WQ0045072_More Information Received_20240327

Initial Review
Reviewer
nathaniel.thorn burg
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Permit Number (IR) * WQ0045072
Applicant/Permittee Town of Holly Springs
Email Notifications
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer

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* Emily Koncz
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*
9195572933
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.
https://edoes.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Permit Number:*
WQ0045072
Has Current Existing permit number
Applicant/Permittee Address*
128 S Main Street, Holly Springs, NC 27540
Facility Name*
New Hill Rd. Subdivision RWDL
Please provide comments/notes on your current submittal below.
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.)
New Hill Rd Subdivision Construction
54MB
Plans—Rev5-24x36-2023-10-20. pdf
Upload only 1 PDF document (less than 250 MB). 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
(�virtlf ��sz
Submission Date 3/27/2024

king Oak St
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VICINITY MAP
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SUMMARY INFORMATION
DEVELOPMENT NAME: NEW HILL ROAD SUBDIVISION
SITE ADDRESS: 12136 HOLLY SPRINGS NEW HILL RD
PIN NUMBER(S): 0639-43-1389 (REID 0454458) AND 0639-44-0058
(REID 0010571)
TOTAL AREA: 30.67 AC
R/W DEDICATION AREA: 0.76 AC
NET AREA (DEDICATED R/W): 29.91 AC
POWER EASEMENT AREA: 4.49 AC
NET AREA (DEDICATED R/W AND POWER EASEMENT): 25.42 AC
EXISTING USE: VACANT
PROPOSED USE: SINGLE-FAMILY RESIDENTIAL SUBDIVISION
JURISDICTION: TOWN OF HOLLY SPRINGS
ZONING DISTRICT: R-10 CU
PROPOSED UNITS: 40
MAX. DENSITY (NET AREA - DEDICATED R/W AND POWER
EASEMENT PER ZONING CONDITIONS): 2.0 UNITS/ACRE
PROPOSED DENSITY (NET AREA): 1.57 UNITS/ACRE
PROPOSED MIN. LOT AREA:
10,000 SQ FT
PROPOSED MAX. LOT AREA:
20,396 SQ FT
PROPOSED AVG. LOT AREA:
12,991 SQ FT
PROPOSED MIN. LOT WIDTH:
70'
PROPOSED MIN. LOT DEPTH:
100'
PROPOSED MIN. FRONTAGE:
35'
SETBACKS:
FRONT: 20'
SIDE: 6'
REAR: 25'
TREE PRESERVATION AREA REQUIRED: 260,540 SF (20% OF TOTAL
LAND AREA LESS R/W DEDICATION)
TREE PRESERVATION AREA PROVIDED: 275,682 SF (21.2%)
PROPOSED SEWER FLOW: 10,200 GPD (255 GPD/UNIT)
ENGINEER:
FLM ENGINEERING, INC.
PO BOX 91727
RALEIGH, NC 27675
919.610.1051
NOTES
1. ALL CONSTRUCTION SHALL CONFORM TO TOWN OF
HOLLY SPRINGS ENGINEERING DESIGN AND
CONSTRUCTION STANDARDS.
2. CONSTRUCTION DRAWING APPROVAL IS REQUIRED
BEFORE CONSTRUCTION ON THIS PROJECT MAY
BEGIN. DEVELOPMENT FEES ARE DUE BEFORE
CONSTRUCTION DRAWING APPROVAL.
3. PLAN IS SUBJECT TO REVISIONS DURING THE
CONSTRUCTION DRAWING APPROVAL PROCESS.
4. INTERNAL ROADWAYS MUST BE LIGHTED PRIOR TO
FIRST C.O. AND ALL ADJACENT ROADWAYS WILL BE
REQUIRED TO BE LIGHTED PRIOR TO STREET
ACCEPTANCE FOR 1-YEAR WARRANTY.
5. ALL NEW UTILITY LINES (POWER, CABLE, ETC.) MUST
BE UNDERGROUND.
TOWN OF HOLLY SPRINGS GEODETIC
MONUMENT USED AS BENCHMARK
STATION: WELCOME
NAD 83: LATITUDE 35° 39' 03.54244", LONGITUDE 78° 50'
0.69644"
ELEVATION (NGVD 29): 136.214 METERS (BM)
PROPOSED LINEAR FOOTAGE QUANTITIES
UTILITY
OWNERSHIP
DIAMETER / MATERIAL
LENGTH
WATER
PUBLIC
8" Q CL350 DUCTILE IRON
2,780'
RECLAIMED
PUBLIC
4" PURPLE PVC
2,618'
WATER
SANITARY
PUBLIC
8" 0 SDR35 PVC
942'
SEWER
SANITARY
PUBLIC
8"0 CL250 DUCTILE IRON
1,408'
SEWER
STORM
PUBLIC
15" Q RCP
2,686'
DRAIN
STORM
PUBLIC
18" 0 RCP
395'
DRAIN
STORM
PUBLIC
24" Q RCP
479'
DRAIN
STORM
PUBLIC
36" 0 RCP
132'
DRAIN
ROADWAY
PUBLIC
27' B-B ROAD SECTION
2,602'
SIDEWALK
PUBLIC
5'-WIDE SIDEWALK
6,550'
CURB &
PUBLIC
30" STANDARD CURB & GUTTER
6,698'
GUTTER
SCM
PRIVATE
< 5-AC DRAINAGE AREA
3
ENGINEER'S CERTIFICATION
I CERTIFY THAT THESE PLANS WERE PREPARED AND
THAT THIS PROJECT SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE FOLLOWING PLANS, THE LATEST
EDITION OF THE ENGINEERING DESIGN AND
CONSTRUCTION STANDARDS OF THE TOWN OF HOLLY
SPRINGS AND OTHER APPLICABLE TOWN ORDINANCES
AND POLICIES. THE ENGINEER WHOSE SEAL AND
SIGNATURE APPEAR BELOW CERTIFIES THAT THE TOWN
OF HOLLY SPRINGS ENGINEERING DESIGN AND
CONSTRUCTION STANDARDS HAVE BEEN THOROUGHLY
REVIEWED FOR APPLICABILITY TO THIS PARTICULAR
PROJECT.
