions: 1. the individual or entity who will have authority and responsibility for coordination of the activities among the various contractors will be identified; 2. the specific matters to be covered by such authority and responsibility will be itemized; and 1 3. the extent of such authority and responsibili- ties will be provided. u P I'J B. Unless otherwise provided in the Supplementary Conditions, Owner shall have sole authority and responsibility for such coordination. 7. D3 Legal Relationships A. Paragraphs 7.01.A and 7.02 are not applicable for utilities not under the control of Owner. B. Each other direct contract of Owner under P' , iragraph 7.0 LA shall provide that the other contractor is liable to Owner and Contractor for the reasonable direct delay and disruption costs incurred by Contractor as a result of the other contractor's actions or inactions. C. Contractor shall be liable to Owner and any other contractor for the reasonable direct delay and disruption costs incurred by such other contractor as a result of Contractor's action or inactions. ARTICLE 8 - OWNER'S RESPONSIBILITIES 8.01 Communications to Contractor A. Except as otherwise provided in these General Conditions, Owner shall issue all communications to Contractor through Engineer. 8.02 Replacement of Engineer ' A. In case of termination of the employment of Engineer, Owner shall appoint an engineer to whom Contractor makes no reasonable objection, whose status under the Contract Documents shall be that of the former Engineer. 8.03 Furnish Data ' A. Owner shall promptly furnish the data required of Owner under the Contract Documents. r The Village at Columbia Columbia, NC 8.04 Pay When Due A. Owner shall make payments to Contractor when they are due as provided in Paragraphs 14.02.C and 14.07.C. 8.05 Lands and Easements; Reports and Tests A. Owner's duties in respect of providing lands and easements and providing engineering surveys to establish reference points are set forth in Paragraphs 4.01 and 4.05. Paragraph 4.02 refers to Owner's identifying and making available to Contractor copies of reports of explorations and tests of subsurface conditions and drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the Site that have been utilized by Engineer in preparing the Contract Documents. 8.06 Insurance A. Owner's responsibilities, if any, in respect to purchasing and maintaining liability and property insur- ance are set forth in Article 5. 8.07 Change Orders A. Owner is obligated to execute Change Orders as indicated in Paragraph 10.03. 8.08 Inspections, Tests, and Approvals A. Owner's responsibility in respect to certain inspections, tests, and approvals is set forth in Paragraph 13.03.13. 8.09 Limitations on Owner's Responsibilities A. The Owner shall not supervise, direct, or have control or authority over, nor be responsible for, Contractor's means, methods, techniques, sequences, or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of Contractor to comply with Laws and Regulations applicable to the performance of the Work. Owner will not be responsible for Contractor's failure to perform the Work in accordance with the Contract Documents. 8.10 Undisclosed Hazardous Environmental Condition A. Owner's responsibility in respect to an undis- closed Hazardous Environmental Condition is set forth in Paragraph 4.06. 8.11 Evidence of Financial Arrangements A. If and to the extent Owner has agreed to furnish Contractor reasonable evidence that financial ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 26 N \p2006\501-The Village at Columbia\Specifications\C-700.doc n 1 G 1 1 In Ll FUSS & O'NEILL 2060501.A10 / January 2007 an-angements have been made to satisfy Owner's obligations under the Contract Documents, Owner's responsibility in respect thereof will be as set forth in the Supplementary Conditions. ARTICLE 9 - ENGINEER'S STATUS DURING CONSTRUCTION 9.01 Owner's Representative A. Engineer will be Owner's representative during the construction period. The duties and responsi- bi:'Aies and the limitations of authority of Engineer as Owner's representative during construction are set forth in the Contract Documents and will not be changed without written consent of Owner and Engineer. 9.02 Visits to Site A. Engineer will make visits to the Site at inter- vals appropriate to the various stages of construction as Engineer deems necessary in order to observe as an experienced and qualified design professional the progress that has been made and the quality of the various aspects of Contractor's executed Work. Based on information obtained during such visits and observations, Engineer, for the benefit of Owner, will determine, in general, if the Work is proceeding in accordance with the Contract Documents. Engineer will not be required to make exhaustive or continuous inspections on the Site to check the quality or quantity of the Work. Engineer's efforts will be directed toward providing for Owner a greater degree of confidence that the completed Work will conform generally to the Contract Documents. On the bz.sis of such visits and observations, Engineer will keep Owner informed of the progress of the Work and will endeavor to guard Owner against defective Work. B. Engineer's visits and observations are subject to all the limitations on Engineer's authority and responsibility set forth in Paragraph 9.09. Particularly, but without limitation, during or as a result of Engineer's visits or observations of Contractor's Work Engineer will not supervise, direct, control, or have authority over or be responsible for Contractor's means, methods, techniques, sequences, or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of Contractor to comply with Laws and R-,gulations applicable to the performance of the Work. 9.03 Project Representative A. If Owner and Engineer agree, Engineer will furnish a Resident Project Representative to assist Engineer in providing more extensive observation of the Work. The authority and responsibilities of any such Resident Project Representative and assistants will be as The Village at Columbia Columbia, NC provided in the Supplementary Conditions, and limitations on the responsibilities thereof will be as provided in Paragraph 9.09. If Owner designates another representative or agent to represent Owner at the Site who is not Engineer's consultant, agent or employee, the responsibilities and authority and limitations thereon of such other individual or entity will be as provided in the Supplementary Conditions. 9.04 Authorized Variations in Work A. Engineer may authorize minor variations in the Work from the requirements of the Contract Documents which do not involve an adjustment in the Contract Price or the Contract Times and are compatible with the design concept of the completed Project as a functioning whole as indicated by the Contract Docu- ments. These may be accomplished by a Field Order and will be binding on Owner and also on Contractor, who shall perform the Work involved promptly. If Owner or Contractor believes that a Field Order justifies an adjustment in the Contract Price or Contract Times, or both, and the parties are unable to agree on entitlement to or on the amount or extent, if any, of any such adjustment , a Claim may be made therefor as provided in Paragraph 10.05. 9.05 Rejecting Defective Work A. Engineer will have authority to reject Work which Engineer believes to be defective, or that Engineer believes will not produce a completed Project that conforms to the Contract Documents or that will prejudice the integrity of the design concept of the completed Project as a functioning whole as indicated by the Contract Documents. Engineer will also have authority to require special inspection or testing of the Work as provided in Paragraph 13.04, whether or not the Work is fabricated, installed, or completed. 9.06 Shop Drawings, Change Orders and Payments A. In connection with Engineer's authority, and limitations thereof, as to Shop Drawings and Samples, see Paragraph 6.17. B. In connection with Engineer's authority, and limitations thereof, as to design calculations and design drawings submitted in response to a delegation of professional design services, if any, see Paragraph 6.21. C. In connection with Engineer's authority as to Change Orders, see Articles 10, 11, and 12. D. In connection with Engineer's authority as to Applications for Payment, see Article 14. 9.07 Determinations for Unit Price Work STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N \p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 27 1 t 1 1 i 1 FUSS & O'NEILL 20060501.A10 / January 2007 A. Engineer will determine the actual quantities and classifications of Unit Price Work performed by Contractor. Engineer will review with Contractor the Engineer's preliminary determinations on such matters before rendering a written decision thereon (by recommendation of an Application for Payment or otherwise). Engineer's written decision thereon will be final and binding (except as modified by Engineer to reflect changed factual conditions or more accurate data) upon Owner and Contractor, subject to the provisions of Paragraph 10.05. 9.08 Decisions on Requirements of Contract Documents and Acceptability of Work A. Engineer will be the initial interpreter of the requirements of the Contract Documents and judge of the acceptability of the Work thereunder. All matters in question and other matters between Owner and Contractor arising prior to the date final payment is due relating to the acceptability of the Work, and the interpretation of the requirements of the Contract Documents pertaining to the performance of the Work, will be referred initially to Engineer in writing within 30 days of the event giving rise to the question B. Engineer will, with reasonable promptness, render a written decision on the issue referred. If Owner or Contractor believe that any such decision entitles them to an adjustment in the Contract Price or Contract Times or both, a Claim may be made under Paragraph 10.05. The date of Engineer's decision shall be the date of the event giving rise to the issues referenced for the purposes of Paragraph 10.05.B. C. Engineer's written decision on the issue referred will be final and binding on Owner and Contractor, subject to the provisions of Paragraph 10.05. D. When functioning as interpreter and judge under this Paragraph 9.08, Engineer will not show partiality to Owner or Contractor and will not be liable in connection with any interpretation or decision rendered in good faith in such capacity. The Village at Columbia Columbia, NC 9.09 Limitations on Engineer's Authority and Responsibilities A. Neither Engineer's authority or responsibility under this Article 9 or under any other provision of the Contract Documents nor any decision made by Engineer in good faith either to exercise or not exercise such authority or responsibility or the undertaking, exercise, or performance of any authority or responsibility by Engineer shall create, impose, or give rise to any duty in contract, tort, or otherwise owed by Engineer to Contractor, any Subcontractor, any Supplier, any other individual or entity, or to any surety for or employee or agent of any of them. B. Engineer will not supervise, direct, control, or have authority over or be responsible for Contractor's means, methods, techniques, sequences, or procedures of construction, or the safety precautions and programs incident thereto, or for any failure of Contractor to comply with Laws and Regulations applicable to the performance of the Work. Engineer will not be respon- sible for Contractor's failure to perform the Work in accordance with the Contract Documents. C. Engineer will not be responsible for the acts or omissions of Contractor or of any Subcontractor, any Supplier, or of any other individual or entity performing any of the Work. D. Engineer's review of the final Application for Payment and accompanying documentation and all maintenance and operating instructions, schedules, guarantees, bonds, certificates of inspection, tests and approvals, and other documentation required to be delivered by Paragraph 14.07.A will only be to determine generally that their content complies with the require- ments of, and in the case of certificates of inspections, tests, and approvals that the results certified indicate compliance with the Contract Documents. E. The limitations upon authority and responsi- bility set forth in this Paragraph 9.09 shall also apply to, the Resident Project Representative, if any, and assistants, if any. ARTICLE 10 - CHANGES IN THE WORK; CLAIMS 10.01 Authorized Changes in the Work A. Without invalidating the Contract and without notice to any surety, Owner may, at any time or from time to time, order additions, deletions, or revisions in the Work by a Change Order, or a Work Change Directive. Upon receipt of any such document, Contractor shall promptly proceed with the Work involved which will be ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 28 NAp2006\501-The Village at Columbia\Specifications\C-700.doc CIS 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 performed under the applicable conditions of the Contract Documents (except as otherwise specifically provided). B. If Owner and Contractor are unable to agree on entitlement to, or on the amount or extent, if any, of an adjustment in the Contract Price or Contract Times, or both, that should be allowed as a result of a Work Change Directive, a Claim may be made therefor as provided in Paragraph 10.05. 10.02 Unauthorized Changes in the Work A.Contractor shall not be entitled to an increase in the Contract Price or an extension of the Contract Times with respect to any work performed that is not required by the Contract Documents as amended, modified, or supplemented as provided in Paragraph 3.04, except in the case of an emergency as provided in Paragraph 6.16 or in the case of uncovering Work as provided in Paragraph 13.04.13. 10.03 Execution of Change Orders A. Owner and Contractor shall execute appropri- ate Change Orders recommended by Engineer covering: 1. changes in the Work which are: (i) ordered by Owner pursuant to Paragraph 10.0l.A, (ii) required because of acceptance of defective Work under Paragraph 13.08.A or Owner's correction of defective Work under Paragraph 13.09, or (iii) agreed to by the parties; 2. changes in the Contract Price or Contract Times which are agreed to by the parties, including any undisputed sum or amount of time for Work actually performed in accordance with a Work Change Directive; and 3. changes in the Contract Price or Contract Times which embody the substance of any written decision rendered by Engineer pursuant to Paragraph 10.05; provided that, in lieu of executing any such Change Order, an appeal may be taken from any such decision in accordance with the provisions of the Contract Documents and applicable Laws and Regulations, but dt;ring any such appeal, Contractor shall carry on the Work and adhere to the Progress Schedule as provided in Paragraph 6.18.A. 10.04 Notification to Surety A. If notice of any change affecting the general scope of the Work or the provisions of the Contract Documents (including, but not limited to, Contract Price or Contract Times) is required by the provisions of any bond to be given to a surety, the giving of any such notice w11 be Contractor's responsibility. The amount of each applicable bond will be adjusted to reflect the effect of ar..y such change. 10.05 Claims The Village at Columbia Columbia, NC A. Engineer's Decision Required: All Claims, except those waived pursuant to Paragraph 14.09, shall be referred to the Engineer for decision. A decision by Engineer shall be required as a condition precedent to any exercise by Owner or Contractor of any rights or remedies either may otherwise have under the Contract Documents or by Laws and Regulations in respect of such Claims. B. Notice: Written notice stating the general nature of each Claim, shall be delivered by the claimant to Engineer and the other party to the Contract promptly (but in no event later than 30 days) after the start of the event giving rise thereto. The responsibility to substantiate a Claim shall rest with the party making the Claim. Notice of the amount or extent of the Claim, with supporting data shall be delivered to the Engineer and the other party to the Contract within 60 days after the start of such event (unless Engineer allows additional time for claimant to submit additional or more accurate data in support of such Claim). A Claim for an adjustment in Contract Price shall be prepared in accordance with the provisions of Paragraph 12.01.B. A Claim for an adjustment in Contract Time shall be prepared in accordance with the provisions of Paragraph 12.02.13. Each Claim shall be accompanied by claimant's written statement that the adjustment claimed is the entire adjustment to which the claimant believes it is entitled as a result of said event. The opposing party shall submit any response to Engineer and the claimant within 30 days after receipt of the claimant's last submittal (unless Engineer allows additional time). C. Engineer's Action: Engineer will review each Claim and, within 30 days after receipt of the last submittal of the claimant or the last submittal of the opposing party, if any, take one of the following actions in writing: 1. deny the Claim in whole or in part, 2. approve the Claim, or 3. notify the parties that the Engineer is unable to resolve the Claim if, in the Engineer's sole discretion, it would be inappropriate for the Engineer to do so. For purposes of further resolution of the Claim, such notice shall be deemed a denial. D. In the event that Engineer does not take action on a Claim within said 30 days, the Claim shall be deemed denied. E. Engineer's written action under Paragraph 10.05.C or denial pursuant to Paragraphs 10.05.C.3 or 10.05.1) will be final and binding upon Owner and Contractor, unless Owner or Contractor invoke the STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N:\p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 29 1 I I I FUSS & O'NEILL 20D6050l.AIO / January 2007 dispute resolution procedure set forth in Article 16 within 30 days of such action or denial. F. No Claim for an adjustment in Contract Price or Contract Times will be valid if not submitted in accordance with this Paragraph 10.05. ARTICLE 11 - COST OF THE WORK; ALLOWANCES; UNIT PRICE WORK 11.01 Cost of the Work A. Costs Included: The term Cost of the Work means the sum of all costs, except those excluded in Paragraph 11.01.13, necessarily incurred and paid by Contractor in the proper performance of the Work. When the, value of any Work covered by a Change Order or when a Claim for an adjustment in Contract Price is determined on the basis of Cost of the Work, the costs to be reimbursed to Contractor will be only those additional or incremental costs required because of the change in the W irk or because of the event giving rise to the Claim. Except as otherwise may be agreed to in writing by Owner, such costs shall be in amounts no higher than those prevailing in the locality of the Project, shall include only the following items, and shall not include any of the costs itemized in Paragraph 11.01.13. 1. Payroll costs for employees in the direct employ of Contractor in the performance of the Work under schedules of job classifications agreed upon by Owner and Contractor. Such employees shall include, without limitation, superintendents, foremen, and other personnel employed full time at the Site. Payroll costs for employees not employed full time on the Work shall be apportioned on the basis of their time spent on the Work. Payroll costs shall include, but not be limited to, salaries and wages plus the cost of fringe benefits, which shall include social security contributions, unemployment, excise, and payroll taxes, workers' compensation, health and retirement benefits, bonuses, sick leave, vacation and holiday pay applicable thereto. The expenses of performing Work outside of regular working hours, on Saturday, Sunday, or legal holidays, shall be included in thy; above to the extent authorized by Owner. The Village at Columbia Columbia, NC 2. Cost of all materials and equipment furnished and incorporated in the Work, including costs of transportation and storage thereof, and Suppliers' field services required in connection therewith. All cash discounts shall accrue to Contractor unless Owner deposits funds with Contractor with which to make pay- ments, in which case the cash discounts shall accrue to Owner. All trade discounts, rebates and refunds and returns from sale of surplus materials and equipment shall accrue to Owner, and Contractor shall make provisions so that they may be obtained. 3. Payments made by Contractor to Subcontractors for Work performed by Subcontractors. If required by Owner, Contractor shall obtain competitive bids from subcontractors acceptable to Owner and Contractor and shall deliver such bids to Owner, who will then determine, with the advice of Engineer, which bids, if any, will be acceptable. If any subcontract provides that the Subcontractor is to be paid on the basis of Cost of the Work plus a fee, the Subcontractor's Cost of the Work and fee shall be determined in the same manner as Contractor's Cost of the Work and fee as provided in this Paragraph 11.01. 4. Costs of special consultants (including but not limited to Engineers, architects, testing laboratories, surveyors, attorneys, and accountants) employed for services specifically related to the Work. 5. Supplemental costs including the following: a. The proportion of necessary transportation, travel, and subsistence expenses of Contractor's employees incurred in discharge of duties connected with the Work. b. Cost, including transportation and mainte- nance, of all materials, supplies, equipment, machinery, appliances, office, and temporary facilities at the Site, and hand tools not owned by the workers, which are consumed in the perfor- mance of the Work, and cost, less market value, of such items used but not consumed which remain the property of Contractor. c. Rentals of all construction equipment and machinery, and the parts thereof whether rented from Contractor or others in accordance with rental agreements approved by Owner with the advice of Engineer, and the costs of transportation, loading, unloading, assembly, dismantling, and removal thereof. All such costs shall be in accordance with the terms of said rental agreements. The rental of any such equip- ment, machinery, or parts shall cease when the use thereof is no longer necessary for the Work. STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 30 Wp2006\501-The Village at Columbia\Specifications\C-700.doc ri 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 d. Sales, consumer, use, and other similar taxes related to the Work, and for which Contractor is liable, imposed by Laws and Regulations. e. Deposits lost for causes other than negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, and royalty payments and fees for permits and licenses. f. Losses and damages (and related expenses) caused by damage to the Work, not compensated by insurance or otherwise, sustained by Contractor in connection with the performance of the Work (except losses and damages within the deductible amounts of property insurance established in accordance with Paragraph 5.06.1)), provided such losses and damages have resulted from causes other than the negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable. Such losses shall include settlements made with the written consent and approval of Owner. No such losses, damages, and expenses shall be included in the Cost of the Work for the purpose of determining Contractor's fee. g. The cost of utilities, fuel, and sanitary facilities at the Site. h. Minor expenses such as telegrams, long distance telephone calls, telephone service at the Site, expresses, and similar petty cash items in connection with the Work. i. The costs of premiums for all bonds and insurance Contractor is required by the Contract Documents to purchase and maintain. B. Costs Excluded: The term Cost of the Work shall not include any of the following items: 1. Payroll costs and other compensation of Contractor's officers, executives, principals (of partnerships and sole proprietorships), general managers, s& ety managers, engineers, architects, estimators, attor- neys, auditors, accountants, purchasing and contracting agents, expediters, timekeepers, clerks, and other personnel employed by Contractor, whether at the Site or in Contractor's principal or branch office for general administration of the Work and not specifically included in the agreed upon schedule of job classifications referred to in Paragraph 11.0l.A.1 or specifically covered by Paragraph 11.0l.A.4, all of which are to be considered administrative costs covered by the Contractor's fee. The Village at Columbia Columbia, NC 2. Expenses of Contractor's principal and branch offices other than Contractor's office at the Site. 3. Any part of Contractor's capital expenses, including interest on Contractor's capital employed for the Work and charges against Contractor for delinquent payments. 4. Costs due to the negligence of Contractor, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable, including but not limited to, the correction of defective Work, disposal of materials or equipment wrongly supplied, and making good any damage to property. 5. Other overhead or general expense costs of any kind and the costs of any item not specifically and expressly included in Paragraphs 11.0 LA and 11.0I.B. C. Contractor's Fee: When all the Work is performed on the basis of cost-plus, Contractor's fee shall be determined as set forth in the Agreement. When the value of any Work covered by a Change Order or when a Claim for an adjustment in Contract Price is determined on the basis of Cost of the Work, Contractor's fee shall be determined as set forth in Paragraph 12.01.C. D. Documentation: Whenever the Cost of the Work for any purpose is to be determined pursuant to Paragraphs 11.0 LA and 11.01.13, Contractor will establish and maintain records thereof in accordance with generally accepted accounting practices and submit in a form acceptable to Engineer an itemized cost breakdown together with supporting data. 11.02 Allowances A. It is understood that Contractor has included in the Contract Price all allowances so named in the Contract Documents and shall cause the Work so covered to be performed for such sums and by such persons or entities as may be acceptable to Owner and Engineer. B. Cash Allowances 1. Contractor agrees that: a. the cash allowances include the cost to Contractor (less any applicable trade discounts) of materials and equipment required by the allowances to be delivered at the Site, and all applicable taxes; and b. Contractor's costs for unloading and handling on the Site, labor, installation , overhead, profit, and other expenses contemplated for the cash allowances have been included in the Contract Price and not in the allowances, and no demand STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 31 W p2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL 20D6050I.AIO / January 2007 for additional payment on account of any of the foregoing will be valid. 1 1 J L 1 C. Contingency Allowance 1. Contractor agrees that a contingency allowance, if any, is for the sole use of Owner to cover unanticipated costs. D. Prior to final payment, an appropriate Change Order will be issued as recommended by Engineer to reflect actual amounts due Contractor on account of Work covered by allowances, and the Contract Price shall be co;-respondingly adjusted. 11.03 Unit Price Work A. Where the Contract Documents provide that all or part of the Work is to be Unit Price Work, initially the Contract Price will be deemed to include for all Unit Pr...ce Work an amount equal to the sum of the unit price for each separately identified item of Unit Price Work times the estimated quantity of each item as indicated in the Agreement. B. The estimated quantities of items of Unit Price Work are not guaranteed and are solely for the purpose of comparison of Bids and determining an initial Contract Price. Determinations of the actual quantities and classifications of Unit Price Work performed by Contractor will be made by Engineer subject to the provisions of Paragraph 9.07. C. Each unit price will be deemed to include an amount considered by Contractor to be adequate to cover Contractor's overhead and profit for each separately identified item. D. Owner or Contractor may make a Claim for an adjustment in the Contract Price in accordance with Paragraph 10.05 if: 1. the quantity of any item of Unit Price Work performed by Contractor differs materially and signifa- caatly from the estimated quantity of such item indicated in the Agreement; and 2. there is no corresponding adjustment with respect any other item of Work; and 3. Contractor believes that Contractor is entitled to an increase in Contract Price as a result of having incurred additional expense or Owner believes that Owner is entitled to a decrease in Contract Price and the parties art; unable to agree as to the amount of any such increase or decrease. The Village at Columbia Columbia, NC ARTICLE 12 - CHANGE OF CONTRACT PRICE; CHANGE OF CONTRACT TIMES 12.01 Change of Contract Price A. The Contract Price may only be changed by a Change Order. Any Claim for an adjustment in the Contract Price shall be based on written notice submitted by the party making the Claim to the Engineer and the other party to the Contract in accordance with the provisions of Paragraph 10.05. B. The value of any Work covered by a Change Order or of any Claim for an adjustment in the Contract Price will be determined as follows: 1. where the Work involved is covered by unit prices contained in the Contract Documents, by applica- tion of such unit prices to the quantities of the items involved (subject to the provisions of Paragraph 11.03); or 2. where the Work involved is not covered by unit prices contained in the Contract Documents, by a mutually agreed lump sum (which may include an allowance for overhead and profit not necessarily in accordance with Paragraph 12.0l.C.2); or 3. where the Work involved is not covered by unit prices contained in the Contract Documents and agreement to a lump sum is not reached under Paragraph 12.01.13.2, on the basis of the Cost of the Work (determined as provided in Paragraph 11.01) plus a Contractor's fee for overhead and profit (determined as provided in Paragraph 12.01 .C). C. Contractor's Fee: The Contractor's fee for overhead and profit shall be determined as follows: 1. a mutually acceptable fixed fee; or 2. if a fixed fee is not agreed upon, then a fee based on the following percentages of the various portions of the Cost of the Work: a. for costs incurred under Paragraphs 11.0I.A.1 and 11.01.A.2, the Contractor's fee shall be 15 percent; b. for costs incurred under Paragraph 11.0I.A.3, the Contractor's fee shall be five percent; c. where one or more tiers of subcontracts are on the basis of Cost of the Work plus a fee and no fixed fee is agreed upon, the intent of Paragraph 12.01.C.2.a is that the Subcontractor who actually performs the Work, at whatever tier, will be paid a fee of 15 percent of the costs incurred STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 32 N'kp2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEILL 2006050LAI0 / January 2007 by such Subcontractor under Paragraphs 11.0l.A.1 and 11.0l.A.2 and that any higher tier Subcontractor and Contractor will each be paid a ' fee of five percent of the amount paid to the next lower tier Subcontractor; d. no fee shall be payable on the basis of costs itemized under Paragraphs 11.0l.A.4, 11.01.A.5, and 11.01.13; ' e. the amount of credit to be allowed by Contractor to Owner for any change which results in a net decrease in cost will be the amount of the actual net decrease in cost plus a deduction in Contractor's fee by an amount equal to five percent of such net decrease; and 1 1 1 1 f. when both additions and credits are involved in any one change, the adjustment in Contractor's fee shall be computed on the basis of the net change in accordance with Paragraphs 12.0l.C.2.a through 12.0I.C.2.e, inclusive. 12.02 Change of Contract Times A. The Contract Times may only be changed by a Change Order. Any Claim for an adjustment in the Contract Times shall be based on written notice submitted by the party making the Claim to the Engineer and the other party to the Contract in accordance with the provisions of Paragraph 10.05. B. Any adjustment of the Contract Times covered by a Change Order or any Claim for an ac justment in the Contract Times will be determined in accordance with the provisions of this Article 12. E2.03 Delays A. Where Contractor is prevented from completing any part of the Work within the Contract Times due to delay beyond the control of Contractor, the Contract Times will be extended in an amount equal to the time lost due to such delay if a Claim is made therefor as provided in Paragraph 12.02.A. Delays beyond the control of Contractor shall include, but not be limited to, acts or neglect by Owner, acts or neglect of utility owners or other contractors performing other work as contemplat- ed by Article 7, fires, floods, epidemics, abnormal weather conditions, or acts of God. B. If Owner, Engineer, or other contractors or utility owners performing other work for Owner as contemplated by Article 7, or anyone for whom Owner is responsible, delays, disrupts, or interferes with the performance or progress of the Work, then Contractor shall be entitled to an equitable adjustment in the Contract Price or the Contract Times , or both. Contractor's entitlement to an adjustment of the Contract Times is The Village at Columbia Columbia, NC conditioned on such adjustment being essential to Contractor's ability to complete the Work within the Contract Times. C If Contractor is delayed in the performance or progress of the Work by fire, flood, epidemic, abnormal weather conditions, acts of God, acts or failures to act of utility owners not under the control of Owner, or other causes not the fault of and beyond control of Owner and Contractor, then Contractor shall be entitled to an equitable adjustment in Contract Times, if such adjustment is essential to Contractor's ability to complete the Work within the Contract Times. Such an adjustment shall be Contractor's sole and exclusive remedy for the delays described in this Paragraph 12.03.C. D. Owner, Engineer and the Related Entities of each of them shall not be liable to Contractor for any claims, costs, losses, or damages (including but not limited to all fees and charges of Engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) sustained by Contractor on or in connection with any other project or anticipated project. E. Contractor shall not be entitled to an adjustment in Contract Price or Contract Times for delays within the control of Contractor. Delays attributable to and within the control of a Subcontractor or Supplier shall be deemed to be delays within the control of Contractor. ARTICLE 13 - TESTS AND INSPECTIONS; CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK 13.01 Notice of Defects A. Prompt notice of all defective Work of which Owner or Engineer has actual knowledge will be given to Contractor. All defective Work may be rejected, corrected, or accepted as provided in this Article 13. 13.02 Access to Work A. Owner, Engineer, their consultants and other representatives and personnel of Owner, independent testing laboratories, and governmental agencies with jurisdictional interests will have access to the Site and the Work at reasonable times for their observation, inspecting, and testing. Contractor shall provide them proper and safe conditions for such access and advise them of Contractor's Site safety procedures and programs so that they may comply therewith as applicable. S'T'ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 33 NAp2006\501-The Village at Columbia\Specifications\C-700.doc 1 1 C 177 L FUSS & O'NEILL 20060501.A10 / January 2007 13.03 Tests and Inspections A. Contractor shall give Engineer timely notice of readiness of the Work for all required inspections, teas, or approvals and shall cooperate with inspection and testing personnel to facilitate required inspections or tests. B. Owner shall employ and pay for the services of an independent testing laboratory to perform all inspections, tests, or approvals required by the Contract Documents except: 1. for inspections, tests, or approvals covered by Paragraphs 13.03.C and 13.03.D below; 2. that costs incurred in connection with tests or inspections conducted pursuant to Paragraph 13.04.13 shall be paid as provided in said Paragraph 13.04.C; and 3. as otherwise specifically provided in the Con- tr,.ct Documents. C. If Laws or Regulations of any public body having jurisdiction require any Work (or part thereof) specifically to be inspected, tested, or approved by an employee or other representative of such public body, Contractor shall assume full responsibility for arranging and obtaining such inspections, tests, or approvals, pay all casts in connection therewith, and furnish Engineer the required certificates of inspection or approval. D. Contractor shall be responsible for arranging and obtaining and shall pay all costs in connection with any inspections, tests, or approvals required for Owner's and Engineer's acceptance of materials or equipment to be incorporated in the Work; or acceptance of materials, mix designs, or equipment submitted for approval prior to Contractor's purchase thereof for incorporation in the Work. Such inspections, tests, or approvals shall be performed by organizations acceptable to Owner and Engineer. E. If any Work (or the work of others) that is to be inspected, tested, or approved is covered by Contractor without written concurrence of Engineer, it must, if requested by Engineer, be uncovered for observation. F. Uncovering Work as provided in Paragraph 1? .03.E shall be at Contractor's expense unless Contractor has given Engineer timely notice of Contractor's intention to cover the same and Engineer has not acted with reasonable promptness in response to such notice. 13.04 Uncovering Work A. If any Work is covered contrary to the written request of Engineer, it must, if requested by Engineer, be The Village at Columbia Columbia, NC uncovered for Engineer's observation and replaced at Contractor's expense. B. If Engineer considers it necessary or advisable that covered Work be observed by Engineer or inspected or tested by others, Contractor, at Engineer's request, shall uncover, expose, or otherwise make available for observation, inspection, or testing as Engineer may require, that portion of the Work in question, furnishing all necessary labor, material, and equipment. C. If it is found that the uncovered Work is defective, Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to such uncovering, exposure, observation, inspection, and testing, and of satisfactory replacement or reconstruction (including but not limited to all costs of repair or replacement of work of others); and Owner shall be entitled to an appropriate decrease in the Contract Price. If the parties are unable to agree as to the amount thereof, Owner may make a Claim therefor as provided in Paragraph 10.05. D. If, the uncovered Work is not found to be defective, Contractor shall be allowed an increase in the Contract Price or an extension of the Contract Times, or both, directly attributable to such uncovering, exposure, observation, inspection, testing, replacement, and reconstruction. If the parties are unable to agree as to the amount or extent thereof, Contractor may make a Claim therefor as provided in Paragraph 10.05. 