WQ0043706_Application_20220824

Initial Review
Reviewer Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.)*
Yes No
Permit Number (IR) * WQ0043706
Applicant/Permittee Town of Pittsboro
Applicant/Permittee Address PO Box 759, Pittsboro, NC 27312
Is the owner in BIMS? Yes No Is the facility in BIMS? Yes No
Owner Type
Facility Name
County
Fee Category RW Distribution Line
Is this a complete application?*
Yes No
Signature Authority
Signature Authority Title
Signature Authority Email
Document Type (if non -application)
Email Notifications
Municipal
Chatham Park - Section 6.2 Phase 1A RWDL
Chatham
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer
Fee Amount $480
Complete App Date 08/24/2022
Below list any additional email address that need notification about a new project.
... ... ..
Email Address
Comments to be added to email notfication
Comments for Admin
Comments for RO

Comments for Reviewer
Comments for Applicant

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Name* Sue Morris
Email Address*
[e-mail]
Project Information
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
919-238-0303
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
hftps://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type: * Wastewater Irrigation
Other Wastewater
Closed -Loop Recycle
Single -Family Residence Wastewater
Irrigation
Applicant/Permittee* Town of Pittsboro
Applicant/Permittee Address* PO Box 759, Pittsboro, NC 27312
Facility Name* Chatham Park - Section 6.2 Phase 1A RWDL
Please provide comments/notes on your current submittal below.
Reclaimed Water Permit Application for Chatham Park Section 6.2 Phase 1A
High -Rate Infiltration
Reclaimed Water
Residuals
Other
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.*
(Application Form, Engineering Plans, Specifications, Calculations, Etc.)
20220819_CP_Sec.6.2Ph.1A 1st Reclaimed Water Pkg.pdf 21.63MB
Upload only 1 PDF document (less than 250 Me). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* By checking this box, I acknowledge that I understand the application will not be
accepted for pre -review until the fee (if required) has been received by the Non -
Discharge Branch. Application fees must be submitted by check or money order and
made payable to the North Carolina Department of Environmental Quality (NCDEQ).
I also confirm that the uploaded document is a single PDF with all parts of the
application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
luaall. L. #Pmlf c
Submission Date 8/19/2022

55 Gil ailitIf:) l it v, Sf D it i e
Iktshoi: 0, II 12731
i o 19,461 ,3340 I fo 91.9,4617,600
TO: NCDENR-DWQ
ATTN: Mr. Nathaniel Thornburg
512 N. Salisbury Street, Office 942X
Raleigh, NC 27604
WE,
❑ Attached ❑ Under Separate Cover Via
❑ Shop Drawings ❑ Prints ❑ Plans
❑ Copy of Letter ❑ Change Order ❑ Disk
Letter- of
isu iu; 8/19/2022 02150098.31
mU �„ Non -Discharge Branch, Mr. Nathaniel Thornburg
Chatham Park Section 6.2 Phase 1A - 1st
Reclaimed Water Submittal - DEQ*
itted via online portal - single .PDF
❑ Samples ❑ Specifications
❑ Other
1
Plans (11X17)
1
Cover Letter
1
Reclaimed Water Systems - Project Information Form (RWPI 06-16)
1
Reclaimed Water Systems - Distribution Lines Form (RWDL 06-16)
1
Property Ownership Documentation (Deed)
1
Technical Specifications
1
Engineering Calculations/ Reclaimed Water Model
1
$480.00 Application Fee, to be delivered via courier or Fed/Ex
as
I:Ue.h"UW
❑ For approval
❑
Approved as submitted
❑ For your use
❑
Approved as noted
❑ As requested
❑
Returned for corrections
❑ For review and comment
❑ For bids due
IE /-e, Ih"KS
❑ Resubmit copies for approval
❑ Submit copies for distribution
❑ Return corrected prints
❑ Other
❑ Prints returned after loan to us
".°wII(:'i I",,,VIIaICIIm:);, Gareth C. Avant, Senior Project Manager
If a e ru')t ru')ted, kindly ru'Aify n,ns a°A �,')ru e,

Oul 11"oplk,
Chatham Park Section 6.2 Phase 1A
Cover Letter
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.t3�p40 f, 919.467.6.wit�l,-�ew-si�-aveiiel.coiin I iceiise No. 1479
Asp-neviHe I Cary I O-orbtte ()'reeiisboro I I winbei-toii I Iittsboro I �?aeigl-utV-�erii Dines I Wihiniiigtoii

IIIIII ���01�� IIII
0 1 11,
August 18, 2022
NCDENR-DWR Non -Discharge Branch
Attn: Mr. Nathaniel Thornburg
Archdale Building
512 N. Salisbury Street, Office 942X
Raleigh, NC 27604
RE: Chatham Park - Chatham Park Section 6.2 Phase 1A
Reclaimed Water Distribution Line Extension Permit Application
Dear Mr. Thornburg,
On behalf of Chatham Park Investors LLC, please find the attached documentation in support of a reclaimed
water distribution line extension application for the referenced project. As noted on forms RWPI 06-16 &
RWDL 06-16, this project will consist of 2,518 LF of 4" PVC reclaimed water lines that will serve 115 single
family homes within the Chatham Park Section 6.2 Phase 1A residential subdivision. A planned 6" reclaimed
line, Permit #WQ0043249, to be constructed, will connect to a proposed 12" stubout along Suttles Road
and will be routed to Chatham Park Way heading northward. The Section 6.2 Phase 1A development will
connect into this 6" reclaimed distribution line through the previously mentioned 4" reclaimed water lines.
Please find attached the original of the following information in support of the application:
• Reclaimed Water Systems - Project Information Form (RWPI 06-16)
• Reclaimed Water Systems - Distribution Lines Form (RWDL 06-16)
• Plans
• Technical Specifications
• Engineering Calculations/Reclaimed Water Model
• Property Ownership Documentation (Deed)
If you have any questions regarding this request or if you require any additional information, please feel free
to contact me at 919-238-0362 or [e-mail].
Sincerely
Nicholas J. ntrilli, P.E.
Director of Project Development
11.5 1y4a lh(vnan II:"irivv I Cary, I"1C 27511.
t: 91.9.4 9o;r�;r�40 110 91.9.4 7.6008 I uvuvw.w!thci ,iav i loronn II icvins:, No. C..0832
s� al I Gicci sP!Doio I I11:11Hs:,lDor If:,.Arlvi f,,.r Minh! eta!

Oul 11"oplk,
Chatham Park Section 6.2 Phase 1A
RWPI 06-16
Property Information Form
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.�3�p40 919.467.6.wit�l,new-si�-aveiiel.coinn I iceiise No. 1479
As�-neviHe I Cary I O-orbtte ()'reeiisboro I I winbei-toii I littsboro I �?aeigl-utl-nerii Mines I Wihiniiigtoii

State of North Carolina
Department of Environmental Quality
Division of Water Resources
15A NCAC 02U — RECLAIMED WATER SYSTEMS — PROJECT INFORMATION
Division of Water Resources FORM: RWPI 06-16
L GENERAL INFORMATION:
1. Applicant's name: Town of Pittsboro
Mailing address: P.O. Box 759
City: Pittsboro State: NC Zip: 27312-
Telephone number: [phone] Email Address: kjacksongpittsboronc.gov
2. Signature authority's name: Kent Jackson (pei I'SA P^ C m(I Q � 06 Title: Town ,En neer
3. Applicant type (check all that apply):
❑ Government Federal ❑ State ® Municipal ❑ County
❑ Individual
❑ Corporation
✓ For new permits, submit documentation that the company is registered for business with the II"'4C S rela„r � �ff Si[ate.
❑ General Partnership
✓ For new permits, submit a copy of the certificate filed with the Register of Deeds in the county of business.
❑ Privately Owned Public Utility
✓ For new permits, submit a Certificate of Public Convenience and Necessity from the M, � flfiu des Cgri uiud s� T , or a
letter from thel44 ,Caaauu�i6 ,6oi'"i..AA/awii :�iund�,�Sewlea lll�u 'i fi ���:u�'"i'"statingan application for a
qua V of,
franchise has been received and that the service area is contiguous to an existing franchised area or that franchise
approval is expected.
❑ Home Owners Association
✓ For new permits, submit a properly executed 01,I ll:a�igiia] , v reerii�i.eua� d �°01? hl, li �Aj; and proposed or approved
Articles of Incorporation, Declarations and By-laws.
❑ Developer (where residential lots are to be sold)
✓ For new permits, submit a properly executed ..: 5,meia;;i,e nt (Fd U'� MDV
4. Demonstration of historical consideration for permit approval:
Has the Applicant or any parent, subsidiary or other affiliate exhibited the following?
a. Has been convicted of environmental crimes under Federal law or G S 143;2 � ,0, ? ❑ Yes or ® No
b. Has previously abandoned a wastewater treatment facility without properly closing that facility? ❑ Yes or ® No
c. Has unpaid civil penalty where all appeals have been abandoned or exhausted? ❑ Yes or ® No
d. Is non -compliant with an existing non -discharge permit, settlement agreement or order? ❑ Yes or ® No
e. Has unpaid annual fees in accordance with IIt.° 01 .1 aq ;, .i? ❑ Yes or ® No
FORM: RWPI 06-16 Pagel of 3

II. PROJECT INFORMATION
1. Application type: New Distribution Lines (See Instruction B) Fee Submitted N/A (See Instruction B)
2. For modifications, provide the existing permit number: WQ00 and most recent issuance date:
3. Provide a brief description of the activities proposed for permitting:
4. What is the status of the following associated permits and/or certifications ? (if not applicable, please mark as N/A)
.
Perm it/Certification i Date Submitted Date Approved
unN„„'Amp Perm it/Certification
No. Agency Reviewer
200,000 � mll L� �l�l
.. � 11/22/2021 3/30/2022 WP-21-564 �_u . ...,.,..
� a-���r~vuu�iu '�,dluuiii�;li�U��i-�o� Justin Hasenfus
Coai li-0 Pally Chatham County
�..................�... �����m_ �.m___ ....
i Ialii��til���i& 9 � ��:,c6im ,r 04 2021 IP pending USACE
-------- ........ ............... - -._
Jason Robinson
SeweiiI ,S st;� n11 11/22/2021 pending
NC DENR-DWQ
.. ...... ..._-..._. Town of Pittsboro ..
�stl�;'�,'Un��� at , I l� uu��^ ,uun �uU N'"III u� I 11/22/2021 pending
Kent Jackson,
���1
Other: Riparian Buffer Auth. 11/22/2021 4/7/2022 RBA-2021-05 - Kent Jackson
Certification Town of Pittsboro
✓ For any of the permits and certifications listed above that will directly impact the construction of the proposed reclaim
ed
water project, please provide documentation of permit approval or final certification. Note: This application may be
considered incomplete, or the resulting permit may be issued conditionally if a pending issuance of any of the related
permits/certifications directly impacts the proposed facility.
5. Documentation of the presence or absence of threatened or endangered aquatic species at the project site utilizing information
provided by the Department's NaGy rah I Il a-i,ia g II'u°;_ru ��m is required for construction of all new WWTP projects and/or non -
conjunctive utilization sites, and for any project involving expansion of a WWTP and/or non -conjunctive utilization site in
accordance with U ,,' k a '. ' 0 U i U 5 0(j Q). Provide the location in application package where this documentation is
located: ; or explain why this item is N/A. N/A- Permit isrfor Distribution Lines p ly.
6. Does this project utilize public monies or lands? ❑ Yes or ® No
✓ If yes, was an Environmental Assessment required under I C 0 V ,?
Yes ❑ No
Include one of the following final environmental documents with this submittal:
❑ Finding of No Significant Impact, or ❑ Record of Decision
Describe any mitigating factors from the Environmental Assessment that impact the design and/or construction of the
reclaimed water project:
7. Is any portion of the proposed project (reclaimed water treatment units, storage units, distribution lines, or utilization areas)
located within the 100 year flood plain? ❑ Yes or ® No
✓ If yes, specify which portion(s) of the project are affected?
✓ If yes, has the Applicant submitted written documentation of compliance with § p /0 Aauclo _" ll U 1aft, 6? ❑ Yes or ❑ No
Documentation should consist of a letter from the local authority (i.e., county/municipality) stating that the project
complies with any local floodplain ordinance that may apply.
FORM: RWPI 06-16 Page 2 of 3

Applicant's Certification (signing authority must be in compliance with 15A NCAC 02U .0106):
h ... Kent Jackson _ _.........Town...Engineer
(signing authority name — PLEASE PRINT) (title)
attest that this application for Chatham Park Section 6.2 Phase, I
(facility name)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that any discharge of wastewater
from this non -discharge system to surface waters or the land will result in an immediate enforcement action that may include civil
penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a
condition of this permit be violated. I also understand that if all required parts of this application package are not completed and that
if all required supporting information and attachments are not included, this application package will be returned to me as incomplete.
I further certify that the applicant or any affiliate has not been convicted of an environmental crime, has not abandoned a wastewater
facility without proper closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are
compliant with any active compliance schedule, and do not have any overdue annual fees under Rule 15A NCAC 02U .0105. Note:
In accordance with NC General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $10,000 as well s civil penalties up to $25,000 per violation.
Signature: a —... ...... Date: O.a^....
vvt,
FORM: RWPI 06-16 Page 3 of 3

Oul 11"oplk,
Chatham Park Section 6.2 Phase 1A
RWDL 06-16
Distribution Lines Form
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.t3�p40 f, 919.467.6.wit�l,-�ew-si�-aveiiel.coiin I iceiise No. 1479
Asp-neviHe I Cary I O-orbtte ()'reeiisboro I I uiinbertoii I Iittsboro I �?aeigl-utl-�erii Dines I Wihiniiigtoii

DocuSign Envelope ID: 45F2AD26-09EA-4C96-9312-47F06E7BF6F2
State of North Carolina
DWR
Department of Environmental Quality
Division of Water Resources
Division of Water Resources 15A NCAC 02U — RECLAIMED WATER SYSTEMS — DISTRIBUTION LINES
FORM: RWDL 06-16
1. Applicant's name: Town -of Pittsboro
Mailing address: P0,.,..Box759.
City: Pittsboro State: NC Zip: 27312-
Telephone number: [phone] Email Address: [e-mail]
2. Signature authority's name Kent Jackson (per V »,w P� A 02 q .0 V06) Title: Town Engineer
3. Consulting Engineer's name: Nicholas J._Antrilli License Number: 38549 Firm: WithersRavenel Inc.
Mailing address: 115 MacKenan_Drive
City: CM State: NC Zip: 27511-
Telephone number: [phone] Email Address: nantrilliC Withersravenel.com
II. DISTRIBUTION SYSTEM INFORMATION
1. Distribution system project name (name of subdivision, shopping center, etc) Chatham „Park Section 6.2 Phase 1A
2. Project county: Chatham County
3. USGS map name: Pittsboro
4. Owner of reclaimed water generating facility: Chatham Park Inyestors.LLC
5. Permit number of reclaimed water generating facility: WC, 0039375
6. List the owner(s) of any intermediate reclaimed water lines if different from the applicant, or the generating facility. N/A
7. Permit number for reclaimed water line immediately upstream: lffDO043249
8. Pipe diameter for for reclaimed water line immediately upstream: 6"
9. Specify the proposed destination of the reclaimed water: Non-residential Indoor Reuse „and Outdoor Imgation
10. Capacity of proposed distribution system: 499,999 gallons per day
11. Explanation of how capacity was determined: ,(see,,, attached calculations)
III. DISTRIBUTION LINE DESIGN INFORMATION
1. Complete the table below for by providing the required information on the proposed distribution lines:
Length High Elevation Discharge Elevation
Diameter (inches) Pipe Material linear feetlPft. w p�ft
4 2518 PVC 568 568
2. Station location of air releasev ...... ill g —_
valves Chatham Villa e Waw Sta, 29+71,
Note: Air release valves must be provided at all high points along the line where the elevation difference exceeds 10 ft.
FORM: RWDL 06-16 Page] of 5

