NC0061719_Clarifier and UV Addition_20171117

STROUD ENGINEERING, P.A.
CONSULTING ENGINEERS
107 B COMMERCE STREET
GREENVILLE, NORTH CAROLINA 27858
[phone]
November 13, 2017
Mr. Ron Berry
NCDENR — Division of Water Resources
NPDES Permitting Sect, 9th Floor
512 N. Salisbury Street
Raleigh, NC 27604
RE. Woodlake WWTP Upgrade — Clarifier and UV Addition
NPDES Permit No NCO061719
Application for Authorization to Construct
Dear Mr Berry:
RECEIVEDIAlr°DI:QIDIIIR
NOV 17 2017
Wati;r �Ua6ity
Permitting Section
The enclosed plans and specifications have been revised per our previous discussions and
correspondence I am enclosing one hard copy and one electronic copy of the revised plans and
specifications.
We appreciate your consideration of this application Should you have any questions or comments
please contact me by phone at 252-756-9352 ext. 227 or email Istroud@stroudengineer com.
VSincereE Stroud, PE 5279
Enclosures
CC. Michael Melton
107 COMMERCE ST 102-D CINEMA DRIVE HESTRON PLAZA TWO
SUITE B WILMINGTON, NC 28403 151-A HWY 24
GREENVILLE, NC 27858 [phone] MOREHEAD CITY, NC 28557
[phone] [phone]

RECEIVEDlNCDEWWR
Technical Specifications Nov 17 2017
Water Quality
for Permitting Section
Woodlake WWTP Upgrade
Clarifier and UV Addition
FINAL SPECIFICATIONS - FOR REVIEW PURPOSES ONLY - NOT RELEASED
03-11Tt17 0 &1YgfIa-Y M01
Owner:
AQUA North Carolina, Inc.
202 MacKenan Court
Charlotte, NC 28224
Civil Engineer:
Linwood E. Stroud, PE 5279
1, Date
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Engineer:
Stroud Engineering, PA
107B Commerce Street
Greenville, NC 27858
License No. C-0647
Electrical Engineer:
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TABLE OF CONTENTS
DIVISION 00 - PROCUREMENT AND CONTRACTING
REQUIREMENTS
000101
PROJECT TITLE PAGE
001113
ADVERTISEMENT FOR BIDS
002113
INSTRUCTIONS TO BIDDERS
004100
BID FORM
005000
CONTRACTING FORMS AND SUPPLEMENTS
005200
AGREEMENT FORM
007200
GENERAL CONDITIONS
007300
SUPPLEMENTARY CONDITIONS
DIVISION 01 - GENERAL REQUIREMENTS
011000 SUMMARY
01 3000 ADMINISTRATIVE REQUIREMENTS
014000 QUALITY REQUIREMENTS
01 7000 EXECUTION AND CLOSEOUT REQUIREMENTS
DIVISION 02 - EXISTING CONDITIONS
024100 DEMOLITION
DIVISION 03 - CONCRETE
033000 CAST -IN-PLACE CONCRETE
034713 TILT -UP CONCRETE
DIVISION 05 - METALS
051200 STRUCTURAL STEEL FRAMING
053200 METAL GRATINGS
055213 PIPE AND TUBE RAILINGS
DIVISION 09 - FINISHES
099600 HIGH-PERFORMANCE COATINGS
DIVISION 26 - ELECTRICAL
260519
LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND
CABLES
260526
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
260534
CONDUIT
260553
IDENTIFICATION FOR ELECTRICAL SYSTEMS
262200
LOW -VOLTAGE TRANSFORMERS
262416
PANELBOARDS
265900
BLOWER CONTROL PANEL
265901
UV CONTROL PANEL
DIVISION 31 - EARTHWORK
P1558-001 TABLE OF CONTENTS Page 1
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312316 EXCAVATION
312323 FILL
DIVISION 46 - WATER AND WASTEWATER EQUIPMENT
460103
STARTUP AND COMMISSIONING PROCEDURES
460506
WASTEWATER TREATMENT PIPING
465001
CLARIFIER SYSTEM
465002
ULTRAVIOLET DISINFECTION UNIT
P1558-001 TABLE OF CONTENTS Page 2
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SECTION 00 0101
PROJECT TITLE PAGE
PROJECT MANUAL
FOR
WOODLAKE WWTP UPGRADE - COPY
AQUA NORTH CAROLINA, INC.
PROJECT LOCATION ADDRESS 1
PREPARED BY:
STROUD ENGINEERING. PA
END OF SECTION
P1558-001 / Woodlake WWTP 000101-1 PROJECT TITLE PAGE
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SECTION 00 1113
ADVERTISEMENT FOR BIDS
FROM:
1.01 THE OWNER (HEREINAFTER REFERRED TO AS OWNER):
A AQUA North Carolina, Inc
B Address
202 MacKenan Court
Cary, North Carolina, 25511
1.02 AND THE ENGINEER (HEREINAFTER REFERRED TO AS ENGINEER):
A Stroud Engineering PA
B Address
107B Commerce Street
Greenville, NC 27858
1.03 TO: POTENTIAL BIDDERS
A Your firm is invited to submit an offer under seal to Owner for construction of a facility located
at
B Woodlake WWTP, Sea Gull Drive, Vass, Moore County, NC
Before 2 00 pm local standard time on the 16th day of August, 2017, for
C Project Woodlake WWTP Upgrade - Copy
D Submit your offer on the Bid Form provided Bidders may supplement this form as appropriate
1.04 SIGNATURE
A For AQUA North Carolina, Inc
B By
1 Signed
2 (Authorized signing officer)
END OF SECTION
P1558-001 / Woodlake WWTP 001113-1 ADVERTISEMENT FOR BIDS
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SECTION 00 2113
INSTRUCTIONS TO BIDDERS
SUMMARY
1.01 DOCUMENT INCLUDES
A Invitation
1 Bid Submission
2 Intent
B Bid Submission
1 Submission Procedure
C Bid Enclosures/Requirements
1 Security Deposit
1.02 RELATED DOCUMENTS
A Document 00 1113 - Advertisement for Bids
B Document 00 4100 - Bid Form
INVITATION
2.01 BID SUBMISSION
A Bids signed and under seal, executed, and dated will be received at the office of the Engineer at
107B Commerce Street, Greenville, NC 27858 before 2 00 p m local daylight time on
the 16th day of August
B Offers submitted after the above time shall be returned to the bidder unopened
C Offers will be opened privately immediately after the time for receipt of bids
2.02 INTENT
A The intent of this Bid request is to obtain an offer to perform work to complete a clarifier and UV
addition located at Woodlake WWTP, Moore County, NC for a Stipulated Sum contract, in
accordance with the Contract Documents
2.03 CONTRACT TIME
A Perform the Work in 90 calendar days The bidder may suggest a revision to the Contract Time
with a specific adjustment to the Bid Amount
B The bidder, in submitting an offer, accepts the Contract Time period stated for performing the
Work The completion date in the Agreement shall be the Contract Time added to the
commencement date The bidder may suggest a revision to the Contract Time with a specific
adjustment to the Bid Amount
BID DOCUMENTS AND CONTRACT DOCUMENTS
3.01 DEFINITIONS
A Bid Documents Contract Documents supplemented with Invitation To Bid, Instructions to
Bidders, Information Available to Bidders, Bid Form Supplements To Bid Forms and
Appendices identified
3.02 CONTRACT DOCUMENTS IDENTIFICATION
A The Contract Documents are identified as Project Number P1558, as prepared by Engineer who
is located at 107B Commerce Street, Greenville, NC, and with contents as identified in the
Table of Contents
3.03 AVAILABILITY
A Bid Documents may be obtained at the office of Engineer
1 Bid Documents in pdf will be emailed at no charge upon request
2 Hard copies are available for a nonrefundable fee of $100
P1558-001 / Woodlake WWTP 002113-1 INSTRUCTIONS TO BIDDERS
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3.04 EXAMINATION
A Bid Documents may be viewed at the office of Engineer
B Bid Documents may be viewed at the office of Owner 202 Mckenan Court, Cary, NC
C Upon receipt of Bid Documents verify that documents are complete Notify Engineer should the
documents be incomplete
D Immediately notify Engineer upon finding discrepancies or omissions in the Bid Documents
3.05 INQUIRIES/ADDENDA
A Direct questions to the Engineer, email, Istroud@stroudengineer com
B Addenda may be issued during the bidding period All Addenda become part of the Contract
Documents Include resultant costs in the Bid Amount
C Verbal answers are not binding on any party
D Clarifications requested by bidders must be in writing not less than 7 days before date set for
receipt of bids The reply will be in the form of an Addendum, a copy of which will be forwarded
to known recipients
SITE ASSESSMENT
4.01 SITE EXAMINATION
A You are encouraged to examine the project site before submitting a bid A site visit may be
arranged by calling Chris Collins, AQUA Coastal Region Supervisor at 910-779-0794 or mobile
910-635-7479
QUALIFICATIONS
5.01 SUBCONTRACTORS/SUPPLIERS/OTHERS
A Owner reserves the right to refect a proposed subcontractor for reasonable cause
B Refer to General Conditions
BID SUBMISSION
7.01 SUBMISSION PROCEDURE
A Bidders shall be solely responsible for the delivery of their bids in the manner and time
prescribed
B Submit one copy of the executed offer on the Bid Forms provided, signed and sealed with the
required security in a closed opaque envelope, clearly identified with bidder's name, project
name and Owner's name on the outside
C Double Envelope Insert the closed and sealed Bid Form envelope, in a large
opaque envelope and label this envelope as noted above
D Improperly completed information, irregularities in security deposit, may be cause not to open
the Bid Form envelope and declare the bid invalid or informal
E An abstract summary of submitted bids will be made available to all bidders following bid
opening
7.02 BID INELIGIBILITY
A Bids that are unsigned, improperly signed or sealed, conditional, illegible, obscure, contain
arithmetical errors, erasures, alterations, or irregularities of any kind, may at the discretion of the
Owner, be declared unacceptable
B Bid Forms, Appendices, and enclosures that are improperly prepared may, at the discretion of
Owner, be declared unacceptable
C Bids are by invitation, only from selected bidders Bids from unsolicited bidders may be
returned
P1558-001 / Woodlake WWTP 002113-2 INSTRUCTIONS TO BIDDERS
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BID ENCLOSURES/REQUIREMENTS
8.01 SECURITY DEPOSIT
A No bid security is required
8.02 BID FORM SIGNATURE
A The Bid Form shall be signed by the bidder, as follows
1 Sole Proprietorship Signature of sole proprietor in the presence of a witness who will also
sign Insert the words "Sole Proprietor" under the signature Affix seal
2 Partnership Signature of all partners in the presence of a witness who will also sign
Insert the word "Partner" under each signature Affix seal to each signature
3 Corporation Signature of a duly authorized signing officer(s) in their normal signatures
Insert the officer's capacity in which the signing officer acts, under each signature Affix
the corporate seal If the bid is signed by officials other than the president and secretary of
the company, or the president/secretary/treasurer of the company, a copy of the by-law
resolution of their board of directors authorizing them to do so, must also be submitted with
the Bid Form in the bid envelope
OFFER ACCEPTANCE/REJECTION
9.01 DURATION OF OFFER
A Bids shall remain open to acceptance and shall be irrevocable for a period of thirty (30) days
after the bid closing date
9.02 ACCEPTANCE OF OFFER
A Owner reserves the right to accept or refect any or all offers
B After acceptance by Owner, Engineer on behalf of Owner, will issue to the successful bidder, a
written Bid Acceptance
END OF SECTION
P1558-001 / Woodlake WWTP 002113-3 INSTRUCTIONS TO BIDDERS
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SECTION 00 4100
BID FORM
THE PROJECT AND THE PARTIES
1.01 TO:
A AQUA North Carolina, Inc (Owner)
202 Mackenan Court
Cary, NC 25511
1.02 FOR:
A Project Woodlake WWTP Upgrade -Copy
1.03 DATE: (BIDDER TO ENTER DATE)
1.04 SUBMITTED BY: (BIDDER TO ENTER NAME AND ADDRESS)
A Bidder's Full Name
1 Address
2 City, State, Zip
1.05 OFFER
A Having examined the Place of The Work and all matters referred to in the Instructions to
Bidders and the Contract Documents prepared by Stroud Engineering, PA for the above
mentioned project, we, the undersigned, hereby offer to enter into a Contract to perform the
Work for the Sum of
B
dollars
($ ), in lawful money of the United States of America
C We have included the required security deposit as required by the Instruction to Bidders
1.06 ACCEPTANCE
A This offer shall be open to acceptance and is irrevocable for thirty days from the bid closing
date
B If this bid is accepted by Owner within the time period stated above, we will
1 Execute the Agreement within seven days of receipt of Notice of Award
2 Commence work within seven days after written Notice to Proceed of this bid
C If this bid is accepted within the time stated, and we fad to commence the Work or we fail to
provide the required Bond(s), the security deposit shall be forfeited as damages to Owner by
reason of our failure, limited in amount to the lesser of the face value of the security deposit or
the difference between this bid and the bid upon which a Contract is signed
D In the event our bid is not accepted within the time stated above, the required security deposit
shall be returned to the undersigned, in accordance with the provisions of the Instructions to
Bidders, unless a mutually satisfactory arrangement is made for its retention and validity for an
extended period of time
1.07 CONTRACT TIME
A If this Bid is accepted, we will
B Complete the Work in 90 calendar weeks from Notice to Proceed
1.08 BID FORM SIGNATURE(S)
A The Corporate Seal of
B
C (Bidder - print the full name of your firm)
D was hereunto affixed in the presence of
E
P1558-001 / Woodlake WWTP 004100-1 BID FORM
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F (Authorized signing officer, Title)
G (Seal)
I (Authorized signing officer, Title)
P1558-001 / Woodlake WWTP 004100-2 BID FORM
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SECTION 00 5000
CONTRACTING FORMS AND SUPPLEMENTS
PART 1 GENERAL
1.01 AGREEMENT AND CONDITIONS OF THE CONTRACT
A See Section 00 5200 - Agreement Form for the Agreement form to be executed
B See Section 00 7200 - General Conditions for the General Conditions
C See Section 00 7300 - Supplementary Conditions for the Supplementary Conditions
D The Agreement is based on EJCDC C-520
E The General Conditions are based on EJCDC C-700
1.02 FORMS
A Use the following forms for the specified purposes unless otherwise indicated elsewhere in the
Contract Documents
B Bond Forms
1 Bid Bond Form EJCDC C-430
2 Performance Bond Form EJCDC C-610
3 Payment Bond Form EJCDC C-615
C Post -Award Certificates and Other Forms
1 Schedule of Values Form EJCDC C-620
2 Application for Payment Form EJCDC C-620
D Clarification and Modification Forms
1 Field Order Form EJCDC C-942
2 Work Change Directive Form EJCDC C-940
3 Change Order Form EJCDC C-941
E Closeout Forms
1 Certificate of Substantial Completion Form EJCDC C-625
1.03 REFERENCE STANDARDS
A EJCDC C-430 - Bid Bond, Penal Sum Form, 2013
B EJCDC C-520 - Suggested Form of Agreement Between Owner & Contractor, Stipulated Price,
2013
C EJCDC C-610 - Construction Performance Bond, 2013
D EJCDC C-615 - Construction Payment Bond, 2013
E EJCDC C-620 - Contractor's Application for Payment, 2013
F EJCDC C-625 - Certificate of Substantial Completion, 2013
G EJCDC C-700 - Standard General Conditions of the Construction Contract, 2013
H EJCDC C-940 - Work Change Directive, 2013
1 EJCDC C-941 - Change Order, 2013
J EJCDC C-942 - Field Order, 2013
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION - NOT USED
END OF SECTION
P1558-001 / Woodlake WWTP 005000-1 CONTRACTING FORMS AND
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SECTION 00 5200
AGREEMENTFORM
PART1 GENERAL
1.01 FORM OF AGREEMENT
1.02 THE AGREEMENT TO BE EXECUTED IS ATTACHED FOLLOWING THIS PAGE.
1.03 RELATED REQUIREMENTS
A Section 00 7200 - General Conditions
B Section 00 7300 - Supplementary Conditions
PART 2 PRODUCTS (NOT USED)
PART 3 EXECUTION (NOT USED)
END OF AGREEMENT FORM
P1558-001 / Woodlake WWTP 005200-1 AGREEMENT FORM
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SECTION 00 7200
GENERAL CONDITIONS
FORM OF GENERAL CONDITIONS
1.01 THE GENERAL CONDITIONS APPLICABLE TO THIS CONTRACT IS ATTACHED FOLLOWING
THIS PAGE.