NAME: JON D. FRAZIER, PE SEAL
CONSTRUCTION
PLANS
FOR
CD PROJECT NO. 19-O8-01
12136 HOLLY SPRINGS NEW HILL ROAD
APEX, NORTH CAROLINA 27539
PINS: 0639-43-1389 AND 0639-44-0058
DEVELOPER:
LAKE TIME DEVELOPMENT, LLC
CONTACT: SHAUN SMITH
1138 BEXLEY HALLS BEND
APEX, NC 27502
919.621.4648
[e-mail]
OWNER:
CONTACT: EDWARD BACON
PO BOX 343
APEX, NC 27502
[e-mail]
ENGINEER OF RECORD:
FLM ENGINEERING, INC
CONTACT: JON FRAZIER, PE, LEED AP
PO BOX 91727
RALEIGH, NC 27675
919.610.1051
[e-mail]
LANDSCAPE ARCHITECT:
SOUTHWELL DESIGN, PLLC
CONTACT: ADAM SOUTHWELL, PLA, ASLA, LEED GA
PO BOX 37178
RALEIGH, NC 27627
919.272.6729
[e-mail]
18-REZ-07 ZONING CONDITIONS (APPROVAL DATE 10/16/2018)
1. BUILDING ARCHITECTURE SHALL MEET THE DESIGN REQUIREMENTS OF UNIFIED DEVELOPMENT ORDINANCE TABLES 2.09 C-4 AND 2.09 C-5, SHOWN IN THE GRAPHICS BELOW.
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ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
`s 1111111 I11,,t''
P
s
033775 =
9T,y NGI N EE. • ���:
DP,
��
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
2. WITH THE VOLUNTARY CONSENT OF THE OWNER, VINYL SIDING IS NOT PERMITTED; HOWEVER, VINYL WINDOWS, DECORATIVE ELEMENTS, AND TRIM ARE PERMITTED.
3. ALL SINGLE-FAMILY HOMES SHALL HAVE A CRAWL SPACE OR HAVE A RAISED FOUNDATION WITH A MINIMUM RISE OF AT LEAST 20 INCHES FROM AVERAGE GRADE ACROSS THE FRONT OF THE ORIGINAL PLAN SIZE: 24" X 36"
HOUSE TO THE FINISHED FLOOR LEVEL AT THE FRONT DOOR.
4. A VARIED COLOR PALETTE SHALL BE UTILIZED ON HOMES THROUGHOUT THE SUBDIVISION TO INCLUDE A MINIMUM OF THREE COLOR FAMILIES FOR SIDING AND SHALL INCLUDE VARIED TRIM,
SHUTTER AND ACCENT COLORS COMPLEMENTING THE SIDING COLOR.
5. FRONT PORCHES SHALL BE A MINIMUM OF 6 FEET DEEP.
6. TREES SHALL BE PRESERVED IN ACCORDANCE WITH THE PROPOSED UNIFIED DEVELOPMENT ORDINANCE SECTION 7.01.J, REQUIRED TREE PRESERVATION.
7. THE TOWN REQUIRES CERTAIN FEES TO BE PAID UPON DEVELOPMENT OF LAND AND FOR THE GRANTING OF A BUILDING PERMIT. SAID FEES ARE LISTED IN THE TOWN'S ANNUAL BUDGET,
AND WITH THIS REZONING THE DEVELOPER AGREES HE/SHE I IS FAMILIAR WITH THESE FEES II DOES NOT DISPUTE THE REASONABLENESS OF THESE FEES AS SET FORTH IN THE TOWN'S
ANNUAL BUDGET; AND (III) NOTWITHSTANDING ANY REIMBURSEMENTS DISCUSSED AT THIS TIME THROUGH AN INFRASTRUCTURE REIMBURSEMENT AGREEMENT, HEREBY AGREES TO TIMELY
PAY ALL NORMAL AND CUSTOMARY FEES APPLICABLE TO DEVELOPER IN CONNECTION WITH THE RESIDENTIAL PROJECT. SUCH FEES ARE LISTED IN THE CURRENT YEAR ANNUAL BUDGET OF
FEES AT THE TIME THE FEE IS DUE UNDER THE ORDINARY COURSE OF DEVELOPMENT.
8. THE TOWN REQUIRES, PURSUANT TO N.C.G.S. § 160A-372, THE DEDICATION AND CONSTRUCTION OF STREETS AND RIGHTS OF WAY, AS SHOWN IN THE APPROVED COMPREHENSIVE
TRANSPORTATION PLAN, TO CREATE CONDITIONS ESSENTIAL TO PUBLIC HEALTH, SAFETY, AND THE GENERAL WELFARE. A REZONING MAY BE DELAYED UNTIL SUCH TIME AS NECESSARY
TRANSPORTATION IMPROVEMENTS (TO INCLUDE OFFSITE IMPROVEMENTS) MAY BE MADE, UNLESS THE TOWN AND THE DEVELOPER CAN ENTER INTO AGREEMENTS TO ACCELERATE THE
TIME FOR COMPLETION OF THESE NEEDED IMPROVEMENTS.
9. DEVELOPER AGREES TO PAY A FEE -IN -LIEU FOR THE SIGNAL AT GREEN OAKS PARKWAY AND NEW HILL ROAD PROPORTIONATE TO THE PROJECTS IMPACT.