III. DISTRIBUTION LINE DESIGN INFORMATION (Continued)
3. Complete the table below by providing the location of each design criteria in the specification and/or plans in accordance with
5 A 02 04 0 jx. Items that are not applicable shall be marked N/A.
. ........... __ . ..... .
. . . ............
— ------- . ........ .... .
Design Criteria
Page Number in Plans
Page Number in Specifications
Labeling on reclaimed water piping, valves, storage
4.0-4.3, 8.01T64 Z
5
facilities, and outlets
8.06
... - ­ 11 ............... .....
Color coding on reclaimed water piping, valves, etc.
. ..... . . ............ . . - . .
N/A
. .........
12
..........
Method of securing valves and outlet for operation by
. .......... . . . . . . _ . . ............
0.1
16
authorized personnel only .. .. ..... . .
....... . ......... .
. . . . . . . ...........
Locking mechanism for hose bibs
N/A
N/A
...................... . . . ......
Cross connection control devices
. . . ........... ... 1111111-1- ­­ __L............
N/A
... .. _
3
.................. _.._ ............
IV. SETBACKS (L.SA1NCAC'021J,(r7 )
1. Provide the actual minimum distance (in feet) from any reclaimed water storage units and/or pump station within the
distribution system to each item listed (distances greater than 500 feet may be marked N/A):
------------
Setback Parameter
Pump statio
;ns W
. . . . ............ ­­ ... ...................
Reclaimed
Water
distribution
_7�ithm
system
I Stor
U
Required
Actual
Required
Actual
Any private or public water supply source
.. . . . ...... . ..... . . . .....
N/A
.. .. ......
100
N/A
Any property line
N/A
50
N/A
Any well with exception of monitoring wells
100
N/A
100
N/A
.......... 111.1 ....... . ... ......
Surface waters (streams — intermittent and perennial,
..
100
. . ........
N/A
50
N/A
erq ial waterbodies, and wetlands classified as SA
......... . . . . . ..... .. ........... . . �)� �ja�s
Surface waters (streams — intermittent and perennial,
25
N/A
50
N/A
perennial waterbodies, and wetlands) classified as SA
. wetlands) ... ............ ...
....... . . ...... .
. . . . . . . ..........
. ................
.. . ...... .
2. Do the pump stations and storage units comply with all setbacks found in the river basin rules 5,6ti -N-� "w C 2 B , 020))?
0 Yes or El No
• If no, list non -compliant setbacks:
3. Are any setback waivers required in order to comply with F1Yes orZNo
• If yes, have these waivers been written, notarized, signed by all parties involved and recorded with the County Register of
Deeds? El Yes or [_1 No
• If yes, have the required Non -Discharge Wastewater System Waiver VV[!, 114 11 M,1SVv') forms been included with this
application package? El Yes or El No
FORM: RWDL 06-16 Page 2 of 5

DocuSign Envelope ID: 45F2AD26-09EA-4C96-9312-47F06E7BF6F2
V. SEPARATION DISTANCES
1. Provide the actual minimum separation distance (in feet) from the reclaimed water distribution system to each item listed in
accordance with 5i\ N I', 9 21L� 10103(_L:,,'6 �jj, xui d (j-):
2. Are the separation requirements listed above met? ® Yes or ❑ No
✓ If No, has documentation been provided to show that piping and integrity testing procedures meet water main standards in
accordance with V 5 . ;�4 _ ( C 184, "? ❑ Yes or ❑ No
Note: In no case shall reclaimed water lines be closer than 25 feet to a private well.
VI. PUMP STATION INFORMATION
IF MORE THAN ONE PUMP STATION„ PROVIDE ADDITIONALCOPIES OF THIS PAGE AS NECESSARY.
1. Are there any reclaimed water pump stations proposed as part of the distribution system? ❑ Yes or ® No
✓ If no, then skip the remaining items in Section VI.
2. Complete the table below by providing the required information regarding the reclaimed water pump station(s)
Plan Sheet
Specification
Pump Station Design
Number
Page Number
Internal dimensions (L x W x H or (p x H)
ft
ft
ft
Volume
gallons
Inlet Elevation
ft
Outlet Elevation
ft
Number of pumps
Pump capacity
.. ..-_. ...
GPM
- -----
._.... _.
Lead pump on elevation
ft
Lag pump on elevation
ft
Lead pump off elevation
_.............................
ft
.. .......
............... . . -----------
Lag pump off elevation
ft
......... _.....
High water elevation
...... _.._
ft
—
.. ....
...
AudibleNisual high water alarm
3. What is the 100-year flood elevation? (ft)
4. Precautions to be taken to protect the pump station from flooding: (ft)
FORM: RWDL 06-16 Page 3 of 5

DocuSign Envelope ID: 45F2AD26-09EA-4C96-9312-47F06E7BF6F2
VII.STORAGE TANK INFORMATION
IF MORE THAN ONE STORAGE„TANK PROVIDE ADDITIONAL COPIES OF THIS PAGE AS NECESSARY.
1. Are there any reclaimed water storage tanks proposed as part of the distribution system? ❑ Yes or ® No
✓ If no, then skip the remaining items in Section VII.
2. Complete the table below by providing the required information regarding the reclaimed water storage tank(s)
3. What measures will be taken to reduce the risk of overflow?
FORM: RWDL 06-16 Page 4 of 5

DocuSign Envelope ID: 45F2AD26-09EA-4C96-9312-47F06E7BF6F2
Professional Engineer's Certification:
........ application .._..... A
Nicholas J. Antrilli, PE attest that this a lication for Chatham Park Section 6.2 Phase 1
has been reviewed by me and is accurate, complete and
consistent with the information supplied in the engineering plans, calculations, and all other supporting documentation to the best of my
knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with this application
package and its instructions as well as all applicable regulations and statutes. Although other professionals may have developed certain
portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and
have judged it to be consistent with the proposed design. Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B,
any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class
2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation.
North Carolina Professional Engineer's seal, signature, and date:
°°0�, 0CARD °°°°°
O0oo°°pOOo °°
°
SS/O2a?'q
o e
e o �- 9 °
o SEAL ` o
0.
38549 0 _
.......... UocuSigned V, ��r °Oo �V1NG�°o�ll�vo�
N° °000000°0 ` D°
KhoiaS°°01. J P °°°°°
00,O00000"'00° 8/1/2022
• 05F54902A81E438...
Applicant's Certification (signing authority must be in compliance with 15A I141 A 0 DI .i11Ql6
I Kent Jackson _1____ __ ...... �.. Town Engmper....
....
(signing authority name — PLEASE PRINT) i (title)
attest that this application for Chatham Park Section ,6, 2. Phase 1
(facility name)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that any discharge of wastewater from
this non -discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties,
injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition of this
permit be violated. I also understand that if all required parts of this application package are not completed and that if all required
supporting information and attachments are not included, this application package will be returned to me as incomplete. I further certify
that the applicant or any affiliate has not been convicted of an environmental crime, has not abandoned a wastewater facility without proper
closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are compliant with any active
compliance schedule, and do not have any overdue annual fees under Rule > � ,\ P C /�f ° U .I) q 05. Note: In accordance with NC General
Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any
application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penalties
up to $25,04perlatiSignature:-......_ Date: w..� d Z...__.... m—
FORM: RWDL 06-16 Page 5 of 5

Oul 11"oplk,
Chatham Park Section 6.2 Phase 1A
Property Ownership Documentation
Recorded Deed(s)
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.t3�p40 f, 919.467.6.wit�l,-�ew-si�-aveiiel.coiin I iceiise No. 1479
Asp-neviHe I Cary I 0-orbtte ()'reeiisboro I I winbei-toii I Iittsboro I �?aeigl-utl-�erii Dines I Wihiniiigtoii

1382
0377
Type Of Instrument:
Prepared By and Mail To;
Excise Tax $20,607.00
BnOK 13 8 2 PAGE 3 r 7
FILED
CHATHAM COUNTY NC
TREVA B. SEAGROVES
REGISTER OF DEEDS
FILED Jan 29, 2008
AT 12:51:52 pm
BOOK 01382
START PAGE
0377
END PAGE
0384
INSTRUMENT #
01056
EXCISE TAX
$20,607.00
Deed
Kenneth L. Eagle,14600 Weston Parkway, Suite 300, Cary, NC 27513
Parcel I.D. Nos. 71493; 7260; 7257; 72759; 7470; 79066
NORTH CAROLINA GENERAL WARRANTY DEED
*
THIS DEED is made this ;P p 1k day of January, 2008, by and between:
GRANTOR: TROY M. HOWARD ENTERPRISES, L.L.C.
GRANTEE: CHATHAM PARK INVESTORS LLC
Address: P. O. Box 3557, Cary, NC 27519
(The designation of Grantor and Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include the
singular, plural, masculine, feminine or neuter as required by the context.)
WITNESSETH: THE GRANTOR, for a valuable consideration paid by the Grantee, the sufficiency and receipt of which is
hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee, in fee simple, all that certain real
property, lying and being in Center Township, Chatham County, North Carolina, and being more particularly described as follows (and
hereinafter being referred to as the "Property"):
SEE EXHIBIT A ATTACHED HERETO AND INCORPORATED BY REFERENCE.
The Property was acquired by Grantor by deeds recorded in the Chatham County, NC Registry, as follows (referred to herein
together as the "Back Title Deeds"): For Tract 1, Book 678, Page 1061, Book 740, Page 462, Book 732, Page 765, Book 704, Page 746,
Book 924, Page 784; and for Tract 2, Book 894, Page 1 and Book 1375, Page 1012.
TO HAVE AND TO HOLD the Property and all privileges and appurtenances thereto belonging to the Grantee in fee simple.
AND THE GRANTOR covenants with the Grantee that Grantor is seized of the Property in fee simple, has the right to convey
the same in fee simple, that the title is marketable and free and clear of al l encumbrances, and that Grantor will warrant and defend the title
against the lawful claims of all persons whomsoever, except for the following exceptions:
1. Ad valorem property taxes on the Property for 2008 and subsequent years.
2. All rights of way, easements, restrictive covenants, and other documents affecting the Property and of record in the Chatham
County, North Carolina Registry at the time of the execution of this Deed by Grantor, including rights of others in and to the "60' private
easement" shown on the plat recorded in the Chatham County, North Carolina Registry in Plat Book (or Slide) 93, Page 279, rights of
others in and to the "Declaration Of Easement" recorded in the Chatham County, North Carolina Registry in Book 639, Page 654, and,
to the extent applicable to the Property or any portion thereof, the following: "Protective Covenants For Prince Creek" recorded in the
Chatham County, North Carolina Registry in Book 512, Page 83, as amended by document recorded in the Chatham County, North
(keagle\realprop.clo\07042re deed I)

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BOOK 13 8 2 PAGE 3 7 S Deed
Page 2
Carolina Registry in Book 618, Page 809; "Declaration Of Easement And Road Maintenance" recorded in the Chatham County, North
Carolina Registry in Book 512, Page 75; "Declaration Of Easement And Provision For Private Road Maintenance" recorded in the Chatham
County, North Carolina Registry in Book 639, Page 412; and the Boundary Agreement recorded in the Chatham County, North Carolina
Registry in Book L-N, Page 116.
NOTE: The Grantor's name also has been spelled as TROY M. HOWARD ENTERPRISES, LLC in one or more ofthe deeds
conveying portions of the Property to the Grantor.
The descriptions of the various portions of the Property in the Back Title Deeds may differ in some respects from the description
of the Property in Exhibit A. It is the intention of the Grantor to convey to the Grantee all of the real property acquired by Grantor by the
Back Title Deeds. Accordingly, to the extent that there is any real property described in the Back Title Deeds that is not included in the
description of the Property on Exhibit A, Grantor also conveys to the Grantee any and all right, title, and interest that the Grantor has in
and to such real property.
The Grantor conveys the Property to the Grantee together with any and all rights benefitting the Property or any portion thereof
or the owner thereof and all obligations imposed on the Property or any portion thereof or the owner thereof that are contained in the
following documents recorded in the Chatham County, North Carolina Registry:
1. "Declaration Of Easement" recorded in Book 639, Page 654.
2. "Easement" recorded in Book 618, Page 812.
3. "Easement" recorded in Book 618, Page 815.
In addition to the foregoing, Grantor also conveys the Property to the Grantee together with any and all rights of ingress, egress,
and regress from the Property or any portion thereof to and from a publicly dedicated road or street right of way or to and from any
easement that provides access for the Property or any portion thereof to a publicly dedicated road or street.
(keagle\realprop.elo\07042re deedl)

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Ban 1382 w 379 Pgeed
IN WITNESS WHEREOF, the Grantor, having adopted the word "SEAL" as its seal for the execution hereof, has caused this
Deed to be executed and sealed by its duly authorized Manager, who also has adopted the word "SEAL" as his seal for the execution of
this Deed.
TROY M. HOWARD ENTERPRISES, L.L.C. (SEAL)
gy r� (SEAL)
IrAROLD M. HOWARD, Manager
Wake County, North Carolina
I certify that the following person personally appeared before me this day, each acknowledging to me that he or she signed the
foregoing document: Harold M. Howard.
Date: January 2008
Notary Public
Printed/Typed Name: KC
My Commission Expires: '7 — / O L0 l Q
(affix stamp or seal here)
•••y' 0OUN
(keagle\realprop.clo\07042re deed I)

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03$0 2 PAGE 38 0 PaDeed
ge 4
EXHIBIT A
PROPERTY DESCRIPTION
(NOTE: All recording references in this Exhibit A are to the Chatham County, North Carolina Registry.)
TRACT 1:
LYING AND BEING in Center Township, Chatham County, North Carolina, east of, butnot adjoining, U.S. Highway
64 By Pass, west of the Haw River, and north of, but not adjoining, North Carolina State Road 1572, and being more
particularly described as follows:
Beginning at an existing iron pipe at the northeast comer of Lot 2b as shown on a plat recorded in Plat Book (or Slide)
93, Page 279, said Lot 2b being owned now or formerly by Harold M. Howard and Alice W. Howard (see a deed recorded
in Book 676, Page 824), said existing iron pipe also being a common corner with property owned now or formerly by
Chatham Land & Timber Management, LLC (see deed recorded in Book 735, Page 350 and plat recorded in Plat Cabinet A,
Slide 663), then with the eastern boundary line of said Chatham Land property along the center line of a Branch the following
twenty-one (21) lines:
(1) North 20 degrees 57 minutes 21 seconds West 69.67 feet;
(2) North 21 degrees 16 minutes 56 seconds East 46.02 feet;
(3) North 18 degrees 18 minutes 05 seconds West 50.15 feet;
(4) North 52 degrees 55 minutes 04 seconds West 27.57 feet;
(5) North 00 degrees 12 minutes 00 seconds West 67.22 feet;
(6) North 09 degrees 56 minutes 11 seconds East 41.13 feet;
(7) North 13 degrees 15 minutes 26 seconds West 27.34 feet;
(8) North 40 degrees 02 minutes 34 seconds East 24.59 feet;
(9) North 08 degrees 41 minutes 20 seconds West 16.47 feet;
(10) North 33 degrees 07 minutes 53 seconds West 51.45 feet;
(11) North 20 degrees 15 minutes 20 seconds West 19.40 feet;
(12) North 40 degrees 02 minutes 49 seconds West 49.52 feet;
(13) North 12 degrees 10 minutes 10 seconds East 54.12 feet;
(14) North 12 degrees 15 minutes 59 seconds West 26.81 feet;
(15) North 17 degrees 48 minutes 04 seconds West 18.25 feet;
(16) North 04 degrees 19 minutes 39 seconds West 26.40 feet;
(17) South 88 degrees 36 minutes 16 seconds West 40.36 feet;
(18) North 28 degrees 50 minutes 41 seconds West 37.86 feet;
(19) North 14 degrees 57 minutes 51 seconds West 83.47 feet;
(20) North 00 degrees 17 minutes 37 seconds East 41.06 feet;
(2 1) North 04 degrees 02 minutes 40 seconds West 42.07 feet to a point on the southern boundary line of property
owned now or formerly by Ricky Spoon Builders, Inc. (see plat recorded in Plat Book (or Slide) 89, Page 430) then with the
southern boundary line and then the eastern boundary line of said property of Ricky Spoon Builders, the following two (2)
lines:
(1) South 83 degrees 30 minutes 23 seconds East 916.09 feet to an existing iron pipe; and
(2) North 04 degrees 14 minutes 24 seconds East 451.01 feet to an iron pipe set on the southwest corner of another
property owned now or formerly by Ricky Spoon Builders, Inc. (see deed recorded in Book 924, Page 786), then with the
southern boundary line of said other property owned by Ricky Spoon Builders, and in or along Cane Island Branch, the
following seven (7) lines:
(1) North 76 degrees 29 minutes 12 seconds East 91.87 feet to an iron pipe set;
(2) South 82 degrees 37 minutes 40 seconds East 154.73 feet to an iron pipe set;