13.05 Owner May Stop the Work A. If the Work is defective, or Contractor fails to supply sufficient skilled workers or suitable materials or equipment, or fails to perform the Work in such a way that the completed Work will conform to the Contract Documents, Owner may order Contractor to stop the Work, or any portion thereof, until the cause for such order has been eliminated; however, this right of Owner to stop the Work shall not give rise to any duty on the part of Owner to exercise this right for the benefit of Contractor, any Subcontractor, any Supplier, any other individual or entity, or any surety for, or employee or agent of any of them. 13.06 Correction or Removal of Defective Work A. Promptly after receipt of notice, Contractor shall correct all defective Work, whether or not fabricated, installed, or completed, or, if the Work has been rejected by Engineer, remove it from the Project and replace it with Work that is not defective. Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N:?p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 34 I I 1 FUSS & O'NEILL 20060501.A10 / January 2007 attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to such correction or removal (including but not limited to all costs of repair or replacement of work of others). B. When correcting defective Work under the terms of this Paragraph 13.06 or Paragraph 13.07, Contractor shall take no action that would void or otherwise impair Owner's special warranty and guarantee, if any, on said Work. 13.07 Correction Period A. If within one year after the date of Substantial Completion (or such longer period of time as may be pri;scribed by the terms of any applicable special guarantee required by the Contract Documents) or by any sp,-cifrc provision of the Contract Documents, any Work is found to be defective, or if the repair of any damages to the land or areas made available for Contractor's use by Owner or permitted by Laws and Regulations as contemplated in Paragraph 6.1 LA is found to be defective, Contractor shall promptly, without cost to Owner and in accordance with Owner's written instructions: 1. repair such defective land or areas; or 2. correct such defective Work; or 3. if the defective Work has been rejected by Owner, remove it from the Project and replace it with Work that is not defective, and 4. satisfactorily correct or repair or remove and replace any damage to other Work, to the work of others or other land or areas resulting therefrom. B. If Contractor does not promptly comply with the terms of Owner's written instructions, or in an emergency where delay would cause serious risk of loss or damage, Owner may have the defective Work corrected or repaired or may have the rejected Work re- moved and replaced. All claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) arising out of or relating to such correction or repair or such removal and replacement (including but not limited to all costs of repair or replacement of work of others) will be paid by Contractor. C. In special circumstances where a particular item of equipment is placed in continuous service before Substantial Completion of all the Work, the correction period for that item may start to run from an earlier date if so provided in the Specifications . The Village at Columbia Columbia, NC D. Where defective Work (and damage to other Work resulting therefrom) has been corrected or removed and replaced under this Paragraph 13.07, the correction period hereunder with respect to such Work will be extended for an additional period of one year after such correction or removal and replacement has been satisfactorily completed. E. Contractor's obligations under this Paragraph 13.07 are in addition to any other obligation or warranty. The provisions of this Paragraph 13.07 shall not be construed as a substitute for or a waiver of the provisions of any applicable statute of limitation or repose. 13.08 Acceptance of Defective Work A. If, instead of requiring correction or removal and replacement of defective Work, Owner (and, prior to Engineer's recommendation of final payment, Engineer) prefers to accept it, Owner may do so. Contractor shall pay all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) attributable to Owner's evaluation of and determination to accept such defective Work (such costs to be approved by Engineer as to reasonableness) and the diminished value of the Work to the extent not otherwise paid by Contractor pursuant to this sentence. If any such acceptance occurs prior to Engineer's recommendation of final payment, a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work, and Owner shall be entitled to an appropriate decrease in the Contract Price, reflecting the diminished value of Work so accepted. If the parties are unable to agree as to the amount thereof, Owner may make a Claim therefor as provided in Paragraph 10.05. If the acceptance occurs after such recommendation, an appropriate amount will be paid by Contractor to Owner. 13.09 Owner May Correct Defective Work A. If Contractor fails within a reasonable time after written notice from Engineer to correct defective Work or to remove and replace rejected Work as required by Engineer in accordance with Paragraph 13.06.A, or if Contractor fails to perform the Work in accordance with the Contract Documents, or if Contractor fails to comply with any other provision of the Contract Documents, Owner may, after seven days written notice to Contractor, correct or remedy any such deficiency. B. In exercising the rights and remedies under this Paragraph 13.09, Owner shall proceed expeditiously. In connection with such corrective or remedial action, Owner may exclude Contractor from all or part of the Site, take possession of all or part of the Work and suspend Contractor's services related thereto, take posses- sion of Contractor's tools, appliances, construction STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 35 W pMM501-The Village at Columbia\SpeciScations\C-700.doc n 1 1 l 1 I U I_ I FUSS & O'NEILL 2006050LAI0 / January 2007 equipment and machinery at the Site, and incorporate in the Work all materials and equipment stored at the Site or for which Owner has paid Contractor but which are stored elsewhere. Contractor shall allow Owner, Owner's representatives, agents and employees, Owner's other contractors, and Engineer and Engineer's consultants access to the Site to enable Owner to exercise the rights and remedies under this Paragraph. C. All claims, costs, losses, and damages (including but not limited to all fees and charges of en„ineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution coats) incurred or sustained by Owner in exercising the rights and remedies under this Paragraph 13.09 will be charged against Contractor, and a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work; and Owner shall be entitled to an appropriate decrease in the Contract Price. If the parties are unable to agree as to the amount of the adjustment, Owner may make a Claim therefor as provided in Paragraph 10.05. Such claims, costs, losses an3 damages will include but not be limited to all costs of repair, or replacement of work of others destroyed or damaged by correction, removal, or replacement of Contractor's defective Work. D. Contractor shall not be allowed an extension of the Contract Times because of any delay in the performance of the Work attributable to the exercise by Owner of Owner's rights and remedies under this Paragraph 13.09. ARTICLE 14 - PAYMENTS TO CONTRACTOR AND COMPLETION 14.01 Schedule of Values A. The Schedule of Values established as provid- ed in Paragraph 2.07.A will serve as the basis for progress payments and will be incorporated into a form of Applica- ticn for Payment acceptable to Engineer. Progress payments on account of Unit Price Work will be based on the number of units completed. 14.02 Progress Payments A. Applications for Payments 1. At least 20 days before the date established in the Agreement for each progress payment (but not more often than once a month), Contractor shall submit to Engineer for review an Application for Payment filled out and signed by Contractor covering the Work completed as of the date of the Application and accompanied by such supporting documentation as is required by the Contract Documents. If payment is requested on the basis of The Village at Columbia Columbia, NC materials and equipment not incorporated in the Work but delivered and suitably stored at the Site or at another location agreed to in writing, the Application for Payment shall also be accompanied by a bill of sale, invoice, or other documentation warranting that Owner has received the materials and equipment free and clear of all Liens and evidence that the materials and equipment are covered by appropriate property insurance or other arrangements to protect Owner's interest therein, all of which must be satisfactory to Owner. 2. Beginning with the second Application for Payment, each Application shall include an affidavit of Contractor stating that all previous progress payments received on account of the Work have been applied on account to discharge Contractor's legitimate obligations associated with prior Applications for Payment. 3. The amount of retainage with respect to progress payments will be as stipulated in the Agreement. B. Review of Applications 1. Engineer will, within 10 days after receipt of each Application for Payment, either indicate in writing a recommendation of payment and present the Application to Owner or return the Application to Contractor indicating in writing Engineer's reasons for refusing to recommend payment. In the latter case, Contractor may make the necessary corrections and resubmit the Application. 2. Engineer's recommendation of any payment requested in an Application for Payment will constitute a representation by Engineer to Owner, based on Engineer's observations on the Site of the executed Work as an experienced and qualified design professional and on Engineer's review of the Application for Payment and the accompanying data and schedules, that to the best of Engineer's knowledge, information and belief: a. the Work has progressed to the point indicat- ed; b. the quality of the Work is generally in accor- dance with the Contract Documents (subject to an evaluation of the Work as a functioning whole prior to or upon Substantial Completion, to the results of any subsequent tests called for in the Contract Documents, to a final determination of quantities and classifications for Unit Price Work under Paragraph 9.07, and to any other qualifications stated in the recommendation); and c. the conditions precedent to Contractor's being entitled to such payment appear to have been fulfilled in so far as it is Engineer's responsibility to observe the Work. S1^ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT Wp2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 36 FUSS & O'NEILL ' 20060501.A10 / January 2007 3. By recommending any such payment Engineer will not thereby be deemed to have represented that: ' a. inspections made to check the quality or the quantity of the Work as it has been performed have been exhaustive, extended to every aspect ' of the Work in progress, or involved detailed inspections of the Work beyond the responsi- bilities specifically assigned to Engineer in the Contract Documents; or ' b. that there may not be other matters or issues between the parties that might entitle Contractor ' to be paid additionally by Owner or entitle Owner to withhold payment to Contractor. !I 1 H 0 1 4. Neither Engineer's review of Contractor's Work for the purposes of recommending payments nor Engineer's recommendation of any payment, including final payment, will impose responsibility on Engineer: a. to supervise, direct, or control the Work, or b. for the means, methods, techniques, sequences, or procedures of construction, or the safety precautions and programs incident thereto, or c. for Contractor's failure to comply with Laws and Regulations applicable to Contractor's performance of the Work, or d. to make any examination to ascertain how or for what purposes Contractor has used the moneys paid on account of the Contract Price, or e. to determine that title to any of the Work, materials, or equipment has passed to Owner free and clear of any Liens. 5. Engineer may refuse to recommend the whole or any part of any payment if, in Engineer's opinion, it would be incorrect to make the representations to Owner stated in Paragraph 14.02.13.2. Engineer may also refuse to recommend any such payment or, because of subse- quently discovered evidence or the results of subsequent inspections or tests, revise or revoke any such payment recommendation previously made, to such extent as may be necessary in Engineer's opinion to protect Owner from loss because: a. the Work is defective, or completed Work has been damaged, requiring correction or replace- ment; b. the Contract Price has been reduced by Change Orders; The Village at Columbia Columbia, NC c. Owner has been required to correct defective Work or complete Work in accordance with Paragraph 13.09; or d. Engineer has actual knowledge of the occurrence of any of the events enumerated in Paragraph 15.02.A. C. Payment Becomes Due 1. Ten days after presentation of the Application for Payment to Owner with Engineer's recommendation, the amount recommended will (subject to the provisions of Paragraph 14.02.D) become due, and when due will be paid by Owner to Contractor. D. Reduction in Payment 1. Owner may refuse to make payment of the full amount recommended by Engineer because: a. claims have been made against Owner on account of Contractor's performance or furnish- ing of the Work; b. Liens have been filed in connection with the Work, except where Contractor has delivered a specific bond satisfactory to Owner to secure the satisfaction and discharge of such Liens; c. there are other items entitling Owner to set-off against the amount recommended; or d. Owner has actual knowledge of the occurrence of any of the events enumerated in Paragraphs 14.02.B.5.a through 14.02.B.5.c or Paragraph 15.02.A. 2. If Owner refuses to make payment of the full amount recommended by Engineer, Owner will give Contractor immediate written notice (with a copy to Engineer) stating the reasons for such action and promptly pay Contractor any amount remaining after deduction of the amount so withheld. Owner shall promptly pay Contractor the amount so withheld, or any adjustment thereto agreed to by Owner and Contractor, when Contractor corrects to Owner's satisfaction the reasons for such action. 3. If it is subsequently determined that Owner's refusal of payment was not justified, the amount wrongfully withheld shall be treated as an amount due as determined by Paragraph 14.02.C.1. 14.03 Contractor's Warranty of Title A. Contractor warrants and guarantees that title to all Work, materials, and equipment covered by any Application for Payment, whether incorporated in the i S'T'ANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 37 NAp2006\501-The Village at Columbia\Specifications\C-700.doc 1 1 1 n 1 FUSS & O'NEILL 20060501.A10 / January 2007 Project or not, will pass to Owner no later than the time of payment free and clear of all Liens. 14.04 Substantial Completion A. When Contractor considers the entire Work ready for its intended use Contractor shall notify Owner ar.d Engineer in writing that the entire Work is substantially complete (except for items specifically listed by Contractor as incomplete) and request that Engineer issue a certificate of Substantial Completion. B. Promptly after Contractor's notification, , Owner, Contractor, and Engineer shall make an inspection of the Work to determine the status of completion. If Engineer does not consider the Work substantially complete, Engineer will notify Contractor in writing giving the reasons therefor. C. If Engineer considers the Work substantially complete, Engineer will deliver to Owner a tentative cc tificate of Substantial Completion which shall fix the date of Substantial Completion. There shall be attached to the certificate a tentative list of items to be completed or corrected before final payment. Owner shall have seven days after receipt of the tentative certificate during which to make written objection to Engineer as to any provisions of the certificate or attached list. If, after considering such objections, Engineer concludes that the Work is not s>;.bstantially complete, Engineer will within 14 days after sr.bmission of the tentative certificate to Owner notify Contractor in writing, stating the reasons therefor. If, after consideration of Owner's objections, Engineer considers the Work substantially complete, Engineer will within said 14 days execute and deliver to Owner and Contractor a definitive certificate of Substantial Completion (with a revised tentative list of items to be completed or correct- ed) reflecting such changes from the tentative certificate as Engineer believes justified after consideration of any objections from Owner. D. At the time of delivery of the tentative certificate of Substantial Completion, Engineer will deliver to Owner and Contractor a written recommen- dation as to division of responsibilities pending final payment between Owner and Contractor with respect to security, operation, safety, and protection of the Work, maintenance, heat, utilities, insurance, and warranties and guarantees. Unless Owner and Contractor agree otherwise in writing and so inform Engineer in writing prior to Engineer's issuing the definitive certificate of Substantial Completion, Engineer's aforesaid recommendation will be binding on Owner and Contractor until final payment. E. Owner shall have the right to exclude Contractor from the Site after the date of Substantial Completion subject to allowing Contractor reasonable access to complete or correct items on the tentative list. 14.05 Partial Utilization The Village at Columbia Columbia, NC A. Prior to Substantial Completion of all the Work, Owner may use or occupy any substantially completed part of the Work which has specifically been identified in the Contract Documents, or which Owner, Engineer, and Contractor agree constitutes a separately functioning and usable part of the Work that can be used by Owner for its intended purpose without significant interference with Contractor's performance of the remainder of the Work, subject to the following condi- tions. 1. Owner at any time may request Contractor in writing to permit Owner to use or occupy any such part of the Work which Owner believes to be ready for its intended use and substantially complete. If and when Contractor agrees that such part of the Work is substantially complete, Contractor will certify to Owner and Engineer that such part of the Work is substantially complete and request Engineer to issue a certificate of Substantial Completion for that part of the Work. 2. Contractor at any time may notify Owner and Engineer in writing that Contractor considers any such part of the Work ready for its intended use and substan- tially complete and request Engineer to issue a certificate of Substantial Completion for that part of the Work. 3. Within a reasonable time after either such request, Owner, Contractor, and Engineer shall make an inspection of that part of the Work to determine its status of completion. If Engineer does not consider that part of the Work to be substantially complete, Engineer will notify Owner and Contractor in writing giving the reasons therefor. If Engineer considers that part of the Work to be substantially complete, the provisions of Paragraph 14.04 will apply with respect to certification of Substantial Completion of that part of the Work and the division of responsibility in respect thereof and access thereto. 4. No use or occupancy or separate operation of part of the Work may occur prior to compliance with the requirements of Paragraph 5.10 regarding property insurance. 14.06 Final Inspection A. Upon written notice from Contractor that the entire Work or an agreed portion thereof is complete, Engineer will promptly make a final inspection with Owner and Contractor and will notify Contractor in writing of all particulars in which this inspection reveals that the Work is incomplete or defective. Contractor shall immediately take such measures as are necessary to complete such Work or remedy such deficiencies. STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 38 N \p2006\501-The Village at Columbia\Specifications\C-700.doc FUSS & O'NEII.LL 20060501.A10 / January 2007 14.07 Final Payment A. Application for Payment 1. After Contractor has, in the opinion of Engineer, satisfactorily completed all corrections id,,-ntifred during the final inspection and has delivered, in accordance with the Contract Documents, all maintenance and operating instructions, schedules, guarantees, bonds, certificates or other evidence of insurance certificates of inspection, marked-up record documents (as provided in Paragraph 6.12), and other documents, Contractor may make application for final payment following the procedure for progress payments. 2. The final Application for Payment shall be accompanied (except as previously delivered) by: a. all documentation called for in the Contract Documents, including but not limited to the evidence of insurance required by Paragraph 5.04.13.7; b. consent of the surety, if any, to final payment; c. a list of all Claims against Owner that Contractor believes are unsettled; and d. complete and legally effective releases or waivers (satisfactory to Owner) of all Lien rights arising out of or Liens filed in connection with the Work. 3. In lieu of the releases or waivers of Liens specified in Paragraph 14.07.A.2 and as approved by Owner, Contractor may furnish receipts or releases in full acid an affidavit of Contractor that: (i) the releases and receipts include all labor, services, material, and equipment for which a Lien could be filed; and (ii) all payrolls, material and equipment bills, and other indebtedness connected with the Work for which Owner or Owner's property might in any way be responsible have been paid or otherwise satisfied. If any Subcontractor or Supplier fails to furnish such a release or receipt in full, Contractor may furnish a bond or other collateral satisfactory to Owner to indemnify Owner against any L:.en. B. Engineer's Review of Application and Acceptance 1. If, on the basis of Engineer's observation of the Work during construction and final inspection, and E agineer's review of the final Application for Payment and accompanying documentation as required by the Contract Documents, Engineer is satisfied that the Work has been completed and Contractor's other obligations wider the Contract Documents have been fulfilled, E agineer will, within ten days after receipt of the final The Village at Columbia Columbia, NC Application for Payment, indicate in writing Engineer's recommendation of payment and present the Application for Payment to Owner for payment. At the same time Engineer will also give written notice to Owner and Contractor that the Work is acceptable subject to the provisions of Paragraph 14.09. Otherwise, Engineer will return the Application for Payment to Contractor, indicat- ing in writing the reasons for refusing to recommend final payment, in which case Contractor shall make the necessary corrections and resubmit the Application for Payment. C. Payment Becomes Due 1. Thirty days after the presentation to Owner of the Application for Payment and accompanying docu- mentation, the amount recommended by Engineer, less any sum Owner is entitled to set off against Engineer's recommendation, including but not limited to liquidated damages, will become due and, will be paid by Owner to Contractor. 14.08 Final Completion Delayed A. If, through no fault of Contractor, final completion of the Work is significantly delayed, and if Engineer so confirms, Owner shall, upon receipt of Contractor's final Application for Payment (for Work fully completed and accepted) and recommendation of Engineer, and without terminating the Contract, make payment of the balance due for that portion of the Work fully completed and accepted. If the remaining balance to be held by Owner for Work not fully completed or corrected is less than the retainage stipulated in the Agreement, and if bonds have been furnished as required in Paragraph 5.01, the written consent of the surety to the payment of the balance due for that portion of the Work fully completed and accepted shall be submitted by Contractor to Engineer with the Application for such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of Claims. 14.09 Waiver of Claims A. The making and acceptance of final payment will constitute: 1. a waiver of all Claims by Owner against Contractor, except Claims arising from unsettled Liens, from defective Work appearing after final inspection pursuant to Paragraph 14.06, from failure to comply with the Contract Documents or the terms of any special guarantees specified therein, or from Contractor's continuing obligations under the Contract Documents; and 2. a waiver of all Claims by Contractor against Owner other than those previously made in accordance STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 39 N:\p2006\501-The Village at Columbia\Specifications\C-700.doc 0 L 0 n 1 FUSS & O'NEILL 20060501.A10 / January 2007 with the requirements herein and expressly acknowledged by Owner in writing as still unsettled. ARTICLE 15 - SUSPENSION OF WORK AND TERMINATION 15.01 Owner May Suspend Work A. At any time and without cause, Owner may su;,pend the Work or any portion thereof for a period of not more than 90 consecutive days by notice in writing to Contractor and Engineer which will fix the date on which Work will be resumed. Contractor shall resume the Work on the date so fixed. Contractor shall be granted an adjust- ment in the Contract Price or an extension of the Contract Times, or both, directly attributable to any such su 3pension if Contractor makes a Claim therefor as provided in Paragraph 10.05. 15.02 Owner May Terminate for Cause A. The occurrence of any one or more of the fo .lowing events will justify termination for cause: 1. Contractor's persistent failure to perform the Work in accordance with the Contract Documents (including, but not limited to, failure to supply sufficient skilled workers or suitable materials or equipment or failure to adhere to the Progress Schedule established under Paragraph 2.07 as adjusted from time to time pursuant to Paragraph 6.04); 2. Contractor's disregard of Laws or Regulations of any public body having jurisdiction; 3. Contractor's disregard of the authority of Engineer; or 4. Contractor's violation in any substantial way of any provisions of the Contract Documents. B. If one or more of the events identified in Paragraph 15.02.A occur, Owner may, after giving Contractor (and surety ) seven days written notice of its invent to terminate the services of Contractor: 1. exclude Contractor from the Site, and take possession of the Work and of all Contractor's tools, appliances, construction equipment, and machinery at the Site, and use the same to the full extent they could be used by Contractor (without liability to Contractor for trespass or conversion), 2. incorporate in the Work all materials and equipment stored at the Site or for which Owner has paid Contractor but which are stored elsewhere, and expedient. The Village at Columbia Columbia, NC complete the Work as Owner may deem C. If Owner proceeds as provided in Paragraph 15.02.13, Contractor shall not be entitled to receive any further payment until the Work is completed. If the unpaid balance of the Contract Price exceeds all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) sustained by Owner arising out of or relating to completing the Work, such excess will be paid to Contractor. If such claims, costs, losses, and damages exceed such unpaid balance, Contractor shall pay the difference to Owner. Such claims, costs, losses, and damages incurred by Owner will be reviewed by Engineer as to their reasonableness and, when so approved by Engineer, incorporated in a Change Order. When exercising any rights or remedies under this Paragraph Owner shall not be required to obtain the lowest price for the Work performed. D. Notwithstanding Paragraphs 15.02.13 and 15.02.C, Contractor's services will not be terminated if Contractor begins within seven days of receipt of notice of intent to terminate to correct its failure to perform and proceeds diligently to cure such failure within no more than 30 days of receipt of said notice. E. Where Contractor's services have been so terminated by Owner, the termination will not affect any rights or remedies of Owner against Contractor then existing or which may thereafter accrue. Any retention or payment of moneys due Contractor by Owner will not release Contractor from liability. F. If and to the extent that Contractor has provided a performance bond under the provisions of Paragraph 5.0 LA, the termination procedures of that bond shall supersede the provisions of Paragraphs 15.02.13, and 15.02.C. 15.03 Owner May Terminate For Convenience A. Upon seven days written notice to Contractor and Engineer, Owner may, without cause and without prejudice to any other right or remedy of Owner, terminate the Contract. In such case, Contractor shall be paid for (without duplication of any items): 1. completed and acceptable Work executed in accordance with the Contract Documents prior to the effective date of termination, including fair and reasonable sums for overhead and profit on such Work; 2. expenses sustained prior to the effective date of termination in performing services and furnishing labor, materials, or equipment as required by the Contract Documents in connection with uncompleted Work, plus STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N: p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 40 1 1 1 1 1 1 1 1 1 1 1 1 FUSS & O'NEILL 20060501.A10 / January 2007 fair and reasonable sums for overhead and profit on such expenses; 3. all claims, costs, losses, and damages (including but not limited to all fees and charges of engineers, architects, attorneys, and other professionals and all court or arbitration or other dispute resolution costs) incurred in settlement of terminated contracts with Si:.bcontractors, Suppliers, and others; and 4. reasonable expenses directly attributable to termination. B. Contractor shall not be paid on account of loss of anticipated profits or revenue or other economic loss arising out of or resulting from such termination. 1-` .04 Contractor May Stop Work or Terminate A. If, through no act or fault of Contractor, (i) th,,- Work is suspended for more than 90 consecutive days by Owner or under an order of court or other public authority, or (ii) Engineer fails to act on any Application for Payment within 30 days after it is submitted, or (iii) O caner fails for 30 days to pay Contractor any sum finally determined to be due, then Contractor may, upon seven dz.ys written notice to Owner and Engineer, and provided Owner or Engineer do not remedy such suspension or failure within that time, terminate the Contract and recover from Owner payment on the same terms as provided in Paragraph 15.03. B. In lieu of terminating the Contract and without prejudice to any other right or remedy, if Engineer has failed to act on an Application for Payment within 30 days after it is submitted, or Owner has failed for 30 days to pay Contractor any sum finally determined to be due, Contractor may, seven days after written notice to Owner and Engineer, stop the Work until payment is made of all such amounts due Contractor, including interest thereon. The provisions of this Paragraph 15.04 are not intended to preclude Contractor from making a C [aim under Paragraph 10.05 for an adjustment in Contract Price or Contract Times or otherwise for expenses or damage directly attributable to Contractor's supping the Work as permitted by this Paragraph. ARTICLE 16 - DISPUTE RESOLUTION 16.01 Methods and Procedures A. Either Owner or Contractor may request mediation of any Claim submitted to Engineer for a decision under Paragraph 10.05 before such decision becomes final and binding. The mediation will be governed by the Construction Industry Mediation Rules of the American Arbitration Association in effect as of the The Village at Columbia Columbia, NC Effective Date of the Agreement. The request for mediation shall be submitted in writing to the American Arbitration Association and the other party to the Contract. Timely submission of the request shall stay the effect of Paragraph 10.05.E. B. Owner and Contractor shall participate in the mediation process in good faith. The process shall be concluded within 60 days of filing of the request. The date of termination of the mediation shall be determined by application of the mediation rules referenced above. C. If the Claim is not resolved by mediation, Engineer's action under Paragraph 10.05.C or a denial pursuant to Paragraphs 10.05.C.3 or 10.05.1) shall become final and binding 30 days after termination of the mediation unless, within that time period, Owner or Contractor: 1. elects in writing to invoke any dispute resolution process provided for in the Supplementary Conditions, or 2. agrees with the other party to submit the Claim to another dispute resolution process, or 3. gives written notice to the other party of their intent to submit the Claim to a court of competent jurisdiction. ARTICLE 17 - MISCELLANEOUS 17.01 Giving Notice A. Whenever any provision of the Contract Documents requires the giving of written notice, it will be deemed to have been validly given if 1. delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended, or 2. delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. 17.02 Computation of Times A. When any period of time is referred to in the Contract Documents by days, it will be computed to exclude the first and include the last day of such period. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day will be omitted from the computation. ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT N \p2006\501-The Village at Columbia\Specifications\C-700.doc 00700 - 41 I I 1 1 1 FUSS & O'NEILL 2006050LA10 / January 2007 17.03 Cumulative Remedies A. The duties and obligations imposed by these General Conditions and the rights and remedies available hereunder to the parties hereto are in addition to, and are no [ to be construed in any way as a limitation of, any rights and remedies available to any or all of them which are: otherwise imposed or available by Laws or Regula- tions, by special warranty or guarantee, or by other provisions of the Contract Documents. The provisions of this Paragraph will be as effective as if repeated specifically in the Contract Documents in connection with each particular duty, obligation, right, and remedy to which they apply. 17.04 Survival of Obligations A. All representations, indemnifications, warran- ties, and guarantees made in, required by, or given in The Village at Columbia Columbia, NC accordance with the Contract Documents, as well as all continuing obligations indicated in the Contract Docu- ments, will survive final payment, completion, and acceptance of the Work or termination or completion of the Contract or termination of the services of Contractor. 17.05 Controlling Law A. This Contract is to be governed by the law of the state in which the Project is located. 17.06 Headings A. Article and paragraph headings are inserted for convenience only and do not constitute parts of these General Conditions. ' STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT 00700 - 42 Wp2006\501-The Village at Columbia\Specifications\C-700.doc ' SECTION 00800 - SUPPLEMENTARY CONDITIONS General: These Supplementary Conditions amend or supplement the Standard General ' Conditions of the Construction Contract Funding Agency Edition (No. 1910-8-FA , 1997 Edition) and other provisions of the Contract Documents as indicated below. All provisions which are not so amended or supplemented remain in full force and effect. The terms used in ' these Supplementary Conditions will have the meanings indicated in the General Conditions. Additional terms used in these Supplementary Conditions have the meanings indicated below, which are applicable to both the singular and plural thereof. ' SC-1 - General Conditions. Add the following sentence to the end of paragraph 1.0l.A.3. ' The Application for Payment form to be used on the project is included in these Contract Documents." SC-2 - General Conditions. Add the following sentence to the end of paragraph 1.0l.A.9. "The Change Order form to be used on this Project is EJCDC 1910-8-B and a blank copy of this ' form is included in these Contract Documents. SC-3 - General Conditions. Add the following language at the end of the last sentence of Paragraph 1.01A.47: "The words "Special Provisions", "Special Conditions", and "Supplementary Conditions", ' wherever they may appear in these Contract Documents and Specifications, are used interchangeably and shall be interpreted to mean either "Special Conditions" or Supplementary Conditions" which ever may be applicable". n 1 SC-4 - General Conditions. Add the following new Paragraph 1.01A.53 immediately after Paragraph 1.01A.52. "Abnormal weather conditions as mentioned in the General Conditions Paragraph 12.03 shall be defined as weather more severe than the average of the last ten (10) years". SC-5 - General Conditions. Delete paragraph 2.03A in its entirety and insert the following new paragraph in its place. "A. The Contract Time will commence to run on the day indicated in the Notice to Proceed. A Notice to Proceed may be given at any time within 30 days after the Effective Date of the Agreement". SC-6 - General Conditions. No Change. SUPPLEMENTARY CONDITIONS NAp2006\50 I -The Village at Columbia\Specifications\00800.DOC 00800 - 1 SC-7 - General Conditions. Add the following new paragraph immediately after last ' sentence of Paragraph 4.04B. "C. Existing underground )installations are indicated on the drawings only to the extent ' such information was made available to or discovered by Engineer in preparing the drawings. There is no guarantee as to accuracy or completeness of such information, and all responsibility for the accuracy and completeness thereof is expressly disclaimed. ' Generally, existing service connections are not indicated on the drawings. Contractor shall be responsible for discovery of existing underground installations, in advance of excavating or trenching, by contracting all local utilities and by prospecting. The Contractor shall notify NC ONE-CALL; Greensboro, North Carolina at least 48 hours prior ' to commencing construction in order that existing utilities in the area may be flagged or staked. The toll free number is 1-800-632-4949. This service will in no way relieve the Contractor of his responsibility to protect and maintain all existing utilities in an operational manner". SC-8 - General Conditions. Add the following new paragraphs immediately after paragraph 4.06.A. ' "1. In the preparation of Drawings and Specifications, Engineer or Engineer's Consultants relied upon the following reports of Hazardous Environmental Conditions at the Site:-None" ' "2. In the preparation of Drawings and Specifications, Engineer or Engineer's Consultants relied upon the following Drawings of Hazardous Environmental Conditions which are at or ' contiguous to the Site: None" SC-9 - General Conditions. Add the following new paragraph immediately after paragraph ' 5.04.13: "C. The limits of liability for the insurance required by paragraph 5.04 of the General Conditions shall provide coverage for not less than the following amounts or greater where required by Laws and Regulations: 1 1. Worker's Compensation and related coverages under paragraphs 5.04 A.l and 5.04 A.2 of the General Conditions: (a) State: Statutory (b) Applicable Federal (e.g., Longshoreman's) Statutory (c) Employer's Liability $500,000 2. Contractor's Liability Insurance under paragraphs 5.04.A.3 and A.6 of the General Conditions which shall include completed operations and product SUPPLEMENTARY CONDITIONS NAp2006\501-The Village at Columbia\Specifications\00800.DOC 00800 - 2 ' liabi lity coverages and eliminate the exclusion with respect to property under the ' care , custody and control of Contractor: (a) General Aggregate $2,000,000 ' (b) Products - Completed Operations Aggregate $1,000,000 ' (c) Personal and Advertising Injury $1,000,000 (d) Each Occurrence (Bodily Injury and Property Damage) $1,000,000 t (e) Property Damage liability insurance will provide Explosion, Collapse and Underground coverages where applicable. (f) Excess or Umbrella Liability (1) General Aggregate $5,000,000 (2) Each Occurrence $5,000,000 ' 3. Automobile Liability: under Paragraph 5.04 A.6 of the General Conditions (a) Combined Single Limit of $1,000,000 ' 4. The Contractual Liability coverage required by paragraph 5.04B.4 of the General Conditions shall be provided by the Contractor as part of the Contractor's General ' Liability coverage. 