10. THE MAXIMUM DENSITY SHALL BE 2.0 DWELLING UNITS PER ACRE, NET OF THE POWER LINE EASEMENT.
SHEET TITLE
SCALE ADJUSTMENT
C-1 COVER
C-2 - C-3 CALCULATIONS THIS BAR IS 1 INCH IN LENGTH
C-4 EXISTING CONDITIONS ON ORIGINAL DRAWING
0 ill
C-5 OVERALL SITE PLAN I
j
C-6 AREA A SITE PLAN IF IT IS NOT 1 INCH ON THIS
C-7 AREA B SITE PLAN SHEET, ADJUST YOUR SCALE
C-8 OVERALL UTILITY PLAN ACCORDINGLY
C-9 AREA A UTILITY PLAN
C-10 AREA B UTILITY PLAN CONSTRUCTION PLANS
C-11 OVERALL GRADING & STORM DRAINAGE PLAN
C-12 AREA A GRADING & STORM DRAINAGE PLAN
C-13 AREA B GRADING & & STORM DRAINAGE PLAN NEW HILL RD SUBDIVISION
C-14 STORMWATER WETLAND #1 DETAILS CD PROJECT NO. 19-08-01
C-15 STORMWATER WETLAND #2 DETAILS
C-16 STORMWATER WETLAND #3 DETAILS 12136 HOLLY SPRINGS NEW HILL RD
C-17 EROSION & SEDIMENT CONTROL PLAN - PHASE I APEX, NC 27539
C-18 EROSION & SEDIMENT CONTROL PLAN - PHASE II
C-19 - C-20 NEW HILL ROAD PLAN & PROFILE
C-21 - C-22 ROAD 1 PLAN & PROFILE
C-23 - C-24 ROAD 2 PLAN & PROFILE
C-25 ROAD 3 PLAN & PROFILE
C-26 ROAD 4 PLAN & PROFILE LAKE TIME DEVELOPMENT, LLC
C-27 SEWER OUTFALL PLAN & PROFILE
C-28 AREA A LANDSCAPING PLAN
C-29 AREA B LANDSCAPING PLAN
C-30 - C-31 LANDSCAPING DETAILS
C-32 TREE PRESERVATION PLAN DATE: 07-21-2020
C-33 TREE SURVEY MAP SCALE: AS SHOWN
C-34 TREE PRESERVATION SAMPLE AREA MAP
C-35 LIGHTING PLAN DESIGNED BY: FLM
C-36 SITE AND TRANSPORTATION DETAILS APPROVED BY: FLM
C-37 - C-38 EROSION & SEDIMENT CONTROL DETAILS
C PROJECT NO.: 18041
-39 WATER DETAILS
C-40 SEWER DETAILS
C-41 STORM DRAINAGE AND LOT GRADING DETAILS
C-42 RECLAIMED WATER DETAILS COVER
C-43 NCG01 GROUND STABILIZATION AND MATERIALS HANDLING
C-44 NCG01 SELF -INSPECTION, RECORDKEEPING AND REPORTING
C-45 EX. POND DAM REMEDIATION PLAN
C-46 ROAD 1 STREAM CROSSING CROSS -SECTIONS
C-47 SIGNAGE PLAN
SHEET 1 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

STORM DRAINAGE CALCULATIONS (10-YEAR EVENT)
STRUCTURE NUMBER
Cc
I
A
A
Tc
Q
Q
FROM
TO
NO. OF BOXES
RUNOFF
COEFFICIENT
10-YEAR
INTENSITY
(inlhr)
DRAINAGE
AREA
(so
DRAINAGE
AREA
(ac)
TIME OF CONCENTRATION
(min)
FLOW
(cfs)
TOTAL FLOW
(cfs)
SLOPE
(ftlft)
Dtheo
(in)
SIZE
(in)
Vfull
(ftlsec)
PIPE
LENGTH
(ft)*
UPPER INVERT
(ft)
LOWER INVERT
(ft)
HOODITOP
ELEVATION
(ft)
PIPE MATERIAL
HGL
(ft)
HGL IN PIPE?
(YESINO)
PIPE CAPACITY
(cfs)
C13-1
C13-2
2
0.50
7.42
39200
0.90
5.0
3.34
3.34
0.0100
11.7
15
5.7
100.00
310.50
309.50
315.50
CLASS III RCP
311.24
YES
6.48
C13-3
C13-2
1
0.80
7.42
6500
0.15
5.0
0.89
0.89
0.0058
7.9
15
4.3
26.00
313.85
313.70
318.70
CLASS III RCP
314.22
YES
4.92
C13-2
C13-4
1
0.65
7.42
4700
0.11
5.0
0.52
4.74
0.0105
13.2
18
6.6
119.00
309.50
308.25
318.70
CLASS III RCP
310.34
YES
10.79
C13-4
C13-5
1
0.80
7.42
1500
0.03
5.0
0.20
4.95
0.0116
13.2
18
6.9
43.00
308.25
307.75
322.90
CLASS III RCP
309.11
YES
11.36
C13-6
C13-7
1
0.80
7.42
1300
0.03
5.0
0.18
0.18
0.0096
3.9
15
5.6
26.00
320.25
320.00
325.10
CLASS III RCP
320.41
YES
6.35
C13-7
C13-8
1
0.65
7.42
1800
0.04
5.0
0.20
0.38
0.0119
5.0
15
6.2
42.00
320.00
319.50
325.10
CLASS III RCP
320.24
YES
7.07
C13-8
C13-5
1
0.90
7.42
500
0.01
5.0
0.08
0.45
0.0096
5.6
15
5.6
26.00
319.50
319.25
325.40
CLASS III RCP
319.76
YES
6.35
C13-5
C13-9
1
0.90
7.42
500
0.01
5.0
0.08
5.48
0.0099
14.1
18
6.4
202.00
307.75
305.75
325.40
CLASS III RCP
308.65
YES
10.48
CB-32
C13-9
1
0.65
7.42
21300
0.49
5.0
2.36
2.36
0.0227
8.8
15
8.6
22.00
311.50
311.00
316.60
CLASS III RCP
312.11
YES
9.76
C13-9
CB-30