1382 C )
0381 ��� e) C} ` pA�3 �J Deed
Page 5
(3) South 88 degrees 41 minutes 00 seconds East 107.74 feet to an iron pipe set;
(4) North 72 degrees 48 minutes 35 seconds East 99.33 feet to an iron pipe set;
(5) North 60 degrees 47 minutes 21 seconds East 70.57 feet to an iron pipe set;
(6) North 62 degrees 37 minutes 51 seconds East 118.67 feet to an iron pipe set;
(7) North 67 degrees 41 minutes 08 seconds East 104.26 feet to an iron pipe set on the western boundary line of other
property owned now or formerly by Ricky Spoon (see deed recorded in Book 735, Page 366); then running along the western,
southern, and eastern boundary lines of said property owned by Spoon, the following three (3) lines:
(1) South 05 degrees 23 minutes 44 seconds West 933.25 feet to an existing iron pipe in rock pile with pts;
(2) South 86 degrees 55 minutes 06 seconds East 1,623.57 feet to an existing iron pipe; and
(3) North 05 degrees 49 minutes 04 seconds East 727.91 feet to an existing iron pipe in rock pile with pts, said point
being on the southern boundary line of property owned now or formerly by Duke University (see deed recorded in Book 320,
Page 403, Twelfth Tract);
then running along the southern and then western boundary lines of said property owned by Duke (the Twelfth, Eleventh,
Tenth, and Ninth Tracts as described in Book 320, Page 403), the following nine (9) lines:
(1) South 85 degrees 17 minutes 45 seconds East 3400.20 feet to an iron pipe set;
(2) South 53 degrees 59 minutes 35 seconds East 183.43 feet to an iron pipe set;
(3) South 38 degrees 27 minutes 53 seconds East 351.00 feet to an iron pipe set;
(4) South 14 degrees 57 minutes 52 seconds East 314.00 feet to an iron pipe set;
(5) South 26 degrees 57 minutes 53 seconds East 669.00 feet to an iron pipe set;
(6) South 00 degrees 42 minutes 54 seconds East 302.97 feet to an iron pipe set;
(7) South 22 degrees 42 minutes 53 seconds East 229.00 feet to an iron pipe set;
(8) North 86 degrees 33 minutes 28 seconds West 1077.00 feet to an existing iron pipe; and
(9) South 02 degrees 36 minutes 45 seconds West 884.22 feet to an existing iron pipe in or near the Noel Branch;
then along the Noel Branch, the following twenty-nine (29) lines:
(1) South 53 degrees 26 minutes 20 seconds West 23.40 feet;
(2) South 68 degrees 56 minutes 50 seconds West 44.19 feet;
(3) South 78 degrees 31 minutes 23 seconds West 87.37 feet;
(4) South 82 degrees 36 minutes 24 seconds West 62.41 feet;
(5) South 61 degrees 47 minutes 48 seconds West 51.46 feet;
(6) North 88 degrees 30 minutes 22 seconds West 113.22 feet;
(7) South 82 degrees 24 minutes 30 seconds West 54.16 feet;
(8) North 66 degrees 39 minutes 36 seconds West 45.52 feet;
(9) South 89 degrees 02 minutes 19 seconds West 38.08 feet;
(10) South 36 degrees 51 minutes 09 seconds West 58.71 feet;
(11) South 12 degrees 54 minutes 54 seconds West 19.65 feet;
(12) South 29 degrees 36 minutes 16 seconds East 18.77 feet;
(13) South 24 degrees 02 minutes 49 seconds West 77.18 feet;
(14) North 81 degrees 46 minutes 34 seconds West 23.38 feet;
(15) North 42 degrees 21 minutes 45 seconds West 61.31 feet;
(16) South 85 degrees 23 minutes 36 seconds West 21.14 feet;
(17) South 53 degrees 27 minutes 33 seconds West 66.14 feet;
(18) South 68 degrees 52 minutes 55 seconds West 106.28 feet;
(19) South 62 degrees 41 minutes 43 seconds West 46.43 feet;
(20) North 81 degrees 39 minutes 18 seconds West 70.81 feet;
(2 1) South 31 degrees 27 minutes 28 seconds West 47.14 feet;
(22) South 55 degrees 41 minutes 29 seconds West 104.08 feet;
(23) South 83 degrees 34 minutes 14 seconds West 29.05 feet;

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0382 BOOK � �y r ++�j Deed
BOOK 1 3 8 PAGE 3 8 t Page 6
(24) South 59 degrees 12 minutes 54 seconds West 46.59 feet;
(25) North 72 degrees 57 minutes 00 seconds West 42.18 feet;
(26) North 21 degrees 32 minutes 01 seconds West 18.15 feet;
(27) North 74 degrees 18 minutes 30 seconds West 18.65 feet;
(28) South 52 degrees 54 minutes 17 seconds West 61.10 feet; and
(29) South 35 degrees 42 minutes 27 seconds West 67.89 feet to an existing iron pipe at the northwest corner of
property owned now or formerly by Walter Bickett Eubanks (see deed recorded in Book 312, Page 401);
then along the western boundary line of said property of Eubanks, South 05 degrees 38 minutes 35 seconds West 332.18 feet
to an iron pipe set, said iron pipe being the northernmost point of property owned now or formerly by James Williams
Eubanks and Carolee Carter Eubanks (see deed recorded in Book 895, Page 181); then along the western boundary line of
said property of James and Carolee Eubanks, South 30 degrees 55 minutes 03 seconds West 773.97 feet to an iron pipe set
on the northern boundary line of property owned now or formerly by Walter Bickett Eubanks; then along the northern
boundary line of said property of Eubanks, North 85 degrees 01 minute 11 seconds West 937.94 feet to an existing iron pipe
at the northeast corner of property owned now or formerly by David Steel Beckwith and Muriel Elizabeth Beckwith (see deed
recorded in Book 895, Page 179), then along the northern and then western boundary lines of said property of Beckwith, the
following two (2) lines:
(1) North 85 degrees 01 minute 11 seconds West 597.86 feet to an iron pipe set; and
(2) South 05 degrees 06 minutes 11 seconds West 375.87 feet to an iron pipe set at the northeast corner of another
property owned now or formerly by David Steel Beckwith and Muriel Elizabeth Beckwith (see deed recorded in Book 599,
Page 802);
then along the northern and then western boundary lines of said other property of Beckwith, the following two (2) lines:
(1) North 87 degrees 04 minutes 31 seconds West 452.50 feet to an iron pipe set; and
(2) South 05 degrees 26 minutes 59 seconds West 256.06 feet to an existing iron pipe at the southwest corner of said
property of Beckwith and at the northeast corner of Tract 2 of the Property described in this Exhibit A (see deed recorded
in Book 894, Page 1 and plat recorded in Plat Book (or Slide) 2001, Page 365);
then along the northern boundary line of said Tract 2, Howard Enterprises property, and then continuing along the eastern
boundary line of Lot 6 of Prince Creek Subdivision (see plat recorded in Plat Book (or Slide) 87, Page 314), North 28 degrees
45 minutes 48 seconds West 424.38 feet to an existing iron pipe at the northeast corner of said Lot 6 and the southeast corner
of Lot 7 of Prince Creek Subdivision; then along the eastern and then northern and western boundary lines of Lot 7 of Prince
Creek Subdivision, the following six (6) lines:
(1) North 28 degrees 45 minutes 48 seconds West 127.29 feet to an iron pipe set;
(2) North 35 degrees 21 minutes 10 seconds West 200.17 feet to an existing iron pipe;
(3) North 36 degrees 25 minutes 50 seconds West 182.90 feet to an existing iron pipe;
(4) North 41 degrees 31 minutes 29 seconds West 165.04 feet to an existing iron pipe;
(5) South 87 degrees 45 minutes 51 seconds West 592.95 feet to a 10" Hickory; and
(6) South 03 degrees 44 minutes 11 seconds West 597.79 feet to an existing iron pipe at the southwest corner of said
Lot 7 and at the northwest corner of Lot 6 of Prince Creek Subdivision;
then along the western boundary lines of Lot 6 and then Lot 5 of Prince Creek Subdivision, South 03 degrees 44 minutes 11
seconds West 799.41 feet to an existing iron pipe located north of Prince Creek Road (Private) right of way; then South 85
degrees 12 minutes 12 seconds West 676.12 feet (running along the northern margin of the right of way of Prince Creek Road
the last 524.29 feet) to an existing iron pipe on the eastern margin of Prince Creek Road right of way; then along the eastern
margin of Prince Creek Road right of way, the following two (2) lines:
(1) North 16 degrees 53 minutes 55 seconds West 110.03 feet to an existing iron pipe; and

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0383 ytril cy PAGE
Deed
Bon 1 3 S 2 PAGE 3 8 3 Page 7
(2) North 11 degrees 01 minutes 06 seconds West 225.03 feet to an existing iron pipe at the southeast corner of Lot
12 of Prince Creek Subdivision;
then along the eastern and then northern boundary lines of said Lot 12, the following two (2) lines:
(1) North 11 degrees 01 minute 25 seconds West 411.18 feet to an existing iron pipe at the northeast corner of Lot
12; and
(2) South 81 degrees 56 minutes 41 seconds West 682.64 feet to an existing iron pipe in Prince Branch;
then along Prince Branch (and the northern boundary lines of said Lot 12 of Prince Creek Subdivision, and then of property
owned now or formerly by Dr. Franklin D. White Estate (see deed recorded in Book 355, Page 291)), the following thirty nine
(39) lines:
(1) North 41 degrees 20 minutes 47 seconds West 28.98 feet;
(2) North 59 degrees 12 minutes 27 seconds West 36.31 feet;
(3) South 82 degrees 35 minutes 53 seconds West 32.25 feet;
(4) North 54 degrees 59 minutes 19 seconds West 30.80 feet;
(5) North 54 degrees 42 minutes 54 seconds West 23.45 feet;
(6) North 24 degrees 32 minutes 33 seconds West 37.08 feet;
(7) North 23 degrees 29 minutes 35 seconds West 31.68 feet;
(8) North 20 degrees 26 minutes 51 seconds West 35.98 feet;
(9) North 37 degrees 10 minutes 47 seconds West 65.37 feet;
(10) North 25 degrees 34 minutes 59 seconds West 30.44 feet;
(11) North 14 degrees 25 minutes 55 seconds West 33.24 feet;
(12) North 36 degrees 28 minutes 02 seconds West 17.53 feet;
(13) North 00 degrees 46 minutes 38 seconds West 20.99 feet;
(14) North 38 degrees 28 minutes 09 seconds West 80.39 feet;
(15) North 73 degrees 31 minutes 34 seconds West 31.43 feet;
(16) North 27 degrees 29 minutes 38 seconds West 45.58 feet;
(17) South 88 degrees 45 minutes 17 seconds West 30.81 feet;
(18) South 41 degrees 49 minutes 16 seconds West 13.91 feet;
(19) North 55 degrees 15 minutes 22 seconds West 34.95 feet;
(20) North 54 degrees 20 minutes 14 seconds West 23.18 feet;
(21) North 21 degrees 46 minutes 19 seconds West 25.50 feet;
(22) North 36 degrees 09 minutes 09 seconds West 30.23 feet;
(23) North 63 degrees 54 minutes 09 seconds West 37.61 feet;
(24) North 23 degrees 13 minutes 50 seconds West 33.61 feet;
(25) North 17 degrees 06 minutes 43 seconds East 17.13 feet;
(26) North 09 degrees 46 minutes 11 seconds West 17.80 feet;
(27) North 81 degrees 56 minutes 36 seconds West 20.45 feet;
(28) North 27 degrees 30 minutes 27 seconds West 61.88 feet;
(29) North 23 degrees 15 minutes 05 seconds West 35.10 feet;
(30) North 10 degrees 39 minutes 06 seconds East 24.28 feet;
(31) North 20 degrees 46 minutes 11 seconds West 14.86 feet;
(32) North 08 degrees 23 minutes 57 seconds East 19.81 feet;
(33) North 05 degrees 38 minutes 47 seconds West 39.00 feet;
(34) North 22 degrees 41 minutes 40 seconds West 18.01 feet;
(35) North 10 degrees 03 minutes 08 seconds West 41.39 feet;
(36) North 39 degrees 20 minutes 36 seconds West 33.39 feet;
(37) North 24 degrees 20 minutes 05 seconds West 40.48 feet;
(38) North 87 degrees 50 minutes 13 seconds West 16.64 feet; and

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0384 Deed
Page 8
(39) North 27 degrees 45 minutes 49 seconds West 38.19 feet to an existing iron pipe at the northeast corner of
property owned now or formerly by Quince Womble Heirs (see deed recorded in Book 265, Page 422);
then along the northern boundary line of said property of the Womble Heirs, North 44 degrees 46 minutes 08 seconds West
1089,75 feet to an existing iron pipe on the southern boundary line of property owned now or formerly by Rita Letoria Alston
(see Tract 2a on plat recorded in Plat Book (or Slide) 93, Page 279); then along the southern boundary line of said property
of Alston, North 45 degrees 04 minutes 42 seconds East 145.06 feet to an existing iron pipe on the southwest corner of the
previously referenced property of Harold M. Howard and Alice W. Howard; then along the southern and then eastern
boundary lines of said property of Howard, the following six (6) lines:
(1) North 45 degrees 05 minutes 33 seconds East 151.85 feet to an existing iron pipe;
(2) North 40 degrees 14 minutes 43 seconds East 943.18 feet to an existing iron pipe;
(3) North 76 degrees 04 minutes 43 seconds East 356.47 feet to an existing iron pipe;
(4) South 64 degrees 59 minutes 49 seconds East 426.21 feet to an existing iron pipe;
(5) North 26 degrees 13 minutes 18 seconds East 796.41 feet to an existing iron pipe; and
(6) North 19 degrees 00 minutes 59 seconds West 549.02 feet to the point of Beginning, and containing 654.298 acres,
more or less, and being identified as Tract "A" on a survey by Van R. Finch, Professional Land Surveyor, of Van. R. Finch
Land Surveys, P.A., entitled "SURVEY FOR TROY M. HOWARD ENTERPRISES, L.L.C.", and dated April 4, 2001,
revised April 6, 2002.
TRACT 2:
LYING AND BEING in Center Township, Chatham County, North Carolina, and being more particularly described
as follows:
ALL OF those Lots or Tracts shown and described on a plat recorded in the Chatham County, North Carolina
Registry in Plat Book (or Slide) 2001, Page 365, said plat being incorporated by reference as if fully set out
herein, as follows: Tract or Lot B, containing 0.970 acres; Tract or Lot C, containing 0.446 acres; and Tract
or Lot D, containing 0.083 acres.

