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HomeMy WebLinkAboutSW3160501_HISTORICAL FILE_20160708STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE c%l1o�27c' YYYYMMDD • TESL p � G 5950 Fairview Rd. • Suite 100 -charlotte, NC 28210 N (704) 553-8881 • Fax (704) 553-8860 y b 70 Morn op Transmittal O Attention: Mr. Mike Randall NCDEQ - Stormwater Permitting Division of Energy, Minerals & Land Resources Physical Location: 512 N. Salisbury Street, gm Floor Raleigh, NC 27604 (919) 807-6374 Mailing Address: 1612 Mail Service Center Raleigh, NC 27699-1612 From: Luke Bugenske, PE - Burton Engineering Associates Project Name: InterTape Polymer Group Project Number: 218-106 Date: May 19, 2016 Re: InterTape Polymer Group - Stormwater Permitting Via: UPS Ground SfPL<E S Copies Date Pages Description 1 SSW-SWU-101 Application (1 unsigned copy --signed original and copy of signed original to be submitted under separate cover 2 5/19/16 Stormwater Management Design Report (includes calcs, narrative, USGS map, soils map, supplemental forms 1 Application Processing Fee ($505.00) 1 Copy of Deed O&M Form for each BMP (unsigned -- signed originals to be submitted 1 under separate cover 1 Geotechnical Report Civil Plans (Sheets C1.0-COVER, C3.0-SITE PLAN, C4.0-GRADING & 2 5/19/16 DRAINAGE PLAN, C4.1-STORMWATER MGMT PLAN, C4.2- STORMWATER MGMT PLAN ❑ As Requested ❑ For Approval ® For Your Use ❑ For Review and Comment If you have any questions concerning this information, please contact me at (704) 553-8881 or by email at lukeb(a)burtonengineering.com Sincerely, Luke Bugenske, PE PLEASE NOTIFY AT ONCE IF ALL ENCLOSURES ARE NOT INCLUDED Check Request Attention: Mr. Andrew Van Ore o o+ Company: Address: Intertape Polymer Group 100 Paramount Dr., Suite 300 . p y' b a City, State Zip: Sarasota, FL 34232 Phone: (941) 357-6105� Project Name: Intertape Polymer Group (Project Burgundy) Project Number: Project Location: 218-106 Cabarrus County Check Amount: Payable to: $505.00 NCDENR Requested for: NCDENR STORMWATER MANAGEMENT PERMIT Send to: Burton Engineering Associates Via: Requested by: Date: ❑ Regular Mail Overnight ❑ Courier ❑ Pick up ❑ Other Gregory T. Welsh, PE May 17, 2016 If you have any questions concerning this information, please contact us at (704) 553-8881 or by email. I BURTON ENGINEERING ASSOCIATES CIVIL ENGINEERS LAND PLANNERS 5950 Fairview Rd. • Suite 100 •Chadotte, NC 28210 (704) 553-8881 • Fax (704) 553-8860 Transmittal Attention: Mr. Mike Randall NCDEQ - Stormwater Permitting Division of Energy, Minerals & Land Resources Physical Location: 512 N. Salisbury Street, V Floor Raleigh, NC 27604 (919)807-6374 Mailing Address: 1612 Mail Service Center Raleigh, NC 27699-1612 bF m 2 o m From: Luke Bugenske, PE - Burton Engineering Associates �D Project Name: InterTape Polymer Group Project Number: 218-106 Date: May 25, 2016 Re: InterTape Polymer Group - Stormwater Permitting Signed Applications Via: UPS Ground Copies Date Pages Description 2 SSW-SWU-101 Application (1 original and 1 copy) 1'`' O&M Form for each BMP (1 original and 1 copy for each BMP) ❑ As Requested ❑ For Approval N For Your Use ❑ For Review and Comment If you have any questions concerning this information, please contact me at (704) 553-8881 or by email at lukeb�burtonengineering.com Sincerely, _qv� Luke Bugenske, PE w. PLEASE NOTIFY AT ONCE IF ALL ENCLOSURES ARE NOT INCLUDED Iai�,Y � 6 2016 DEG -WATER RESOURCES 401 & BUFFER PERMITTING - _ = DEMLR USE ONLY Date Received Fee Paid Permit Number Applicable Rules: ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: State of North Carolina VC Department of Environment and Natural Resources' r- Division of Energy, Mineral and Land Resources a r A� STORMWATER MANAGEMENT PERMIT APPLICATION m oA 77tis form may be photocopied for use as an original o. to o I. GENERAL INFORMATION - o0 rn 1. Project Name (subdivision, facility, or establishment name - should be consistent with proct name on plans, specifications, letters, operation and maintenance agreements, etc.): Intertaoe Polvmer Coro. 2. Location of Project (street address) 13722 Bill McGee Road City:Midland County:Cabarrus Zip:28107 3. Directions to project (from nearest major intersection): From NC Hwy 24/27 and Hwy 601, travel south on 601 approximately 2 miles. Turn right an Wallace Road and then an immediately Right on Bill McGee Road. The project site is on the north side of the Aberdeen. Carolina Western Railroad 4. Latitude:35° 13' 51.9" N Longitude:80° 31' 12.2" W of the main entrance to the project. 3 • i3i i 86 .Sso ► if. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt tRenetoals with modifications also requires SWU-102 - Renewal Application Fonn b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numberN/A , its issue date (if known)N/A and the status of construction: ❑Not Started ❑Partially Completed* ❑ Completed* 'provide a designer's certification 2. Specify the type of project (check one): ®Low Density ❑High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, N/A and the previous name of the project, if different than currently proposed, N/A 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ®Sedimentation/Erosion Control: 20 ac of Disturbed Area ❑NPDES Industrial Stormwater M404/401 Permit: Proposed Impacts WETLANDS b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit:INTERTAPE POLYMER GROUP - MASS GRADING - CABAR-2016- non--clan/l( 5. Is the project located within 5 miles of a public airport? ElNo UYe, If yes, see S.L. 2012-200, Part VI: ham://portal.ncdetir.org/web/ir/rules-and-regulations FormSWU-101 Version Oct. 31,2013 Page Iof6 III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/Organization:INTERTAPE POLYMER CORP. Signing Official & Title:SHAWN NELSON, SENIOR VP, SALES b. Contact information for person listed in item la above: Street Address:100 PARAMOUNT DRIVE, SUITE 300 City:SARASOTA Mailing Address (if applicable):SAME City: Phone: (941 ) 357-6105 Ema il: avanore®i to pe.co nr State:FL Zip:34232 Fax: c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Signing Official & b. Contact information for person listed in item 2a above: Street Address:_ 100 pa(/AIMalAPI+ hny? SL44e' 300 City: sAYfielli Mailing Address City: Phone: ( ) Email: L- Zip: 94232 Fax: ( ) 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/ Organization: INTE RTAPE POLYMER CORP. Signing Official & Title:TASON BRAUCH, OPERATIONS MANAGER b. Contact information for person listed in item 3a above: Mailing Address:100 PARAMOUNT DRIVE, SUITE 300 City:SARASOTA State:FL Zip:34232 Phone: (920 ) 540-0668 Fax: ( ) Emad:ibrauch@itape.com 4. Local jurisdiction for building permits: CABARRUS COUNTY Point of Contact:SUSIE MORRIS Phone #: (704 ) 920-2141 Form SWU-101 Version Oct. 31, 2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. STORMWATER RUNOFF WILL BE TREATED BY TWO (2) SAND FILTER BMPs 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the YADKIN PEE-DEE River basin. 4. Total Property Area: 40.594 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area':40.594 acres Total project area shall be calculated to exclude thefollowing: the normal pool of impounded structures, the area between the barks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHYI) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line nay be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 4.51 /40.594 =11.1 % 9. How many drainage areas does the project have?1 (For high densihj, count I for each proposed engineered stornuuater BMP. For lore densihj and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Drainage Area 1 Draina e'Area _ Drainage Area ' Drainage Area Receiving Stream Name MUDDY CREEK Stream Class * C Stream Index Number * 13-17-16 Total Drainage Area (so 667,024 On -site drainage Area (so 667,024 Off -site Drainage Area (so 0 Proposed Impervious Area** (so 196,5 9 % Im ervious Area* total ` 29.5 1 Impervious'** Surface Area _ Draina a Area -1 Drauia a Area _ Dra na -e Area . Draina e Area On -site Buildings/Lots (so 95,818 On -site Streets (so 65,886 On -site Parking (so 33,187 On -site Sidewalks (so 1,708 Other on -site (so 0 Future (so 0 Off -site (so 0 Existing BUA*** (so 0 Total (so: 1 196,599 " Strewn Class and Index Number can be determined at: irttp://portal.tudenr.org/mebAflalps/csrdclassifcations `* iin{peruious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sideeualks, gravel areas, etc. Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which Will be replaced by new BUA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 11. How was the off -site impervious area listed above determined? Provide documentation. Projects in Union County: Contact DEMLR Centred Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded fronilittD://i)ortal.ncdenr.org/web/wo/ws/su/brno-iiiantial- V1. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://portaI.ncderr.org/web/wg/ws/su/statesw/forms does. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at http://12ortal.ncdenr.org/web/wq/ws/su/maps.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http://yortal.ncdenr.org/web/wq/ws/su/statesw/forms does. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VII belozo) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to litty://www.envllelp.org/`pages/onestopexRress.htnil for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drams to class SA waters within 1/2 mile of the site boundary, include tine 1/2 mile radius on the map. 7. Sealed, signed and dated calculations (one copy). 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systems, and stormwater control measures. in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify _ elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verlfj the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 70 Page No: 0110 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC _ Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item 1a, 2a, and/or 3a per 15A NCAC 21-1.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. littp://www.secretary.state.nc.us/Corporatioiis/CSearch.aspx VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from ham://portal.ncdenr.org/web/Ir/state-stormwater- forms does. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer:GREGORYT. WELSH PE Consulting Firm: BURTON ENGINEERING ASSOCIATES Mailing Address:5950 FAIRVIEW ROAD, SUITE 100 CATCHARLOTTE State:NC Zip:28210 Phone: L4 ) 553-8881 Fax: (704 ) 553-8860 Email:greg@burtonengineering.com IX. PROPERTY OWNER AUTHORIZATION (if Contact Ltfonnmtion, item 2 has been filled out, complete this section) I, (print or type name of person listed in Con tact Information, item 2n) T1A4-rr+a9e Pof40nr•r CofP. , certify that I own the property identified in this permit application, and thus give permission to (print or tame of person listed in Contact Information, item In) 5haWN NekoN with (print or hjpe Dane of organization listed in Contact Infonnation, item In m I Co( . to develop the project as currently proposed. A copy of the lease agreement or pending prop rty sales contract ras been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of 6 As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact hnformation, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including tjte assessment of pi�il p, �nalties of up to $25,000 per day, pursuant to NCGS 143-215.6. Date: IMGN '�, 1Olb I, CJA QA'tIICt110, B✓vu _ a Notary Public for the State of �1 0 A-% � County of Sa— —t 0l — do hereby certify that 511(ALJt1 IVe Iso rJ personally appeared before me this,20 day of {1� 2011, , and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, UA ......., CHARLETTE BROWN • 9y ` Commission # FF 947455 Expires April 6, 2020 •�P..,.lx,•+ B dr Rey F.nEOOla4a01a X. APPLICANT'S CERTIFICATION SEAL My commission expires �� 2J-32-0 I, (print or hype name of person listed in Contact Information, item In) 54a4-y n /V-d54,— certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covnants ryIII be recorded and that the proposed project complies with the requirements of the applicable stormlater r es under A AC 21-1.1000 and any other applicable state stormwater requirements. Date: May 20 1,016 1, ia i .