5. List additional types and amounts of insurance that may be required by Owner - ' None 6. List by name other persons or entities to be included on policy as additional ' insured. a. "Fuss & ONeill, Inc.-Consulting Engineers" SC-10 - General Conditions. Add the following language at the end of the last sentence of Paragraph 6.02 B. "Regular working hours shall be between 8:00 a.m. and 5:00 p.m. No work shall be done between 6:00 p.m. and 7:00 a.m. nor on Saturday, Sundays or State and Federal legal holidays ' without permission of Owner. However, emergency work may be done without prior permission. Night work may be undertaken as a regular procedure with the permission of Owner. Such permission, however, may be revoked at any time by Owner if Contractor fails to maintain adequate equipment and supervision for the proper prosecution and control of the Work at night." ' SUPPLEMENTARY CONDITIONS 00800 - 3 NAp2006\101-The Village at Columbia\Specifications\00800.DOC ri 1 1 1 1 SC-11- General Conditions. Amend the paragraph by making two subparagraphs under the title C. Engineer's Evaluation. The paragraph text is retitled, 6.05.C.2 After Effective Date of Agreement. A new paragraph is added before this paragraph to read as follows: "1. During Bidding. The Contract, if awarded, will be on the basis of materials and equipment specified or described in the Contract Documents, or "or-equal" materials and equipment as defined in paragraph 6.05 of the General Conditions. The materials and equipment described in the Bidding Documents establish a standard of required type, function, and quality to be met by any proposed substitute or "or equal" item. Request for Engineer's clarification of materials and equipment considered "or-equal" prior to the Effective Date of the Agreement must be received by the Engineer at least 5 days prior to the date for receipt of Bids. No item or material or equipment will be considered by Engineer as a substitute prior to receipt of bids. The Contractor must necessarily base his pricing on specified or equal materials. Substitutes may be considered as part of the Contractors submittals provided the substitution results in a contract price reduction and offers acceptable performance. Acceptability of substitutions shall be determined by the Engineer and his evaluation and judgment is final. The burden of proof of the merit of the proposed item is upon the Bidder. Engineer's decision of approval or disapproval of a proposed item will be final. If Engineer approves any proposed substitute item, such approval will be set forth by Change Order." SC-12 - General Conditions. No Change. SC-13 - General Conditions. Add the following new paragraph C immediately after paragraph 6.19B. "C. Except as otherwise specified all work shall be guaranteed by the CONTRACTOR and his sureties against defects resulting from the use of faulty or inferior materials, equipment, or workmanship for one year from the date of final completion of the work as signified by acknowledgment of receipt of Final Payment by the CONTRACTOR, or from date of notice of Substantial Completion or use of the facility by the OWNER, whichever is earlier, or from the date of final completion as established by the OWNER, the ENGINEER and the CONTRACTOR in a joint meeting as applicable." SC-14 - General Conditions. Add the following language at the end of the last sentence of paragraph 14.04.A. "Substantial completion means that water can be collected and transported to the satisfaction of the Engineer. All equipment shall be installed and operational". To be considered substantially complete, the following portions of the Work must be operational and ready for Owner's continuous use as intended: Water Main Lines and Service Lines and Meters Sewer Mains, Wastewater Pumping Station Hydrants and Valves Roadway SUPPLEMENTARY CONDITIONS NAp2006\501-The Village at Columbia\Specifications\00800.DOC 00800 - 4 1 1 1 Drainage and Stormwater Management Features Erosion Control Portions of the Work not essential to operation, which can be completed without interruption of operation, may be completed after the work is accepted as substantially complete, and may include the following items: Final Grading and Drainage Seeding and Mulching SC-15 - General Conditions. Add the following language at the end of the last sentence of paragraph 14.05 A.I. "Such taking possession or use will not be deemed an acceptance of any Work not completed in accordance with the Contract Documents. Owner's use of any facilities so identified in the Contract Documents will not be grounds for extension of the Contract Time or change in the Contract Price. Owner's use of any facilities not specifically identified in the Contract Documents will be in accordance with conditions agreed to prior to such use, and any extra costs or delays in completion incurred and properly claimed by contractor will be equitably adjusted with a Change Order." SC-17 - General Conditions - Davis-Bacon and Related Acts - Not Applicable 1 P-1 r SC-18 Work on the State Highway Right-of-Way: All work within the right-of-way of N.C. Department of Transportation shall be accomplished in a manner and be subject to the approval of the NC Department of Transportation officials and the Engineer. Permission for and the acceptance of any work done within the right-of-way controlled by the Department of Transportation will be the Contractor's responsibility. The Contractor shall post bond as required by the Department of Transportation. Work shall be in accordance with the NC Division of Highways, "Policies and Procedures for Accommodating Utilities on Highway Right-of-Way, latest edition". Traffic control shall be in accordance with Manual on Uniform Traffic Control Devices, latest edition, (MUTCD) including North Carolina Supplement to the MUTCD. The Contractor shall notify the District Engineer, Telephone ((19) 946-3689, a minimum of 48 hours prior to beginning the work. Refer also to the terms and conditions of the NC DOT Right-of-Way Encroachment Agreement contained in these Contract Documents. SC-19 Work on Railroad Right-of-Way: NOT APPLICABLE SC-20 Safety Provisions: During excavation, material suitable for back-filling shall be piled in an orderly manner a sufficient distance from the banks of the trench to avoid overloading, prevent slides or cave-ins, and to provide adequate access to the work. The Contractor shall comply with the "Rules and Regulations Governing the Construction Industry" as promulgated for the Health, Safety, and General Welfare of Employees by the Commission of Labor under General Statutes of North Carolina, Section 95-131. All adopted standards are included in 13NCAC Subchapter 7 C. The counterpart federal standard is 29 CFR Part 1926 including all revisions and amendments. Scope as follows: SUPPLEMENTARY CONDITIONS 00800 - 5 NAp2006\501-The Village at Columbia\Specifications\00800.DOC I I The Rules and Regulations shall apply to Trenching, Excavation, Demolition, Building Construction Work and all operations pertaining thereto " . a. Particular reference is made to the following paragraphs of Subpart P, entitled "Excavations" . 652. In excavations greater than or equal to 5' in depth, the sides of the excavations shall be shored or braced in accordance with the applicable regulations unless the sides are sufficiently sloped to eliminate all possibility of a cave-in. 65 Li. Where workmen are engaged near the edge of the excavation, ' undercutting of banks or walls is prohibited unless adequately protected. 651.j. Materials which are excavated shall be placed so that the base of the pile is not less than 2' from the edge of the excavation or by the use of ' adequate retaining devices or by combining both of the above where necessary. 651.c. Proper and adequate means of egress requiring lateral movements of no more than 25 feet shall be provided at all times from excavations and trenches that are 4 feet or more in depth: either by ramps, stairways or ladders. These means of egress shall conform to rules governing ramps, stairways, and ladders and located so as to be accessible to workmen at all times. I? 1 I 651.k. The Contractor shall maintain on the job site a "Competent Person" having had specific training in, and being knowledgeable about soils analysis, the use of protective systems, and the requirements of standard 1926.650 of the Federal Register, 29 CFR Part 1926. b. In addition to the Safety Provisions specified herein, the Contractor shall assume responsibility for and comply with the Department of Labor Safety and Health regulations for construction promulgated under the Occupational Safety and Health Act of 1970 (PL 91-54). Where the requirements of these acts are in excess of those requirements specified, the requirements of these acts shall govern. Should the plans and/or specifications require materials or methods in conflict with the Safety and Health Regulations, it shall be the responsibility of the Contractor to request of the Engineer any changes which may be necessary. C. Where work is adjacent to street and highways, the Contractor shall conduct the work in a manner which will avoid the accumulation of earth from his operations on the traffic areas of the adjacent streets or roadways. He shall continuously remove such accumulations and where necessary broom or wet down traffic areas to prevent dust. SUPPLEMENTARY CONDITIONS NAp2006\501-The Village at Columbia\Specifications\00800.DOC 00800 - 6 d. The General Contractor shall be responsible for and enforcement of overall on- site project safety. SC-21 Use of Explosives: The use of explosives shall not be allowed. SC-22 Conflict with Surface Obstructions: The Owner will furnish the Contractor with ' all necessary rights-of-way for the prosecution of the work. The rights-of-way herein referred to are understood to mean only the permission to use and pass through the location or space in any street or highway, or through any public or private property in which the Contractor is to ' construct the work a. The Contractor shall not cut, trim or damage in any way any tree or large shrub along ' the line of the work without the permission of the Engineer and Owner in each case. The Engineer reserves the right to forbid the use of any machine or any method of work that, in his opinion, is likely to cause damage to trees and other vegetation. t b. The Contractor shall be responsible for all poles, posts, fences, or any other structures or objects existing along the lines of his work within or without the limits of the excavation. He shall shore or otherwise support them when necessary and shall repair and make good any damage caused thereto by his work. All culverts, bridges, curbs and gutters, driveway entrances, driveways, mailboxes or other structures or objects destroyed or disturbed in the execution of the contract shall be properly repaired or replaced by the Contractor as part of his obligations under the contract with no direct payment therefore as set forth in the Basis of Payment section of these Contract Documents. SC-23 Separation of Water and Sanitary Sewer Lines: Whenever a water main crosses over a sanitary sewer line and local conditions prevent a vertical separation 18 inches or more from top of sanitary sewer to bottom of water main, the water main shall be constructed of ductile iron pipe with mechanical or push-on joints for a lateral distance measured at right angles to the sewer of at lease 10 feet on each side of the sewer. One full length of water main shall be centered over the sanitary sewer. The existing sanitary sewer line, if constructed of nonferrous material, shall be removed and constructed also of cast iron or ductile iron pipe with mechanical 1 or push-on joints for a lateral distance measured at right angles to the water main of at least 10- feet on each side of the water main. One full length of sanitary sewer shall be centered over the water main. Whenever a water main crosses under a sanitary sewer line, both the water main and the sanitary sewer shall be constructed of ferrous materials and with joints equivalent to water main standards for a distance of 10 feet on each side of the point of crossing. A section of water main pipe shall be centered at the point of crossing. Whenever a water main parallels an existing sanitary sewer line and local conditions prevent a horizontal separation of 10 feet or more, a minimum vertical separation of 18-inches shall be maintained from the top of sewer main to the bottom of the water main. SUPPLEMENTARY CONDITIONS 00800 - 7 NAp2006\501-The Village at Columbia\specifications\00800.DOC Fil SC-24 Barricades and Warning Signs: The Contractor shall provide and maintain all necessary barricades, suitable and sufficient red lights, danger signals, detour, and other signs, provide a sufficient number of watchmen and flagmen, and take all necessary precautions for the protection of the work and the safety of the public. Highways, street and pedestrian walks closed r to the traffic shall be protected by effective barricades and obstructions shall be illuminated at night. Suitable warning signs, illuminated at night by lanterns or flares, shall be provided to mark the places where areas have been disturbed and work has not been completed. All lights for this purpose shall be kept burning from sunset to sunrise. Signs for protection of the work and the safety of the public shall conform to requirements contained in Part II of the Manual of Uniform Traffic Control Devices for Streets and Highways, latest edition and shall also include Part VI-Traffic Controls for Street and Highway Construction and Maintenance Operation, North Carolina Supplement to the MUTCD. The Contractor will be held responsible for all damages to ' the project due to the failure of the signs and barricades to properly protect the work from traffic, pedestrians, animals, and from other sources. The Contractor shall finally remove all barricades, danger, and detour signs as directed by the Engineer. ' SC-25 Replacement of Grassy Areas: All existing grassed or seeded areas damaged by the Contractor shall be replaced with the same type of grass as the adjourning area without additional cost to the Owner. The Contractor, at his option, may seed such areas and maintain them until a satisfactory stand of grass is obtained or may sprig or sod the areas to obtain the same result. A repaired area shall considered satisfactory when a stand of grass is obtained and is growing vigorously. The Contractor shall provide lime and fertilizer as may be required and water for maintaining the areas until accepted by the Engineer. SC-26 Surveys, Lines, and Grades: The Owner, through his Engineer, will provide all land surveys, base lines and points for locating the principal component parts of the work together with a suitable number of bench mark adjacent to the work. Form the information ' provided by the Engineer, the Contractor shall develop all construction staking required. The Contractor shall carefully preserve all bench marks and reference points provided by the Engineer and in case of willful or careless destruction thereof, the Contractor shall be charged with the resulting expense and shall be responsible for any mistakes that may be caused by their unnecessary loss or disturbance. See also Section 4.05, Reference Points, of the General Conditions. SC-27 Protection of Land Resources: It is intended that the land resources outside the limits of permanent work performed under this contract be preserved in their present condition or be restored to a condition after completion of construction that will appear to natural and not detract from the appearance of the project. Insofar as possible, the Contractor shall confine his construction activities to areas defined by the plans or specifications and to areas to be cleared for other operations indicated on the plans. The following additional requirements are intended to supplement and clarify the requirements of the technical sections of these specifications. Except in areas marked on the plans to be cleared, the Contractor shall not deface, injure, or destroy trees or shrubs, nor remove or cut them without special authority. No ropes, cables, or guys shall be fastened to or attached to any existing trees for anchorages unless specifically SUPPLEMENTARY CONDITIONS 00800 - 8 NAp2006\501-The Village at Columbia\Specifications\00800.DOC authorized by the Engineer and Owner. Where such special emergency use permitted, the Contractor shall first adequately wrap the trunk with a sufficient thickness of burlap or rags over which softwood cleats shall be tied before any rope, cable, or wire is placed. The Contractor shall in any event be responsible for any damage resulting from such use. Any trees or landscape feature scarred or damaged by the Contractor's equipment of operations shall be restored as nearly as possible to its original condition at the Contractor's expense. The ' Engineer will decide what method of restoration shall be used and whether damaged trees shall be treated and healed or removed and legally disposed of by the Contractor. The Contractor shall obliterate all signs of temporary construction facilities such as haul roads, work areas, structures, foundations of temporary structures, stockpiles of excess or waste materials, or any other vestiges of construction as directed by the Engineer. t The Contractor shall contain all construction work on the project to the property and easement areas shown on the plans. Under no circumstances will the Contractor encroach beyond the disrupted easement boundary during construction with equipment, vehicles, material storage, or any other activity. SC-28 Protection of Water Resources: During and after the construction of project, or upon crossing or paralleling any water course or water body with a pipeline, surface drainage from cuts and fills within the construction limits, whether or not completed, and from borrow 1 and waste disposal areas, shall, if turbidity producing materials are present, be held in suitable sedimentation ponds or shall be graded to control erosion with in acceptable limits. Temporary erosion and sediment control measures such as silt fences, hay bales, berms, dikes, drains, or sedimentation basins, if required to meet the above standards, shall be provided and maintained until permanent drainage and erosion control facilities are completed and operative. The area of bare soil exposed at any one time by construction operations should be held to a minimum and all vegetation that can be left in pace shall remain unharmed. All disturbed areas must be seeded and mulched within 30 calendar days after disturbing activity has ceased. All rules and regulations of the Sedimentation Pollution Control Act of 1973 as amended, if not exceeded by these specifications, will be adhered to during and after construction. SC-29 Time for Completion and Liquidated Damages: The Contractors shall commence work to be performed under this Agreement on a date to be specified in a written order from the Owner and shall fully complete all work hereunder within the contract time contained in the Agreement. For each calendar day in excess of the above number of days, the I several Contractors shall pay to the Owner the sum as contained in the Agreement as liquidated damages, not as a penalty, but reasonably estimated in advance to cover the losses to be incurred by the Owner by reason of failure of said several Contractors to complete the work within the ' time specified, such time being in the essence of this Contract and a material consideration thereof. Any requests for additional time as a result of delays shall be made in accordance with provision of the General Conditions. SUPPLEMENTARY CONDITIONS 0 0800 - 9 NAp2006\501-The Village at Columbia\specifications\00800.DOC r? ' If requests for additional time are not made in accordance with these aforementioned requirements, the Contractor thereby waives any and all claims for additional time and extra costs. ' The Owner shall have the right to deduct the liquidated damages from any money in its hands otherwise due, or to become due, to Contractor, or to sue for and recover compensation for damages for nonperformance of this contract within the time stipulated. ' SC-30 Record Drawings: The Contractor shall be responsible for preparing and submitting Record Drawings simultaneously with the periodic payment requests. No partial payment will be made until after the Record Drawings are reviewed and accepted. Upon approval, the Contractor shall submit to the Engineer a mylar reproducible of the approved Record Drawings. The Record Drawings shall include, if applicable, both water and sewer combined on each drawing. Record drawings shall be maintained by the Contractor concurrent with the construction by red-lining changes as they occur on the plans. The Engineer will ask to see these red-lined prints periodically and at the time of measurement for quantities of the pay estimate. SC-31 Cost of Excess Engineering: When the construction time exceeds the time ' stated in the Bid, the Contractor shall be liable for any and all additional costs incurred by the Owner for additional engineering and project representative fees which occur as a result of the contract time being exceeded. ' SC-32 All chemicals used during project construction or furnished for project operation, whether herbicide, pesticide, disinfectant, polymer, reactant or of other classifications I must show approval of either EPA or USDA. Use of all such chemicals and disposal of residues shall be in strict conformance with instructions. SC-33 Disposal of Surplus Material: Upon completion of backfilling operations, all excess earth, broken pavement, rock, shoring and other materials and debris resulting from the operations shall be removed from the work areas and legally disposed of by the Contractor. He 1 shall find his own disposal areas and bear all costs arising form the legal disposal of this excess material and debris. 1 1 SC-34 Final Inspection and Tests: When construction is completed and prior to final acceptance, the Contractor shall place all project facilities in operation and make all necessary adjustments and corrections for proper operation in the presence of the Engineer and Resident Project Representative. The tests shall be made under conditions simulating as nearly as practicable those which will be obtained in operation and shall show conclusively that the requirements of the Contract Documents have been fulfilled. SC-35 List of Drawings: See cover sheet of drawings for a list of drawings designated for this project. SC-36 The Contractor shall be responsible for compliance with the erosion plan approval conditions as stated in the Letter of Approval hereby attached and made a part of the SUPPLEMENTARY CONDITIONS 00800 - 10 NAp2006\501-The Village at Columbia\Specifications\00800.DOC Contract Documents. Cost of compliance shall be included in accordance with the Basis of Payment. SC-37 NC Department of Transportation Pipeline Encroachment Agreement. The attached approved Encroachment Agreement with Special Conditions with the NC Department of Transportation is hereby made a part of these Contract Documents. Should the conditions of the NCDOT Encroachment Agreement be more stringent than those of the contract, the encroachment agreement requirements shall govern. The Contractor shall provide the cost of the Indemnity Bond referenced in the Encroachment Agreement and include the cost of the Bond in the bid prices. SC-38 Erosion and Sedimentation Control Permit - The Letter of Approval dated - from Division of Land Resources is attached to these Special Conditions and are hereby made a part of these contract documents. SC-39 US Army Corps of Engineers Nationwide Permit-Not Applicable SC 40 CSXT Encroachment Agreement-Not Applicable SC-41 Owner/Engineer Owner: Owner is Linden Development, LLC acting through its and their duly authorized agents. ' All notices, letters, and other communications directed to Owner shall be addressed and delivered to 1018 Magothy Avenue, Arnold Maryland 21012. Engineer: All duties and responsibilities assigned to Engineer in the Contract Documents, with the corresponding rights and authority, will be assumed by Fuss and O'Neill Inc. Consulting Engineers, 610 Lynndale Court, Suite E, Greenville, NC 27858, (252) 355-1370, or their ' designated representative, unless otherwise assumed by the Owner. SC-42 Resident Project Representative - Not Applicable. ' SC-43 Pamlico County will provide all water required for flushing, pressure testing and disinfection of the various water system components. The Contractor shall be responsible for establishing arrangements with the County for water and for the operation of any Pamlico County water valves or appurtenances. The Contractor shall obtain permission from the County before operation of any County Water System Components. SC-44 Delete paragraph 11.03 C in its entirety and insert the following in its place: "The Bidder agrees that the Owner may increase or decrease the quantities stated in all items in the Bid Form at the unit prices quoted for the appropriate item. The final quantity of the bid items shall be the measured in-place quantities. All measurements will be verified and approved by the Engineer prior to final payment." END OF SECTION SUPPLEMENTARY CONDITIONS 00800-11 NAp2006\501-The Village at Columbia\Specifications\00800.DOC SECTION 01010 - SUMMARY OF WORK ' PART1-GENERAL 1.01 WORK COVERED BY CONTRACT DOCUMENTS A. Work described in these contract documents includes the provision of all plant, labor, materials, equipment, and services required to complete the work for a complete and first class job. 1.02 CONTRACTS A. The project construction will be let under one prime Contract. 1.03 CONTRACT DESCRIPTION A. The description of each contract which follows is not all inclusive in listing the work of any contracts. The descriptions are abbreviated to provide a summary of the scope of the project to aid in the understanding and coordination. The Contractor shall refer to the applicable sections of these specifications for detailed description of the work involved and also refer to the contract drawings for the division of work indicated thereon. A summary of work is as follows: B. The Contract includes construction of new water mains, services, and all appurtenances ' as specified to bring water service to the all lots within Phase I of Schooner Landing as indicated on the plans. ' C. The Contract also includes the paving of Castaway Road and Windjammer Lane to NCDOT Standards as required for acceptance into the NCDOT Roadway System including topsoil stripping, disposal of unused or unsuitable material, fine grading, ' compaction, soil testing, proof rolling, remedial work, under-cut, provision and placement of select off-site backfill, aggregate base course, paving, and miscellaneous materials, mobilization and supplies. I END OF SECTION 1 1 SUMMARY OF WORK NAp2006\501-The Village at Columbia\Specifications\01010 DOC 01010-1 SECTION 01070 - CUTTING AND PATCHING PART 1 - GENERAL 1.01 DESCRIPTION A. The Contractor shall provide all labor, materials and equipment to perform the contract operations required for the cutting, patching, adjustments, and corrections to the existing work where indicated on the plans and/or specified herein. B. The Contractor shall not endanger any work of any other contractors by cutting, excavating, or otherwise altering any work and shall not cut or alter the work of any other contractors except with written consent of the Engineer. C. Any removed work shall be replaced or repaired by the Contractor who removed or damaged the work, but the work shall be done by a craftsman, skilled in the trade that the particular replacement requires. D. Removal operations shall be conducted in a manner that will eliminate hazards to persons and property that may be in the area and will prevent the release of dust and rubbish into the air. All debris resulting from removal work shall be removed from the site daily. Existing construction which is to remain and is damaged by contract operations shall be replaced with new materials without any additional cost to the Owner. E. Description of work includes but is not limited to restoration of driveways, shoulders, sidewalks, and pavements. Restorations are required to the extent necessary to restore ' and replace same which are disturbed or removed during construction, including surface type and thickness. 1 PART 2 - PRODUCTS ' 2.01 MATERIALS 1 A. For replacement of work removed, comply with specifications for type of work to be done. PART 3 - EXECUTION 3.01 INSPECTION A. Inspect existing conditions of work including elements subject to movement or damage during cutting and patching, excavating and backfilling. ' CUTTING AND PATCHING 01070 - 1 NAp2006\501-The Village at Columbia\Specifications\01070 DOC B. After uncovering work, inspect conditions affecting installation of new products. 3.02 PREPARATION PRIOR TO CUTTING A. Provide shoring, bracing, and support as required to maintain structural integrity of project. B. Provide protection for other portions of project. C. Provide protection from elements. 3.03 PERFORMANCE A. Execute fitting and adjustment of products to provide finished installation to comply with specified tolerances, finishes. B. Execute cutting and demolition by methods which will prevent damage to other work and will provide proper surfaces to receive installation of repairs and new work. Existing pavement shall be saw cut with an approved saw. C. Execute excavating and backfilling as specified in Excavating and Backfilling. D. Restore work which has been cut or removed; install new products to provide completed work in accordance with requirements of contract documents. E. Refinish entire surfaces as necessary to provide an even finish. 3.04 REPLACEMENT OF DRIVEWAYS A. Gravel or Soil (Surface) Course Drives: Replace to 6 inches compacted thickness ' disturbed gravel or soil driveways. Compact to 95% Standard Proctor maximum dry density. Use crushed aggregate ABC stone. 1 1 1 1 B. Concrete Drives: Replace disturbed concrete driveways with 3,000 psi strength concrete, 6 inches minimum thickness. The Contractor shall also provide a 6 inch thick, compacted aggregate stone base under concrete driveway or match existing conditions. C. Asphalt Pavement Drives: Replace disturbed asphalt paved driveways with 6-inch thick, compacted aggregate stone base and I inch minimum thickness, Type I-2 Bituminous Concrete Surface Course or match existing conditions. 3.05 REPLACEMENT OF PAVEMENT ON NC DOT ROADS The Contractor shall replace pavement removed on NC DOT roads (because of the water, sewer, or sewer force main installation) with: CUTTING AND PATCHING 01070 - 2 ' NAp2006\501-The Village at Columbia\Specifications\01070 DOC 1 1 1 1 1 1 1 1 1 1 1 1 1 A. NC DOT accepted subgrade compacted to 100% Standard Proctor dry density. B. 8 inch thick, CABC in accordance with NC DOT "Standard Specifications for Roads and Structures" Section 520. C. 2 inch thick, Type I-2 Bituminous Concrete Surface Course in accordance with NC DOT "Standard Specifications for Roads and Structures" Section 645. 3.06 DISPOSAL OF WASTE MATERIALS Remove all waste materials from site and legally dispose of as directed by the Engineer. END OF SECTION CUTTING AND PATCHING NAp2006\501-The Village at Columbia\Specifications\01070 DOC 01070 - 3 SECTION 01090 - ABBREVIATIONS AND SYMBOLS PART 1 - GENERAL 1.01 REFERENCE TO APPLICABLE STANDARDS A. Whenever reference is made to codes, standard specifications, or other data published by regulating agencies or accepted organizations, it shall be understood that such reference is made to the latest edition of that standard published prior to the issuing date of the contract, unless otherwise indicated. 1.02 ABBREVIATIONS AA - AASHO - ACI - ACSR - AFBMA - AGA - AGC - AGMA - AHDGA - AISC - AISI - AMCA - ANSI - API - AREA - ASCE - ASHRAE - ASME - Aluminum Association American Association of State Highway Officials American Concrete Institute Aluminum Cable Steel Reinforced Anti Friction Bearing Manufacturers Association American Gas Association Associated Gear Manufacturers Association American Gear Manufacturers Association American Hot Dip Galvanized Association American Institute of Steel Construction American Iron and Steel Institute Air Moving and Conditioning Association, Inc. American National Standards Institute (formerly "USASI" - United States of American Standards Institute) American Petroleum Institute American Railway Engineering Association American Society of Civil Engineers American Society of Heating, Refrigerating and Air Conditioning Engineers American Society of Mechanical Engineers ABBREVIATIONS AND SYMBOLS 01090 - 1 NAp2006\501-The Village at Columbia\Specifications\01090 DOC ASSCBC - American Standard Safety Code for Building Construction ASTM - American Society for Testing Materials AWI - Architectural Woodwork Institute AWPA - American Wood Preservers Association AWS - American Welding Society AWWA - American Water Works Association CBM - Certified Ballast Manufacturers CBRA - Copper and Brass Research Association CRSI - Concrete Reinforcing Steel Institute CS - United States Department of Commerce Commercial Standards DEMA - Diesel Engine Manufacturers Association FS - Federal Specifications IEEE - Institute of Electrical and Electronic Engineers IPCEA - Insulated Power Cable Engineers Association MIL - Military Specifications MRDTI - Metal Roof Deck Technical Institute NEC - National Electrical Code NEMA - National Electrical Manufacturers Association NFPA - National Fire Protection Association NSF - National Sanitation Foundation NScF - National Science Foundation NWMA - National Woodwork Manufacturers Association NCDOT - North Carolina Department of Transportation Standard Specifications for Roads and Structures NCBC - North Carolina State Building Code OSHA - U.S. Department of Labor, Occupational Safety and Health Administration PCA - Portland Cement Association ABBREVIATIONS AND SYMBOLS 01090 - 2 Wp2006\501-The Village at Columbia\Specifications\01090 DOC 1 1 1 PCI - Prestressed Concrete Institute PS - United States Department of Commerce Voluntary Products Standards SAE - Society of Automotive Engineers SDI - Steel Deck Institute SJI - Steel Joist Institute SSPC - Steel Structures Painting Council UL - Underwriters' Laboratories, Inc. USDA - United States Department of Agriculture END OF SECTION ABBREVIATIONS AND SYMBOLS N:\p2006\501-The Village at Columbia\Specifications\01090 DOC 01090 - 3 ' FOR SECTION 01150 -NEW WATER EXTENSION AND STREET PAVING BASIS ' PAYMENT ' 1.01 GENERAL REQUIREMENTS A. This section includes the basis of payment and unit of measurement for work performed ' under the contract. B. Payment for the unit price contract shall be for all plant, labor, materials, equipment ' and services required and/or reasonably implied by the Contract Documents. C. Substitution of items called for on the plans for alternate items which shall be an ' additional cost to the Owner must be discussed with the Engineer and approved as a change order prior to installation and approved. 1.02 ITEMS 1 AND 2 - WATER MIAN/D.I. WATER MAIN These items shall be paid for in accordance with the unit bid prices per lineal foot. Measurements shall be taken on the horizontal along the centerline of pipeline. Payment of these items shall include the cost of excavation, backfilling, laying, jointing, pipe fittings, thrust collars and rods, tracing tape, repair of damaged utilities, ' connection to existing piping, blocking, and for all labor material and accessories required for a complete installation. Fittings and thrust blocking for dead-ends of mains shall be included in these items. Provision and performance of testing, disinfection and flushing, return of the disturbed areas to preconstruction grades and contours, seeding and mulching, and driveway restoration shall be included in this pay item. 1.03 ITEM 3 - 6" WATER MAIN VALVE WITH VALVE BOX ' These items shall be paid for in accordance with the unit bid price for each valve of the size and type indicated on the drawings. Payment for these items shall be for the installation complete including valve box for each valve, concrete setting pad and top collar. 1.04 ITEM 4- FIRE HYDRANT ASSEMBLY This item shall be paid for in accordance with the unit bid price for each. Payment ' shall be for the complete installation including concrete base, blocking, bridle rods, rod collars, hydrant barrel extensions, and 6-inch gate valve. The piping from the water ' main to the hydrant shall be included in the unit bid price for this item. Payment shall also include the difference between a straight run of water main and a locked hydrant tee as required by the details. Payment at the unit price shall also include the cost of i NEW WATER EXTENSION AND STREET PAVING BASIS FOR PAYMENT 01150-1 ' NAp2006\501-The Village at Columbia\Specifications\01150-Contract 1 Doc ' hydrant barrel extension kits where required to provide the proper traffic breakaway ' grades shown on the details. 