END OF SECTION
P1558-001 / Woodlake WWTP 007200-1 GENERAL CONDITIONS
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SECTION 00 7300
SUPPLEMENTARY CONDITIONS
PART 1 GENERAL
1.01 SUMMARY
A These Supplementary Conditions amend and supplement the General Conditions defined in
Document 00 7200 - General Conditions and other provisions of the Contract Documents as
indicated below Provisions that are not so amended or supplemented remain in full force and
effect
B The terms used in these Supplementary Conditions that are defined in the General Conditions
have the meanings assigned to them in the General Conditions
1.02 RELATED SECTIONS
A Section 00 5000 - Contracting Forms and Supplements
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION - NOT USED
END OF SECTION
P1558-001 / Wood lake WWTP 007300-1 SUPPLEMENTARY
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SECTION 01 1000
SUMMARY
PART 1
GENERAL
1.01
PROJECT
A
Project Name Woodlake WWTP Upgrade - Copy
B
Owner's Name AQUA North Carolina, Inc
C
Engineer's Name Stroud Engineering PA
D
The Project consists of the construction of installation of a free-standing clarifier and a UV
disnfection unit with inteconnecting pipindg and appurtenances
1.02
CONTRACT DESCRIPTION
A
Contract Type A single prime contract based on a Stipulated Price as described in Document
00 5200 - Agreement Form
1.03
EQUIPMENT BY OWNER
A
The Clarifier and the Ultraviolet Disinfection Units will be purchased by the Owner for installation
by the Contractor
B
All other equipment, materials and supplies needed for completion of the project are to be
furnished by the Contractor
1.04
OWNER OCCUPANCY
A
Owner intends to occupy the Project upon Substantial Completion
B
Cooperate with Owner to minimize conflict and to facilitate Owner's operations
C
Schedule the Work to accommodate Owner occupancy
1.05
CONTRACTOR USE OF SITE AND PREMISES
A
Construction Operations Limited to areas noted on Drawings
B
Arrange use of site and premises to allow
1 Uninterupted operation of the existing WWTP
C
Provide access to and from site as required by law and by Owner
1 Emergency Building Exits During Construction Keep all exits required by code open
during construction period, provide temporary exit signs if exit routes are temporarily
altered
2 Do not obstruct roadways, sidewalks, or other public ways without permit
END OF SECTION
P1558-001 / Woodlake WWTP 01 1000-1 SUMMARY
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SECTION 01 3000
ADMINISTRATIVE REQUIREMENTS
PART 1 GENERAL
1.01 SECTION INCLUDES
A Preconstruction meeting
B Progress meetings
C Submittals for review, information, and project closeout
D Submittal procedures
1.02 RELATED REQUIREMENTS
A Section 01 7000 - Execution and Closeout Requirements Additional coordination requirements
1.03 PROJECT COORDINATION
A Project Coordinator Construction Manager
B During construction, coordinate use of site and facilities through the Project Coordinator
C Comply with Project Coordinator's procedures for intra -project communications, submittals,
reports and records, schedules, coordination drawings, and recommendations, and resolution of
ambiguities and conflicts
D Comply with instructions of the Project Coordinator for use of temporary utilities and
construction facilities
E Coordinate field engineering and layout work under instructions of the Project Coordinator
F Make the following types of submittals to Engineer through the Project Coordinator
1 Requests for interpretation
2 Requests for substitution
3 Shop drawings, product data, and samples
4 Test and inspection reports
5 Design data
6 Manufacturer's instructions and field reports
7 Applications for payment and change order requests
8 Progress schedules
9 Coordination drawings
10 Correction Punch List and Final Correction Punch List for Substantial Completion
11 Closeout submittals
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION
3.01 PRECONSTRUCTION MEETING
A Owner will schedule a meeting after Notice of Award
B Attendance Required
1 Owner
2 Engineer
3 Contractor
3.02 PROGRESS MEETINGS
A Owner will schedule and administer meetings throughout progress of the Work at maximum
monthly intervals
B Project Coordinator will make arrangements for meetings, prepare agenda with copies for
participants, preside at meetings
C Engineer will make arrangements for meetings, prepare agenda with copies for participants,
preside at meetings
P1558-001 / Wood lake WWTP 01 3000-1 ADMINISTRATIVE
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D Agenda
1 Review minutes of previous meetings
2 Review of Work progress
3 Field observations, problems, and decisions
4 Identification of problems that impede, or will impede, planned progress
5 Review of submittals schedule and status of submittals
6 Maintenance of progress schedule
7 Corrective measures to regain projected schedules
8 Planned progress during succeeding work period
9 Maintenance of quality and work standards
10 Effect of proposed changes on progress schedule and coordination
11 Other business relating to Work
E Record minutes and distribute copies within two days after meeting to participants, with two
copies to Engineer, Owner, participants, and those affected by decisions made
3.03 SUBMITTALS FOR REVIEW
A When the following are specified in individual sections, submit them for review
1 Product data
2 Shop drawings
3 Samples for selection
4 Samples for verification
B Submit to Engineer for review for the limited purpose of checking for conformance with
information given and the design concept expressed in the contract documents
C Samples will be reviewed only for aesthetic, color, or finish selection
D After review, provide copies and distribute in accordance with SUBMITTAL PROCEDURES
article below and for record documents purposes described in Section 01 7800 - Closeout
Submittals
3.04 SUBMITTALS FOR INFORMATION
A When the following are specified in individual sections, submit them for information
1 Design data
2 Certificates
3 Test reports
4 Inspection reports
5 Manufacturer's instructions
6 Manufacturer's field reports
7 Other types indicated
B Submit for Engineer's knowledge as contract administrator or for Owner No action will be
taken
3.05 SUBMITTALS FOR PROJECT CLOSEOUT
A Submit Correction Punch List for Substantial Completion
B Submit Final Correction Punch List for Substantial Completion
C When the following are specified in individual sections, submit them at project closeout
1 Project record documents
2 Operation and maintenance data
3 Warranties
4 Bonds
5 Other types as indicated
D Submit for Owner's benefit during and after project completion
3.06 NUMBER OF COPIES OF SUBMITTALS
A Documents for Review
P1558-001 / Woodlake WWTP 01 3000-2 ADMINISTRATIVE
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Small Size Sheets, Not Larger Than 8-1/2 x 11 inches (215 x 280 mm) Submit the
number of copies that Contractor requires, plus two copies that will be retained by
Engineer
B Documents for Information Submit two copies
C Samples Submit the number specified in individual specification sections, one of which will be
retained by Engineer
1 After review, produce duplicates
2 Retained samples will not be returned to Contractor unless specifically so stated
3.07 SUBMITTAL PROCEDURES
A Shop Drawing Procedures
1 Prepare accurate, drawn -to -scale, original shop drawing documentation by interpreting the
Contract Documents and coordinating related Work
2 Generic, non -project specific information submitted as shop drawings do not meet the
requirements for shop drawings
B Transmit each submittal with a copy of approved submittal form
C Sequentially number the transmittal form Revise submittals with original number and a
sequential alphabetic suffix
D Identify Project, Contractor, Subcontractor or supplier, pertinent drawing and detail number, and
specification section number, as appropriate on each copy
E Apply Contractor's stamp, signed or initialed certifying that review, approval, verification of
Products required, field dimensions, adjacent construction Work, and coordination of
information is in accordance with the requirements of the Work and Contract Documents
F Schedule submittals to expedite the Project, and coordinate submission of related items
G For each submittal for review, allow 15 days excluding delivery time to and from the Contractor
H Identify variations from Contract Documents and Product or system limitations that may be
detrimental to successful performance of the completed Work
I Provide space for Contractor and Engineer review stamps
J When revised for resubmission, identify all changes made since previous submission
K Distribute reviewed submittals as appropriate Instruct parties to promptly report any inability to
comply with requirements
L Submittals not requested will not be recognized or processed
END OF SECTION
P1558-001 / Woodlake WWTP 01 3000-3 ADMINISTRATIVE
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SECTION 014000
QUALITY REQUIREMENTS
PART 1 GENERAL
1.01 SECTION INCLUDES
A Submittals
B Control of installation
C Control of installation
D Manufacturers' field services
E Defect Assessment
1.02 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Design Data Submit for Engineer's knowledge as contract administrator for the limited purpose
of assessing conformance with information given and the design concept expressed in the
contract documents, or for Owner's information
C Test Reports After each test/inspection, promptly submit two copies of report to Engineer and
to Contractor
1 Include
a Date issued
b Project title and number
c Name of inspector
d Date and time of sampling or inspection
e Identification of product and specifications section
f Location in the Project
g Type of test/inspection
h Date of test/inspection
I Results of test/inspection
Conformance with Contract Documents
k When requested by Engineer, provide interpretation of results
2 Test report submittals are for Engineer's knowledge as contract administrator for the
limited purpose of assessing conformance with information given and the design concept
expressed in the contract documents, or for Owner's information
D Manufacturer's Instructions When specified in individual specification sections, submit printed
instructions for delivery, storage, assembly, installation, start-up, adjusting, and finishing, for the
Owner's information Indicate special procedures, perimeter conditions requiring special
attention, and special environmental criteria required for application or installation
E Manufacturer's Field Reports Submit reports for Engineer's benefit as contract administrator or
for Owner
1 Submit for information for the limited purpose of assessing conformance with information
given and the design concept expressed in the contract documents
F Erection Drawings Submit drawings for Engineer's benefit as contract administrator or for
Owner
1 Submit for information for the limited purpose of assessing conformance with information
given and the design concept expressed in the contract documents
2 Data indicating inappropriate or unacceptable Work may be subject to action by Engineer
or Owner
PART 3 EXECUTION
2.01 CONTROL OF INSTALLATION
A Monitor quality control over suppliers, manufacturers, products, services, site conditions, and
workmanship, to produce Work of specified quality
P1558-001 / Woodlake WWTP 014000-1 QUALITY REQUIREMENTS
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B Comply with manufacturers' instructions, including each step in sequence
C Should manufacturers' instructions conflict with Contract Documents, request clarification from
Engineer before proceeding
D Comply with specified standards as minimum quality for the Work except where more stringent
tolerances, codes, or specified requirements indicate higher standards or more precise
workmanship
E Have Work performed by persons qualified to produce required and specified quality
F Verify that field measurements are as indicated on shop drawings or as instructed by the
manufacturer
G Secure products in place with positive anchorage devices designed and sized to withstand
stresses, vibration, physical distortion, and disfigurement
2.02 MANUFACTURERS' FIELD SERVICES
A When specified in individual specification sections, require material or product suppliers or
manufacturers to provide qualified staff personnel to observe site conditions, conditions of
surfaces and installation, quality of workmanship, start-up of equipment, test, adjust and
balance of equipment as applicable, and to initiate instructions when necessary
B Report observations and site decisions or instructions given to applicators or installers that are
supplemental or contrary to manufacturers' written instructions
2.03 DEFECT ASSESSMENT
A Replace Work or portions of the Work not conforming to specified requirements
END OF SECTION
P1558-001 / Woodlake WWTP 01 4000-2 QUALITY REQUIREMENTS
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SECTION 01 7000
EXECUTION AND CLOSEOUT REQUIREMENTS
PART1 GENERAL
1.01 SECTION INCLUDES
A Examination, preparation, and general installation procedures
B Cleaning and protection
C Starting of systems and equipment
D Demonstration and instruction of Owner personnel
E Closeout procedures, including Contractor's Correction Punch List, except payment procedures
1.02 RELATED REQUIREMENTS
A Section 01 4000 - Quality Requirements Testing and inspection procedures
1.03 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
1.04 COORDINATION
A Coordinate scheduling, submittals, and work of the various sections of the Project Manual to
ensure efficient and orderly sequence of installation of interdependent construction elements,
with provisions for accommodating items installed later
B Notify affected utility companies and comply with their requirements
C Verify that utility requirements and characteristics of new operating equipment are compatible
with utilities Coordinate work of various sections having interdependent responsibilities for
installing, connecting to, and placing in service, such equipment
D Coordinate space requirements, supports, and installation of mechanical and electrical work
that are indicated diagrammatically on Drawings Follow routing shown for pipes, ducts, and
conduit, as closely as practicable, place runs parallel with lines of building Utilize spaces
efficiently to maximize accessibility for other installations, for maintenance, and for repairs
PART 2 PRODUCTS
PART 3 EXECUTION
3.01 EXAMINATION
A Verify that existing site conditions and substrate surfaces are acceptable for subsequent work
Start of work means acceptance of existing conditions
B Verify that existing substrate is capable of structural support or attachment of new work being
applied or attached
C Examine and verify specific conditions described in individual specification sections
D Take field measurements before confirming product orders or beginning fabrication, to minimize
waste due to over -ordering or misfabncation
E Verify that utility services are available, of the correct characteristics, and in the correct
locations
F Prior to Cutting Examine existing conditions prior to commencing work, including elements
subject to damage or movement during cutting and patching After uncovering existing work,
assess conditions affecting performance of work Beginning of cutting or patching means
acceptance of existing conditions
3.02 PREPARATION
A Clean substrate surfaces prior to applying next material or substance
B Apply manufacturer required or recommended substrate primer, sealer, or conditioner prior to
applying any new material or substance in contact or bond
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3.03 LAYING OUT THE WORK
A Verify locations of survey control points prior to starting work
B Promptly notify Engineer of any discrepancies discovered
C Protect survey control points prior to starting site work, preserve permanent reference points
during construction
D Promptly report to Engineer the loss or destruction of any reference point or relocation required
because of changes in grades or other reasons
E Establish elevations, lines and levels Locate and lay out by instrumentation and similar
appropriate means
1 Site improvements including pavements, stakes for grading, fill and topsoil placement,
utility locations, slopes, and invert elevations
2 Grid or axis for structures
F Periodically verify layouts by same means
3.04 GENERAL INSTALLATION REQUIREMENTS
A Install products as specified in individual sections, in accordance with manufacturer's
instructions and recommendations, and so as to avoid waste due to necessity for replacement
B Make vertical elements plumb and horizontal elements level, unless otherwise indicated
C Install equipment and fittings plumb and level, neatly aligned with adjacent vertical and
horizontal lines, unless otherwise indicated
D Make consistent texture on surfaces, with seamless transitions, unless otherwise indicated
E Make neat transitions between different surfaces, maintaining texture and appearance
3.05 PROGRESS CLEANING
A Maintain areas free of waste materials, debris, and rubbish Maintain site in a clean and orderly
condition
B Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed
or remote spaces, prior to enclosing the space
C Collect and remove waste materials, debris, and trash/rubbish from site periodically and dispose
off-site, do not burn or bury
3.06 PROTECTION OF INSTALLED WORK
A Protect installed work from damage by construction operations
B Remove protective coverings when no longer needed, reuse or recycle coverings if possible
3.07 SYSTEM STARTUP
A Coordinate schedule for start-up of various equipment and systems
B Verify that each piece of equipment or system has been checked for proper lubrication, drive
rotation, belt tension, control sequence, and for conditions that may cause damage
C Verify tests, meter readings, and specified electrical characteristics agree with those required by
the equipment or system manufacturer
D Verify that wiring and support components for equipment are complete and tested
E Execute start-up under supervision of applicable Contractor personnel and manufacturer's
representative in accordance with manufacturers' instructions
F Submit a written report that equipment or system has been properly installed and is functioning
correctly
3.08 DEMONSTRATION AND INSTRUCTION
A Demonstrate start-up, operation, control, adjustment, trouble -shooting, servicing, maintenance,
and shutdown of each item of equipment at scheduled time, at equipment location
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B Provide a qualified person who is knowledgeable about the Project to perform demonstration
and instruction of owner personnel
3.09 ADJUSTING
A Adjust operating products and equipment to ensure smooth and unhindered operation
3.10 CLOSEOUT PROCEDURES
A Make submittals that are required by governing or other authorities
B Accompany Project Coordinator on preliminary inspection to determine items to be listed for
completion or correction in the Contractor's Correction Punch List for Contractor's Notice of
Substantial Completion
C Notify Engineer when work is considered ready for Engineer's Substantial Completion
inspection
D Submit written certification containing Contractor's Correction Punch List, that Contract
Documents have been reviewed, work has been inspected, and that work is complete in
accordance with Contract Documents and ready for Engineer's Substantial Completion
inspection
E Conduct Substantial Completion inspection and create Final Correction Punch List containing
Engineer's and Contractor's comprehensive list of items identified to be completed or corrected
and submit to Engineer
F Correct items of work listed in Final Correction Punch List and comply with requirements for
access to Owner -occupied areas
G Notify Engineer when work is considered finally complete and ready for Engineer's Substantial
Completion final inspection
H Complete items of work determined by Engineer listed in executed Certificate of Substantial
Completion
END OF SECTION
P1558-001 / Woodlake WWTP 01 7000-3 EXECUTION AND CLOSEOUT
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SECTION 02 4100
DEMOLITION
PART1 GENERAL
1.01 SECTION INCLUDES
A Selective demolition of building elements for alteration purposes
B Abandonment and removal of existing utilities and utility structures
1.02 RELATED REQUIREMENTS
A Section 01 7000 - Execution and Closeout Requirements Project conditions, protection of
bench marks, survey control points, and existing construction to remain, reinstallation of
removed products, temporary bracing and shoring
B Section 31 2323 - Fill Fill material for filling holes, pits, and excavations generated as a result
of removal operations
PART 2 PRODUCTS
2.01 MATERIALS
A Fill Material As specified in Section 31 2323 - Fill
PART 3 EXECUTION
3.01 SCOPE
A Remove or abandon existing piping as indicated on the drawings
B Remove other items indicated, for salvage and relocation
C Fill excavations, open pits, and holes in ground areas generated as result of removals, using
specified fill, compact fill as specified in Section 31 2200
3.02 GENERAL PROCEDURES AND PROJECT CONDITIONS
A Comply with applicable codes and regulations for demolition operations and safety of adjacent
structures and the public
1 Obtain required permits
2 Conduct operations to minimize effects on and interference with adjacent structures and
operations
B Protect existing structures and other elements that are not to be removed
1 Provide bracing and shoring
2 Prevent movement or settlement of adjacent structures
3 Stop work immediately if adjacent structures appear to be in danger
3.03 EXISTING UTILITIES
A Coordinate work with utility companies, notify before starting work and comply with their
requirements, obtain required permits
B Protect existing utilities to remain from damage
C Do not disrupt public utilities without permit from authority having jurisdiction
D Do not close, shut off, or disrupt existing life safety systems that are in use without at least 7
days prior written notification to Owner
E Do not close, shut off, or disrupt existing utility branches or take -offs that are in use without at
least 3 days prior written notification to Owner
F Locate and mark utilities to remain, mark using highly visible tags or flags, with identification of
utility type, protect from damage due to subsequent construction, using substantial barricades if
necessary
3.04 SELECTIVE DEMOLITION FOR ALTERATIONS
A Drawings showing existing construction and utilities are based on casual field observation and
existing record documents only
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1 Verify that construction and utility arrangements are as shown
2 Report discrepancies to Engineer before disturbing existing installation
3 Beginning of demolition work constitutes acceptance of existing conditions that would be
apparent upon examination prior to starting demolition
B Remove existing work as indicated and as required to accomplish new work
1 Remove items indicated on drawings
C Protect existing work to remain
1 Prevent movement of structure, provide shoring and bracing if necessary
2 Perform cutting to accomplish removals neatly and as specified for cutting new work
3 Repair adjacent construction and finishes damaged during removal work
4 Patch as specified for patching new work
3.05 DEBRIS AND WASTE REMOVAL
A Remove debris, dunk, and trash from site
B Leave site in clean condition, ready for subsequent work
END OF SECTION
P1558-001 / Woodlake WWTP 024100-2 DEMOLITION
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SECTION 03 3000
CAST -IN-PLACE CONCRETE
PART1
GENERAL
1.01
SECTION INCLUDES
A
Concrete formwork
B
Concrete foundations
C
Concrete reinforcement
D
Concrete curing
1.02
REFERENCE STANDARDS
A
ACI 211 1 - Standard Practice for Selecting Proportions for Normal, Heavyweight, and Mass
Concrete, 1991 (Reapproved 2009)
B
ACI 301 - Specifications for Structural Concrete, 2010 (Errata 2012)
C
ACI 304R - Guide for Measuring, Mixing, Transporting, and Placing Concrete, 2000
D
ACI 305R - Hot Weather Concreting, 2010
E
ACI 306R - Cold Weather Concreting, 2010
F
ACI 308R - Guide to Curing Concrete, 2001 (Reapproved 2008)
G
ACI 318 - Building Code Requirements for Structural Concrete and Commentary, 2011
H
ASTM A615/A615M - Standard Specification for Deformed and Plain Carbon Steel Bars for
Concrete Reinforcement, 2015
1
ASTM C39/C39M - Standard Test Method for Compressive Strength of Cylindrical Concrete