1
0.65
7.42
21800
0.50
5.0
2.41
10.25
0.0265
14.8
24
12.7
85.00
305.75
303.50
316.60
CLASS III RCP
306.90
YES
36.90
CB-31
CB-30
1
0.65
7.42
8500
0.20
5.0
0.94
0.94
0.0096
7.3
15
5.6
26.00
303.75
303.50
312.70
CLASS III RCP
304.77
YES
6.35
CB-30
CB-10
1
0.65
7.42
8900
0.20
5.0
0.99
12.18
0.0108
18.8
24
8.1
93.00
303.50
302.50
312.70
CLASS III RCP
304.75
YES
23.52
CB-10
CB-16
2
0.65
7.42
13500
0.31
5.0
1.49
14.46
0.0174
18.3
24
10.3
115.00
302.50
300.50
311.25
CLASS III RCP
303.87
YES
29.91
C13-11
CB-10
2
0.65
7.42
7100
0.16
5.0
0.79
0.79
0.0096
6.9
15
5.6
26.00
302.75
302.50
311.25
CLASS III RCP
303.88
YES
6.35
CB-12
CB-13
1
0.80
7.42
4400
0.10
5.0
0.60
0.60
0.0096
6.2
15
5.6
26.00
302.50
302.25
310.00
CLASS III RCP
302.80
YES
6.35
C13-13
CB-14
1
0.65
7.42
5500
0.13
5.0
0.61
1.21
0.0120
7.7
15
6.3
83.00
302.25
301.25
310.00
CLASS III RCP
302.68
YES
7.11
CB-14
CB-15
1
0.80
7.42
2000
0.05
5.0
0.27
1.48
0.0116
8.4
15
6.1
43.00
301.25
300.75
310.95
CLASS III RCP
302.23
YES
6.98
CB-15
CB-16
1
0.65
7.42
11500
0.26
5.0
1.27
2.75
0.0096
11.0
15
5.6
26.00
300.75
300.50
313.60
CLASS III RCP
302.18
YES
6.35
C13-16
JB-17
1
0.65
7.42
10400
0.24
5.0
1.15
18.36
0.0369
17.4
24
15.0
122.00
300.50
296.00
313.60
CLASS III RCP
302.04
YES
43.56
JB-17
FES SCM 1
1
18.36
0.0417
17.0
24
15.9
24.00
296.00
295.00
302.00
CLASS III RCP
297.54
YES
46.30
CB-18
CB-19
1
0.65
7.42
9500
0.22
5.0
1.05
1.05
0.0096
7.6
15
5.6
26.00
286.50
286.25
292.05
CLASS III RCP
286.90
YES
6.35
C13-19
CB-20
1
0.65
7.42
20500
0.47
5.0
2.27
3.32
0.0349
9.2
15
10.6
43.00
286.25
284.75
292.05
CLASS III RCP
286.98
YES
12.10
CB-33
CB-20
1
0.65
7.42
5700
0.13
5.0
0.63
0.63
0.0096
6.3
15
5.6
26.00
285.00
284.75
290.05
CLASS III RCP
285.31
YES
6.35
CB-20
CB-35
1
0.80
7.42
2400
0.06
5.0
0.33
4.28
0.0399
9.9
15
11.4
154.00
284.75
278.60
290.05
CLASS III RCP
285.59
YES
12.94
CB-34
CB-35
1
0.50
7.42
16200
0.37
5.0
1.38
1.38
0.0096
8.5
15
5.6
26.00
278.85
278.60
284.20
CLASS III RCP
279.31
YES
6.35
CB-35
CB-22
1
0.50
7.42
16500
0.38
5.0
1.41
7.06
0.0795
10.5
15
16.1
83.00
278.60
272.00
284.20
CLASS III RCP
279.66
YES
18.26
CB-21
CB-22
2
0.65
7.42
21300
0.49
5.0
2.36
2.36
0.0143
9.6
15
6.8
70.00
273.00
272.00
279.30
CLASS III RCP
273.61
YES
7.74
CB-22
FES SCM 2
2
0.65
7.42
3100
0.07
5.0
0.34
9.77
0.0323
14.0
18
11.6
31.00
272.00
271.00
279.30
CLASS III RCP
273.21
YES
18.91
CB-39
CB-40
2
0.50
7.42
15300
0.35
5.0
1.30
1.30
0.0101
8.2
15
5.7
74.00
276.75
276.00
282.00
CLASS III RCP
277.20
YES
6.52
CB-40
CB-42
2
0.50
7.42
9000
0.21
5.0
0.77
2.07
0.0061
10.7
15
4.4
82.00
276.00
275.50
282.10
CLASS III RCP
276.57
YES
5.06
CB-41
CB-42
1
0.50
7.42
9600
0.22
5.0
0.82
0.82
0.0096
7.0
15
5.6
26.00
275.75
275.50
281.50
CLASS III RCP
276.10
YES
6.35
CB-42
CB-24
1
0.50
7.42
11000
0.25
5.0
0.94
3.82
0.0085
12.7
15
5.2
118.00
275.50
274.50
281.35
CLASS III RCP
276.29
YES
5.96
CB-43
CB-44
1
0.50
7.42
15600
0.36
5.0
1.33
1.33
0.0192
7.3
15
7.9
26.00
282.00
281.50
287.20
CLASS III RCP
282.46
YES
8.98
CB-44
CB-46
1
0.50
7.42
16200
0.37
5.0
1.38
2.71
0.0304
8.8
15
9.9
140.00
281.50
277.25
287.20
CLASS III RCP
282.16
YES
11.28
CB-45
CB-46
1
0.50
7.42
16200
0.37
5.0
1.38
1.38
0.0096
8.5
15
5.6
26.00
277.50
277.25
282.75
CLASS III RCP
277.96
YES
6.35
CB-46
CB-24
1
0.50
7.42
18900
0.43
5.0
1.61
5.70
0.0235
12.2
15
8.7
117.00
277.25
274.50
282.75
CLASS III RCP
278.22
YES
9.93
CB-24
CB-25
2
0.40
7.42
26500
0.61
5.0
1.81
11.33
0.0115
18.0
24
8.4
26.00
