WQ0044028_Engineering Certification_20241031

DESIGN RECEIVED NCDEQIDWR
RESOURCE OU s 12024
GROUP
NQ.RCS nrFICE
',flOORESVILLE REGIO'',kL
TRANSMITTAL
Date: October 30, 2024
To: NCDEQ — Division of Water Resources
Mooresville Regional Office
610 East Center Ave., Suite 301
Mooresville, NC 28115
Reference: Private Sewer As-builts Rountree Townhomes (W00044028)
Job#: 598-037— Rountree Townhomes
Please find attached the following for submittal package for final private sewer certification
Quantity Date Description
1 10/17/2024 2 Sets of as-built plans
1 10/17/2024 Certification Checklist
1 10/17/2024 Fast Track Sewer Engineering Certification
If you have any questions or require any additional information, please let me know. You can contact me
directly at 704.343.0608. Please cc my email address below with the acceptance letter issued to owner
and engineer please.
Sincerely,
DESIG RESOURCE GROUP, PA
Kent Keplinger
Associate
[e-mail]
1111 Hawthorne Lane
Charlotte,NC 28205
®i 704.343.0608
www.drgrp.com

DRG CONSTRUCTION OBSERVATION REPORT
SANITARY SEWER TEST REPORT dr
Testing Performed. V�V v�
___- ------ ----_ __ ____ D E S !
RESOURCE
Project Name: ----
Client:
1,
Contractor, Superintendent:
Weather Conditions `r F`'f— f_ t `° j
Sanitary Sewer—Vacuum/Wiltration Testing �l
Manhole Mercury Reading (Hg") —� Test Time (Sec)
Date Manhole ID Dia. (m) Initial Final Drop* Re uired Actual Pass Fail
-171
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If Section fails, ldentiry Section(s) that fa!led
Leak F-7 was ❑ was not located. Method Used
Description of Leakage Fourd
Description o`corrective actior taker __ — ---- -
Date -----

DRG CONSTRUCTION OBSERVATION REPORT (Page 2)
SANITARY SEWER TEST REPORT
Sanitary Sewer. Test Results _
_ Low Pressure Test
-- � ! Mandrel Test
Spec.
Pipe to be Tested _ Time I Mandrel
Upstream �DownStream Pipe _ Pipe per UNI- ___Pressure (psi)
MH Sta. MH Sta. Test Dia. Length B-6 Test
(MH No.) _(MH No.)— Date (In) (ft) (mm s$)�Start�Finish j Drop" Pass Fail Date Pass./Fail
_ ---- - _ —
1 Z�
_•__ __•--_ _-..... 1 -_-- -_• ___-..-....--__- .. ___�..__..�--_-
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--
If Section fails, Identify Section(s) that failed _ -- -------------------
Leak ❑ was ❑ was not located. Method Used
Description of Leakage found
Description of corrective action taken
Date
Name and Title of Representative: __-- _- _ ___ __-------------
Date.
Signature:
— -------
DRG Representative's Name and Title
Date.
Signature:' ___.

RECEIVED/NCDECt DWR
OCT 3 1 2024
FAST TRACK SEWER ENGINEERING CERTIFICATION_ WQ.ROS
MOORESVILLE REGIONAL OFFICE
PERMITTEE: JBH Development,LLC
PERMIT#: WQ0044028
PROJECT: Rountree Townhomes
ISSUE DATE: January 9,2023
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. It
should be submitted in a manner that documents the Division's receipt. Send the required documentation
the Regional Supervisor,Water Quality Regional Operations Section at the address at the bottom.
Any wastewater flow made tributary to the wastewater collection system extension prior to completion
of this Certification shall be considered a violation of the permit and shall subject the Permittee to
appropriate enforcement actions. The Permittee is responsible for tracking all partial certifications up
until a final certification is received. 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 perm
i d her In r portions thereof.
Bart Hopper, Manager ' 1© 1 i1; bv
Printed Name,Title Signature Date
ENGINEER'S CERTIFICATION
a dui gistered Professional Engineer in the State of North Carolina,
having een authorize to obs ve ( periodically, ❑ weekly, full time) the construction of the
project name and location as re fenced 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:
approximately 631 linear feet of 8-inch gravity sewer,;such that the construction was observed to be
built within substantial compliance of this permit; 15A NCAC 02T; 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 For Mains adopted June 1,
2000,as applicable;and other supporting materials.
Nit -ki At I
North rolina Professional Engineer's Seal w/signature&date: �` H
Final❑Partial(include description)
SEAL
034267
Certification Comments/Qualifiers(attach if necessary): �.�•'•� '�•
North Carolina Department of Environmental Quality I Division of Water Resources
Mooresville Regional Office 1 601 Fast Center Avenue,Suite 301 1 Mooresville,NC 28115
704.663.1699

CERTIFICATION CHECKLIST
To be completed by the certifying engineer prior to operation of the permitted sewers,per 1SA NCAC 02T.0116.
RECEIVENNGDE:OrvWR
Certifying Engineer: Matthew Mobley }
1 31 � 4
Certification Review Date: 10/16/2024
WQROS
Project Name: Rountree Townhomes Vanngce REGiOM&OFIME
WQ00 414028 Project County: Mecklenburg
1) Has permittee information changed since the permit was issued (or modified): change of mailing address,
change of ownership, transfer from developer to HOA/POA, etc.Wes ❑ 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 be signed, sealed, and dated by an N.C. PE?`o"Yes ❑ No
3) Final Engineering certification? Yes ❑ No
• If Partial Engineering certification, provide detailed narrative including what is being certified in the current
phase,what was previously certified (if appli ble), and what is left to be certified.
4) Adequate information related to sewer lines: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.
• Manholes have been installed: At the end of each line, at all changes in grade, size, or alignment, at all
intersections, and at distances not greater than 425 feet; minimur diameter shall be 4 feet (48-inches).
5) Adequate information related to pump stations: ❑ 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:�eYes ❑ 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 maintain with the original documents.
AAV
7) Does the project contains high priority lines (15A NCAC 02T.0402(2))? ❑ Yes SrNo
• 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
length difference of 10%or greater,change in flow,pump t ion design capacity design change of 5%or greater,and
change in the number/type of connections)? ❑ Yes VrNo
• 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.
NC DWR—Water Quality Regional Operations Section 610 East Center Avenue,Suite 301, Mooresville, NC 28115
Mooresville Regional Office Phone: [phone] FAX: [phone]