Specimens, 2015a
J
ASTM C94/C94M - Standard Specification for Ready -Mixed Concrete, 2015
K
ASTM C143/C143M - Standard Test Method for Slump of Hydraulic -Cement Concrete, 2012
L
ASTM C171 - Standard Specification for Sheet Materials for Curing Concrete, 2007
M
ASTM C173/C173M - Standard Test Method for Air Content of Freshly Mixed Concrete by the
Volumetric Method, 2014
N
ASTM C260/C260M - Standard Specification for Air -Entraining Admixtures for Concrete, 2010a
O
ASTM C685/C685M - Standard Specification for Concrete Made by Volumetric Batching and
Continuous Mixing, 2014
1.03
SUBMITTALS
A
See Section 01 3000 - Administrative Requirements, for submittal procedures
B
Laboratory and field test results for all concrete testing
C
Project Record Documents Accurately record actual locations of embedded utilities and
components that will be concealed from view upon completion of concrete work
D
Cast -in -Place Carifier Tank Bid Alternate - Submit for approval detailed design drawings for the
tank signed and sealed by a professional engineer registered in the State of North Carolina
1.04
QUALITY ASSURANCE
A
Perform work of this section in accordance with ACI 301 and ACI 318
B
Follow recommendations of ACI 305R when concreting during hot weather
C
Follow recommendations of ACI 306R when concreting during cold weather
PART 2
PRODUCTS
2.01
FORMWORK
A
Form Materials Contractor's choice of standard products with sufficient strength to withstand
,hydrostatic head without distortion in excess of permitted tolerances
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2.02 REINFORCEMENT
A Reinforcing Steel ASTM A615/A615M, Grade 60 (60,000 psi) (420 MPa)
1 Type Deformed billet -steel bars
B Reinforcement Accessories
1 Tie Wire Annealed, minimum 16 gage, 0 0508 inch (1 29 mm)
2 Chairs, Bolsters, Bar Supports, Spacers Sized and shaped for adequate support of
reinforcement during concrete placement
2.03 ADMIXTURES
A Do not use chemicals that will result in soluble chloride ions in excess of 0 1 percent by weight
of cement
B Air Entrainment Admixture ASTM C260/C260M
C Air Entrainment Admixture ASTM C 260
2.04 ACCESSORY MATERIALS
A Moisture -Retaining Cover ASTM C 171, regular curing paper, white curing paper, clear
polyethylene, white polyethylene, or white burlap -polyethylene sheet
B Liquid Curing Compound ASTM C 309, Type 1, clear or translucent
2.05 CONCRETE MIX DESIGN
A Proportioning Normal Weight Concrete Comply with ACI 211 1 recommendations
B Admixtures Add acceptable admixtures as recommended in ACI 211 1 and at rates
recommended or required by manufacturer
C Normal Weight Concrete
1 Compressive Strength, per ASTM C 39 at 28 days 3,000 psi (20 7 MPa)
2 Total Air Content 4 percent, determined in accordance with ASTM C173/C173M
3 Maximum Slump 3 inches (75 mm)
2.06 MIXING
A On Project Site Mix in drum type batch mixer, complying with ASTM C685/C685M Mix each
batch not less than 1-1/2 minutes and not more than 5 minutes
B Transit Mixers Comply with ASTM C94/C94M
PART 3 EXECUTION
3.01 EXAMINATION
A Verify lines, levels, and dimensions before proceeding with work of this section
3.02 PREPARATION
A Formwork Comply with requirements of ACI 301 Design and fabricate forms to support all
applied loads until concrete is cured, and for easy removal without damage to concrete
3.03 INSTALLING REINFORCEMENT AND OTHER EMBEDDED ITEMS
A Comply with requirements of ACI 301 Clean reinforcement of loose rust and mill scale, and
accurately position, support, and secure in place to achieve not less than minimum concrete
coverage required for protection
3.04 PLACING CONCRETE
A Place concrete in accordance with ACI 304R
B Notify Engineer not less than 24 hours prior to commencement of placement operations
C Ensure reinforcement, inserts, waterstops, embedded parts, and formed construction point
devices will not be disturbed during concrete placement
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3.05 CURING AND PROTECTION
A Comply with requirements of ACI 308R Immediately after placement, protect concrete from
premature drying, excessively hot or cold temperatures, and mechanical injury
B Maintain concrete with minimal moisture loss at relatively constant temperature for period
necessary for hydration of cement and hardening of concrete
C Surfaces Not in Contact with Forms
1 Initial Curing Start as soon as free water has disappeared and before surface is dry
Keep continuously moist for not less than three days by water ponding, water -saturated
sand, water -fog spray, or saturated burlap
2 Final Curing Begin after initial curing but before surface is dry
a Moisture -retaining cover Seal in place with waterproof tape or adhesive
b Curing Compound Apply in two coats at right angles, using application rate
recommended by manufacturer
3.06 FIELD QUALITY CONTROL
A An independent testing agency shall perform field quality control tests, as specified in Section
01400
B Provide free access to concrete operations at project site and cooperate with appointed firm
C Compressive Strength Tests ASTM C39/C39M For each test, mold and cure three concrete
test cylinders Obtain test samples for every 100 cubic yards (76 cu m) or less of each class of
concrete placed
D Take one additional test cylinder during cold weather concreting, cured on fob site under same
conditions as concrete it represents
E Perform one slump test for each set of test cylinders taken, following procedures of ASTM
C143/C143M
3.07 DEFECTIVE CONCRETE
A Test Results The testing agency shall report test results in writing to Engineer and Contractor
within 24 hours of test
B Defective Concrete Concrete not conforming to required lines, details, dimensions, tolerances
or specified requirements
C Repair or replacement of defective concrete will be determined by the Engineer The cost of
additional testing shall be borne by Contractor when defective concrete is identified
D Do not patch, fill, touch-up, repair, or replace exposed concrete except upon express direction
of Engineer for each individual area
END OF SECTION
P1558-001 / Wood lake WWTP 033000-3 CAST -IN-PLACE CONCRETE
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SECTION 03 4713
TILT -UP CONCRETE
PART 1 GENERAL
1.01 SECTION INCLUDES
A Tilt -up, site cast concrete wall panels, load bearing, erected from forms to final position
B Grouting under panels
1.02 RELATED REQUIREMENTS
A Section 03 3000 - Cast -in -Place Concrete Requirements for concrete for tilt -up panels
B Section 03 3000 - Cast -in -Place Concrete Requirements for casting slab
C Section 46 5001 - Clarifier System
1.03 REFERENCE STANDARDS
A ACI 301 - Specifications for Structural Concrete, 2010 (Errata 2012)
B ACI 304R - Guide for Measuring, Mixing, Transporting, and Placing Concrete, 2000
C ACI 305R - Hot Weather Concreting, 2010
D ACI 306R - Cold Weather Concreting, 2010
E ACI 318 - Building Code Requirements for Structural Concrete and Commentary, 2011
F ASTM A615/A615M - Standard Specification for Deformed and Plain Carbon Steel Bars for
Concrete Reinforcement, 2015
G ASTM A767/A767M - Standard Specification for Zinc -Coated (Galvanized) Steel Bars for
Concrete Reinforcement, 2009
H ASTM C31 /C31 M - Standard Practice for Making and Curing Concrete Test Specimens in the
Field, 2015ae1
I ASTM C78/C78M - Standard Test Method for Flexural Strength of Concrete (Using Simple
Beam with Third -Point Loading), 2016
J ASTM C94/C94M - Standard Specification for Ready -Mixed Concrete, 2015
K ASTM C150/C150M - Standard Specification for Portland Cement, 2015
L ASTM C260/C260M - Standard Specification for Air -Entraining Admixtures for Concrete, 2010a
M ASTM C309 - Standard Specification for Liquid Membrane -Forming Compounds for Curing
Concrete, 2011
N ASTM C1107/C1107M - Standard Specification for Packaged Dry, Hydraulic -Cement Grout
(Nonshrink), 2014
1.04 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Shop Drawings Indicate layout, tilt -up unit locations, configuration, unit identification marks,
reinforcement, connection details, support items, location of lifting devices, dimensions,
openings, and relationship to adjacent components
C Proposed Mix Design Submit proposed mix design for each tilt -up unit type before starting
work, complying with Section 01 4000 - Quality Requirements
1.05 QUALITY ASSURANCE
A Perform work in accordance with ACI 318
B Designer Qualifications Design units under direct supervision of a Professional Structural
Engineer experienced in design of this Work and licensed in North Carolina
C Fabricator Qualifications Company specializing in site -cast tilt -up concrete construction with
minimum 5 years of documented experience
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1.06 DELIVERY, STORAGE, AND HANDLING
A Handling Tilt -up Units Lift units to position, consistent with their shape and design Lift and
support only from support points
B Blocking and Lateral Support During Erection Use materials that are clean and non -staining
Provide temporary lateral support to prevent bowing, warping, or cracking
C Protect units from staining, chipping, or spalling
1.07 FIELD CONDITIONS
A Adverse Weather Do not construct formwork, place reinforcing steel or concrete, or erect
panels during adverse weather unless measures acceptable to Engineer are taken to prevent
damage
B Cold Weather Comply with provisions of ACI 306R for freezing or near -freezing conditions
1 Provide adequate equipment for heating and protecting concrete materials
2 Do not use concrete materials, reinforcing steel, forms, fillers, ground surface, or other
materials that are frozen, frost -covered or that contain ice
C Hot Weather Comply with provisions of ACI 305R for high temperature conditions
1 During periods of dry winds, low humidity, and other conditions that cause rapid drying,
protect fresh concrete with an evaporation retardant or fine fog spray of water applied
immediately after screeding and bull floating
2 Maintain protection until final finishing and curing compounds are applied
PART 2 PRODUCTS
2.01 TILT -UP PANEL UNITS
A Tilt -Up Panel Units
1 Concrete Minimum 4,000 psi (28 MPa), 28 day strength, air entrained to 5 to 7 percent,
comply with ACI 301
2 Design Loads Static loads, anticipated dynamic loading, including positive and negative
wind loads, thermal movement loads, and erection forces as defined by applicable code
3 Calculate structural properties of units in accordance with ACI 318
4 Accommodate construction tolerances, deflection of building structural members, and
clearances of intended openings
5 Provide connections that accommodate building movement and thermal movement and
adjust to misalignment of structure without unit distortion or damage
6 Provide lifting hardware and lifting system appropriate to panel size and configuration
2.02 PANEL MATERIALS
A Concrete Materials
1 Cement ASTM C150/C150M, Type I -Normal Portland type, grey color
2 Aggregates ASTM C33/C33M
3 Water Clean, drinkable
4 Air Entrainment Admixture ASTM C260/C260M
B Reinforcing Steel Sizes and spacing as indicated on the shop drawings
1 Reinforcing Bars ASTM A615/A615M deformed steel bars, Grade 60, galvanized finish in
accordance with ASTM A767/A767M
C Curing Compound Liquid membrane -forming compound complying with ASTM C309, Type I
and ID, Class B
D Non -Shrink Grout ASTM C1107/C1107M, premixed compound consisting of non-metallic
aggregate, cement, water reducing and plasticizing agents
PART 3 EXECUTION
3.01 EXAMINATION
A Verify that building structure, anchors, devices, and openings are ready to receive work of this
section
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B Verify that casting slab is cured and ready for work of this section Fill cracks, saw cuts, points,
or defects that would adversely affect appearance of tilt -up panels
3.02 FORMING PANELS
A General Maintain environmental records and quality control program during production of tilt -up
units Make records available upon request
B Lay out panels in manner that will minimize points in panel faces Coordinate installation of
inserts and anchorages
C Maintain consistent quality during construction of forms
D Fabricate connecting devices, plates, angles, items fit to steel framing members, inserts, bolts,
and accessories Fabricate to permit initial placement and final attachment
E Embed reinforcing steel, anchors, inserts plates, angles, and other cast -in items as indicated
F Locate hoisting devices to permit removal after erection
G Work concrete thoroughly around reinforcement, around embedded items, and into corners of
the forms Consolidate concrete in accordance with ACI recommendations
H Cold points are not permitted in any individual panel
3.03 PLACING AND CURING CONCRETE
A Mix and deliver concrete in accordance with ASTM C94/C94M, Option A, and in compliance
with recommendations of ACI 304R
B Protect freshly placed concrete from premature drying and excessively hot or cold
temperatures
C Cure units to develop concrete quality, and to minimize appearance blemishes such as
non-uniformity, staining, or surface cracking
D Apply liquid membrane curing compound in accordance with manufacturer's recommendations
3.04 FINISHING CONCRETE
A Finish exposed surfaces of panels as indicated on drawings
B Grade B - Standard Finish
1 Panel surfaces must be free of voids, holes, pockets, and other surface deformations
greater than 1/4 inch (6 mm)
2 Curing cracks are acceptable, but structural cracks resulting from erection forces are not
acceptable
3 Reveals may not deviate from their correct position by more than 1/4 inch in 10 feet (2 mm
per m)
4 Repairs must not be apparent from a minimum distance of 25 feet (7 6 m)
3.05 SITE FABRICATION TOLERANCES
A Unless otherwise approved by Engineer, provide panels conforming to casting tolerances as
specified below
B Panel Height and Width
1 Up to 20 feet (6 m) 1/4 inch (6 mm) maximum
2 20 to 30 feet (6 to 9 m) 3/8 inch (9 5 mm) maximum
3 Each additional 10 ft (3 m) increment 1/8 inch (3 mm) maximum
C Panel Thickness 3/16 inch (4 8 mm) maximum average variation through any vertical or
horizontal cross section
D Skew of Panel or Opening Measured as difference in length of the two diagonals
1 Per 6 feet (2 m) of diagonal dimension 1/8 inch (3 mm) maximum
2 Maximum total difference 1/2 inch (12 5 mm)
E Panel Openings
1 Size 1/4 inch (6 4 mm) maximum
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2 Location of Centerline 1/4 inch (6 4 mm) maximum
F Location and Placement of Embedded Items
1 Inserts, Bolts, and Pipe Sleeves 3/8 inch (9 5 mm)
2 Lifting and Bracing Inserts As specified by manufacturer
3 Weld Plate Embedments 1 inch (25 mm) for location, 1/4 inch (6 mm) for tipping and
flushness
3.06 FIELD QUALITY CONTROL
A An independent testing agency, as specified in Section 01 4000 - Quality Requirements, will
perform concrete mix testing
B Take minimum of 4 cylinders and 4 beams for each 150 cubic yds (115 cubic m) or fraction
thereof, of each class of concrete, for each day concrete is cast, or not less than once for each
5000 sq ft (465 sq m) of panel area Field cure test specimens
1 Beams Perform casting, curing, and testing in accordance with ASTM C78/C78M Test
two beams prior to panel erection, and average results to determine flexural strength
Retain remaining beams for additional testing, if required
2 Cylinders Make and cure test cylinders in accordance with ASTM C31/C31 M Test two
cylinders at 7 days and two at 28 days
C Submit copies of test reports within 24 hours of test, indicating location of panels for each set of
test results
3.07 DEFECTIVE CONCRETE
A Defective Concrete If test results indicate concrete not conforming to specified requirements,
Contractor with the agreement of Engineer must adjust mix to provide acceptable concrete on
subsequent work For concrete not meeting specified requirements, Owner may require core
specimens to be taken and tested, at Contractor's expense Concrete cores that test below
specified requirements will be deemed to be defective
B Repair or replacement of defective concrete will be determined by the Engineer and will be paid
for by Contractor The cost of additional testing shall be borne by Contractor when defective
concrete is identified
C Do not patch, fill, touch-up, repair, or replace damaged or defective concrete except upon
express direction of Engineer for each individual area
3.08 ERECTION
A Before beginning erection operations, verify that site conditions are appropriate for the work
Mark elements to conform to designations indicated on approved shop drawings
B Employ erection equipment that will prevent damage to existing construction, permanent floor
slabs, and tilt -up panels Protect panels to prevent staining, warping, or cracking
C Set panels in assigned positions Erect members level and plumb within allowable tolerances
Grout space under panels for full bearing, or provide additional support until subsequent
grouting operations are completed
D Align and maintain uniform horizontal and vertical points, as erection progresses
E When members require adjustment beyond design or tolerance criteria, discontinue affected
work, advise Engineer
F Brace panels not attached to building frame at time of erection, using a bracing system
designed to resist wind and other applicable loads until all structural connections have been
made Provide minimum of two braces per panel and maintain connections daily
G Patch holes, cut-off anchors, surface defects, and damaged corners to match panel with
epoxy/cement paste adhesive
3.09 ERECTION TOLERANCES
A Unless otherwise approved by Engineer, install site -cast tilt -up panels within erection tolerances
as specified below
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B Replace panels that cannot be installed within specified tolerances
C Joint Width Variation
1 Up to 20 feet (6 m) tall panels 1/4 inch (6 mm) maximum
2 Each additional 10 ft (3 m) increment 1/8 inch (3 mm) maximum
3 Do not increase or decrease point width more than 50 percent from specified point width in
any case, as measured between panels at exterior face
D Joint Taper
1 Up to 20 feet (6 m) tall panels 1/4 inch (6 mm) maximum
2 Each additional 10 ft (3 m) increment 1/8 inch (3 mm) maximum
3 Maximum for entire length of panel 3/8 inch (9 5 mm) width difference for non -parallel
panel edges
E Panel Alignment
1 Horizontal and Vertical Joints 1/4 inch (6 mm) maximum
2 Offset in Adjacent Exterior Panel Faces 1/4 inch (6 mm)
END OF SECTION
P1558-001 / Wood lake WWTP 034713-5 TILT -UP CONCRETE
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SECTION 05 1200
STRUCTURAL STEEL FRAMING
PART 1
GENERAL
1.01
SECTION INCLUDES
A
Structural steel framing members
B
Grouting under base plates
1.02
RELATED REQUIREMENTS
A
Section 09 9000 painting and Coating
1.03
REFERENCE STANDARDS
A
AISC 5303 - Code of Standard Practice for Steel Buildings and Bridges, 2010
B
ASTM A36/A36M - Standard Specification for Carbon Structural Steel, 2014
C
ASTM A500/A500M - Standard Specification for Cold -Formed Welded and Seamless Carbon
Steel Structural Tubing in Rounds and Shapes, 2013
D
ASTM A992/A992M - Standard Specification for Structural Steel Shapes, 2011 (Reapproved
2015)
E
ASTM C1107/C1107M - Standard Specification for Packaged Dry, Hydraulic -Cement Grout
(Nonshnnk), 2014
F
AWS A2 4 - Standard Symbols for Welding, Brazing, and Nondestructive Examination, 2012
1.04
SUBMITTALS
A
See Section 01 3000 - Administrative Requirements, for submittal procedures
B
Shop Drawings
1 Indicate profiles, sizes, spacing, locations of structural members, openings, attachments,
and fasteners
2 Connections not detailed
3 Indicate welded connections with AWS A2 4 welding symbols Indicate net weld lengths
PART 2
PRODUCTS
2.01
MATERIALS
A
Steel Angles and Plates ASTM A36/A36M
B
Rolled Steel Structural Shapes ASTM A992/A992M
C
Cold -Formed Structural Tubing ASTM A500/A500M, Grade B
D
Grout Non -shrink, non-metallic aggregate type, complying with 1 and capable of developing a
minimum compressive strength of 7,000 psi (48 MPa) at 28 days
2.02
FABRICATION
A
Shop fabricate to greatest extent possible
B
Continuously seal joined members by continuous welds Grind exposed welds smooth
2.03
FINISH
A
Shop prime structural steel members Do not prime surfaces that will be field welded or in
contact with concrete
B
Field Coatings - Match material and color of existing structure
PART 3
EXECUTION
3.01
EXAMINATION
A
Verify that conditions are appropriate for erection of structural steel and that the work may
properly proceed
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3.02 ERECTION
A Erect structural steel in compliance with AISC S303 "Code of Standard Practice for Steel
Buildings and Bridges"
3.03 TOLERANCES
A Maximum Variation From Plumb 1/4 inch (6 mm) per story, non -cumulative
B Maximum Offset From True Alignment 1/4 inch (6 mm)
END OF SECTION
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SECTION 05 3200
METAL GRATINGS
PART1 GENERAL
1.01 SECTION INCLUDES
A Aluminum bar gratings for elevated walkways and platforms
1.02 RELATED REQUIREMENTS
A Section 01 1000 - Summary Contract descriptions, description of alterations work, work by
others, future work, occupancy conditions, use of site and premises, work sequence
B Section 01 3000 - Administrative Requirements Submittal procedures, project meetings,
progress schedules and documentation, reports, coordination
C Section 05 1200 - Structural Steel Framing
D Section 05 3200 Pipe Railings
1.03 REFERENCE STANDARDS
A ASTM B209 - Standard Specification for Aluminum and Aluminum -Alloy Sheet and Plate, 2010
B ASTM 8221 - Standard Specification for Aluminum and Aluminum -Alloy Extruded Bars, Rods,
Wire, Profiles, and Tubes, 2013
C AWS D1 2/D1 2M - Structural Welding Code - Aluminum, 2008
D ASTM F593 - Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs,
2002 (Reapproved 2008)
E ASTM F594 - Standard Specification for Stainless Steel Nuts, 2009e1
F NAAMM MBG 531 - Metal Bar Grating Manual, 2009 (ANSI/NAAMM MBG 531)
1.04 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Submit for review
1 Shop Drawings Include plans, elevations, sections, details, and attachments to other
work
2 Welding Certificates
1.05 QUALITY ASSURANCE
A Metal Bar Grating Standards Comply with NAAMM MBG 531, "Metal Bar Grating Manual "
B Welding Qualify procedures and personnel according to the following
1 Retain applicable standards below
2 AWS D1 2, "Structural Welding Code --Aluminum "
1.06 DELIVERY, STORAGE, AND HANDLING
A Storage And Handling Requirements
1 Store grating materials in clean, dry location, away from uncured concrete and masonry,
and protected against damage
2 Cover with waterproof paper, tarpaulin, or polyethylene sheeting Allow for air circulation
inside covering
B
1.07 PROJECT CONDITIONS
A Field Measurements Verify actual locations of walls, steel supports, and other construction
contiguous with gratings by field measurements before fabrication and indicate measurements
on Shop Drawings
1 Established Dimensions Where field measurements cannot be made without delaying the
Work, establish dimensions and proceed with fabricating gratings without field
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measurements Coordinate wall and other contiguous construction to ensure that actual
dimensions correspond to established dimensions
2 Provide allowance for trimming and fitting at site
PART 2 PRODUCTS
2.01 MANUFACTURERS
A Aluminum Bar Gratings
1 Alabama Metal Industries Corporation
2 All American Grating, Inc
3 Barnett/Bates Corp
4 Borden Metal Products (Canada) Limited
5 Fisher & Ludlow
6 Grupo Metelmex, S A de C V
7 IKG Industries, a Harsco Company
8 Marwas Steel Co , Laurel Steel Products Division
9 Ohio Gratings, Inc
2.02 ALUMINUM
A A Aluminum, General Provide alloy and temper recommended by aluminum producer for type
of use indicated, and with not less than the strength and durability properties of alloy and temper
designated below for each aluminum form required
B Extruded Bars and Shapes ASTM B 221, alloys as follows
1 6061-T6 or 6063-T6, for bearing bars of gratings and shapes
2 6061-T1, for grating crossbars
C C Aluminum Sheet ASTM B 209, Alloy 5052-1-132
2.03 FASTENERS
A General Unless otherwise indicated, provide Type 304 stainless-steel fasteners Select
fasteners for type, grade, and class required
B Delete remaining paragraphs and subparagraphs if no detailed fastening requirements, retain
for complex work
C Select Alloy Group 1 (Al) fasteners in first paragraph below for use with Type 304, select Alloy
