SW3231004_As-Built - Certification_20240405

AS-BUILT DESIGNER'S CERTIFICATION FOR ADS BAYFILTER 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 the requirements of NCAC 02H.1050(15),
has been approved by the Division under the New Stormwater Technology MDC, meets the
recommended MDC listed in Chapter D-1 of the Stormwater Design Manual, and has been
constructed in accordance with the permit documents, plans and specifications on file with and
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/phase/SCM #?
g Check here if this is part of a Fast-Track As-Built Package Submittal per .1044(3).
_ Check here if the Designer did not observe the construction, but is certifying the project.
_ Check here if pictures of the SCM are provided.
Printed
Name i4:iIdc
A• � 'F SignatureX61.1(1,
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NC Registration Number Zyq c Date
;•� o t I I I/ „/ Consultant's Mailing Address:
SEAL: \� RF poi (54 A• Ste
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S k A L .� _ City/State/ZIP Co,1p.ar, NJ Z V°e(3
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24934 • = Phone Number (f3Z6 J �b�` ZT"—
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LNG I NEAR••
,��/IFS••• •• Ga\ ` Consultant's Email address:
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0. ` TWA A tOi pk - Ora drSSoL•47tst.ciS
O Circle N if the as-built value differs from the Plan/permit. If N is circled, provide an explanation
on page 2
ON/E = not evaluated (provide explanation on page 2)
ON/A = not applicable to this project or SCM.
This Certification must be completed in conjunction with the General MDC certification under NCAC
02H.1050
Consultant's Certification MDC .1050(15) OAs-built ON/E ON/A
A. Inlets/ Pretreatment
1. Inlets are located per the approved plans. a or N
2. A sump with minimum dimensions of 4' diameter by 2' deep Y or N
is provided.
B. Volume/ Elevations / Construction
1. The provided width, length and height of the detention area,
including the piped storage, are consistent with the approved 2 or N
plan.
2. The bottom elevation of the detention area is consistent with inLY) or N
the approved plans.
3. The bypass elevation is consistent with the approved plan. gor N
4. The overflow elevation is consistent with the approved plan. or N
5. The volume of water stored in the detention area is at least '�or N
0.75 times the treatment volume.
C. BayFilter Media and System
1. The as-built system meets the manufacturers specifications. r N

2. The number of cartridges provided is consistent with the r N
approved plans.
3. The EMC media has been used in the cartridges. or N
4. The GAC media has been used in the cartridges. or N
5. The BayFilter Media has a flow rate of 0.5 GPM/ft2 of media or N
surface.
Provide an explanation for every MDC that was not met, or for every deviation from the permitted
condition below: