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HomeMy WebLinkAboutWQ0044770_Other_20240604 f f DocuSign Envelope ID:920B5CEB-5CBDA2D6-9762-CM36E77AC4D FAST TRACK SEWER ENGINEERING CERTIFICATION PERMITTEE: Bluetail Properties LLC PERMIT ft: WQ0044770 PROJECT: Bluetail Industrial Park Private Pump Station and Sewer ISSUE DATE: May 23, 2024 COUNTY: New Hanover This project shall not be considered complete nor allowed to operate in accordance with Condition 7 of this permit until the Division has received this Certification and all required supporting documentation. Consequently, it should be submitted in a manner that documents the Division's receipt. Send the required documentation to the Wilmington Regional Supervisor,Water Quality Section at the address at the bottom. The Permittee Is responsible for tracking all partial certifications up until a final certification is received. Certifications shall include Phase/Section covered, line size & lengths installed,and listing of lots/connections to be served and pump station design, if applicable. A Final Certification shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PERMITTEE'S CERTIFICATION I,the undersigned agent for the Permittee,hereby state that this project has been constructed pursuant to the applicable standards & requirements,the Professional Engineer below has provided applicable design/construction information to the Permittee, and the Permittee is prepared to operate& maintain the wastewater collection system permitted herein or portions thereof. '3r",,4,L?\NL4 2e::j� Printed Name,Title r- v,l'��s' Signature ate I / �'�O _ ENGINEER'S CERTIFICATION I, tu' a>Q.L�� LA�-+y�esa duly re &�istered Professional Engineer in the State of North Carolina, having been authorized to (Kperiodically, [] weekly, I full time) observe the construction of the project name and location as referenced above for the above Permittee hereby state that,to the best of my abilities, due care and diligence was used in the observation of the following construction: of a 29-iallon per minute puma station with duplexpumps, on-site audible and visual high water alarms, telemetry, and a portable generator receptacle with manual transfer switch as well as approximately 112 linear feet of 2-Inch force main; such that the construction was observed to be built in compliance of this permit; 15A NCAC 2T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting materials. ,��•o��N CARO�.,y ... North Carolina Professional Engineer's Seal w/signature&date i j► y4 Final Partial (include description) =` SEAT. I = O32MM Certification Comments/Quallfiers (attach If necessary): --'� D G�► �. • i NC DWR—Water Quality Regional Operations Section 127 Cardinal Drive Extension Wilmington,NC 28405 Wilmington Regional Office Phone: 910.796-7215 FAX:910.350.2004 Dow Sign Envelope ID:920B5CEB-5CBD-42D5-9752-05436E77AC4D SEWER ENGINEERING CERTIFICATION CHECKLIST To be completed by the certifying engineer prior to operation of the permitted sewers,per 15A NCAC 02T.0116. Certifying Engineer: . G Certification Review Date: Project Name: _�$WETAII- I(ES WQOO _1 Project County: 9e,,.9 9Ak_itriF1L I f 1) Has permittee information changed since the permit was issued (or last modified): change of mailing address, change of ownership,transfer from developer to HOA/POA,etc. ❑Yes O No • If yes, please provide either a change of ownership form or new contact information. Note that transfer of permits from the developer to the HOA/POA must occur with the first certification. 2) Have the as-built drawings have been signed,sealed,and dated by an N.C. PE? ZYes ❑ No 3) Final Engineering certification? Z Yes ❑ No • If Partial Engineering certification, provide detailed narrative including what is being certified in the current phase,what was previously certified(if applicable),and what is left to be certified. 4) Adequate information related to sewer lines: Z Yes ❑ No ❑ N/A • Three feet minimum cover has been provided for all sewers unless ferrous pipe was installed. • Minimum diameters for gravity sewers are 8-inches for public lines and 6-inches for private lines. f • Manholes have been installed: At the end of each line, at all changes in grade,size,or alignment,at all C intersections,and at distances not greater than 425 feet; minimum diameter shall be 4 feet(48-inches). 5) Adequate information related to pump stations: 0 Yes ❑ No ❑ N/A • Ensure power reliability option was selected per 15A NCAC 02T.0305(h). 6) Was project construction completed in accordance with all of the following: Z Yes ❑ No ❑ N/A • 15A NCAC 02T, Minimum Design Criteria (MDC)for the permitting of Gravity Sewers(latest version),and MDC for the Permitting of Pump Stations and Force Mains (latest version)? If not, a variance approval is required in accordance with 15A NCAC 02T.0105(b), prior to certification and operation. • Contact the Central Office to discuss the variance to determine a course of action. , • Applicant must submit two copies of the variance request form, plans,specifications,calculations, and any other pertinent information to the Central Office(one hard copy,one digital copy). • The central office will review the variance request, and if approvable, specific language regarding the variance will be incorporated into the permit, either via a special condition or a supplementary letter.A copy of the reissued permit with variance language or the variance letter must be maintained with the original documents. 7) Does the project contains high priority lines(15A NCAC 02T.0402(2))? ❑ Yes Z No • If yes,ensure that the permit already contains the necessary condition related to high priority lines 15A NCAC 02T.0403 (a)(5). If the permit does not include this language,the Fast Track reviewer will reissue the permit with the appropriate language. 8) Are Permit modifications are required for any changes resulting in non-compliance with this permit(including pipe i length difference of 10%or greater,change inflow,pump station design capacity design change of 5%or greater,and change in the number/type of connections)? ❑ Yes 0 No • If yes,a permit modification request must be submitted to the appropriate Regional Office, and a modified permit with revised certification must be issued prior to certification and operation.