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0377
Type Of Instrument:
Prepared By and Mail To;
Excise Tax $20,607.00
BnOK 13 8 2 PAGE 3 r 7
FILED
CHATHAM COUNTY NC
TREVA B. SEAGROVES
REGISTER OF DEEDS
FILED Jan 29, 2008
AT 12:51:52 pm
BOOK 01382
START PAGE
0377
END PAGE
0384
INSTRUMENT #
01056
EXCISE TAX
$20,607.00
Deed
Kenneth L. Eagle,14600 Weston Parkway, Suite 300, Cary, NC 27513
Parcel I.D. Nos. 71493; 7260; 7257; 72759; 7470; 79066
NORTH CAROLINA GENERAL WARRANTY DEED
*
THIS DEED is made this ;P p 1k day of January, 2008, by and between:
GRANTOR: TROY M. HOWARD ENTERPRISES, L.L.C.
GRANTEE: CHATHAM PARK INVESTORS LLC
Address: P. O. Box 3557, Cary, NC 27519
(The designation of Grantor and Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include the
singular, plural, masculine, feminine or neuter as required by the context.)
WITNESSETH: THE GRANTOR, for a valuable consideration paid by the Grantee, the sufficiency and receipt of which is
hereby acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee, in fee simple, all that certain real
property, lying and being in Center Township, Chatham County, North Carolina, and being more particularly described as follows (and
hereinafter being referred to as the "Property"):
SEE EXHIBIT A ATTACHED HERETO AND INCORPORATED BY REFERENCE.
The Property was acquired by Grantor by deeds recorded in the Chatham County, NC Registry, as follows (referred to herein
together as the "Back Title Deeds"): For Tract 1, Book 678, Page 1061, Book 740, Page 462, Book 732, Page 765, Book 704, Page 746,
Book 924, Page 784; and for Tract 2, Book 894, Page 1 and Book 1375, Page 1012.
TO HAVE AND TO HOLD the Property and all privileges and appurtenances thereto belonging to the Grantee in fee simple.
AND THE GRANTOR covenants with the Grantee that Grantor is seized of the Property in fee simple, has the right to convey
the same in fee simple, that the title is marketable and free and clear of al l encumbrances, and that Grantor will warrant and defend the title
against the lawful claims of all persons whomsoever, except for the following exceptions:
1. Ad valorem property taxes on the Property for 2008 and subsequent years.
2. All rights of way, easements, restrictive covenants, and other documents affecting the Property and of record in the Chatham
County, North Carolina Registry at the time of the execution of this Deed by Grantor, including rights of others in and to the "60' private
easement" shown on the plat recorded in the Chatham County, North Carolina Registry in Plat Book (or Slide) 93, Page 279, rights of
others in and to the "Declaration Of Easement" recorded in the Chatham County, North Carolina Registry in Book 639, Page 654, and,
to the extent applicable to the Property or any portion thereof, the following: "Protective Covenants For Prince Creek" recorded in the
Chatham County, North Carolina Registry in Book 512, Page 83, as amended by document recorded in the Chatham County, North
(keagle\realprop.clo\07042re deed I)

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BOOK 13 8 2 PAGE 3 7 S Deed
Page 2
Carolina Registry in Book 618, Page 809; "Declaration Of Easement And Road Maintenance" recorded in the Chatham County, North
Carolina Registry in Book 512, Page 75; "Declaration Of Easement And Provision For Private Road Maintenance" recorded in the Chatham
County, North Carolina Registry in Book 639, Page 412; and the Boundary Agreement recorded in the Chatham County, North Carolina
Registry in Book L-N, Page 116.
NOTE: The Grantor's name also has been spelled as TROY M. HOWARD ENTERPRISES, LLC in one or more ofthe deeds
conveying portions of the Property to the Grantor.
The descriptions of the various portions of the Property in the Back Title Deeds may differ in some respects from the description
of the Property in Exhibit A. It is the intention of the Grantor to convey to the Grantee all of the real property acquired by Grantor by the
Back Title Deeds. Accordingly, to the extent that there is any real property described in the Back Title Deeds that is not included in the
description of the Property on Exhibit A, Grantor also conveys to the Grantee any and all right, title, and interest that the Grantor has in
and to such real property.
The Grantor conveys the Property to the Grantee together with any and all rights benefitting the Property or any portion thereof
or the owner thereof and all obligations imposed on the Property or any portion thereof or the owner thereof that are contained in the
following documents recorded in the Chatham County, North Carolina Registry:
1. "Declaration Of Easement" recorded in Book 639, Page 654.
2. "Easement" recorded in Book 618, Page 812.
3. "Easement" recorded in Book 618, Page 815.
In addition to the foregoing, Grantor also conveys the Property to the Grantee together with any and all rights of ingress, egress,
and regress from the Property or any portion thereof to and from a publicly dedicated road or street right of way or to and from any
easement that provides access for the Property or any portion thereof to a publicly dedicated road or street.
(keagle\realprop.elo\07042re deedl)

1382
0379
Ban 1382 w 379 Pgeed
IN WITNESS WHEREOF, the Grantor, having adopted the word "SEAL" as its seal for the execution hereof, has caused this
Deed to be executed and sealed by its duly authorized Manager, who also has adopted the word "SEAL" as his seal for the execution of
this Deed.
TROY M. HOWARD ENTERPRISES, L.L.C. (SEAL)
gy r� (SEAL)
IrAROLD M. HOWARD, Manager
Wake County, North Carolina
I certify that the following person personally appeared before me this day, each acknowledging to me that he or she signed the
foregoing document: Harold M. Howard.
Date: January 2008
Notary Public
Printed/Typed Name: KC
My Commission Expires: '7 — / O L0 l Q
(affix stamp or seal here)
•••y' 0OUN
(keagle\realprop.clo\07042re deed I)

1382
03$0 2 PAGE 38 0 PaDeed
ge 4
EXHIBIT A
PROPERTY DESCRIPTION
(NOTE: All recording references in this Exhibit A are to the Chatham County, North Carolina Registry.)
TRACT 1:
LYING AND BEING in Center Township, Chatham County, North Carolina, east of, butnot adjoining, U.S. Highway
64 By Pass, west of the Haw River, and north of, but not adjoining, North Carolina State Road 1572, and being more
particularly described as follows:
Beginning at an existing iron pipe at the northeast comer of Lot 2b as shown on a plat recorded in Plat Book (or Slide)
93, Page 279, said Lot 2b being owned now or formerly by Harold M. Howard and Alice W. Howard (see a deed recorded
in Book 676, Page 824), said existing iron pipe also being a common corner with property owned now or formerly by
Chatham Land & Timber Management, LLC (see deed recorded in Book 735, Page 350 and plat recorded in Plat Cabinet A,
Slide 663), then with the eastern boundary line of said Chatham Land property along the center line of a Branch the following
twenty-one (21) lines:
(1) North 20 degrees 57 minutes 21 seconds West 69.67 feet;
(2) North 21 degrees 16 minutes 56 seconds East 46.02 feet;
(3) North 18 degrees 18 minutes 05 seconds West 50.15 feet;
(4) North 52 degrees 55 minutes 04 seconds West 27.57 feet;
(5) North 00 degrees 12 minutes 00 seconds West 67.22 feet;
(6) North 09 degrees 56 minutes 11 seconds East 41.13 feet;
(7) North 13 degrees 15 minutes 26 seconds West 27.34 feet;
(8) North 40 degrees 02 minutes 34 seconds East 24.59 feet;
(9) North 08 degrees 41 minutes 20 seconds West 16.47 feet;
(10) North 33 degrees 07 minutes 53 seconds West 51.45 feet;
(11) North 20 degrees 15 minutes 20 seconds West 19.40 feet;
(12) North 40 degrees 02 minutes 49 seconds West 49.52 feet;
(13) North 12 degrees 10 minutes 10 seconds East 54.12 feet;
(14) North 12 degrees 15 minutes 59 seconds West 26.81 feet;
(15) North 17 degrees 48 minutes 04 seconds West 18.25 feet;
(16) North 04 degrees 19 minutes 39 seconds West 26.40 feet;
(17) South 88 degrees 36 minutes 16 seconds West 40.36 feet;
(18) North 28 degrees 50 minutes 41 seconds West 37.86 feet;
(19) North 14 degrees 57 minutes 51 seconds West 83.47 feet;
(20) North 00 degrees 17 minutes 37 seconds East 41.06 feet;
(2 1) North 04 degrees 02 minutes 40 seconds West 42.07 feet to a point on the southern boundary line of property
owned now or formerly by Ricky Spoon Builders, Inc. (see plat recorded in Plat Book (or Slide) 89, Page 430) then with the
southern boundary line and then the eastern boundary line of said property of Ricky Spoon Builders, the following two (2)
lines:
(1) South 83 degrees 30 minutes 23 seconds East 916.09 feet to an existing iron pipe; and
(2) North 04 degrees 14 minutes 24 seconds East 451.01 feet to an iron pipe set on the southwest corner of another
property owned now or formerly by Ricky Spoon Builders, Inc. (see deed recorded in Book 924, Page 786), then with the
southern boundary line of said other property owned by Ricky Spoon Builders, and in or along Cane Island Branch, the
following seven (7) lines:
(1) North 76 degrees 29 minutes 12 seconds East 91.87 feet to an iron pipe set;
(2) South 82 degrees 37 minutes 40 seconds East 154.73 feet to an iron pipe set;

1382 C )
0381 ��� e) C} ` pA�3 �J Deed
Page 5
(3) South 88 degrees 41 minutes 00 seconds East 107.74 feet to an iron pipe set;
(4) North 72 degrees 48 minutes 35 seconds East 99.33 feet to an iron pipe set;
(5) North 60 degrees 47 minutes 21 seconds East 70.57 feet to an iron pipe set;
(6) North 62 degrees 37 minutes 51 seconds East 118.67 feet to an iron pipe set;
(7) North 67 degrees 41 minutes 08 seconds East 104.26 feet to an iron pipe set on the western boundary line of other
property owned now or formerly by Ricky Spoon (see deed recorded in Book 735, Page 366); then running along the western,
southern, and eastern boundary lines of said property owned by Spoon, the following three (3) lines:
(1) South 05 degrees 23 minutes 44 seconds West 933.25 feet to an existing iron pipe in rock pile with pts;
(2) South 86 degrees 55 minutes 06 seconds East 1,623.57 feet to an existing iron pipe; and
(3) North 05 degrees 49 minutes 04 seconds East 727.91 feet to an existing iron pipe in rock pile with pts, said point
being on the southern boundary line of property owned now or formerly by Duke University (see deed recorded in Book 320,
Page 403, Twelfth Tract);
then running along the southern and then western boundary lines of said property owned by Duke (the Twelfth, Eleventh,
Tenth, and Ninth Tracts as described in Book 320, Page 403), the following nine (9) lines:
(1) South 85 degrees 17 minutes 45 seconds East 3400.20 feet to an iron pipe set;
(2) South 53 degrees 59 minutes 35 seconds East 183.43 feet to an iron pipe set;
(3) South 38 degrees 27 minutes 53 seconds East 351.00 feet to an iron pipe set;
(4) South 14 degrees 57 minutes 52 seconds East 314.00 feet to an iron pipe set;
(5) South 26 degrees 57 minutes 53 seconds East 669.00 feet to an iron pipe set;
(6) South 00 degrees 42 minutes 54 seconds East 302.97 feet to an iron pipe set;
(7) South 22 degrees 42 minutes 53 seconds East 229.00 feet to an iron pipe set;
(8) North 86 degrees 33 minutes 28 seconds West 1077.00 feet to an existing iron pipe; and
(9) South 02 degrees 36 minutes 45 seconds West 884.22 feet to an existing iron pipe in or near the Noel Branch;
then along the Noel Branch, the following twenty-nine (29) lines:
(1) South 53 degrees 26 minutes 20 seconds West 23.40 feet;
(2) South 68 degrees 56 minutes 50 seconds West 44.19 feet;
(3) South 78 degrees 31 minutes 23 seconds West 87.37 feet;
(4) South 82 degrees 36 minutes 24 seconds West 62.41 feet;
(5) South 61 degrees 47 minutes 48 seconds West 51.46 feet;
(6) North 88 degrees 30 minutes 22 seconds West 113.22 feet;
(7) South 82 degrees 24 minutes 30 seconds West 54.16 feet;
(8) North 66 degrees 39 minutes 36 seconds West 45.52 feet;
(9) South 89 degrees 02 minutes 19 seconds West 38.08 feet;
(10) South 36 degrees 51 minutes 09 seconds West 58.71 feet;
(11) South 12 degrees 54 minutes 54 seconds West 19.65 feet;
(12) South 29 degrees 36 minutes 16 seconds East 18.77 feet;
(13) South 24 degrees 02 minutes 49 seconds West 77.18 feet;
(14) North 81 degrees 46 minutes 34 seconds West 23.38 feet;
(15) North 42 degrees 21 minutes 45 seconds West 61.31 feet;
(16) South 85 degrees 23 minutes 36 seconds West 21.14 feet;
(17) South 53 degrees 27 minutes 33 seconds West 66.14 feet;
(18) South 68 degrees 52 minutes 55 seconds West 106.28 feet;
(19) South 62 degrees 41 minutes 43 seconds West 46.43 feet;
(20) North 81 degrees 39 minutes 18 seconds West 70.81 feet;
(2 1) South 31 degrees 27 minutes 28 seconds West 47.14 feet;
(22) South 55 degrees 41 minutes 29 seconds West 104.08 feet;
(23) South 83 degrees 34 minutes 14 seconds West 29.05 feet;

1382
0382 BOOK � �y r ++�j Deed
BOOK 1 3 8 PAGE 3 8 t Page 6
(24) South 59 degrees 12 minutes 54 seconds West 46.59 feet;
(25) North 72 degrees 57 minutes 00 seconds West 42.18 feet;
(26) North 21 degrees 32 minutes 01 seconds West 18.15 feet;
(27) North 74 degrees 18 minutes 30 seconds West 18.65 feet;
(28) South 52 degrees 54 minutes 17 seconds West 61.10 feet; and
(29) South 35 degrees 42 minutes 27 seconds West 67.89 feet to an existing iron pipe at the northwest corner of
property owned now or formerly by Walter Bickett Eubanks (see deed recorded in Book 312, Page 401);
then along the western boundary line of said property of Eubanks, South 05 degrees 38 minutes 35 seconds West 332.18 feet
to an iron pipe set, said iron pipe being the northernmost point of property owned now or formerly by James Williams
Eubanks and Carolee Carter Eubanks (see deed recorded in Book 895, Page 181); then along the western boundary line of
said property of James and Carolee Eubanks, South 30 degrees 55 minutes 03 seconds West 773.97 feet to an iron pipe set
on the northern boundary line of property owned now or formerly by Walter Bickett Eubanks; then along the northern
boundary line of said property of Eubanks, North 85 degrees 01 minute 11 seconds West 937.94 feet to an existing iron pipe
at the northeast corner of property owned now or formerly by David Steel Beckwith and Muriel Elizabeth Beckwith (see deed
recorded in Book 895, Page 179), then along the northern and then western boundary lines of said property of Beckwith, the
following two (2) lines:
(1) North 85 degrees 01 minute 11 seconds West 597.86 feet to an iron pipe set; and
(2) South 05 degrees 06 minutes 11 seconds West 375.87 feet to an iron pipe set at the northeast corner of another
property owned now or formerly by David Steel Beckwith and Muriel Elizabeth Beckwith (see deed recorded in Book 599,
Page 802);
then along the northern and then western boundary lines of said other property of Beckwith, the following two (2) lines:
(1) North 87 degrees 04 minutes 31 seconds West 452.50 feet to an iron pipe set; and
(2) South 05 degrees 26 minutes 59 seconds West 256.06 feet to an existing iron pipe at the southwest corner of said
property of Beckwith and at the northeast corner of Tract 2 of the Property described in this Exhibit A (see deed recorded
in Book 894, Page 1 and plat recorded in Plat Book (or Slide) 2001, Page 365);
then along the northern boundary line of said Tract 2, Howard Enterprises property, and then continuing along the eastern
boundary line of Lot 6 of Prince Creek Subdivision (see plat recorded in Plat Book (or Slide) 87, Page 314), North 28 degrees
45 minutes 48 seconds West 424.38 feet to an existing iron pipe at the northeast corner of said Lot 6 and the southeast corner
of Lot 7 of Prince Creek Subdivision; then along the eastern and then northern and western boundary lines of Lot 7 of Prince
Creek Subdivision, the following six (6) lines:
(1) North 28 degrees 45 minutes 48 seconds West 127.29 feet to an iron pipe set;
(2) North 35 degrees 21 minutes 10 seconds West 200.17 feet to an existing iron pipe;
(3) North 36 degrees 25 minutes 50 seconds West 182.90 feet to an existing iron pipe;
(4) North 41 degrees 31 minutes 29 seconds West 165.04 feet to an existing iron pipe;
(5) South 87 degrees 45 minutes 51 seconds West 592.95 feet to a 10" Hickory; and
(6) South 03 degrees 44 minutes 11 seconds West 597.79 feet to an existing iron pipe at the southwest corner of said
Lot 7 and at the northwest corner of Lot 6 of Prince Creek Subdivision;
then along the western boundary lines of Lot 6 and then Lot 5 of Prince Creek Subdivision, South 03 degrees 44 minutes 11
seconds West 799.41 feet to an existing iron pipe located north of Prince Creek Road (Private) right of way; then South 85
degrees 12 minutes 12 seconds West 676.12 feet (running along the northern margin of the right of way of Prince Creek Road
the last 524.29 feet) to an existing iron pipe on the eastern margin of Prince Creek Road right of way; then along the eastern
margin of Prince Creek Road right of way, the following two (2) lines:
(1) North 16 degrees 53 minutes 55 seconds West 110.03 feet to an existing iron pipe; and

1382
0383 ytril cy PAGE
Deed
Bon 1 3 S 2 PAGE 3 8 3 Page 7
(2) North 11 degrees 01 minutes 06 seconds West 225.03 feet to an existing iron pipe at the southeast corner of Lot
12 of Prince Creek Subdivision;
then along the eastern and then northern boundary lines of said Lot 12, the following two (2) lines:
(1) North 11 degrees 01 minute 25 seconds West 411.18 feet to an existing iron pipe at the northeast corner of Lot
12; and
(2) South 81 degrees 56 minutes 41 seconds West 682.64 feet to an existing iron pipe in Prince Branch;
then along Prince Branch (and the northern boundary lines of said Lot 12 of Prince Creek Subdivision, and then of property
owned now or formerly by Dr. Franklin D. White Estate (see deed recorded in Book 355, Page 291)), the following thirty nine
(39) lines:
(1) North 41 degrees 20 minutes 47 seconds West 28.98 feet;
(2) North 59 degrees 12 minutes 27 seconds West 36.31 feet;
(3) South 82 degrees 35 minutes 53 seconds West 32.25 feet;
(4) North 54 degrees 59 minutes 19 seconds West 30.80 feet;
(5) North 54 degrees 42 minutes 54 seconds West 23.45 feet;
(6) North 24 degrees 32 minutes 33 seconds West 37.08 feet;
(7) North 23 degrees 29 minutes 35 seconds West 31.68 feet;
(8) North 20 degrees 26 minutes 51 seconds West 35.98 feet;
(9) North 37 degrees 10 minutes 47 seconds West 65.37 feet;
(10) North 25 degrees 34 minutes 59 seconds West 30.44 feet;
(11) North 14 degrees 25 minutes 55 seconds West 33.24 feet;
(12) North 36 degrees 28 minutes 02 seconds West 17.53 feet;
(13) North 00 degrees 46 minutes 38 seconds West 20.99 feet;
(14) North 38 degrees 28 minutes 09 seconds West 80.39 feet;
(15) North 73 degrees 31 minutes 34 seconds West 31.43 feet;
(16) North 27 degrees 29 minutes 38 seconds West 45.58 feet;
(17) South 88 degrees 45 minutes 17 seconds West 30.81 feet;
(18) South 41 degrees 49 minutes 16 seconds West 13.91 feet;
(19) North 55 degrees 15 minutes 22 seconds West 34.95 feet;
(20) North 54 degrees 20 minutes 14 seconds West 23.18 feet;
(21) North 21 degrees 46 minutes 19 seconds West 25.50 feet;
(22) North 36 degrees 09 minutes 09 seconds West 30.23 feet;
(23) North 63 degrees 54 minutes 09 seconds West 37.61 feet;
(24) North 23 degrees 13 minutes 50 seconds West 33.61 feet;
(25) North 17 degrees 06 minutes 43 seconds East 17.13 feet;
(26) North 09 degrees 46 minutes 11 seconds West 17.80 feet;
(27) North 81 degrees 56 minutes 36 seconds West 20.45 feet;
(28) North 27 degrees 30 minutes 27 seconds West 61.88 feet;
(29) North 23 degrees 15 minutes 05 seconds West 35.10 feet;
(30) North 10 degrees 39 minutes 06 seconds East 24.28 feet;
(31) North 20 degrees 46 minutes 11 seconds West 14.86 feet;
(32) North 08 degrees 23 minutes 57 seconds East 19.81 feet;
(33) North 05 degrees 38 minutes 47 seconds West 39.00 feet;
(34) North 22 degrees 41 minutes 40 seconds West 18.01 feet;
(35) North 10 degrees 03 minutes 08 seconds West 41.39 feet;
(36) North 39 degrees 20 minutes 36 seconds West 33.39 feet;
(37) North 24 degrees 20 minutes 05 seconds West 40.48 feet;
(38) North 87 degrees 50 minutes 13 seconds West 16.64 feet; and

1382
0384 Deed
Page 8
(39) North 27 degrees 45 minutes 49 seconds West 38.19 feet to an existing iron pipe at the northeast corner of
property owned now or formerly by Quince Womble Heirs (see deed recorded in Book 265, Page 422);
then along the northern boundary line of said property of the Womble Heirs, North 44 degrees 46 minutes 08 seconds West
1089,75 feet to an existing iron pipe on the southern boundary line of property owned now or formerly by Rita Letoria Alston
(see Tract 2a on plat recorded in Plat Book (or Slide) 93, Page 279); then along the southern boundary line of said property
of Alston, North 45 degrees 04 minutes 42 seconds East 145.06 feet to an existing iron pipe on the southwest corner of the
previously referenced property of Harold M. Howard and Alice W. Howard; then along the southern and then eastern
boundary lines of said property of Howard, the following six (6) lines:
(1) North 45 degrees 05 minutes 33 seconds East 151.85 feet to an existing iron pipe;
(2) North 40 degrees 14 minutes 43 seconds East 943.18 feet to an existing iron pipe;
(3) North 76 degrees 04 minutes 43 seconds East 356.47 feet to an existing iron pipe;
(4) South 64 degrees 59 minutes 49 seconds East 426.21 feet to an existing iron pipe;
(5) North 26 degrees 13 minutes 18 seconds East 796.41 feet to an existing iron pipe; and
(6) North 19 degrees 00 minutes 59 seconds West 549.02 feet to the point of Beginning, and containing 654.298 acres,
more or less, and being identified as Tract "A" on a survey by Van R. Finch, Professional Land Surveyor, of Van. R. Finch
Land Surveys, P.A., entitled "SURVEY FOR TROY M. HOWARD ENTERPRISES, L.L.C.", and dated April 4, 2001,
revised April 6, 2002.
TRACT 2:
LYING AND BEING in Center Township, Chatham County, North Carolina, and being more particularly described
as follows:
ALL OF those Lots or Tracts shown and described on a plat recorded in the Chatham County, North Carolina
Registry in Plat Book (or Slide) 2001, Page 365, said plat being incorporated by reference as if fully set out
herein, as follows: Tract or Lot B, containing 0.970 acres; Tract or Lot C, containing 0.446 acres; and Tract
or Lot D, containing 0.083 acres.

Oul 11"oplk,
Chatham Park Section 6.2 Phase 1A
Plans (11 x 17)
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.t3�p40 f, 919.467.6.wit�l,-�ew-si�-aveiiel.coiin I iceiise No. 1479
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Chatham Park Section 6.2 Phase 1A
Technical Specifications
115 AacKeiiaii urive I Cary, I 27511
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WithersRavenel
Our People. Yot,ir Success.
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WR Project No. 02150098.31
91.9,467.60��

SECTION 6
RECLAIMED WATER DISTRIBUTION SYSTEM
JURISDICTIONAL AGENCY APPROVAL
All reclaimed water lines shall be designed and constructed in accordance with the State of North
Carolina Administrative Code (NCAC) Title 15A 02U, and as referenced in 02T, North Carolina
Department of Environmental Quality (DEQ), and Division of Water Quality (DWQ). The
engineering requirements set forth herein are intended to supplement rather than supersede other
applicable local, county, state, and federal requirements. In the case of conflict, the more stringent
requirements shall apply.
CONTRACTOR CERTIFICATION OF INSTALLATION PROCEDURES
When requested in the Special Provisions or by the design engineer prior to installation, the
Contractor shall furnish to the Town of Pittsboro an affidavit (certification) from the pipe
manufacturer (or his designee) stating that the Contractor is familiar with the manufacturer's
suggested installation methods and procedures and the manufacturer's suggested installation
methods and, procedures are consistent with The Town's requirements.
When required by the Special Provisions, the pipe manufacturer or his designee will review the
Contractor's methods and, procedures for pipe installation in the field. The Contractor will make
any adjustments in the installation as recommended by the manufacturer or his representative. If
necessary, the Contractor may be required to reinstall or provide corrections to pipe installed prior
to the field review at no cost to the Town. Once the manufacturer, or his representative has
reviewed the Contractor's installation methods and the Contractor has adjusted his installation
methods as recommended by the same, the manufacturer or his representative shall furnish to the
Town of Pittsboro an affidavit (certification) that the Contractor's installation methods and
procedures, at the time of the review, complied with the manufacturer's installation practices. The
affidavit must provide the name of the manufacturer's representative witnessing the pipe
installation.
DESIGN CRITERIA FOR DISTRIBUTION LINES
The requirements in this specification apply to all new, and retrofitted distribution lines.
Location
Reclaimed water lines shall be extended along the roadway to the adjacent property line. A
dedicated street right of way, or Town of Pittsboro utility, and pipeline easement shall be utilized.
The dedicated easement shall be twenty (20) feet wide and recorded as "Town of Pittsboro Utility
Easement." The dedicated easement shall contain Town utilities unless otherwise approved by
the Town Manager, Town Engineer, or Public Utilities Director through an approved
encroachment agreement. Where the twenty (20) feet wide easement is undersized too due
depth/ or diameter requirements for construction, operations, and maintenance the Town
Engineering Department may approve an increase in dedicated easement to accommodate the
new utility.
Unless approved in a written waiver by the Town Engineer, or Public Utilities Director no
permanent structures, equipment, retaining walls, embankments, impounds, or other elements
Standard Specification for Reclaimed Water Distribution System 11 Page

that would inhibit maintenance operations shall be constructed. The written request waiver shall
include the following: description of all special condition (s), including appropriate protection
measures of potable water, reclaimed water, and sanitary sewer mains, and access for maintenance
purposes.
Fences may cross over easements provided that appropriate access gates have been installed to
allow maintenance operations.
At the discretion, and approval by the Town, fill or cut slopes are not allowed to extend into
reclaimed water main easements except by specific approval.
All relocations of existing or permitted reclaimed water infrastructure including service piping and
meter boxes shall be permitted and inspected in conformance with Town policies and procedures.
Any reclaimed water that leaves the reclaimed water distribution system other than by means of
a properly permitted use must be disposed of into the Town of Pittsboro sanitary sewer system,
unless otherwise approved by the Town of Pittsboro with special provisions for discharge and
disposal. This includes any reclaimed water from blow offs, testing, line flushing, and/or line
breaks. In no case shall reclaimed water from blow offs, testing, flushing, line breaks or other
unpermitted uses be discharged onto the ground surface or drainage systems, storm water ponds,
streams, or other non -treated systems. Any unpermitted discharge of reclaimed water shall be
reported to the Town of Pittsboro immediately and treated as a wastewater spill in accordance
with established policies by the Town of Pittsboro and NCDEQ.
In all cases where potable water is used to supplement a reclaimed water system, there shall be an
approved RPZ or Air Gap between the potable water system and the reclaimed water system.
Units shall be tested per the requirements set forth in the Town of Pittsboro Chapter 25, Utilities
Ordinance, Article VI Cross Connections between a Private Supply and The Town of Pittsboro
Water System.
In all cases where potable water is used to supply reclaimed water distribution mains on an interim
basis until such time when reclaimed water is available, there shall be an approved reduced
pressure principle backflow preventer, (RPZ), constructed in accordance with the Cross -
Connection Ordinance. The RPZ backflow preventer shall be provided on the branch supply line
feeding the reclaimed water system and shall be located within 25 feet of the branch connection
with the main potable water trunk line. A reduced pressure principle backflow preventer located
on the branch feed to the reclaimed water system will preclude the need for individual backflow
preventers on each service connection and allow all reclaimed water services to be constructed as
described herein under typical reclaimed service standards and specifications.
Cross -Connection Control
There shall be no direct cross connections between the reclaimed water and potable water
systems. In all cases where reclaimed and municipal potable water are supplied to the same
structure and/or other same facility, a reduced pressure principle backflow preventer shall be
provided on the municipal potable water service. The privately owned and maintained reclaimed
water service piping and other appurtenances shall be identified in conformance with the North
Carolina Plumbing Code. When reclaimed water distribution mains are unavailable but planned
for future construction in accordance with the Reclaimed Water System Master Plan; any service
lines to secondary water use facilities, shall be constructed in accordance with reclaimed water
standards as described herein including all requirements for requisite color and text identification.
Standard Specification for Reclaimed Water Distribution System 2 1 Page

Relation to Potable Water Mains and Other Utilities
a) Separation between Potable Water Mains and Reclaimed Water Mains
Parallel Installations: Preferred 10 feet horizontal separation (pipe edge to pipe edge)
AND water line at least 18 inches above reclaimed water line measured vertically from
top of reclaimed water pipeline to bottom edge of water main.
Crossings (Water Main over Reclaimed Water Pipeline): All water main crossings of
reclaimed water mains shall be constructed over the reclaimed water line. At a
minimum, 18 inches of clearance shall be maintained between the bottom edge of the
water main and the top edge of the reclaimed water main. When the minimum 18-inch
clearance cannot be maintained, both the potable water and reclaimed mains shall be
constructed of ductile iron pipe in conformance with water main construction
standards extending at least 10 feet on both sides of the crossing. When DI is required
for low clearance crossings, reclaimed mains shall be restrained and connected to
purple PVC reclaimed main lines with restrained MJ sleeves or other approved
couplings and wrapped with purple polyethylene wrap as specified herein. When less
than 18 inches of separation is provided, the void space between the pipe crossing shall
be filled with minimum 500-psi, quick setting, non-excavatable flowable fill extending
at least 3 feet on both sides of the crossing. Typical potable water service lines may
cross above reclaimed water mains made of C900 PVC pipe constructed as specified
herein and in general conformance with water main specifications.
Crossings (Water Main Under Reclaimed Water Pipeline): At a minimum, 18 inches of
separation shall be maintained and both potable water and reclaimed water mains shall
be constructed of ductile iron in conformance with water main standards extending at
least 10 feet on both sides of the crossing. If local conditions prevent 18 inches of
clearance, the void space between the pipe crossing shall be filled with minimum 500-
psi, quick setting, non-excavatable flowable fill extending at least 3 feet on both sides
of the crossing. DI reclaimed lines used for low clearance crossings shall be restrained
and connected to the typical purple PVC reclaimed main line with restrained MJ sleeve
or other approved restraining coupling and shall be wrapped with purple polyethylene
wrap as specified herein.
b) Separation Between Reclaimed Water and Sanitary Sewer
Reclaimed water mains shall be laid with at least 10 feet of horizontal separation from
existing sanitary sewer lines, measured laterally edge to edge unless the elevation of
the bottom of the reclaimed water main is at least 18 inches above the top edge of the
sanitary sewer, with a horizontal separation of at least 3 feet. In cases where a
reclaimed water main and a sanitary sewer main cross, the crossing shall be constructed
at a 900degree angle. In all cases where a reclaimed water main must cross within 18
inches of an existing sewer main, the reclaimed water main shall be constructed of
ductile iron, with joints in conformance with water main standards, extending at least
10 feet on both sides of the crossing. The void space between the pipes shall be filled
with minimum 500-psi, quick setting, non-excavatable flowable fill extending at least 3
feet on both sides of the crossing. When DI is required for low clearance crossings,
reclaimed mains shall be restrained and connected to purple PVC reclaimed main lines
with restrained MJ sleeves or other approved couplings and wrapped with purple
polyethylene wrap as specified herein.
Standard Specification for Reclaimed Water Distribution System 3 1 Page

c) Separation Between Reclaimed Water and Storm Sewer
Reclaimed water mains shall be laid above or below storm sewer mains with a minimum
vertical separation of 18 inches when horizontal separation is from 3 feet to 10 feet
laterally, unless otherwise approved by the Director of Engineering. Where a reclaimed
water main and a storm sewer cross, the crossing shall be constructed at a 90°degree
angle and the reclaimed water main shall cross at least 18 inches above or below the
storm sewer. In all cases where a reclaimed water main must cross within 18 inches of
an existing storm sewer main, the reclaimed water main shall be constructed of ductile
iron extending at least 10 feet on both sides of the crossing with joints in conformance
with water main standards. The void space between the pipes shall be filled with
minimum 500-psi, quick setting, non-excavatable flowable fill extending at least 3 feet
on both sides of the crossing. When DI is required for low clearance crossings,
reclaimed mains shall be restrained and connected to purple PVC reclaimed main lines
with restrained MJ sleeves or other approved couplings and wrapped with purple
polyethylene wrap as specified.
d) Separation between Reclaimed Water and Wells
Reclaimed water distribution lines shall not be less than 100 feet from a well. Where
the required minimum separation from wells cannot be met, the Director of Engineering
must approve, and the piping and integrity testing procedures meet potable water main
standards. In no case shall the separation be less than 25 feet from a private well or 50
feet from a public well.
Sizing
Reclaimed water distribution system piping shall be sized in accordance with the good design
procedures, and master plan for reclaim water. The minimum pipe size for reclaim water shall be
four (4) inches. The design shall provide adequate pressure throughout the system, or as directed
by the Town of Pittsboro.
Installation
All utility extension permits must be obtained prior to construction. All reclaimed water mains
shall have a minimum cover of 3 feet measured from the top of the pipe to the finished grade.
When reclaimed water mains are installed along a roadway, which does not have curb and gutter,
the reclaimed water main shall be installed at sufficient depth to prevent conflict with future road
improvements or vertical alignment changes.
Vertical Realignments of all Piping Material: All piping material shall be restrained, blocked, and
anchored per the Town of Pittsboro approved detail, or per plan detail. Anchoring, and trust blocks
shall be formed, and poured to the provided dimensions.
DISTRIBUTION PIPING, VALVING, OUTLETS, AND OTHER APPURTENANCES
All new distribution piping in the reclaimed water system, including service lines, valves and other
appurtenances shall either be colored purple, and embossed, or be integrally stamped/marked with
the words "CAUTION: RECLAIMED WATER - DO NOT DRINK," or be installed with a purple
identification tape and tracer. All PVC pipe shall be colored purple, and text identified as described
above, no exceptions. The warning shall be stamped on opposite sides of the pipe and repeated
Standard Specification for Reclaimed Water Distribution System 4 1 Page