Group 2 (A4) fasteners for use with Type 316
1 Stainless -Steel Bolts and Nuts Regular hexagon -head annealed stainless-steel bolts,
nuts, and, where indicated, flat washers, ASTM F 593 for bolts and ASTM F 594 for nuts,
Alloy Group 1
2 Plain Washers Round, ASME B1822 1
3 Lock Washers Helical, spring type, ASME 1318 21 1
2.04 MISCELLANEOUS MATERIALS
A A Welding Rods and Bare Electrodes Select according to AWS specifications for metal alloy
that is welded
2.05 FABRICATION
A Shop Assembly Fabricate grating sections in shop to greatest extent possible to minimize field
splicing and assembly Disassemble units only as necessary for shipping and handling
limitations Use connections that maintain structural value of joined pieces Clearly mark units
for reassembly and coordinated installation
B Cut, drill, and punch material cleanly and accurately Remove burrs and ease edges to a radius
of approximately 1/32 inch, unless otherwise indicated Remove sharp or rough areas on
exposed surfaces
C Form from materials of size, thickness, and shapes indicated, but not less than that needed to
support indicated loads
D Fit exposed connections accurately together to form hairline points
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E Welding Comply with AWS recommendations and the following
1 Use materials and methods that minimize distortion and develop strength and corrosion
resistance of base metals
2 Obtain fusion without undercut or overlap
3 Remove welding flux immediately
F Provide for anchorage of type indicated, coordinate with supporting structure Fabricate and
space the anchoring devices to secure gratings, frames, and supports rigidly in place and to
support indicated loads
1 Fabricate toeplates to fit grating units and weld to units in shop, unless otherwise indicated
2 Delete subparagraph above or below, or both if no toeplates
3 Fabricate toeplates for attaching in the field
G Toeplate Height 4 inches, unless otherwise indicated
2.06 ALUMINUM BAR GRATINGS
A Removable Grating Sections Fabricate with banding bars attached by welding to entire
perimeter of each section Include anchors and fasteners of type indicated or, if not indicated,
as recommended by manufacturer for attaching to supports
1 Provide not less than four weld lugs for each heavy-duty grating section, with each lug
shop welded to two bearing bars
2 Provide not less than 4 saddle clips for each grating section composed of rectangular
bearing bars 3/16 inch or less in thickness and spaced 15/16 inch or more o c, with each
clip designed and fabricated to fit over 2 bearing bars
3 Provide not less than 4 weld lugs for each grating section composed of rectangular bearing
bars 3/16 inch or less in thickness and spaced less than 15/16 inch o c , with each lug
shop welded to 3 or more bearing bars Interrupt intermediate bearing bars as necessary
for fasteners securing grating to supports
4 Furnish self -drilling fasteners with washers for securing grating to supports
5 Furnish galvanized malleable -iron flange clamp with galvanized bolt for securing grating to
supports Furnish as a system designed to be installed from above grating by one person
B C Fabricate cutouts in grating sections for penetrations indicated Arrange cutouts to permit
grating removal without disturbing items penetrating gratings
1 Edge -band openings in grating that interrupt four or more bearing bars with bars of same
size and material as bearing bars
C Do not notch bearing bars at supports to maintain elevation
2.07 GRATING FRAMES AND SUPPORTS
A Frames and Supports for Metal Gratings Fabricate from metal shapes, plates, and bars of
welded construction to sizes, shapes, and profiles indicated and as necessary to receive
gratings Miter and weld connections for perimeter angle frames Cut, drill, and tap units to
receive hardware and similar items
1 Unless otherwise indicated, fabricate from same basic metal as gratings
2 Equip units indicated to be cast into concrete or built into masonry with integrally welded
anchors Unless otherwise indicated, space anchors 24 inches o c and provide minimum
anchor units in the form of steel straps 1-1/4 inches wide by 1/4 inch thick by 8 inches
long
PART 3 EXECUTION
3.01 INSTALLATION
A Install in accordance with manufacturer's instructions
B Fastening to In -Place Construction Provide anchorage devices and fasteners where necessary
for securing gratings to in-place construction Include threaded fasteners for concrete and
masonry inserts, through -bolts, lag bolts, and other connectors
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C Cutting, Fitting, and Placement Perform cutting, drilling, and fitting required for installing
gratings Set units accurately in location, alignment, and elevation, measured from established
lines and levels and free of rack
D Provide temporary bracing or anchors in formwork for items that are to be built into concrete or
masonry
E Fit exposed connections accurately together to form hairline points
F Attach toeplates to gratings by welding at locations indicated
G Field Welding Comply with the following requirements
1 Use materials and methods that minimize distortion and develop strength and corrosion
resistance of base metals
2 Obtain fusion without undercut or overlap
3 Remove welding flux immediately
3.02 INSTALLING ALUMINUM BAR GRATINGS
A General Install gratings to comply with recommendations of referenced metal bar grating
standards that apply to grating types and bar sizes indicated, including installation clearances
and standard anchoring details
B Attach removable units to supporting members with type and size of clips and fasteners
indicated or, if not indicated, as recommended by grating manufacturer for type of installation
conditions shown
C Attach nonremovable units to supporting members by welding where both materials are same,
otherwise, fasten by bolting as indicated above
END OF SECTION
P1558-001 / Woodlake WWTP 053200-4 METAL GRATINGS
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SECTION 05 5213
PIPE AND TUBE RAILINGS
PART1 GENERAL
1.01 SECTION INCLUDES
A Guard rails for elevated walks and platforms
1.02 RELATED REQUIREMENTS
A Section 05 3200 - Metal Gratings
1.03 REFERENCE STANDARDS
A AAMA 611 - Voluntary Specification for Anodized Architectural Aluminum, 2012
B ASTM B211 - Standard Specification for Aluminum and Aluminum -Alloy Rolled or Cold Finished
Bar, Rod, and Wire, 2012
C ASTM B211 M - Standard Specification for Aluminum and Aluminum -Alloy Rolled or
Cold -Finished Bar, Rod, and Wire (Metric), 2012
D ASTM 6241/13241 M - Standard Specification for Aluminum and Aluminum -Alloy Seamless Pipe
and Seamless Extruded Tube, 2012
E ASTM B429/B429M - Standard Specification for Aluminum -Alloy Extruded Structural Pipe and
Tube, 2010
F ASTM B483/B483M - Standard Specification for Aluminum and Aluminum -Alloy Drawn Tubes
for General Purpose Applications, 2013
G ASTM E935 - Standard Test Methods for Performance of Permanent Metal Railing Systems
and Rails for Buildings, 2013
H ASTM E985 - Standard Specification for Permanent Metal Railing Systems and Rails for
Buildings, 2000 (Reapproved 2006)
1.04 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Submit for Review
C Shop Drawings Indicate profiles, sizes, connection attachments, anchorage, size and type of
fasteners, and accessories
PART 2 PRODUCTS
2.01 MANUFACTURERS
A Handrails and Railings
1 Alumi-Guard, www alums -guard com/sle
2 C R Laurence Company, Inc, CRL Welded Post Railing Systems (WRS)
www crl-arch com/sle
3 Kee Safety, Inc, Kee Lite (aluminum) www keesafety corn
4 KaneSterling www sterlingdula com
5 The Wagner Companies www wagnercompanies com
6 Substitutions See Section 01 6000 - Product Requirements
2.02 RAILINGS - GENERAL REQUIREMENTS
A Design, fabricate, and test railing assemblies in accordance with the most stringent
requirements of ASTM E985 and applicable local code
B Distributed Loads Design railing assembly, wall rails, and attachments to resist distributed
force of 75 pounds per linear foot (1095 N/m) applied to the top of the assembly and in any
direction, without damage or permanent set Test in accordance with ASTM E935
C Concentrated Loads Design railing assembly, wall rails, and attachments to resist a
concentrated force of 200 pounds (890 N) applied at any point on the top of the assembly and in
any direction, without damage or permanent set Test in accordance with ASTM E935
P1558-001 / Woodlake WWTP 055213-1 PIPE AND TUBE RAILINGS
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P1558-001 / Woodlake WWTP 055213-2 PIPE AND TUBE RAILINGS
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D
Allow for expansion and contraction of members and building movement without damage to
connections or members
E
Dimensions See drawings for configurations and heights
F
Provide anchors and other components as required to attach to structure, made of same
materials as railing components unless otherwise indicated, where exposed fasteners are
unavoidable provide flush countersunk fasteners
G
Provide slip-on non -weld mechanical fittings to loin lengths, seal open ends, and conceal
exposed mounting bolts and nuts, including but not limited to elbows, T -shapes, splice
connectors, flanges, escutcheons, and wall brackets
2.03
ALUMINUM MATERIALS
A
Aluminum Pipe Schedule 40, ASTM B429/B429M, ASTM B241/B241 M, or ASTM
B483/B483M
B
Aluminum Tube Minimum wall thickness of 0 127 inch (3 2 mm), ASTM B429/B429M, ASTM
B241/B241 M, or ASTM B483/B483M
C
Solid Bars and Flats ASTM B211 (ASTM B211 M)
D
Non -Weld Mechanical Fittings Slip-on cast aluminum, for Schedule 40 pipe, with flush
setscrews for tightening by standard hex wrench, no bolts or screw fasteners
2.04
FABRICATION
A
Accurately form components to suit specific project conditions and for proper connection to
building structure
B
Fit and shop assemble components in largest practical sizes for delivery to site
C
Fabricate components with points tightly fitted and secured Provide spigots and sleeves to
accommodate site assembly and installation
2.05
ALUMINUM FINISHES
A
Class I Natural Anodized Finish AAMA 611 AA-M12C22A41 Clear anodic coating not less than
0 7 mils (0 018 mm) thick
PART 3
EXECUTION
3.01
EXAMINATION
A
Verify that field conditions are acceptable and are ready to receive work
3.02
PREPARATION
A
Apply one coat of bituminous paint to concealed aluminum surfaces that will be in contact with
cementitious or dissimilar materials
3.03
INSTALLATION
A
Install in accordance with manufacturer's instructions
B
Install components plumb and level, accurately fitted, free from distortion or defects, with tight
points
C
Anchor railings securely to structure
3.04
TOLERANCES
A
Maximum Variation From Plumb 1/4 inch (6 mm) per floor level, non -cumulative
B
Maximum Offset From True Alignment 1/4 inch (6 mm)
C
Maximum Out -of -Position 1/4 inch (6 mm)
END OF SECTION
P1558-001 / Woodlake WWTP 055213-2 PIPE AND TUBE RAILINGS
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SECTION 09 9600
HIGH-PERFORMANCE COATINGS
PART1 GENERAL
1.01 SECTION INCLUDES
A High performance coatings
B Surface preparation
1.02 REFERENCE STANDARDS
A MPI (APSM) - Master Painters Institute Architectural Painting Specification Manual, Current
Edition, www paintinfo com
B SSPC-SP 1 - Solvent Cleaning, 2015
C SSPC-SP 6 - Commercial Blast Cleaning, 2007
1.03 SUBMITTALS
A See Section 01 3000 - Administrative Requirements for submittal procedures
B Product Data Provide complete list of all products to be used, with the following information for
each
1 Manufacturer's name, product name and/or catalog number, and general product category
(e g "alkyd enamel")
2 MPI product number (e g MPI #47)
3 Cross-reference to specified coating system(s) product is to be used in, include description
of each system
4 Manufacturer's installation instructions
1.04 FIELD CONDITIONS
A Follow manufacturer's recommended procedures for producing best results, including testing of
substrates, moisture in substrates, and humidity and temperature limitations
B Do not apply exterior coatings during rain or snow, or when relative humidity is outside the
humidity ranges required by the coating product manufacturer
C Restrict traffic from area where coating is being applied or is curing
1.05 WARRANTY
A See Section 01 7800 - Closeout Submittals, for additional warranty requirements
B Correct defective Work within a five year period after Date of Substantial Completion
C Warranty Include coverage for bond to substrate
PART 2 PRODUCTS
2.01 MANUFACTURERS
A High -Performance Coatings
1 Sherwin-Williams Company www protective sherwin-wdliams com/industries
2 Tnemec Company, Inc www tnemec com
2.02 TOP COAT MATERIALS
A Coatings - General Provide complete multi -coat systems formulated and recommended by
manufacturer for the applications indicated, in the thicknesses indicated, number of coats
specified does not include primer or filler coat
B Epoxy Coating for
1 Number of coats Two
2 Product Characteristics
a Percentage of solids by volume, , minimum
b Dry film thickness, per coat, , minimum
C Comply with the performance requirements specified above for severe exposure
P1558-001 / Woodlake WWTP 099600-1 HIGH-PERFORMANCE
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3 Primer As recommended by coating manufacturer for specific substrate
C Shellac Pure, white type
PART 3 EXECUTION
3.01 EXAMINATION
A Verify existing conditions before starting work
B Do not begin application of coatings until substrates have been properly prepared
C Verify that substrate surfaces are ready to receive work as instructed by the coating
manufacturer Obtain and follow manufacturer's instructions for examination and testing of
substrates
D Examine surfaces scheduled to be finished prior to commencement of work Report any
condition that may potentially affect proper application
3.02 PREPARATION
A Clean surfaces of loose foreign matter
B Remove substances that would bleed through finished coatings If unremovable, seal surface
with shellac
C Remove finish hardware, fixture covers, and accessories and store
D Ferrous Metal
1 Solvent clean according to SSPC-SP1
2 Remove rust, loose mill scale, and other foreign substances using using methods
recommended in writing by paint manufacturer and blast cleaning according to SSPC-SP 6
"Commercial Blast Cleaning", and protect from corrosion until coated
E Protect adjacent surfaces and materials not receiving coating from spatter and overspray, mask
if necessary to provide adequate protection Repair damage
3.03 PRIMING
A Apply primer to all surfaces, unless specifically not required by coating manufacturer Apply in
accordance with coating manufacturer's instructions
3.04 COATING APPLICATION
A Apply coatings in accordance with manufacturer's written instructions, to thicknesses specified
and recommendations in "MPI Architectural Painting and Specification Manual"
B Apply in uniform thickness coats, without runs, drips, pinholes, brush marks, or variations in
color, texture, or finish Finish edges, crevices, corners, and other changes in dimension with
full coating thickness
3.05 CLEANING
A Collect waste material that could constitute a fire hazard, place in closed metal containers, and
remove daily from site
B Clean surfaces immediately of overspray, splatter, and excess material
C After coating has cured, clean and replace finish hardware, fixtures, and fittings previously
removed
END OF SECTION
P1558-001 / Wood lake WWTP 099600-2 HIGH-PERFORMANCE
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SECTION 26 0519
LOW -VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES
PART1 GENERAL
1.01 SECTION INCLUDES
A Single conductor building wire
B Wiring connectors
1.02 REFERENCE STANDARDS
A ASTM B3 - Standard Specification for Soft or Annealed Copper Wire, 2013
B ASTM B8 - Standard Specification for Concentric -Lay -Stranded Copper Conductors, Hard,
Medium -Hard, or Soft, 2011
C ASTM B33 - Standard Specification for Tin -Coated Soft or Annealed Copper Wire for Electrical
Purposes, 2010 (Reapproved 2014)
D ASTM 6787/13787M - Standard Specification for 19 Wire Combination Unilay-Stranded Copper
Conductors for Subsequent Insulation, 2004 (Reapproved 2014)
E NECA 1 - Standard for Good Workmanship in Electrical Construction, 2010
F NEMA WC 70 - Nonshielded Power Cable 2000 V or Less for the Distribution of Electrical
Energy, 2009
G NFPA 70 - National Electrical Code, Most Recent Edition Adopted by Authority Having
Jurisdiction, Including All Applicable Amendments and Supplements
H UL 44 - Thermoset -Insulated Wires and Cables, Current Edition, Including All Revisions
I UL 83 - Thermoplastic -Insulated Wires and Cables, Current Edition, Including All Revisions
J UL 486A-4868 - Wire Connectors, Current Edition, Including All Revisions
K UL 486C - Splicing Wire Connectors, Current Edition, Including All Revisions
1.03 QUALITY ASSURANCE
A Conform to requirements of NFPA 70
PART 2 PRODUCTS
2.01 CONDUCTOR AND CABLE APPLICATIONS
A Do not use conductors and cables for applications other than as permitted by NFPA 70 and
product listing
B Provide single conductor building wire installed in suitable raceway unless otherwise indicated,
permitted, or required
2.02 CONDUCTOR AND CABLE GENERAL REQUIREMENTS
A Provide products that comply with requirements of NFPA 70
B Provide products listed, classified, and labeled as suitable for the purpose intended
C Unless specifically indicated to be excluded, provide all required conduit, boxes, wiring,
connectors, etc as required for a complete operating system
D Comply with NEMA WC 70
E Thermoplastic -Insulated Conductors and Cables Listed and labeled as complying with UL 83
F Thermoset -Insulated Conductors and Cables Listed and labeled as complying with UL 44
G Conductor Material
1 Copper Conductors Soft drawn annealed, 98 percent conductivity, uncoated copper
conductors complying with ASTM B3, ASTM B8, or ASTM 13787/6787M unless otherwise
indicated
2 Tinned Copper Conductors Comply with ASTM B33
H Minimum Conductor Size
P1558-001 / Woodlake WWTP 260519-1 LOW -VOLTAGE ELECTRICAL
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I Branch Circuits 12 AWG
2 Control Circuits 14 AWG
Conductor Color Coding
1 Color code conductors as indicated unless otherwise required by the authority having
jurisdiction Maintain consistent color coding throughout project
2 Color Coding Method Integrally colored insulation
3 Color Code
a 240/120 V, 1 Phase, 3 Wire System
1) Phase A Black
2) Phase B Red
3) Neutral/Grounded White
b Equipment Ground, All Systems Green
2.03 SINGLE CONDUCTOR BUILDING WIRE
A Description Single conductor insulated wire
B Conductor Stranding
1 Feeders and Branch Circuits
a Size 10 AWG and Smaller Solid
b Size 8 AWG and Larger Stranded
C Insulation Voltage Rating 600 V
D Insulation
1 Copper Building Wire Type THHN/THWN or THHN/THWN-2
2.04 WIRING CONNECTORS
A Description Wiring connectors appropriate for the application, suitable for use with the
conductors to be connected, and listed as complying with UL 486A -486B or UL 486C as
applicable
PART 3 EXECUTION
3.01 INSTALLATION
A Install products in accordance with manufacturer's instructions
B Install conductors and cable in a neat and workmanlike manner in accordance with NECA 1
C Installation in Raceway
1 Tape ends of conductors and cables to prevent infiltration of moisture and other
contaminants
2 Pull all conductors and cables together into raceway at same time
3 Do not damage conductors and cables or exceed manufacturer's recommended maximum
pulling tension and sidewall pressure
4 Use, suitable wire pulling lubricant where necessary, except when lubricant is not
recommended by the manufacturer
D Secure and support conductors and cables in accordance with NFPA 70 using suitable supports
and methods approved by the authority having jurisdiction Provide independent support from
building structure Do not provide support from raceways, piping, ductwork, or other systems
E Neatly train and bundle conductors inside boxes, wireways, panelboards and other equipment
enclosures
F Group or otherwise identify neutral/grounded conductors with associated ungrounded
conductors inside enclosures in accordance with NFPA 70
G Make wiring connections using specified wiring connectors
1 Make splices and taps only in accessible boxes Do not pull splices into raceways or make
splices in conduit bodies or wiring gutters
2 Remove appropriate amount of conductor insulation for making connections without
cutting, nicking or damaging conductors
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3 Do not remove conductor strands to facilitate insertion into connector
4 Clean contact surfaces on conductors and connectors to suitable remove corrosion,
oxides, and other contaminates Do not use wire brush on plated connector surfaces
H Insulate splices and taps that are made with uninsulated connectors using methods suitable for
the application, with insulation and mechanical strength at least equivalent to unspliced
conductors
I Unless specifically indicated to be excluded, provide final connections to all equipment and
devices, including those furnished by others, as required for a complete operating system
END OF SECTION
P1558-001 / Woodlake WWTP 260519-3 LOW -VOLTAGE ELECTRICAL
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SECTION 26 0526
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
PART1 GENERAL
1.01 SECTION INCLUDES
A Grounding and bonding requirements
B Conductors for grounding and bonding
C Connectors for grounding and bonding
D Ground rod electrodes
1.02 RELATED REQUIREMENTS
A Section 26 0519 - Low -Voltage Electrical Power Conductors and Cables Additional
requirements for conductors for grounding and bonding, including conductor color coding
1.03 REFERENCE STANDARDS
A IEEE 81 - IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface
Potentials of a Grounding System, 2012
B NECA 1 - Standard for Good Workmanship in Electrical Construction, 2010
C NEMA GR 1 - Grounding Rod Electrodes and Grounding Rod Electrode Couplings, 2007
D NFPA 70 - National Electrical Code, Most Recent Edition Adopted by Authority Having
Jurisdiction, Including All Applicable Amendments and Supplements
E UL 467 - Grounding and Bonding Equipment, Current Edition, Including All Revisions
1.04 QUALITY ASSURANCE
A Conform to requirements of NFPA 70
PART 2 PRODUCTS
2.01 GROUNDING AND BONDING REQUIREMENTS
A Do not use products for applications other than as permitted by NFPA 70 and product listing
B Unless specifically indicated to be excluded, provide all required components, conductors,
connectors, conduit, boxes, fittings, supports, accessories, etc as necessary for a complete
grounding and bonding system
C Where conductor size is not indicated, size to comply with NFPA 70 but not less than applicable
minimum size requirements specified
D Grounding System Resistance
1 Achieve specified grounding system resistance under normally dry conditions unless
otherwise approved by Engineer Precipitation within the previous 48 hours does not
constitute normally dry conditions
2 Grounding Electrode System Not greater than 5 ohms to ground, when tested according
to IEEE 81 using "fall -of -potential' method
E Grounding Electrode System
1 Provide connection to required and supplemental grounding electrodes indicated to form
grounding electrode system
a Provide continuous grounding electrode conductors without splice or point
b Install grounding electrode conductors in raceway where exposed to physical
damage Bond grounding electrode conductor to metallic raceways at each end with
bonding dumper
2 Metal In -Ground Support Structure
a Provide connection to metal in -ground support structure that is in direct contact with
earth in accordance with NFPA 70
3 Concrete -Encased Electrode
P1558-001 / Woodlake WWTP 260526-1 GROUNDING AND BONDING
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a Provide connection to concrete -encased electrode consisting of not less than 20 feet
(6 0 m) of steel reinforcing bars embedded within concrete foundation or footing that
is in direct contact with earth in accordance with NFPA 70
4 Ground Rod Electrode(s)
a Provide two electrodes unless otherwise indicated or required
b Space electrodes not less than 10 feet (3 0 m) from each other and any other ground
electrode
c Where location is not indicated, locate electrode(s) at least 5 feet (1 5 m) outside of
wetwell perimeter foundation as near as possible to electrical service platform, where
possible, locate in softscape (uncovered) area