274.50
274.20
280.80
CLASS III RCP
275.71
YES
24.36
CB-25
FES SCM 3
2
0.40
7.42
25100
0.58
5.0
1.71
13.04
0.0714
13.5
24
20.8
14.00
273.00
272.00
280.80
CLASS III RCP
274.30
YES
60.62
HW-50
HW-51
0.40
7.42
204800
4.70
5.0
13.95
13.95
0.0435
15.2
36
21.3
92.00
288.00
284.00
CLASS III RCP
*LENGTHS ARE OF THE PIPE ONLY, CENTER OF STRUCTURE TO CENTER OF STRUCTURE, AND DO NOT INCLUDE FLARED END SECTIONS OR OTHER END TREATMENT
SKIMMER SEDIMENT BASIN DESIGN CALCULATIONS
SKIMMER SEDIMENT BASIN DESIGN
SKIMMER SEDIMENT BASIN EFFICIENCY
SKIMMER**
REQUIRED
10-YEAR
REQUIRED
DRAINAGE
DISTURBED
VOLUME
WEIGHTED
AREA
ORIFICE
ORIFICE
BASIN
VOLUME
DEPTH*
WIDTH
LENGTH
RAINFALL
FLOW Q
SURFACE AREA
SIZE
BASIN TYPE
AREA
AREA
PROVIDED
RUNOFF
PROVIDED
RADIUS
DIAMETER
NUMBER
1800 CF/AC
(ft)
(ft)
(ft)
INTENSITY
(cfs)
325 SF/CFS
(In)
(ac)
(ac)
(cf)
COEFFICIENT
(sf)
(in)
(in)
(cf)
(in/hr)
(sf)
SK-1
PERMANENT RISER BASIN
4.78
4.78
8604
3.75
-
-
31990
0.50
7.42
17.73
5763
10844
4.0
1.5
2.9
SK-2
PERMANENT RISER BASIN
3.84
3.84
6912
3.75
-
-
26134
0.50
7.42
14.25
4630
9042
3.0
1.4
2.8
SK-3
PERMANENT RISER BASIN
3.97
3.97
7146
3.75
-
-
19267
0.50
7.42
14.73
4787
5138
3.0
1.2
2.4
SK-4
TEMPORARY SKIMMER BASIN
1.69
1.69
3042
2
33
66
4356
0.50
7.42
6.27
2038
2178
1.5
0.7
1.4
SK-5
TEMPORARY SKIMMER BASIN
2.21
2.21
3978
2
37
74
5476
0.50
7.42
8.20
2665
2738
1.5
0.7
1.4
*DEPTH FROM BOTTOM TO EMERGENCY SPILLWAY
**SKIMMER SIZED PER SIZING CALCULATOR AT WWW.FAIRCLOTHSKIMMER.COM AT A DRAWDOWN RATE OF 72 HOURS
***SK-1, SK-2, AND SK-3 VOLUME AND SURFACE AREA PER HYDROCAD MODEL DUE TO IRREGULAR SHAPE
TEMPORARY DIVERSION DITCH DESIGN
DITCH
NUMBER
RUNOFF
COEFFICIENT
10-YEAR
RAINFALL
INTENSITY
(in/hr)
DRAINAGE
AREA
(acres)
Q
(cfs)
LENGTH
(ft)
CHANNEL
SECTION
BOTTOM
WIDTH
(ft)
LEFT SIDE
SLOPE, Z:1
(ft)
RIGHT SIDE
SLOPE, Z:1
(ft)
CHANNEL
DEPTH
(ft)
CHANNEL
SLOPE
(ft/ft)
NORMAL
DEPTH
(ft)
FREEBOARD
(ft)
SHEAR
STRESS
(Ib/ft2)
VELOCITY
(fps)
MANNING'S
n VALUE
TEMPORARY LINER
TD-1
0.50
7.42
0.85
3.15
356.00
TRIANGULAR
-
2.00
2.00
2.00
0.006
0.88
1.12
0.33
2.03
0.030
JUTE NET
TD-2
0.50
7.42
1.10
4.08
349.00
TRIANGULAR
-
2.00
2.00
2.00
0.009
0.90
1.10
0.51
2.52
0.030
JUTE NET
TD-3
0.50
7.42
0.84
3.12
247.00
TRIANGULAR
-
2.00
2.00
2.00
0.012
0.77
1.23
0.58
2.63
0.030
STRAW W/ NET
TD-4
0.50
7.42
0.60
2.23
308.00
TRIANGULAR
-
2.00
2.00
2.00
0.007
0.75
1.25
0.33
1.98
0.030
JUTE NET
TD-5
0.35
7.42
2.20
5.71
348.00
TRIANGULAR
-
2.00
2.00
2.00
0.084
0.67
1.33
3.51
6.36
0.030
NAG SC250
TD-6
0.50
7.42
1.21
4.49
616.00
TRIANGULAR
-
2.00
2.00
2.00
0.021
0.41
1.59
0.54
3.21
0.030
STRAW W/ NET
TD-7
0.50
7.42
0.40
1.48
145.00
TRIANGULAR
-
2.00
2.00
2.00
0.007
0.80
1.20
0.35
3.51
0.030
JUTE NET
TD-8
0.50
7.42
0.27
1.00
212.00
TRIANGULAR
-
2.00
2.00
2.00
0.099
0.34
1.66
2.10
4.33
0.030
NAG SC250
TD-9
0.50
7.42
0.15
0.56
116.00
TRIANGULAR
-
2.00
2.00
2.00
0.043
0.32
1.68
0.86
2.73
0.030
STRAW W/ NET
CHECK DAM WITH WEIR DESIGN
CHECK
DAM WITH
WEIR
NUMBER
DRAINAGE
AREA
(ac)
REQUIRED
VOLUME
1800 CF/AC
(cf)
DEPTH*
(ft)
WIDTH
(ft)
LENGTH
(ft)
VOLUME
PROVIDED
(cf)
CDW-1
0.17
306
2
10
20
400
CDW-2
0.49
882
2
15
30
900
CDW-3
0.58
1044
2
17
34
1156
CDW-4
0.39
702
2
14
28
784
CDW-5
0.19
342
2
10
20
400
CDW-6
0.22
396
2
10
20
400
CDW-7
0.15
270
2
10
20
400
CDW-8
0.10
180
2
7
14
196
CDW-9
0.18
324
2
10
20
400
CDW-10
0.08
144
2
6
12
144
CDW-11
0.06
108
2
6
12
144
*DEPTH FROM BOTTOM OF CHECK DAM TO WEIR ELEVATION
L V `L
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