every 3 feet or less.
Existing potable or non -potable water lines that are being converted to reclaimed water use should
first be accurately located and tested in accordance with regulatory requirements. If required, the
necessary actions to bring the line and appurtenances into compliance with current regulatory
standards, should be taken. If the existing lines meet approval of the reclaimed water supplier and
NCDEQ, the lines can be approved for reclaimed water distribution. If verification of the existing
lines is not possible, the lines should be uncovered, inspected, and identified prior to use.
• Polyethylene wrap, locator tape, and tracer wire: Refer to Section 2 General Provisions
for Utility Construction of the Town Pittsboro Standard Specifications
Marker balls approved by the Town of Pittsboro shall be installed along reclaimed water
lines at a maximum spacing of 100 feet and depth not to exceed 2 feet. Generally, these
can be the non -programmable type balls. Additionally, the programmable style marker
balls shall be provided at all bends, fittings, and reducers. These `smart balls' shall be loaded
with the following information: depth to pipe (from the ball), diameter of the pipe, type of
fitting or feature, pipe material. All electronic marker balls shall be provided in purple color
for reclaimed water and shall be designed to reflect a specific signal back to the electronic
locator. The electronic marker balls shall be installed during pipe laying and provisions shall
be made to assure they are not damaged during backfill operations. Electronic marker balls
shall be tested by the utility contractor at the completion of backfill operations to assure
they are all working properly. Any defective units shall be replaced. All marker ball
locations shall be provided on the as -built drawings and the coordinates of these markers
shall be provided as append points file, GIS shape file or equivalent.
• Where approved by the Town of Pittsboro the use of tracer wire maybe used instead of
the marking balls. The tracer wire shall be purple in color, and 18-gauge wire.
All PVC piping shall be AWWA C900. Pantone 522 purple or equivalent. Cut sheet of material
manufacture shall be submitted for approval by the Town, or Town representative. The use of
C901 rolled tube/pipe is not allowable.
Pipe size 4 to 24 inch shall be designed, and manufacture in compliance with AWWA C900.
Minimum pressure rate of 200 psi, and standard pipe lengths of twenty (20) feet.
C900 PVC PIPE SIZES
Nominal Pipe
Diameter
Pressure
Rating
Dimension
Ratio
Wall
ThicknessDiameter
(inches)
Outside
4 - inch
235
18
0.267
4.8
6 - inch
235
18
0.383
6.9
8 - inch
235
18
0.503
9.05
10 - inch
235
18
0.617
11.1
12- inch
235
18
0.733
13.2
16 - inch
200
21
0.829
17.4
18 - inch
200
21
0.929
19.5
20 - inch
200
21
1.029
21.6
24 - inch
200
21
1.229
25.8
Standard Specification for Reclaimed Water Distribution System 5 1 Page

PVC Pipe shall not be exposed to direct ultraviolet radiation (sunlight) for more than 30 days,
whether the time is continuous or cumulative. PVC pipe shall be protected from direct ultraviolet
radiation for any time of exposure exceeding 30 days. PVC pipe that has been discolored by
exposure to ultraviolet radiation is unacceptable.
Installation and execution: The Owner or Contractor shall provide all materials, labor, tools,
equipment, and incidentals required for excavation, installation, backfilling and testing of water
mains and associated appurtenances shown on approved plans.
1. Pipe Installation: Reclaimed water main piping shall be installed in accordance with AWWA
C600. Pipe shall be installed on reasonably consistent grade and straight alignments, and
all joints shall be properly fitted. All pipe and appurtenances shall be placed in trenches
with suitable equipment to prevent damage to materials. Pipe and appurtenances shall not
be dropped into the trench. Damaged or defective materials shall be permanently marked
and removed from the project.
All foreign matter or dirt shall be removed from pipe and fittings. Pipe interior shall be
clean. Pipe that cannot be swabbed clean shall not be used. Materials with evidence of
oil, tar or grease shall be permanently marked and removed from the project. Chlorine
powder or tablets shall not be placed in pipe during installation.
Pipe jointing shall be accomplished according to manufacturer requirements. Bell and
spigot shall be cleaned and lubricated before jointing. Pipe installation shall progress with
bell ends facing the laying direction. Manufacturer's maximum allowable joint deflection
shall not be exceeded.
Pipe cutting for inserting valves, fittings or closure pieces shall be square, neat and properly
chamfered according to manufacturer requirements.
During installation, electrical continuity shall be maintained of the tracer wire between
valves. If a wire is cut or otherwise requires splicing, the ends of the wire shall be bared,
twisted together and connected with an electrical "twist cap".
While backfilling the reclaim water main trench, locator tape shall be placed 24 inches
above pipe. Locator tape shall bear the words: "Warning - Reclaimed Water Main Below".
2. PVC pipe shall be installed in accordance with AWWA C605. In the Town of Pittsboro, the
contractor shall bed pipe in a #78A four (4) inches below and one (1) foot above pipe. At
a minimum, all PVC pipe shall be installed at a Type 4 laying condition as specified by
AWWA C605 for depth of installation from three (3) feet to ten (10) feet measured from
the top of the pipe. The Type 4 laying condition requires the pipe to be bedded on a
minimum of 4 inches of select granular material that will conform to the bottom of the
pipe. Select granular material shall consist of Class 1 or Class 2, well -graded sand, gravel,
crushed gravel, crushed stone, or crushed slag composed of hard, tough and durable
particles, and shall contain no more than 10 percent by weight of material passing a 0.075
mm (No. 200) mesh sieve and no less than 95 percent by weight passing the 25 mm (1 inch)
sieve as defined by ASTM D2321. Pipe laying on a flat bottom trench is unacceptable.
Class 1 or Class 2 embedment material shall be compacted to the top of the pipe at 95%
or greater Standard Proctor Density Test. Careful attention shall be placed on compacting
embedment under the haunches of the pipe to prevent any potential voids. When using
Standard Specification for Reclaimed Water Distribution System 6 1 Page

mechanical compactors, avoid contact with the pipe. When compacting over the pipe
crown, a minimum cover of at least 8-inches or more in conformance with the
manufacturer's requirements shall be maintained over the top of the pipe prior to
compacting. The maximum embedment sizing shall be limited to materials passing a 3/-
inch sieve for angular materials or 1-% inches for rounded rock. Embedment materials
consisting of select material or native soils shall be well drained, granular, free of rocks and
other foreign materials and shall be selected and placed to prevent gouges, crimping, or
puncture of pipe, joints, or appurtenances.
3. For all other pipe material, the trench bottom shall be prepared with minimum 4-inch
thickness of #78M bedding stone and bell holes shall be prepared in the bedding. The
#78M shall be placed to spring line (encompassing the haunches), and to a foot above pipe.
4. Reaction Blocking: All water main fittings shall be installed with thrust restraint. Reaction
blocking shall be transit -mixed concrete of minimum 3,000 psi 28-day compressive
strength placed in adequate quantities for the size and shape of fitting being installed.
Reaction blocking shall be formed and poured such that mechanical joint bolts remain
accessible. The blocking shall be backed by firm solid earth. Where manufactured joint
restraint is used, concrete blocking shall be used only as recommended by the joint
restraint manufacturer. All blocking shall be formed, and poured per the provided
dimensions NOT over formed, and poured. The concrete shall be given twenty-four (24)
to cure prior to backfill and compaction.
Valves and Appurtenances
Valves shall be installed on all branches from feeder -reclaimed water mains according to the
following schedule: 4 valves cross, and 3 valves at tees.
Setting Valves and Valve Boxes: Valves shall be set at locations shown in approved plans. Valve
to pipe connections shall be mechanical joint. A cast iron valve box shall be installed, accurately
centered over the valve operating nut. Valve boxes shall be installed to the project finished grade.
When not in pavement, the valve box shall be protected with a precast concrete donut. The donut
shall be dug into the ground approximately two inches, so the donut is level, fully flush with the
ground and even with the top of the valve box. Valve boxes in paved sections shall be finished
flush with final grade and shall be supported at the top with a poured concrete collar at least 2-%
feet in diameter.
Testing standards when connecting to an existing system may require that 4 valves ultimately be
located at crosses, three (3) valves at tees, etc. beyond the minimum standard to assure adequate
testing can be achieved. In such cases, the valves shall be shown on the plan drawings and included
in the testing plan submitted by the Engineer of record.
Where no reclaimed water line intersections exist, a main line valve shall be installed at every
distance of 500 feet between valves, or as approved by Town Engineer, Public Utilities Director,
or their authorized representative.
All valves for reclaimed water applications, 12-inches in diameter and smaller shall be resilient
seated wedge gate valves in conformance with the requirements of AWWA C509, (grey or ductile
iron body) or AWWA C515, (reduced wall ductile iron body) and provided with a full
circumferential pipe opening. All gate valves shall be designed for a working pressure of 250-psi
with a minimum ULFM rating of 200-psi. Gate valves shall be fusion -bonded epoxy, (FBE) coated
Standard Specification for Reclaimed Water Distribution System 7 1 Page

both interior and exterior at a minimum of 10mils and the FBE coating shall be provided in
conformance with AWWA C550. All gate valves shall be assembled with stainless steel bolts.
All gate valves 12-inches in diameter and smaller shall be installed in the vertical position and shall
be provided with mechanical joint fittings. Gate valves shall be restrained by wedge action retainer
glands or other approved manufacturer provided restraining systems. In all cases, the valve and
piping shall be restrained on both sides to sufficiently allow the valve to function as a dead end.
All gate valves shall open left with a non -rising stem and be provided with a 2-inch square
operating nut. All gate valves shall be constructed with triple O-ring seals in which 2 O-rings are
located above the thrust collar and 1 O-ring is located below the thrust collar. The two upper 0-
rings shall be replaceable with the valve fully open and subjected to full rated working pressure.
The gate valve wedge shall be fully encapsulated in molder rubber and fully retractable. All valves
shall be rated for bi-directional flow. All sealing gaskets shall be made of EPDM rubber materials.
Gate valves 16-inches through 24-inches shall comply with all specifications outlined for gate
valves 12-inches and smaller in the previous section including the 250-psi pressure rating. Gate
valves 16-inches through 24-inches shall be fabricated exclusively with ductile iron construction
in conformance with AWWA C515.
As additional requirement, gate valves 16-inches through 24-inches if installed vertically shall be
provided with a minimum of 2 feet of overhead clearance between the top of the operator nut
and the finished subgrade. Gate valves 16 through 24 inches in diameter shall be provided with a
4:1 spur gear reducer.
Gate valves, 16 inches and larger, installed in a horizontal position, shall only be provided, as
permitted by the Public Utilities Director for special circumstances where vertical alignment is not
possible. All horizontal gate valves shall meet or exceed the specifications outlined herein for
vertical gate valves including the 250-psi pressure rating. All horizontal gate valves shall be
equipped with bevel gears resulting in 4:1 or 6:1 turn ratios through 24-inches in diameter.
All gate valves for reclaimed water applications shall be painted purple, Pantone 522 with
approved field application paint by the contractor prior to installation or otherwise wrapped in
purple polyethylene wrap for required identification as a reclaimed water valve.
Valves shall be properly located, operable and at the correct elevation. All valves and reducers
shall be rodded to the tee or cross if one is located within 10 feet as shown in the Details. If
reducers cannot be rodded, concrete blocking or other restraining methods will be required. The
maximum depth of the valve nut shall be 5 feet. When valve extension kits are used, they must
be manufactured by the same company, which manufactured the valve.
Combination Air Values
Combination air valves shall be provided to purge air from the system at startup, vent small pockets
of air while the system is being pressurized and running and prevent critical vacuum conditions
during draining. Combination air valves approved for use in reclaimed water installations shall be
installed at all high points of reclaimed water lines 8 inches in diameter or larger and at other
locations, such as major changes in slope, as directed by the Town. A high point shall be
determined as any high location where the difference between the high elevation and adjacent
low elevation exceeds 10 feet unless otherwise determined by the Public Utilities Director based
on special circumstances. The combination air valve shall automatically exhaust large volumes of
Standard Specification for Reclaimed Water Distribution System 8 1 Page

air from the system when it is being filled and allow air to re-enter the pipe when the system is
being drained. The reclaimed water main shall be installed at a grade, which will allow the air to
migrate to a high point where the air can be released through an air valve. A minimum pipe slope
of 1 foot in 500 feet should be maintained. The valve shall have a minimum two (2) inch NPT inlet
and 200-PSI working pressure. Combination air valves shall be sized by the Engineer and approved
by the Town.
Combination air valves shall be of the single housing style with Type 304 or 316 stainless steel
body that combines the operation of both an air/vacuum and air release valve. The valve must
meet the requirements of AWWA C512 and be installed in accordance with the Details.
The valve shall have a minimum two (2) inch NPT inlet and the inlet body shall be rated for
minimum 250-PSI working pressure. Combination air valves sized from 2 to 4 inches shall be
provided with NPT inlets and outlets unless otherwise submitted for approval with flanged
connections. The combination air valve shall be provided with cylindrical shaped floats and anti -
shock orifice made of high -density polyethylene. Combination air valves with spherical floats shall
not be accepted. All combination air valves shall be installed in accordance with the Details.
The combination air valve shall be installed in standard eccentric manhole as shown in the Town
approved detail drawings. The manhole frame and cover shall be stamped "Reclaim Water" with
the Town of Pittsboro, and town log. The combination air valve shall be provided with a controlled
diameter saddle tap in the same sizing as the combination air valve assembly and isolated with a
gate valve of the same size. The isolation gate valve shall be provided with NPT threads and
connected with "no lead" brass or bronze ball valves may be used in lieu of gate valves for
installations' 2-inches or smaller. The isolation valve shall be rated for 200-psi service or greater.
The contractor shall paint the inside of all manholes housing ARV's with Pantone 522 purple paint
and stencil the words "CAUTION: RECLAIMED WATER - DO NOT DRINK" on the outside of the
manhole in at least 2 locations on both sides of the ASRV. The lettering shall be at least 3 inches
in height and be painted in black visible paint that can be easily noticed from ground level.
Valve Boxes
Valve boxes shall be cast iron, screw type, with a 5-inch opening. Valve box ring adjustments will
not be allowed.
Valve box covers shall be square in shape (NOT round) and shall be designed for AASHTO H-20
truck loadings. All valve box covers shall be of non -interchangeable shape with potable water
covers and cast on the top surface with a recognizable inscription indicating "RECLAIMED
WATER". All valve box covers shall be painted, Pantone 522.
The valve box shall be centered over the operating nut and seated on compacted backfill without
touching the valve assembly. All valve boxes shall be encased in a trowel finished 2' x 2' x 6" pad
of 3,000-psi concrete beneath the asphalt with the cover flush with the top of the pavement or
flush with the finished grade. Precast concrete valve box encasements may not be used for valve
box encasement outside of paved areas. The maximum depth of the valve nut shall be 5 feet.
When valve extension kits are used, they must be manufactured by the same company that
manufactured the valve.
Standard Specification for Reclaimed Water Distribution System 9 1 Page