5 Provide additional ground electrode(s) as required to achieve specified grounding
electrode system resistance
F Separately Derived System Grounding
1 Separately derived systems include, but are not limited to
a Transformers (except autotransformers such as buck -boost transformers)
2 Provide grounding electrode conductor to connect derived system grounded conductor to
nearest ground rod Unless otherwise indicated, make connection at neutral (grounded)
bus in source enclosure
3 Provide bonding dumper to connect derived system grounded conductor to nearest metal
building frame and nearest metal water piping in the area served by the derived system,
where not already used as a grounding electrode for the derived system Make connection
at same location as grounding electrode conductor connection
4 Provide system bonding dumper to connect system grounded conductor to equipment
ground bus Make connection at same location as grounding electrode conductor
connection Do not make any other connections between neutral (grounded) conductors
and ground on load side of separately derived system disconnect
5 Where the source and first disconnecting means are in separate enclosures, provide
supply-side bonding dumper between source and first disconnecting means
G Bonding and Equipment Grounding
1 Provide bonding for equipment grounding conductors, equipment ground busses, metallic
equipment enclosures, metallic raceways and boxes, device grounding terminals, and
other normally non -current -carrying conductive materials enclosing electrical
conductors/equipment or likely to become energized as indicated and in accordance with
NFPA 70
2 Provide insulated equipment grounding conductor in each feeder and branch circuit
raceway Do not use raceways as sole equipment grounding conductor
3 Where circuit conductor sizes are increased for voltage drop, increase size of equipment
grounding conductor proportionally in accordance with NFPA 70
4 Unless otherwise indicated, connect wiring device grounding terminal to branch circuit
equipment grounding conductor and to outlet box with bonding dumper
5 Terminate branch circuit equipment grounding conductors on solidly bonded equipment
ground bus only Do not terminate on neutral (grounded) or isolated/insulated ground bus
6 Provide bonding dumper across expansion or expansion/deflection fittings provided to
accommodate conduit movement
7 Provide bonding for interior metal piping systems in accordance with NFPA 70 This
includes, but is not limited to
a Metal water piping where not already effectively bonded to metal underground water
pipe used as grounding electrode
2.02 GROUNDING AND BONDING COMPONENTS
A General Requirements
1 Provide products listed, classified, and labeled as suitable for the purpose intended
2 Provide products listed and labeled as complying with UL 467 where applicable
B Conductors for Grounding and Bonding, in Addition to Requirements of Section 26 0526
1 Use insulated copper conductors unless otherwise indicated
P1558-001 / Woodlake WWTP 260526-2 GROUNDING AND BONDING
Upgrade - Copy FOR ELECTRICAL SYSTEMS

a Exceptions
1) Use bare copper conductors where installed underground in direct contact with
earth
2) Use bare copper conductors where directly encased in concrete (not in
raceway)
C Connectors for Grounding and Bonding
1 Description Connectors appropriate for the application and suitable for the conductors
and items to be connected, listed and labeled as complying with UL 467
2 Unless otherwise indicated, use exothermic welded connections or compression
connectors for underground, concealed and other inaccessible connections
3 Unless otherwise indicated, use compression connectors or exothermic welded
connections for accessible connections
D Ground Rod Electrodes
1 Comply with NEMA GR 1
2 Material Copper -bonded (copper -clad) steel
3 Size 3/4 inch (19 mm) diameter by 10 feet (3 0 m) length, unless otherwise indicated
PART 3 EXECUTION
3.01 INSTALLATION
A Install products in accordance with manufacturer's instructions
B Install grounding and bonding system components in a neat and workmanlike manner in
accordance with NECA 1
C Ground Rod Electrodes Unless otherwise indicated, install ground rod electrodes vertically
Where encountered rock prohibits vertical installation, install at 45 degree angle or bury
horizontally in trench at least 30 inches (750 mm) deep in accordance with NFPA 70
D Make grounding and bonding connections using specified connectors
1 Remove appropriate amount of conductor insulation for making connections without
cutting, nicking or damaging conductors Do not remove conductor strands to facilitate
insertion into connector
2 Remove nonconductive paint, enamel, or similar coating at threads, contact points, and
contact surfaces
3 Exothermic Welds Make connections using molds and weld material suitable for the
items to be connected in accordance with manufacturer's recommendations
4 Mechanical Connectors Secure connections according to manufacturer's recommended
torque settings
5 Compression Connectors Secure connections using manufacturer's recommended tools
and dies
END OF SECTION
P1558-001 / Woodlake WWTP 260526-3 GROUNDING AND BONDING
Upgrade - Copy FOR ELECTRICAL SYSTEMS

SECTION 26 0534
CONDUIT
PART1
GENERAL
1.01
SECTION INCLUDES
A
Rigid polyvinyl chloride (PVC) conduit
B
Liquidtight flexible nonmetallic conduit (LFNC)
C
Conduit fittings
D
Accessories
1.02
RELATED REQUIREMENTS
A
Section 26 0526 - Grounding and Bonding for Electrical Systems
1.03
REFERENCE STANDARDS
A
NECA 1 - Standard for Good Workmanship in Electrical Construction, 2010
B
NECA 111 - Standard for Installing Nonmetallic Raceways (RNC, ENT, LFNC), 2003
C
NEMA FB 1 - Fittings, Cast Metal Boxes, and Conduit Bodies for Conduit, Electrical Metallic
Tubing, and Cable, 2012
D
NEMA TC 2 - Electrical Polyvinyl Chloride (PVC) Conduit, 2013
E
NEMA TC 3 - Polyvinyl Chloride (PVC) Fittings for Use with Rigid PVC Conduit and Tubing,
2015
F
NFPA 70 - National Electrical Code, Most Recent Edition Adopted by Authority Having
Jurisdiction, Including All Applicable Amendments and Supplements
G
UL 514B - Conduit, Tubing, and Cable Fittings, Current Edition, Including All Revisions
H
UL 651 - Schedule 40, 80, Type EB and A Rigid PVC Conduit and Fittings, Current Edition,
Including All Revisions
I
UL 1660 - Liquid -Tight Flexible Nonmetallic Conduit, Current Edition, Including All Revisions
1.04
QUALITY ASSURANCE
A
Conform to requirements of NFPA 70
PART 2
PRODUCTS
2.01
CONDUIT APPLICATIONS
A
Do not use conduit and associated fittings for applications other than as permitted by NFPA 70
and product listing
B
Unless otherwise indicated and where not otherwise restricted, use the conduit types indicated
for the specified applications Where more than one listed application applies, comply with the
most restrictive requirements Where conduit type for a particular application is not specified,
rigid PVC conduit
C
Underground
1 Exterior, Direct -Buried Use rigid PVC conduit
D
Exposed, Interior Use rigid PVC conduit
E
Exposed, Exterior Use rigid PVC conduit
F
Connections to Vibrating Equipment
1 Dry Locations Use liquidtight flexible nonmetallic conduit
2 Damp, Wet, or Corrosive Locations Use liquidtight flexible nonmetallic conduit
3 Maximum Length 6 feet (1 8 m) unless otherwise indicated
2.02
CONDUIT REQUIREMENTS
A
Provide all conduit, fittings, supports, and accessories required for a complete raceway system
B
Provide products listed, classified, and labeled as suitable for the purpose intended
P1558-001 / Woodlake WWTP 260534-1 CONDUIT
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C Minimum Conduit Size, Unless Otherwise Indicated
1 Branch Circuits 3/4 inch (21 mm) trade size
D Where conduit size is not indicated, size to comply with NFPA 70 but not less than applicable
minimum size requirements specified
2.03 RIGID POLYVINYL CHLORIDE (PVC) CONDUIT
A Description NFPA 70, Type PVC rigid polyvinyl chloride conduit complying with NEMA TC 2
and listed and labeled as complying with UL 651, Schedule 80 unless otherwise indicated, rated
for use with conductors rated 90 degrees C
B Shall be listed for used in direct sunlight
C Fittings
1 Manufacturer Same as manufacturer of conduit to be connected
2 Description Fittings complying with NEMA TC 3 and listed and labeled as complying with
UL 651, material to match conduit
2.04 LIQUIDTIGHT FLEXIBLE NONMETALLIC CONDUIT (LFNC)
A Description NFPA 70, Type LFNC liquidtight flexible nonmetallic conduit listed and labeled as
complying with UL 1660
B Fittings
1 Manufacturer Same as manufacturer of conduit to be connected
2 Description Fittings complying with NEMA FB 1 and listed and labeled as complying with
UL 5148, suitable for the type of conduit to be connected
2.05 ACCESSORIES
A Solvent Cement for PVC Conduit and Fittings As recommended by manufacturer of conduit
and fittings to be installed
PART 3 EXECUTION
3.01 INSTALLATION
A Install products in accordance with manufacturer's instructions
B Install conduit in a neat and workmanlike manner in accordance with NECA 1
C Install rigid polyvinyl chloride (PVC) conduit in accordance with NECA 111
D Install liquidtight flexible nonmetallic conduit (LFNC) in accordance with NECA 111
E Connections and Terminations
1 Provide drip loops for liquidtight flexible conduit connections to prevent drainage of liquid
into connectors
2 Secure points and connections to provide maximum mechanical strength and electrical
continuity
F Penetrations
1 Do not penetrate or otherwise notch or cut structural members, including footings and
grade beams, without approval of Structural Engineer
2 Make penetrations perpendicular to surfaces unless otherwise indicated
3 Conceal bends for conduit risers emerging above ground
4 Seal interior of conduits entering the panels from underground at first accessible point to
prevent entry of moisture and gases
G Conduit Movement Provisions Where conduits are subject to movement, provide expansion
and expansion/deflection fittings to prevent damage to enclosed conductors or connected
equipment This includes, but is not limited to
1 Where conduits cross structural points intended for expansion, contraction, or deflection
2 Where conduits are subject to earth movement by settlement or frost
H Provide grounding and bonding in accordance with Section 26 0526
END OF SECTION
P1558-001 / Woodlake WWTP 260534-2 CONDUIT
Upgrade - Copy

P1558-001 / Woodlake WWTP 260534-3 CONDUIT
Upgrade - Copy

SECTION 26 0553
IDENTIFICATION FOR ELECTRICAL SYSTEMS
PART1 GENERAL
1.01 SECTION INCLUDES
A Electrical identification requirements
B Identification nameplates and labels
C Underground warning tape
D Warning signs and labels
1.02 RELATED REQUIREMENTS
A Section 26 0519 - Low -Voltage Electrical Power Conductors and Cables Color coding for
power conductors and cables 600 V and less, vinyl color coding electrical tape
1.03 REFERENCE STANDARDS
A ANSI Z535 2 - American National Standard for Environmental and Facility Safety Signs, 2011
B ANSI Z535 4 - American National Standard for Product Safety Signs and Labels, 2011
C NFPA 70 - National Electrical Code, Most Recent Edition Adopted by Authority Having
Jurisdiction, Including All Applicable Amendments and Supplements
D UL 969 - Marking and Labeling Systems, Current Edition, Including All Revisions
1.04 QUALITY ASSURANCE
A Conform to requirements of NFPA 70
PART 2 PRODUCTS
2.01 IDENTIFICATION REQUIREMENTS
A Identification for Equipment
1 Use identification nameplate to identify each piece of electrical distribution and control
equipment and associated sections, compartments, and components
a Panelboards
1) Identify ampere rating
2) Identify voltage and phase
3) Use typewritten circuit directory to identify load(s) served for panelboards with a
door Identify spares and spaces using pencil
b Enclosed switches, circuit breakers, and motor controllers
1) Identify voltage and phase
c Transfer Switches
1) Identify voltage and phase
2) Identify short circuit current rating based on the specific overcurrent protective
device type and settings protecting the transfer switch
2 Use identification label or handwritten text using indelible marker on inside of door at each
fused switch to identify required NEMA fuse class and size
3 Available Fault Current Documentation Use identification label to identify the available
fault current and date calculations were performed at locations requiring documentation by
NFPA 70, including but not limited to the following
a Service equipment
b Industrial control panels
c Motor control centers
d Elevator control panels
e Industrial machinery
4 Arc Flash Hazard Warning Labels Use warning labels to identify arc flash hazards for
electrical equipment, such as switchboards, panelboards, industrial control panels, meter
socket enclosures, and motor control centers that are likely to require examination,
adjustment, servicing, or maintenance while energized
P1558-001 / Woodlake WWTP 260553-1 IDENTIFICATION FOR
Upgrade - Copy ELECTRICAL SYSTEMS

a Minimum Size 3 5 by 5 inches (89 mm by 127 mm)
b Legend Include orange header that reads "WARNING", followed by the word
message "Arc Flash and Shock Hazard, Appropriate PPE Required, Do not operate
controls or open covers without appropriate personal protection equipment, Failure to
comply may result in injury or death, Refer to NFPA 70E for minimum PPE
requirements" or approved equivalent
B Identification for Conductors and Cables
1 Color Coding for Power Conductors 600 V and Less Comply with Section 26 0519
2.02 IDENTIFICATION NAMEPLATES AND LABELS
A Identification Nameplates
1 Materials
a Outdoor Locations Use plastic, stainless steel, or aluminum nameplates suitable for
exterior use
2 Plastic Nameplates Two -layer or three -layer laminated acrylic or electrically
non-conductive phenolic with beveled edges, minimum thickness of 1/16 inch (1 6 mm),
engraved text
3 Stainless Steel Nameplates Minimum thickness of 1/32 inch (0 8 mm), engraved or
laser -etched text
4 Aluminum Nameplates Anodized, minimum thickness of 1/32 inch (0 8 mm), engraved or
laser -etched text
5 Mounting Holes for Mechanical Fasteners Two, centered on sides for sizes up to 1 inch
(25 mm) high, Four, located at corners for larger sizes
B Identification Labels
1 Materials Use self-adhesive laminated plastic labels, UV, chemical, water, heat, and
abrasion resistant
2 Text Use factory pre-printed or machine -printed text Do not use handwritten text unless
otherwise indicated
C Format for Equipment Identification
1 Minimum Size 1 inch (25 mm) by 2 5 inches (64 mm)
2 Legend
a Equipment designation or other approved description
3 Text All capitalized unless otherwise indicated
4 Minimum Text Height
a Equipment Designation 1/2 inch (13 mm)
b Other Information 1/4 inch (6 mm)
5 Color
a Normal Power System White text on black background
b Emergency Power System White text on red background
2.03 UNDERGROUND WARNING TAPE
A Materials Use foil -backed detectable type polyethylene tape suitable for direct burial, unless
otherwise indicated
B Foil -backed Detectable Type Tape 3 inches (76 mm) wide, with minimum thickness of 5 mil
(0 1 mm), unless otherwise required for proper detection
C Legend Type of service, continuously repeated over full length of tape
D Color
2.04 WARNING SIGNS AND LABELS
A Comply with ANSI Z535 2 or ANSI Z535 4 as applicable
B Warning Signs
1 Materials
2 Minimum Size 7 by 10 inches (178 by 254 mm) unless otherwise indicated
P1558-001 / Wood lake WWTP 260553-2 IDENTIFICATION FOR
Upgrade - Copy ELECTRICAL SYSTEMS

C Warning Labels
1 Materials Use factory pre-printed or machine -printed self-adhesive polyester or
self-adhesive vinyl labels, UV, chemical, water, heat, and abrasion resistant, produced
using materials recognized to UL 969
2 Machine -Printed Labels Use thermal transfer process printing machines and accessories
recommended by label manufacturer
3 Minimum Size 2 by 4 inches (51 mm by 102 mm) unless otherwise indicated
PART 3 EXECUTION
3.01 INSTALLATION
A Install products in accordance with manufacturer's instructions
B Install identification products to be plainly visible for examination, adjustment, servicing, and
maintenance Unless otherwise indicated, locate products as follows
1 Surface -Mounted Equipment Enclosure front
2 Interior Components Legible from the point of access
3 Conductors and Cables Legible from the point of access
C Install identification products centered, level, and parallel with lines of item being identified
D Secure nameplates to exterior surfaces of enclosures using stainless steel screws and to
interior surfaces using self-adhesive backing or epoxy cement
E Install self-adhesive labels and markers to achieve maximum adhesion, with no bubbles or
wrinkles and edges properly sealed
F Install underground warning tape above buried lines with one tape per trench at 3 inches (75
mm) below finished grade
G Mark all handwritten text, where permitted, to be neat and legible
END OF SECTION
P1558-001 / Woodlake WWTP 260553-3 IDENTIFICATION FOR
Upgrade - Copy ELECTRICAL SYSTEMS

SECTION 26 2200
LOW -VOLTAGE TRANSFORMERS
PART 1 GENERAL
1.01 SECTION INCLUDES
A General purpose transformers
1.02 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Product Data Include voltage, kVA, impedance, tap configurations, insulation system class and
rated temperature rise, efficiency, sound level, enclosure ratings, outline and support point
dimensions, weight, required clearances, service condition requirements, and installed features
1.03 QUALITY ASSURANCE
A Conform to requirements of NFPA 70
PART 2 PRODUCTS
2.01 MANUFACTURERS
A Eaton Corporation www eaton com
B General Electric Company www geindustrial com
C Schneider Electric, Square D Products www schneider-electric us
D Approved Equal
2.02 TRANSFORMERS - GENERAL REQUIREMENTS
A Description Factory -assembled, dry type transformers for 60 Hz operation designed and
manufactured in accordance with NEMA ST 20 and listed, classified, and labeled as suitable for
the purpose intended
B Unless noted otherwise, transformer ratings indicated are for continuous loading according to
IEEE C57 96 under the following service conditions
1 Altitude Less than 3,300 feet (1,000 m)
2 Ambient Temperature
a Greater than 10 kVA Not exceeding 104 degrees F (40 degrees C)
b Less than 10 kVA Not exceeding 77 degrees F (25 degrees C)
C Core High grade, non -aging silicon steel with high magnetic permeability and low hysteresis
and eddy current losses Keep magnetic flux densities substantially below saturation point, even
at 10 percent primary overvoltage Tightly clamp core laminations to prevent plate movement
and maintain consistent pressure throughout core length
D Impregnate core and coil assembly with non -hydroscopic thermo-setting varnish to effectively
seal out moisture and other contaminants
E Basic Impulse Level 10 kV
F Ground core and coil assembly to enclosure by means of a visible flexible copper grounding
strap
G Isolate core and coil from enclosure using vibration -absorbing mounts
H Nameplate Include transformer connection data, ratings, wiring diagrams, and overload
capacity based on rated winding temperature rise
2.03 GENERAL PURPOSE TRANSFORMERS
A Description Self -cooled, two winding transformers listed and labeled as complying with UL 506
or UL 1561, ratings as indicated on the drawings
B Insulation System and Allowable Average Winding Temperature Rise
1 Less than 15 kVA Class 180 degrees C insulation system with 115 degrees C average
winding temperature rise
P1558-001 / Wood lake WWTP 262200-1 LOW -VOLTAGE
Upgrade - Copy TRANSFORMERS

2 15 kVA and Larger Class 220 degrees C insulation system with 150 degrees C average
winding temperature rise
C Coil Conductors Continuous aluminum windings with terminations brazed or welded
D Winding Taps
1 15 kVA through 300 kVA Two 2 5 percent full capacity primary taps above and four 2 5
percent full capacity primary taps below rated voltage
E Energy Efficiency Comply with 10 CFR 431, Subpart K
1 Test efficiency according to NEMA TP 2
2 Label transformer according to NEMA TP 3
F Sound Levels Standard sound levels complying with NEMA ST 20
G Mounting Provisions
1 15 kVA through 75 kVA Suitable for floor mounting
H Transformer Enclosure Comply with NEMA ST 20
1 Environment Type per NEMA 250 Unless otherwise indicated, as specified for the
following installation locations
a Indoor clean, dry locations Type 2
2 Construction Steel
a 15 kVA and Larger Ventilated
3 Finish Manufacturer's standard grey, suitable for outdoor installations
4 Provide lifting eyes or brackets
PART 3 EXECUTION
3.01 INSTALLATION
A Perform work in a neat and workmanlike manner in accordance with NECA 1
B Install transformers in accordance with manufacturer's instructions
C Install transformers in accordance with NECA 409 and IEEE C57 94
D Use flexible conduit, under the provisions of Section 26 0534, 2 feet (600 mm) minimum length,
for connections to transformer case Make conduit connections to side panel of enclosure
E Arrange equipment to provide minimum clearances as specified on transformer nameplate and
in accordance with manufacturer's instructions and NFPA 70
F Provide grounding and bonding in accordance with Section 26 0526
G Remove shipping braces and adjust bolts that attach the core and coil mounting bracket to the
enclosure according to manufacturer's recommendations in order to reduce audible noise
transmission
H Where not factory -installed, install lugs sized as required for termination of conductors as shown
on the drawings
END OF SECTION
P1558-001 / Woodlake WWTP 262200-2 LOW -VOLTAGE
Upgrade - Copy TRANSFORMERS

SECTION 26 2416
PANELBOARDS
PART1
GENERAL
1.01
SECTION INCLUDES
A
Power distribution panelboards
B
Overcurrent protective devices for panelboards
1.02
RELATED REQUIREMENTS
A
Section 26 0526 - Grounding and Bonding for Electrical Systems
B
Section 26 0529 - Hangers and Supports for Electrical Systems
1.03
REFERENCE STANDARDS
A
FS W -C-375 - Circuit Breakers, Molded Case, Branch Circuit and Service, Federal
Specification, Revision E, 2013
B
NECA 1 - Standard for Good Workmanship in Electrical Construction, 2010
C
NECA 407 - Standard for Installing and Maintaining Panelboards, 2009
D
NEMA 250 - Enclosures for Electrical Equipment (1000 Volts Maximum), 2014
E
NEMA PB 1 - Panelboards, 2011
F
NEMA PB 1 1 - General Instructions for Proper Installation, Operation and Maintenance of
Panelboards Rated 600 Volts or Less, 2013
G
NFPA 70 - National Electrical Code, Most Recent Edition Adopted by Authority Having
Jurisdiction, Including All Applicable Amendments and Supplements
H
UL 50 - Enclosures for Electrical Equipment, Non -Environmental Considerations, Current
Edition, Including All Revisions
I
UL 50E - Enclosures for Electrical Equipment, Environmental Considerations, Current Edition,
Including All Revisions
J
UL 67 - Panelboards, Current Edition, Including All Revisions
K
UL 489 - Molded -Case Circuit Breakers, Molded -Case Switches and Circuit Breaker
Enclosures, Current Edition, Including All Revisions
1.04
SUBMITTALS
A
See Section 01 3000 - Administrative Requirements, for submittal procedures
B
Product Data Provide manufacturer's standard catalog pages and data sheets for
panelboards, enclosures, overcurrent protective devices, and other installed components and
accessories
1.05
QUALITY ASSURANCE
A
Conform to requirements of NFPA 70
PART 2
PRODUCTS
2.01
MANUFACTURERS
A
Eaton Corporation www eaton com
B
General Electric Company www geindustnal com
C
Schneider Electric, Square D Products www schneider-electric us
D
Siemens Industry, Inc www usa siemens com
E
Approved Equal
2.02
PANELBOARDS - GENERAL REQUIREMENTS
A
Provide products listed, classified, and labeled as suitable for the purpose intended
P1558-001 / Woodlake WWTP 26 2416 -1 PANELBOARDS
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B Unless otherwise indicated, provide products suitable for continuous operation under the
following service conditions
1 Altitude Less than 6,600 feet (2,000 m)
2 Ambient Temperature
a Panelboards Containing Circuit Breakers Between 23 degrees F (-5 degrees C) and
104 degrees F (40 degrees C)
b Panelboards Containing Fusible Switches Between -22 degrees F (-30 degrees C)
and 104 degrees F (40 degrees C)
C Short Circuit Current Rating
1 Provide panelboards with listed short circuit current rating not less than the available fault
current at the installed location as indicated on the drawings
D Mains Configure for top or bottom incoming feed as indicated or as required for the installation
