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Home My WebLink AboutSW3210702_As-Built - Certification_20230922 PROVISION CHURCH Project Name Permit# SW8 3210702 AS-BUILT DESIGNER'S CERTIFICATION FOR LOW DENSITY PROJECT I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets all of the MDC found in 15A NCAC 02H.1003, in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS-BUILT" drawings, such that the intent of the stormwater rules and the general statutes has been preserved. ❑ Check here if this is a partial certification. Section or phaseln construction ❑ Check here if this is part of a Fast-Track As-Built Package Submittal per 15A NCAC 02H .1044(3). ® Check here if the Designer did not observe the construction but is certifying the project. ❑ Check here if pictures of the project are provided. Printed NameNeal Smith Signature NC Registration Number19311 Date 09-06-2 SEAL: ��,,,, Consultant's Mailing Address: ,��'','(N CAR n F ,E.SS%-.:ry - 139 Pinehurst Ave. Suite C :i4_ SEAL tr. = City:Pinebluff State:NC Zip:28387 Q(2l -3 • 'ENGINE Phone:f910) -6958825 Fq�•E $000`,�,, Consultant's Email address: """"',,, nsmithnsengineering.com O Circle N if the as-built value differs from the Plan/permit. If N is circled, provide an explanation on page 3. O N/E = Not Evaluated (provide explanation on page 2). OO N/A= Not Applicable to this project/plan. Consultant's Certification (MDC 15A NCAC 02H .1003) Project Density and Built-Upon Area OAs-built ON/E ON/A 1. The project has areas of high density based on natural drainage area boundaries, variations in land use or construction phasing. Y or N X 2. The project's built-upon area does not exceed the maximum limit specified in the permit. Y or N X Dispersed Flow ®As-built ON/E ON/A 1. The project maximizes dispersed flow through vegetated areas x and minimizes channelized flow. Y or N NCDEQ 2/9/2018 Project Name Permit# SW8 Vegetated Conveyances OAs-built ON/E ON/A 1. Stormwater that is not released as dispersed flow is transported by vegetated conveyances. Y or N x 2. The project has a minimal amount of non-vegetated conveyances to reduce erosion. Y or N x 3. Other than minimal piping under driveways and roads, no piping has been added beyond what is shown on the approved plans. Y or N x 4. Side slopes are no steeper than 3H:1V. Y or N x 5. The conveyance does not erode in response to the peak flow from the 10-year storm. Y or N x Curb outlet systems (if applicable) OAs-built ON/E OO N/A 1. The swale or vegetated area can carry the peak flow from the 10-year storm at a non-erosive velocity. Y or N x 2. The longitudinal slope of the swale or vegetated areas does not exceed 5%. Y or N x 3. The swale has a trapezoidal cross-section and a minimum bottom width of two feet. Y or N x 4. The minimum length of the swale or vegetated area is 100 feet. Y or N x 5. Side slopes are no steeper than 3H:1V. Y or N x 6. The project utilizes treatment swales designed per Section .1061 x in lieu of the curb outlet system requirements. Y or N Vegetated Setbacks (if applicable) OAs-built OO N/E OO N/A 1. The width of the vegetated setback is at least 50'. Y or N 2. The width of the vegetated setback has been measured from the normal pool of impounded waters, the MHW line of tidal waters, Y or N x or the top of bank of each side of rivers or streams. 3. The vegetated setback is maintained in grass or other vegetation. Y or N x 4. BUA that meets the requirements of NCGS 143-214.7(b2)(2) is Y or N x located in the setback. 5. BUA that does NOT meet the requirements of NCGS 143- 214.7(b2)(2) is located within the setback and is limited to: x • Publicly-funded linear projects (road, greenway, or sidewalk) • Water dependent structures Y or N • Minimal footprint uses such as poles, signs, utility appurtenances, and security lights. 6. The amount of BUA within the setback is minimized, and channeling of the runoff from the BUA has been avoided. Y or N x NCDEQ 2/9/2018 Project Name Permit# SW8 7. Stormwater is not discharged (via swale or pipe) through a vegetated setback. Stormwater is released at the edge of the Y or N x setback and allowed to flow through the setback as dispersed flow. Outlets OAs-built OO N/E ON/A 1. Stormwater outlets do not cause erosion downslope of the discharge point during the peak flow from the 10-year storm. Y or N Variations OAs-built OO N/E ON/A 1. The project has variations from the MDC that were not previously x approved. (Modification may be required.) Y or N Deed restrictions (if applicable) OAs-built ON/E ON/A 1. Deed restrictions are recorded and ensure that the project and the BUA will be maintained in perpetuity consistent with the Y or N x permit, approved plans, and specifications. For Subdivisions Only (Residential or Commercial) ®As-built ON/E OO N/A 1. The number of platted lots is consistent with the approved plans. Y or N 2. The project area is consistent with the approved plans. Y or N 3. The layout of the lots and streets is consistent with the approved plan. Y or N 4. The width/radius of streets, paved accesses, cul-de-sacs and sidewalks is consistent with the approved plan. Y or N 5. No piping, other than those minimum amounts needed under a driveway or under a road, has been added. Y or N 6. The lot grading, road grading, vegetated conveyances, piping, inverts, and elevations are consistent with the approved plans. Y or N Provide an explanation below for every MDC that was not met, and for every item marked "N/A" or"N/E." Attach additional pages as needed. The site has been graded to accommodate the construction of the building.The building has been erected and the site has temporary erosion control measures in place.The site construction has not advance to the point where any of the proposed drainage design can be as-built or evaluated.This certification is for the modification of the previously approved site construction plans and is not certify to any as-built data or site inspections. NCDEQ 2/9/2018