� i { 4e-lizzp. ev � k- a Notary Public for the State of G/ o vi cq(r�s County of Sit , 5,4, do hereby certify that S11ctvh NdI p rJ personally appeared before me this day of na4j OD141 and acknowledge the due execution of the application for a stormwater permit Witness my hand and official seal, 19-Z CHARLETTE BROWN ne Commission # FF 947455 F�: Expires April 6, 2020 '�P..',,p4' mwrar�r�F.. u,w.s+emaesroia SEAL My commission expires / r Q/LrJ 6 , 2,0 Z-y Form SWU-101 Version Oct. 31, 2013 Page 6 of 6 JL subsurface conditions revealed during construction. The geotechnical engi- neer who developed your report cannot assume responsibility or liability for the report's recommendations if that engineer does not perform construction observation. A Geotechnical Engineering Report Is Subject to Misinterpretation Other design team members' misinterpretation of geotechnical engineer- ing reports has resulted in costly problems. Lower that risk by having your geotechnical engineer confer with appropriate members of the design team after submitting the report. Also retain your geofechnical engineer to review pertinent elements of the design team's plans and specifications. Contractors can also misinterpret a geotechnical engineering report. Reduce that risk by having your geotechnical engineer participate in prebid and preconstruction conferences, and by providing construction observation. Do Not Redraw the Engineer's Logs Geotechnical engineers prepare final boring and testing logs based upon their interpretation of field logs and laboratory data. To prevent errors or omissions, the logs included in a geotechnical engineering report should never be redrawn for inclusion in architectural or other design drawings. Only photographic or electronic reproduction is acceptable, but recognize that separating logs from the report can elevate risk. Give Contractors a Complete Report and Guidance Some owners and design professionals mistakenly believe they can make contractors liable for unanticipated subsurface conditions by limiting what they provide for bid preparation To help prevent costly problems, give con- tractors the complete geotechnical engineering report, but preface it with a clearly written letter of transmittal. In that letter, advise contractors that the report was not prepared for purposes of bid development and that the report's accuracy is limited; encourage them to confer with the geotechnical engineer who prepared the report (a modest fee may be required) and/or to conduct ad- ditional study to obtain the specific types of information they need or prefer. A prebid conference can also be valuable. Be sure contractors have sufficient tlmeto perform additional study. Only then might you be in a position to give contractors the best information available to you, while requiring them to at least share some of the financial responsibilities stemming from unantici- pated conditions. Read Responsibility Provisions Closely Some clients, design professionals, and contractors do not recognize that geotechnical engineering is far less exact than other engineering disciplines. This lack of understanding has created unrealistic expectations that have led to disappointments, claims, and disputes. To help reduce the risk of such outcomes, geotechnical engineers commonly include a variety of explanatory provisions in their reports. Sometimes labeled "limitations" many of these provisions indicate where geotechnical engineers' responsibilities begin and end, to help others recognize their own responsibilities and risks. Read these provisions closely. Ask questions. Your geotechnical engineer should respond fully and frankly. Geoenviponmental Concerns Are Not Covered The equipment, techniques, and personnel used to perform a geoenviron- mental study differ significantly from those used to perform a geotechnical study. For that reason, a geotechnical engineering report does not usually re- late any geoenvironmental findings, conclusions, or recommendations; e.g., about the likelihood of encountering underground storage tanks or regulated contaminants. Unanticipated environmental problems have led to numerous project failures. If you have not yet obtained your own geoenv i ro n mental in- formation, ask your geotechnical consultant for risk management guidance. Do not rely on an environmental report prepared for someone else. Obtain Professional Assistance To Deal with Mold Diverse strategies can be applied during building design, construction, op- eration, and maintenance to prevent significant amounts of mold from grow- ing on indoor surfaces. To be effective, all such strategies should be devised for the express purpose of mold prevention, integrated into a comprehensive plan, and executed with diligent oversight by a professional mold prevention consultant. Because just a small amount of water or moisture can lead to the development of severe mold infestations, a number of mold prevention strategies focus on keeping building surfaces dry. While groundwater, wa- ter infiltration, and similar issues may have been addressed as part of the geotechnical engineering study whose findings are conveyed in -this report, the geotechnical engineer in charge of this project is not a mold prevention consultant; none of the services performed In connection with Me geotechnical engineer's study were designed or conducted for the purpose of mold prevention. Proper Implementatlon of the recommendations conveyed In this report wig net of Itself he sufficient to prevent mold Tram growing In or on the struc- ture Involved. Rely on Your ASFE-Member Geotechnical Engineer For Additional Assistance Membership in ASFE/The Best People on Earth exposes geotechnical engi- neers to a wide array of risk management techniques that can be of genuine benefit for everyone involved with a construction project. Confer with your ASFE-member geotechnical engineer for more information. ASFE lee 9Pt1 P.e PIe an f.PI! 8811 CcIesviIIe Road/Suite G106, Silver Spring, MD 20910 Telephone:'301/565-2733 Facsimile:301/589-2017 e-mail:'mfo@asfe.org www.asfe.org Copyright 2004 by ASFE, Inc. Duplication, reproduction, or copying of this document, in whole or in part, by any means whatsoever, is strictly prohibited except wim ASFES specific written permission. Excerpting, quoting, or otherwise extracting wording from this document is permitted only with the express written permission ofASFE, and only for purposes of scholarly research or book review. Only members of ASFE may use this document as a complement to or as an element of geotechnical engineering report. Any other firm, individual, or other entity that so uses this document without being anASFE member could be committing negligent or intentional (fraudulent) misrepresentation. IIGER06045.0M TM REPORT OF SUBSURFACE EXPLORATION 0 PROJECT BURGUNDY i� r MIDLAND, NORTH CAROLINA ECS PROJECT NO. 08-10984 =' J U LY 17, 2015 REPORT OF SUBSURFACE EXPLORATION Project Burgundy Midland, North Carolina Prepared For: Mr. Andrew Van Ore Intertape Polymer Group 100 Paramount Drive, Suite 300 Sarasota, Florida 34232 Prepared By: ECS CAROLINAS, LLP 1812 Center Park Drive Suite D Charlotte, NC 28217 ECS Project No: 08-10984 Report Date: July 17, 2015 0 ECS CAROLINAS, LLP "Setting the standard for Service" r r. Geotechnical • Construction Materials • Environmental • Facilities NC Registered 6gmeing F.7 F-1078 July 17, 2015 Mr. Andrew Van Ore Director of Operations Intertape Polymer Group 100 Paramount Drive, Suite 300 Sarasota, Florida 34232 0-o 6 z Reference: Report of Subsurface Exploration mp � tom pP Project Burgundy cn Midland, North Carolina d a' ECS Project No. 08-10984 c Dear Mr. Van Ore: `D ECS Carolinas, LLP (ECS) has completed the subsurface exploration for the above referenced project. This project was authorized and performed in general accordance with ECS Proposal No. 08-18373P dated June 12, 2015. The purpose of this exploration was to determine the general subsurface conditions at the site and to evaluate those conditions with regard to foundation and floor slab support, along with general site development. This report presents our findings, conclusions, and recommendations for design and construction of the project. ECS Carolinas, LLP appreciates the opportunity to assist you during this phase of the project. If you have questions concerning this report, please contact our office. Respectfully, ECS CAROLINAS, LLP AVIAILI�� Robert L. Hendrick, III, E.I. Assistant Project Manager 1812 Center Park Drive, Suite D, Charlotte, NC 28217 • T: 704-525-5152 • F: 704-357-0023 • www.ecslimited.com ECS C.*d Services, PLLC • ECS CamAmas, LLP • ECS Central, PLLC • ECS Florida, LLC • ECS Wd-Atan&, LLC • ECS lvl* sA LLC • ECS SaMreat, LLC • ECS Taros, LLP Report of Subsurface Exploration Mr. Andrew Van Ore Project Burgundy / Q��° ECS Project No. 08-10984 Midland, North Carolina �'�, July 17, 2015 Page 2 1 p rt EDUCTION O� 10 1.1. Project Information �apaQv0 The approximate 60-acre projec�e is located at the end of Bill McGee Road, just east of US Highway 601 in Midland, North rolina as shown in the Site Vicinity Map (Figure 1) included in the Appendix. We understand that a new industrial manufacturing facility is planned at this site. The facility will include the construction of a 214,760 square foot (SF) facility with up to a 100,000 SF addition, loading docks, and associated parking/drive areas. In addition, an entrance road will be extended from the existing Bill McGee Road into the site. Information regarding planned site retaining walls and stormwater ponds has not been provided to us at this time. Therefore, this report does not address these items. The site is currently moderately to heavily wooded, with some cleared portions during previous site use. Based on our review of available topographic data, existing site grades range from an approximate high elevation of 539 feet to an approximate low elevation of 492 feet. Finished Floor Elevation (FIFE) is provided as 526.4 feet, resulting in maximum cut/fill depths on the order of 10 feet. Structural loading conditions have not been provided to us at this time. However, we understand the construction will consist of a structural steel frame with metal siding. Based on our experience with these type of projects, we anticipate that maximum column and wall footing loads will not exceed 200 kips and 4 kips per linear foot, respectively. 1.2. Scope of Services Our scope of services included a subsurface exploration with soil test borings, laboratory testing, engineering analysis of the foundation support options, and preparation of this report with our recommendations. The subsurface exploration included twenty-three (23) soil test borings (B-1 through B-23) drilled to depths ranging from 3.5 to 23.5 feet below existing grades. Approximate boring locations are shown on the Boring Location Diagram (Figure 2) included in the Appendix. The soil borings were performed using a CME 550 ATV -mounted drill rig using continuous -flight, hollow -stem augers. 2. FIELD SERVICES 2.1. Test Locations The soil boring locations were selected and located in the field by ECS using a handheld GPS device and existing landmarks as reference. The approximate test locations are shown on the Boring Location Diagram (Figure 2) presented in the Appendix of this report and should be considered accurate only to the degree implied by the method used to obtain them. Ground surface elevations at the boring locations were obtained from the preliminary topographic plan and should be considered approximate. 2.2. Soil Test Borings Twenty-three (23) soil test borings were drilled to evaluate the stratification and engineering properties of the subsurface soils at the project site. Standard Penetration Tests (SPT's) were performed at designated intervals in general accordance with ASTM D 1586. The Standard Penetration Test is used to provide an index for estimating soil strength and density. In conjunction with the penetration testing, split -barrel soil samples were recovered for soil classification at each test interval. Boring Logs are included in the Appendix. Report or Subsurface Exploration Project Burgundy Midland, North Carolina Page 3 Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 The drill crew also maintained a field log of the soils encountered at each of the boring locations. After recovery, each sample was removed from the split -spoon sampler and visually classified. Representative portions of each sample were then sealed and brought to our laboratory in Charlotte, North Carolina for further visual examination and laboratory testing. Groundwater measurements were attempted at the termination of drilling at each boring location. 