E Branch Overcurrent Protective Devices Replaceable without disturbing adjacent devices
F Bussing Sized in accordance with UL 67 temperature rise requirements
1 Provide solidly bonded equipment ground bus in each panelboard, with a suitable lug for
each feeder and branch circuit equipment grounding conductor
G Conductor Terminations Suitable for use with the conductors to be installed
H Enclosures Comply with NEMA 250, and list and label as complying with UL 50 and UL 50E
1 Environment Type per NEMA 250 Unless otherwise indicated, as specified for the
following installation locations
a Indoor Clean, Dry Locations Type 1
2 Boxes Galvanized steel unless otherwise indicated
a Provide wiring gutters sized to accommodate the conductors to be installed
3 Fronts
a Fronts for Surface -Mounted Enclosures Same dimensions as boxes
4 Lockable Doors All locks keyed alike unless otherwise indicated
Future Provisions Prepare all unused spaces for future installation of devices including
bussing, connectors, mounting hardware and all other required provisions
2.03 POWER DISTRIBUTION PANELBOARDS
A Description Panelboards complying with NEMA PB 1, power and feeder distribution type,
circuit breaker type, and listed and labeled as complying with UL 67, ratings, configurations and
features as indicated on the drawings
B Conductor Terminations
1 Main and Neutral Lug Material Aluminum, suitable for terminating aluminum or copper
conductors
2 Main and Neutral Lug Type Mechanical
C Bussing
1 Phase and Neutral Bus Material Aluminum
2 Ground Bus Material Aluminum
D Circuit Breakers
1 Provide bolt -on type or plug-in type secured with locking mechanical restraints
E Enclosures
1 Provide surface -mounted enclosures unless otherwise indicated
2.04 OVERCURRENT PROTECTIVE DEVICES
A Molded Case Circuit Breakers
1 Description Quick -make, quick -break, over center toggle, trip -free, trip -indicating circuit
breakers listed and labeled as complying with UL 489, and complying with FS W -C-375
where applicable, ratings, configurations, and features as indicated on the drawings
2 Interrupting Capacity
P1558-001 / Woodlake WWTP 262416-2 PANELBOARDS
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a Provide circuit breakers with interrupting capacity as required to provide the short
circuit current rating indicated, but not less than
1) 10,000 rms symmetrical amperes at 240 VAC or 208 VAC
b Fully Rated Systems Provide circuit breakers with interrupting capacity not less than
the short circuit current rating indicated
3 Conductor Terminations
a Lug Material Aluminum, suitable for terminating aluminum or copper conductors
4 Multi -Pole Circuit Breakers Furnish with common trip for all poles
PART 3 EXECUTION
3.01 INSTALLATION
A Install products in accordance with manufacturer's instructions
B Install panelboards securely, in a neat and workmanlike manner in accordance with NECA 1
(general workmanship), NECA 407 (panelboards), and NEMA PB 1 1
C Arrange equipment to provide minimum clearances in accordance with manufacturer's
instructions and NFPA 70
D Provide required supports in accordance with Section 26 0529
E Install panelboards plumb
F Mount panelboards such that the highest position of any operating handle for circuit breakers or
switches does not exceed 79 inches (2000 mm) above the floor or working platform
G Provide grounding and bonding in accordance with Section 26 0526
H Install all field -installed branch devices, components, and accessories
Provide filler plates to cover unused spaces in panelboards
END OF SECTION
P1558-001 / Woodlake WWTP 262416-3 PANELBOARDS
Upgrade - Copy

SECTION 26 5900
BLOWER CONTROL PANEL
PART1 GENERAL
1.01 SECTION INCLUDES
A Blower Control Panel
1.02 REFERENCES
A NFPA 70 - National Electrical Code, National Fire Protection Association, 2014
B UL 508A - Industrial Control Panels, Latest
1.03 SUBMITTALS
A Wiring and control diagrams specially prepared to satisfy control requirements to the contract
documents shall be submitted with the shop drawings Diagrams shall be complete and
specific
1.04 WARRANTY
A Provide one year warranty from the date of the initial start up of the complete system Warranty
shall cover the cost of parts, labor, and travel for repairs at the site
PART 2 PRODUCTS
2.01 PUMP CONTROL PANEL
A Regulatory
1 Panel shall be built and listed in accordance with UL 508A
2 All field work shall comply with NFPA 70
B General
1 Panel shall be lockable
2 Control power shall be 115 +/- 10% VAC, 60 Hertz, single phase
3 The controls shall operate one (1) blower, sizes as indicated on the drawings
4 The complete control assembly shall be mounted in one UL Type 4X enclosure Enclosure
shall have a dead front and an inner swing panel which contains all operator interface
devices
5 All components shall be securely fastened to the removable back panel Back panel shall
be tapped to accept all mounting screws Self -tapping screws shall not be used to mount
any component
6 Engraved laminated plastic nameplates with white letters on white background shall be
provided for all operator interface devices on the swing panel
7 A plastic laminated electric diagram with wire / terminal numbers and color codes shall be
permanently fastened to the inside of the enclosure door
8 Panel Wiring
a Wire shall be sized as required for load and application according to NFPA 70
b Wiring shall be neatly bundled and continuous from point to point
C Wiring shall be permanently marked on each end to match the schematic drawing
d Control and signal wire shall be a minimum of #14 AWG, stranded, 90 degree
insulated
C Operation
1 Blower Control
a The controls shall provide means to operate blower manually with a On -Off selector
switch
b Blower shall automatically shutdown under the following conditions
1) Thermal overload trip
2) On -Off switch placed in Off position
D Components
1 Blower Breaker
P1558-001 / Woodlake WWTP 265900-1 BLOWER CONTROL PANEL
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a Shall be thermal -magnetic, ampacity per pump manufacturer, 3 -pole, 480 VAC
b Minimum Integrated Short Circuit Rating 18,000 amperes rms symmetrical
2 Control Breaker
a Shall be thermal -magnetic, 10 A, 2 -pole, 480 VAC
b Minimum Integrated Short Circuit Rating 18,000 amperes rms symmetrical
3 Pump Motor Starters
a Shall be NEMA rated
b Adjustible thermal overload sized for full load current of pump motors installed with
manual reset
4 Control Power Transformer - Control transformer shall have a 460 VAC primary and 115
VAC secondary Secondary shall be a grounded system Panel manufacturer shall size
transformer to provide control power only
5 Pilot Lights
a Pilot lights shall be heavy duty oiltight/watertight units designed for illumination under
control voltage
b 30 mm, non-metallic type
c Pilot lights shall be provided for the following conditions
1) Power Available
(a) Color Amber
(b) Label "POWER"
(c) Source Phase monitor contact
2) Pump Run
(a) Color Green
(b) Label "PUMP# RUN"
(c) Source motor starter coils
3) Thermal Overload
(a) Color Red
(b) Label "THERMAL OVERLOAD #"
(c) Source motor overloads
6 Selector Switches
a Selector switches shall be heavy duty oiltight/watertight
b 30 mm, non-metallic type
c Contacts shall be rated 10A pilot duty
d Functions
1) On -Off - Use 2 -position, maintained
7 Pushbuttons
a Pushbuttons shall be heavy duty oiltight/watertight
b 30 mm, non-metallic type
c Contacts shall be rated 10A pilot duty
d Functions
1) Overload Resets - momentary
8 Voltage/Phase Monitor
a Provide voltage/phase monitor for incoming power shut pumps down on undervoltage,
overvoltage, phase lose and phase reversal
9 Run Time Meters
a Meters shall be wired in each motor starter to indicate total running time of each pump
and blower motor in hours and tenths of hours
b Meters shall be 6 -digit, non-resettable
10 Alarms and Monitoring
11 Condensation Heater
a Heater shall be sized to prevent condensation in the panel in the conditions in which
the panel will be installed
b Heater shall be thermostatically controlled
12 Surge Arrester
P1558-001 / Woodlake WWTP 265900-2 BLOWER CONTROL PANEL
Upgrade - Copy

Manufacturer - Square D SDSA1175 or equal
PART 3 EXECUTION
3.01 INSTALLATION
A Installation shall be as shown on the drawings and as recommended by the manufacturer
B The Contractor shall be responsible for check-out, start-up and operation
C Provide all mounting supports, brackets, bolts, etc to ensure solid, corrosive resistant
installation No dissimilar metals shall be used
END OF SECTION
P1558-001 / Woodlake WWTP 265900-3 BLOWER CONTROL PANEL
Upgrade - Copy

SECTION 26 5901
UV CONTROL PANEL
PART 1 GENERAL
1.01 SECTION INCLUDES
A UV Control Panel
1.02 RELATED SECTIONS
A Section 46 5002 - Ultraviolet Disinfection Unit
1.03 REFERENCES
A NFPA 70 - National Electrical Code, National Fire Protection Association, 2014
B UL 508A - Industrial Control Panels, Latest
1.04 SUBMITTALS
A Wiring and control diagrams specially prepared to satisfy control requirements in the contract
documents shall be submitted with the shop drawings Diagrams shall be complete and
specific
1.05 WARRANTY
A Provide one year warranty from the date of the initial start up of the complete system Warranty
shall cover the cost of parts, labor, and travel for repairs at the site
PART 2 PRODUCTS
2.01 PUMP CONTROL PANEL
A Regulatory
1 Panel shall be built and listed in accordance with UL 508A
2 All field work shall comply with NFPA 70
B General
1 Panel shall be lockable
2 Control power shall be 115 +/- 10% VAC, 60 Hertz, single phase
3 The controls shall operate two UV units with three power distribution receptacles for each
unit See schematic 1 on Sheet E2 of plans for operation
4 The complete control assembly shall be mounted in one UL Type 4X enclosure Enclosure
shall have a dead front and an inner swing panel which contains all operator interface
devices
5 All components shall be securely fastened to the removable back panel Back panel shall
be tapped to accept all mounting screws Self -tapping screws shall not be used to mount
any component
6 Engraved laminated plastic nameplates with white letters on white background shall be
provided for all operator interface devices on the swing panel
7 A plastic laminated electric diagram with wire / terminal numbers and color codes shall be
permanently fastened to the inside of the enclosure door
8 Panel Wiring
a Wire shall be sized as required for load and application according to NFPA 70
b Wiring shall be neatly bundled and continuous from point to point
c Wiring shall be permanently marked on each end to match the schematic drawing
d Control and signal wire shall be a minimum of #14 AWG, stranded, 90 degree
insulated
C Operation
1 The controls shall provide a means to operate each UV unit and associated electrically
operated butterfly valve manually or automatically Control shall be through a
Hand -Off -Auto selector switch
a Auto Mode -When in the Auto position, the UV unit shall be energized during any of
the following conditions
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1) The unit is selected by the UV -1 - UV -2, UV -3 primary selector switch as the
primary unit
2) The unit is selected by the UV -1 - UV -2, UV -3 secondary selector switch as the
secondary unit and effluent flow has reached the setpoint to start the secondary
unit
3) The unit is selected by the UV -1 - UV -2, UV -3 backup selector switch as the
backup unit and one of the active units has a low intensity alarm
b Hand Mode - When in the Hand position, the associated UV unit shall be energized
C Off - When in the Off position, the associated UV unit shall be de -energized
D Components
1 UV & Electrically Operated Valve Breakers
a Shall be thermal -magnetic, ampacity as indicated on schematic 1 on Sheet E2,
1 -pole, 120 VAC
b Minimum Integrated Short Circuit Rating 10,000 amperes rms symmetrical
C There shall be one breaker for each PDR
d All breakers shall be operable without opening the inner swing panel
2 Control Breaker
a Shall be thermal -magnetic, 10 A, 1 -pole, 120 VAC
b Minimum Integrated Short Circuit Rating 10,000 amperes rms symmetrical
C Breaker shall be operable without opening the inner swing panel
3 UV Contactors
a Shall be NEMA or IEC rated
4 Time Delay Relays
a Normally open, time to close contacts
b Time adjustable from 0-60 minutes
5 DC Power Supply
a Input Voltage 120VAC
b Output Voltage 24VDC
C Power 15 watts minimum
6 Anaolog Input High Flow Relay
a Automation Direct FC-3RLY2 signal conditioner or equal
b Description Field configurable analog to relay limit alarm
C Powered by 24 VDC
d Input signal - 4-20mA
e Programmable via DIP switches
f Shall be programmed in conduction with calibration of existing flow meter so that
secondary UV unit is started at plant flows greater than 400gpm
7 Pilot Lights
a Pilot lights shall be heavy duty oiltight/watertight units designed for illumination under
control voltage
b 30 mm, non-metallic type
c Pilot lights shall be provided for the following conditions
1) Power Available
(a) Color Amber
(b) Label "POWER"
2) Valve Open
(a) Color Amber
(b) Label "OPEN"
3) Valve Closed
(a) Color Amber
(b) Label "CLOSED"
8 Selector Switches
a Selector switches shall be heavy duty oiltight/watertight
b 30 mm, non-metallic type
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c Contacts shall be rated 10A pilot duty
d Functions
1) UV1-UV2-UV3 - Use 3 -position, maintained
2) Hand -Off -Auto - Use 3 -position, maintained
PART 3 EXECUTION
3.01 INSTALLATION
A Installation shall be as shown on the drawings and as recommended by the manufacturer
B The Contractor shall be responsible for check-out, start-up and operation
C Provide all mounting supports, brackets, bolts, etc to ensure solid, corrosive resistant
installation No dissimilar metals shall be used
END OF SECTION
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SECTION 31 2316
EXCAVATION
PART1 GENERAL
1.01 SECTION INCLUDES
A Excavating for slabs -on -grade and site structures
1.02 RELATED REQUIREMENTS
A Section 31 2323 - Fill Fill materials, filling, and compacting
1.03 PROJECT CONDITIONS
A Verify that survey bench mark and intended elevations for the Work are as indicated
B Protect plants, lawns, and other features to remain
C Protect bench marks, survey control points, existing structures, fences, sidewalks, paving, and
curbs from excavating equipment and vehicular traffic
PART 2 PRODUCTS - NOT USED
PART 3 EXECUTION
3.01 PREPARATION
A Identify required lines, levels, contours, and datum locations
B See Section 31 2200 for additional requirements
3.02 EXCAVATING
A Underpin adjacent structures that could be damaged by excavating work
B Excavate to accommodate new structures and construction operations
C Notify Engineer of unexpected subsurface conditions and discontinue affected Work in area
until notified to resume work
D Correct areas that are over -excavated and load-bearing surfaces that are disturbed, see
Section 31 2323
E Grade top perimeter of excavation to prevent surface water from draining into excavation
F Remove excavated material that is unsuitable for re -use from site
G Stockpile excavated material to be re -used in area designated on site in accordance with
Section 31 2200
H Remove excess excavated material from site
3.03 DEWATERING
A The Contractor shall remove by pumping, bailing or otherwise any water which may accumulate
or be found in the excavation and shall form all dams, flumes or other work necessary to keep
them entirely clear of water while the pipes, foundations and structures are being constructed
Water from the excavations shall be disposed of in such a manner as will not cause injury to
the work completed or in progress, to the public health, to public or private property, nor cause
any interference with the use of the same by the public
B When it is necessary to excavate a drainage trench from an excavation site to a natural
watercourse in lieu of pumping or bailing, such trenching work shall be done by the Contractor
at his own expense
C The Contractor shall provide silt fences or other erosion control devices which may be required
by the Engineer
3.04 FIELD QUALITY CONTROL
A Provide for visual inspection of load-bearing excavated surfaces before placement of
foundations
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3.05 PROTECTION
A Prevent displacement of banks and keep loose soil from falling into excavation, maintain soil
stability
B Protect bottom of excavations and soil adjacent to and beneath foundation from freezing
END OF SECTION
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SECTION 31 2323
FILL
PART 1 GENERAL
1.01 SECTION INCLUDES
A Filling, backfilling, and compacting for slabs -on -grade and site structures
1.02 RELATED REQUIREMENTS
A Section 31 2316 - Excavation Removal and handling of soil to be re -used
1.03 DEFINITIONS
A Finish Grade Elevations Indicated on drawings
B Subgrade Elevations Indicated on drawings
1.04 SUBMITTALS
1.05 DELIVERY, STORAGE, AND HANDLING
A When necessary, store materials on site in advance of need
PART 2 PRODUCTS
2.01 FILL MATERIALS
A General Fill - Fill Type 1 Subsoil excavated on-site
B General Fill - Type 2 Imported borrow or on site subsoil complying with ASTM D 2487, types
SW, SP, SM, Sc
C Structural Fill - Fill Type 3, No 57 stone, class VI Conforming to State of North Carolina
Department of Transportation Standard Specifications for Roads and Structures standard
D Sand - Fill Type 4 Natural river or bank sand, free of silt, clay, loam, friable or soluble
materials, and organic matter
PART 3 EXECUTION
3.01 EXAMINATION
A Identify required lines, levels, contours, and datum locations
3.02 PREPARATION
A Cut out soft areas of subgrade not capable of compaction in place Backfill with Fill Type 3, No
57 stone
B Until ready to fill, maintain excavations and prevent loose soil from falling into excavation
3.03 FILLING
A Fill to contours and elevations indicated using unfrozen materials
B Employ a placement method that does not disturb or damage other work
C Maintain optimum moisture content of fill materials to attain required compaction density
D Correct areas that are over -excavated
1 Load-bearing foundation surfaces Use Fill Type 3, No 57 stone, flush to required
elevation, compacted to 100 percent of maximum dry density
2 Other areas Use general fill, flush to required elevation, compacted to minimum 95
percent of maximum dry density
E Compaction Density Unless Otherwise Specified or Indicated
1 Under structure foundation and similar construction 97 percent of maximum dry density
2 At other locations 95 percent of maximum dry density
F Reshape and re -compact fills subjected to vehicular traffic
3.04 FILL AT SPECIFIC LOCATIONS
A Use general fill unless otherwise specified or indicated
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B Backfill for Undercut Areas Structural Fill Type 3
C Structure Foundation Structural Fill, Type 3
D Concrete Slab Subgrade General Fill, Type 2 or Sand Type 4, must be approved by the
Engineer
3.05 TOLERANCES
A Top Surface of General Filling Plus or minus 1 inch (25 mm) from required elevations
3.06 CLEANING
A See Section 01 7419 - Construction Waste Management and Disposal, for additional
requirements
B Remove unused stockpiled materials, leave area in a clean and neat condition Grade stockpile
area to prevent standing surface water
END OF SECTION
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SECTION 46 0103
STARTUP AND COMMISSIONING PROCEDURES
PART 1 GENERAL
1.01 SECTION INCLUDES
A Pre -Startup and Startup procedures
B Submittal requirements
C Owner operating personnel pre -Startup orientations
D Prefunctional checklist requirements
E Functional test procedures
1.02 RELATED REQUIREMENTS
A Section 46 0006 - Wastewater Treatment System System -wide Startup and commissioning
requirements
B Section 46 0106 - Operation and Maintenance Manual
1.03 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures, except
1 Make submittals on time schedule specified by Owner's representative
2 Submit draft submittals intended for the use of the Owner's representative, in preparing
final documents, in editable electronic format, Microsoft Word 2010, or later edition,
preferred
3 Allow for time required for review and approval
B Summary Startup and Commissioning Schedule Within 60 days after award of Contract,
submit anticipated dates for Phases 1 and 2, with start and duration of mayor testing activities,
indicate activities on the critical path
C Startup Plan and Forms
D Pre -Functional Checklists
E Functional Test Procedures and Forms
F Completed Pre -Functional Checklists
G Completed Startup Reports
H Completed Functional Test Reports
PART 3 EXECUTION
2.01 STARTUP PLAN AND STARTUP
A Startup Plan Prepare an overall startup plan covering all operating equipment, devices, and
unit processes, with forms for startup reports
1 Organize the plan in sequence of startup, grouped by Unit Process, and proceeding from
individual components to sub -systems to Unit Process
2 For each Unit Process, prepare a Startup Report form
3 List all equipment by Plant ID and description
4 Include anticipated date and duration of startup and functional testing for each item
5 Cross-reference individual equipment Startup Plans, Startup Report forms, Pre -Functional
Checklists, and Functional Test Procedures by identifying number
6 If special equipment, personnel, or other conditions are necessary for startup or testing,
describe them
7 Submit for approval and revise as directed
B Unit Process Startup Report Forms Prepare a form for each Unit Process, for recording results
of startup
C Updating Plan Keep plan up to date as startup and testing progress
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D Equipment Startup Plans Prepare a Startup Plan for each item of operating equipment and
device
1 Incorporate manufacturer's recommended startup procedures, checklists, etc
2 Reference Pre -Functional Checklist by identifying number
3 If Pre -Functional Checklist covers all startup activities, no separate equipment startup plan
is necessary, cross-reference the Pre -Functional Checklist on overall Startup Plan with
notation that no separate equipment startup plan is required
E Operating Personnel Orientations Prior to startup of any Unit Process, or modified portion of
existing Unit Process, conduct an operating personnel orientation
1 Timing Not more than 2 weeks and not less than 1 week prior to startup so that personnel
can review O&M Manual
2 Owner will designate personnel to attend, also require attendance by installers' and
manufacturers' representatives
3 Handouts Make minimum of 10 printed copies of relevant layouts and diagrams from
O&M Manual
4 Review the sequence of startup activities, the Pre -Functional Checklists and startup forms,
and explain the expected results
5 Review and discuss problems that might occur during startup, especially any not
discussed in the O&M Manual because they would not be encountered in normal
operation, and preparations made to correct them
6 Spend at least 1 hour in visual orientation on-site, pointing out all components of the
process and answering questions
F Execution Execute startup of each item of operating equipment, device, and unit process, fill
out relevant Startup Report form
1 Verify that startup procedures are correctly described in O&M Manual
2 Submit Pre -Functional Checklists and equipment startup reports together with overall Unit
Process Startup Report
3 Submit completed Unit Process Startup Reports within two days of completion
G Deficiencies Correct deficiencies and restart, at no extra cost to Owner, if difficulty in correction
would delay progress, report deficiency immediately
2.02 PREFUNCTIONAL CHECKLISTS
A Draft Checklists Prepare a Pre -Functional Checklist for each item of operating equipment,
device, and unit process
1 Submit for approval and revise as directed
2 No sampling of identical or near -identical items is allowed
3 These checklists do not replace manufacturers' recommended startup checklists,
regardless of apparent redundancy
B Forms Include the following types of information
1 Plant ID number
2 Manufacturer, model number, and relevant capacity information
3 Serial number of installed unit
4 List of inspections to be conducted to document proper installation, these will be primarily
static inspections and procedures, for equipment and systems may include normal
manufacturer's start-up checklist items and minor testing
5 Include field quality control inspections and tests specified in individual specification