1.05 ITEM 5 - 3/4"-WATER SERVICE ASSEMBLY (INCLUDES METER AND BOX) This item shall be paid for in accordance with the unit bid price for each. Payment for this item shall be for all labor and materials for a complete installation as detailed on ' the drawings and shall include the meter, meter box, tapping new water main and installing corporation stop and plugging of the house side of the new meter. The meter shall be delivered to the County of Pamlico for installation by the County at the time of ' customer sign-up. This item does not include the service line as it is paid for under separate bid item. 1.06 ITEM 6 - 1" WATER SERVICE LINE (OPEN CUT) This item shall be paid for in accordance with the unit bid price per lineal foot. ' Measurement shall be taken along the center line of the pipe on the horizontal between the inlet side of the water meter to the new water main for the portion of the service line installed by open cut method. Payment for this item shall include the cost of ' excavation, backfilling, laying, joining, and the connection of the service line to the service tap and to the meter stop. 1.07 ITEM 7 - WATER SERVICE LINE BY BORING (UNCASED) u 1 This item shall be paid for in accordance with the unit bid price per lineal foot. Measurement for payment shall be along the center line of the pipe on the horizontal for the actual length of service line required to be installed by other than the open-cut method. When boring under paved roads, measurements shall be from 3-feet beyond the edge of payment. Payment for this item shall be for the installation complete, including all materials, labor, equipment, supplies and repairs required for the installation work of this item and connection to open cut installed service line. 1.08 ITEMS 8 - PAVEMENT REPLACEMENT FOR DRIVEWAYS AND ROADS This item shall be paid for in accordance with the unit bid price per square yard for pavement replaced with respect to the linear foot of pipeline installed under the pavements by open-cut method. Payment shall be for all labor, material and equipment required to replace pavement to the original condition. Permission for and the acceptance of any work done within the right-of-way controlled by three NC State Division of Highways will be the Contractor's responsibility. Measurements for payment shall be taken on the horizontal and shall be no greater than the length of the pipe line open cut times the diameter of the pipe plus three feet. Additional width or length cut shall be replaced at Contractor's expense. NEW WATER EXTENSION AND STREET PAVING BASIS FOR PAYMENT 01150 - 2 NAp2006\501-The Village at Columbia\Specifications\01150-Contract 1 DOC ITEMS 9 AND 18 - INCIDENTAL STONE FOR DRIVEWAYS 109 ' These items shall be paid for at the unit bid price per ton for ABC stone placed in driveways that were open cut to install the water main. Payment shall be for all labor, material and equipment required to place and compact material. This item shall be placed only at the direction of the Owner's representative. Actual payment shall be based upon tonnage tickets as delivered by the Contractor to the Owner's ' representative. 1.10 ITEM 10 - CLASS B RIP RAP FOR EXISTING DITCH STABILIZATION ' This item shall be paid for at the unit bid price per ton. Payment shall be for the stone and all related construction and placement associated with these items. Payment shall ' be based upon tonnage tickets delivered and verified by the Owner's representative. Rip rap shall be placed only at the direction of the Owner's representative. ' 1.11 ITEM 11 -SELECT BACKFILL FOR WATER MAIN TRENCH STABILIZATION This item shall be paid for at the unit bid price per cubic yard of off-site select backfill ' for backfill and compaction of pipeline trench where on site material is not suitable. Payment shall include only the cost of off-site material as placement and compaction of the trench backfill is already included in the unit bid price of the pipeline. Material will ' only be placed at the direction of the Owner's representative. Actual payment shall be based upon the actual cubic yardage as measured by the delivery truck, less 30% for compaction and truck counts verified by the Owner's representative. 1.12 ITEM 12 - ROCK CHECK DAM ' This item shall be paid for in accordance with the unit bid price each for each rock check dam installed as shown and detailed on the plans. These items shall include all costs for labor, materials, installation, and maintenance until all disturbed areas have produced the required permanent ground cover and complete removal of the temporary sediment trap thereafter at the direction of the Owner's representative. ' 1.13 ITEM 13 - SILT FENCE This item shall be paid for in accordance with the unit bid price per lineal foot for silt fence installed as shown on the plans and/or directed by the Engineer. These items shall include all costs for labor, materials, installation, and maintenance until all disturbed areas have produced the required permanent ground cover and complete removal of the silt fence thereafter at the direction of the Owner's representative. 1.14 ITEM 14 - JUTE MESH MATTING This item shall be paid for at the unit bid price per square yard for lute mesh matting installed. Payment shall include all labor and materials required to install the matting NEW WATER EXTENSION AND STREET PAVING BASIS FOR PAYMENT 01150 - 3 Mp2001\501-The Village at Columbia\1pecifications\01150-Contract 1 Doc 1 as detailed on the plans. Measurement for payment shall be made based upon the square yardage of matting installed as measured on the sloped surface area. 1.15 ITEM 15 - STRIP TOPSOIL UNDER NEW PAVING TO 6-INCH DEPTH AND STOCKPILE FOR OWNER'S USE Payment for this item shall be at the lump sum bid price. Payment at the lump sum bid price shall include all costs of labor, equipment, erosion and sedimentation control, dewatering, hauling, disposal of unsuitable material, and stockpiling topsoil at locations directed by owner on the project site. 1.16 ITEM 16 - FINE GRADE ROADWAY, PLACE AND COMPACT 6-INCH AGGREGATE BASE COURSE Payment for this item shall be at the unit bid price per square yard in place and compacted per specifications. Measurement for payment shall be taken on the horizontal and rounded to the nearest whole square yard. Payment at the unit bid price shall include all costs of labor, equipment, erosion and sedimentation control, dewatering, hauling, proof-rolling, maintenance and repair until final paving, repair of erosion and traffic damage until paving, and incidental work to provide a finished surface conforming to the NCDOT Standard Specifications for Roads and Structures. 1.17 ITEM 17 - 2-INCH ASPHALT SURFACE COURSE Payment for this item shall be at the unit bid price per square yard in place and compacted per specifications. Measurement for payment shall be taken on the horizontal and rounded to the nearest whole square yard. Payment at the unit bid price shall include all costs of labor, equipment, erosion and sedimentation control, and incidental work to provide a finished surface conforming to the NCDOT Standard Specifications for Roads and Structures. Payment at the unit bid price shall also include up to five random pavement cores to verify the pavement and ABC compaction and thickness and the repair of the bore holes per NCDOT specifications. 1.18 ITEM 19 - SELECT BACKFILL This item shall be paid for at the unit bid price per cubic yard of off-site select backfill for backfill and compaction of roadway sub-grade where on site material is not suitable. Material will only be placed at the direction of the Owner's representative. Actual payment shall be based upon the actual cubic yardage as measured by the delivery truck, less 30% for compaction and truck counts verified by the Owner's representative. 1.19 ITEM 20 - SOIL TESTING ALLOWANCE Payment for this item shall be at the lump sum bid price. Payment at the lump sum bid price shall include all costs of labor, equipment, reporting and laboratory work required to provide soils testing where requested by the Owner for verification that the work NEW WATER EXTENSION AND STREET PAVING BASIS FOR PAYMENT 01150 - 4 Wp2006\501-The Village at Columbia\Specifications\01150-Contract 1 .DOC conforms to specification. Payment for the work shall be based upon a schedule of ' values submitted by the soil testing agency applied to the work actually requested by Owner and actually performed and reported in accordance with the applicable ASTM Standards. END OF SECTION 1 NEW WATER EXTENSION AND STREET PAVING BASIS FOR PAYMENT 01150 - 5 Wp2006\501-The Village at Columbia\Specifications\01150-Contract 1 .DOC I SECTION 01300 - SUBMITTALS 1 1.01 GENERAL REQUIREMENTS A. This section includes, but is not limited to, requirements for the following: 1. Schedules 2. Certificates 3. Schedule of Values 4. Shop Drawings 5. Samples 6. Operation and Maintenance Instructions 7. Record Drawings 1.02 SCHEDULE OF CONSTRUCTION A. As soon as practicable after the execution of the Contract Agreement and before any construction activity, submit a schedule of construction activities. The schedule shall be, as a minimum, a bar graph indicating the series of activities proceeding either separately or concurrently required to complete the project within the allotted time. Indicate expected cash flows on the chart. Up date schedule at job quarter points or more frequently as required by the Engineer. B. Provide the name and a brief resume of the foreman for each contract. Also, provide the number of hours per week the foreman will be on the job site. Should the schedule change, the Engineer will be notified in advance unless the foreman will be on-site full time the Contractor will provide and name as assist foreman as well and provide his schedule and qualifications as well. The foreman shall have responsible charge of all crews. The assistant foreman will be in charge in the foreman's absence. The foreman or assistant foreman shall be present on the project site at all times that construction is underway. 1.03 LIST OF MANUFACTURERS A. Submit a list of suppliers to the Engineer as soon as practicable after issuance of the Notice to Proceed. 1.04 CERTIFICATES A. If indicated in the respective section of these specifications or if requested by the Engineer, furnish an affidavit from the manufacturer certifying that the materials or products delivered to the project meet the specifications. However, certification shall not relieve the Contractor of responsibility for complying with any additional requirements of installation. SUBMITTALS NAp2006\501-The Village at Columbia\Specifications\O 1300 WC 01300 - 1 J J 1 1 1 1.05 SHOP DRAWINGS A. Submit shop drawings for review as required. Work requiring shop drawings shall not be started until after the Engineer's review has been obtained. Submit at least six copies of each shop drawing. The Engineer will retain four copies. B. The Contractor shall thoroughly check the shop drawings for completeness and compliance with the Contract Documents and verify all dimensions, field measurements, field construction criteria, and coordinate the shop drawing with the requirements of the other related work as required for proper and complete installation of the work. Shop drawings will be approved and signed by the Contractor prior to submittal to the Engineer. C. Shop drawings shall consist of drawings, diagrams, illustrations, schedules, performance charts, brochures and other data, prepared for a portion of the work. Shop drawings shall indicate the type, size, quantity, arrangement, location, mode of operation, component materials and/or material certification, utility connections, wiring and control diagrams, anchorages, supports, performance and test data, factory-applied coatings, and any other information necessary to ensure satisfactory fabrication, installation and operation of the completed project. Shop drawings shall establish the actual detail of all manufactured or fabricated items, indicate proper relation to adjoining work, amplify design details of mechanical and electrical equipment in proper relation to physical spaces in the structure, and incorporate minor changes of design or construction to suit actual conditions. D. The Contractor shall notify the Engineer in writing at the time of submission of the deviation in submittals from the requirements of Contract Documents. E. The Engineer's review of the shop drawings shall not relieve the Contractor of the responsibility for complete compliance with the contract requirements. F. The Engineer shall review submittals for design concept and information given in the Contract Documents. G. As a minimum, the Contractor shall provide certifications for the pipe and major components used on the project with a project specific affidavit from the supplier or manufacturer attesting the products' conformance with the projects' plans and specifications. The Contractor shall note any variations between the specified components and the components actually supplied by listing such variations on the cover letter of the submittal. Failure of the Engineer to correct these deficiencies or variations will not be considered in the determination of a remedy if non-specified or nonstandard items are discovered by inspection after they are installed unless explicit and specific approval of the non-standard items is obtained in the review of shop drawings. The Contractor is responsible for review and familiarization with the Contract Documents. The following items must be covered by submittals. • Pipe and fittings • Valves and boxes • Hydrants, hydrants tees, and restraining systems • Water service materials including saddles, stops, tubing, meters, meter boxes, backflow preventers • Tapping Sleeves SUBMITTALS N:\p2006\501-The Village at Columbia\Specifications\01300 DOC 01300 - 2 1 • Restraint systems • HDPE Pipe, fittings, stiffeners and couplings • Asphalt mixes for patching • Seed and fertilizer mixtures • Pressure test apparatus • Compaction, backfill and pipe installation procedures for each pipe size 1.06 SAMPLES A. Submit samples as indicated. Samples shall be physical examples to illustrate the ' materials and workmanship. They shall be submitted in sufficient size and quantity to clearly illustrate the functional characteristics of the product or material, with integrally ' related parts and attachment devices, and the full range of color to be provided. 1.07 OPERATION AND MAINTENANCE INSTRUCTIONS A. Submit operation and maintenance instructions in sextuplet to the Engineer as specified within 45 days after approval of the shop drawings. ' B. The instructions shall be submitted in a navy blue vinyl, loose leaf binder containing the name of the equipment covered on the front and the spine of the binder. C. As a minimum, the submittal shall contain complete operation and maintenance instructions, drawings, and complete parts list. D. In addition, for equipment requiring periodic lubrication, provide two (2) lubrication charts; one shall be included in the binder, and the other shall be provided in weatherproof 10 mil. laminated plastic and shall be Permanently affixed to the equipment. The charts shall contain all pertinent information concerning the lubricating requirements including manufacturer's name, name of equipment, recommended service interval, recommended lubricant, location of each of the points of lubrication. 1.08 CONSTRUCTION RECORD DRAWINGS A. On completion of the work, one print of each of the drawings accompanying this specification shall be neatly and clearly marked in red to show all variations between the construction actually provided and that indicated or specified in the Contract Documents and delivered to the Engineer. Where a choice of materials and/or methods is permitted herein and where variations in the scope or character of the work from the entire work indicated or specified is permitted either by award or bidding items specified for that purpose or by subsequent change to the contract, as-built drawings shall define the construction actually provided. The representation of such variation shall conform to standard drafting practice as may be necessary for legibility and clear SUBMITTALS NAp2006\501-The Village at Columbia\Specifications\01300 DOC 01300 - 3 1 1 1 1 1 1 1 1 1 1 1 portrayal of the as-built construction; the marked prints shall be subject to approval before acceptance. B. It shall not be sufficient to recollect the record changes at completion of the project. Record drawings must be based upon the redlined drawing maintained by the Contractor's foreman at all times and continually updated as changes occur. Measurements to revised locations of utility lines shall be made to fixed landmarks sufficient to positively locate the utility lines. Persistent failure of the Contractor to maintain record drawings concurrent with construction may result in the Owner's purchase of record drawing services as reasonably required to obtain record drawing information and retainage of funds due the Contractor to cover this cost. END OF SECTION SUBMITTALS NAp2006\501-The Village at Columbia\Specifications\01300 DOC 01300 - 4 ' SECTION 01400 - STANDARDS MATERIALS AND QUALITY CONTROL ' PART 1 - GENERAL ' 1.01 COORDINATION Coordinate various elements of the work and entities engaged to perform work; and coordinate the work with existing facilities/conditions, and with work by separate contractors (if any) and Owner. ' 1.02 INDUSTRY STANDARDS ' Applicable standards of construction industry have same force and effect on performance of the work as if copied directly into contract documents or bound and published therewith. Standards referenced in contract documents or in governing regulations have precedence over non-referenced standards, insofar as different standards may contain overlapping or conflicting requirements. Comply with standards in effect as of date of contract documents, unless otherwise indicated. 1.03 SURVEYING AND RECORDATION ' Working from established lines and levels at or near project site, establish and maintain dependable markers for line and levels of the work. Calculate dimensions and measure for layout of work; do not scale the drawings. Maintain surveyor's log of layout work. ' Record deviations (if any) from drawing information on existing conditions, and review with Engineer at time of discovery. Refer to the Supplementary Conditions section for the requirements for construction staking and maintaining Record Drawings. Any existing lot comers destroyed or disturbed by the Contractor shall be replaced to standards for conveyances and sales under the General Statutes by a Registered Land Surveyor at no cost to the Owner. PART 2 - PRODUCTS ' 2.01 GENERAL Receive, store and handle products, materials and equipment in a manner which will prevent loss, deterioration and damage. Schedule deliveries to minimize long-term storage at project site. Where possible, provide entire required quantity of each generic ' product, material or equipment from a single source; and, where not possible to do so, match separate procurements as closely as possible. To the extent selection process is under Contractor's control, provide compatible projects, materials and equipment. Where available and complying with requirements, provide standard products which have been used previously and successfully in similar applications, and which are recommended by the manufacturer's recommendations for the applications indicated. STANDARDS, MATERIALS, AND QUALITY CONTROL 01400 - 1 NAp2006\501-The Village at Columbia\Specifications\01400 DOC 2.02 PRODUCT SELECTIONS ' Comply with following for selection of products, materials and equipment: ' Single Product Named: Provide only that product, unless determined to be unavailable, non-compatible with the work, or non-complying with requirements or governing ' regulations. Two or More Products Named: Selection from named products is Contractor's option, ' provided selection complies with requirements. "Or Equal" Clause: Provide named product which complies with requirements, or comply with requirements for gaining approval on "substitution" to select and use the unnamed product. ' Compliance with Standards: Selection of product which complies with requirements, including applicable standards, is Contractor's option. ' Performance Requirements: Selection of product which has been tested to show compliance with requirements, including indicated performances, is Contractor's option. ' Prescriptive Requirements: Selection of product which has been certified by manufacturer to comply with requirements, including prescriptive requirements, is Contractor's option. 2.03 SUBSTITUTION Refer to General Conditions. Requests for substitutions by Contractor will be considered when reasonable, timely, fully documented and qualifying under one or ' more of the following circumstances: Related to an "or equal" or similar provision in contract documents. ' Required product cannot be supplied in time for compliance with Contract Time requirements. Required product is not acceptable to governing authority, or determined to be non- compatible, or cannot be properly coordinated, warranted or insured, or has other recognized disability as certified by Contractor. Substantial advantage is offered Owner after deducting offsetting disadvantages including delays, additional compensation to Engineer for redesign, investigation, evaluation and other necessary services, and similar considerations. STANDARDS, MATERIALS, AND QUALITY CONTROL 01400 - 2 NAp2006\501-The Village at Columbia\Specifications\01400 DOC 2.04 SUBMITTALS Include full documentation, including product data, samples where appropriate, detailed performance comparisons and evaluations, testing laboratory reports where applicable, coordination information for effect on other work and time schedule, cost information for proposed change order, Contractor's general certification of recommended substitution, and similar information appropriate to circumstance. See Section 01300 - Submittals. PART 3 - EXECUTION 3.01 GENERAL INSTALLATION ' A. Comply with manufacturer's instructions and recommendations to extent printed information is more detailed or stringent than requirements contained directly in contract documents. B. Timing: Install work during time and under conditions which will ensure best possible results, coordinated with required inspection and testing. C. Anchor work securely in place, properly located by measured line and level, organized for best possible uniformity, visual effect, operational efficiency, durability, and similar benefit to Owner's use. Isolate non-compatible materials from contact, sufficiently to prevent deterioration. D. Mount individual units of work at industry recognized mounting heights, if not otherwise indicated; refer uncertainties to Engineer before proceeding. 3.02 WARRANTIES ' Refer to the General Conditions, Section 29.1. 3.03 CLEANING AND PROTECTION Clean each element of work at time of installation. Provide sufficient maintenance and protection during construction to ensure freedom from damage and deterioration at time of completion. 3.04 INSPECTION AND TESTING ' A. Provide required inspection and testing services specified to be by independent agencies, where not indicated specifically as Owner's responsibility (this provision supplements General Conditions). Neither inspection-and-test results nor failure thereof to disclose deficiencies relieves Contractor of responsibility to comply with requirements of contract documents. Cooperate and provide assistance to inspection STANDARDS, MATERIALS, AND QUALITY CONTROL 01400 - 3 Mp2006\501-The Village at Columbia\Specifications\01400 DOC and testing agencies (Owner's and Contractor's) during testing and during the taking and delivery of samples. Patch work as required after any samplings. Require engaged agencies to perform indicated testing and submit reports promptly; and to report significant observations having an important bearing on the work to the Engineer by the most expeditious means possible. B. Installer Inspections: Require Installer of each major unit of work to inspect substrate and conditions for installation, and to report (in writing) unsatisfactory conditions. Correct unsatisfactory conditions before proceeding. Inspect each product immediately before installation, and do not install damaged or defective products, materials or equipment. END OF SECTION 1 F 1 1 1 STANDARDS, MATERIALS, AND QUALITY CONTROL 01400 - 4 Wp2006\501-The Village at Columbia\Specifications\01400 DOC ' SECTION 01500 - TEMPORARY FACILITIES AND CONTROLS PART I - GENERAL ' 1.01 TEMPORARY BUILDINGS ' The Contractor shall provide and maintain throughout the life of the project, temporary waterproof buildings for storage of all materials which may be damaged by the weather. 1.02 SANITARY PROVISION H 1 1 The Contractor shall provide and maintain such sanitary accommodations for the use of his employees and those of his subcontractors as may be necessary to comply with the laws and ordinances of the authority having jurisdiction and the State of North Carolina. 1.03 ENVIRONMENTAL PROTECTION Review exposure to possible environmental problems with Owner and Engineer. Establish procedures and discipline among tradesmen and provide needed facilities which will protect against environmental problems (pollution of air, water and soil, excessive noise, and similar problems). 1.04 TRAFFIC CONTROL A majority of the work under this project must be performed on street and highway rights-of-way and utility easements. While it is incumbent upon the Contractor to provide for safety of his personnel and the general public, particular attention to safety, traffic flow, proper warning signs and direction shall be insisted upon throughout the duration of the work. Competent trained signal men shall be employed and utilized as required to allow safe vehicular traffic movement through the project area so long as one or both traffic lanes can be left open, and at any time there is a potential traffic hazard directly or indirectly from construction operations. Although the nature of the project may require that traffic be halted for temporary periods, vehicular accessibility for local traffic shall be maintained at all times. The Contractor shall provide and be responsible for all barricades, warning light signs, signals, flagmen, and all else required to allow safe vehicular movement in the vicinity of construction operations. ' TEMPORARY FACILITIES AND CONTROLS 01500 - 1 NAp2006\501-The Village at Columbia\Specifications\01500 DOC I I 1 u 1 The Contractor shall adhere to all applicable requirements of the "Manual on Uniform Traffic Control Devices for Streets and Highways" published by the U.S. Department of Transportation, Federal Highway Administration, latest edition, and the "North Carolina Supplement to the "MUTCD" prepared by the North Carolina Department of Transportation. Contractors including subcontractors forces shall park their personal vehicles at a central parking area which may be placed at the construction office or equipment and materials storage area. 1.05 WORK HOURS Unless special written consent is issued by the Engineer and the Owner, all construction shall be performed during the regular office hours of the Engineer, i.e. 8:00 a.m. to 5:00 p.m. Monday through Friday. After hours, holiday or weekend work shall include only such tasks that do not require observation by the Resident Project Representative unless special written consent is issued by the Engineer. 1.06 TEMPORARY CONSTRUCTION OFFICE NOT APPLICABLE END OF SECTION ' TEMPORARY FACILITIES AND CONTROLS 01500 - 2 Wp2006\501-The Village at Columbia\Specifications\01500 DOC SECTION 01700 - PROJECT CLOSEOUT ' PART 1 - GENERAL ' 1.01 DEFINITIONS ' The provisions of this section apply primarily to closeout of actual physical work, not to administrative matters such as final payment and changeover of insurance. Specific requirements in other sections have precedence over general requirements of this ' section. PART 2 - RECORD DOCUMENTATION 2.01 RECORD DRAWINGS See Supplementary Conditions and Submittals Sections of these specifications. ' 2.02 FINAL CLEANING At closeout time, clean or reclean entire work area to restore to "Pre-construction ' conditions". Remove non-permanent protection and labels, clean exposed finishes, remove debris, sweep and wash paved areas, police yards and grounds, and perform similar cleanup operations needed to produce a "clean" condition as judged by the ' Engineer and Resident Project Representative. PART 3 - SUBSTANTIAL COMPLETION 1 3.01 SITE CONDITIONS Comply with General Conditions and complete the following before requesting the Owner's Representative's inspection of the work, or designated portion thereof, for substantial completion. A prefinal inspection will not be scheduled until the following minimum requirements are met: A. The work shall be in accordance with the requirements of the Owner. B. A copy of the final estimate has been submitted and approved by the Owner. C. The Record Drawings for the work have received the approval of the Engineer. D. All fees applicable to the project have been received by the Owner. PROJECT CLOSEOUT 01700 - 1 NAp2006\501-The Village at Columbia\Specifications\01700.DOC E. Submit all executed warranties, workmanship bonds, maintenance agreements, inspection certificates and similar required documentation for specific units of work, ' enabling Owner's unrestricted occupancy and use. F. Submit record documentation as required by these specifications. G. Complete final cleaning, and remove temporary facilities and tools. ' At the scheduled pre-final inspection, Engineer and Resident Project Representative shall perform a visual inspection in the presence of representatives of the Contractor ' and the Owner. The Resident Project Representative shall prepare a detailed punch list of any deficiencies discovered and provide copies to the Contractor. Any defective items noted shall be corrected prior to acceptance. 3.02 INSPECTION PROCEDURES Upon receipt of Contractor's request, the Engineer will either proceed with inspection or advise the Contractor of prerequisites not fulfilled. Following initial inspection, the Engineer will either prepare certificate of substantial completion, or advise the ' Contractor of work which must be performed prior to issuance of certificate; substantial complete. Results of completed inspection will form initial "punch-list" for final acceptance. PART 4 - FINAL ACCEPTANCE ' 4.01 REINSPECTION Upon receipt of Contractor's notice that work has been completed including punch-list items resulting from earlier inspections, and except for incomplete items delayed because of acceptable circumstances, the Engineer will reinspect work. Upon completion of reinspection, the Engineer will either recommend final acceptance and final payment, or advise the Contractor of work not completed or obligations not fulfilled as required for final acceptance. If necessary, procedure will be repeated. END OF SECTION C ' PROJECT CLOSEOUT 01700 - 2 Wp2006\50I-The Village at Columbia\Specifications101700.DOC ' SECTION 02100 - SITE PREPARATION AND EARTHWORK FOR ROADWAYS 1-GENERAL PART 1.01 SCOPE ' A. Work under this section consists of the provision of all plant, labor, and material to perform all site preparation for the street paving as indicated herein and/or shown on the drawings. The work shall include, but is not limited to, the following: ' 1. Clearing and grubbing 2. Topsoil 3. Excavation for structures 4. Dewatering for structures 5. Use of explosives ' 6. Protection of existing service lines and utility structures 7. Filling and backfilling 8. Borrow material ' 9. Soil testing 10. Maintenance and Stability 11. Grading 12. Disposal of surplus material B. The Contractor shall examine the site to determine the extent of removals, grubbing, ' excavating, rough grading, and related items necessary to complete work shown and/or specified herein. All excavation shall be unclassified and the cost shall be included in the bid price. PART 2 - EXECUTION ' 2.01 CLEARING AND GRUBBING ' A. The entire area within the construction limit, unless otherwise noted or where property line permits, shall be cleared and grubbed of all trees, stumps, shrubs, debris, and brush at the job site. ' B. Roots, matted roots, stumps, and other vegetable matter shall be removed to 6" below existing ground. C. In foundation sub-grade areas the grubbed material shall be removed to 6" below the ' subgrade. D. The cleared and grubbed material shall be removed from the construction site and ' disposed of by the Contractor at his expense. ' SITE PREPARATION AND EARTHWORK FOR ROADWAYS 02100 - 1 NAp2006\501-The Village at Columbia\Specifications\02100 DOC 1 2.02 TOPSOIL A. Materials from the excavations and other disturbed areas suitable for topsoil shall be removed to an average depth of 6" and deposited in piles separate from other excavated material. Piles of topsoil shall be located so that the material can be used readily for the finished surface grading and shall be protected and maintained until needed. B. After completion of filling, backfilling, and grading, the topsoil shall be spread uniformly to a depth of not less than 4 inches over the entire disturbed area. The topsoil shall be compacted lightly in an approved manner. The finished surface shall be in conformity with the lines, grades, and cross sections shown on the plans and free from dips, bumps, and irregularities in alignment. C. The Contractor shall maintain the finished surfaces by preserving, protecting, and replacing topsoil as may be necessary to keep the work in satisfactory condition until work under section titled SEEDING is started or the area is otherwise accepted under the contract. 2.03 EXCAVATION FOR STRUCTURES 1 1 11 A. The sub-grade at the foundation construction level of the new facilities should be rolled using a vibratory roller weighting a minimum of 20 tons until settlement from four complete passes does not exceed 1/8 inch. Any soft or unacceptable soils encountered in the sub-grade should be replaced with structural fill placed and compacted to 100% of the maximum density in accordance with ASTM D-698. B. Excavation carried below the depths indicated, without specific directions, shall be refilled to the proper grade with thoroughly compacted suitable fill as described in paragraph A, except that in excavations for footings the concrete shall be extended to the bottom of the excavations; all additional work of this nature shall be at the Contractor's expense. C. Excavations for Embankments, Under Pavements, Concrete Footings, and Slabs: The entire area of the original ground under embankments and under pavements and concrete footings and slabs shall be excavated to remove all vegetable matter, sod, muck, rubbish, and other unsuitable materials to a depth of 6 inches or to a sub-grade shown on drawings. In the event that it is required to remove unsuitable material to a greater depth than specified or shown, an adjustment in the contract price may be made in accordance with the same unit price as for Select Backfill. D. All excavation shall be made as close to the actual finished lines as possible. Excavation shall be suitably shored, braced, or side sloped in order to prevent danger to persons or structures, injurious slides or cave ins, or erosion. Shoring, bracing, and sheeting, except as otherwise noted, shall be removed as the excavations are backfilled in a manner such as to prevent injurious caving. SITE PREPARATION AND EARTHWORK FOR ROADWAYS 02100 - 2 NAp2006\501-The Village at Columbia\Specifications\02100 DOC J E. Excavation shall be kept free from water while construction therein is in progress. F. Furnish, erect, and maintain the required guards and railing at all exposed boundaries of excavation. 2.04 DEWATERING FOR STRUCTURES A. Prior to excavation beneath the ground water table for structures, the foundations of which are below the water table, a well point system or other means of effective dewatering shall be installed to depress and maintain the water table approximately 2 feet below the bottom of the lowest excavation level. Dewatering shall be maintained until backfilling has proceeded above the natural ground water level and until the structural weight is sufficient to prevent "floating out" of the structure. The Contractor shall have a man experienced in dewatering work on the job during the work. The dewatering system shall be adequate in every respect. When a well point system is to be used, the well point system and well point foreman or superintendent shall be approved by the Engineer prior to excavation below the ground water table. Water from dewatering operations must be disposed of in accordance with the North Carolina Sedimentation Pollution Control Act. 2.05 USE OF EXPLOSIVES A. The use of explosives shall not be permitted. In the event that rock which cannot be excavated is encountered, the Contractor shall notify the Engineer and submit a proposal to remove the rock for such work. 2.06 PROTECTION OF EXISTING UTILITIES A. The Contractor's attention is called to the fact that there are existing service line utilities along roadway and at the various sites. The Contractor shall exercise utmost care to avoid damage during the conduct of the new construction; this includes a thorough investigation of the site prior to commencing work. B. All damage shall be repaired immediately at no additional cost to the Owner. 2.07 FILLING AND BACKFILLING A. General: All fill and backfill shall be free from roots, wood scrap material, and other vegetable matter and refuse. Fill and backfill shall be placed in layers not more than 8 inches thick, loose except as specified otherwise herein, and each layer shall be compacted thoroughly and evenly. B. Structures and Embankments: Backfill about structures shall be placed, as far as practicable, as the work of construction progresses. Backfilling against concrete shall SITE PREPARATION AND EARTHWORK FOR ROADWAYS 02100 - 3 NAp2006\501-T1e Village at Columbia\Specifications\02100 DOC ' only when directed. Compaction shall be not less than 100% of maximum be done o ' density Standard Proctor Method. C. Concrete Slabs and Pavements: Fill and/or backfill under pavement and under concrete ' floor slabs shall be compacted to not less than 100% of the maximum density at optimum moisture content as determined by ASTM Method D-698 Standard Proctor Method, except where otherwise indicated. D. Other Fill: All other fill and backfill unless otherwise noted shall be compacted to at least 90% of the maximum density at optimum moisture content Standard Proctor ' Method. E. Stone Base: Stone base or gravel fill where indicated shall be crushed granite graded ' from 1-1/2" mesh to 1/2" mesh. A minimum of 3" of crushed stone shall be provided under all structures. All crushed stone shall be evenly graded to provide a uniform surface. 2.08 EXCESS MATERIAL 1 1 Should any cut materials exceed the fill, then the excess cut materials shall be disposed off site legally. 2.09 MAINTENANCE AND STABILITY A. The Contractor shall be responsible until final acceptance of the entire project for the stability of all embankments made under the contract and shall replace at his own expense any portion which has become displaced or damaged. Embankments shall be maintained to the grade and cross section indicated until the final completion and acceptance of the project. 2.10 GRADING A. The Contractor shall perform all grading in the areas so indicated. Fill shall be brought to finished grades indicated and shall be graded to drain water away from structures. The entire area within the new construction and the areas disturbed by construction within the existing plant area shall be graded to provide proper drainage and to provide surfaces suitable for the proper use of mowing machines. Refer to the pavement typical section on the plans. 