3. LABORATORY SERVICES Soil samples were collected from the borings and examined in our laboratory to check field classifications and to determine pertinent engineering properties. Data obtained from the borings, laboratory testing, and our visual/manual examinations are included on the respective boring logs in the Appendix. 3.1. Soil Classification A geotechnical engineer classified each soil sample on the basis of color, texture, and plasticity characteristics in general accordance with the Unified Soil Classification System (USCS). The soil engineer grouped the various soil types into the major zones noted on the boring logs. The stratification lines designating the interfaces between earth materials on the boring logs and profiles are approximate; in situ, the transition between strata may be gradual in both the vertical and horizontal directions. The results of the visual classifications are presented on the Boring Logs included in the Appendix. 3.2 Laboratory Testing In addition to visual classification, ECS performed seven (7) natural moisture content tests, two (2) Atterberg limits tests, and two (2) percent fines tests on selected soil samples obtained from within the borings. The laboratory testing was performed in general accordance with the applicable ASTM standards. The results of the laboratory testing are presented on the respective Boring Logs included in the Appendix. 4. SITE AND SUBSURFACE FINDINGS 4.1. Area Geology The site is located in the Piedmont Physiographic Province of North Carolina. The native soils in the Piedmont Province consist mainly of residuum with underlying saprolites weathered from the parent bedrock, which can be found in both weathered and unweathered states. Although the surficial materials normally retain the structure of the original parent bedrock, they typically have a much lower density and exhibit strengths and other engineering properties typical of soil. In a mature weathering profile of the Piedmont Province, the soils are generally found to be finer grained at the surface where more extensive weathering has occurred. The particle size of the soils generally becomes more granular with increasing depth and gradually changes first to weathered and finally to unweathered parent bedrock. The mineral composition of the parent rock and the environment in which weathering occurs largely control the resulting soil's engineering characteristics. The residual soils are the product of the weathering of the parent bedrock. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 4 4.2. Subsurface Conditions Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 The subsurface conditions at the site, as indicated by the borings, generally consisted of residual soil, partially weathered rock (PWR), and auger refusal to the depths explored. The generalized subsurface conditions are described below. For soil stratification at a particular test location, the respective Boring Log found in the Appendix should be reviewed. Approximately 2 to 3 inches of topsoil (surficial organic laden soil) was present at the ground surface at Borings B-13, B-14, B-15, B-19, B-20, and B-21. However, mechanical clearing was performed in order to access the boring locations. Therefore, actual topsoil thickness will likely vary from those measured at the time of drilling. Please note that these reported values should not be used in determining topsoil removal quantities. Residual soil was encountered at the ground surface or below the organic laden soils at Borings B-1, B-3 through B-5, B-12 through B-14, and B-17 through B-23. At Boring B-16, residual soils were encountered below a lens of partially weathered rock at a depth of approximately 3 feet below the existing ground surface. Residual soils are formed by the in -place chemical and mechanical weathering of the parent bedrock. The residual soils encountered in the borings generally consisted of Sandy SILT (ML), Sandy CLAY (CL), Silty SAND (SM), and Clayey SAND (SC) exhibiting SPT N-values ranging from 7 to 92 blows per foot (bpf). However, the majority of the N-values ranged from 30 to 92 bpf. Boring B-14 was terminated in the residual soils at a depth of 15 feet below the existing ground surface. Partially weathered rock (PWR) was encountered at the existing ground surface or below the residual soils at each boring location with the exception of Borings B-14 and B-20 at depths ranging from the existing ground surface to approximately 12 feet below existing ground surface. A lens of PWR was encountered at the existing ground surface at Boring B-16 and extended to approximately 3 feet below the existing ground surface. PWR is defined as residual material exhibiting SPT N-values greater than 100 bpf. The PWR encountered in the borings generally consisted of Silty SAND (SM) exhibiting SPT N-values ranging from 50 blows per 5 inches to 50 blows per 0 inches of penetration. Borings B-13, B-19, and B-21 were terminated in the PWR at a depth of 15 feet below the existing ground surface. Auger refusal was encountered at Borings B-1 through B-12, B-15 through B-18, B-20, B-21, and B-22 at depths ranging from 3.5 to 23.5 feet below the existing ground surface. Auger refusal indicates the presence of material that permitted no further advancement of the hollow stem auger or split spoon sampler. No sample was recovered in the split -spoon sampler. Rock core samples were beyond the scope of this exploration. 4.3. Groundwater Observations Groundwater measurements were attempted at the termination of drilling at the time of our exploration. Groundwater was encountered at Boring B-1 at a depth of 13'/z feet below existing grades. Groundwater was not encountered in the remaining boreholes at the time of drilling and to the depths explored. Borehole cave-in depths were observed at each boring location at depths ranging from 1.3 to 17.3 feet below the existing ground surface. Cave-in of a soil test boring can be caused by groundwater hydrostatic pressure, weak soil layers, and/or drilling activities (i.e. drilling fluid circulation or advancement of bit). Fluctuations in the groundwater elevation should be expected depending on precipitation, run- off, utility leaks, and other factors not evident at the time of our evaluation. Normally, highest groundwater levels occur in late winter and spring and the lowest levels occur in late summer Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 5 Mr, Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 and fall. Depending on time of construction, groundwater may be encountered at shallower depths and locations not explored during this study. If encountered during construction, engineering personnel from our office should be notified immediately. 4.4. Laboratory Test Results Moisture content test results of the sampled soils range from approximately 8.0 to 21.9 percent. Atterberg Limits testing was performed on four selected soil samples from B-12 and B-17, resulting in liquid limits (LL) ranging from 38 to 44 and plasticity indices (PI) ranging from 11 to 17. The selected samples were tested with approximately 62 and 100 percent finer than the No. 200 sieve. The portion of the samples tested were USCS classified as Sandy SILT (ML) for B-12 and Sandy CLAY (CL) for B-17. For laboratory test results at a particular test location, the Laboratory Test Summary sheet found in the Appendix should be reviewed. 5. CONCLUSIONS AND RECOMMENDATIONS The borings performed at this site represent the subsurface conditions at the location of the borings. Due to inconsistencies associated with the prevailing geology, there can be changes in the subsurface conditions over relatively short distances that have not been disclosed by the results of the test location performed. Consequently, there may be undisclosed subsurface conditions that require special treatment or additional preparation once these conditions are revealed during construction. Our evaluation of foundation support conditions has been based on our understanding of the site, project information and the data obtained in our exploration. The general subsurface conditions utilized in our foundation evaluation have been based on interpolation of subsurface data between and away from the borings. In evaluating the boring data, we have examined previous correlations between penetration resistance values and foundation bearing pressures observed in soil conditions similar to those at your site. 5.1. Organic Laden Soils A layer of organic laden soil, approximately 2 to 3 inches thick, was encountered at the ground surface at Borings B-13 through B-15 and B-19 through B-21. Please note mechanical clearing was performed in order to access the boring locations. Therefore, actual topsoil thickness will likely vary from those measured at the time of drilling. The surficial organic laden soil is typically a dark -colored soil material containing roots, fibrous matter, and/or other organic components, and is generally unsuitable for support of engineering fill, foundations, or slabs -on -grade. ECS has not performed laboratory testing to determine the organic content or other horticultural properties of the observed surficial organic laden soils. Therefore, the phrase "surficial organic laden soil' is not intended to indicate suitability for landscaping and/or other purposes. The surficial organic laden soil depths provided in this report and on the individual Boring Logs are based on driller observations and should be considered approximate. Please note that the transition from surficial organic laden soils to underlying materials may be gradual, and therefore the observation and measurement of the surficial organic laden soil depth is approximate. Actual surficial organic laden soil depths should be expected to vary and generally increases with the amount of vegetation present over the site. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 6 5.2. Seismic Site Class Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 The North Carolina Building Code (NCBC) requires that the stiffness of the top 100-ft of soil profile be evaluated in determining a site seismic classification. The method for determining the Site Class is presented in Section 1613 of the NCBC. The seismic Site Class is typically determined by calculating a weighted average of the N-values or shear wave velocities recorded to a depth of 100 feet within the proposed building footprint. Based on the depth of borings performed as part of this exploration, a seismic site class of "C" is considered appropriate for this project. 5.3. Structure Foundations Provided the recommendations outlined herein are implemented, the proposed building can be adequately supported on a shallow foundation system consisting of spread footings bearing on approved low plasticity residual soil, PWR, or newly -placed engineered fill. A net allowable soil bearing capacity of up to 3,000 psf is recommended for foundations bearing on approved low plasticity residual soil, PWR, or newly -placed engineered fill. Due to the presence of shallow refusal materials at Borings B-2, B-3, B-5 through B-8, and B-12, we anticipate that rock will be encountered during excavation of footings. This may result in a point bearing area that could contribute to additional stress at the isolated location. We recommend that in areas where rock/PWR is encountered at the bearing elevation, remove an additional 12 inches of rock and replace with engineered fill. This will provide a cushion that will reduce the effect of the point bearing and additional stress to the foundations. In addition, due to the variable foundation bearing materials across the footprint of the building, consideration should be given to differential settlement for bearing areas within highly variable soils. Recommendations for project fill within the building footprint are provided within Section 6.2 of this report. For this project, minimum wall and column footing dimensions of 18 and 24 inches, respectively, should be maintained to reduce the possibility of a localized, "punching" type, shear failure. Exterior foundations and foundations in unheated areas should be embedded deep enough below exterior grades to reduce potential movements from frost action or excessive drying shrinkage. For this region, we recommend footings bear at least 18 inches below finished grade. Total settlement is anticipated to be less than 1 inch, while differential settlement between columns is anticipated to be less than '/2 inch for shallow foundations bearing on low plasticity residual soil or newly -placed structural fill. Foundation geometry, loading conditions, and/or bearing strata different than those described in this report may result in magnitudes of settlement inconsistent with the previous estimates. 