sections
6 Sensor and actuator calibration information
7 Status of O&M data submissions
8 Status of Startup Plan submissions
9 Status of Training Plan submissions
10 Certification by installing contractor that the unit is properly installed and ready for Startup
11 Spaces for witnessing, dates, and conditions
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C Execution Fill out and submit Pre -Functional Checklists after completion of installation of each
item of equipment
1 Each line item without deficiency is to be witnessed, initialed, and dated by the actual
witness, checklists are not complete until all line items are initialed and dated complete
without deficiencies
2 Checklists with incomplete items may be submitted for approval provided the Contractor
attests that incomplete items do not preclude the performance of safe and reliable
Functional Testing, re -submission of the Checklist is required upon completion of
remaining items
3 Individual Checklists may contain line items that are the responsibility of more than one
installer, assign responsibility to appropriate installers or subcontractors, with identification
recorded on the form
4 If any Checklist line item is not relevant, record reasons on the form
5 Regardless of these reporting requirements, Contractor is responsible for correct startup
and operation
6 Submit completed Checklists within two days of completion
D Deficiencies Correct deficiencies and re -inspect or re -test, as applicable, at no extra cost to
Owner, if difficulty in correction would delay progress, report deficiency immediately
2.03 FUNCTIONAL TESTS
A At least one Functional Test is required for each item of operating equipment, device, and unit
process, unless sampling of multiple identical or near -identical units is allowed by the final test
procedures
1 Some test procedures are included in the Contract Documents, where Functional Test
procedures are not included in the Contract Documents, propose test procedures
appropriate to the equipment or process being tested
2 Examples of Functional Testing
a Test the dynamic function and operation of equipment using manual (direct
observation) or monitoring methods under full operation (e g , the clarifier rake is
operated under mature sludge blanket conditions to verify speed and torque under
load)
b Unit processes are run through all the control system's sequences of operation and
components are verified to be responding as the sequence's state
B Functional Test Procedures Prepare descriptions of functional tests, with forms for recording
test conditions and results
1 Submit for approval and revise as directed
2 List steps to be taken to demonstrate performance, in order of occurrence
3 List test apparatus, if any
4 List performance criteria which if achieved demonstrate satisfactory performance
C Functional Test Report Forms Include the following types of information
1 Plant ID number, for equipment, or Unit Process identification
2 Manufacturer, model number, and relevant capacity information
3 Serial number of installed unit
4 Test apparatus calibration information
5 List of test steps, with spaces for results, witnessing, and dates
6 Final results
D Execution Perform Functional Tests and fill out and submit test report form after completion of
test
1 Verify that operating functions and procedures are correctly and completely described in
O&M Manual
2 Use the approved test report form
3 Submit completed test report form within two days of completion
4 If a deficiency is not corrected and re -tested immediately, document the deficiency and
intentions regarding correction
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E Deficiencies Correct deficiencies and re -test at no extra cost to Owner, including cost of Owner
representative witnessing, if difficulty in correction of deficiency would delay progress, report
deficiency immediately
1 Deficiencies are any condition in the installation or function of a component, piece of
equipment or system that is not in compliance with the Contract Documents or does not
perform properly
2 Coordinate scheduling of re -tests with Owner's representative
3 Identical or Near -Identical Items If 10 percent, or three, whichever is greater, of identical
or near -identical items fail to perform due to material or manufacturing defect, all items will
be considered defective, provide a proposal for correction within 2 weeks after notification
of defect, including provision for testing sample installations prior to replacement of all
items
F Deferred Functional Tests Some tests may need to be performed later, after substantial
completion, due to seasonal requirements or other conditions, performance of these tests
remains the Contractor's responsibility regardless of timing
2.04 TEST PROCEDURES - GENERAL
A Provide skilled technicians to execute starting of equipment and to execute the Functional
Tests Ensure that they are available and present during the agreed upon schedules and for
sufficient duration to complete the necessary tests, adjustments and problem -solving
B Provide all necessary materials and system modifications required to produce the flows,
pressures, temperatures, and conditions necessary to execute the test according to the
specified conditions At completion of the test, return all affected equipment and systems to
their pre-test condition
C Sampling Where Functional Testing of fewer than the total number of multiple identical or
near -identical items is explicitly permitted, perform sampling as follows
1 Identical Units Defined as units with same application and sequence of operation, only
minor size or capacity difference
2 Sampling is not allowed for
a Mayor equipment
b Life -safety -critical equipment
c Pre -Functional Checklist execution
3 XX = the percent of the group of identical equipment to be included in each sample,
defined for specific type of equipment
4 YY = the percent of the sample that if failed will require another sample to be tested,
defined for specific type of equipment
5 Randomly test at least XX percent of each group of identical equipment, but not less than
three units This constitutes the "first sample "
6 If YY percent of the units in the first sample fail, test another XX percent of the remaining
identical units
7 If YY percent of the units in the second sample fail, test all remaining identical units
8 If frequent failures occur, resulting in more troubleshooting than testing, stop the testing
and perform and document a checkout of the remaining units prior to continuing testing
D Manual Testing Use hand-held instruments, immediate control system readouts, or direct
observation to verify performance (contrasted to analyzing monitored data taken over time to
make the "observation")
E Simulating Conditions If necessary, artificially create the necessary condition for the purpose of
testing the response of a sensor or process
F Simulating Signals Disconnect the sensor and use a signal generator to send an appropriate
signal to amperage, resistance or pressure to the transducer and control system to simulate the
sensor value
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G Over -Writing Values Change the sensor value known to the control system in the control
system to see the response of the system, for example, change the dissolved oxygen level to
see the response of the aeration system
H Indirect Indicators Remote indicators of a response or condition, such as a reading from a
control system screen reporting a valve to be 100 percent closed, are considered indirect
indicators
I Trending Where trending is called for in Functional Test Procedures
1 For points monitored by the process control system, use the trending function of the
process control system, after having verified its proper operation using its Functional Test
2 For characteristics that cannot be measured using sensors, take samples and perform
laboratory analysis
3 Provide hard copies of trended data in columnar format with time down left column and at
least 5 columns of point values on same page
4 Graphical output is desirable and is required for all output if the system can produce it
5 Organize trended data by Unit Process
6 Trending may be used to augment, but not replace, manual testing
J Laboratory Analysis Use an independent testing agency specializing in water/wastewater
testing, obtain Owner's approval of agency prior to starting testing
2.05 COMMISIONING PLAN AND COMMISSIONING
A Commissioning Plan Prepare an overall commissioning plan covering all unit processes, with
forms for reports
1 Organize the plan in sequence by Unit Process
2 List the commissioning activities to be conducted
3 Include anticipated date and duration of each activity
4 Cross-reference individual equipment Startup Plans, Startup Report forms, Pre -Functional
Checklists, and Functional Test Procedures by identifying number
5 If special equipment, personnel, or other conditions are necessary for commissioning,
describe them
6 Submit for approval and revise as directed
B Execution Execute each commissioning activity, fill out relevant report form
1 Submit completed Reports within two days of completion
C Deficiencies Correct deficiencies found at no extra cost to Owner
END OF SECTION
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SECTION 46 0506
WASTEWATER TREATMENT PIPING
PART1 GENERAL
1.01 SECTION INCLUDES
A All Interconnecting Piping
1.02 RELATED REQUIREMENTS
A See the drawings for pipe sizes and nominal wall thicknesses
B Section 31 2316 13 Trenching for piping installation
C Section 46 5001 - Clarifier System
D Section 46 5002 - Ultraviolet Disinfection Unit
1.03 REFERENCE STANDARDS
A ASME B16 1 - Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250, 2010
B ASME B16 5 - Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch
Standard, 2013 (ANSI/ASME B16 5)
C ASME B16 21 - Nonmetallic Flat Gaskets for Pipe Flanges, 2011
D ASME B31 3 - Process Piping, 2012
E ASTM Al93/A193M - Standard Specification for Alloy - Steel and Stainless Steel Bolting for
High Temperature or High Pressure Service and Other Special Purpose Applications, 2014
F ASTM Al94/A194M - Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel
Nuts for Bolts for High Pressure or High Temperature Service, or Both, 2015
G ASTM A307 - Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000
PSI Tensile Strength, 2014
H ASTM D1784 - Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and
Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds, 2011
1 ASTM D1785 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe, Schedules
40, 80, and 120, 2015
J ASTM D2240 - Standard Test Method for Rubber Property--Durometer Hardness, 2005
(Reapproved 2010)
K ASTM D2241 - Standard Specification for Poly (Vinyl Chloride) (PVC) Pressure -Rated Pipe
(SDR Series), 2015
L ASTM D2466 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings,
Schedule 40, 2013
M ASTM D2467 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings,
Schedule 80, 2006
N ASTM D2564 - Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC)
Plastic Piping Systems, 2012
O ASTM D2657 - Standard Practice for Heat Fusion Joining of Polyolefin Pipe and Fittings, 2007
P ASTM D2855 - Standard Practice for Making Solvent -Cemented Joints with Poly(Vinyl Chloride)
(PVC) Pipe and Fittings, 1996 (Reapproved 2010)
Q ASTM F402 - Safe Handling of Solvent Cements, Primers, and Cleaners Used for Joining
Thermoplastic Pipe and Fittings, 2005, R 2012
R ASTM F477 - Standard Specification for Elastomenc Seals (Gaskets) for Joining Plastic Pipe,
2014
S ASTM F656 - Standard Specification for Primers for Use in Solvent Cement Joints of Poly(Vinyl
Chloride) (PVC) Plastic Pipe and Fittings, 2010
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T ASTM F1290 - Standard Practice for Electrofusion Joining Polyolefin Pipe and Fittings, 1998a
(Reapproved 2011)
U AWWA C1 04/A21 4 - Cement -Mortar Lining for Ductile -Iron Pipe and Fittings for Water, 2013
(ANSI/AWWA C104/A21 4)
V AWWA C110/A21 10 - American National Standard for Ductile -Iron and Gray -Iron Fittings, 3 In
Through 48 In (75 mm Through 1200 mm), for Water and Other Liquids, 2012 (ANSI/AWWA
C110)
W AWWA C111/A21 11 - Rubber -Gasket Joints for Ductile -Iron Pressure Pipe and Fittings, 2012
(ANSI/AWWA C111/A21 11)
X AWWA C1 15/A21 15 - Flanged Ductile -Iron Pipe with Ductile -Iron or Gray -Iron Threaded
Flanges, 2011
Y AWWA C150/A21 50 - Thickness Design of Ductile -Iron Pipe, 2014
Z AWWA C151/A21 51 - Ductile -Iron Pipe, Centrifugally Cast, for Water, 2009 (ANSI/AWWA
C151/A21 51)
AA AWWA C600 - Installation of Ductile -Iron Water Mains and Their Appurtenances, 2010
(ANSI/AWWA C600)
AB PPI Handbook of Polyethylene Pipe, Material Properties, Coefficient of Expansion/Contraction,
2008, Second Edition
1.04 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, and Section 46 0500 for submittal
procedures
B Product Data Manufacturer's descriptive and technical literature for each material and
component, showing compliance with requirements and installation instructions
C Project Record Documents Record actual locations of pipe anchors and guides, and layout of
piping systems relative to other parts of the work including clearances for maintenance and
operation
1.05 FIELD CONDITIONS
A Existing Conditions
1 Verify existing piping and penetrations
2 Prior to ordering materials, expose all existing pipes which are to be connected to new
pipelines
3 Verify size, material, point types, elevation, horizontal location, and pipe service of existing
pipes
4 Inspect size and location of structure penetrations to verify adequacy of wall sleeves and
other openings before installing connecting pipes
PART PRODUCTS
2.01 PIPING APPLICATIONS
A Aeration Tank Effluent
1 Below Grade, All Sizes
2 Above Grade, All Sizes
B Sludge
1 Below Grade, All Sizes
2 Above Grade, All Sizes
C Effluent
1 Below Grade, All Sizes
2 Above Grade, All Sizes
Ductile Iron unless otherwise indicated
Ductile Iron unless otherwise indicated
HDPE or as noted on the drawings
PVC, Sch 40 or 80 as noted
Ductile Iron unless otherwise noted
Ductile Iron unless otherwise noted
2.02 PIPE AND FITTINGS - GENERAL REQUIREMENTS
A Piping and Fittings New and unused material
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1 Pressure Ratings As indicated on drawings
2 Nominal Sizes As indicated on drawings
3 Fittings Same pressure rating as pipe, or greater, unless higher rating is specified
4 Sizes Use standardized nominal sizes for compatibility with future work
5 Material Identification Permanently mark each piece of pipe and fitting with its AWWA or
ASTM designation and other markings required for that designation
B Joints Completed points are to have working pressure rating for liquids equal to pressure rating
of the pipe
C Flanged Joints and Fittings (Metal and Plastic) Internal diameter bores of flanges and flanged
fittings same as that of pipe
1 Bolting Hex head bolts of alloy -steel complying with ASTM A193/A193M Grade B5, hex
head nuts of ASTM Al94/A194M Grade , and washers of same material as bolts,
except when mating with cast iron flanges use Grade B8 Class 1 bolts and Grade 8 heavy
hex head nuts
2 Provide with washers of same material as bolts
3 Non -Metallic Gaskets Chloroprene rubber, unless otherwise indicated, ASME B16 5 and
B16 21
a Thickness 1/8 inch (3 mm), maximum
b Hardness 80 Shore A durometer, in accordance with ASTM D2240
C Tensile Strength 1,500 psi (10 34 MPa), minimum
d Elongation 125 percent, minimum
e For Raised Face Flanges Flat ring type
f For Flat Face Flanges Full face type
4 Metallic Gaskets Ring point gaskets, of , ASME B16 5
2.03 FLANGED DUCTILE IRON PIPE
A Ductile -Iron Pipe AWWA C1 15/A21 15, all pipe sizes, with ASME B16 1, Class 125 flanges
1 Cement -Mortar -Lining AWWA C1 04/A21 4 standard thickness cement lining with
tolerance of plus 1/8 inch (3 mm) permitted
2 External Coating Coated on outside with manufacturer's standard asphaltic coating,
approximately one mil (0 25 mm) thick
3 Joints Comply with AWWA C110/A21 10
a Provide gaskets, glands, bolts and nuts as required to completely assemble points
b Gaskets Vulcanized synthetic rubber, reclaimed rubber is not acceptable
B Fittings Ductile iron or gray iron, cement mortar lined same as pipe
1 Pipe Diameters Up To 12 inches (300 mm) Inclusive Use fittings rated 250 psig (1 7
MPa)
2 Bolts and Nuts Carbon steel complying with ASTM A307, Grade B, with washers of same
material
3 Gaskets Ring
2.04 NON -FLANGED DUCTILE IRON PIPE
A Ductile -Iron Pipe AWWA C151/A21 51 and AWWA C150/A21 50, all pipe sizes
1 Cement -Mortar -Lining AWWA C104/A21 4 with tolerance of plus 1/8 inch (3 mm)
permitted
2 External Coating Coated on outside with manufacturer's standard asphaltic coating,
approximately one mil (0 25 mm) thick
3 Buried Pipe and Fittings Also wrapped with polyethylene film
4 Joints - Below Grade Mechanical gland and gasket points, unrestrained
5 Joints - Above Grade Flanged per Section 2 03 above
B Restrained Joints Comply with AWWA C111/A21 11, field -made cuts supplied with lock ring
complete with retainer, retainer lock and roll -pin, as required by manufacturer's
recommendations, procedures and/or installation instructions, attach with socket clamps
C Mechanical Gland and Gasket Joints AWWA C110/A21 10 and AWWA C111/A21 11
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1 Glands Ductile or gray iron
2 Gaskets Vulcanized synthetic rubber, reclaimed rubber is not acceptable
3 Orient bolt holes straddling vertical centerline of valves and fittings
D Fittings Ductile iron or gray iron, cement mortar lined same as pipe
2.05 PLASTIC PIPE, FITTINGS, AND JOINING DEVICES
A Plastic Pipe Polyvinyl chloride (PVC)
B PVC Pressure Pipe SDR -based, ASTM D1784, minimum cell classification 12545-C,
manufactured to SDR rating in accordance with ASTM D2241, so that pressure rating of pipe is
consistent for all pipe sizes
1 Nominal Size As indicated on drawings
C PVC Pipe Schedule -based, ASTM D1784, minimum cell classification 12545-C
1 Nominal Size As indicated on drawings
2 Wall Thickness In accordance with ASTM D1785, schedule 40 or 80 as indicated on the
drawing
D HDPE Pipe
1 Made from HDPE material having a material designation code of PE3608 or PE4710 listed
with the Plastic Pipe Institute (PPI) as TR -4
2 Comply with AWWA C901, Pressure Class 160
a SDR 11 for PE3608 pipe
b SDR 13 5 for PE4710 pipe
E Joints and Fittings
1 For 4" and smaller PVC - Same composition as pipe
F Socket -Welding Fittings ASTM D2467 for Schedule 80, ASTM D2466 for Schedule 40, joined
with PVC solvent cement complying with ASTM D2564 and of manufacture and viscosity as
recommended by pipe and fitting manufacturer, primed prior to assembly with ASTM F656
primer
2.06 VALVES
A Gate Valves, 4" and Larger Shall conform to the requirements of the latest revision of AWWA
Specification C -509/C-515 for Resilient -Seated Gate Valves
1 The valve body shall be ASTM A-126 Class B cast iron or ductile iron and shall conform to
ASTM A395 or ASTM A536 In addition, ductile iron shall contain no more than 0 08
percent phosphorus
2 Exterior valve parts and surfaces shall be epoxy coated or have the Standard AWWA
coating
3 The valves shall open counterclockwise and have non -rising stem operation with 2 -inch
square operating nuts The maximum number of turns required to fully open or close the
valve shall equal three times the pipe diameter plus two
4 The stem shall be of corrosion resistant material and have "0" ring seals
5 Valves shall provide zero leakage at a working pressure of 250 psi in either direction of line
flow
6 Valves shall have flange connections conforming to ANSI B16 1 Class 125 or mechanical
points conforming to AWWA C-111
7 Valves shall have flange connections conforming to ANSI B16 1 Class 125 or mechanical
points conforming to AWWA C-111
B Butterfly Valves
1 Butterfly valves shall be of the tight closing rubber seat type with rubber seats that are
securely fastened to the valve body No metal to metal seating faces shall be permitted
Valves shall be bubble tight at rated pressure s with flows in either direction and shall be
satisfactory for application involving throttling service and/or frequent operation and for
operation after long periods of inactivity Valve discs shall rotate 90 degrees from the full
open position Valves 20 inches and smaller shall meet the full requirements of AWWA
C504 for Class 150B Valve bodies shall be constructed of cast iron ASTM 126 Class B for
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flanged end valves Flange drilling shall be in accordance with ANSI B16 1, standards for
cast iron flanges Two trunnions for shaft bearings shall be integral with each valve body
Body thickness shall comply with AWWA C504
2 Valve discs shall be constructed of alloy cast iron ASTM A126 or ductile iron Valve shafts
shall be constructed of 18-8 Type 304 or 316 stainless steel Shaft diameters must meet
minimum requirements of AWWA C504 for Class 150B
3 Valve seats shall be of a synthetic compound Valves 20 inches and smaller shall have
seats that are simultaneously molded in, vulcanized and bonded to the body Seat bond
must withstand 75 lbs pull under test procedure ASTM 429 Method B Valves 24 inches
and larger shall have seats mechanically retained to the body without use of screws or
segments in the waterway Valves shall be fitted with sleeve type bearings Bearings shall
be corrosion resistant and self lubricating Bearing load shall not exceed1/5 of the
compressive strength of the bearing shaft material
4 Manual operator shall be of the traveling nut, self locking type and shall be designed to
hold the valve in any intermediate position between fully open and fully closed without
creeping or fluttering Operator shall be equipped with mechanical stop limiting devices to
prevent over travel in the open or closed positions Valves shall close with a clockwise
rotation Operators shall be fully enclosed and designed top produce the specified torque
with a minimum pull of 80 pounds on the handwheel or chain wheel Operator components
shall withstand an input of 450 ft lbs at extreme operator position without damage
C Check Valves, 4" and larger Shall be lever and spring type, iron body, bronze mounted with pin,
seat ring and disc of brass or bronze designed for working pressure of not less than 150 pounds
per square inch Valves shall have a suitable opening for cleaning without disconnection from
the pipe Valves shall be manufactured by American Flow Control, Mueller or Clow
D Diaphragm Valves, 4" and Smaller
1 PVC with minimum working pressure of 150 psi
2 Acceptable Manufacturers
a Thermoplastic Valves Inc
b George Fischer
c Hayward
2.07 PIPE SUPPORTS
A
PART 3 EXECUTION
3.01 EXAMINATION
A Verify that size and location of piping, sleeves, and appurtenances embedded in concrete are
correct
3.02 TRENCHING
A Perform trenching for piping installation in accordance with Section 31 2316 13
B Do not backfill until piping testing is complete
3.03 PREPARATION
A Keep Interior of Pipes Clean
1 Prevent accumulation of weld rod, weld spatter, pipe cuttings and filings, gravel, cleaning
rags, and other foreign material inside piping sections during fabrication
2 Close pipe openings with caps or plugs before, during, and after installation
3 Remove foreign objects and dirt prior to assembly and installation
B Protect pipe coatings from chemical and mechanical damage, do not install damaged products
C Repair damaged zinc, organic, and paint coatings with material equal to original coating, as
specified in Section 46 0500
D Before field fabrication of pipe or fittings, notify Engineer at least 2 weeks prior to date of starting
fabrication
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3.04 INSTALLATION -GENERAL
A Install piping and appurtenances in conformance with ASME B31 3, reviewed shop drawings, if
any, and manufacturer's instructions, with all points tight and no undue marring of finishes
1 Install piping to accurate lines and grades
2 Run piping as straight as practical in alignment shown with minimum of joints
3 Maintain required upstream and downstream clearances
4 At flow measuring devices, provide straight runs of piping upstream and downstream as
shown on drawings
5 Install piping without springing or forcing pipe to fit
6 Pitch piping toward low points and provide a valved drain at each low point
7 Provide a sufficient number of unions or flanges to allow for dismantling of pipe, valves,
and equipment