2.11 DISPOSAL OF SURPLUS MATERIAL A. Surplus material not required or unsuitable for filling, backfilling, or grading shall be disposed of at the Contractor's expense in an approved spoil area in accordance with local ordinances. SITE PREPARATION AND EARTHWORK FOR ROADWAYS 02100 - 4 NAp2006\501-The Village at Columbia\Specifications\02100 DOC 2.12 PAVEMENT A. Refer to Section 1070 for the pavement specifications. END OF SECTION SITE PREPARATION AND EARTHWORK FOR ROADWAYS 02100 - 5 NAp2006\501-The Village at Columbia\Specifications\02100 DOC h u 1 1 SECTION 02221 - EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) PART 1 - GENERAL 1.01 SCOPE A. Work under this section consists of furnishing all plant, labor, materials, accessories, and equipment required to perform all excavation, trenching, backfilling required for the installation of the piping systems and related structures as shown and/or specified herein. PART 2 - EXECUTION 2.01 CLEARING OF RIGHT OF WAY A. The Contractor shall do all clearing necessary for the construction of the pipe lines. All brush, limbs, stumps and other unusable debris shall be disposed of by the Contractor at his expense. All excavated rock 3 inches and larger not used in backfilling shall be hauled off the right of way and disposed of by the Contractor at his expense. All rights of way shall be restored to a neat and clean condition prior to acceptance of the work. All areas disturbed by the Contractor's operations shall be seeded and mulched and a stand of grass produced. 2.02 CONTRACTOR'S ACCESS H 1 A. The Owner has provided access to the site by means of an NCDOT Right-of-Way Encroachment Agreement. In many cases the limits of this Right-of-Way may be indefinite. For this reason the Contractor must in every case possible limit his construction activities to the areas between ditch centerlines upon the ditch front slopes and shoulders. B. The Contractor shall provide a central parking area for all crews where personnel will park each day then, ride to the site of the work in Contractor owned vehicles. In no case shall Contractors park along the side of the road and in private drives and residential lots. Refer to Section 1500 - Temporary Facilities. 2.03 TRENCH EXCAVATION A. General: 1. Pipe lines are shown as near as possible to where they are expected to be constructed, but the Engineer shall have the right to move the line, increase or decrease the depth. The Engineer will cooperate with the Contractor in changing the alignment where the effect on the Owner will be negligible. EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) NAp2006\501-The Village at Columbia\Specifications\02221.DOC 02221 - 1 2. Grading shall be done as may be necessary to prevent surface water from flowing into trenches and any water accumulating therein shall be removed by pumping or by other approved means. 3. Unless otherwise indicated or specified, excavation shall be open cut except that short sections of a trench may be tunneled if, in the opinion of the Engineer, the pipe can be safely and properly installed and backfill can be properly tamped in such tunnel sections. Trenches shall of the widths specified hereinafter and of a ' depth to provide a minimum cover over the top of the pipe of 3' unless indicated otherwise. 4. The banks of the trench should be as nearly vertical as practicable. The trench ' walls above the top of the pipes shall be suitably shored, braced, or laid back to a stable slope in order to prevent danger to persons or structures, injurious slides or cave-ins. Shoring, bracing, and sheeting except as otherwise noted shall be removed as the trench is backfilled. See applicable section of the Special Conditions. The Engineer shall have the authority to require that the sheeting be left in place at no cost to the Owner. 5. Care should be taken not to over excavate. Any excavation below grade without authorization from the Engineer shall be refilled with crushed rock at the Contractor's expense. ' 6. Wherever excavation is in rock, the rock shall be removed to a depth of at least 4" below the pipe for pipes smaller than 30" diameter and 6" for pipes of 30" diameter and larger. Before laying the pipe, the trench shall be refilled to grade with coarse sand thoroughly compacted to provide proper bedding for the pipe. Loose earth or other material may be used in lieu of the sand for bedding with the Engineer's approval. ' 7. Width of Trench: The trench width at the top of the pipe shall be as narrow as possible but may vary with and depend upon the depth of trench and the nature of the excavated material encountered, but in any case shall be of ample width to ' permit the pipe to be laid and joined, inspected, and the backfill to be placed and compacted as hereinafter specified. The maximum clear width of trench shall be not more than three feet greater than the pipe outside diameter, except by approval ' of the Engineer. 8. Trench Bottom: Trench bottom for pipes, except cast iron, ductile iron, or steel, shall be excavated so that the bottom quadrant for the full length of the barrel shall be embedded in undisturbed earth or prepared bedding as the case applies. 9. Excavations shall be reasonably free from water. Provide an effective means for water control. Should the grade of the pipe be below the water table, the Engineer i may require the use of well pointing, providing no other means prove satisfactory. All costs of dewatering of trenches shall be at no additional cost to the Owner. 10. Provide barriers, warning lights, and other protective devices at all excavation as required. 11. All excavated material shall be piled in a manner that will not endanger the work. 12. Excavation of trenches shall not advance more than 300 feet ahead of the completed pipe installation except as approved by the Engineer. In no case should the excavation extend beyond that which can be completed by the end of the work day. EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) 02221 - 2 ' Mp2006\501-The Village at Columbia\Specifications\02221.DOC 1 13. Prior to start of excavation in proximity of existing utilities, the Contractor shall ' notify the appropriate utilities. Excavation in close proximity to existing utilities shall be performed in a manner to prevent damage to the existing utilities. Separation distances shall be in accordance with utilities requirements. ' 14. Where rock is encountered in the trench and is indicated to be a separate pay item, the Contractor shall notify the Engineer, uncover the rock to expose the surface, and assist the Engineer in obtaining a profile of the rock for the purpose of establishing a payment quantity. 15. Rock excavation, where indicated as separate pay item, shall be defined as trenching or cutting solid ledge work, boulders more than one-half (1/2) cubic ' yard in volume, or cemented material requiring blasting to remove. B. Trench Excavations for Pressure Lines: ' 1. The trenches shall be excavated to provide vertical curve chords which will not exceed the permissible deflection of each pipe joint. The bottom of the trenches shall be accurately graded to provide uniform bearing and support for each section of the pipe on undisturbed soil at every point along its entire length, except for the portions of the pipe sections where it is necessary to excavate for bell holes and ' for the proper sealing of pipe joints and as hereinafter specified. Bell holes and depressions for joints shall be dug after the trench bottom has been graded, and, in order that the pipe rest on the prepared bottom for as nearly its full length as practicable, bell holes and depressions shall be only of such length, depth, and width as required for properly making the particular type of joint. Except as hereinafter specified for wet, otherwise unstable material, and rock bottoms, over- depths shall be backfilled as and with materials specified for backfilling the lower portions of trenches. 2. Whenever wet or otherwise unstable material that is incapable of properly supporting the pipe, as determined by the Engineer, is encountered in the bottom of the trench, such material shall be removed to the depth required and the trench backfilled to the proper grade with coarse sand, fine gravel or crushed rock, or other suitable approved material. Cost to be included in unit bid price or in lump sum price or indicated in the Basis of Payment. 3. Thrust blocks, of concrete having a compression strength of 2500 psi at 28 days age, shall be provided at each change in horizontal and vertical direction and reduction of the pipe line. The ditch bank shall be cut vertical and square to receive the concrete as indicated. The surface area of the bearing against the trench shall be determined from charts shown on the drawings except where the area is specifically indicated. See Section 15130 for details. 1 2.04 SHORING AND SHEETING A. Shoring and sheeting shall be done according to the requirements of the Associated Contractor's Manual of Accident Prevention OSHA, Part 1926.P and as directed by the Engineer. EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) 02221 - 3 NAp2006\501-The Village at Columbia\Specifications\02221.DOC B. All shored trenches shall be braced at intervals as close as necessary for safety but in no case more than 5 feet. Shoring and sheeting for trenches under 8 feet deep shall be full two inches thick and three inches thick for deeper trenches. 2.05 CRUSHED ROCK A. Crushed rock as called for shall be pea gravel, bank run gravel, crushed stone, NCDOT No. 57 or No. 67 or similar material. Ninety percent shall be retained on No. 8 sieve and 100% shall pass a 1/2 min. sieve, well graded between those limits. 1 B. Where ABC is called for on the plans it shall be interpreted to mean CABC in accordance with NCDOT "Standard Specifications for Roads and Structures", Section 520. ' C. Compaction shall be to 95% of maximum dry density. 2.06 USE OF EXPLOSIVES A. Use of Explosives: The contractor shall notify the Engineer immediately when the use of explosives is necessary for the prosecution of the work. The Contractor shall exercise the utmost care not to endanger life or property and shall be responsible for any and all damage resulting from the use of explosives. All explosives shall be stored in a secure manner, in compliance with local lays and ordinances, and all such storage places shall be marked clearly "DANGEROUS EXPLOSIVES". Where no local laws or ordinances apply, storage shall be provided satisfactory to the Engineer and in general not closer than 1000 feet from the road or from any building or camping structures in proximity to the site of the work, of his intention to use explosives and such notice shall be given in sufficient advance to enable the companies to take such ' steps as they may deem necessary to protect their property from injury. Such notice shall not relieve the Contractor of responsibility for any damage resulting from his blasting operations. Explosives shall be transported, handled, stored, and used in ' accordance with Article XVIII of the "Rules and Regulations Governing Pits and Quarries" as promulgated by the N.C. Department of Labor. 2.07 BACKFILL AND TAMPING 1 1 A. General: 1. Backfill shall not be made without the approval of the Engineer. Trenches shall be backfilled for the full trench width promptly after the pipe installation has been inspected and the installation accepted. 2. Trenches shall be backfilled to the ground surface with selected excavated material or other material suitable for the specified compaction and as hereinafter specified. EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) NAp2006\501-The Village at Columbia\Specifications\02221.DOC 02221 - 4 I' Ll i 1 II? 3. Trenches improperly backfilled shall be re-opened to the depth required for proper compaction, then refilled and compacted as specified, or the condition shall be otherwise corrected as permitted by the Engineer. 4. Backfilling and preliminary cleanup shall be kept within a reasonable distance of the pipe laying, but in no case, greater than 1000 feet from the laying operation. 5. Backfill in pipe zones: a. Backfill in the pipe zone, around and over the pipe, shall be with material approved by the Engineer. The material shall consist of earth, sandy clay, sand and gravel, soft shale or other materials, free from stones larger than two inches in dimension, hard clods and frozen conglomerates larger than 6" in any dimension. b. The pipe zone backfill shall be placed in 6" maximum layers and compacted with suitable tampers to the density of the adjacent soil, or gravel densities as hereinafter specified until there is cover of not less than 1-1/2 feet over the top of the lines. C. Backfill under the haunches of the pipe shall be placed with care and thoroughness in such a manner as to avoid injury to the pipe or alignment. d. Each layer shall be carefully tamped before the next layer is placed for the full width of the trench. 6. Backfill in remainder of trench: a. The remainder of the trench (portion between ground surface and a point 1- 1/2' above top of pipe) shall be backfilled with materials free of stones and debris larger than 6" in any dimension. Backfill material shall be deposited in layers not exceeding the thickness specified, and each layer shall be compacted to the minimum density specified as applicable to the particular area. b. Tests for density of compaction may be made at the option of the Engineer, and deficiencies shall be corrected by the Contractor without additional cost to the Owner. The Owner will pay for the cost of the density tests. C. The operation of heavy equipment above the pipe installation shall be conducted so that no damage to the pipe will result. d. Lifts and density required: 1) Under undeveloped and unimproved areas, parks, croplands: The remainder of the trench may be filled with bulldozer blade provided there is no rock, clods or other material that might injure the pipe. The earth shall be mounded over the trench area sufficiently to settle level in time. Degree of compaction shall be approximately 85%. 2) Under turfed or seeded areas: The remainder of the trench shall be filled in 12" layers and compacted to the density of the adjacent soil. The top 12" shall be free of all stones and clods. Degree of compaction shall be approximately 85%. 3) Under roadways, paved parking areas, and similar-use pavements, including adjacent areas: The remainder of the trench shall be filled in 6" layers compacted 95% of ASTM 698 maximum density. The Engineer will determine when density tests shall be performed and EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) NAp2006\501-The Village at Columbia\Specifications\02221.DOC 02221 -5 such tests will be performed by an independent laboratory at no expense to the Contractor. However, the Contractor shall provide all necessary tamping equipment, water for raising the moisture content of the fill as necessary, and shall provide the specified compaction. ' 4) Adjacent to foundation and utilities: To be filled and compacted as in three above. ' 2.08 CUTTING AND REPLACEMENT OF PAVEMENT A. General: All pavement structures damaged during the conduct of this contract shall be repaired as specified. B. Cutting: Existing pavements cut for the installation of pipe lines shall be removed to ' neat lines and disposed of at the Contractor's expense. If, under unusual circumstances, the Contractor cuts pavement with a backhoe bucket or if pavement is damaged by construction traffic or excavation, then the remaining sound pavement shall be sawed to a neat relatively straight line to receive new pavement. C. Flexible Pavements: Replacement of flexible pavements shall be made with a base course and bituminous surface course similar in all respects to that removed and as detailed on the drawings, and the finished pavement patch shall be equal to the adjoining pavements. D. Rigid Pavements: Where open excavations cross existing rigid surfacing, the surfacing shall be removed for the trench width of the anticipated plans one foot on each side to ' allow the replacement pavement to bear on a min. of 12" undisturbed soil. The pavement shall be saw cut to ensure a straight joint. The surface replacement shall match the existing surfacing except where otherwise indicated. E. Curbs, Gutters, and Sidewalks: Curbs and gutters removed or damaged shall be replaced with similar sections to match the adjoining. No separate payment will be made for this work. All costs involved shall be included in the price for installation of the particular pipe line. F. Private Drives: Private driveways cut by the Contractor shall be replaced with the same type surface as the existing and shall be graded to match and tie into the existing in 1 every respect. G. Approval of Other Authorities: Pavements under the jurisdiction of the NC Division of Highways shall be subject to the approval of representative of that Division. 1 1 EXCAVATION, TRENCHING, & BACKFELLING (WATER MAINS) 02221 - 6 NAp20061501-The Village at Columbia\Specifications\02221.DOC ' 2.09 GRADING AND CLEAN-UP A. General: 1 1 1 a 1 1 1 1. Provide for testing and clean-up as soon as practicable, so these operations do not lag far behind the pipe installation. Perform preliminary clean-up and grading as soon as backfilling operations are complete. 2. All finished surfaces are to provide adequate drainage. The finished surface shall be reasonably smooth, compacted, free from irregular surface changes and comparable to the smoothness of the adjacent surfaces. 3. Surfaces shall be sloped to drain away from structures. 4. All existing grassed or seeded areas damaged by the Contractor shall be replaced with the same type of grass as the adjoining area without additional cost to the Owner. The Contractor at his option may seed such areas and maintain them until a satisfactory stand of grass is obtained or may sprig or sod the areas to obtain the same result. A repaired area shall be considered satisfactory when a stand of grass has been obtained and is growing vigorously. The Contractor shall provide lime and fertilizer as may be required and water for maintaining the areas until accepted by the Engineer. 5. Upon completion of backfilling operations, all excess earth, broken pavement, rock, shoring and other materials and debris resulting from the operations shall be removed from the work areas and disposed of by the Contractor. He shall find his own disposal areas and bear all costs arising from the disposal of this excess material and debris. Preliminary Finish Grading and Cleanup 1. Particular care shall be taken to cleanup lawns and residential yards and shoulders and ditches fronting lawns and residential yards during pipe installation. 2. The Contractor shall establish in all his crews a minimum standard of preliminary cleanup to occur at the time of excavation and backfill of the water main. This cleanup will be done concurrent with pipe installation and will be required of the crew performing the pipe installation. Crews which cannot or will not perform this minimum preliminary cleanup will be required to cease operation and leave the site. The Contractor will provide an alternate crew with no claim for additional time or compensation therefore. The minimum preliminary cleanup shall consist of the following: a. Backfill of the trench flush with surrounding grade and free from humps or holes or depressions. b. Driveways with stone or gravel in any soft yielding spots such that the drive is traversable by vehicular, bicycle and pedestrian traffic. The drive shall be free of dips and humps. Residents must be provided ingress and egress through drives with their vehicles as soon as backfill operations through the EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) NAp2006\501-The Village at Columbia\Specifications\02221.DOC 02221 - 7 ' drive are complete. No resident will be denied access with his vehicles ' overnight due to contract operations. This shall be the Contractor's responsibility. ' c. Original drainage patterns must be established as part of preliminary cleanup. All disturbed surfaces must be worked at the time of backfill until they drain. If the terrain is too wet to work the surfaces as required to drain ' them, then pipe-laying shall cease in the wet area. d. Mailboxes shall be restored by the Contractor at their previous horizontal ' location and height. Contractor shall provide firmly compacted access for mail carrier vehicles to the mailbox including the use of stone or gravel if required. ' e. Debris, rubble, rock, trash, packing materials, pipe, lubricants, stockpiles, trees, stumps, branches, and equipment must be removed by the Contractor. I I u u P J l f. Regulatory signs must be restored, holes near or in the roadway must be filled flush and soil or debris humps or ridges on or near the roadway must be removed by the Contractor immediately as they pose a safety hazard. It shall be the implicit duty of the Contractor to control and maintain site safety at all times. 3. Final cleanup conforming to all requirements of the Contract shall follow preliminary cleanup as soon as practical after pipeline construction but in no case later than the 15 working day requirement for seeding and mulching. At the time of periodic payment requests, final cleanup shall be within 3,000 feet of the current pipe laying operations for each crew. Final cleanup includes all items required for a finished project including final grading, repair of roadways and drives and all testing and chlorination, service installation, seeding and mulching and punch list items for final acceptance of the water main suitable for final payment. END OF SECTION EXCAVATION, TRENCHING, & BACKFILLING (WATER MAINS) NAp2006\501-The Village at Columbia\Specifications\02221.DOC 02221 - 8 I I 51 1 1 I I 1 SECTION 02540 - EROSION CONTROL PART 1 - GENERAL 1.01 SCOPE A. The Contractor shall provide all plant, labor, and materials to perform the erosion control work indicated on the drawings and/or specified herein. B. Work Included in This Section: 1. Soil erosion and sedimentation control shall be provided by the Contractor for all areas of the sites that are graded or disturbed as indicated on the drawings, or as specified herein. 2. If permanent seeding and mulching cannot be accomplished within 15 working days of disturbance in accordance with Erosion and Sedimentation Control Permit, then the Contractor shall provide temporary ground cover after completion of the construction phase of any specific area. This shall include (but shall not be limited to) temporary grass seeding at no additional cost to the Owner. 3. Contractor shall have full responsibility for construction and maintenance of sedimentation control facilities. 4. Make necessary arrangements to ensure adequate water supply to meet needs of work of this section. Furnish necessary hose equipment, pumps, attachments, and accessories for adequate irrigation of seeded areas. 1.02 REFERENCED STANDARDS A. References: Some products and execution are specified in this section by reference to published specifications or standards of the following (with respective abbreviations used). 1. American Association of State Highway Officials (AASHO). 2. The American Society for Testing and Materials (ASTM). 3. Association of Official Agricultural Chemists (AOAC). 4. North Carolina Department of Transportation (NCDOT). 5. U.S. Department of Agriculture (USDA). 6. North Carolina Department of Environment, Health, and Natural Resources (NCDENR). B. Standard Guides: 1. "Erosion and Sediment Control Planning and Design Manual", issued by NCDENR, Land Quality. Hereinafter referred to as Erosion Control Manual. 2. "Standard Specifications for Roads and Structures", dated January 1, 1990, (latest Edition), as published by the NC Dept. of Transportation. These standard specifications are referred to hereinafter as SSRS. EROSION CONTROL NAp2006\501-The Village at Columbia\Specifications\02540 DOC 02540 - 1 0 P F L 0 1.03 QUALITY ASSURANCE A. The erosion control shall conform with the rules and regulations of the Erosion Control Laws of the State of North Carolina, specifically the Sedimentation Pollution Control Act of 1973 (G.S. 113A) as amended, and the local jurisdiction where the project is located. B. Post a copy of the grading permit at the site prior to starting work. Grading permit to be furnished by Owner. Maintain a copy of the approved erosion control plan at the site. C. After installing the soil erosion control devices as indicated on the Drawings and specified herein, the Contractor shall assure himself that all reasonable measures possible have been taken to prevent the sedimentation of nearby water courses, existing and new facilities, and adjacent property. D. Should the Contractor believe additional measures are necessary, he shall immediately notify the Owner and Engineer. If rain is predicted before the Owner and Engineer can be notified, the Contractor shall take measures as he deems necessary to prevent the siltation of nearby water courses and will be paid for such work as provided in the General Conditions of this contract. E. The Contractor shall be liable for all damages to public and private property and fines ' as may be placed on the project by the governing agencies due to failure to provide adequate erosion control devices. ' 1.04 PRODUCT HANDLING A. Deliver seed, soil conditioners, plant foods, and other packaged materials in unopened, ' original packages, with labels legible and intact. Seed packages shall bear a guaranteed analysis by a recognized authority. Packages for soil conditioners and plant foods shall bear manufacturer's guaranteed analysis. ' B. On-site storage of materials shall be kept to a minimum. Wet or damaged seed or other material shall be removed from the project site immediately. Caked soil conditioners ' and plant foods shall not be used and shall be removed from the project site immediately. PART 2 - PRODUCTS ' 2.01 MATERIALS A. Lime: Ground Dolomitic agricultural limestone, not less than 85% total carbonates, ground so that 50% passes 100 mesh sieve and 90% passes 30 mesh sieve. Coarser material will be acceptable, provided the specified rates of application are increased EROSION CONTROL 02540 - 2 ' NAp2006\501-The Village at Columbia\Specificati.s\02540 DOC proportionately on the basis of quantities passing No. 100 mesh sieve, and at no ' additional cost to the Owner. B. Commercial Fertilizer: ' 1. A complete plant food containing nitrogen, phosphoric acid, and potash in the formula 10-10-10. 2. Conforming to applicable State fertilizer laws, with availability of plant nutrients ' conforming to standards of the AOAC Uniform in composition, dry, free flowing. ' C. Superphosphate: Granular, dry, free flowing, normal superphosphate (18 - 20% P204). D. Water: Water shall be free from oil, acid, alkali, salt, and other substances harmful to growth of grass. ' E. Seed: Fresh seed guaranteed 95% pure with a minimum germination rate of 85% within one year of tests. Variety of grass for temporary grassing shall conform to ' requirements of Section 02821, SEEDING. F. Mulch: Threshed straw of oats, wheat, or rye; free from seed of obnoxious weeds; or clean salt hay. Straw which is fresh and excessively brittle or straw which is in such an advanced stage of decomposition as to smother or retard growth of grass will not be acceptable. 1 G. Matting/Erosion Control Fabric (ECF): Matting and/or ECF shall be heavy jute mesh over mulch held in place by staples. Commercially available ECFs may be used upon approval of the engineer. Approval of fabrics will require manufacturer's design data regarding velocity, ditch slopes, method of installation, decay cycle, repair techniques, and grass growth enhancement characteristics. H. Hay Bales: Well bound straw or hay conforming to requirements of mulch herein before. 1. Wire Staples: 16 gauge steel wire, with minimum of 3" top and 4" long legs. J. Gravel for Stone Filters: Crushed stone, graded so that all stone will pass a 1-1/2" screen, and will be retained on a 3/4" mesh screen. K. Silt Filter: Synthetic Filter Fabric manufactured to conform with the specifications listed in the Erosion Control Manual. L. Tack: Asphaltic spray as required to hold mulch. M. Turf Reinforcement Mat (TRM): The composite turf reinforcement mat (C-TRM) shall be a machine-produced mat of 70% straw/30% coconut fiber matrix incorporated into a permanent three-dimensional turf reinforcement matting. The matrix shall be evenly distributed across the entire width of the matting and stitch bonded between a heavy EROSION CONTROL ' NAp20061501-The Village at Columbia\Specificatims\02540 .DOC 02540 - 3 J i duty UV stabilized bottom net with 0.50 x 0.50 inch (1.27 x 1.27 cm) openings, an ultra heavy duty UV stabilized, dramatically corrugated (crimped) intermediate netting with 0.50 x 0.50 inch (1.27 x 1.27 cm) openings, and covered by a heavy duty UV stabilized top net with 0.50 x 0.50 inch (1.27 x 1.27 cm) openings. The middle corrugated netting shall form prominent closely spaced ridges across the entire width of the mat. The three nettings shall be stitched together on 1.50-inch (3.81 cm) centers with UV stabilized polypropylene thread to form a permanent three-dimensional turf reinforcement matting. The SC250 shall meet requirements established by the Erosion Control Technology Council (ECTC) Specification and the U.S. Department of Transportation, Federal Highway Administration's (FHWA) Standard Specifications For Construction of Roads and Bridges on Federal Highway Projects, FP-03 2003 Section 713.18 as a Type 5A, B, and C Permanent Turf Reinforcement Mat. Installation staple patterns shall be clearly marked on the turf reinforcement matting with environmentally safe ' paint. All mats shall be manufactured with a colored thread stitched along both outer edges (approximately 2-5 inches [5-12.5 cm] from the edge) as an overlap guide for adjacent mats. The composite turf reinforcement mat shall be the North American I Green SC250, or equivalent. The SC250 permanent composite turf reinforcement mat shall have the following physical properties: 1 I LJ L 7 Material Content Property Test Method Typical Matrix 70% Straw Fiber Thickness ASTM D6525 0.72 in (18.29 mm) (0.35 lb/yd2) (0.19 kg/m2) Resiliency ASTM D1777 95.20% 30% Coconut Fiber Density ASTM D792 0.529 oz/in' (0.915 g/cm') (0.15 lb/yd2) (0.08 kg/m2) Mass / Unit Area ASTM D6566 17.88 oz/yd2 (606 /m2) Netting Top and Bottom - Heavy Duty UV Stabilized Polypropylene Porosity ECTC Guidelines 99% (5.0 lbs/1,000 ft2 [2.44 kg/100 m2] approximate weight Stiffness ASTM D1388/ECTC 222.65 oz-in (2,485,051 mg-cm) Mid - Corrugated Ultra Heavy Duty UV Stabilized Polypropylene Light Penetration ECTC Guidelines 8.90 % (241b/1,000 ft2 [11.7 kg/100 m2] approximate weight) MD Tensile Strength ASTM D6818 [D5035] 620 lbs/ft (9.05 kN/m) [520 lbs/ft (7.59 kN/m)] Thread UV Stabilized Polypropylene MD Elongation ASTM D6818 [D5035] 35 % [32%] TD Tensile Strength ASTM D6818 [D5035] 737 lbs/ft (10.75 kN/m) [784 lbs/ft (11.44 kN/m)] PART 3 - EXECUTION 3.01 GENERAL A. Standards: Work of this section shall conform to requirements of the Contract Documents and to the requirements of the Guide issued by the USDA as referred to herein before. EROSION CONTROL NAp2006\501-The Village at Columbia\Specifications\02540 DOC 02540 - 4 B. Existing Structures and Facilities: ' 1. Existing structures and facilities shall be protected from sedimentation. The Contractor shall be responsible for the construction of necessary measures, and all costs shall be at the expense of the Contractor. 2. Items to be protected from sedimentation deposits shall include, but are not limited to, all downstream property, natural waterways, streams, lakes, and ponds, ' catch basins, drainage ditches, roads, gutters, and natural buffer zones. C. Control measures such as the erection of silt fences, barriers, darns, or other structures shall begin prior to any land disturbing activity. Additional measures shall be constructed as required during the construction. ID. All facilities installed shall be maintained continually during construction until the disturbed areas are stabilized. ' 3.02 PROTECTIVE MEASURES A. The following measures are listed as a guide for the protection of existing structures ' and facilities and for the protection of subsequent disturbed earth areas. 1. Construction and devices for sedimentation and erosion control are shown on the drawings. 2. Silt Check Fence: Hog wire or wire mesh stapled to posts and covered with burlap or other silt filtering fabric. 3. Mulching: Mulching shall be used to prevent erosion and to hold soil and seed in place during the establishment of vegetation. 4. Matting: Matting shall be used for temporary stabilization during the establishment of permanent cover on problem areas such as future grassed ' ditches, channels, long slopes, and steep banks. 5. Tack: Tack shall be used to prevent disruption of mulch where required. ' 3.03 MAINTENANCE A. Inspect all erosion control devices after each rainfall. Make all required repairs ' immediately. Remove sediment deposits when deposits reach approximately one-half of the capacity of the erosion control device. ' B. Respread accumulated sediments on the project site in a manner that will not adversely affect erosion control facilities and permanent ground cover. ' C. Silt Fence: Should the filter fabric decompose or become ineffective before approval of its removal by the Engineer, the fabric shall be replaced immediately at no additional cost to the owner. D. Temporary Construction Entrance: The entrance shall be maintained in a condition which will prevent tracking or flow of mud onto public rights-of-way. This may EROSION CONTROL 02540 - 5 ' NAp2006\501-The Village at Columbia\Specifications\02540 DOC require periodic top dressing with 2-inches of stone, as conditions require, at no additional cost to the Owner. 3.04 STABILIZATION ' A Perm tl t t t bili d t i th l f i d i . anen y pro ec s a ze areas pr or o e remova o protect ve ev ces. B. After the final establishment of permanent stabilization, remove temporary sediment control measures. Respread accumulated sediments as specified. ' C. Permanently stabilize all areas disturbed by the removal and respreading operations immediately. 3.05 TEMPORARY SEEDING A. Variety of seed, rate of application, and time for use of specified variety shall comply ' with requirements of Section 02821, SEEDING. B. Prepare soil by disking lightly to establish approximate permanent grade. Remove large roots, debris, and stones 1-1/2" in diameter or larger. C. After rough grading has been completed and before topsoil is spread, apply soil ' conditions as follows: Material Application Rate (lbs. per 1000 sq. ft.) ' Lime 100 (apply from October through May) Fertilizer 20 (10-10-10) ' Superphosphate 15 D. Scarify ground thoroughly to a minimum depth of 4". Mix materials thoroughly with ' rototiller in two directions, at right angles. E. Where required, apply topsoil. Rake topsoil to a uniform grade so that all areas will drain properly. Compact tightly with a cultipacker before distributing grass seed. F. Sow seed evenly with a mechanical spreader at the rate required for the specific variety ' in Section 02821, SEEDING. Roll with a cultipacker to cover seed, and water with a fine spray. Method of seeding and rate may be varied at the discretion of Contractor on his own responsibility to establish a smooth, uniformly grassed area. ' 3.06 MULCHING AND MATTING ' A. Apply mulch or matting as required to retain soil and grass. B. Mulch all disturbed area by spreading a cover of mulch over seeded area at the rate of ' not less than 85 lbs. per 1000 sq. ft. EROSION CONTROL 02540 - 6 ' Wp2006\501-The Village at Columbia\Specifications\02540 DOC ' C. On slopes greater than 20% mulch with matting. Pin matting to the ground with wire staples at 5-foot intervals, immediately after seeding. ' 3.07 SILT FENCE, ROCK CHECK DAM AND TEMPORARY SEDIMENT TRAP A. Install as shown on the "Miscellaneous Details." 1 1 1 1 1 1 i 3.08 STABILIZATION AND CLEAN UP A. Remove all erosion control devices upon the approval of the permanent stabilization of this site by the agency having jurisdiction of the area and the Engineer. All sediment deposits remaining in place after the erosion control devices are removed shall be dressed to conform with the existing grade, prepared and seeded. The cost of removal and cleanup shall be included in the cost of the installation of the device. END OF SECTION EROSION CONTROL Wp2006\501-The Village at Columbia\Specifications\02540 DOC 02540 - 7 SECTION 02821 - SEEDING PART 1 - GENERAL 1.01 SCOPE A. General Requirements: All disturbed areas of exposed earth within the grading limits at the wastewater treatment plant, and along the cleared right-of-way for the sewer line and force main construction, shall be filled, leveled, disked, fertilized, seeded, and a stand of grass produced. A grassing area shall be considered established when it presents a green appearance from eye level 50 feet away and the grass is vigorous and growing well in each square foot of seeded area. It is not required that the seeded area be thick and heavy as an old established lawn. 1.02 REFERENCED STANDARDS ' A. N.C. Department of Agriculture - NCDA B. U.S. Department of Agriculture - USDA ' 1.03 QUALITY ASSURANCE A. The quality of all fertilizer, lime, and seed, and all operations in connection with the furnishing of this material, shall comply with the requirements of the N.C. Fertilizer, Lime and Seed Law; and with the requirements of the rules and regulations adopted by the NC Department of Agriculture in accordance with the provisions of the said law. PART 2 - PRODUCTS 2.01 MATERIALS ' A. Lime shall be ground or pulverized limestone passing the requirements of the U.S. Department of Agriculture, Agriculture Conservation and Production Administration, for use on farms of the vicinity. B. Fertilizer shall be mixed, commercial, fertilizer containing 5-10-10 percentages of available nitrogen, phosphoric acid, and potash respectively, plus superphosphate with 20% P205 content. Fertilizer shall be dry, in granular (pellet) form, shall be delivered ' to the site in the manufacturer's original bag or container which shall be plainly marked as to formula. 