5.4. Slab -On -Grade Support Slabs -on -grade can be adequately supported on undisturbed low plasticity residual soils or on newly -placed engineered fill provided the site preparation and fill recommendations outlined herein are implemented. For a properly prepared site, a modulus of subgrade reaction (ks) for the soil of 150 pounds per cubic inch for the soil can be used. This value is representative of a 1-ft square loaded area and may need to be adjusted depending on the size and shape of the loaded area and depending on the method of structural analysis. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 7 Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 We recommend the slabs -on -grade be underlain by a minimum of 4 inches of granular material having a maximum aggregate size of 1Y2 inches and no more than 2 percent fines. Prior to placing the granular material, the floor subgrade soil should be properly compacted, proofrolled, and free of standing water, mud, and frozen soil. A properly designed and constructed capillary break layer can often eliminate the need for a moisture retarder and can assist in more uniform curing of concrete. If a vapor retarder is considered to provide additional moisture protection, special attention should be given to the surface curing of the slabs to minimize uneven drying of the slabs and associated cracking and/or slab curling. The use of a blotter or cushion layer above the vapor retarder can also be considered for project specific reasons. Please refer to ACI 302A R96 Guide for Concrete Floor and Slab Construction and ASTM E 1643 Standard Practice for Installation of Water Vapor Retarders Used in Contact with Earth or Granular Fill Under Concrete Slabs for additional guidance on this issue. Also, in order to minimize the crack width of shrinkage cracks that may develop near the surface of the slab, we recommend mesh reinforcement as a minimum be included in the design of the floor slab. For maximum effectiveness, temperature and shrinkage reinforcements in slabs on ground should be positioned in the upper third of the slab thickness. The Wire Reinforcement Institute recommends the mesh reinforcement be placed 2 inches below the slab surface or upper one-third of slab thickness, whichever is closer to the surface. Adequate construction joints, contraction joints and isolation joints should also be provided in the slab to reduce the impacts of cracking and shrinkage. Please refer to ACI 302.1 R96 Guide for Concrete Floor and Slab Construction for additional information regarding concrete slab joint design. 5.5. Pavement Considerations For the design and construction of exterior pavements, the subgrades should be prepared in accordance with the recommendations in the "Site and Subgrade Preparation" and "Engineered Fill" sections of this report. An important consideration with the design and construction of pavements is surface and subsurface drainage. Where standing water develops, either on the pavement surface or within the aggregate base course layer, softening of the subgrades and other problems related to the deterioration of the pavement can be expected. Furthermore, positive drainage should help reduce the possibility of the subgrade materials becoming saturated during the normal service period of the pavement. Based on our past experience with similar facilities and subsurface conditions, we present the following design pavement sections, provided the recommendations contained in this report are strictly followed. We have developed the pavement sections recommended below using AASHTO guidelines with a CBR value of 4, assuming the existing subgrades are satisfactorily evaluated during proofroll and repaired in accordance with the geotechnical engineer's recommendations. Based upon our previous experience with similar projects, ECS has estimated the provided pavement sections based upon a 20 year life, with equivalent axle loadings of approximately 5,000 and 350,000 ESALs for light -duty and heavy-duty pavements, respectively. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 8 PAVEMENT SECTION RECOMMENDATIONS Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 Light Duty Asphalt Heavy Duty Portland Cement Material Designation Pavement Asphalt Concrete (PCC) Overlay Pavement Pavement Asphalt Surface Course (S9.56) 3 inches 1.5 inches Intermediate Coarse (119.013) 3.5 inches Portland Cement Concrete 7 inches Aggregate Base Course 6 inches 8 inches 6 inches ECS should be allowed to review these recommendations and make appropriate revisions based upon the formulation of the final traffic design criteria for the project. It is important to note that the design sections do not account for construction traffic loading. The aggregate base course materials beneath pavements and sidewalks should be compacted to at least 95 percent of their modified Proctor maximum dry density (ASTM D 1557). Front -loading trash dumpsters frequently impose concentrated front -wheel loads on pavements during loading. This type of loading typically results in rutting of bituminous pavements and ultimately pavement failures and costly repairs. Similarly, drive-thru lanes also create severe risk of rutting and scuffing. Therefore, we suggest that the pavements in trash pickup and drive- thru areas utilize the aforementioned Portland Cement Concrete (PCC) pavement section. It may be prudent to use rigid pavement sections in all areas planned for heavy truck traffic. Such a PCC section would typically consist of 6 inches of 4,000 psi, air -entrained concrete over not less than 6 inches of compacted aggregate base course. Appropriate steel reinforcing and jointing should also be incorporated into the design of all PCC pavements. It should be noted that these design recommendations may not satisfy the North Carolina Department of Transportation traffic guidelines. Any roadways constructed for public use and to be dedicated to the State for repair and maintenance must be designed in accordance with the State requirements. We emphasize that good base course drainage is essential for successful pavement performance. Water buildup in the base course will result in premature pavement failures. The subgrade and pavement should be graded to provide effective runoff to either the outer limits of the paved area or to catch basins so that standing water will not accumulate on the subgrade or pavement. The pavement at locations for refuse dumpsters should be properly designed for the high axial loads and twisting movements of the trucks. Consideration should be given to the use of concrete pavement for the dumpster and approach areas. We recommend that the refuse collector be consulted to determine the size and thickness of the concrete pads for dumpsters. At locations where delivery truck, semi -trailers, and/or buses will be turning and maneuvering, the flexible pavement section should be designed to resist the anticipated shear stress on the pavement throughout the required pavement service life. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 9 5.6. Below Grade Excavation Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 The available geotechnical data indicates that PWR and/or refusal material was encountered within ten feet or less of the proposed finished grade at each boring location with the exception of Borings B-1 and B-14. ECS has not been provided anticipated underground utility depths at this time. However, ECS and the civil engineer should work closely together to identify potential areas of difficult excavation. Please refer to the following summary table for potential areas of difficult excavation (DE). DIFFICULT EXCAVATION SUMMARY TABLE Planned Auger Boring Subgrade Refusal Notes Number Elevation Elevation ft ft - PWR within 3 feet of Subgrade. B-2 526 520 - Anticipate DE during foundation excavation. - PWR within 3 feet of Subgrade. B-3 526 515 - Anticipate DE during foundation excavation. - PWR 3 feet above Subgrade. B-5 526 508 - Anticipate DE during foundation excavation. - Mass grading should not encounter DE. - PWR at existing ground surface. B-6 526 521 - Anticipate DE during foundation excavation. - Utility depths in this vicinity should be limited. - Hard Rock encountered 5 feet above FFE. B-7 526 531 - Blastingshould be anticipated. - PWR at existing ground surface. B-8 526 519 - Anticipate DE during foundation excavation. - Utility depths in this vicinity should be limited. B-13. 528 --- - PWR encountered within 3 feet of subgrade. - Hard Rock encountered within 2 feet of subgrade. B-15 532 530 - PWR encountered at surface. - Utilities should be planned around this area. B-16 527 513 - PWR encountered within 2 feet of subgrade. B-18 515 509 - PWR encountered within 3 feet of subgrade. B-19 494 --- - PWR encountered within 2 feet of subgrade. - Hard Rock within 4 feet of subgrade B-20 503 499 - Utility depths in this vicinity should be limited. - Hard Rock within 1 foot of subgrade. - DE should be anticipated during Rail Spur B-22 531 530 construction. - Possible blasting area. *Particular care should be given to those locations indicated in Bold. Report or Subsurface Exploration Project Burgundy Midland, North Carolina Page 10 Mr. Andrew Van Ore ECS Project No. 08-10964 July 17, 2015 In mass excavation for general site work, dense soils and PWR can usually be removed by ripping with a single -tooth ripper attached to a large crawler tractor or by breaking it out with a large front-end loader. In confined excavations such as foundations, utility trenches, etc., removal of PWR may require use of heavy duty backhoes, pneumatic spades, or blasting. Rock materials will normally require blasting for removal in all types of excavations. Any blasting in foundation excavations must be done carefully to prevent damage to the bearing materials and nearby buildings or roadways/utilities. The gradation of the material removed by ripping or blasting will likely be erratic. As a general guide, we recommend the following definitions be used to define rock: General Excavation Rip Rock: Material that cannot be removed by scrapers, loaders, pans, dozers, or graders; and requires the use of a single -tooth ripper mounted on a crawler tractor having a minimum draw bar pull rated at not less than 56,000 pounds. Blast Rock: Material which cannot be excavated with a single -tooth ripper mounted on a crawler tractor having a minimum draw bar pull rated at not less than 56,000 pounds (Caterpillar D-8 or equivalent) or by a Caterpillar 977 front- end loader or equivalent; and occupying an original volume of at least one (1) cubic yard. Trench Excavation Blast Rock: Material which cannot be excavated with a backhoe having a bucket curling force rated at not less than 25,700 pounds (Caterpillar Model 225 or equivalent), and occupying an original volume of at least one-half (1/2) cubic yard. As noted in the Geology section of this report, the weathering process in the Piedmont can be erratic and significant variations of the depths of the more dense materials can occur in relatively short distances. In some cases, isolated boulders or thin rock seams may be present in the soil matrix. We have generally found that material that our soil drilling augers can penetrate can also be excavated with a large backhoe or ripped with a dozer mounted ripper. Weathered rock or rock that cannot be penetrated by the mechanical auger will normally require blasting to loosen it for removal. Once foundation and utility plans are finalized, we recommend that seismic refraction testing and/or test pitting be performed within the deeper cut areas in order to determine the rippability of the material of the site. Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 11 E 6.1. Site Preparation CONSTRUCTION CONSIDERATIONS Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 Prior to construction, the proposed construction area should be stripped of all topsoil, organic material, and other soft or unsuitable material. Upon completion of these razing and stripping operations, the exposed subgrade in areas to receive fill should be proofrolled with a loaded dump truck or similar pneumatic -tired vehicle having a loaded weight of approximately 25 tons. After excavation, the exposed subgrades in cut areas should be similarly proofrolled. Proofrolling operations should be performed under the observation of a geotechnical engineer or his authorized representative. The proofrolling should consist of two (2) complete passes of the exposed areas, with each pass being in a direction perpendicular to the preceding one. Any areas which deflect, rut or pump during the proofrolling, and fail to be remedied with successive passes, should be undercut to suitable soils and backfilled with compacted fill. The ability to dry wet soils, and therefore the ability to use them for fill, will likely be enhanced if earthwork is performed during summer or early fall. If earthwork is performed during winter or after appreciable rainfall then subgrades may be unstable due to wet soil conditions, which could increase the amount of undercutting required. Drying of wet soils, if encountered, may be accomplished by spreading and disking or by other mechanical or chemical means. 6.2. Fill Material and Placement The project fill should be soil that has less than five percent organic content and a liquid limit and plasticity index less than 50 and 30, respectively. Soils with Unified Soil Classification System group symbols of SP, SW, SM, SC, and ML are generally suitable for use as project fill. Soils with USCS group symbol of CL that meet the restrictions for liquid limit and plasticity index are also suitable for use as project fill. Soils with USCS group symbol of MH or CH (high elasticity or plasticity soil) or corrosive soils are generally not suitable for use as project fill. However, these soils may be blended with more suitable soils and placed in deeper fill pavement areas or stabilized with lime provided they are placed in accordance with the recommendations provided within this report regarding moisture control, compaction, and stability. Based on our review of the encountered soils within the soil test borings, it appears the on -site soils will be suitable for reuse as engineered fill, provided they are placed in accordance with the recommendations provided within this report. The fill should exhibit a maximum dry density of at least 90 pounds per cubic foot, as determined by a standard Proctor compaction test (ASTM D 698). We recommend that moisture control limits of -3 to +2 percent of the optimum moisture content be used for placement of project fill with the added requirement that fill soils placed wet of optimum remain stable under heavy pneumatic -tired construction traffic. During site grading, some moisture modification (drying and/or wetting) of the onsite soils will likely be required. In an effort to reduce the impact of differential settlement in dissimilar bearing materials, project fill should be compacted to at least 98 percent of its standard Proctor maximum dry density within the building footprint (plus 5 feet outside the footprint). Project fill in site and pavement areas should be compacted to at least 95 percent of its standard Proctor maximum dry density except within 24 inches of finished soil subgrade elevation beneath slab -on -grade and pavements. Within the top 24 inches of finished soil subgrade elevation beneath slab on grade and pavements, the approved project fill should be compacted to at least 100 percent of its Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 12 Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 standard Proctor maximum dry density. Aggregate base course (ABC stone) should be compacted to 95 percent of modified Proctor maximum dry density. However, for isolated excavations around footing locations or within utility excavations, a hand tamper will likely be required. ECS recommends that field density tests be performed on the fill as it is being placed, at a frequency determined by an experienced geotechnical engineer, to verify that proper compaction is achieved. The maximum loose lift thickness depends upon the type of compaction equipment used. The table below provides maximum loose lifts that may be placed based on compaction equipment. LIFT THICKNESS RECOMMENDATIONS Equipment Maximum Loose Lift Thickness, in. Large, Self -Propelled Equipment (CAT 815, etc.) 8 Small, Self -Propelled or Remote Controlled Rammax, etc. 6 Hand Operated (Plate Tamps, Jumping Jacks, Wacker- 4 Packers ECS recommends that fill operations be observed and tested by an engineering technician to determine if compaction requirements are being met. The testing agency should perform a sufficient number of tests to confirm that compaction is being achieved. For mass grading operations we recommend a minimum of one density test per 2,500 SF per lift of fill placed or per 1 foot of fill thickness, whichever results in more tests. When dry, the majority of the site soil should provide adequate subgrade support for fill placement and construction operations. When wet, the soil may degrade quickly with disturbance from construction traffic. Good site drainage should be maintained during earthwork operations to prevent ponding water on exposed subgrades. We recommend at least one test per 1 foot thickness of fill for every 100 linear ft of utility trench backfill. Where fill will be placed on existing slopes, we recommend that benches be cut in the existing slope to accept the new fill. Fill slopes should be overbuilt and then cut back to expose compacted material on the slope face. While compacting adjacent to below -grade walls, heavy construction equipment should maintain a horizontal distance of 1(H):1(V). If this minimum distance cannot be maintained, the compaction equipment should run perpendicular, not parallel to, the long axis of the wall. 6.3. Foundation Construction & Testing Foundation excavations should be tested to confirm adequate bearing prior to installation of reinforcing steel or placement of concrete. Unsuitable soils should be undercut to firm soils and the undercut excavations should be backfilled with compacted controlled fill. Exposure to the environment may weaken the soils at the footing bearing level if the foundation excavations remain open for too long a time; therefore, foundation concrete should be placed the same day that foundations are excavated. If the bearing soils are softened by surface water intrusion or exposure, the softened soils must be removed from the foundation excavation bottom immediately prior to placement of concrete. If the excavation must remain open overnight, or if rainfall becomes imminent while the bearing soils are exposed, a 1- to 3-inch thick "mud mat' of "lean" concrete may be placed on the bearing surface to protect the bearing soils. The mud mat should not be placed until the bearing soils have been tested for adequate bearing capacity. Foundations undercut should be backfilled with engineered fill. If lean concrete is placed within the undercut zone, the foundation footprint does not require oversizing. However, if soil or ABC Report of Subsurface Exploration Project Burgundy Midland, North Carolina Page 13 Mr. Andrew Van Ore ECS Project No. 08-10984 July 17, 2015 stone is used in lieu of lean concrete, the foundation footprint should be oversized on a 1V:1H scale. We recommend testing shallow foundations to confirm the presence of foundation materials similar to those assumed in the design. We recommend the testing consist of hand auger borings with Dynamic Cone Penetrometer (DCP) testing performed by an engineer or engineering technician. 7. GENERAL COMMENTS The borings performed at this site represent the subsurface conditions at the location of the borings only. Due to the prevailing geology, changes in the subsurface conditions can occur over relatively short distances that have not been disclosed by the results of the borings performed. Consequently, there may be undisclosed subsurface conditions that require special treatment or additional preparation once these conditions are revealed during construction. Our evaluation of foundation support conditions has been based on our understanding of the site and project information and the data obtained in our exploration. The general subsurface conditions utilized in our foundation evaluation have been based on interpolation of subsurface data between and away from the test holes. If the project information is incorrect or if the structure locations (horizontal or vertical) and/or dimensions are changed, please contact us so that our recommendations can be reviewed. The discovery of any site or subsurface conditions during construction which deviate from the data outlined in this exploration should be reported to us for our evaluation. The assessment of site environmental conditions for the presence of pollutants in the soil, rock, and groundwater of the site was beyond the scope of this exploration. The recommendations outlined herein should not be construed to address moisture or water intrusion effects after construction is completed. Proper design of landscaping, surface and subsurface water control measures are required to properly address these issues. In addition, proper operation and maintenance of building systems is required to minimize the effects of moisture or water intrusion. The design, construction, operation, and maintenance of waterproofing and dampproofing systems are beyond the scope of services for this project. Site Vicinity Map Boring Location Diagram Anticipated Difficult Excavation Diagram Borelogs Cross Sections Laboratory Testing Summary ASFE Documents ad a Bethel Elementary School 0 4 LEGEND: 0 US Post Seals U d �:c= _._ ' � SITE Griffin Oiler o. Q c v v u Rd�'� —J"Wa�ta%I d Wallace r� Knapheide'huck D e Equipment Q Linde.. -Wtudey Rd �_.. r+.� Source: t FIGURE 1 PROJ. MDR. EHF SCALE N.T.S. DRAFTSMAN DFA PROJECTNO. 10984 Google Maps Site Vicinity Map Project Burgundy REVISIONS FIGURE Midland, North Carolina 1 I S F_TTING TH F_ DATE SE s'r.aRVVJ sCE FOR SEE 7-1-15 I & •'rill 1 , f _15 fi B 17��-4 13 B4 1 � µ V Isj sF. B-9 IQ B-21 - � K LEGEND: N !