For valve box and manhole adjustment procedures refer to Section 2, Infrastructure and Utility
Construction. No valve box, meter box, manhole or clean -out shall fall in sidewalks, ramps, or
curb/gutter.
Appurtenances
Pipe fittings shall conform to AWWA C153 for compact fittings. Fittings shall be mechanical joint
in accordance with AWWA C111. Fittings shall be ductile iron with a minimum working pressure
rating of 250 psi.
Fittings shall be cement mortar lined and seal coated in accordance with AWWA C104. Fittings
shall have an outside coating of bituminous material that is maintained through storage, handling,
and installation. Fittings shall not be installed without a complete and thorough bituminous coat.
All fittings shall be restrained to C900 pipe with an approved wedge action retainer gland or other
approved restraining method. All DI fittings for reclaimed water use shall be identified by painting
or wrapping with polyethylene wrap in Pantone 522 purple. At the discretion of the Town of
Pittsboro, Meg -a -lug retainer glands may be accepted in certain instances when joint restraint is
required.
Blow -offs installed on reclaimed water mains at the end of cul-de-sacs shall be a minimum of 2
inches. Where there is not sufficient pressure to thoroughly flush the system, a larger blow off
will be required.
Blow -off assembly sizing for distribution mains, 4 through 8 inches in diameter, shall be the typical
2-inch assembly as shown in the Town approved details. The 2-inch valves shall be gate type
provided with threaded connections with a non -rising stem and a 2- inch operating nut, O-ring
seals and screwed ends. A full-size valve is required on mains that are planned to be extended.
Typical 2-inch blow off assemblies shall be provided with SDR 21 purple PVC pipe rated at 200-
psi and labeled for use with reclaimed water systems. The SDR 21 PVC pipe shall be joined with
bell and spigot joints restrained by solvent weld. The PVC pipe shall be joined to the threaded
connections of the 2-inch gate valve with PVC transition couplings with metal threads. The metal
inserts of the transition couplings shall be made of stainless steel, "no lead" brass or bronze. The
transition couplings shall be connected to the gate valve with threaded "no lead" brass nipples.
Threaded PVC pipe and joints with connections threaded in PVC shall not be allowed. All threaded
connections shall be provided with metal threads to maintain the pressure rating of the blow off
assembly.
For blow -off assemblies on main lines larger than 8-inches in diameter, a blow off assembly design
including calculations for sizing shall be provided by the design engineer of record and approved
by the Engineering Department.
a) All blow -offs shall drain to the nearest sanitary sewer manhole when there is a sewer
manhole within 200 feet. In cases where a sewer manhole is not within 200 feet, the blow -
off assembly may be omitted at the discretion of the Town Engineer, and or Public Utilities
Director in cases where another blow off assembly is in close proximity.
b) Everything blow -off assemblies for reclaimed water installations in which the system will
be initially charged with potable water, shall be required to maintain an air gap separation
from the blow off discharge pipe to the sanitary sewer manhole.
Standard Specification for Reclaimed Water Distribution System 10 1 Page

c) A typical potable water blow -off assembly may be utilized in lieu of a standard reclaimed
water blow off assembly, in cases where a dead end reclaimed water main
An approved Pantone 522 purple paint is required to meet color identification requirements and
referenced herein as the color code identification for reclaimed water piping, valves, and other
appurtenances. Field application of Pantone 522 purple to valves, fittings, manholes and other
appurtenances shall be implemented in conformance with manufacturer specifications including
surface preparation. In all cases a minimum film thickness of 18-mils shall be applied. For
applications open to daylight, the paint shall have UV protection. The paint shall consist of a two -
coat system consisting of a part high solid cured epoxy as the primer with a polyurethane topcoat.
For applications not exposed to sunlight, the paint shall be a two -coat application of a high solids
cured epoxy.
All fittings, valves, blow offs and appurtenances other than pipeline joints shall be restrained with
approved wedge action retainer glands. All wedge action retainer glands shall be manufactured as
a one-piece retainer gland for use with typical DI mechanical joint fittings, gate valves and PVC
C900 pipe. The wedge action retainer glands shall be rated to provide restraint up to a 200-psi
pressure rating for sizes through 24 inches with a safety factor of 3 to1. Approved wedge action
retainer glands shall be made of ductile iron, coated with a manufacturer applied epoxy coating or
polyester powder coating, including stainless steel bolts and nuts.
Reclaimed water service taps
Individual reclaimed water services and multiple branch services shall be provided from the
reclaimed water main to each reclaimed water meter in accordance with the Town approved
details. Multiple branch services for reclaimed water shall not exceed one (1) branch lines unless
otherwise approved by the Public Utilities Director. Service connections shall be made
perpendicular to the reclaimed water main and shall run straight to the reclaimed water meter.
The use of C901 rolled/tubed material is not allowed, only ridge pipe shall be used.
All reclaimed water meter boxes and vaults shall be located at the right of way or easement of
private property. Reclaimed water meter boxes shall not be placed in streets, sidewalks, parking
areas or obstructed by fencing or buildings. Exceptions to these conditions will be at the discretion
of the Public Utilities Director.
Provisions for backflow prevention shall be in accordance with the NC Plumbing Code for
plumbing. Normally no backflow provisions will be necessary on reclaimed water systems.
Approved backflow prevention devices shall be required on the potable water system for all
customers with reclaimed water service. Units shall be tested per the requirements set forth in
the Town of Pittsboro Chapter 25, Utilities Ordinance, Article VI Cross Connections between a
Private Supply and The Town of Pittsboro Water System.
The reclaimed water meter shall be sized based on applicant water budget calculations using the
approved method. The minimum size of reclaimed water meters shall be %-inch diameter and the
minimum services shall be 3/-inch diameter. Multiple branch service sizing shall be determined by
the designer.
Service taps to existing reclaimed water mains shall be made by a licensed utility Contractor of the
Developer.
Standard Specification for Reclaimed Water Distribution System 111 Page

Materials
Direct taps shall not be allowed with C900 PVC, or Ductile Iron pipe for reclaimed water mains.
The maximum size for saddle taps is 2 inches in diameter. All taps larger than 2-inches shall be
installed by inline fittings or tapping sleeves. All tapping of C900 PVC reclaimed water mains shall
be implemented with shell type cutting tools classified for use with PVC pipe that retains the
coupon cut while penetrating the pipe wall. Twist drill bits and auger bits shall be prohibited.
Service Saddles
All service saddles shall be fabricated with an 85-5-5-5 waterworks brass and fabricated in a
controlled diameter configuration to prevent over tightening the bolts and distorting or stressing
the PVC pipe. Service saddles shall provide full support around the entire circumference of the
pipe. All service saddles shall be manufacturer approved for use with C900 PVC pipe in
conformance with AWWA C800. Service saddles shall be provided in a 2-piece bolted design for
4 through 8-inch pipe diameters and in a 3-piece assembly for 10 and 12-inch diameters. All
service saddles shall be provided with an EPDM rubber gasket O-ring design in conformance with
ASTM D2000. Service saddle outlets shall be provided with AWWA tapered threads.
Tapping Sleeves
MJ tapping sleeves shall be fabricated of cast iron or ductile iron construction in a two-piece
assembly with mechanical joint connections to the main line and flanged connection to the tapping
valve. All MJ tapping sleeves shall be rated for a working pressure of 200-psi or greater and
provided with a 1-inch test plug for testing. All tapping sleeves shall be hydrostatically tested up
to 200-psi for thirty (30) minutes before a tap is made. Tapping sleeves shall NOT be air tested.
All mechanical joint tapping sleeves shall be manufacturer fabricated and approved for
installation on the specific main line pipe material, whether C900 PVC pipe. In all MJ tapping
sleeve applications, the tapping sleeve and tapping valve shall be provided by the same
manufacturer.
Stainless steel tapping sleeves may be used in lieu of mechanical joint tapping sleeves for C900
PVC reclaimed water mains 6-inch through 12-inch in diameter at sizing as shown in the following
table. All stainless -steel tapping sleeves shall be manufactured in conformance with AWWA C223.
All SS tapping sleeves shall be provided in a two-piece assembly with a full circumferential gasket
and a 3/ inch teat plug. The back band shall be a minimum 14-gauge stainless steel and the front
band (where the outlet is located) shall be a minimum 12-gauge stainless steel. The bolt bars shall
be a minimum 7-gauge stainless steel. All SS tapping sleeves shall be manufacturer rated for a
working pressure of 200-psi or greater and hydrostatically tested to 150-psi for thirty (30) minutes
before a tap is made. Stainless steel tapping sleeves shall NOT be air tested.
STAINLESS STEEL TAPPING SLEEVE SIZES
Nominal Main
Size (inches)
Nominal Branch
Size (inches)
6
4
8
4
8
6
Standard Specification for Reclaimed Water Distribution System 12 1 Page

STAINLESS STEEL TAPPING SLEEVE SIZES
Nominal Main
Size (inches)
Nominal Branch
Size (inches)
10
4
10
6
12
4
12
6
12
8
Tapping saddles shall not be used with PVC pipe.
Corporation Stops shall be ball type, fabricated with "no Lead" brass. The inlet shall have AWWA
Standard threads as per AWWA C800. Taps shall be located at 10:00 or 2:00 o'clock on the
circumference of the pipe. The outlet connection of the corporation stop shall be sized for IPS,
Iron Pipe Size polyethylene piping and provided with a solid stainless -steel insert stiffener
manufactured by the same manufacturer of the corporation stop ball valve. The outlet connection
to the polyethylene service piping shall be by compression connections provided with the
corporation stop ball valve.
Service taps shall be staggered alternating from one side of the reclaimed water main to the other
and at least 12 inches apart. The taps must be a minimum of 24 inches apart if they are on the
same side of the pipe. No tapping shall be made within 3 feet of the end of the reclaimed water
main.
Service Piping
Polyethylene service piping shall be provided as minimum 3/-inch to maximum 2-inch, IPS, (iron
pipe size), inside diameter controlled, piping in conformance with ASTM D2239 and rated for 200-
psi. All polyethylene service piping shall comply with NSF14, AWWA C901 and meet all
requirements of PE 3710 code designation. The piping shall be provided with no breaks or fittings
in service installation lengths of 100 feet or less. All polyethylene service piping shall be provided
in purple color, Pantone 522, for reclaimed water applications with the words, "CAUTION -
RECLAIMED WATER DO NOT DRINK" labeling the piping as reclaimed water service piping. All
PE piping shall be provided with tracer wire. Trace wire shall be #12 AWG Copper Clad Steel,
Extra High Strength with minimum 1,150 lb. break load, with minimum 30 mil purple HDPE
insulation thickness.and attached in at least 3 feet intervals with non-metallic fasteners. The tracer
wire may be attached to the pipe by the pipe manufacturer or attached in the field. The tracer
wire shall be connected visibly inside the meter box for use by Town of Pittsboro utility locating
staff. All connections to PE piping shall be provided with stainless steel insert stiffeners provided
by the same manufacturer of the corporation stops and/or the meter setters and approved by the
manufacturer for use with PE piping.
Copper Setters
The minimum service size for reclaimed water copper setters is 3/-inch in diameter. "Copper
setters" shall consist of "no lead" brass components (meeting UNS C89833 as per ASTM B584)
and be installed in reclaimed water applications as shown in the details and provided with a
lockable, full port "no lead" ball valve on the inlet side of the meter and a second full port "no lead"
Standard Specification for Reclaimed Water Distribution System 13 1 Page

ball valve on the outlet side of the meter.
"Copper setters" shall be provided in a 15-inch vertical rise at the shape and configuration shown
in the Town approved detail. "Copper setters" shall be installed in the center of the meter box
such that the top of the inlet and outlet piping is visible for inspection. "Copper setters" shall be
provided with "no lead" compression connections sized for polyethylene piping as specified herein
for both inlet and outlet connections. Typical saddle nuts shall be provided with reverse or left-
hand threads for connecting reclaimed water meters with reverse or left-hand threads. The top
of the ball valve shall be text identified for use with reclaimed water by a manufacturer installed
metal tag.
Water Meters
Reclaimed water meters for 3/-inch services will be provided by the Town of Pittsboro with reverse
or left-hand threads. Reclaimed water meters shall be color identified by purple Pantone 522
cover and casing.
Water Meter Box
Meter boxes for 3/-inch reclaimed water services shall be made of heavy duty fiberglass reinforced
polymer. The box shall be molded as one piece and provided in a circular shape with a diameter
of 20 inches and a depth of 24 inches. The box shall be provided with pre-cut entry areas
approximately 3 inches wide by 4 inches high for the service pipe entrance and exit. The plastic
box shall be provided in purple color dyed into the fiberglass construction. The meter box cover
shall be made of light weight polymer concrete dyed purple, Pantone 522 with the words,
"CAUTION RECLAIMED WATER -DO NOT DRINK", embossed in the cover. The meter box cover
shall be provided as a solid polymer cement cover with no reader door. The meter box cover shall
be provided with one (1) stainless steel locking bolt. The stainless -steel locking bolt shall be
provided in a Penta head configuration. The box and cover shall be load rated for a vertical load
of 20,000-lbs. The inside of meter box shall be labeled indicating, "CAUTION RECLAIMED
WATER -DO NOT DRINK" in lettering at least 1-% inches in height that is clearly legible when
opening the cover. All fittings and connections shall be "no lead" brass conforming to UNS C89833
as ASTM B584.
Meter Boxes for 1-% and 2-inch services shall be made of fiberglass reinforced polymer and
provided with heavy duty rated polymer concrete covers as indicated in the Standard Details. All
meter box covers shall be consistently color -coded purple (Pantone 522 C) and marked on the top
surface with recognizable inscription indicating "RECLAIMED WATER -DO NOT DRINK" painted
with a protective bituminous coating before being shipped from the factory. No valve box, meter
box, manhole or clean -out shall fall in sidewalks, ramps, or curb/gutter.
For valve box and manhole adjustment procedures refer to Section 2, Infrastructure and Utility
Construction
Standard Specification for Reclaimed Water Distribution System 14 1 Page

TESTING AND INSPECTIONS
A GENERAL
Town of Pittsboro staff must be present for all pressure testing, disinfection and flushing
activities.
2. All reclaimed water used in testing and inspection must be disposed of properly per the
Towns requirements.
3. All valves will be turned by Town staff only. Others who turn Town valves shall be
subject to fines of up to $15,000 per indecent.
4. All materials must be approved by the Town of Pittsboro prior to installation. Materials
rejected by the Town shall be immediately removed from the jobsite.
5. The Contractor shall furnish all materials, labor, and equipment to perform all testing and
inspections to the satisfaction of the Town of Pittsboro. The Town shall provide water
for testing purposes on reclaimed water mains in accordance with Town Standard.
6. In cases where the reclaimed water system will initially be supplied with potable water,
all reclaimed system testing shall be conducted with potable water. No system testing
shall occur with potable water until such time after the backflow preventer assembly has
been inspected and made operational by the Town.
B. TESTING
1. Hydrostatic Testing
a) No valve in the Town reclaimed water system shall be operated without
authorization in accordance with the Town Standard Procedure. A section of
reclaimed water main which is to be hydrostatically tested shall be slowly filled with
reclaimed water at a rate which will allow complete evacuation of air from the line.
Hand pumps shall not be used for the pressure testing of reclaimed water mains.
Taps used for testing purposes shall be removed after testing and repaired using a
stainless steel full circle repairclamp.
b) After all air has been expelled from the water main, the line shall be tested to a
pressure of 200 psi as measured at the lowest elevation of the line for a duration of
2 hours. The pressure gauge used in the hydrostatic test shall be calibrated in
increments of 10 psi or less. The pressure gauge shall be liquid- filled and indexed
for an operating range of 300-psi or less with a minimum dial size of 4 inches. At the
end of the test period, the leakage shall be measured with an accurate water meter.
c) Any measured leakage not within the allowable limits as specified in the following
table shall require repair of the reclaimed water main and additional testing until the
standards are met. For pipe sizes other than those shown, the Contractor shall test
within the allowable leakage amounts as specified by AWWA C605. All visible leaks
shall be repaired regardless of the amount of leakage.
Standard Specification for Reclaimed Water Distribution System 15 1 Page