1 SEEDING 02821 - 1 ' NAp2006\501-The Village at Columbia\.Specifications102821.DOC 1 C. Seed: The mixture of seed in all disturbed areas including NCDOT Rights-of-Way shall be the following: 1. Sept 1 - April l 75 pounds/acre Kentucky 31 Fescue 50 pounds/acre Bahiagrass (Wilmington, if available, Pensacola otherwise) 25 pounds/acre Rye grain 2. April 1 - Sept 1 u 1 1 1 1 75 pounds/acre Bahiagrass (Wilmington, if available, Pensacola otherwise) 50 pounds/acre Kentucky 31 Fescue 35 pounds/acre Browntop millet or Sorghum Sudan Hybrids 3. Where a "turf' type grassed area is required the following mixture shall be used: 20 pounds/acre Common Bermuda grass (unhulled) 70 pounds/acre Kentucky 31 Fescue a. If seeding occurs between the months of November and February, rye grain shall be provided in addition to the above at a rate of 25 pounds/acre. 4. Where centipede or other "turf' type grass existed prior to construction, the Contractor shall be required to produce a stand of the previously pre-existing variety at no additional cost to the Owner. The Contractor may seed, sod, or sprig to accomplish this. As stated above it is not required that the seeded area be as thick as an old established lawn. (See page 2821-1 - 1.01 A). All seeded areas shall be cultipacked to firm seed bed and cover seed. Should the permanent seed not germinate and produce a stand of grass, the areas so effected shall be reseeded until a permanent stand is established. PART 3 - EXECUTION 3.01 GENERAL A. Before fertilizing and seeding, the Contractor shall have completed all specified and indicated operations in the area to be seeded and shall have brought the finish surface to the line indicated or specified. Immediately prior to spreading fertilizer, all irregularities in the surface shall be corrected to prevent the formation of low places or pockets where water will stand. SEEDING 02821 - 2 ' NAp2006\501-The Village at Columbia\Specifications\02821.DOC J 1 3.02 LIMING 1 A. Liming shall be done immediately after grading has reached the final "smoothing" stage, even though actual seeding may not be done until several months later. Lime 1 shall be used at 2 tons per acre and shall be spread evenly by means of approved mechanical spreaders or distributors. When lime is distributed by commercial liming dealers, sales slips showing the tonnage delivered shall be filed with the Engineer and 1 shall show the full tonnage required for the acres treated. Lime shall be incorporated in the top 2 to 3 inches of soil by harrowing, disking, or other approved means. ' B. No lime, fertilizer or seed shall be applied when the wind is strong or when the soil is extremely wet or otherwise unworkable. No rolling shall be done if precipitation after seeding should make the operation detrimental to the seed bed. 1 3.03 FERTILIZER 1 A. Fertilizer shall be spread not more than 2 weeks in advance of seeding. Fertilizer shall be of a formula specified at the rate of 1000 pounds per acre, for 5-10-10 plus 800 pounds per acre for super-phosphate. To assure full application rate, the acreage in an ' area to be fertilized during the day shall be determined, and the required fertilizer delivered to the area. All such fertilizer shall be protected from damage by weather or otherwise until used. Lump fertilizer shall be thoroughly pulverized before placing in 1 the distributor. Even distribution shall be accomplished with approved mechanical spreaders, by spreading half of the rate in one general direction, and the other half at right angles to the first. Within 24 hours after spreading, the fertilizer shall be ' incorporated into the top 2 to 3 inches of soil by disking, harrowing or other approved methods. 1 3.04 SEEDING A. Seeding shall be accomplished by means of an approved power-drawn seed drill, 1 combination corrugated roller-seeder, approved hand operated mechanical seeder, or other approved methods resulting in even distribution of the seed. Seeding rates and the seed mixture shall be as specified above. Seeding shall not be done when ground is 1 excessively wet or excessively dry. After the area is sown, it shall be rolled with an approved roller, not less than 18 inches in diameter, weighing not more than 210 1 pounds per foot of width. Upon completion of rolling, the planted area shall be watered with a fine spray. 1 3.05 IRRIGATION A. Areas seeded between May 1 and July 15 shall be watered at such intervals as to 1 maintain the seeded area in a moist condition until the grass is established and accepted by the Engineer. The Contractor shall provide at his own expense all equipment necessary to transport and distribute the water on to the seed bed. Areas seeded 1 SEEDING 02821 -3 ' Wp2006\501-The Village at Columbia\Specifications\02821.DOC between September 1 and November 1 need not be irrigated beyond the initial watering specified above except that the Contractor may apply water at his own discretion. 3.06 PROTECTION A. All seeded areas shall be protected from damage by barricades, signs, and other appropriate means. Slopes shall be maintained and protected from weather damage. Where mulch is required, dry grain straw mulch shall be uniformly distributed at a rate of 100 lbs. per 1000 square feet. Approximately 1/4 of the ground should be visible after application. B. Where anchoring or tacking of mulch is required, an asphalt tie-down of emulsified asphalt grade AE-3 or cut-back asphalt grade RC-2 or other approved method shall be used. An approved jute mesh or net may be used in lieu of anchored or tacked straw mulch. C. Other types of mulch and anchoring methods may be used upon approval by the Engineer. D. On NCDOT Rights-of-Way all seeded areas shall be mulched and mulch shall be tacked with asphalt sufficient to hold straw in place. E. Ditch treatment shall be used in areas where steep grades could cause ditch erosion by use of jute mesh. Ditch treatment shall be installed before seeding and mulching operation and only at the direction of the Owner's representative. END OF SECTION SEEDING 02821 - 4 NAp2006\501-The Village at Columbia\Specifications\02821.DOC SECTION 03 100 - CAST IN PLACE CONTRETE PART 1 - GENERAL ' 1.01 SCOPE ' A. The Contractor shall provide all plant, labor, materials, and equipment required for the provision of the cast in place concrete as indicated on the drawings and/or specified herein. B. The work included under this section includes, but is not limited to, the following: ' 1. Concrete Materials 2. Concrete ' 3. Reinforcement ' 4. Formwork 5. Grout ' 6. Mixing, Placing and Curing 7. Finishing Concrete 8. Concrete Driveways and Sidewalks 9. Other Concrete Items for the Project ' 1.02 QUALITY ASSURANCE A. All concrete work shall conform to the requirements of ACI Standards 318-83, "Building Code Requirements of Reinforced Concrete"; ACI 304, "Recommended Practice for Measuring, Mixing, Transportation, and Placing Concrete" as a minimum. ' B. Methods and materials of work shall conform to the requirements of the standards and codes and recommended practices as referred to within this section. In case of conflict between standards, between standards and these specifications, or between these specifications and local building codes, the more stringent requirement shall govern. C. Contractor shall employ a testing laboratory acceptable to the Engineer to perform material evaluation tests and design concrete mixes at Contractor expense. The Owner may employ a separate testing laboratory to evaluate concrete delivered to and placed at ' the site. ' CAST IN PLACE CONCRETE 03100 - 1 Wp2006\501-The Village at Columbia\Specifications\03100 DOC ' D. Materials and installed work may require testing and retesting, as directed by the Engineer, at any time during the progress of the work. Allow free access to material stockpiles and facilities at all times. Any retesting of rejected materials or testing of ' installed work for which laboratory specimens have failed shall be performed at the Contractor's expense. Similarly, the cost of any special tests required by the Engineer which may result in the identification of defective work or materials shall be borne by the Contractor. 1.03 REFERENCED STANDARDS ' A. ASTM B. ACI C. NCDOT 1.04 SUBMITTALS A. Laboratory Mix Design: The Contractor shall submit copies of the proposed design mixes to the Engineer at least 10 days prior to the anticipated start of concrete placing operations. Mix design shall be in accordance with ACI Standard 318, Section 4.3 (FIELD EXPERIENCE AND/OR TRIAL MIXTURES). The design mixes shall be accompanied by test results from an independent commercial testing laboratory, attesting that the proportions selected will produce concrete of the qualities indicated. B. Shop Drawings: Submit shop drawings for approval of the reinforcing steel. The shop drawings shall show dimensions, size, shape, and location of the bars and ties, bending details, bar schedules, stirrup spacing, accessories, and other information necessary for the proper fabrication and placement of the reinforcement, for the approval of the Engineer. Details, bar bends and hooks shall be in accordance with ACI 318-83. Shop drawings for two-way reinforced concrete slabs and for tank bottom slabs shall have the top slab bars and bottom bars shown on separate plans drawn to a scale of 1/4" = 1'0" or larger. Where necessary for clear delineation, complicated wall steel shall be shown on inside and outside elevations. The bars shall be clearly shown, accurately located, and dimensioned on the plans, elevations, and sections. The approval of shop drawings will be for size and arrangement of members and reinforcing only, and shall not relieve the Contractor from placing the reinforcing in accordance with the plans. Any errors in dimensions or bar quantities shown on the shop drawings will be the responsibility of the Contractor. C. Delivery Tickets: Submit copy of delivery tickets to the Engineer for each batch of ready mixed concrete in accordance with ASTM C-94. Indicate total water content. ' CAST IN PLACE CONCRETE 03100 - 2 NAp2006\501-The Village at Columbia\Specifications\03100 DOC iI 1.05 MATERIALS DELIVERY, STORAGE, AND HANDLING Reinforcement Steel: Reinforcement shall be stored in a manner that will avoid excessive rusting or coating by grease, oil, dirt, and other objectionable materials. Storage shall be in separate piles or racks so as to avoid confusion or loss of identification after bundles are broken. PART 2 - MATERIALS 2.01 CEMENT A. Portland cement used in the work covered by these specifications shall comply with the ' "Standard Specifications for Portland Cement" (ASTM Designation: C-150) and shall be Type I unless otherwise specified. 1. Different brands of cement, different types of cement, or the same brand of I cement from different mills shall not be mixed, nor shall they be used alternately, except when authorized by the Engineer. ' 2. The cement shall be measured by the bag as packaged by the manufacturer, or by weight; one bag of cement shall be considered to contain 94 pounds net. A barrel is equivalent to 4 bags or 376 pounds net. ' 3. When bulk cement is used, the weighing and handling shall be inspected by the Engineer prior to use. Cement shall be fully protected from contamination or damage during handling. Cement which has been damaged, which is partially set, or which is lumpy or caked shall not be used. If the damaged cement is in bags, the entire contents of the bag shall be rejected. Cement salvaged from discarded or used bags or reclaimed from cleaning bags shall not be used. ' 4. Pozzolans or fly ash conforming to ASTM C618 may be blended with the cement. The maximum pozzolan or fly ash content shall not exceed 25 percent by weight of the total cementitious material. 2.02 ADMIXTURES ' A. Air-entraining admixtures shall conform to ASTM Specification C-260. Testing in accordance with ASTM Specification C-233 will be waived provided the admixture has been tested and accepted by the Bureau of Public Roads, U.S. Department of ' Transportation, or provided a statement is submitted by the manufacturer that the admixture to be furnished for the project has been tested and conforms to ASTM Specification C-260. ' B. Water-reducing admixture shall conform to ASTM C-494, Type A or Type D and shall be chloride free. CAST IN PLACE CONCRETE 03100 - 3 NAp2006\501-The Village at Columbia\Specifications\03100 DOC C. Non-corrosive accelerator shall be "Accelguard" by The Euclid Chemical Company, ' "Darex Set Accelerator" by W. R. Grace and Company, or equal. The admixture shall conform to ASTM C-494, Type C or E, and have long term test data proving its non- corrosive effect on metal deck and reinforcing steel. ' 2.03 AGGREGATES ' A. Fine aggregate for use in all classes of concrete (except lightweight concrete) and Portland cement mortars, except mortars for masonry work, shall conform with ASTM C33 and shall be as specified in accordance with Section 1014, "Aggregate for Portland Cement Concrete", Para. 1014-1, "Fine Aggregate", and shall be graded as specified in Table 1005-1 of Section 1005 of the Standard Specifications for Roads and Structures, NC DOT, latest edition. Fine aggregate for lightweight concrete shall be as specified ' above or lightweight sand as necessary to meet the required density and compressive strength. B. Coarse aggregate for normal concrete, except as specified otherwise herein, shall be in accordance with ASTM C33 and shall be graded as specified in Table 1005-1 of Section 1005 of the Standard Specifications for Roads and Structures, latest revision, published by N.C. Department of Transportation. Coarse aggregate for lightweight concrete shall be as specified in ASTM C-330 as required to meet the density and compressive strength requirements. ' 2.04 HIGH EARLY STRENGTH CONCRETE High early cement (Type III), the non-corrosive accelerator added to the normal cement (Type I) or high strength concrete shall be used only where specified or in an emergency when authorized specifically. In such cases, the requirements for ' proportioning and mixing shall be the same as specified herein. 2.05 REINFORCEMENT A. Metal reinforcement shall be Grade 60 and conform to ASTM Designation A615- 82(S1) Standard Specification for Deformed Billet-Steel Bars for Concrete Reinforcement. Bars shall be deformed except 1/4-inch round bars which may be plain. Bars shall be formed to the dimensions indicated and approved on the shop drawings. The fabrication and details on the reinforcement shall conform to the requirements of the ACI Standard 318-83 Chapter 7, "Details of Reinforcement". Heating for bending shall be employed only when authorized specifically in advance by the Engineer. ' B. Where the size and weight of welded wire fabric is not indicated or specified, it shall be 6 x 6 inch mesh of 0.192 inch nominal-diameter wire and shall weigh approximately 42 ' pounds per 100 square feet. All welded wire fabric shall meet ASTM A-185 requirements. ' CAST IN PLACE CONCRETE 03100 - 4 Wp2006\501-The Village at Columbia\Specifications\03100 DOC C. Metal bar supports, ties, spacers shall be of steel, of an approved design, and adequate ' to ensure against displacement of the reinforcement during the course of construction. Chairs for supporting steel in exposed concrete ceilings shall be plastic or plastic coated to prevent rust. ' 2.06 FORMS ' Forms except as otherwise specified shall be of plywood, steel or other approved material. Plywood shall be concrete form plywood, not less than 5/8" thick. Surfaces of steel forms shall be free from irregularities, dents, and sags. 2.07 NON-SHRINK GROUT ' All column base plates, equipment bases, non-vibrating equipment or other locations noted on the structural drawings, shall be grouted with the factory premixed non-shrink, non-metallic grout, "Euco N-S" by The Euclid Chemical Company, "Masterflow 713" I by Master Builders, sonogrout by Sonneborn Company, or equal. Minimum compressive strength shall be as follows: 5000 PSI at 24 hours; 9000 PSI at 28 days. 2.08 REPAIR OF DEFECTIVE AREAS All structural repairs, with prior approval of the Engineer, shall conform to ACI 301, Chapter 9. Bonding compounds, patching compounds and compounds for structural repairs, shall be by the Euclid Chemical Company, "Colma Dur Mortar", "Sikadur Hi- Mod" by Sika Chemical Corporation, or equal. 2.09 WATERSTOP ' A. Waterstops shall be provided at construction joints in watertight construction and where indicated on the drawings. Waterstops shall be 8" strip of 16-ounce copper placed with half the width on each side of the joint. Joints in copper strips shall be lapped, locked and soldered, except at the crimp where joints shall be lapped and soldered. B. Waterstops of vinyl meeting U.S. Corps of Engineers' Specification CFD-C572-71, 6" minimum width and 3/8-inch thickness, of the rib-center bulb or dumbbell type will be ' acceptable. They shall be installed in accordance with the manufacturer's printed instruction and shall be securely anchored to the reinforcing bars or forms to prevent ' displacement during the placing of the concrete. ' PART 3 - EXECUTION 3.01 PROPORTIONING CONCRETE A. General: All concrete employed shall be normal weight, air-entrained concrete except where specified or shown on the drawings to be lightweight concrete. All concrete shall contain the specified water reducing admixture. All thin slabs (less than 8" thick) ' CAST IN PLACE CONCRETE 03100 - 5 NAp2006\501-The Village at Columbia\Specifications\03100 DOC placed below 50_F shall contain the non-corrosive accelerator. Each mix shall be proportioned in accordance with the requirements given herein and using the aggregate and cement proposed for use on the project. Proportions shall be by weight. Mix designs shall be in accordance with ACI Standard 318, Section 4.3 (FIELD ' EXPERIENCE AND/OR TRIAL MIXTURES). B. Normal weight, air entrained concrete for liquid retaining structures shall have a minimum compressive strength of 4000 psi at 28 days age; a minimum cement factor of 564 lb per cubic yard; a maximum water-cement ratio of 0.45 by weight; a slump of 1 to 4 inches; and an air content of 4% to 5%. Accelerating admixtures shall not be used ' in water-retaining structures. C. Normal weight, air entrained concrete for all concrete not specified in para. "B" or "C" above shall have a minimum compressive strength of 3000 psi at 28 days age; a maximum water-cement ratio of 0.45 by weight; a slump of 3 to 4 inches; and an air content of 5% to 7%. ' D. Lightweight concrete shall have a minimum compressive strength at 28 days of age of 4000 psi; a minimum cement factor of 6001bs. per cubic yard; and slump of 2-3 inches. The maximum air content shall not be more than 6 percent. The air-dry unit weight of the concrete shall be not less than 115 pcf nor more than 120 pcf. 1 3.02 MEASUREMENT OF MATERIALS, MIXING AND EQUIPMENT 1 F All concrete shall be machine mixed except that in emergencies the mixing shall be by hand as directed. Except when ready-mixed concrete is used, the Contractor shall provide at the site an approved type of batch mixer equipped with an accurate water measuring and control device and capable of producing a homogeneous concrete mixture of uniform color. The apparatus provided for weighing the aggregate and cement shall be designed especially for this purpose. The fine and coarse aggregate and cement shall each be weighed separately. Cement in standard packages needs not be weighed, but bulk cement or fractional packages shall be weighed. The accuracy of all measuring devices shall be such that successive quantities can be measured to within one percent (1%) of the desired amount. All measuring devices shall be subject to approval. The mixer's rated capacity shall not be exceeded. The time of mixing after all cement and aggregates are in the mixer drum shall not be less than one minute for mixers of one cubic yard or less and shall be increased 15 seconds for each additional cubic yard or fraction thereof in capacity. All water shall be in the drum before one- fourth of the mixing time has elapsed. The mixer drum shall rotate at a peripheral speed of about 200 feet per minute throughout the mixing period. The entire contents of the mixer drum shall be discharged before recharging. The Contractor shall furnish the necessary equipment and shall establish accurate procedures subject to approval for determining the quantities of free moisture in the aggregates. Moisture determination shall be made at intervals as directed. The retempering of concrete which has partially hardened, i.e., mixing with or without additional cement, aggregate, or water, will not be permitted. CAST IN PLACE CONCRETE 03100 - 6 N:\p2006\501-T1e Village at Columbia\Specifications\03100 DOC 3.03 READY-MIXED CONCRETE i 1 u 11 1 A. Ready-mixed concrete shall be used provided that the plant is equipped properly in all respects for the accurate proportioning and proper mixing and delivery of the concrete, including the proper water measurements and controls, all as specified above. The plant shall have sufficient capacity and transportation equipment to deliver the concrete at the rate desired. The plant shall be subject to inspection and approval of the Engineer. B. Ready-mixed concrete shall be mixed and handled according to ASTM C-94. 3.04 CONVEYING Concrete shall be conveyed from the mixer to its final position as rapidly as practicable by approved methods which will not cause segregation or loss of ingredients. It shall be deposited as nearly as practicable in its final position to avoid rehandling. At any point in conveying, the free vertical drop of the concrete shall not exceed 3 feet. Chuting will be permitted only where the concrete is deposited into a hopper before it is placed in the forms. Conveying equipment shall be cleaned thoroughly before each run. All concrete shall be deposited as soon as practicable after the forms have been coated and the reinforcement placed. It shall be placed before the initial set and in any event not later than 30 minutes after mixing or agitating. Concrete which has segregated in conveying shall not be used. 3.05 PLACING A. Concrete shall be placed in accordance with ACI Standard 318, Section 5.4. B. Compaction shall be accomplished by use of a mechanical vibrator having a frequency of not less than 8000 cps. Vibration shall not be used to flow concrete horizontally more than 2 feet. 3.06 PLACEMENT IN EXTREME WEATHER A. Placing Concrete in Cold Weather: Except on specific authorization, concrete shall not be placed when the atmospheric temperature is below 40_F, or when, in the opinion of the Engineer, the concrete is likely to be subjected to freezing temperatures within 24 hours after it has been deposited. In any event, the concrete materials shall be heated, when necessary, so that the temperature of the concrete when deposited shall be between 60_F to 80_F. Lumps of frozen material and ice shall be removed from the aggregates before placing them in the mixer. B. Placing Concrete in Hot Weather: In hot weather, extra care shall be taken to reduce the temperature of the concrete being placed and to prevent rapid drying of newly placed concrete. When the outdoor ambient temperature is more than 90-F and when CAST IN PLACE CONCRETE 03100 - 7 NAp2006\501-The Village at Columbia\Specifications\03100 DOC so directed, the temperature of the concrete as placed shall not exceed 90_F; the fresh concrete shall be shaded as soon as possible after placing; and curing shall be started as soon as the surface of the fresh concrete is sufficiently hard to permit it without damage. Except as specified herein, the control of hot weather concreting and the methods employed to control the temperature of the material both during placing operations and curing periods shall be in accordance with ACI Standard 305R-77 (Revised 1982) "Hot Weather Concreting". 3.07 CURING AND PROTECTION A. General: Concrete, including that to be given a special finish, shall be protected adequately from injurious action by the sun, rain, flowing water, frost, and mechanical injury, and shall not be allowed to dry out from the time it is placed until at least seven ' (7) days have elapsed. Water curing shall be accomplished by keeping the surface of the concrete continuously wet by covering with water or with an approved watersaturated covering, or by spraying. All water used for curing shall be fresh water. Where water curing is not used, curing shall be accomplished by sealing in the water which is carried by the concrete so that it cannot evaporate. This may be done by leaving the forms in place or by other approved means, such as covering with an approved waterproof curing paper laid with airtight joints or by applying the specified curing compound. B. All exterior slabs shall be cured with the specified clear, acrylic curing and sealing compound. The curing compound shall conform to ASTM C-309. C. The curing compounds must be applied immediately after final finishing. D. Where wood forms are left in place for curing, they shall be kept sufficiently damp at ' all times to prevent opening at the joints and drying out of the concrete. E. All portions of the time during which either moisture or warmth is lacking shall not be ' counted effective for curing. When concrete is placed in cold weather, adequate provisions, subject to approval, shall be made in all cases for maintaining the temperature of the air in contact with the concrete at not less than 50_F for a period of not less than 7 days after placing, or at not less than 70-F for a period of not less than 3 days after placing. Heating of the concrete in place shall be affected by salamanders or ' steam coils under canvas covers or by other approved means. The temperature within enclosures shall not exceed 100_F, and adequate moisture shall be applied to the concrete surface during the heating period to prevent it from drying out. The rate of ' cooling after the protection period shall be approximately 1_F per hour for the first 23 hours and 2-F per hour thereafter. ' CAST IN PLACE CONCRETE 03100 - 8 NAp2006\501-The Village at Columbia\Specifications\03100 DOC 3.08 REMOVAL OF FORMS AND PROTECTION A. General: Forms shall be removed in a manner which will prevent injury to the concrete. Forms shall not be removed without approval and before the expiration of the minimum time specified herein, except when specifically authorized: Days after Placing 1. Supporting forms for sidewalks, 14 driveways, and slabs 2. Sufficient shoring members to support dead load plus construction loads on slabs shall be provided for the full curing period. B. Special Requirements for High-Early Strength Concrete: The curing periods, minimum periods during which supporting forms and shores shall be left in place, and minimum periods for maintaining curing temperatures shall be not less than one-quarter of those specified herein for concrete using Type 1 cement, but in no case less than 24 hours. 3.09 CONSTRUCTION JOINTS A. General: Construction joints shall be provided where indicated on the drawings or as ' otherwise approved. B. Construction joint surfaces shall be prepared for placement of concrete thereon by cleaning thoroughly by compressed air and water. All laitance, coating, stains, debris, and other foreign material shall be removed from the surface and the surface shall be ' coated with the bonding compound, "Euco Weld" by The Euclid Chemical Company, Darawell-C by W. R. Grace Company, or equal. New concrete shall be placed after the bonding compound has dried. Waterstops shall be supported adequately and protected completely during the progress of the work. C. Where new concrete is to be bonded to existing concrete the existing surface shall be ' cleaned and roughened thoroughly, all loose particles removed, surface dampened, and the bonding compound, "Euco Weld" by The Euclid Chemical Company, Darawell-C by W. R. Grace Company, or equal, applied. New concrete shall be placed after the bonding compound has dried. D. Control Joints Shall be Constructed As Follows: The slab shall be saw cut after the concrete has hardened sufficiently to prevent dislodging of aggregate and while the temperature of the fresh concrete is still rising. All cutting of slabs shall be completed within twenty four hours of concrete placement. Cut joints shall be flushed immediately after cutting with air or water under pressure to remove the sawing residue. CAST IN PLACE CONCRETE 03100 - 9 NAp2006\501-The Village at Columbia\Specifications\03100 DOC I1 1 H 11 1 1 E. Joints shall be kept clean and protected from debris, grease, and oil. No earlier than thirty days after concrete placement, joints shall be filled with a flexible epoxy joint filler and compatible back up material intended for this purpose and approved by the Owner. Joint shall be prepared, and joint filler shall be applied, in accordance with manufacturer's recommendations. 3.10 FINISHING CONCRETE A. General: As soon as forms are removed, all defective areas shall be patched and all tie holes filled with cement mortar of the same composition as that used in the concrete. Defective areas shall be cut out to solid concrete but to a depth of not less than 1-inch. The edges of the cut shall be perpendicular to the surface of the concrete. The area to be patched and at least 6 inches adjacent thereto shall be dampened and the bonding compound, "Euco Weld" by The Euclid Chemical Company, Darawell-C by W. R. Grace Company, or equal applied. The patching mortar shall be placed after the bonding compound has dried. The mortar shall be mixed approximately one-half hour before placing and shall be remixed occasionally during this period with trowel without the addition of water. It shall be compacted into place and screeded slightly higher than the surrounding surface. Patches on exposed surfaces shall be finished to match the adjoining surfaces after they have set for a period of an hour or more. Patches shall be cured as specified for concrete. Tie holes shall be wetted with water and filled solid with mortar. Holes extending through the concrete shall be filled by means of a plunger type gun or other suitable device from the exposed face. The excess mortar shall be wiped off the exposed face with a cloth. Finished surfaces shall be protected from stains and abrasions. B. Surface Finishes: All exposed concrete surfaces, except floors, bottom slabs, and walking surfaces, shall receive the following finish. 1. As soon as the pointing and patching has set sufficiently to permit it, the entire surface shall be thoroughly wet with a brush and rubbed with a No. 16 carborundum stone or other equally good abrasive, bringing the surface to a paste. The rubbing shall be continued sufficiently to remove all form marks and projections, producing a smooth dense surface without pits or irregularities. 2. The material, which in the above process has been ground to a paste, shall be carefully spread or brushed uniformly over the entire surface and allowed to take a reset. After the rubbing is complete, the surface shall be thoroughly drenched and kept wet for a period of 7 days, unless otherwise directed. The final finish shall be obtained by a thorough rubbing with a No. 30 carborundum stone or other equally good abrasive. This rubbing shall continue until the entire surface is a smooth texture and uniform in color. 3. Adjoining or adjacent work which has been disfigured by the above specified work shall be thoroughly cleaned by approved methods so that the complete unit presents the same appearance. CAST IN PLACE CONCRETE 03100 - 10 NAp2006\501-The Village at Columbia\Specifications\03100 DOC H 1 1 1 1 11 C. Sidewalk, driveway, and wearing surfaces not otherwise specified shall receive a broom finish. The slab shall receive a float finish, as indicated above, and then the surface shall be lightly brushed with a hair broom to leave a slightly rough, non-slip surface. The brooming shall be done in one direction and shall leave a uniform neat pattern. D. Concrete bottom slabs in storm or sanitary sewer manholes shall receive a steel troweled finish. The surface shall be smooth, true in established planes and conforming to exact lines and slopes as shown. Care shall be taken to produce a surface of maximum smoothness, and special care shall be taken to preserve this surface intact from all injury during later work on the structures. 3.11 FORMS A. General: All concrete shall be formed unless specified or directed otherwise. Forms shall be true to line and grade within the allowable tolerances specified for finishes and shall be mortar-tight. Forms and form supports shall be subject to approval but responsibility for their adequacy shall rest with the Contractor. Bolts and rods used for internal ties shall be arranged so that when the forms are removed, all metal will have the minimum protection as hereinafter specified. B. Where watertightness is required, bolts or rods which are withdrawn when the forms are removed shall not be used. Wire ties shall not be used where the concrete surface will be exposed to weathering and where discoloration will be objectionable. All form work shall be provided with adequate clean-out openings to permit inspection and easy cleaning after all reinforcement has been placed. In columns, walls, and similar members of small dimensions, the height of forms for each vertical lift shall not exceed 6 feet unless suitable openings are provided at not more than 6-foot vertical intervals to permit proper placing of the concrete. Where forms for continuous surfaces are placed in successive units, the forms shall be fitted over the completed surface so as to obtain accurate alignment of the surface and to prevent leakage of mortar. Panel forms shall be constructed to as to provide tight joints between panels. All forms shall be constructed so that they can be removed without damaging the concrete. All exposed joints, edges, and external corners shall be chamfered. Forms for heavy girders and similar members shall be constructed with a camber, as directed. When placing of concrete in excavations in earth, forms shall be not less than 3 inches outside the concrete lines indicated. C. Coating: Before placing the concrete, the contact surfaces of forms shall be coated with a non-staining mineral oil or shall be given two coats of nitrocellulose lacquer, except that for unexposed surfaces when the temperature is above 40_F sheathing may be wetted thoroughly with clean water. All excess oil shall be removed by wiping with cloths. Reused forms shall have the contact surfaces cleaned thoroughly; that which has been coated shall be given an additional coat of oil or lacquer. ' CAST IN PLACE CONCRETE 03100-11 NAp2006\501-The Village at Columbia\Specifications\03100 DOC 3.12 REINFORCING STEEL A. General: The Contractor shall furnish and place all reinforcement bars, stirrups, hanger bars, wire fabric, and other reinforcing materials as indicated on the drawings or required by the specifications together with all necessary wire ties, chairs, spacers, supports, and other devices necessary to install and secure the reinforcing properly. All reinforcement shall, when placed, be free from rust, scale, grease, clay, or other coatings and foreign substances which would reduce or destroy the bond. Reinforcement which has bands not shown on the project drawings or on approved shop drawings or which is reduced in section by rusting shall not be used. B. Bar mats shall be fabricated from bars conforming to the requirements given hereinbefore for reinforcement bars and all intersections shall be fastened securely by ' approved mechanical ties. C. Placing: Reinforcement shall be placed accurately and thoroughly secured. It shall be ' supported by concrete or metal chairs, or spacers, or by metal hangers. Metal chairs, clips, or supports, the ends of which will be exposed on the concrete surface, will be permitted only where the surface will not be exposed to weathering and where discoloration will not be objectionable; elsewhere concrete or other approved non- corrodible material or other approved means shall be used for support. ' D. Splicing: Where splices in addition to those shown on the project drawings are necessary, bars shall be lapped as scheduled below. BAR SIZE LAP, INCHES BAR SIZE LAP, INCHES ' 43 15(21) #7 45(63) 44 20(28) #8 59(83) #5 26(36) #9 74(104) ' #6 33(46) #10 95(133) Figures in parentheses are for top bars (horizontal reinforcement placed such that more than twelve inches of fresh concrete is cast in the member below the reinforcement). Other figures are for all other bars. 1 11 Splices in alternate bars shall be staggered. All splices shall be in accordance with ACI 318-83 and ACI 301-84. E. Protection of Reinforcement: The reinforcement of footings and other principal structural members in which the concrete is deposited on the ground shall have not less than 3 inches of concrete between the reinforcement and the ground contact surface. If concrete surfaces after removal of the forms are to be exposed to the weather or water or be in contact with the ground, the reinforcement shall be protected with not less than 2 inches of concrete for bars greater than 5/8-inch in diameter and 1-1/2 inches for bars CAST IN PLACE CONCRETE 03100 - 12 NAp2006\501-The Village at Columbia\Specifications\03100 DOC 5/8-inch or less in diameter. Protective cover will be measured from the outside edge I of the steel. F. The concrete protective covering for reinforcement of surfaces not exposed directly to ' the ground, water, or weather shall be not less than 3/4-inch for slabs. G. No heat shall be used to field bend bars. H. When required and approved in writing by the Engineer, welding of reinforcing shall conform to "Recommended Practice for Welding Reinforcing Steel, Metal Inserts and Connections in Reinforced Concrete Construction (ANS D12.1)". No tack welding will be permitted. 3.13 SETTING MISCELLANEOUS MATERIALS All pipe sleeves, wall castings, anchors and bolts, including those for machine and ' equipment bases, angle frames or edgings, hangers and inserts, pipe supports, conduits and all other materials in connection with concrete construction, shall, where practicable, be placed and secure in position when the concrete is placed. Anchor bolts for machines and equipment shall be set according to templates, shall be carefully plumbed, checked for location and elevation with an instrument, and be held in position rigidly to prevent displacement while concrete is being placed. 3.14 TESTING A. Field Poured Specimens: 1. The Engineer will require a reasonable number of tests to be made during the progress of the work. Not less than three specimens shall be made for each test, nor less than one test for each 100 cubic yards, or fraction thereof, of each class of concrete, placed each day. Specimens shall be made and cured in accordance with the "Standard Method of Making and Curing Concrete Test Specimens in the Field" (ASTM Designation: C31). When in the opinion of the Engineer there is a possibility of the air temperature falling below 40_F, he may require additional specimens to be taken and cured in the field under conditions similar to those of the concrete in the structure. Specimens shall be tested in accordance with the "Standard Method of Test for Compressive Strength of Cylindrical Concrete Specimens" (ASTM Designation: C39). The Contractor shall pay for all tests and shall include in his bid price the cost of making such tests. a. The standard age of specimens at test shall be 28 days. Of the three specimens made for each test, two shall be 28-day tests and one shall be 7- day tests. b. The strength level of the concrete will be considered satisfactory so long as the averages of all sets of three consecutive strength test results equal or CAST IN PLACE CONCRETE 03100 - 13 NAp2006\50l-The Village at Columbia\Specifications\03100 DOC 17 u 1 1 1 1 exceed the specified strength fc and no individual strength test result falls below the specified strength fc by more than 500 psi. When the test results do not conform to these requirements, the Engineer shall have the right to require changes in the conditions of temperature and moisture necessary to secure the required strength. B. Drilled Cores: Where there is a question as to the quality of the concrete in the structure, the Engineer may require tests in accordance with the "Standard Method of Obtaining and Testing Drilled Cores and Sawed Beams of Concrete"(ASTM Designation: C42) for that portion of the structure where the questionable concrete has been found. If the concrete tests are in accordance with the specifications, the Owner shall pay for the costs of the tests. If the concrete is found not to be in accordance with the specifications, the Contractor shall pay for the tests. C. Air Entrainment shall be plus or minus 1.5 percent of amount specified. The air content shall be tested in accordance with AASHTO T152, T121, or T156. Test shall be at the frequency required by the Engineer. D. Slump shall be tested plus or minus 1 inch as determined by AASHTO T119. Test shall be made from each delivery before placing concrete. E. All water-bearing structures shall be watertight against water pressure which may come upon them prior to backfill. Any imperfections which appear shall be thoroughly repaired in a manner satisfactory to the Engineer. On completion of water-bearing structures, they shall be filled with water to the high water line and allowed to remain filled for forty-eight (48) hours before testing for watertightness. Leaks which may appear shall be repaired in a manner satisfactory to the Engineer and the structures made watertight. END OF SECTION CAST IN PLACE CONCRETE 03100 - 14 NAp2006\501-The Village at Columbia\Specifications\03100 DOC SECTION 11060 - GRINDER PUMP STATION PARTI GENERAL 1.01 SCOPE A. Provide complete the grinder pump station(s) as indicated on the Drawings and specified herein. B. Work shall include, but not be limited to, the following major items and all necessary accessories for a complete and operational system: 1. Wet well. 2. Pump(s). 