OP
�H CAA
S
033775 _=
= 0 l o Q, ,
P�
qN D �Fp• ��
I REVISION HISTORY I
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
2
9/12/2022
FLM
COMMENTS
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
CALCULATIONS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
G2
SHEET 2 OF 47

SPREAD CALCULATIONS
CATCH BASINS
DRAINAGE AREA
(so
DRAINAGE
AREA
(ac)
Tc
TIME OF
CONCENTRATION
(min)
INTENSITY
(in/hr)
Cc
RUNOFF
COEFFICIENT
Q
FLOW
(cfs)
Q
BYPASS FROM
UPSTREAM
(cfs)
Q
TOTAL
(cfs)
Q
BYPASS
(cfs)
S
SLOPE OF
ROAD
(ft/ft)
T
SPREAD FROM
HYDRAFLOW
(ft)
CB #
P TR AM
UPSTREAM
DOWNSTREAM CB#
1 (DOUBLE)
2,3
N/A
39200.00
0.90
5.0
5.76
0.50
2.592
0.040
2.632
0.000
SAG
7.66
2
4
1
4700.00
0.11
5.0
5.76
0.65
0.404
0.000
0.404
0.000
0.0343
3.10
3
N/A
1
6500.00
0.15
5.0
5.76
0.80
0.688
0.000
0.688
0.040
0.0343
4.12
4
N/A
2
1500.00
0.03
5.0
5.76
0.80
0.159
0.000
0.159
0.000
0.0343
1.81
5
N/A
18
500.00
0.01
5.0
5.76
0.90
0.060
0.000
0.060
0.000
0.0100
1.58
6
N/A
19
1300.00
0.03
5.0
5.76
0.80
0.138
0.000
0.138
0.000
0.0344
1.71
7
N/A
19
1800.00
0.04
5.0
5.76
0.65
0.155
0.000
0.155
0.000
0.0344
1.79
8
N/A
19
500.00
0.01
5.0
5.76
0.90
0.060
0.000
0.060
0.000
0.0100
1.58
9
N/A
30
21800.00
0.50
5.0
5.76
0.65
1.874
0.000
1.874
0.390
0.0579
5.83
10 (DOUBLE)
16,30
N/A
13500.00
0.31
5.0
5.76
0.65
1.160
0.220
1.380
0.000
SAG
4.99
11 (DOUBLE)
32
N/A
7100.00
0.16
5.0
5.76
0.65
0.610
0.120
0.730
0.000
SAG
3.26
12
N/A
N/A
4400.00
0.10
5.0
5.76
0.80
0.465
0.000
0.465
0.000
SAG
2.95
13
14
N/A
5500.00
0.13
5.0
5.76
0.65
0.473
0.000
0.473
0.000
SAG
2.95
14
15
13
2000.00
0.05
5.0
5.76
0.80
0.212
0.110
0.322
0.000
0.0302
2.80
15
N/A
14
11500.00
0.26
5.0
5.76
0.65
0.988
0.000
0.988
0.110
0.0427
4.67
16
N/A
10
10400.00
0.24
5.0
5.76
0.65
0.894
0.000
0.894
0.080
0.0427
4.45
18
5
25
9500.00
0.22
5.0
5.76
0.65
0.817
0.000
0.817
0.160
0.0500
4.09
19
6, 7, 8
20
20500.00
0.47
5.0
5.76
0.65
1.762
0.000
1.762
0.360
0.0500
5.87
20
19
35
2400.00
0.06
5.0
5.76
0.80
0.254
0.360
0.614
0.030
0.0397
3.74
21 (DOUBLE)
22,34
N/A
21300.00
0.49
5.0
5.76
0.65
1.831
0.140
1.971
0.000
SAG
6.32
22
35
21
3100.00
0.07
5.0
5.76
0.65
0.266
0.150
0.416
0.000
0.0397
3.01
24 (DOUBLE)
42,45
N/A
26500.00
0.61
5.0
5.76
0.40
1.402
0.270
1.672
0.000
SAG
5.66
25 (DOUBLE)
41,46
N/A
25100.00
0.58
5.0
5.76
0.40
1.328
0.330
1.658
0.000
SAG
5.64
30
9
10
8900.00
0.20
5.0
5.76
0.65
0.765
0.390
1.155
0.140
0.0579
4.68
31
32
11
8500.00
0.20
5.0
5.76
0.65
0.731
0.370
1.101
0.120
0.0579
4.57
32
N/A
31
21300.00
0.49
5.0
5.76
0.65
1.831
0.000
1.831
0.370
0.0579
5.78
33
N/A
34
5700.00
0.13
5.0
5.76
0.65
0.490
0.000
0.490
0.010
0.0397
3.31
34
33
21
16200.00
0.37
5.0
5.76
0.50
1.071
0.010
1.081
0.140
0.0397
4.95
35
20
22
16500.00
0.38
5.0
5.76
0.50
1.091
0.030
1.121
0.150
0.0397
5.04
39 (DOUBLE)
N/A
41
15300.00
0.35
5.0
5.76
0.50
1.012
0.000
1.012
0.040
0.0053
7.48
40 (DOUBLE)
N/A
42
9000.00
0.21
5.0
5.76
0.50
0.595
0.000
0.595
0.010
0.0053
5.97
41
39
25
9600.00
0.22
5.0
5.76
0.50
0.635
0.040
0.675
0.070
0.0053
6.30
42
40
24
11000.00
0.25
5.0
5.76
0.50
0.727
0.010
0.737
0.080
0.0053
6.52
43
N/A
45
15600.00
0.36
5.0
5.76
0.50
1.031
0.000
1.031
0.140
0.0320
5.10
44
N/A
46
16200.00
0.37
5.0
5.76
0.50
1.071
0.000
1.071
0.150
0.0320
5.19
45
43
24
16200.00
0.37
5.0
5.76
0.50
1.071
0.140
1.211
0.190
0.0320
5.49
46
44
25
18900.00
0.43
5.0
5.76
0.50
1.250
0.150
1.400
0.260
0.0320
5.85
BOUYANCY CALCULATIONS
WETLAND #1
TOP OF OUTLET STRUCTURE = 297.75