� = Approximate Location of Boring L( = Approximate Location of Cross Section Background Image Provided By: FIGURE 2 PROJ. MGR. SCALE ERF N.T.S. Client _ Boring Location Diagram ORADFAMAN PROJECT NO. Project Burgundy o9ea REVISIONS FIGURE Midland, North Carolina 2 SETTING THE DATE srnnlonRo 7.1-15 FOR SERVICE r �+w� tiifi B 8 ~ I- 4 B-2 LB O t y d 'F B l0 �> 3�1 ' B 12 x �, ' - B-21 LEGEND: N = Approximate Location of Boring /( ® = Rock Encountered Above / Near Finished Grade ECS ® = PWR Encountered Above / Near Finished Grade s OJ. MGR. SCALE Background Image Provided By: FIGURE 3 PREHF N.T.S. Client DRAFTSMAN PROJECTNO. Anticipated Difficult Excavation DFA 10984 Diagram REVISIONS FIGURE �I Project Burgundy 3 G TT1NG t E Midland, North Carolina DATE FOR S s'rc.ERRVIVJ CEE 7 1 15 S CLIENT JOB If BORING# SHEET Interta a Polymer Group10984 B-1 1 OF 1 nI PROJECTNAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR'• SITE LOCATION -0- CALIBRATED PENETROMETER TONSIFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATIONBRECOVERY NORTHING LASTING STATION RQO% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS z LIMIT% CONTENT% LIMIT% — r a BOTTOM OF CASING' mx LOSS OF CIRCULATION m o X• � o SURFACE ELEVATION 521 w w 3 STANDARD PENETRATION a a � 3 0 BLOWSlFT (SM)RESIDUAL- SILTY FINE TO MEDIUM _ SAND, Gray, Moist, Very Dense 520 9 S-1 SS 18 18 26 1450 62 36 - 26 S-2 SS 18 18 36 81 5 45 515 5 — S-3 SS 18 18 19 58 39 34 S-4 SS 18 18 26 54 10 28 510 ISM PWR) PARTIALLY WEATHERJROCK— SAMPLED AS SILTY SAND, Gray, 34 S5 SS 15 15 30 1100+ 5013 15S-6 5010 SS--v 0 AUGER REFUSAL@15.5'505 166, 20 500 25 495 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. SE WL 13.5 WS❑ WDE BORING STARTED 06/30/15 CAVE IN DEPTH @ 15.0' 9. WL(BCR) WL(ACR) 13.9 BORING COMPLETED 06/30/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOB k BORING IN SHEET Interta e Polymer Group10984 B-2 1 OF 1 ���®� PROJECT NAME ARCHITECT ENGINEER us Pro'ect Burgundy - DTR I. SITE LOCATION -0- CALIBRATED PENETROMETER TONSFV Bill McGee Road Midland Alamance Countv, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING FASTING BTA IGIN ROD% - — - REC% PLASTIC WATER LIQUID i DESCH I PRON OF MATERIAL ENGLISH UNITS z' w LIMIT% CONTENT% LIMIT% o z n F `-" o ¢ BOTTOM OF CASING a LOSS OF CIRCULATION z X >, W O d J a Q J < o SURFACE ELEVATION 523 "' ~ w 3 ® STANDARD PENETRATION 0 o SLOWSIFT 0 (SM PWR) PARTIALLY WEATHERED ROCK 5-1 SS 5 —57 SAMPLED AS SILTY SAND, Light Tan, Moist 5015 100f 520 --5-2 50,0 S 0 AUGER REFUSAL @ 3.5' 5 515 10 510 15 505 20 500 25 — — 495 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. INSITU THE TRANSITION MAYBE GRADUAL. Il WL GNE WED WERE BORING STARTED 06/30115 CAVE IN DEPTH WUSCR) WL(ACR) ENE BORINGCOMPLETED 06130/15 HAMMER TYPE Auto WL RIG SIMCO 2400 FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT Interta e Polymer Group JOB# 10984 BORING# B-3 SHEET 1 OF 1 PROJECT NAME Pro'ect Burgundy - DTRI• ARCHITECT ENGINEER SITE LOCATION Bill McGee Road Midland Alamance Count . NC CALIBRATED PENETROMETER TONSIFT' ROCK QUALITY DESIGNATION B RECOVERY RQD% - - - REC% — PLASTIC WATER LIQUID LIMIT% CONTENT% LIMIT% NORTHING EASTING STATION '- a 2 DESCRIPTION OF MATERIAL ENGLISH UNITS BOTTOM OF CASING LOSS OF CIRCULatATION - o w 30 X•� ® STANDARD PENETRATION BLOWSIFT SURFACE ELEVATION 525 5 - 10 - 15 20 25 30 (SM)RESIDUAL- SILTY FINE TO MEDIUM SAND, Light Gray, Moist, Very Dense b2b — 520 - 515 510 505 500 495 17 31 50 5015 5014 5012 5010 81 : t00r too 100B S-1 SS 18 18 ISM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Light Gray, Moist 3 4 4 4 SS LT 2- 1� -5 0 0AUGER REFUSAL@10.2' THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL 7PES. IN SITU THE TRANSITION MAY BE GRADUAL. '=Z WL GNE WS❑ WON BORING STARTED 06/30/15 CAVE IN DEPTH @6.2- .E- WL(BCR) T. WL(ACR) GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto '�-` WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB BORINGA SHEET �1 Interta e Polymer Group 10984 B-4 1 OF 1 (� PROJECT NAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR-I. SITE LOCATION CALIBRATED PENETROMETER TONSIFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING EASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID DESCRIPTION OF MATERIAL ENGLISH UNITS J LIMIT% CONTENT% LIMIT% _ F o BOTTOM OF CASING ID LOSS OF CIRCULATION m1 w z w 0 e x i J w SURFACE ELEVATION 530 F 1O > 30 ® STANDARD PENETRATION o a y w 3 BLOWSIFT (SC)RESIDUAL- CLAYEY FINE TO MEDIUM — 3 SAND, Reddish Brown, Moist, Very Dense to S-1 SS 18 18 Dense - to 22 21.94 57 35 13 S-2 SS 18 18 25 5 5 _ 525 25 (SM) SILTY FINE TO MEDIUM SAND, Gray S-3 SS 18 78 Moist, Very Dense — 15 53 32 -- 24 5-4 SS 78 18 43 91 10 520 e9 (SM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Gray, Moist - 17 S-5 SS 15 15 21 100f 5013 15 575 Sao 6 S D 0 AUGER REFUSAL @ 15.7' 20 510 25 505 30 500 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN -SITU THE TRANSITION MAYBE GRADUAL. = WL GNE WS❑ WEE. BORING STARTED 06129/15 CAVE IN DEPTH @15.7' -Q WUBCR) T. WL(ACR) GNE BORING COMPLETED 06/29115 HAMMER TYPE Auto 2 WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOB BORING% SHEET Interta e Polymer Group 10984 1 B-5 1 OF 1 per® PROJECT NAME ARCHITECT ENGINEER Pro'ect Bur and - DTR SITE LOCATION CALIBRATED PENETROMETER TONSIFT' Bill McGee Road Midland. Alamance Countv. NC ROCK QUALITY DESIGNATION d RECOVERY NORTHING EASTING STATION ROD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = q LIMIT% CONTENT% LIMIT% p F = r BOTTOM OF CASING' LOSS OF CIRCULATION N' w z �•� LL z o ¢ p a J w J 00 SURFACE ELEVATION 531 W w 30 ® STANDARD PENETRATION BLOWS/FT 0 (SC)RESIDUAL- CLAYEY FINE TO MEDIUM - SAND, Light Brown, Moist, Very Dense 530 16 S-1 SS 18 18 24 62 38 ISM PWR) PARTIALLY WEATHERED ROCK S2 SS 11 11 SAMPLED AS SILTY SAND, Light Brown, Moist sons 100+ 5 S3 SS 5 5 525 50S 100+ - 5013 100+ -S=4 5 10 520 - 5014 100+ 4 4 15 515 - 5012 Too+ 20 510 - solo SS 0 AUGER REFUSAL@23.5' 188, 25 - 505 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN -SITU THE TRANSITION MAY BE GRADUAL. 8wL GNE WED WDIIZ BORING STARTED 06/30/15 CAVE IN DEPTH @ITT -Q WLIBCRI T. WL(ACR) GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto `'�-- WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOBp BORING# SHEET Interta e Polymer Group10984 B-6 1 OF 1 ���II ('��) PROJECT NAME ARCHITECT ENGINEER BEN NS11. Pro'ect Burgundy - DTR SITE LOCATION -Q CALIBRATED PENETROMETER TONSIFI' Bill McGee Road. Midland Alamance County, NC ROCK QUALITY DESIGNATION d RECOVERY NORTHING FASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID i DESCRIPTION OF MATERIAL ENGLISH UNITS = z LIMIT% CONTENT% LIMIT% z F o BOTTOM OF CASING LOSS OF CIRCULATION i Q Q a SURFACE ELEVATION 525 < w 30 ®STANDARD PENETRATION aw ¢ w BLOWS/FT — ISM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Light Brown, Moist sots 100t St ss s s on s p 1 AUGER REFUSAL @ 3.7' 5 520 5010 10 515 15 510 20 505 25 500 30 495 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. '=L WL ONE wS❑ WDZ' BORING STARTED 06/30/15 CAVE IN DEPTH @2' %P WL(BCR) T WL(ACR) GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto $4 WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOBA BORING SHEET Interta e Polymer Group10984 I B-7 OF 1 PROJECT NAME ARCHITECTENGINEERmw Pro'ect Burgundy - DTR SITE LOCATION CALIBRATED PENETROMETER TONS/W Bill McGee Road Midland Alamance Countv. NC ROCK QUALITY DESIGNATION& RECOVERY NORTHING EATING STATION ROD% — — — REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = LL LIMIT% CONTENT% LIMIT% m > BOTTOM OF CASING lb LOSS OF CIRCULATION to m z X J J m SURFACE ELEVATION 536 STANDARD PENETRATION o w a 3 o BLOWSIFT (SM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Gray, Moist 535 P7 S-1 SS 11 11 — 50l5 100♦ - - - 50`2 Too,- T 5 - _ _ 5 sao AUGER REFUSAL@5.3' JAR S30 10 — 525 15 520 20 515 25 510 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. Q WL GNE WS❑ WD® BORING STARTED 07/01/15 CAVE IN DEPTH @2,5' SL WL(RCR) WLIACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto '"_'- WL RIG 550 AN FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT Interta e Polymer Group JOB If 10984 I BORING B-8 SHEET 1 OF 1 PROJECT NAME Pro'ect Burgundy - DTR. ARCHITECT ENGINEER SITE LOCATION Bill McGee Road Midland Alamance Countv. NC CALIBRATED PENETROMETER TONI IFT' ROCK QUALITY DESIGNATION B RECOVERY ROD% - — - REC% — PLASTIC WATER LIQUID LIMIT% CONTENT% LIMIT% v NORTHING EA5TIN5 STATION _ o J ti Fa J N z o J g = DESCRIPTIONOF MATERIAL ENGLISH UNITS BOTTOM OF CASING 3D LOSS OF CIRCULATIOND — w m o w W 3 3 O m �•� ® STANDARD PENETRATION BLOWSIFT SURFACE ELEVATION 530 0 - - 5 - 10 15 20 25 30 (SM PAR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Light Gray, Moist 0 525 - 520 515 510 505 500I': IB 5014 5013 50/5 50r3 5010 too+ Too+ 100+ 100+ S-1 SS 16 16 -S- S3 SS 5 5 4 AUGER REFUSAL @ 11.3' 100+ THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. S5 WL GNE WS❑ WDE BORING STARTED 07/01/15 CAVE IN DEPTH @6.8' WL(BCR) WL(ACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto =- WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOB d BORING k SHEET �1 Interta e Polymer Group 10984 B-9 1 OF 1 (� PROJECT NAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR,. SITE LOCATION' -o- CALIBRATED PENETROMETER TONSIFT2 Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING EASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = z V- LIMIT% CONTENT% LIMIT% BOTTOM OF CASING LOSS OF CIRCULATION ru w > o O SURFACE ELEVATION 518 w 'w o ® STANDARD PENETRATION < a BLOWSIFT ISM PWR) PARTIALLY WEATHERED ROCK _ SAMPLED AS SILTY SAND, Light Gray, Moist 5014 toD+ q 4 515 S-2 ST 0 D AUGER REFUSAL @ 3.5 50/0 HDOT 5 510 10 505 15 500 20 495 25 490 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. Il WL GNE WS❑ WDZ BORING STARTED 071)1115 CAVE IN DEPTH @ 1.3' 4- WL(BCR) T WL(ACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto WL RIG 550 AN FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB BORINGx SHEET��®�///���,,, Interta e Polymer Group 10984 B-10 1 OF 1 (� PROJECT NAME ARCHITECT ENGINEER !� Proiect Burgundy - DTR SITE LOCATION -Q- CALIBRATED PENETROMETER TONSIFT2 Bill McGee Road. Midland Alamance County, NC ROCK QUALITY DESIGNATION 8 RECOVERY NORTHING FASTING STATION ROD% - — - REC% PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS LIMIT% CONTENT% LIMIT% z F N o ¢ BOTTOM OF CASINGD LOSS OF CIRCULATION �� w w z X •—�� 3 e i SURFACE ELEVATION 514 F w 30 ®STANDARD PENETRATION wo u`i N 3 BLOWSIFT — ISM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY SAND, Light Gray, Moist ae S-1 SS i 5011 ;too+ - 5013'. 100+ 5 510 5 5010 -3 SS 0 0 AUGER REFUSAL @ 4.7' 505 10 500 15 495 20 - 490 - 25 405 30 THE STRATIFICATION LINES REPRESENT WE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. =Z WL GNE wsD WD�IZ BORING STARTED 07/01/15 CAVE IN DEPTH @ 1.3' WLIBCR) WL(ACR) GNE BORINGCOMPLETED 07/01/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOBp BORING# SHEET Interta e Polymer Group 10984 B-11 1 OF 1 PROJECT NAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR SITE LOCATION CALIBRATED PENETROMETER TONI Bill McGee Road Midland Alamance County. NC ROCK QUALITY DESIGNATION 8 RECOVERY NORTHING EASTING STATION ROD% - - - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS - '- LIMIT% CONTENT% LIMIT% rw o Q BOTTOM OF CASING % LOSS OF CIRGUTATION mt J %��L] zo g SURFACE ELEVATION 510 30 ®STANDARD PENETRATION 0 < a < 3 w m BLOWSIFT ISM PWR) PARTIALLY WEATHERED ROCK 510 SAMPLED AS SILTY FINE TO MEDIUM SAND, 32 S-1 SS 10 10 Gray, Moist 50/4 100a 50,5 101 S-2 SS 11 11 5 505 SOIS 100r S-3 S 5 5 - 5011 100f .4 1 1 10 500 S010 S- AUGER REFUSAL @ 13.5' 5 495 20 490 25 485 30 480 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. Il WL GNE WED WDZI BORING STARTED 07/01/15 CAVE IN DEPTH @5,3' Q WL(BCR) V WL(ACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto '' WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB# BORING # SHEET Interta e Polymer Group 10984 B-12 1 OF 1 ENceS PROJECT NAME ARCHITECT ENGINEER Pro'ect Bur and - DTR =1. SITE LOCATION CALIBRATED PENETROMETER TONSIFTT Bill McGee Road. Midland Alamance Countv, NC ROCK QUALITY DESIGNATION & RECOVERY NORTHING FASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID — DESCRIPTION OF MATERIAL ENGLISH UNITS = z E LIMIT% CONTENT% LIMIT% � BOTTOM OF CASING LOSS OF CIRCULATION' o o ti w vai a SURFACE ELEVATION 523 F w 3 3 (9 STANDARD PENETRATION BLOWSIFT (ML)RESIDUAL - SILTY SAND, Light Brown, Moist, Very Stiff to Very Hard 12 B ! 33 11.3- 30C- —'!