3. Valves and piping. 4. Electrical controls. 1.02 RELATED SECTIONS A. The following Sections have work that is directly related to this Section. This does not relieve the Contractor of his responsibility of proper coordination of all the work: 1. Section 01050 Coordination of Electrical Work 2. Section 02221 Excavating, Backfilling and Compacting for Utilities 1.03 SYSTEM DESCRIPTION A. Work under this article consists of the provision of a factory assembled duplex grinder pump station. Each station shall include, but not be limited to, the following components: 1. Basin and basin cover. 2. Submersible pumps and motors. 3. Schedule 80 PVC discharge piping and fittings with quick disconnect union system, and check valve. 4. Electrical controls 5. All hardware necessary for reliable operation and easy servicing of the pump unit. B. The pump station requirements are as follows: 1. Function: Pump domestic sewage from the new The Village to the Town of Columbia's wastewater collection system. 2. Number of Units: 1 GRINDER PUMP STATION 11060-1 NAp2006\501-The Village at Columbia\Specifications\I1060.130C e 1.4 A ? 1.05 3. Performance conditions: a. TDH 15' C. Minimum Capacity: 50 gpm e. Speed not greater than: 3450 RPM f. Minimum Motor Horsepower: 3 Hp g. Maximum Motor speed: 3450 RPM h. Motor operating voltage and characteristics, 230 volts, 1 phase, 60Hz 4. Minimum Basin Diameter: 5 ft SUBMITTALS Submit the following in accordance with Section 01300, Submittals: 1. Certification: Certified pump curves shall be provided showing total dynamic head versus flow, efficiency, brake horsepower, NPSH required by pump, and minimum submergence required over pump suction. 2. Catalog Data: Submit manufacturer's standard drawings or catalog cuts for the following. The equipment to be furnished for the Project shall be clearly indicated including all options to be provided. a. Pump(s) 3. Shop Drawings: Submit Project specific shop drawings for the following: a. Schematic one line drawings showing the piping system. b. Mounting details indicating position of equipment with respect to each other. C. Electrical diagram(s) for complete operating system. d. Layout of control panel face. 4. Manufacturer's Installation Procedures. 5. Test Reports: Submit for the following: a. Field test report of start up by manufacturer representative. 6. Operation and Maintenance Instructions: Submit complete operation and maintenance manual for the total system. 7. Warranties: 8. Spare Parts and Maintenance Materials: Provide a price list for one set of spare parts normally required for one-year's operation for the equipment. QUALITY ASSURANCE Quality assurance shall be as required in Section 01400, Quality Control and the following requirements. 1. Product manufacturer shall have a minimum of five (5) years of experience. 2. The pump equipment and controls shall be as manufactured by Myers, Barnes, Hydro-Matic, or equal. 3. Substitutions shall be as specified in Section 01600, Material and Equipment. GRINDER PUMP STATION NAp2006\501-The Village at Columbia\Specifications\11060.DOC 11060-2 I I I B. Manufacturer shall provide a one (1) year guarantee for all pump station equipment ' from date of start-up that all equipment shall be free from defects in design, material and workmanship, and shall repair or replace any defective component during the guarantee period, excepting only normal wear and those items which are normally consumed in service, such as oil, grease and packing. This guarantee is in addition to and separate from the contractor's warranty as detailed in the General Conditions. C. All pumps shall be provided by one manufacturer. D. All electrical components shall be UL labeled. 1.06 DELIVERY, STORAGE, AND HANDLING A. Product shall be handled in accordance with Section 01600, Material and Equipment. PART2 PRODUCTS 1 2.01 PUMP STATION A. Basin: ' 1. Basin shall be molded of fiberglass reinforced polyester resin manufactured in such a way as to assure that the interior surface is smooth, resin rich, and free of defects. 2. Basin shall have a minimum wall thickness of 1/4-inch and additional thickness, if required, for structural strength against earth loading. A one-piece ' stainless steel anti-flotation plate shall be molded into the bottom of the basin. The anti-flotation plate shall have holes for securing to an anti-flotation base. 3. Basin cover shall be molded of 7/16-inch polypropylene structural foam for ' corrosion resistance. The cover shall be sealed with a rubber gasket and shall bolt to the basin by means of six stainless steel hex head bolts with minimum diameter of 5/16-inch. ' 4. The basin assembly shall be arranged for quick and easy acceptance of an anti- siphon valve in the field when required. A riser pipe shall extend from the pump discharge between the check valve and the ball valve to within one foot 1 of the surface of the basin. The riser shall be capped. An anti-siphon valve kit shall be supplied to easily assemble to the riser pipe. The valve assembly shall include all materials required to complete the assembly. The anti-siphon valve ' shall mount horizontally, shall be made of PVC and will not interfere with pump removal or installation. The valve shall have a working pressure rating of 150 psig minimum and shall remain closed drip tight at all times unless the pressure drops below zero, at which time it will allow air into the pipe. GRINDER PUMP STATION 11060-3 Mp2006\501-The Village at Columbia\Specifications\l 1060.130C B. Pump(s) shall be a centrifugal type with an integrally built in grinder unit and submersible type motor with the following characteristics: 1. Capable of pumping raw unscreened domestic sewage without clogging and of macerating all material in normal domestic sewage including reasonable amounts of foreign objects (Le wood, plastics, rubber, sanitary napkins, disposable diapers) to a fine slurry that will pass freely through the pump and discharge piping.. 2. Impeller shall be cast iron of the recessed type to provide an open unobstructed passage through the volute for ground solids. Impeller shall be threaded onto the stainless steel shaft. 3. The grinder assembly shall consist of a rotating radial cutter and a stationary shredding ring, and shall be mounted directly below the volute passage. The rotating cutter shall be threaded onto the stainless steel shaft and shall be locked with a screw and washer. The stationary shredding ring shall be pressed onto an iron holding flange for easy removal. The flange shall be provided with tapped backoff holes so that screws can be used to push the shredding ring form the housing. Both the radial cutter and shredding ring shall be removable form the outside without dismantling pump. Grinder assembly shall be of such construction that no clearance adjustments are required when assembly. All grinding of solids shall be form the action of the radial cutter against the shredding ring. The radial cutter and shredding ring shall be stainless steel suitable to the application. C. Motor shall be of the sealed submersible type with the following characteristics: 1. Single phase motors shall be of the capacitor start capacitor run type for high starting torque. Motor shall be capable of operating without overloading over the entire range of the pump performance curve. Motor shall be UL labeled. 2. The stator winding shall be open type with Class A insulation rated for 105 degrees C maximum operating temperature. The winding house will be filled with clean dielectric oil that will lubricate bearings, seal and transfer heat from the winding to the outer shell. The motor stator shall be pressed into the motor housing for optimum concentricity and alignment, and maximum heat transfer. 3. The motor shall have two bearings to support the rotor; an upper ball bearing to accommodate thrust loads and a lower ball bearing to take radial loads. Ball bearings shall be designed for a LB-10 life (50,000 hours). 4. A heat sensor thermostat and overload shall be attached to the top end of the motor windings and shall stop the motor when winding temperature reach 200 degrees F. The thermostat shall reset automatically when the motor cools to a safe cooperating temperature. 5. The common motor, pump and grinder shaft shall be stainless steel. The pump impeller and the grinder impeller shall thread onto the shaft. 6. Furnish pump motor with a gasketed power cable of sufficient length to reach the wet well Junction box as noted below, suitable for constant immersion in GRINDER PUMP STATION 11060-4 NAp2006\501-The Village at Columbia\Specifications\11060.DOC i sewage, sized to NEC and ICEA standards. Power cables shall be compression ' fitting designed to relieve cable strain and to provide torque free seal under normal running and pump removal / replacement operations. 7. A waterproof male plug shall be supplied on the pump power cord and shall mate to a female socket mounted on the wet well junction box. The plug and cord shall be of the proper size to handle the voltage and current requirements of the pump. The plug and receptacle shall be of the molded to cable and i double face design. The female half shall fit like a cork into the flexible shroud portion of the male. The connector shall be neoprene molded one-piece design. Provide false reinforced polypropylene locking sleeves for positive plug retention. The mating connectors shall have an indexing tab to insure proper alignment. 8. The motor shall be protected by two (2) rotary shaft seals mounted in tandem ' with an oil filled chamber separating the seals. The seals shall have carbon and ceramic seal faces diamond lapped to a tolerance of one light band. Metal parts and springs for seals shall be stainless steel. An electrical sensing probe shall ' be mounted in the seal chamber to detect any water leakage past the lower seal. 9. All iron casting shall be of high tensile cast iron and shall be properly cleaned, pre-treated with chromic rinse, and painted with a high quality enamel paint. Al ' pump components that are not cast iron or stainless steel shall be galvanized or painted with baked on epoxy. All fasteners shall be #302 stainless steel. ' D. Pump Removal: The pump shall be disconnected and pulled to ground level by breaking the discharge pipe union. One inch fiberglass guide rails shall be used to guide pumps into position on basins greater than 7 feet in depth. A lifting nylon rope ' with knots spaced every two feet shall be securely fastened to the top of the pump and to the top of the basin to facilitate removal of pump. Rope shall be 3/8-inch in diameter. ' 2.02 PUMP CONTROL ' A. Provide a duplex pump control center complete located at the pump station. B. Pump operation shall be as follows for each pump station: 1. The on / off operation of the pump shall be initiated by float switches in the basin. ' 2. If the liquid level rises to a pre-set elevation in the wet well as set by a float switch, the alarm annunciator shall be activated. 3. For detection of moisture in the pump, a separate alarm light located on the ' control panel shall be provided for indication of a pump seal failure. The alarm light shall stay lit until the seal failure is acknowledged or repaired. ' C. Each control panel shall include, as a minimum, the following items: 1. A thermal / magnetic circuit breaker and magnetic starter. ' GRINDER PUMP STATION 11060-5 Wp2006\501-The Village at Columbia\Specifications\11060.DOC 2. Hand-off-automatic (H-O-A) control switch for the pump. 3. Non resettable elapsed time meter for each pump. Each meter shall read in tenth of hours through 99,999 hours total time. 4. Alarm horn with silence switch. ' 5. Operating and Warning Lights for the following: a. Power on. b. Run light for pump. ' c. High water level alarm. d. Seal failure light. 6. Grounded GFCI duplex receptacle shall be provided on the side of the cabinet ' for operation of 115 volt A.C. devices. 7. Cabinet heater with thermostat. 8. Control transformer for secondary 120 V. 9. Surge arrester. 10. Laminated plastic name tags shall be provided for the name of the control panel and all disconnects, switches, lights, and meters. ' 11. A plastic laminated electric diagram with wire / terminal numbers and color codes shall be permanently fastened to the inside of the enclosure door. D. All switches, pushbuttons, and indicator lamps shall be oiltight / watertight units. E. All controls necessary for the fully automatic operation of the pump shall be provided 1 in a NEMA 4X stainless steel enclosure with a dead front with separate removable inside panel located as indicated on the Drawings. The enclosure shall be supplied with a key-locked, flush mounted handle. The panel shall be UL labeled, as a complete unit, following assembly. F. Operation of the pumps shall be initiated by means of activation of float switches. ' The float switch system used shall be mercury switches encapsulated in buoyant waterproof housing with a two conductor, 16 AWG, Type SJO cable connected to the automatic alternator. E. Control Panel ' 1. Control panel shall consist of a circuit breaker and magnetic starter for the pump motor and a liquid level control system with all components mounted in one common enclosure. The control assembly shall provide means to operate ' the pump manually or automatically. Power supply shall be 120/240 volts, single phase, 3 wire. 2. The lift station Contractor shall supply the pumps, control floats and devices ' and pump control panel. The Electrical Contractor shall install the panel and make electrical connection. The Electrical Contractor shall also supply power to this panel. Both contractors shall verify and agree upon the correct ' connection of the equipment prior to start-up. F. Enclosure GRINDER PUMP STATION 11060-6 Wp2006\501-The Village at Columbia\Specifications\11060.DOC 1 n 1 1. The electrical control equipment shall be mounted within a NEMA Type 4X dead front enclosure, molded of fiberglass reinforced polyester resin or equivalent. The enclosure shall have quick release latches and a hasp assembly for padlocking. Control compartment shall incorporate as removable back panel on which control components shall be mounted. Back panel shall be secured to enclosure with collar studs. An inner swing panel shall be provided to provide "dead front" construction. The back and inner swing panels shall be heavy gauge aluminium painted with heavy duty epoxy enamel after fabrication. All external hardware, hinges, etc., shall be non-metallic or 300 series stainless steel. G. Operation 1. A float switch type liquid level control system shall control operation of the pump according to level variations. A high level float switch shall energize a local alarm if the wet well level reaches a present maximum. Level shall be set at elevations tabulated in the schedule on the drawings. H. Float Switches 1. Provide three sealed mercury float switches per station to control the pump and enunciate high wet well level. Switches shall be enclosed within solid polyurethane floats and suspended in the wet well by Type 50 neoprene cable containing No. 18 AWG minimum finely stranded copper conductors. A sealed, corrosion resistant weight shall be attached to the support cable above the float to hold the switch in place. Switches shall be adjustable as shown on the drawings. Switching energy shall be limited to intrinsically safe levels for the Class I, Division I, Group D wet well area by use of intrinsic safety barriers and equipment meeting intrinsic safety standards of NFPA 493, FM Class #3610 of UL 913. 1. Components 1. All components shall be of the highest industrial quality. Motor branch circuit breakers and motor starters shall be securely fastened to the removable back panel with screws and lock washers. Back panel shall be tapped to accept all mounting screws. Self tapping screws shall not be used to mount any components. a. A thermal magnetic molded case circuit breaker shall be furnished for the pump motor and accessory load. Each circuit breaker shall be adequately sized to meet the pump motor operating conditions and shall have a symmetrical RMS interrupting rating of at least 10,000 amperes. b. An open frame, across the line, NEMA rated, magnetic motor starter shall be furnished for the pump motor. Power contacts shall be double break and made of cadmium oxide silver. Motor starter contacts and overload relays shall be easily replaceable without removing the motor GRINDER PUMP STATION Wp2006\501-The Village at Columbia\Specifications\11060.130C 11060-7 1 1 1 1 1 1 1 1 1 1 1 starter from its mounted position. Overload relays shall be of the block type utilizing melting alloy type spindles and shall have visual trip indication with trip free operation. Overload reset pushbuttons shall be located on the exterior of the inner panel. Starter coil voltage shall be 120 volts. C. Pump mode, selector switches and reset pushbuttons shall be heavy-duty oiltight/watertight control units. Pump Hand-Off-Automatic switches shall permit over ride of automatic level control and manual actuation or shutdown of the pump motor. Operation of pump in manual mode shall bypass all safety shutdown circuits except pump motor overload shutdown. Each selector switch shall be clearly labeled according to function. Toggle switches shall not be utilized. d. Motor starter relays shall be heavy duty, horsepower rated type with contacts rated at 120 VAC, 80 percent P.F., 10 amperes minimum. e. A 25 watt, screw base or bar type, 120 VAC condensation heater. f. The panel shall be supplied with a properly sized control power fuse. The fuse shall supply power to all control wiring within the enclosure. g. Indicator lamps shall be heavy-duty oiltight/watertight type. h. A high level exterior alarm light and interior audio alarm device shall be installed on the control panel. The fixture shall be heavy duty vaportight, weatherproof type with 40 watt clear lamp and red polycarbonate lens. The lens shall be tamperproof form the panel exterior. The lamp shall operate continuously at reduced brilliance via a series diode and shall flash at full brilliance approximately 30 times per minute when the alarm circuit is energized. The audio alarm device shall be an internal buzzer inside the enclosure. An alarm silence switch shall be provided to silence the audible device. The alarm light shall continue to flash until the alarm condition has been corrected. Provide an alarm test pushbutton. i. Seal Failure Alarm: Each control panel shall be equipped with a pump seal failure alarm system. Each pump shall be furnished with a moisture sensor, panel indicator lamp latching relay and reset pushbutton. If moisture is detected in the pump housing, the seal failure panel indicator lamp corresponding to the pump that experienced the condition shall be energized until manually reset. j. Provide a single phase, 3 wire lightning arrester for each control panel connected to the incoming power terminal block. Arrester shall be Square U Model J9200-10 or equal by General Electric or Joslyn. k. All switches, pilot lights, control devices, major components, etc., shall be clearly labeled according to function with engraved plastic lamicore plates, black with white core or silkscreened equivalent. Minimum letter size shall be 1/8-inch. A durable (plastic laminated or equivalent) schematic diagram with wire/terminal numbers and color codes shall be Permanently fastened to the inside of the enclosure door. 1. All other components necessary for a completely operable system performing the functions required shall be supplied. GRINDER PUMP STATION Wp2006\501-The Village at Columbia\Specifications\l 1060.DOC 11060-8 ' J. Construction: 1. All wiring, workmanship and schematic wiring diagrams shall be in ' compliance with applicable standards and specifications for industrial controls set forth by the Joint Industrial Council (JIC), National Machine Tool Builders Association (NMTBA), National Electrical Code (NEC), Division 16 of these ' specification and other pertinent electrical codes and standards. The panel manufacturer shall be regularly engaged in the fabrication of submersible pump control panels. Provide verification of the manufacturer's capabilities, ' description of manufacturing facilities, personnel, a users list of similar control panels and verification the manufacture has been fabricating panels for at least the past three years. K. Wiring: 1. All wiring, workmanship and schematic wiring diagrams shall be in compliance with applicable standards and specification for industrial controls set forth by the Joint Industrial Council (JIC), National Machine Tool Builders ' Association (NMTBA), National Electrical Code (NEC), Division 16 of these specifications and other pertinent electrical codes and standards. All conductors shall be copper, color coded and clearly numbered at each end in conformance ' with applicable schematic wiring diagrams, and of adequate size to safely carry required electrical loads. Al wire connectors shall be of the ring tongue type with nylon insulated shanks. All wires on the back panel shall be contained in ' wire troughs with removable covers to facilitate field repairs and addition of operational/additional components. All wires extending form components mounted on the inner swing panel shall be terminated on a terminal block ' mounted on the back panel. Splices shall not be used on any wires. M. Operating Controls and Instruments: All operating controls and instruments shall be ' securely mounted in such a manner that any or all standard options specified may be added rearrangement of existing controls and instruments. All controls and instruments shall be clearly labeled to indicate function. PART 3 EXECUTION ' 3.01 INSTALLATION A. Pipe work shall be carefully assembled and placed so as not to put strain on the ' pumping equipment and support elbow. All pipelines through station walls shall be watertight. GRII,,TDER PUMP STATION NAp2006\501-The Village at Columbia\Specifications\11060.DOC 11060-9 B. Provide concrete collar at anti floatation plate at base of basin. Collar shall extend entirely around basin by one (1) foot wide and 18-inches deep. Provide 6-inches of stone under basin and concrete collar. ' 3.01 START-UP SERVICES A. The services of an equipment manufacturer representative shall be provided to check ' the equipment after installation and to supervise initial start-up. A minimum of one trip to the site will be required, consisting of a minimum of one 8-hour work day. ' B. Engineer shall be notified 48 hours in advance of when pump manufacturer's representative is to be at the work site for start-up of equipment. ' 3.02 TEST B. The pumps shall be run under actual field service and demonstration be made that the ' pump installed performs to the criteria set forth in this specification. During the field test, adjustments shall be made to correct the problems noted. C. Manufacturer's recommended start-up tests shall be performed according to the ' installation schedule. A. Pumps shall be removed and reset in basin to demonstrate proper installation for each ' pump station prior to acceptance. B. A copy of all tests and checks performed in the field, complete with meter readings ' and recordings, where applicable, shall be submitted to the Engineer. END OF SECTION 171 L' ' GRINDER PUMP STATION Wp2006\501-The Village at Columbia\Specifications\l 1060.DOC 11060-10 SECTION 15041 - DISINFECTION OF POTABLE WATER SYSTEM COMPONENTS PART 1 - GENERAL 1 01 DESCRIPTION . ' A. Work under this section includes the provision of all plant, labor, and material required for the disinfection by chlorination of the potable water lines and service lines installed under this project. ENCE STANDARDS 1.02 REFER A. American Water Works Association (AWWA). 1. B 300 Standard for Hypochlorites 2. B 301 Standard for Liquid Chlorite ' 3. C 652 Standard for Disinfection of Water Storage Facilities 4. C 651 Disinfecting Water Mains 1.03 SUBMITTALS A. Three copies of the bacteriological test results shall be submitted to the Engineer for ' approval prior to acceptance of the water lines. ' PART 2 - PRODUCTS 2.01 DISINFECTANT ' A. The following products may be used as the disinfectant at the Contractor's option: 1. Chlorine, liquid: AWWA B301. 2. Hypochlorite, calcium and sodium: AWWA B300. PART 3 - EXECUTION - WATER MAINS ' 3.01 DISINFECTION ' A. Before acceptance or placing the water lines in service, the new potable water piping shall be disinfected in accordance with AWWA C-651 and as specified herein. 3.02 FLUSHING A. After satisfactory completion of the pressure test, the line shall be thoroughly flushed with water of potable quality to remove all sediment or foreign material. The line shall DISINFECTION OF POTABLE WATER SYSTEM COMPONENTS 15041-1 ' NAp2006\501-The Village at Columbia\Specifications\15041.DOC 1 then be disinfected by injection of a chlorine solution. The chlorination material shall ' be induced in sufficient quantity to maintain a chlorine residual of at least 50 ppm and shall remain in the system at least 24 hours. ' 3.03 OPENING AND CLOSING A. All valves on the lines being disinfected shall be opened and closed several times during the contact period. Fire hydrants and other specials should receive special attention to insure proper sterilization. 3.04 DISINFECTION A. Pipe, taps, and fittings used at connection to existing piping shall be thoroughly disinfected before installation. Excavation for such connections shall be kept free from water until the connection is completed, and great care shall be exercised to prevent contamination of the existing pipe and connection fittings. The inside of the existing I pipe within 3 feet of point of connection shall be disinfected by spraying with a solution containing not less than 200 ppm of chlorine immediately before connection is made. 3.05 CONTAMINATION A. If at any time, in the opinion of the Engineer, foreign matter or possible contaminants enter the existing piping, or if samples show the water from the pipes to be unsafe on completion, the existing piping shall be disinfected as specified for new piping, back to the nearest gate valve or valves on existing piping and beyond those points as necessary to include all contaminated piping. ' 3.06 ACCEPTANCE OF PIPING it U I? A. On completion of the disinfecting, the piping shall be flushed thoroughly, samples shall be taken and tested by a recognized testing laboratory, similar samples being delivered to the Engineer, and the water approved as fit and safe for human consumption before acceptance. Should the samples shown the water unsafe, the piping shall be resterilized until satisfactory tests are obtained. The Contractor shall be responsible for all testing. 3.07 USE OF WATER A. Before new mains are to be filled or flushed, the Owner of the existing water mains from which water is to be obtained shall be notified and permission shall be gained prior to using water from the Owner's system. The Contractor is responsible for making his own arrangements to obtain water for testing. Water mains shall be filled, flushed, and sterilized in a maximum length of 2000 feet or 10,000 gallons, whichever is smaller, on any one day for each municipal water system in order to keep the demand on the water system to a minimum. Due to the quantity of water required to flush and sterilize the mains, the Contractor will be required to use the utmost care to clean the DISINFECTION OF POTABLE WATER SYSTEM COMPONENTS 15041 - 2 ' Wp2006\501-The Village at Columbia\Specifications\15041.DOC pipe before installation and to keep it clean during installation so that the use of water will be held to a minimum. 3.08 DISCHARGE OF HEAVILY CHLORINATED WATER A. Care shall be exercised so that the discharge point for flushing disinfected water mains is not immediately adjacent to existing standing bodies of water such as creeks, swamps or streams. Where possible the terminal end of a reach of pipe to be flushed shall be selected at locations which discharge to roadside ditches which are some distance upstream or down stream of natural watercourses. END OF SECTION DISINFECTION OF POTABLE WATER SYSTEM COMPONENTS 15041 - 3 N:\p2006\501-The Village at Columbia\Specifications\15041.DOC 1 1 1 1 1 SECTION 15042 - PIPE LINE TEST PART 1 - GENERAL 1.01 WORK INCLUDED A. Work under this section consists of supplying all labor, materials, and equipment required for the testing of the pipe systems. B. Pipe lines to be tested include, but are not limited to, the following: 1. Water mains and service lines 1.02 RELATED SECTIONS A. The following Sections have work that is directly related to this Section. This does not relieve the Contractor of his responsibility of proper coordination of all the work: 1. Section 15041 Disinfection of Potable Water Lines 2. Section 15060 Pipe and Pipe Fittings 3. Section 15130 Pipe Installation 1.03 REFERENCED STANDARDS A. The latest revision, at the time of bidding, of the publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only. 1. American Water Works Association (AWWA) a. C600 Standard for Installation of Ductile-Iron Water Mains and Their Appurtenances b. C605 Underground installation of polyvinyl chloride (PVC) pipe and fittings for water. 1.04 QUALITY ASSURANCE A. Warranty 1. Test: Materials and construction methods specified in these Contract Documents are to insure maximum integrity of the pipe systems. The Contractor shall be responsible for the pipe systems conforming to the following test requirements and the associated limits for a period of one year from date of final acceptance. ' PIPE LINE TEST 15042 - 1 NAp2006\501-The Village at Columbia\Specifications\15042.130C PART 3 - EXECUTION 3.01 GENERAL IA. Contractor, as required by the General Conditions, shall be responsible for all safety during the testing. I B. All cost of the required tests shall be included in the unit price per foot of the associated pipe or the lump sum price as appropriate in the Contract Documents. IC. The source, quality, and method of disposal of the water to be used in the test procedures shall be approved by the Engineer. ' D. The Owner's permission shall be obtained 48-hours prior to filling or flushing of the pipe system with water from the Owner's water system. The Contractor shall be required to use the utmost care to keep the pipe interior clean during construction to ' minimize the amount of water required for flushing. Where large quantities of water may be required for flushing, the Engineer reserves the right to require that flushing be done at periods of low demand. E. Clean and flush all pipe systems of foreign matter prior to testing. ' F. Notify the Owner and Engineer a minimum of 48 hours prior to testing. G. Perform all tests in the presence of the Engineer. ' H. The length of line to be tested at any time shall be subject to the approval of the ' Engineer. I. Pipe sections will not be accepted or placed into service until the specified test limits ' have been met. J. Repair all defects in the pipe system. Repairs shall be made to the same quality and ' standard as specified for the complete system at the Contractors expense. Refer to ire r ai ti 15130 f t f S ec on or requ men s o rep rs. ' K. Repaired sections shall be retested until accepted. L. Pressure tests shall be made on sections between valves. Where the line ends in "free ' flow," suitable test plugs shall be furnished. M. Repair all visible leaks regardless of the test results. 1 ' PIPE LINE TEST 15042 - 2 NAp2006\501-The Village at Columbia\Specifications\15042.DOC 1 1 1 1 1 1 1 1 3.02 WATER MAINS AND SERVICE LINES A. Testing shall be done in accordance with AWWA C600. B. All concrete blocking along section of pipe to be tested shall have sufficient time to reach design strength prior to pressure testing. C. Upon completing a section of pipe between valves, the pipe shall be tested by applying 150 pig hydrostatic pressure maintained for a two-hour period or to the full satisfaction of the Engineer. D. Allowable leakage shall be less than 10 gallons per inch of diameter per mile of pipe per 24 hours. The length of service line pipe shall not be included in allowable leakage calculations. E. Allowable leakage for directionally drilled creek crossings is zero. END OF SECTION PIPE LINE TEST N:\p2006\501-The Village at Columbia\Specifications\15042.DOC 15042 - 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SECTION 15060 - WATER PIPE AND PIPE FITTINGS PART 1 - GENERAL 1.01 SCOPE A. Piping shall be of the size, type and material as indicated on the drawings and/or specified herein and shall be of new, first quality, and unused material. The size of the pipe shall be understood to be nominal I.D. of the pipe shown. All water main shall be either mechanical joint, restrained joint or bell and spigot. No other means of joining shall be allowed for water mains. The following pipe types are usable for the applications shown below: Application Allowable Pipe 1. Water Main PVC Class 200 SDR-21 - 2" through 16" Ductile Iron Thickness Class 50 and Pressure Class 350 Restrained Joint Ductile Iron 2. Services Copper ASTM B-88, Type K Polyethylene PE 3408, DR-9 B. The work under this section includes but is not limited to the following: 1. Ductile Iron Pipe 2. Copper Pipe and Fittings 3. PVC Pressure Pipe and Fittings 4. Polyethylene (PE) Pressure Pipe and Fittings 5. Ductile Iron Restrained Joint Pipe 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Section 02221 - Excavation, Trenching & Backfilling - Water Lines B. Section 15041 - Sterilization of Potable Water Lines C. Section 15042 - Water Line Tests D. Section 15100 - Valves - Water Lines E. Section 15130 - Pipe Installation 1.03 REFERENCED STANDARDS A. ANSI-Latest Edition B. ASTM-Latest Edition WATER PIPE AND PIPE FITTINGS NAp2006\501-The Village at Columbia\Specifications\15060 DOC 15060 - 1 ' C. FS-Latest Edition D. NSF-Latest Edition - All pipe shall be listed under Standard 61 for potable water of the National Sanitation Foundation. 1.04 SUBMITTALS A. Certification: The Contractor shall submit certifications by the pipe manufacturer as specified hereinafter. B. Shop Drawings: Submit shop drawings as required by these specifications. Include details of pipe and fittings, designation of class to be used. ' 1.05 DELIVERY AND HANDLING ' A. Every precaution shall be taken to prevent injury to the pipe during the transportation and delivery of the pipe to the site of the work. More than ordinary care must be taken in loading and unloading the pipe. Such work must be done slowly with skids or suitable power equipment, if necessary, and the pipe shall be under perfect control at all times. Under no conditions shall the pipe be dropped, bumped, or dragged. ' B. Each pipe shall rest upon suitable pads, strips, skids, or blocks during transportation and while awaiting installation in the field and shall be securely wedged and tied in place. ' C. When handling the pipe with a crane, a suitable pipe hook, or rope sling around the pipe shall be used. The crane shall be so placed that all lifting is done in a vertical plane. Under no conditions shall the sling be allowed to pass through the pipe unless adequate ' measures are taken to prevent damage to the tongue or groove ends. ' D. Each section of the pipe shall be delivered in the field as near as practicable to the place where it is to be installed. Pipe shall be distributed along the side of the trench opposite to the spoil bank. Where necessary to move the pipe longitudinally along the trench, it ' shall be done in such a manner as not to injure the pipe or coating. Pipe shall not be rolled nor dragged on the ground. ' E. If, in the process of transportation or handling, any pipe or special is damaged, such pipe or pipes shall be rejected and immediately removed from the site and replaced at the Contractor's expense. ' F. PVC pipe and fittings stored on site shall be shielded from the sun's ultraviolet rays by suitable cover, or indoor storage shall be provided. WATER PIPE AND PIPE FITTINGS 15060 - 2 ' NAp2006\501-The Village at Columbia\Specifications\15060 DOC 1 PART 2 - PRODUCTS 2.01 DUCTILE IRON PIPE ' A. Ductile Iron Pipe shall be manufactured in conformance with AWWA Standard C151- latest edition and shall be cement-mortar lined and bituminous seal coated in conformance with ANSUAWWA C104/A21.4. Thickness design shall conform to ' AWWA Standard C-150 for 150 psi operating pressure plus 100 psi surge pressure, laying conditions type 2 and cover as shown on the plans, except as noted specifically. Note: In lieu of the thickness class ductile iron pipe, pressure Class 350 ductile iron pipe ' conforming to ANSUAWWA A 21.51/C 151 latest edition for pressure class ductile iron pipe may be used at Contractor's option. Contractor will use only one type throughout a single contract. Varying classifications will not be mixed in a single Contract. ' B. Joints shall be push-on unless specified otherwise. Mechanical joints may be used at the contractors option except where indicated otherwise. Pipe within encasement for ' railroad crossings must be ductile iron mechanical joint or have no pipe joint within the encasement. ' C. Rubber Gasket joints shall conform to AWWA Standard C-111. D. Pipe shall be in nominal 18-20 foot lengths. ' E. Fittings for all PVC and ductile iron water mains shall be ductile iron conforming to ' ANSUAWWA C153 for compact Class 350 cement lined fittings or conforming to ANSUAWWA C110 for standard dimension Class 350 cement lined fittings. Linings and coatings of fittings shall conform to ANSUAWWA C-104. Fittings shall be mechanical ' joint for direct bury and shall be flange to flange for fittings used in vault and building interiors. Flange to flange fittings shall be shop prime coated on the exterior for paint compatibility in lieu of the standard coal tar exterior coating. ' F. Flanged pipe with threaded flanges shall conform to AWWA Standard C-115. All flanged pipe shall be shop primed in lieu of the standard coal tar epoxy exterior coating. ' G. Certificate of Compliance: The contractor shall furnish to the Engineer a certificate from the pipe manufacturer that the pipe and accessories comply with all the requirements of ' the specifications. H. All ductile iron pipe shall be properly marked with the manufacturer's name, pipe size, thickness or pressure class, and production code. Pipe simply marked "India" or "China" ' or with insufficient markings or no markings shall be rejected and removed from the project site. 11 WATER PIPE AND PIPE FITTINGS 15060 - 3 ' Wp2006\501-The Village at Columbia\Specifications\15060 DOC 2.02 PVC PRESSURE PIPE AND FITTINGS A. PVC pipe shall be new, first quality pipe of a single manufacturer covered under the pipe certification which was provided to the Engineer during submittals. If pipe cannot be ' provided from a single manufacturer then a pipe certification shall be provided from each pipe manufacturer. The PVC pipe shall be plainly and clearly marked with the following information as recommended in the Uni-Bell Handbook of PVC Pipe: ' Manufacturer's Name Nominal Pipe Size PVC Cell Classification (Must be 12454-B) ' Standard Dimension Ratio ASTM or AWWA Standard (Must be ASTM D-2241, AWWA C-900, or AWWA C-905) ' Production Code or Manufacture Date Pipe not marked in accordance with the above requirements shall be removed from the ' project site immediately by the Contractor and Contractor shall not utilize such unmarked or improperly marked pipe in the project. B. Plastic pipe (PVC) shall be push-on type as manufactured by the Clow Corporation, North American Pipe, Silver Line Pipe or equal. Pipe shall be jointed by means of a rubber ring bell joint which shall be an integral and homogeneous part of the pipe barrel. ' Pipe shall conform to all requirements of ASTM Specification D-2241 latest revision thereof for PVC pipe and be pressure rated at 200 psi with a standard dimension ratio (SDR) of 21 for Class 200 pipe for both barrel and bell dimensions. Pipe shall bear the ' National Sanitation Foundation Seal of Approval and shall comply with the requirements for Cell Classification 12454-B (PVC 1120, Type 1, Grade 1) of the ASTM Resin ' Specification D-1784. The joints and gaskets of the PVC pipe shall conform to ASTM D-3139 and ASTM F-477 for Class 200 pipe. Contractor shall provide a project specific pipe certification as described under paragraph 2.02 A. above. C. Fittings for all PVC and ductile iron water mains shall be ductile iron conforming to ANSUAWWA C-153 for compact Class 350 cement lined fittings or conforming to ANSUAWWA C-110 for standard dimension Class 350 cement lined fittings. Linings and coatings of fittings shall conform to ANSUAWWA C-104. Fittings shall be mechanical joint for direct bury and shall be flange to flange for fittings used in vault and building interiors. Flange to flange fittings shall be shop prime coated on the exterior for paint compatibility in lieu of the standard coal tar exterior coating. ' 2.03 COPPER PIPE AND TUBING General: Service tubing for may be copper tubing at Contractor's option. A. Copper pipe and tubing shall conform to ASTM B-88 Type K standard specification for seamless copper water tube with copper or brass fittings. WATER PIPE AND PIPE FITTINGS 15060 - 4 NAp2006\501-The Village at Columbia\Specifications\15060 DOC B. Soldered joint fittings shall conform to NSI B-16.22. Fittings shall be of the same manufacturer as the pipe. C. Screw joint fittings to be provided where required and/or indicated. D. Screw joint unions shall be provided at each in-line valve, pressure regulator, pressure reducer and/or where indicated. 