ft
BOTTOM = 293.75
ft
HEIGHT OF RISER = 4.00
ft
ASSUME 6" WALL THICKNESS
WEIGHT CALCULATIONS
Vbase = 0' x 0' x 0' =
0.00
cf
Wbase = 0 cf x 150 lb/cf =
0.00
Ibs
Vsump = 4' x 4' x 2' =
32.00
cf
Wsump = 32 cf x 150 lb/cf =
4800.00
Ibs
Wstruc = [(5 x 5 x 5)-(4 x 4 x 4.5)] x 150 lb/cf =
6600.00
Ibs
TOTAL WEIGHT =
11400.00
Ibs
BOUYANCY CALCULATIONS
Bbase = 0 cf x 62.4 Ib/cf =
0.00
Ibs
Bstruc = (5 x 5 x 4) x 62.4 lb/cf
6240.00
Ibs
TOTAL BOUYANCY =
6240.00
Ibs
FACTOR OF SAFETY =
1.83
BOUYANCY CALCULATIONS
WETLAND #3
TOP OF OUTLET STRUCTURE = 273.75
ft
BOTTOM = 269.75
ft
HEIGHT OF RISER = 4.00
ft
ASSUME 6" WALL THICKNESS
WEIGHT CALCULATIONS
Vbase = 0' x 0' x 0' =
0.00
cf
Wbase = 0 cf x 150 lb/cf =
0.00
Ibs
Vsump = 4' x 4' x 2' =
32.00
cf
Wsump = 32 cf x 150 lb/cf =
4800.00
Ibs
Wstruc = [(5 x 5 x 4)-(4 x 4 x 3.5)] x 150 lb/cf =
6600.00
Ibs
TOTAL WEIGHT =
11400.00
Ibs
BOUYANCY CALCULATIONS
Bbase = 0 cf x 62.4 Ib/cf =
0.00
Ibs
Bstruc = (5 x 5 x 4) x 62.4 lb/cf
6240.00
Ibs
TOTAL BOUYANCY =
6240.00
Ibs
FACTOR OF SAFETY =
1.83
BOUYANCY CALCULATIONS
WETLAND #2
TOP OF OUTLET STRUCTURE = 273.75
ft
BOTTOM = 268.75
ft
HEIGHT OF RISER = 5.00
ft
ASSUME 6" WALL THICKNESS
WEIGHT CALCULATIONS
Vbase = 0' x 0' x 0' =
0.00
cf
Wbase = 0 cf x 150 lb/cf =
0.00
Ibs
Vsump = 4' x 4' x 2' =
32.00
cf
Wsump = 32 cf x 150 lb/cf =
4800.00
Ibs
Wstruc = [(5 x 5 x 5)-(4 x 4 x 4.5)] x 150 lb/cf =
7950.00
Ibs
TOTAL WEIGHT =
12750.00
Ibs
BOUYANCY CALCULATIONS
Bbase = 0 cf x 62.4 Ib/cf =
0.00
Ibs
Bstruc = (5 x 5 x 5) x 62.4 lb/cf
7800.00
Ibs
TOTAL BOUYANCY =
7800.00
Ibs
FACTOR OF SAFETY =
1.63
L V `L
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
�H �P CAA O�
S
033775 _=
O l o q
Nv­
D�FP
11; 1���
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
CALCULATIONS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�3
SHEET 3 OF 47

I
I \ \ \ \
EX. 8"PVC
SANITARY SEWER /
/ \Fp
EX. SANITARY SEWER
MANHOLE (TYP.)
\ Fp _ _ / OWNER: DUKE ENERGY \ ✓ %
\ i PROGRESS INC
\ eel PIN: 0629-61-7801
/ZONING: WAKE COUNTY R-80 SS
S 88 45 F_ EX. 20' TOWN OF HOLLY SPRINGS
\ \ `i SANITARY SEWER ESMT. /
- -'-^
4/J OWNER: TWELVE OAKS
\lam i -FPS �E 245��\ �' O��' �270
-N MASTER ASSOCIATION INC
PIN: 0639-54-0645
PkF`I �j// ZONING: PUD
75
� 280=
-285� \ I III I I I I I
mm
\\\\\ JI I�I �� 1 . °act,
280
95-
300 \} T
1 \00
CaD
l 3 �\ \� FK5ice/�
EX. 180 POWER ESMT. ///
ly
\ I ( Ca
C
/,_ \� I e
o
III111 \ / \,\
W �\ N�
v3
Nj
\
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
EX. 13.5' CL - BOC
EX. 27' B-B
\\ EX. 51' R/Vl/
EX. 25.5' CL - R/W
\\ \�\ 30' CAPE FEAR STREAM
�\\\� ��\�\\\\ CF82 (TYP.) - BUFFER; MEASURED 30'
280 =-� \ \\ \\\� 9\\ \ _ FROM TOP OF BANK,��-�\\ 20' ZONE \ EACH SIDE (TYP.)
�
�\ \ -\ \\\\\� CFB 1 (TYP.)
EX. STREAM (TYP.)
EX. WETLAND (TYP.)
EX. DWELLING AND
OVERHEAD ELECTRIC / �g /
EX. TREE
TO BE REMOVED LINE (TYP.
3
\ -
_ \ - -
. . . . . . . . . . . . . . . . . HO W H w
EX 10 5' CL EOP
EX. 51' R/W
r EX. 27' B-B
EX. 13.5' CL - BOC J
EX. 21'EOP-EOP , EX. 25.5 CL - R/W
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
EX. 61 R/W EX. DIRT DRIVEWAY TO ✓ CaC \ \ �-�01
BE REMOVED / p
m EX. 16" PURPLE PVC
EX. 30.5 CL - R/W \ \ .� RECLAIMED WATERLINE;
O y 1 DEPTH UNKOWN
EX. OVERHEAD ELECTRIC \ - -_, - SD
TO BE INSTALLEDCW
UNDERGROUND - - __ HOLLY SPRINGS NEWHILL ROAD
SR � � - G 1152 (60' PUBLIC
R/W)
EX. GRAVEL DRIVE
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30 EX. NATURAL GAS LINE (TYP.)