-&44! S-1 SS 18 18 520 _ _ 21 30 51 S-2 SS 18 18 5 34 50/2 100+ ISM PWR) PARTIALLY WEATHERED ROCK SAMPLED AS SILTY FINE TO MEDIUM SAND, -5-3 2 2 Light Brown, Moist _ 515 27 5015 100+ S-4 SS 11 11 10 - 5°I0 0 AUGER REFUSAL@ 12' 100+ 510 15 s05 20 500 25 - - 495 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. =Z WL GNE wS❑ WDF BORING STARTED 07/01/15 CAVE IN DEPTH @7.9' =5 WL(BCR) WL(ACR) ONE BORINGCOMPLETED 07/01/15 HAMMER TYPE Auto S_i WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB k BORING k SHEET I Interta e Polymer Group 10984 B-13 1 OF 1 PROJECT NAME ARCHITECT -ENGINEER Pro'ect Burgundy - DTR ' SITE LOCATION CALIBRATED PENETROMETER TONSIFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION BRECOVERY NORTHING FASTING STATION ROD% - — - REC% — PLASTIC WATER LIQUID DESCRIPTION OF MATERIAL ENGLISH UNITS = z — LIMIT% CONTENT% LIMIT% _ F o BOTTOM OF CASINGLOSS OF CIRCULATION o �•� V a SURFACE ELEVATION 529 w w �- 3 a STANDARD PENETRATION a < 3 BLOWSIFT Lpsoil Depth I2"j -------------------------------------- a - ISM)RESIDUAL- SILTY FINE TO MEDIUM S-t SS 18 18 SAND, Light Brown, Moist, Medium Dense m 3 23 - tom* ISM PWR) PARTIALLY WEATHERED ROCK S-2 SS B s SAMPLED AS SILTY FINE TO MEDIUM SAND, 525 sB�a Light Brown, Moist - 5 50l4 '�, 100+ B3 -$ 4 4 - 520 5a5 : j too+ 54 SS 5 5 10 2 - 50r2 100+ 515 — 15 _ END OF BORING @ 15' 510 20 505 - 25 500 i 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN -SITU THE TRANSITION MAYBE GRADUAL. II WL ONE WS❑ WDIZ BORING STARTED 06/29/15 GAVE IN DEPTH @9.8' R WL(BCR) WLACR) GNE BORING COMPLETED 06/29/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOBIX BORING# SHEET�,,,���,,,i Interta e Polymer Group10984 B-14 1 OF 1 PROJECT NAME ARCHITECT -ENGINEER Pro ect Bur and - DTR SITE LOCATION CALIBRATED PENETROMETER TONSFr' Bill McGee Road Midland Alamance Countv, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING FASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = z i LIMIT% CONTENT% LIMIT% vz i F o BOTTOM OF CASING LOSS OF CIRCULATION >x w w o 0 i oSURFACE ELEVATION 535 w 3 ®STANDARD PENETRATION o < a m 3 O BLOWS2FT To soil Depth [2] ! L' 8 — (SM)RESIDUAL- SILTY FINE TO MEDIUM S-1 SS 18 18 SAND, Gray, Moist, Very Dense zs 64 39 31 S-2 SS 18 18 as g 5 _ 530 4e (SC) CLAYEY FINE TO MEDIUM SAND, S-3 SS 18 18 Brown, Moist, Dense to Very Dense _ 18 22 48 26 8 S-4 SS 18 18 _ 24 62 10 525 38 - (SM) SILTY FINE TO MEDIUM SAND, Grayish Brown, Moist, Very Dense , — 19 S-5 SS 18 18 zs 61 s 520 6 END OF BORING @ 15' 20 515 25 510 30 505 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. $L WL ONE WS❑ WDJZ BORING STARTED 06129/15 GAVE IN DEPTH @10,5' WL(BCR) V WL(ACR) ONE BORING COMPLETED 06/29/15 HAMMER TYPE Auto PL WL RIG SIMGO 2400 FOREMAN Brian DRILLING METHOD 2.25 NSA CLIENT JOB# BORING# SHEET Interta e Polymer Group 10984 B-15 1 OF 1 (}�1 PROJECT NAME ARCHITECT -ENGINEER Pro'ect Burgundy - DTR SITE LOCATION CALIBRATED PENETROMETER TONSlFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION BRECOVERY NORTHING EAST NG STATION RQD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = z w LIMIT% CONTENT% LIMIT% A z w F a _ > BOTTOM OF CASING ID LOSS OF CIRCULATION w o X •-U J J J o SURFACE ELEVATION 535 STANDARD PENETRATION BLOWS!FT LTgosoil Depth [� — ema 100+ SS 5 5 (SM PWR) PARTIALLY WEATHERED ROCK — SAMPLED AS SILTY FINE TO MEDIUM SAND, Gray, Moist — - [S�3 - 5011 ! 100. 5 — _ 530 5010 SS 0 0 AUGER REFUSAL@5.1' 10 525 15 520 20 515 25 510 30 505 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. 4 WL GNE wS❑ woo BORING STARTED 06/29/15 CAVE IN DEPTH @3.9' '-R WL(BCR) VWLIACR) GNE BORING COMPLETED 06/29/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOB# BORING# SHEET Interta e Polymer Group10984 B-16 1 OF 1 �����,,,/// ,,,1 PROJECT NAME ARCHITECT -ENGINEER Project Burgundy - DTR mi. SITE LOCATION -Q- CALIBRATED PENETROMETER TONS/FT' Bill McGee Road. Midland Alamance County, NC ROCK QUALITY DESIGNATION & RECOVERY NORTHING PASTING STATION RQD% - - - REC% — PLASTIC WATER LIQUID OESCRIPTIONOFMATERIAL ENGLISH UNITS 2 �- LIMIT% CONTENT% LIMIT% ti z F o BOTTOM OF CASING' LOSS OF CIRCULATION X 0- - - - - - 761 0 w J J 0 SURFACE ELEVATION 525 s w 3 ® STANDARD PENETRATION 0 BLOWSIFT (SM PWR) PARTIALLY WEATHERED ROCK — SAMPLED AS SILTY FINE TO MEDIUM SAND, 15 S-1 SS 75 16 Reddish Brown, Moist 2e 100+ 5014 — ISM) RESIDUAL -SILTY FINE TO MEDIUM S2 SS 18 10 SAND, Gray, Moist, Dense 34 36 68 5 520 32 (SM PWR) PARTIALLY WEATHERED ROCK s 3 SS SAMPLED AS SILTY FINE TO MEDIUM SAND, 31 501 DD, Gray, Moist 50�5 ! 100+ S-4 SS 11 11 10 515 som 5 6 0 0 AUGER REFUSAL @ 11.9' 100 5 510 20 505 25 500 30 495 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. =Z WL GNE WS❑ WDE', BORING STARTED 06/30/15 CAVE IN DEPTH @9,1' 9. WL)BCR) WL(ACR) GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto SL WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2,25 HSA CLIENT JOB BORING# SHEET Interta e Pol mer Group 10984 B-17 1 OF 1 PROJECT NAME ARCHITECT ENGINEER Pro ect Burgundy - DTR SITE LOCATION CALIBRATED PENETROMETER TONSIFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATIONS RECOVERY NORTHING EASTING STATION ROD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS r LIMIT% CONTENT% LIMIT% BOTTOM OF CASINGH LOSS OF CIRCULATION w o SURFACE ELEVATION 522 3 ®STANDARD PENETRATION < < 0 BLOWS/FT N N 6 3 W _ (CL) RESIDUAL - SANDY LEAN CLAY, Light -- Brown, Most, Very Stiff 5 15 ;?I S-1 SS 18 18 ez0 s 12.60 ---�38 0 y S-z SS 18 18 _ z ze 5 s _ oo+ ISM PWR) PARTIALLY WEATHERED ROCK S-3 SS 7 7 SAMPLED AS SILTY FINE TO MEDIUM SAND, 31 5011 Light Gray, Moist 515 — 5010 50/0 o AUGER REFUSAL @ 8.5' 10 510 15 505 20 500 25 495 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL -TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. =L WL GNE WED WD Z'' BORING STARTED 06/30/15 CAVE IN DEPTH -=L WLIBCH) ]. WL(ACR) GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB BORINGk SHEET 0 Interta e Polymer Group10984 B-18 1 OF 1Fee PROJECT NAME ARCHITECTENGINEER Pro'ect Burgundy - DTR=1. SITE LOCATION -o- CALIBRATED PENETROMETER TONSIW Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING FASTING STATION RQD% - — - REC% PLASTIC WATER LIQUID DESCRIPTION OF MATERIAL ENGLISH UNITS = z LL LIMIT% CONTENT% LIMIT% z F o > BOTTOM OF CASING 3b LOSS OFCIRCULATION mt X�� 0 i s SURFACE ELEVATION 515 w 3 ®STANDARD PENETRATION BLOWSIFT y N N 3 ISM) SILTY FINE TO MEDIUM SAND, Light 1w Brown, Moist, Very Dense Ie S-1 SS 18 18 24 63 39 — ISM PWR) PARTIALLY WEATHERED ROCK 2 s 5 SAMPLED AS SILTY FINE TO MEDIUM SAND, 5015 100. — Light Brown, Moist s 510 so/o S-3 AUGER REFUSAL @ 5.9' 10 505 15 500 20 495 25 490 30 485 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. =Z WL GNE WED WDE� BORING STARTED 06/30/15 CAVE IN DEPTH @3' 9= WL(BCR) WLIACRI GNE BORING COMPLETED 06/30/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB# BORING SHEET �I Interta e Polymer Group 10984 B-19 1 OF 1 Rio PROJECT NAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR®'- SITE LOCATION CALIBRATED PENETROMETER TONSIFT# Bill McGee Road Midland. Alamance Countv, NC ROCK QUALITY DESIGNATION BRECOVERY NORTHING FASTING STATION ROD% - — - REC% PLASTIC WATER LIQUID z DESCRIPTION OFMATERIAL ENGLISH UNITS = z m j� LIMIT% CONTENT% LIMIT% v n F z F o _ > BOTTOM OF CASING ID LOSS OF CIRCULATION z �•� 0 Z. SURFACE ELEVATION 495 (D STANDARD PENETRATION o a < y a 3 BLOWSIFT Top 4s 13 (SM)RESIDUAL- SILTY FINE TO MEDIUM S-1 SS 18 18 SAND, Grayish Brown, Moist, Dense 19 Os 20 ISM PWR) PARTIALLY WEATHERED ROCK S-2 SS to to SAMPLED AS SILTY FINE TO MEDIUM SAND, 50°4 IDD, — Grayish Brown, Moist — 5 490 5aa 100a -3 4 4 - 50N 100• -4 1 I 10 485 50I1 1001 �5S 1 1 15 _ END OF BORING @ 15' 480 . 20 475 25 470 30 465 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. 'II' WL ONE WS❑ AGE BORING STARTED 06/29/15 CAVE IN DEPTH @9.6' .SQ WL(OCR) T. WL(ACR) ONE BORING COMPLETED 06/29/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB# BORINGk SHEET® Interta e Polymer Group 10984 I B-20 I 1 OF 1 (�1 PROJECT NAME ARCHITECT ENGINEER Pro ect Burgundy - DTR. SITE LOCATION CALIBRATED PENETROMETER TONSIFT# Bill McGee Road Midland Alamance Countv, NC ROCK QUALITY DESIGNATION 6 RECOVERY NORTHING LASTING STATION ROD% - — - REC% PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS J P LIMIT% CONTENT% LIMIT% z F o BOTTOM OF CASINGPE ' LOSS OF CIRCULATION w J w � J J J0 SURFACE ELEVATION 505 1° > 3 ® STANDARD PENETRATION N a y ¢ 3 BLOWSIFT 1Topsoil Depth 3"bUb 5 ISM) RESIDUAL- SILTY FINE TO MEDIUM s-1 SS 18 is SAND, Gray, Moist, Medium Dense — 7 8.0-0I 13 6 9 G-2 SS 18 18 5 500 ° — S0/0 AUGER REFUSAL @ 5.8' 100+ 10 495 15 490 20 485 25 480 30 475II THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. Q WL ENE WS❑ WEE BORING STARTED 06129/15 CAVE IN DEPTH @3' Il WL(BCR) ! WL(ACR) GNE BORING COMPLETED 06129115 HAMMER TYPE Auto S_' WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOB p BORING k SHEETS® Interta e Polymer Group 10984 B-21 1 OF 1 ((1 PROJECT NAME ARCHITECT ENGINEER Pro'ect Burgundy - DTR SITE LOCATION CALIBRATED PENETROMETER TONSlFT' Bill McGee Road Midland Alamance County, NC ROCK QUALITY DESIGNATION B RECOVERY NORTHING EASTING STATION ROD% - — - REC% PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS r UMI% CONTENT% LIMIT% — o i O1 r BOTTOM OF CASING LOSS OF CIRCULATION �' X•�'T o o Ef SURFACE ELEVATION 500 w > 30 ® STANDARD PENETRATION a < < < BLOWSIFT o w y 3 _ To soil Depth 3' ., (SM)RESIDUAL- SILTY FINE TO MEDIUM — 7 S-1 SS 1e 18 SAND, Black and Brown, Moist, Loose 3 (W� .50 4 7; -- (SM) SILTY FINE TO MEDIUM SAND, Black 5-2 SS 18 18 and Brown, Moist, Dense IIso 14 _ 5 495 30 — — ISM PWR) PARTIALLY WEATHERED ROCK S-3 SS 17 17 SAMPLED AS SILTY FINE TO MEDIUM SAND, 37 30 too. Grayish Brown, Moist 50/5 32 Son S4 SS a e 10 490 50/3 100+ — — 15 - a85 END OF BORING @ 15' 20 480 25 475 30 470 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. =Z WL ONE w5❑ WDE BORING STARTED 06/29/15 CAVE IN DEPTH @10.5' 9. WLIBCR) 7, WLIACR) GNE BORING COMPLETED 06/29/15 HAMMER TYPE Auto -Q WL RIG 550 AN FOREMAN Brlan DRILLING METHOD 2.25 NSA CLIENT JOB BORING# SHEET -1 IntertaPROJECT e Polymer GroupECT B-22 1 OF 1 E PROJECTNAME ARCHITECT EN � Pro'ect Burgundy - DTRI. SITE LOCATION -o- CALIBRATED PENETROMETER TONSIFT# Bill McGee Road. Midland Alamance County, NC ROCK QUALITY DESIGNATION d RECOVERY NORTHING FASTING STATION RQD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS = i _ LIMIT% CONTENT% LIMB% v F ry a = Q 80TTOM OF CASING LOSS OF CIRCULATION ¢1 ��� o SURFACE ELEVATION 536 "' 'm 30 ® STANDARD PENETRATION 0 3 BLOWSIFT (MIL) RESIDUAL - SANDY SILT, Light Brown, Moist, Stiff 535 S-1 SS 18 18 9 `, 20. 13 22 1Cd1+ ISM PWR) PARTIALLY WEATHERED ROCK S-z SS 15 15 SAMPLED AS SILTY FINE TO MEDIUM SAND, 15 39 Gray, Moist — 5W 5 530 svo D AUGER REFUSAL@ 5.8' 10 525 15 520 20 515 25 - - 510 30 THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAYBE GRADUAL. 'Q WL GNE wso WDE BORING STARTED 07/01/15 CAVE IN DEPTH @5.8' =P- WL(BCR) wL(ACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto WE RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA CLIENT JOBp BORING# SHEET Interta e Polymer Group 10984 B-23 1 OF 1 PROJECT NAME ARCHITECT -ENGINEER Pro'ect Burgundy - DTR SITE LOCATION -Q- CALIBRATED PENETROMETER TONSffT° Bill McGee Road Midland Alamance County. NO ROCK QUALITY DESIGNATION 6 RECOVERY NORTHING EASTING STATION ROD% - — - REC% — PLASTIC WATER LIQUID z DESCRIPTION OF MATERIAL ENGLISH UNITS z LIMIT% CONTENT% LIMIT% v n _ BOTTOM OF CASING' LOSS OF CIRCULATION raz w o �•� "- SURFACE ELEVATION 525 "' w o ® STANDARD PENETRATION o y uQi 3 m BLOWS/FT — (SM)RESIDUAL- SILTY FINE TO MEDIUM — SAND, Light Brown, Moist, Dense to Very II s-1 Ss 18 18 Dense — 20 42. 22 21 S-2 SS 18 18 _ 39 8 5 520 46 cola t00+ ISM PWR) PARTIALLY WEATHERED ROCK 3 a 4 SAMPLED AS SILTY FINE TO MEDIUM SAND, Grayish Brown, Moist S:4 SS 3— 3 — 50/3 ! ! 100+ 10 515 5m g- g 0 0 AUGER REFUSAL @ 9.9' 100+ 15 510 20 505 25 500 30 495 ! ; THE STRATIFICATION LINES REPRESENT THE APPROXIMATE BOUNDARY LINES BETWEEN SOIL TYPES. IN SITU THE TRANSITION MAY BE GRADUAL. = WL GNE WS❑ WDE BORING STARTED 07/01/15 CAVE IN DEPTH @7.1' �- WL(BCR) WL(ACR) GNE BORING COMPLETED 07/01/15 HAMMER TYPE Auto WL RIG 550 ATV FOREMAN Brian DRILLING METHOD 2.25 HSA SOIL CLASSIFICATION LEGEND r M SURFACE MATERIALS ROCK TYPES SYMBOL LEGEND ---A-- � E.a„.. 0 — �i�,..,a,.,...a 0,.-,e.w�,.w ��µ.w,„,,.,..a,,,a. �=<a..x.,..e ®a �.a..,,,aaa,....>a.,..,A.. �........,.a....,Ka,.a. Q«.a �an�.M. [-•n.,,.a..,,x.:.»o,., Y• FFE = 626 ft B-3 sz SM 525 B-2 01 _ SM PWq 81 1pp. 100. SM PWR SM s BZ 10AUGER xo ....' REFUSAL 01 10pa 50 00. AUGER REFUSAL81D SM PWfl 10.2' 100, d 54 m N P LL c 5 100. c 10 < c SM PWq 100.AUGER p REFUSAL 04.]' N _ W. N W y W. AUGER REFUSAL @15.5' Cross Section A -A' �1 GENERALIZED SUBSURFACE PROFILE NOTES: 1 SEE INDIVIDUAL BORING L06 AND GEOTECHNICAL REPORT FOR ADDITIONAL INFORMATION. •Qj`vJAL P'O eCt BNr and - DTR 2 PENETRATION TEST RESISTANCE IN BLOWS PER FOOT (ASTM D1586). Inlerta a PO I v m e rGroU 3 HORIZONTAL DISTANCES ARE NOT TO SCALE. BIII McGee Road Midland AlemenCe County,NC �h PROJECT: 10984 1 DATE,1 2 15 F, 1' _' SOIL CLASSIFICATION LEGEND SURFACE MATERIALS ROCK TYPES 5YI180L LEGEND a -- �i�... �,....� Q....,,...M,..�e ®.�.�,....�.. v,. �<a......e F�aw..................�...wa.. Q,.,-...,,.�....,....�. Qom ���.A.. ;Yfl.,,.a.,,R...�., B 14 53 SM 64 Finished Grade = 532 ft _ es 82 B 4 SG C SC 62 SM PWfl IN. FFE = 526 ft fit B-6 SM NR SM 100. BM 100. R1 - ID0. < IL 51 31 1MAUGER REFUSAL 0 z0 c_ szo END OF BORING 0 O @15' Q SM PWR IN+ T d p U IN. 5.3 515 1N+ AUGER REFUSAL @ 15.T IN. B-11 530 GMTW� uo 100. IN. AUGER REFUSAL @ 23.5 IN. 5M SGS 100. Cross Section B-B' GENERALIZED SUBSURFACE PROFILE NOTES: Project Bur and - DTR 1 SEE INDIVIDUAL BORING LOG AND GEOTECHNICAL REPORT FOR ADDITIONAL INFORMATION. 