2.04 POLYETHYLENE SERVICE PIPE General: Service tubing for services shall be polyethylene or copper. Polyethylene tubing shall meet the following specification. A. Service pipe shall be polyethylene (PE 3408) shall meet the requirements of AWWA C901, and shall be copper tubing size pressure class 200 DR-9, and shall be NSF approved for potable water. Tubing from corporation stop to the curb stop shall be of a single piece without splices. Contractor shall provide pipe stiffeners at the ends. B. Certificate of Compliance: The Contractor shall furnish to the Engineer a certificate from the pipe manufacturer that the pipe and accessories comply with all requirements of the specifications. 2.05 DUCTILE IRON RESTRAINED JOINT PIPE A. Where restrained joint or ductile iron restrained joint pipe is called for on the plans, the ' pipe shall be of ductile iron Class 350 pipe which conforms with ANSI/AWWA C151/A21.51. Pipe joints shall permit a minimum of 4 degrees deflection and shall ' comply with ANSI/AWWA C111/A21.11. Pipe and fittings shall have a cement mortar lining and bituminous seal coat as specified in Section 2.1. Restrained joint pipe shall be Griffin Snap-Lok or Griffin Bolt-Lok or equivalent system by American Pipe or Clow. Submittals shall be required for this item. ' PART 3 - EXECUTION 3.01 INSPECTION ' A. The pipe shall be inspected upon delivery to site and after distribution on the job site. Pipe or fittings which are damaged or which do not conform the specification, in the ' opinion of the Engineer, shall be removed immediately and permanently from the job site by the Contractor. ' B. Pipe with defects in appearance and dimensions which appear to pertain to the pipe quality may be cause for the Engineer to request the manufacturer's reports on routine representative testing for the particular lot of pipe as identified by the particular product ' code marked on the pipe. In such cases, the Contractor shall promptly obtain the WATER PIPE AND PIPE FITTINGS 15060 - 5 NAp2006\501-The Village at Columbia\Specifications\15060 DOC J requested reports and shall not utilize the affected pipe until such reports have been obtained and reviewed by the Engineer. Failure of the Engineer to discover defects or to request such reports shall not relieve the Contractor of responsibility to provide and install pipe which conforms to these specifications. ' 3.02 TRENCHING, BACKFILLING, AND COMPACTION ' A. Refer to Section 02221 of these specifications. 3.03 PIPE INSTALLATION A. Refer to Section 15130 of these specifications. B. All water mains shall receive metallic locator tape or copper locator wire at the option of the Owner as described in Section 15130 of these specifications. ' 3.04 PIPE DEFLECTION (APPLIES TO FORCE MAINS AND WATER MAINS) Fittings are indicated on the plans wherever a sharp deflection appears on the plan view. ' The Engineer has attempted to accurately depict fittings where needed on the plans. The Contractor is free to alter the locations and number of fittings as best suits Contractor's operations provided there is no additional cost to the Owner and subject to the following limitations for pipe geometry: Curvature of the pipe barrel will not be permitted. The Engineer shall require fittings at sufficient locations to prevent pipe joint deflections will exceeding the maximum horizontal or vertical joint deflections recommended by the pipe manufacturer, by AWWA C-600, and by the Uni-Bell Handbook for PVC Pipe. In general, the maximum ' joint deflection permissible by the above referenced standards is 5 degrees or 19 inches in a full 18' joint. The contractor shall not exceed the 5 degree deflection limit without providing the Engineer with documentation from the pipe manufacturer that additional joint deflection is recommended or permitted. END OF SECTION WATER PIPE AND PIPE FITTINGS ' NAp2006\501-The Village at Columbia\Specifications\15060 DOC 15060 - 6 SECTION 15080 - PIPING ACCESSORIES PART 1 - GENERAL 1.01 SCOPE A. The Contractor shall provide the required accessories as indicated on the plans and/or specified herein or as reasonably implied by the plans and specifications. B. Work under this section includes, but is not limited to, the following: 1. Piping and Supports 2. Wall Sleeves 3. Precast Vaults and Manholes 4. Hydrants 5. Service Clamps/Saddles 6. Corporation Stops 7. Meter Yoke Bar and Valves 8. Water Meters 9. Detectable Marking Tape 10. Copper Location Wire 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Section 02221 - Trenching, Backfilling and Compaction for Pipe Lines B. Section 15041 - Sterilization of Potable Water Lines C. Section 15060 - Pipe and Pipe Fittings D. Section 15100 - Valves and Cocks E. Section 15130 - Pipe Installation 1.03 REFERENCED STANDARDS A. AWWA B. ASTM C. ACI 1.04 SUBMITTALS A. Shop Drawings: Submit shop drawings as required by these specifications. PIPING ACCESSORIES 15080 - 1 NAp2006\501-The Village at Columbia\Specifications\15080.DOC 1 0 B. Unless otherwise approved in writing, the products for each contract shall be used throughout the project. For example, should the Contractor choose a particular brand and model of double check device for service meters, that make and model shall be used throughout the Contract for that particular contract. Should the Contractor elect to use polyethylene service tubing, then unless other material is specifically called for polyethylene shall be used for the entire contract. 1.05 DELIVERY AND HANDLING A. Exercise care in handling. All damaged accessories shall be removed from the job site. I PART 2 - PRODUCTS 0 u I? 7 2.01 FIRE HYDRANTS AND TEES A. Hydrants: 1. Fire hydrants shall be in accordance with AWWA Standard C502-80 or latest revision thereto suitable for an operating pressure of not less than 150 pounds per square inch and shall have the traffic breakable feature (Safety flange and stem coupling), dry top, sealed lubrication reservoir and with main valve held closed with pressure. Hydrants shall be of cast iron body with "O" ring seals and bronze to bronze threads on seat ring and drain ring and shall have two, 2-1/2 inch nozzles and one, 4 inch nozzle with caps having National Standard threads. The hydrant main valve shall be a minimum of 5-1/4 inches in diameter on water lines 10" diameter or greater and 4-1/2 inches in diameter on water lines less than 10" in diameter. Inlet shoe shall have six-inch diameter opening with mechanical joint fittings. The operating nut shall be one and 1-1/2 inch National Standard Pentagon and open counter clockwise. Color shall be fire hydrant red above the ground line. 2. Hydrants shall be designed that when in place, no excavation or extension wrenches are required to remove the main valve and movable parts of the drain valve and that the barrel is of such length to provide a minimum of 3-1/2 feet of bury. 3. All hydrants shall be installed in accordance with the details as shown on the plans. Prior to requesting payment for hydrants, the Contractor shall establish the traffic breakaway ring at the proper grade as shown on the detail. This work shall include provision and installation of a hydrant barrel extension kit if necessary. The Owner will not permit major fills or cuts to surrounding grade in order to accomplish proper hydrant grade. Proper grade must be controlled by the depth of the hydrant branch piping or extensions of the hydrant barrel. PIPING ACCESSORIES 15080 - 2 Mp2006\501-The Village at Columbia\Specifications\1 5080. DOC D N 4. The hydrant shall be American Darling Mark 73 or Mueller Centurion with Brass drain ring for hydrants with 4 1/2" main valves and shall be American Darling B- 84B for hydrants with 5-1/4" or equal for hydrants with 5 1/4" main valves. 5. Hydrants located on the "Tarboro Connectors" shall be Tarboro standard threads with opening clockwise and closing counter clockwise. B. Hydrant Tees: 1. Hydrant tees shall be Mechanical Joint Anchoring Tees Number F-1217 as manufactured by Clow Corporation, Number 10180 as manufactured by American Ductile Iron Pipe Company, or equal. 2.05 SERVICE CLAMPS/SADDLES A. Service clamps or saddles shall be used on all taps including PVC and Ductile Iron mains regardless of tap size except a 2" service may be accomplished using a ductile iron, mechanical joint tee with a branch size of 2". B. Service clamps or saddles shall be double strap, heavy bronze body, bronze or stainless steel hardware, full length threads, and 0-ring gasket cemented in place and confined in a retaining groove. Clamps/Saddles shall be equal to that manufactured by Mueller Manufacture Company, Inc., or Ford Meter Box Company, and shall be installed in accordance with the manufacturer's recommended procedures. 2.06 CORPORATION STOPS A. Ductile Iron Pipe AWWA C110 & PVC Pipe SDR-21: Corporation stops shall be AWWA approved. Corporation stops shall have AWWA inlet threads compatible with the saddle used for service installations. The outlet shall N be of the compression connection type suitable for the type of service tubing used. Corporation stops shall be Mueller Co. Figure No. H-15175 series, Hayes 5040 or N McDonald 4700 series or equal for all Contract work except that for portion of work labeled "Rocky Mount Connectors" shall be provided only with the Mueller or Hayes components referenced above. Equivalent items must meet with the approval of the City of Rocky Mount. B. All corporation stops shall be installed with saddle in accordance with the manufacturers recommended procedures for main line pipe. h LiJ ?I;Iy,y I_?J PIPING ACCESSORIES 15080 - 3 NAp2006\501-The Village at Columbia\Specifications\15080.DOC ?Al I I J 0 i 1 2.07 METER VALVES A. Meter valves shall be as required for installation with type of service pipe provided and the water meter used and shall be suitable for 150 psi. Valves shall be of brass and bronze construction with O-ring seals. Valves for use in 3/4", 1" and 2" meter boxes shall be curb stops complying with AWWA C800 latest revision. Curb stops shall be constructed of all brass, bodied with locking actuator with replaceable Buna-N seal or comparably durable material. Meter valves shall have inlet and outlet sizes at least as large as the meter. B. Backflow preventers shall be straight cascading dual check valves as manufactured equal to Watts Model 7. 2.08 WATER METER BOXES A. Meter boxes and covers shall be equal to the crescent box as manufactured by Ford for 3/4-inch and 1-inch meters for meters used on the Rocky Mount Connectors. Meter boxes for 3/4" and 1" meters in paved areas and for use on the Rocky Mount Connectors in paved and non-paved areas shall be entirely of ASTM Class 30 iron. Meter boxes and covers for 3/4-inch and 1-inch meters shall be for all other locations shall be of iron or a suitable polymer material in accordance with AWWA standards. Meter boxes shall be large enough to accommodate the meter, fittings, and backflow preventer. Meter boxes for 1-1/2 and 2 inch services shall be light weight polymer concrete or cast iron as indicated in the detailed drawings. Piping for 1 1/2 and 2 inch water meters shall be constructed from brass and copper tubing or pressure rated schedule 80 PVC and shall be equipped with angle dual check valve outlet and by-pass flanged valve inlet. B. Meter boxes shall be set on standard bricks supported on a minimum of 6 inches of crushed stone. (NC DOT designation No. 57) Top of box shall be set flush with the ground. C. The manufacturer's name and "Water Meter" shall be cast into the lid. 2.09 WATER METERS A. General Meters provided under this specification shall have been manufactured in the continental United States for five (5) years, and shall be currently in use in not less than 100 utilities throughout the United States. All meters provided for this contract shall be of identical manufacture, type, model number and materials and be equipped with identical fittings except where components differ because of differing meter sizes. The submittals for new meters shall include an affidavit from the manufacturer or supplier that the meters provided for this contract comply with AWWA C-700 or C702 as PIPING ACCESSORIES 15080 - 4 NAp2006\501-The Village at Columbia\Specifications\15080.DOC 1 ?I n1l u D lil I ?II L 1 applicable. The affidavit shall further attest that the meters "comply with Section 15080 of the Contract Documents for new Water System, Edgecombe Water and Sewer District No.2." 1. In general the following sizes or types of meters shall be used for the applications described below: a. Master meters: Master meters shall be compound meters as described herein and as shown on the plans and details. b. The 1" meters called for on the bid form shall have a 1" inlet and a 1" outlet. The curb stop used with the meter shall be of the angle type with a 1" inlet and a 1" outlet. The double check backflow preventer shall also have a 1" inlet and outlet. C. The 3/4" meters called for on the plans shall have a 3/4" inlet and 3/4" outlet. The curb stop used with the meter shall be of the angle type and a 3/4" outlet to match the meter. The double check backflow preventer shall have a 3/4" inlet and 3/4" outlet. 2. Water meters for customer service shall be guaranteed to perform to AWWA M6 manual new meter accuracy for a period of two years or 500,000 gallons whichever occurs first. In addition, the meters shall perform to AWWA M6 Manual Standards for repaired meters for a period of not less than 10 years. Water meters up to 2" shall be new positive displacement type with magnetic drive and shall have been manufactured to equal or exceed the AWWA Standard C-700. 3. The complete meter must be guaranteed by the manufacturer, in writing, against defective materials and workmanship for not less than twelve (12) months after installation. 4. The meter main case, bottom, chamber and disc assembly, and hood and lid assembly shall be bronze. The main case may be one piece or split design. Frost protection is required in 5/8" through 1" sizes and meter cases shall be equipped with a removable bottom cap secured by bolts. All maincase bolts shall be of 300 series non-magnetic stainless steel. 5. Register shall be hermetically sealed type, straight reading in US gallons and be guaranteed for at least ten (10) years against defective parts or workmanship. In the event of the failure for the above reasons, the entire register gear train unit will be replaced. 6. Register components shall be constructed of corrosion resistant material. A hinged cover shall be provided for the register. 7. The measuring chamber, control block and nutating disk shall be constructed of a suitable non-hydrolyzing polymer. Each of these three components shall be PIPING ACCESSORIES 15080 - 5 N:\p2006\501-The Village at Columbia\Specifications\15080.DOC 0 I 5 individually replaceable. The nutating disk spindle shall be 316 stainless steel with a polymer thrust roller. 8. Meters for customer service shall meet or exceed the accuracies required by AWWA C-700 for positive displacement meters. The Contractor shall submit certificates of compliance with these standards and AWWA C-700. Each meter shall be tested for accuracy and provided with a certificate of compliance with AWWA C-700 for accuracy. Each meter must be accompanied by a factory test tag certifying the accuracy at the flows required by AWWAC700 at low, intermediate and full flow. 9. Meters and meter parts shall be manufactured, assembled, and tested within the United States and shall be manufactured by a manufacturer which has manufactured water utility meters for at least 10 years. 10. The meters shall contain a removable polypropylene strainer screen. L r_ D P L? ?- II' T 11. All meters shall be guaranteed upgradeable to a programmable digital encoder register system without removing the meter from service. The electronic register to which the meter may be upgraded must be an absolute exact encoder. 2.10 REMOTE RADIO FREQUENCY (RF) ENCODER BASED METER DATA ACQUISITION SYSTEM A. Summary of Equipment Should this Bid Alternate be selected, all new water meters whether customer or master meter type shall be equipped with devices which will provide a meter identification and total gallons read to a vehicle mounted portable data acquisition unit (PDA). Meters shall be read by use of a vehicle mounted portable personal computer with a radio frequency transceiver capable of interrogating meters at a driveby of 30 mph and recording readings for later download to an office PC for billing reports. The data PDA will store the meter I.D. and total flow to date and readily download the data to a desktop computer which shall interpret the data to provide individual bills and summary reports as desired by the Owner. The equipment which shall be provided by the Contractor is summarized as follows: 1. Register - Should this Bid Alternate be selected, each meter shall have a data interrogation compatible waterproof register capable of sending a signal with the meter identification to vehicle mounted portable Data Acquisition Unit (PDA) by Radio Frequency transmission. The register shall not require batteries or external power but will provide a passive reading to the PDA via a meter box lid mounted meter interface unit (MIU). The register shall comply with the applicable provisions of AWWA C-707 and FCC Regulations with regards to submergence, environmental conditions, signal transmission assembly, and accuracy. PIPING ACCESSORIES 15080 - 6 NAp2006\501-The Village at Columbia\Specifications\15080.DOC D H P11 A I L' J D 1 B. Register - Encoder Type With Meter Interface Unit The register shall direct mount to the meter main case with a bayonet style connection requiring no bolted connections removable for replacement with the meter in place in the field. The register shall be of the absolute encoding type. Pulse type output registers and registers requiring batteries are not acceptable. The register shall be equipped with encoded 6-digit odometer wheels reading in total gallons with an instantaneous sweep hand with a leak detection indicator on the dial face. Increments of at least tenths of gallons will be visible on the dial face and the units shall be clearly indicated on the face of the register. The register shall be hermetically sealed and compatible with flooded meter box service. The unit shall, in a digital format, simultaneously encode four or six digits of the meter reading for transmission to a meter interface unit for the purpose of transmitting total gallons used through a meter box lid mounted meter interface unit (MIU). Provision shall be made to provide terminal screws which are accessible for routine register change out in the field allowing hookup to an existing MIU. The terminals though accessible shall be water resistant and shall not cause damage to the meter register or MIU in the event of standing water in the meter box. The register shall also provide to the MI[J reprogrammable ten-digit identification number. The digitally formatted data transmitted by the register shall incorporate a check sum character to verify correct information transmission and integrity. Data errors shall be noted and indicated by the reading equipment. 2.11 POST HYDRANTS Blow-offs for 4" and smaller water mains shall be constructed by use of iron bodied self draining, non-freezing post hydrants similar to fire hydrants except smaller and easily discernible from true fire hydrants due to their size and paint color. The post hydrant shall be equipped with at least a 2-3/16" valve opening with a mechanical joint base elbow of size equal to the branch piping to which it is connected. The barrel size shall be 3" with a 1-15/16" single nozzle (National Standard threads) and a tamper proof recessed pentagon operating nut. Internal operating parts shall be of brass or stainless steel with the valve assembly removable by withdrawal through the hydrant barrel leaving the hydrant in place. Hydrant shall be designed so that no excavation or extension wrenches are required to accomplish valve removal. Hydrant shall be equipped with a traffic breakaway feature and shall receive thrust blocking and crushed stone at the shoe as shown on the details for hydrant installation. Exposed exterior surfaces shall be safety yellow to contrast with the coloration of fire hydrants. Post hydrants shall be Kupferle Foundry Company Eclipse No. 2 or equivalent item manufactured by American Flow Control or Mueller. 2.12 DETECTABLE MARKING TAPE A three-inch wide 0.5 millimeter thickness detectable marking tape shall be installed over all PVC pipelines. The top shall be clearly marked "water main" and shall be centered over the main twelve inches below finished grade. Any breaks in the tape PIPING ACCESSORIES 15080 - 7 Wp2006\501-The Village at Columbia\Specifications\15080.130C shall be repaired in accordance with the manufacturer's recommendations. Tape shall be as manufactured by Lineguard, Inc., Pro-Line Safety Products Company, Empire Level Mfg. Corporation or approved equal. Refer to Section 15130 for installation 2.13 COPPER LOCATION WIRE Copper location wire shall be No. 10 American wire gauge (AWG) solid strand, insulated meeting NEMA specifications. Refer to Section 15130 for installation procedures. PART 3 - EXECUTION 3.01 CONSTRUCTION Refer to the details on the plans and to Section 15130 - Pipe Installation for details of pipe and pipe accessory construction and installation. END OF SECTION PIPING ACCESSORIES 15080 - 8 N:\p2006\501-The Village at Columbia\Specifications\15080.DOC SECTION 15 100 - VALVES AND ACCESSORIES PART 1 - GENERAL 1.01 SCOPE A. The Contractor shall provide the valves as indicated on the plans and specified herein. B. Work under this section includes, but is not limited to, the following: 1. Gate Valves 2. Double Check Backflow Preventer 3. Butterfly Valves C. See Section 15080 for Corporation Stops. 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Section 02221 - Excavation, Trenching & Backfilling - Water Lines B. Section 15041 - Sterilization of Potable Water Lines C. Section 15060 - Water Pipe and Pipe fittings D. Section 15130 - Pipe Installation 1.03 REFERENCED STANDARDS A. AWWA B. ASTM C. ACI 1.04 SUBMITTALS A. Contractor shall exercise care in handling and storage. All damaged units will be removed from site. PART 2 - PRODUCTS 2.01 VALVES A. General: VALVES AND ACCESSORIES 15100-1 NAp2006\501-The Village at Columbia\Specifications\15100.DOC 1 1. Valves shall be of the type, pattern, and size indicated and required for the service. All valves shall be equipped with suitable means of operation. Underground valves shall be of the inside screw type and shall have valve boxes. All gate valves that are not underground, except as otherwise noted, shall be of the outside screw and yoke type rising stem, with hand wheel or floor stand as indicated or required for operation. All valves shall open by counterclockwise rotation. Suitable extension stems of cold rolled steel shall be provided for operation of valves from floor standards. All valves shall be equipped with handwheel operator except valves for underground installation in valve boxes which shall be equipped with a standard operating nut. 2. Valves located on the "Tarboro Connectors" shall open with clockwise rotation and close with counter clockwise rotation. B. Gate Valves - Main line valves for 2" through 12" water mains inclusive shall be resilient seat gate valves. 1. Gate valves shall be cast iron body, mechanical joint, fully bronze mounted, resilient seated, design in accordance with AWWA Specification C509. They shall be suitable for a working pressure of not less than 150 psi. 2. Gate valves for 2" service lines for direct bury shall be resilient seat gate valves with NRS control nuts identical to main line valves. Two-inch valves for use in the meter box for 2" water meters shall be as specified for meter valves in Section 15080. C. Gate Valves for the 16" water main valves shall be constructed in accordance with the applicable detail in the plans. 1. Gate valves shall be cast iron body, mechanical joint, fully bronze mounted, resilient seated, design in accordance with AWWA Specification C509. They shall be suitable for a working pressure of not less than 150 psi. 2. Contractor shall note that the bonnet height of the 16" valve requires additional bury depth for the water main in the vicinity of the valve and include the cost in his bid price. 3. The Contractor shall note that 16" valves with SDR21 pipe require 18' of C905 or DIP pipe for installation as well as additional restraint. See the detail and include these measures in the bid price. 1 2.02 VALVE BOXES A. Valve boxes shall be provided for underground valves. The boxes shall be of cast iron and shall consist of a base section, center extension sections as required, and a top VALVES AND ACCESSORIES 15100 - 2 NApp2006\501-The Village at Columbia\Specifications\ 15 100. DOC LI I V 1 1 section with cover marked "WATER". The box shall be set vertical with the top at finished grade. Provide concrete pad at top of valve boxes located in grassed areas as indicated on the drawings. B. Valve boxes provided at the master meter vaults, specifically the valve box on the main line, shall be coated to provide quick identification. Color choice and material standard shall be submitted to the owner and subject approval by the engineer. The cost for coatings shall be included under the lump sum bid price for the master meter vault. PART 3 - EXECUTION 3.01 INSTALLATION A. All valves, gates, and accessories shall be installed as indicated on the plans in complete accordance with the manufacturer's recommendations. 3.02 PAINTING A. All equipment shall receive the manufacturer's standard coating for the intended application. Contractor shall touch up damaged coatings using methods and materials approved by the component manufacturer. All coatings shall be suitable in every way for the intended application. END OF SECTION VALVES AND ACCESSORIES 15100 - 3 ' Mp2006\501-The Village at Columbia\SpecificationAl5100.DOC F 11 SECTION 15130 - PIPE INSTALLATION PART 1 - GENERAL 1.01 SCOPE A. Work under this section includes, but is not limited to, the installation of all pipe. 1.02 GENERAL REQUIREMENTS Pipe lines shall be constructed without unnecessary skips in construction which must be connected later. Free bores of drives shall be performed concurrent with pipe laying operations. Under no circumstance will the systematic skipping of driveways for later free boring be acceptable. The use of couplings where none are required except for contractors convenience shall not be acceptable. PART 2 - INSTALLATION 'I 2.01 PVC PIPE A. Solvent Weld: Where indicated in these specifications or on the plans, solvent weld type joints shall be used. Field cut ends shall be sanded to roughen the surface. Joints shall be cleaned of foreign material. Solvent shall be applied to the joint and joint made 'I as recommended by the manufacturer. Excess solvent shall be wiped off. The joint should not be moved until sufficiently set up. 'f B. Bell and Spigot Joints: Thoroughly clean bell and spigot ends prior to jointing. Ends of field cut pipe shall be beveled with file. Gasket shall be clean and lightly lubricated. Joint shall be made as recommended by the manufacturer. 'I C. Fittings: Fittings shall be blocked or otherwise restrained to prevent movement. D. Pipe shall be cleaned of all foreign material. 'I E. Provide metallic marking tape in trench above piping and 1 to 1-1/2 feet below the ground surface. Pipe trench shall be rolled down to a relatively uniform grade prior to tape installation. Marking tape must be provided at the time of pipe installation not afterwards as a retrofit. Marking tape shall be 6-inch wide metallic locator tape with 'i blue markings and the words "WATER MAIN" at intervals on both sides of the tape. E. At the option of the Owner, the Contractor shall provide insulated No. 10 American Wire Gauge(AWG) SOLID strand, insulated, copper wire meeting NEMA specifications in lieu of marking tape. The Contractor shall lay and join the water main pipe and place the No. 10 AWG wire directly onto the top of the pipe, taping it with PIPE INSTALLATION NAp2006\501-The Village at Columbia\Specifications\15130 DOC 15130-1 11 approximately 8-inch long strips of duct tape to the top of the pipe at 6-foot intervals. The wire shall run continuously the length of all water mains. At each gate valve, the Contractor shall apply a crimp type, splice on connector to the wire on top of the water main and connect a No. 10 AWG solid copper wire and extend the wire up the gate valve, wrap it around the underside of the NRS flange and extend it up the inside of the new gate valve box to a point 1" below the box lid. The Contractor shall skin the insulation back on the terminal end of the conductor in the valve box as required to leave 1/4" of conductor exposed. The Contractor shall limit the number of splices in the wire to those required by exhaustion of a roll of wire or connection of a gate valve as described above. No exposed wire or hand wrapped splices will be acceptable, the 'I Contractor shall conform to industry standard wiring practices using splicing components manufactured for the purpose of electrical wiring in exposed conditions. Contractor shall upon request of the Engineer, test the wire resistance of the conductor with a multimeter to verify that there are no discontinuities in the locator wire. Upon detection of a short or open circuit condition or abnormally high resistance, the Contractor will locate the cause and repair the deficiency at no expense to the Owner. The Contractor shall provide a 2-inch radius, half- loop in the locator wire at each pipe joint to allow for temperature contraction and pipe deflection. F. Pipe shall not be homed by use of direct contact with a backhoe bucket. If a mechanical advantage is needed to home the pipe wood blocking and a pry bar or other acceptable means is to be used. Attention shall be given not to drive pipe past homing ' mark on the spigot end of the pipe. l 1 r 2.02 THRUST BLOCKING A. Thrust blocking for 3", 4" and 6" water mains may be mixed on site using a mechanical concrete mixer. The initial batch of concrete shall be tested for slump and strength tested using concrete cylinder samples tested in accordance with the applicable ASTM standards. Pouring and testing of concrete blocking will conform to Section 3100 of these specifications for 2500 ps: concrete. B. Thrust blocking for 8" and larger water mains shall be ready-mixed (i.e. plant mixed) concrete. Contractor shall provide mix design submittals and delivery tickets for the thrust blocking which shall comply with Section 3100 of these specifications. C. The following practices regarding thrust blocking are strictly prohibited by this contract: 1. Pouring blocking without forming the blocking in soil or wood forms. 2. Pouring blocking without plastic sheeting to protect the bolts of fittings. 3. Mixing concrete blocking in the trench. 4. Deviation from the approved mix design. 5. Covering the main within 2 hours of the thrust blocking pour. 6. Pressurizing the main within 3 days of the blocking pour. 7. Pouring concrete blocking into a trench with standing water. PIPE INSTALLATION NAp2006\501-The Village at Columbia\Specifications\15130 DOC 15130 - 2 11 8. Placing dry concrete either bagged or loose in the trench. 9. Pouring a substandard size block. D. Engineer may order concrete cylinders to be taken at any time. For the initial test, the owner will pay for any passing strength tests ordered by the Engineer. Failing tests or retests of failing tests are to be paid for by the Contractor. 2.03 DUCTILE IRON PIPE, RESTRAINED JOINT PIPE AND OTHER A. Bell and Spigot Joints: Thoroughly clean ball and spigot ends prior to jointing ends of field cut pipe shall have burrs removed by filing or grinding. Lubricate and join in conformance with the manufacturers requirements. 11B. Jointing shall conform with the manufacturers recommendations. Where torque values are given for bolts a torque wrench set for the recommended torque value shall be used. C. Restrained joint methods which are shop or field fabricated rather than manufactured for the specific purpose of thrust restraint will not be acceptable. 'I 2.04 VALVES AND FITTINGS A. Buried valves shall be installed on firm foundation of crushed stone and concrete as 'I shown on the details. Connection to pipe shall be such that there shall be no stress at the joint caused by misalignment. B. Fittings shall be installed as recommended by the manufacturer. All fittings shall be blocked or otherwise restrained from movement. r 1 C. Valve Boxes: Valve boxes shall be set flush with sidewalks, pavement, or finished grade as required. The box shall be supported so that no stress shall be transmitted to the valve. The operating nut shall be centered in box. Valves shall not be installed within the confines of a ditch. 2.05 WATER SERVICES A. Water meters and boxes shall be place P inside the right-of-way limit on NCDOT right- of-way unless otherwise directed by the engineer. Water meter boxes shall be flush with grade. B. Service tubing shall be installed with sufficient slack to eliminate tension stress on the compression fitting at the main and the meter. The contractor must adhere to the cover requirements shown on the detail. Service tubing discovered to be too shallow ill be sufficient cause for replacement of the service tubing in its entirety and shall be cause for spot checking additional services to confirm that the shallow service does not represent a pattern of substandard bury depth. Service tubing shall be installed of a single piece from the corporation stop on the main to the meter stop and no repair PIPE INSTALLATION 15130 - 3 NAp2006\501-The Village at Columbia\Specifications\15130 DOC Jl Fl? 1 1 clamps or intermediate fittings are permitted as they create additional maintenance SERVICE TUBING MUST BE INSTALLED RELATIVELY STRAIGHT AS SEEN IN PLAN VIEW ON A PERPENDICULAR TO THE MAIN. Failure to adhere to this requirement would cause problems in locating taps at a later date and for that reason will constitute grounds for disapproval and replacement of the service. C. All taps are to be completed prior to pressure testing and chlorination such that the services are also tested and disinfected. D. Taps of mains in service require the use of a tapping machine and prior scheduling with the District Staff. 2.06 WELDED JOINTS A. All welded joint piping shall be accurately cut to measurement established. Bevel both ends prior to welding, Weld shall be of full penetration. Pipe shall be welded only by certified pipe welders. 2.07 REPAIRS AND REMEDIAL WORK A. The pipe shall not be lifted such that stress is placed on the pipe due to soil overburden. B. Saw cut to a neat, square line and remove sections of pipe which are split or which have leaking bells. C. Repairs which necessitate removal of a bell or damaged pipe section shall be repaired using a section of pipe with a bell or a section of pipe with two plain ends and two repair sleeves. The replacement pipe shall be cut to length so that end gaps do not exceed 1/2-inch. D. Repair sleeves shall be all Type 304 stainless steel with Type 304 Grade 18-8 bolts with a fully body gridded rubber gasket. Clamps shall in all respects be equal to a JCM 132 clamp coupling with double row fasteners. 1 E. Alignment of the repair pipe shall match the existing pipe as closely as practical to avoid pipe deflection at the point of the repair. In no case shall the deflection exceed 4_ or the maximum permissible deflection recommended by the repair sleeve manufacturer whichever is less. Where a pipe break involves deflected pipe, use "long" width clamp. Lugs will articulate, permitting clamp to better conform to pipe. F. Clean and lubricate pipe with water or soap and water. Do not use pipe lubricant. G. Place a reference mark on pipe back from break to help in centering clamp over break. H. Drill ends of split to relieve stresses which could cause split to grow. PIPE INSTALLATION 15130 - 4 Wp2006\501-The Village at Columbia\Specifications\15130 DOC 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1. Leave enough pressure on broken line to prevent intrusion of foreign matter to prevent line contamination. J. Lubricate clamp bolts to ease clamp installation and assure proper torquing of bolts. END OF SECTION PIPE INSTALLATION NAp2006\501-The Village at Columbia\Specifications\15130 DOC 15130 - 5