Maximum Leakage Allowed per
AWWA C605
Pipe Size
inches
Allowable Leakage at 200-psi
(Gal/Hour per 1000-ft of Pipe)
4
0.38
6
0.57
8
0.76
12
1.15
16
1.53
18
1.72
20
1.91
24
2.29
2. Disinfection
a) All additions or replacements to the reclaimed water system shall be disinfected with
chlorine in conformance with AWWA C651 before being placed in service under the
supervision of the Town's Infrastructure Field Technician in the following manner:
i. Taps shall be made at the control valve at the upstream end of the reclaimed water
main and at all extremities of the line including valves.
ii. A solution of water containing 70% HTH available chlorine shall be introduced into
the reclaimed water main by regulated pumping at the control -valve tap. The
solution shall be of such a concentration that the reclaimed water main shall have a
uniform concentration of not less than 50-ppm and not more than 100 ppm total
chlorine immediately after chlorination. The chart below shows the required
quantity of 70% HTH compound to be contained in solution in each 1,000 feet
section of line to produce the desired concentration of 100 ppm.
Required Hypochlorite Concentration
Pipe
Size
(inches)
Pounds of High Test
Hypochlorite (70%) to
reach 50-ppm
per 1,000 feet of line
Pounds High Test
Hypochlorite (70%)
to reach 100-ppm
per 1000 feet of line
6
0.88
1.76
8
1.56
3.12
10
2.42
4.84
12
3.50
7.00
14
4.76
9.52
16
6.22
12.44
Standard Specification for Reclaimed Water Distribution System 16 1 Page

Required Hypochlorite Concentration
Pounds of High Test
Pounds High Test
Hypochlorite (70%) to
Hypochlorite (70%)
Pipe
reach 50-ppm
to reach 100-ppm
Size
(inches)
per 1,000 feet of line
per 1000 feet of line
20
9.76
19.52
24
14.00
28.00
iii. The HTH Solution shall be circulated in the reclaimed water main by opening the
control valve and systematically manipulating blowoffs and taps at the reclaimed
water main extremities. All reclaimed water leaving the system during this test must
be disposed of through either an approved use or sent to the sanitary sewer. The
HTH solution must be pumped in at a constant rate for each discharge rate so a
uniform concentration will be produced in reclaimed water mains.
iv. HTH solution shall remain in reclaimed water mains for no less than 24-hours or as
directed by the Town's Infrastructure Field Technician.
v. Extreme care shall be exercised at all times to prevent the HTH solution from
entering existing reclaimed watermains.
3. Flushing
a) At the completion of disinfection, chlorinated water flushed from the reclaimed water
main shall be disposed of in conformance with all Federal, State and local regulations.
b) In accordance with all applicable regulations, a neutralizing chemical shall be applied to
minimize chlorine residual in the flushing water before discharging from the reclaimed
water main, unless an alternate plan is submitted in writing and approved by theTown.
c) Free residual chlorine after 24 hours shall be at least 10 ppm or the Infrastructure Field
Technician will require that the lines be re- chlorinated.
d) Flushing of lines may only proceed after 24 hours of disinfection contact time and as
directed by Town staff, provided the free residual chlorine analysis is satisfactory.
4. Bacteriological Sampling
a) Reclaimed water leaving the system because of line flushing must be returned to a
sanitary sewer. Bacteriological sampling shall consist of 2 consecutive sets of acceptable
samples taken at least 24-hours apart and collected from each 1,200-foot section of
water main and all dead ends and branches. Samples for bacteriological analysis shall be
witnessed by the Town staff after flushing is completed. The Contractor shall furnish
the sample bottles, the testing agency and shall secure these samples. The Contractor
shall make arrangements with the laboratory that all test results be submitted directly to
the Town or designee. All costs for laboratory testing shall be borne by theContractor.
Standard Specification for Reclaimed Water Distribution System 17 1 Page

b) The laboratory secured for testing shall be certified by the State Laboratory of Public
Health. All sample bottles provided by the laboratory shall be sterilized and treated with
a dechlorinating agent, such as sodium thiosulfate. The sample bottles shall be provided
with tamper proof seals that will be adhered to the bottles by Town staff. The bottles
and tamper proof seals shall be accompanied by a chain of custody form provided by the
certified laboratory conducting the testing. All samples shall be taken in compliance with
the sampling protocols provided by the certified laboratory and processed for delivery
under the direct supervision of Town staff. The samples shall be kept in a cooler at
approximately 40-degrees Fahrenheit or 4-degrees Celsius and delivered to the certified
lab for testing as soon as possible. The time at which the sample is taken shall be
recorded on the chain of custody form by Town staff. Any samples processed at the
laboratory more than 30-hours following collection shall be declared invalid. All samples
shall therefore be submitted to the lab within 24-hours of collection.
c) When a sample has a positive hit for fecal chloroform, the Contractor shall immediately
rechlorinate reclaimed water mains and proceed with such measures as are necessary to
properly disinfect those reclaimed water mains again. A positive hit for total chloroform
however does not require the lines to be retested.
d) The new reclaimed water system shall be valved -off from the existing reclaimed water
system until a satisfactory bacteriological sample has be obtained and the Town has
authorized the use of the new reclaimed water system.
5. Marker Ball and Marker Tape Testing
a) Testing of the marker balls and tape shall be performed by the Contractor at the
completion of the project to assure they are all working properly. It is the Contractor's
responsibility to provide the necessary equipment to test the markers. Any defective,
missing, or otherwise non -locatable units shall be replaced.
6. Completion of Testing
a) At the completion of testing and after reclaimed water mainlines and services have been
successfully inspected, reclaimed service lines shall be locked at the angle ball valve. The
locks will be provided by the Town and shall prevent any unauthorized use of reclaimed
water until the meter has been set.
b) In the interim period between constructing the service line and setting the meter, any
unauthorized use of reclaimed water shall be subject to fines and penalties as provided
under Town ordinances.
c) Any relocation of the reclaimed service assembly shall require a separate permit from
the Town of Pittsboro unless otherwise authorized by the Town's reclaimed water
coordinator.
d) At such time when the meter is set, the lock will be removed from the meter yolk. Only
after the reclaimed service installation has been confirmed by water testing, shall the
meter be installed and made operational.
Standard Specification for Reclaimed Water Distribution System 18 1 Page

Chatham Park Section 6.2 Phase 1A
Engineering Calculations/
Reclaimed Water Model
115 acKeinain II urive I Cary, I14C 27511
t: 91.9.469.t3!3f, 919.467.6o itl-�ew-si-avein lon iin I ineinse No. 1479
Asp-neviHe I Cary I O-orbtte O'reciisbor I I winbei-�tii I IittsborI I?aa eigl-° uutV-�erii Dines I Wihiniiigtoii

4:��MCKIM&CREED
ENGINEERING TECHNICAL MEMORANDUM
TO: Kent Jackson, PE - Town of Pittsboro �\�\��,, ti CA 1/10"� �
FROM: Wes Hutchins, PE - McKim & Creed, Inc. �.�` d •....••.af
DATE: July 23, 2022 �. ''QESS1� •�
RE: Chatham Park Section 6.2 Phase 1 Reclaim '--
Distribution System Potential Expansion Analysis 049224 ;
(REVISED)
McKIM & CREED #: 01561-0015 '�%� Q i 111yGe``
Background & Purpose
This memorandum serves as a revision to a vreviouslu sealed revort dated 7/7/2021.
McKim & Creed, Inc. received subdivision plans for a development commonly referred to as Section 6.2
Phase 1 in Chatham Park, designed by WithersRavenel. This development is located in the Town of
Pittsboro (Town), NC, and was included in the North Village Utility Plan Update for Reclaimed Water
submitted on February 11, 2019, approved and updated on June 17, 2019, described as Section 6.2 Phase
1.
The new Chatham Park Water Recovery Center (CP WRC)), currently under construction southeast of
the proposed development, will supply the reclaimed water for this area when available. Currently, a
12-inch dry reclaimed water line was previously installed along Chatham Park Way from 64-Business to
Suttles Road to serve future phases of development. A planned 6-inch reclaimed line will connect to thee
12-inch stubout along Suttles Road and will be routed to Chatham Park Way heading northward. The
proposed Section 6.2 Phase 1 development will connect into this 6-inch reclaimed distribution line
through proposed 4-inch reclaimed lines to be installed along Chatham Village Way and Parkland Drive.
The reclaimed water system will loop with a 4-inch line along Hillway Road, between Chatham Village
Way and Parkland Drive.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 2 of 15
The purpose of this memorandum is to report model -predicted hydraulic characteristics for this area's
reclaimed water system under future buildout conditions summarized in the June 17, 2019 update to the
North Village Utility Plan Update for Reclaimed Water.
The analysis found that the reclaimed distribution system pipeline sizes, as originally designed and
shown, are appropriately sized when additional reclaimed water becomes available, and the proposed
demands as indicated in the area are serviced. Details of this analysis follow.
Model Criteria
The North Carolina Administrative Code (NCAC) T15A:18c.0405b states a water distribution system
should provide at least 30 psi during peak flow conditions. Additionally, the AWWA Manual of Water
Supply Practices M32 recommends a maximum design velocity of 10 feet per second (fps) with 5 fps as
a more desirable range. These are the standards against which the reclaimed water system design has
been compared in this memorandum.
Reclaimed Water System in Section 6.2 Phase 1
Planned potable and reclaimed waterlines for the proposed developments are shown in the
WithersRavenel exhibit shown in Figure 1 and Figure 2 attached as Appendix A. Reclaimed water lines
are shown in light purple. The design consists of approximately 2,400 linear feet (LF) of 4-inch pipe along
Chatham Village Way, approximately 2,000 LF along Parkland Drive, and approximately 600 LF along
Hillway Road.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 3 of 15
Figure 1. Planned water lines for Section 6.2 Phase 1. A larger version of this exhibit, provided by
WithersRavenel, can be found in Appendix A.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 4 of 15
II
err
4 Water "Reclaimed
T m a
Aff
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m .mom
II +l
II fa• �q � f� • _, �y� � � p
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Awm
" 4Reclaimed Water
II V
Figure 2. Planned water lines for Section 6.2 Phase 1. A larger version of this exhibit, provided by
WithersRavenel, can be found in Appendix A.
The proposed development will consist primarily of residential units with a few parcels identified as an
activity center or park. Section 6.2 Phase 1 will consist of 108 total units per the site plan developed with
WithersRavenel dated June 26, 2021.
Model for Proposed Conditions
For the proposed design, the 4-inch main will not immediately serve any demands. The proposed Phase
1 of the Section 6.2 development will not include reclaimed water demands in the residential areas at this
time.. Future loading and reclaimed demands will be included in a separate evaluation.
The future loading information, as described in the June 17, 2019 update of the North Village Utility Plan
Update for Reclaimed Water, can be found in Figures 3 and 4, as well as Appendix B.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 5 of 15
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Figure 3 — Total demands (gpd) per model junction

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 6 of 15
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Figure 4 — Demand loading per category
The values listed in the figures for proposed future loading are presented in Table 1 for clarity. The
demands associated with the commercial areas of Section 6.2 are not included in this evaluation as the
current Phase 1 development plan only includes residential areas. As noted in Table 1 and on the
previous figures, no demands will be included in the residential lots in Phase 1 of Section 6.2 of Village
District South.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 7 of 15
Table 1— Future Anticipated Demand Loading
Use Type
Demand Subtotal (gpd)
Non -Residential Indoor Reuse
5.2
40,560
6.1
22,880
Village District North
4,867
Village District South
10,951
7.1 Regional Center"
64,004
Activity Center
40,560
Commercial Outdoor Irrigation
11,850
Residential Open Space Irrigation
8,363
Residential Outdoor Irrigation
5.1 Thompson St. Subdivision
10,123
Athletic Fields Irrigation
35,841
3M Industrial Demand
250,000
Total
499,999
The proposed development was evaluated in continuous simulation, which allows for predicting
hydraulic system response to peak hour demands (PHD). Each demand category receives a diurnal
pattern reflecting an expected distribution and timing of different types of demands. Irrigation is
assumed to primarily occur in the morning hours, with a smaller peak in the evening hours. Additionally,
residential open space and fields receive an irrigation pattern once in a 48-hour period to reflect every
other day watering. Peaking factors and diurnal patterns applied to the model can be found in Section
5.4 of the June 17, 2019 version of the North Village Utility Plan Update for Reclaimed Water.
For evaluation of the reclaimed master plan model, the criteria shown in Table 2 was established. These
criteria align with those followed in other master planning documents associated with Chatham Park.

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 8 of 15
Table 2 — Reclaimed Water Model Evaluation Criteria
System Parameter
Evaluation Criteria
Value
Design Standard/Guideline
Min. during ADD or MDD
40 psi
Town of Cary Water Distribution
Master Plan
System Pressure
Min. during PHD
30 psi
NCAC T15A:18C.0405 (b)
Recommended Max Pressure
125 psi
Town of Cary Water Distribution
Master Plan
Piping Hydraulics
Max velocity during MDD
5 ft/sec
AWWA M32
Figure 5, attached as Appendix C, reflects the model -predicted minimum junction pressures. Minimum
system pressures were maintained above 40 psi, even during peak hour demand. Additionally, pipe
velocities remained below 5 ft/s throughout.
Figure 5 - Model -Predicted Minimum Junction Pressures

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 9 of 15
Figure 6, attached as Appendix D, shows the corresponding model -predicted maximum pressures at
junctions, which may range from 50 psi upwards to 113 psi in the lower development sections. High
pressures are generally expected during a combination of lower -demand hours. Model -predicted
velocities are shown in Figure 7 and Appendix E.
Figure 6 - Model -Predicted Maximum Junction Pressures

Engineering Technical Memorandum
Chatham Park Section 6.2 Phase 1 Reclaim Distribution System Potential Expansion Analysis
July 7, 2021
Page 10 of 15
Figure 7 - Model -Predicted Maximum Pipe Velocities
Conclusions for Section 6.2 Phase 1 Development
The master plan model, explained in the June 17, 2019 North Village Utility Plan Update for Reclaimed Water
found that the proposed 4" pipe diameters for reclaimed water lines in Chatham Park, including Phase
1 of the Section 6.2 development, are sufficient to serve the proposed future demands listed in the report.
Demands included in the master planning effort were intended for commercial use only. As the planned
residential development will not add any additional demand to the system, model results from the
previous master planning effort are assumed to be valid. The connecting pipes in the area are not yet in
place so the proposed 4-inch lines shown on the development plans will be installed as a dry pipe. The
model showed that the projected reclaimed demands for the proposed overall development could be
supplied with reclaimed water at a maximum velocity of less than 5 fps while maintaining pressures
above 30 psi during peak conditions and would therefore be in compliance with both the AWWA M32
recommendations and NCAC T15A:18c.0405b requirements.

4:��MCKIM&CREED
APPENDIX A
PROPOSED SECTION 6.2 SITE LAYOUT

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APPENDIX B
PROPOSED CHATHAM PARK DEVELOPMENT
OVERALL RECLAIMED DEMAND LOADING

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4:��MCKIM&CREED
APPENDIX C
PROPOSED CHATHAM PARK DEVELOPMENT
MODELED MINIMUM PRESSURES

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4:��MCKIM&CREED
APPENDIX D
PROPOSED CHATHAM PARK DEVELOPMENT
MODELED MAXIMUM PRESSURES

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4:��MCKIM&CREED
APPENDIX E
PROPOSED CHATHAM PARK DEVELOPMENT
MODELED MAXIMUM VELOCITIES

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Ow 11"oplk,
Chatham Park Section 6.2 Phase 1A
Check Request
(Check delivered via Courier)
115 AacKeiiaii urive I Cary, I 27511
t, 919.469.t3�p40 f, 919.467.6.wit�l,-�ew-si�-aveiiel.coiin I iceiise No. 1479
Asp-neviHe I Cary I O-orbtte (3'reeiisboro I I uiinbertoii I Iittsboro I �?aeigl-utl-�erii Dines I Wihiniiigtoii

Check Request
Date Requested 8/1 8/2022 Date Needed 8/19/2022
Requested By Sue Morris
Approved By Gareth Avant
CHECK INSTRUCTIONS
Amount $480.00
Payee Name NCDENR Non -Discharge Branch
Payee Address 512 N. Salisbury Street
Raleigh, NC 27604
ATTN Mr. Nathaniel Thornburg, Office 942X
Delivery ❑ Mail check to vendor 0 Give check to Kevin, for delivery
PROJECT INFORMATION
02150098 31
00003/00002-task/EX P E N-check
Project Number Task/Subtask Number
Project Name Chatham Park Section 6.2 Phase 1 A
Reclaimed Water Distribution Line Permit Application: $480.00
Explanation/Purpose
CODING (Accounting Use Only)
Account
Rev. 09/2015
Amount
Check Request
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