9i Intlrta a PO tiler Group 2 PENETRATION TEST RESISTANCE IN BLOWS PER FOOT (ASTM D1586). 3 HORIZONTAL DISTANCES ARE NOT TO SCALE. BIII McGee Road Midland_AlamanCC Couply NC Ala 1DATE, 7 1 201 V R C - SOIL CLASSIFICATION LEGEND SURFACE MATERIALS ROCK TYPES SYMBOL LEGEND o o� ❑, � g-,.. ow...M�,._A Y mN�,.1.y Ma ,P.,A, -A.. ❑o�._.. �.. ❑ o� ` ,:; 5.p B.7 Np $M PWfl 5J5 100. l5 100. 528ft 10 yUGEF BB 5,-Finished-Grade FEFlISAL B-13 $MYWP �p @5.8 Wm SM 100. FFE = 526 ft d SM PWR m w < LL O C - O. B-12 C100. ML j O _ a 00. 30 d Im. p Sp W Sxp N ID0. B-e 64 AUGER REFUSAL SM PWF @11.] 100. 100. SM PWP 5�5 1 � 515 100. END OF BORING AUGER REFUSAL @ 3.5' 015. 1DD. SAD pUGE&AEFUSAL �p @12' Cross Section C-C' 1 GENERALIZED SUBSURFACE PROFILE NOTES: I SEE INDIVIDUAL BORING LOG AND GEOTECRNICAL REPORT FOR ADDITIONAL INFORMATION. Project Bur and - DTR 2 PENETRATION TEST RESISTANCE IN BLOWS PER FOOT CASTM 01586). Interta a PO mer Grou ' 3 HORIZONTAL DISTANCES ARE NOT TO SCALE. BIII MCIee Road Mldlan Alamance Count NC r]ry PR : 10954 1 DATE, 711712015 1 VERTICAL SCALE: 1'= ' Laboratory Testing Summary Page 1 oft Sample Source Sample Number Depth (feet) MC1 M Soil Type2 Atterberg Limits3 Percent Passing No. 200 Sieve4 Moisture -Density (Corr.)5 CBR Value6 Specific Gravity LL PL PI Maximum Density (pcf) Optimum Moisture M) B-1 S-1 1.00 - 2.50 14.5 B-4 S-1 1 .00 - 2.50 21.9 B-12 S-1 1.00 - 2.50 11.3 ML 44 33 11 62 B-17 S-1 1.00 - 2.50 12.6 CL 38 21 17 100 B-20 S-1 1.00 - 2.50 8.0 B-21 S-1 1.00 - 2.50 16.5 B-22 S-1 1.00 - 2.50 20.2 Notes: 1. ASTM D 2216. 2. ASTM D 2487, 3. ASTM D 4318, 4. ASTM D 1140, S. See test reports fattest method, 6. See test reports for test method Definitions: MC: Moisture Content, Soil Type: USCS (Unified Soil Classification System), LL: Liquid Limit, PT: Plastic Limit, PI: Plasticity Index, CBR: California Bearing Ratio, DC: Organic Content (ASTM D 2974) Project No. 10984 Project Name: Project Burgundy DTR 1 1 i Y' PM: Trey Hendrick PE: Lee J. McGuinness Printed On: Friday, July 17, 2015 ECS CAROLINASi LLP Chat Center Park Drive, Suite D Phone: (7 4) 2e2n 525-51 6Z Fax: (704) 357-0023 Major Divisions Group Symbols 'typical Names Laboratory Classification Criteria .'n C'W Well graded gravels, gravel- C— D60/1)10 greater than 4 o w sand mixtures, little or no fines N C�= (D30)'/(Dlo x D60) between 1 and 3 > ?� > Poorly graded gravels, gravel- P. • oo �_ GP sand mixtures, little or no fines ❑ o y " "' Not meetingall gradation requirements for GW g ` q a� =^= d N wz 7 m a a GM Silty Gravels, gravel -sand -silt ; =a " c v, �+'— Atterberglimits "A" s � mixtures �• L -5 5 below line or P.I. Above "A" line with P.I. u o ;,, co less than 4 between 4 and 7 are o to A > v a' O 'v. O borderline cases requiring Atterberg limits on `�° U GC Clayey Gravels', gravel -sand- � .9 � coo a ' above "A" line with use of dual symbols u c =° clay mixtures A o o V U P.I. greater than 7 h U SW Well -graded sands; gravelly ,_ .o s C� D6dDI0 greater than 6 ? sands, little or no fines C�— (D3o)'/(Dln x D60) between 1 and 3 ° J N Poorly graded sands, gravelly v v o o v SP sands, little or no fines a Not meeting all gradation requirements for SW 8 0 o t d v �n Atterberg limits P ° = SM" Silty sands, sand -silt mixtures ;; ° below "A" line or P.I. Limits plotting in hatched — c^ less than 4 zone with P.I. between 4 m eo u .5 and 7 are borderline cases Clayey sands, sand -clay Atterberg limits v requiring use of dual 2 co SC q above "A" line with symbols mixtures P.I. greater than 7 c Inorganic silts and very fine sands, s ML rock flour, silty or clayey fine 60 - > >, y sands, or clayey silts with slight y R U 00 Yplasticity .n o 50 Inorganic clays of low to medium N '^ CL plasticity, gravelly clays, sandy clays, silly clays, lean clays DL Organic silts and organic silty 40 v, .. clays of low plasticitycri >< O = y m Inorganic silts, micaceous or ;, 30 = m ti MH diatomaceous fine sandy or silty e �^ R " soils, elastic silts:; U a 20 CH Inorganic clays of high plasticity, 6- E fat clays o 10 7 U F s D OFI Organic clays of medium to high 4 plasticity, organic silts 0 0 10 20 30 40 50 60 70 80 90 too o Liquid limit, v ` � "o 2 rn P[ Peat and other highly organic soils Reference: Winterkom & Pang, 1975 (ASTM D-2487) 'Division of GM and SM groups into subdivision of d and u are for road and airfields only. Subdivision is based on Atterberg limits; suffix d used when L.L. is 28 or less and the 11.1. is 6 or Tess; the suffix u is used when L.I-. is greater that 28. bBorderline classifications, used for soils possessing characteristics of two groups, are designated by combinations of group symbols. for example: GW-GC, well -graded gravel -sand mixture with clay binder. ® 1812 CENTER PARK DRIVE SUr1'ND r{(j�,�,. c"AR5-5152 "c2a2n UNIFIED SOIL 7oalszs-51sz `Y® I PAx/704-357-0023 CLASSIFICATION SYSTEM r � sv 4 O% V \q Ol0? \CV — c° P .J/ / O MH or OH C' Mt. or OL � REFERENCE NOTES FOR BORING LOGS Drilling Sampling Symbols SS Split Spoon Sampler ST Shelby Tube Sampler RC Rock Core, NX, BX, AX PM Pressuremeter DC Dutch Cone Penetrometer RD Rock Bit Drilling BS Bulk Sample of Cuttings PA Power Auger (no sample) HSA Hollow Stem Auger WS Wash sample REC Rock Sample Recovery % ROD Rock Quality Designation % II. Correlation of Penetration Resistances to Soil Properties Standard Penetration (blows/ft) refers to the blows per foot of a 140 Ib. hammer falling 30 inches on a 2-inch OD split -spoon sampler, as specified in ASTM D 1586. The blow count is commonly referred to as the N-value. A. Non -Cohesive Soils (Silt, Sand, Gravel and Combinations) Density Relative Properties Under 4 blows/ft Very Loose Adjective Form 12% to 49% 5 to 10 blows/ft Loose With 5% to 12% 11 to 30 blows/ft Medium Dense 31 to 50 blows/ft Dense Over 51 blows/ft Very Dense Particle Size Identification Boulders 8 inches or larger Cobbles 3 to 8 inches Gravel Coarse 1 to 3 inches Medium /s to 1 inch Fine /< to'/z inch Sand Coarse 2.00 mm to'/< inch (dia. of lead pencil) Medium 0.42 to 2.00 mm (dia. of broom straw) Fine 0.074 to 0.42 mm (dia. of human hair) Silt and Clay 0.0 to 0.074 mm articles cannot be seen B. Cohesive Soils (Clay, Silt, and Combinations) Unconfined Degree of Plasticity Blows/ft Consistency Comp. Strength Plasticity Index QP (ISM) Under 2 Very Soft Under 0.25 None to slight 0-4 3 to 4 Soft 0.25-0.49 Slight 5-7 5 to 8 Medium Stiff 0.50-0.99 Medium 8 — 22 9 to 15 Stiff 1.00-1.99 High to Very High Over 22 16 to 30 Very Stiff 2.00-3.00 31 to 50 Hard 4.00-8.00 Over 51 Very Hard Over 8.00 III. Water Level Measurement Symbols WL Water Level BCR Before Casing Removal DCI Dry Cave -In WS While Sampling ACR After Casing Removal WC] Wet Cave -In WD While Drilling 0 Est. Groundwater Level 8 Est. Seasonal High GWT The water levels are those levels actually measured in the borehole at the times indicated by the symbol. The measurements are relatively reliable when augering, without adding fluids, in a granular soil. In clay and plastic silts, the accurate determination of water levels may require several days for the water level to stabilize. In such cases, additional methods of measurement are generally applied. 0 — Geolechnical Engineering Repopt , Geotechnical Services Are Performed for Specific Purposes, Persons, and Projects Geotechnical engineers structure their services to meet the specific needs of their clients. A geotechnical engineering study conducted for a civil engineer may not fulfill the needs of a construction contractor or even another civil engineer. Because each geotechnical engineering study is unique, each geo- technical engineering report is unique, prepared solelyfor the client. No one except you should rely on your geotechnical engineering report without first conferring with the geotechnical engineer who prepared it. And no one - not even you -should apply the report for any purpose or project except the one originally contemplated. Read the Full Report Serious problems have occurred because those relying on a geotechnical engineering report did not read it all. Do not rely on an executive summary. Do not read selected elements only. A Geotechnical Engineering Report Is Based on A Unique Set of Project -Specific Factors Geotechnical engineers considera number of unique, project -specific factors when establishing the scope of a study. Typical factors include: the clients goals, objectives, and risk management preferences; the general nature of the structure involved, its size, and configuration; the location of the structure on the site; and other planned or existing site improvements, such as access roads, parking lots, and underground utilities. Unless the geotechnical engi- neer who conducted the study specifically indicates otherwise, do not rely on a geotechnical engineering report that was: • not prepared for you, • not prepared for your project, • not prepared for the specific site explored, or • completed before important project changes were made. Typical changes that can erode the reliability of an existing geotechnical engineering report include those that affect: • the function of the proposed structure, as when it's changed from a parking garage to an office building, or from alight industrial plant to a refrigerated warehouse, • elevation, configuration, location, orientation, or weight of the proposed structure, • composition of the design team, or • project ownership. As a general rule, always inform your geotechnical engineer of project changes - even minor ones - and request an assessment of their impact. Geotechnical engineers cannotaccept responsibility or liability forproblems that occur because their reports do not consider developments of which they were not informed. Subsurface Conditions Can Change A geotechnical engineering report is based on conditions that existed at the time the study was performed. Do not rely on a geotechnical engineering reportwhose adequacy may have been affected by: the passage of time; by man-made events, such as construction on or adjacent to the site; or by natu- ral events, such as floods, earthquakes, or groundwater fluctuations. Always contact the geotechnical engineer before applying the report to determine if it is still reliable. A minor amount of additional testing or analysis could prevent major problems. Most Geotechnical Findings Are Professional Opinions Site exploration identifies subsurface conditions only at those points where subsurface tests are conducted or samples are taken. Geotechnical engineers review field and laboratory data and then apply their professional judgment to render an opinion about subsurface conditions throughout the site. Actual subsurface conditions may differ -sometimes significantly from those indi- cated in your report. Retaining the geotechnical engineer who developed your report to provide construction observation is the most effective method of managing the risks associated with unanticipated conditions. A Reports Recommendations Are Not Final Do not overrely on the construction recommendations included in your re- port. Those recommendations are not final, because geotechnical engineers develop them principally from judgment and opinion. Geotechnical engineers can finalize their recommendations only by observing actual Transmittal Attention: From: Project Name: Project Number: Date: Re: Via: - ea�e.�ai p:$i;Pi•� iiii 1 • 1 oe,r`'� iu�• o��uo ur• 5950 Fairview Rd. • Suite 100 •Charlotte, NC 28210 (704) 553-8881 • Fax (704) 553-8860 Mr. Mike Randall NCDEQ - Stormwater Permitting Division of Energy, Minerals & Land Resources Physical Location: 512 N. Salisbury Street, 9th Floor Raleigh, NC 27604 (919)807-6374 O � O F b ac 0 0 CO 7 C' oy C. 0 m RECEIVED JUL 0 5 2016, Mailing Address: 1612 Mail Service Center DENR-LAND QUALITY Raleigh, NC 27699-1612 STORMWATER PERMITTING Luke Bugenske, PE - Burton Engineering Associates InterTape Polymer Group 218-106 July 1, 2016 InterTape Polymer Group - Stormwater Permitting Signed Applications UPS Ground Copies Date Pages Description 2 InterTape Polymer Group Construction Plans I ❑ As Requested ❑ For Approval ® For Your Use ❑ For Review and Comment If you have any questions concerning this information, please contact me at (704) 553-8881 or by email at lukebna burtonengineering.com Sincerely, Luke Bugenske, PE PLEASE NOTIFY AT ONCE IF ALL ENCLOSURES ARE NOT INCLUDED