8 Where temporary supports are used, make them sufficiently rigid to prevent shifting or
distortion of pipe
9 Make installed piping, valves, and fittings free from strain and excessive stresses caused
by weight or misalignment
B Provide isolation valves and miscellaneous devices as required for an operable installation
C Pipe Jointing Clean the ends of pipes thoroughly, remove foreign matter and dirt from inside of
pipes, and keep piping clean during and after installation
D Thermal Expansion and Contraction Install piping to allow for thermal expansion and
contraction resulting from difference between temperature during installation and during
operation
1 Anchors Locate as shown on drawings and reviewed shop drawings, if any, to withstand
expansion thrust loads and to direct and control thermal expansion
2 Intermediate Pipe Alignment Guides
a Install adjacent to pipe expansion points and within four pipe diameters each side
b At pipe mounted on metal channel framing, install intermediate pipe guide at each
metal channel framing support not carrying an anchor or alignment guide
E Pipe Tap Connections Taps direct to pipe barrels are prohibited, make taps as follows
3.05 FLANGED JOINTS:
A Install flanged fittings true and perpendicular to axis of pipe
B Install so that adjoining flange faces are not out of parallel to such degree that point cannot be
made watertight without overstraining flanges
C Align bolt holes in both flanges, use full size bolts, use of undersized bolts to make up for
misalignment of bolt holes or for any other purpose is not permitted
D Where instrumentation device is indicated to be installed in the vertical centerline of pipe, install
flanges with bolt holes straddling vertical centerline of pipe
E Tighten bolts uniformly to prevent overstressing flanges and misalignment
F Replace flanged pipe and fittings whose dimensions do not allow making flanged point as
specified
3.06 PLASTIC PIPE INSTALLATION
A Cut, fabricate, and install plastic pipe in accordance with pipe manufacturer's instructions and
recommendations
B Install pipe only when ambient temperature is above 40 degrees F (4 5 degrees C) and below
90 degrees F (32 degrees C) and not exposed to direct sunlight
C Plastic Pipe Jointing Follow manufacturer's instructions
1 Heat Jointing Comply with ASTM D2657
2 Electrofusion Jointing Comply with ASTM F1290
3 Solvent -Cemented Jointing Comply with ASTM D2855
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4 Push -On Joints Lubricate gaskets to prevent displacement, take care to ensure that
gasket remains in proper position in bell or coupling
5 Do not thread Schedule 40 pipe, where connecting pipe to threaded valves or fittings, use
Schedule 80 threaded nipples
6 Use strap wrenches for tightening threaded plastic points, taking care not to over -tighten
fittings
7 Shield pipe ends from direct sunlight prior to and during installation
8 Provide adequate ventilation when working with pipe point solvent cement, comply with
ASTM F402 for handling of solvent cements, primers and cleaners
D Use expansion points and offset piping arrangements to accommodate thermal expansion and
contraction
1 Make offset loops from pipe centerline as recommended by manufacturer based on
maximum temperature difference between pipe temperature at time of pointing and
operating temperature
2 For pipe exposed to outside air or in which the temperature variation of the contents is
substantial, make provisions for movement due to thermal expansion and contraction in
accordance with PPI Handbook of Polyethylene Pipe, Material Properties, Coefficient of
Expansion/Contraction
3.07 INSTALLATION -VALVES
A Set valves on solid bearing
B Valves shall be lubricated, manually operated and closed before installation to check their
operation The interior of the valves shall be cleaned Valves shall be located so that they are
easily accessible for operating purposes , and shall bear no stresses due loads from adjacent
pipes Valves and fittings shall be restrained to prevent movement
C Painting ferrous surfaces on valves shall be painted
D Center and plumb valve box over valve Set box cover flush with finished grade
3.08 CLEANING PIPING - PRIOR TO STARTUP
A After testing, flush piping with water to remove accumulated construction debris and other
foreign matter, continue flushing until no foreign matter exits the pipe
B Minimum Flushing Velocity 2 5 feet per second (0 76 m/s)
END OF SECTION
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SECTION 46 5001
CLARIFIER SYSTEM
PART 1 GENERAL
1.01 SECTION INCLUDES
A Circular Clarifier
B Interconnecting Piping
C Sludge Return System
D Scum Return System
1.02 RELATED REQUIREMENTS
A Section 01 1000 - Summary Contract descriptions, description of alterations work, work by
others, future work, occupancy conditions, use of site and premises, work sequence
B Section 0330 - Cast -in -Place Concrete
1.03 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Submit for review
1 Certified general arrangement drawings showing all important details including materials of
construction, dimensions, loads on supporting structures, and anchor bolt locations
2 Descriptive literature, bulletins and/or catalogs of the equipment
3 Complete data on motor starters
4 Wiring diagrams and electrical schematics for all control equipment to be furnished
C Submit for project closeout
1 Project record documents
2 Operation and maintenance manuals
3 Warranties
D Warranty Submit manufacturer warranty and ensure that forms have been completed in
Owner's name and registered with manufacturer
1 The equipment shall materially conform to the description in this specification and contract
documentation and shall be free from defects in material and workmanship Warranty
periods shall be 18 months from shipment or 12 months from beneficial use, whichever
occurs first
1.04 QUALITY ASSURANCE
A Manufacturer Qualifications Company specializing in manufacturing products specified in this
section, with not less than five years of documented experience
B Erector Qualifications Company specializing in performing the work of this section with
minimum five years of experience
1.05 WARRANTY
A See Section 01 7800 - Closeout Submittals, for additional warranty requirements
B Correct defective Work within a five year period after Date of Substantial Completion
PART 2 PRODUCTS
2.01 CIRCULAR CLARIFIER
A Design Requirements
1 Average Daily Flow - 300,000 gpd
2 Peak Daily Flow - 600,000 gpd
3 Detention Time at average daily flow - 4 hrs minimum
4 Surface Loading Rate - 600 gpd/SF maximum at average daily flow
5 Weir Overflow Rate
a 7,000 gpd/LF maximum at peak daily flow
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b 3,500 gpd/LF maximum at average daily flow
6 Side Water Depth - 12' minimum
B General - The clarifier shall consist of a circular steel or concrete tank, clarifier influent
assembly, sludge collector mechanism, effluent launderer and scum baffle, stilling well, scum
removal system, and sludge removal system
C Tank Material - Tanks may be constructed of either of the following materials
1 Structural Steel - Comply with Section 05120 and the following
a The circular welded steel wall shall be of a thickness designed to withstand a full
hydrostatic internal loading causing a hoop stress of less than 24,000 psi with a weld
][efficiency of 75%
b The minimum wall plate thickness shall be 1/4" thick, ASTM A36 steel
2 Tilt -Up Concrete - Comply wit Section 03 4713
3 Cast -in -Place Concrete - Comply with Section 03 3000
D Structural Requirements Walls shall be structurally sized and reinforced to adequately function
for their intended uses and shall withstand all required internal and external loading with bury
depth as indicated on the drawings
E Stilling Well - A 72 -inch diameter by 48 -inch deep stilling well shall be provided to minimize the
influent velocity and prevent short circuiting of the influent The stilling well shall be supported
from the center draft tube as shown on the drawings The stilling well shall be hot dipped
galvanized or stainless steel after fabrication
F Sludge Collector - The clarifier shall be equipped with a traveling sludge scrapper arm
assembly The scrapper arm assembly shall consist of two fabricated steel arms, mounted on a
torque tube The scrapper arms shall be adjustable both vertically and horizontally by means of
threaded rods attached to the torque tube Each scrapper arm shall be complete with
removable and adjustable collector blades The blades shall be made of neoprene and each
blade will be adjustable The blade assemblies will be mounted to the scrapper arm assembly
at an angle that allows for the sludge to be scrapped to a center well for removal The torque
tube shall be stabilized by a guide at the bottom center of the clarifier and mounted to the drive
assembly top The top mounting will be adjustable for proper alignment of the scrapper
assembly The entire assembly shall be hot dipped galvanized or stainless steel
G Sludge Return - The sludge return mechanism shall consist of a 6 inch diameter pipe connected
to 6 inch Geyser Air -Pulse, inertial type (GIP) as manufactured by Geyser Pump Tech, LLC,
Seattle Washington The GIP shall be all stainless steel construction The GIP unit shall
regulate the return sludge flow rate between a minimum of 52 gpm and a maximum of 312 gpm
by control of the number of air pulses per minute The number of pulses per minute shall be
manually controlled by an globe valve on the air supply line to the GIP unit
H Sludge Return Flow Splitter Box - The GIP discharge shall be to a flow splitter box which shall
be designed regulate the return activated sludge rate (RAS) and the waste activated sludge
rate (WAS) Two additional flow splitter boxes shall be provided to divide the flow proportionally
to each aeration basin Splitter boxes shall be all stainless steel construction
I Surface Skimmer Assembly - The skimmer shall consist of two adjustable neoprene arms
attached to the torque tube The skimmer shall be designed to continually force surface scum
into a scum collection trough A pipe connected to the scum trough assemble shall terminate
directly outside the tank wall The scum trough shall extend from the center feed well to the
effluent weir trough baffle The scum trough shall be hot dipped galvanized or constructed of
stainless steel after fabrication
J Scum Return - The scum return mechanism shall consist of a 3 inch diameter pipe connected
to 3 inch Geyser Air -Pulse, inertial type (GIP) as manufactured by Geyser Pump Tech, LLC,
Seattle Washington The GIP shall be all stainless steel construction The GIP unit shall
regulate the return scum flow rate by control of the number of air pulses per minute The
number of pulses per minute shall be manually controlled by an globe valve on the air supply
line to the GIP unit
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K Collector Drive Unit - The collector assembly shall be driven by a 1/3 H P , 1,725 R P M , 480
volt, 3 phase, 60 cycle T E F C electric motor The power drive shall be a motor driven, worm
gear, triple speed reducer as manufactured by Winsmith, or approved equal
L Weir Trough and Baffle Assembly - An effluent control box, complete with a stainless steel weir,
shall be provided as an integral part of the tank, for the purpose of regulating the effluent flow
and main tank water level Adjustable serrated weir plates shall be bolted to the weir trough
The plates shall have 90 degree V -notch serrations spaced on 6 -inch centers The weirs shall
be adjusted after the tank is filled with water to allow discharge equally around the full perimeter
of the clarifier The serrated weir plates shall be fabricated out of aluminum or stainless steel
M GIP Air Supply - Provide a dedicated rotary positive displacement blower for operation of the
GIP units The blower shall be Gardner Denver Legend Series, Model 2MP with 3 HP motor and
capable of air discharge of 25 cfm @ 7 psig at a speed of 2800 RPM The air blowers and
motors shall be mounted on heavy steel base plates along with related equipment such as
couplings and belt guards The steel base plates shall be provided with flanges for installation
with anchor bolts
2.02 INTERCONNECTING WASTEWATER PIPING
A As specified in Section 33 1116
2.03 AIR PIPING
A Pipe and fittings shall be 304 stainless, schedule 40 compliant with ASTM A790, latest addition
B Airflow control valves shall be stainless steel, globe type
2.04 PROTECTIVE COATINGS
A All fabricated steel shall be type 304 Stainless Steel or other non -corrosive material and shall
not require painting Valve bodies and operators shall be painted with the valve manufacturer's
standard coating
PART 3 EXECUTION
3.01 INSTALLATION
A Install in accordance with manufacturer's instructions
3.02 FIELD QUALITY CONTROL
A See Section 01 4000 - Quality Requirements, for additional requirements
B Leakage Testing The clarifier tank shall be leak tested prior to backfilling Testing shall be
performed by the contractor and observed by the Engineer
1 Steel Tank - Plug the inlet and outlets and fill with clean water to freeboard level Allow the
water to remain for 24 hours If the level drops more than 1/4", the test fails and repairs
must be made sufficient to meet the test criteria
2 Concrete Tanks - Plug the inlet and outlet and fill with clean water to the freeboard level
Testing shall be performed in accordance with "Tightness Testing of Environmental
Engineering Concrete Structures (ACI 350 1) and Commentary (AC1350 1R-01)" Testing
shall be in accordance with Chapter 2 - "Hydrostatic Test, HST, for "Open or Covered
Tanks"
3.03 SYSTEM STARTUP
A A manufacturer's representative shall inspect equipment installation, piping and wiring to ensure
proper installation of each component in accordance with approved submittals The Contractor
shall make at its own cost any modifications required to meet equipment manufacturer's
installation recommendations A written statement certifying that the equipment has been
properly installed and interconnected shall be provided by the manufacturer
B The manufacturer's representative shall coordinate commissioning of the system and verify that
each component of the system is ready for operation System commissioning shall include
testing and calibration of each component of the system A written statement certifying that the
system has been commissioned and is ready for operation shall be provided
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C The manufacturer's representative shall coordinate initial system start-up to ensure operating
procedures are followed in accordance with approved submittals instructions manuals
END OF SECTION
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SECTION 46 5002
ULTRAVIOLET DISINFECTION UNIT
PART 1 GENERAL
1.01 SECTION INCLUDES
A Ultraviolet disinfection system
B Accessories
1.02 RELATED REQUIREMENTS
A Section 01 1000 - Summary Contract descriptions, description of alterations work, work by
others, future work, occupancy conditions, use of site and premises, work sequence
B Section 03 3000 - Cast -in -Place Concrete
C Section 26 5901 - UV Control Panel
1.03 SUBMITTALS
A See Section 01 3000 - Administrative Requirements, for submittal procedures
B Submit for review
1
Certified general arrangement drawings showing all important details including materials of
construction, dimensions, loads on supporting structures, and anchor bolt locations
2
Descriptive literature, bulletins and/or catalogs of the equipment
3
Wiring diagrams and electrical schematics for all control equipment to be furnished
4
Nominal average intensity within each module
5
Retention time of effluent within each module
6
Maximum head loss through each module at peak flow conditions
7
Control panel ladder logic diagrams
C Submit for information
1
Manufacturers instructions
D Submit for project closeout
1
Project record documents
2
Operation and maintenance manuals
3
Warranties
E GUARANTEE
1
Equipment The equipment furnished under this section will be free of defects in material
and workmanship, including damages that may be incurred during shipping for a period of
12 months from date of substantial completion or 18 months after shipment, which ever
comes first
2
UV Lamps The UV lamps to be warranted for a minimum of 12,000 hours (non -prorated)
or thirty-six (36) calendar months from shipment, whichever comes first Pro -rated lamp
warranties will not be accepted On / off cycles are limited to an average of four (4) per
day without exception
1.04 INFLUENT CHARACTERISTICS
A Peak Daily Flow (MGD) - 0 6
B Peak Hour Flow (MGD) - 1 08
C Average Flow (MGD) - 0 300
D Total Suspended Solids
1 Monthly Average - 30 mg/L
2 Daily Maximum - 45 mg/L
E Wastewater Temperature (°F) - 33-85
F Fecal Coliform Concentration (MPN/100 ml) - 100,000 to 1,000,000
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1.05 EFFLUENT REQUIREMENTS
A Fecal Coliform (geometric mean), weekly average - 400/100 ml
1 Monthly Average - 200/100 ml
2 Daily Maximum - 400/100 ml
1.06 PERFORMANCE REQUIREMENTS
A The UV system will be designed to deliver a minimum UV dose of 97,000 NWs/cm2 in effluent
with a UV Transmission of 65% after reductions for quartz sleeve absorption, sleeve fouling,
and lamp aging The basis for evaluating the UV dose delivered by the UV system will be the
manufacturer's bioassay as carried out by an independent third party Bioassay validation
methodology to follow protocols described in US EPA Design Manual - Municipal Wastewater
Disinfection (EPA/625/1-86/021), without exception
B The UV system will produce an effluent conforming to the following discharge permit 200 FC
/100 ml, based on a 30 day Geometric Mean Grab samples will be taken in accordance with
the Microbiology Sampling Techniques found in Standard Methods for the Examination of Water
and Wastewater, 19th Ed
PART 2 PRODUCTS
2.01 MANUFACTURER
A Trojan technologies
2.02 DESIGN REQUIREMENTS
A Number of UV Channels - 3
B Number of UV Lamp Modules 18
C Number of Lamps in Each UV Lamp Module - 4
D Total Number of Lamps - 72
E Minimum UVC Lamp Output (W)110
F UV Transmittance @ 253 7 -nm 65%
2.03 GENERAL REQUIREMENTS
A Provide a UV disinfection system complete with UV lamp modules, effluent channel (if stainless
steel), level control, and UV monitoring system as shown on the Contract Drawings and as
herein specified
B UV system will be designed for complete outdoor installation, without shelter or supplemental
cooling or heating required
C General
1 All material in contact with effluent will be stainless steel or quartz
2 All material exposed to UV light will be stainless steel, anodized aluminum, quartz 214, or
Teflon TM
D UV Module (UVM)
1 Each UV lamp module will consist of 4 lamps and their corresponding electronic ballast
Each lamp will be enclosed in its individual quartz sleeve, one end of which will be closed
and the other end sealed by a lamp end seal and holder
2 The electrical wires connecting the lamps to the electronic ballasts will be enclosed in the
stainless steel frame Systems where lamp wiring is submerged in the effluent and
exposed to UV light will not be allowed
E UV Lamps
1 UV system will use low pressure mercury slimline lamps of the hot cathode, instant start
design
2 90% of UV output will be within the wavelengths of 233 7 to 273 7 nm
3 The operating life of the lamp will be guaranteed for 12,000 hours, non pro -rated
4 Independent validation of lamps aging factor is required
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F Lamp End Seal and Lamp Holder
1 The open end of the lamp sleeve will be sealed by means of a sleeve nut which threads
onto a sleeve cup and compresses the sleeve 'O' ring
2 The sleeve nut will have a knurled surface to allow a positive handgrip for tightening The
sleeve nut will not require any tools for removal
G UV Lamp Sleeves
1 Quartz sleeves to be Type 214 clear fused quartz circular tubing as manufactured by
General Electric or equal
2 Quartz to be rated for UV transmission of 89% and not subject to solarization
3 The nominal wall thickness will be 1 0 to 2 0 mm to maximize UV transmission
H Effluent Channel
1 Each UV unit will be provided with one (1) stainless steel effluent channel complete with
drain, UV module support rack and downstream level control weir
I Level Control Weir
1 Weir will be located downstream of the UV modules to maintain an average water depth of
12 inches and ensure lamp submergence at all times
a Maximum effluent level variance from zero to peak flow will not exceed 1 5 inches
b Weir will be welded water tight and include a drain
J Electrical
1 The UV disinfection system will be divided into 12 UV modules
2 Interconnecting Cables to be standard 120 Volt, weatherproof, 10 feet (3 0 m) long and will
be suitable for outdoor installation
3 Power Distribution Receptacles
a 120 Volt receptacles rated for continuous outdoor use will be provided Receptacles
will be of the duplex type complete with ground fault interrupter circuitry
b Receptacles to be provided by the UV Manufacturer
1) Power Consumption
(a) Maximum power draw to UV System will be 2,100 watts, (19 2 amps) for
lamps
(b) All electrical supplies will be 120 Volt, 60 Hz
(c) A separate 120 volt, 5 amp supply to be provided for the Monitoring System
K Cleaning Procedure
1 The UV lamp modules will be cleaned by removing from the effluent channel and hand
wiping the sleeves with an acid solution, using a non-abrasive cloth
L Monitoring System
1 1 submersible UV sensor(s) will continuously monitor the UV intensity produced in the
bank of UV lamp modules The sensor will measure the germicidal portion of the light
emitted by the UV lamps
2 UV intensity will be indicated on a 3 character display in mW/cm2
3 Elapsed time in hours (lamp age) will be indicated on a 5 character display
4 Both displays will utilize LEDs and will be visible through the panel door
5 A dry contact will be provided for remote indication of Low UV intensity alarm
6 Monitoring System will be enclosed in a fiberglass Type 4X wall mounted panel and is to
be located less than twelve (12) feet (3 66 m) from the LED end of the UV Module
M Power Distribution Receptacle (PDR)
1 Duplex ground fault interrupter receptacle(s) will be provided by the UV Manufacturer
a Receptacles will be mounted in an individual, impact resistant thermoplastic function
box complete with a Type 3R rain shield for outdoor installation
N Transition Connections
1 1 inlet and 1 outlet transition boxes will be supplied
2 The material of construction for the transition boxes will be stainless steel type 304, 14
gauge
P1558-001 / Woodlake WWTP 465002-3 ULTRAVIOLET DISINFECTION
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Openings on the transition boxes (for flange connections) conform to ANSI standards and
have dimensions as shown on the Contract Drawings
O UV Control Panel Provide control panel in accordance with Section 26 5901 of these
specifications
P Maintenance Rack
1 1 Type 304 stainless steel maintenance rack(s) will be supplied The rack is designed to
hold UV modules during service or maintenance
Q Spare Parts
R The following additional parts will be furnished
1 4 UV Lamps
2 4 Lamp Sleeves
3 4 Lamp Holders
4 1 Operators Kit (including 1 face shield, gloves)
5 1 Gal, Lime -Away cleaner
PART 3 EXECUTION
3.01 INSTALLATION
A Install in accordance with manufacturer's instructions
3.02 FIELD QUALITY CONTROL
A See Section 01 4000 - Quality Requirements, for additional requirements
3.03 SYSTEM STARTUP
A A manufacturer's representative shall inspect equipment installation, piping and wiring to ensure
proper installation of each component in accordance with approved submittals The Contractor
shall make at its own cost any modifications required to meet equipment manufacturer's
installation recommendations A written statement certifying that the equipment has been
properly installed and interconnected shall be provided by the manufacturer
B The manufacturer's representative shall coordinate commissioning of the system and verify that
each component of the system is ready for operation System commissioning shall include
testing and calibration of each component of the system A written statement certifying that the
system has been commissioned and is ready for operation shall be provided
C The manufacturer's representative shall coordinate initial system start-up to ensure operating
procedures are followed in accordance with approved submittals instructions manuals
END OF SECTION
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