................................................................. ..........................
/
/
/
/
/
/
i
LEGEND
OHW
OHW
_w
w_
- G
G -
SS
SS
SD
SD
9ii'
NOTES
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1)
EX. TREE LINE
EX. SOIL LINE
1. BOUNDARY AND TOPOGRAPHIC SURVEY DATA PROVIDED BY
TAYLOR LAND CONSULTANTS, PLLC.
2. WETLANDS AND STREAMS SHOWN DELINEATED BY CAROLINA
ECOSYSTEMS, INC.
3. THERE ARE NO FLOOD PRONE AREAS PRESENT PER FEMA
FIRM PANEL NO. 3720062800J, EFFECTIVE MAY 2, 2006.
4. TREE LINES SHOWN PER AERIAL IMAGE INTERPRETATION.
5. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT
EXTENT.
6. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
WORK.
7. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE
CARE WHEN OPERATING AROUND EXISTING UTILITIES.
8. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING
CONSTRUCTION.
SOIL TYPES
CaC - CARBONTON-BRICKHAVEN COMPLEX, 6 TO 10 PERCENT
SLOPES
CaD - CARBONTON-BRICKHAVEN COMPLEX, 10 TO 15 PERCENT
SLOPES
PkF - PINOKA GRAVELLY FINE SANDY LOAM, 15 TO 30 PERCENT
SLOPES
W - WATER
LINE
BEARING
DISTANCE
L1
N 79055'47" E
103.35'
L6
N 84015'37" W
34.47'
L7
N 83023'03" W
48.98'
L8
N 81007'31" W
49.50'
L9
IN 79002'03" W
44.33'
L10
N 76024'11" W
49.51'
L11
N 73025'05" W
47.79'
L12
N 72003'54" W
52.93'
L13
N 70055'01" W
48.63'
L14
N 70043'01" W
52.05'
L15
N 70029'31" W
52.27'
L16
N 70025'52" W
50.76'
L17
N 69053'06" W
45.64'
L18
N 71025'11" W
56.54'
L19
N 73053'29" W
74.00'
L20
N 76022'17" W
31.14'
L21
N 78047'00" W
51.43'
L22
N 81 °44'32" W
49.86'
L23
N 83047'49" W
53.86'
L24
N 85042'18" W
55.23'
L25
N 86008'57" W
53.40'
L26
N 87002'56" W
47.15'
L27
N 87016'04" W
47.15'
L28
N 87001'26" W
37.87'
L29
N 86048'27" W
41.82'
L30
N 86033'48" W
47.52'
L31
N 86052'01" W
48.18'
L32
N 85033'31" W
24.81'
L33
S 74026'18" E
89.09'
L34
N 18045'20" E
68.10'
L35
N 58022'09" E
88.88'
■
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAq
P
S
033775
9T,y NGI N EE. • :
P�
i1v p, FR .
,,, �.����`��
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
EXISTING CONDITIONS
C�4
SHEET 4 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES \ \ \
1. ALL CONSTRUCTION SHALL CONFORM TO THE TOWN OF HOLLY \ \
SPRINGS ENGINEERING DESIGN AND CONSTRUCTION I \ \ \
STANDARDS. \ \ \
2. CONSTRUCTION DRAWING APPROVAL IS REQUIRED BEFORE
CONSTRUCTION ON THIS PROJECT MAY BEGIN. DEVELOPMENT \ \ \ \ \ \
FEES ARE DUE BEFORE CONSTRUCTION DRAWING APPROVAL.
3. RETAINING WALLS WILL REQUIRE CONSTRUCTION DRAWING \ I \ \ \ \ \ \
APPROVAL AND A BUILDING PERMIT FROM THE CODE
ENFORCEMENT DEPARTMENT PRIOR TO CONSTRUCTION.
GEOGRID WILL NOT BE ALLOWED INSIDE EASEMENTS OR
PUBLIC RIGHT-OF-WAY.
4. ALL STREETS SHALL BE PUBLIC. \ i \ /
/ \ EX. 8" SANITARY
5. ADJACENT ROADWAYS WILL BE REQUIRED TO BE LIGHTED \ / \ SEWER
PRIOR TO FIRST CO, AND INTERAL ROADWAYSMUST BE LIGHTED ,
PRIOR TO STREET ACCEPTANCE FOR ONE YEAR WARRANTY. \
OWNER: DUKE ENERGY
6. COORDINATION SHALL BE REQUIRED WITH ADDISON POND \ \ PROGRESS INC
SUBDIVISION FOR THE REMOVAL OF THE TWO TEMPORARY PIN: 0629-61-7801
EMERGENCY VEHICLE TURNAROUNDS AND THE CONNECTION \ ZONING: WAKE COUNTY R-80
OF ROAD 3 AND ROAD 4 TO THE EXISTING ROAD STUBS. Q/
MAXIMUM IMPERVIOUS SURFACE PER
LOT
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
1
3900
21
3900
2
3900
22
3900
3
3900
23
3900
4
3900
24
3900
5
3900
25
3900
6
3900
26
3900
7
3900
27
3900
8
3900
28
3900
9
3900
29
3900
10
3900
30
3900
11
3900
31
3900
12
3900
32
3900
13
3900
33
3900
14
3900
34
3900
15
3900
35
3900
16
3900
36
3900
17
3900
37
3900
18
3900
38
3900
19
3900
39
3900
20
3900
40
3900
1 / I OWNER: TWELVE OAKS
\ \ I MASTER ASSOCIATION INC
PIN: 0639-54-0645
32 ZONING: PUD
I
i
1 � \
/ \ O
ON
N�
12 �
i
PROP. MAIL
pN\l KIOSK
EX. 180' POWER ESMT.
PROP. SCM #3 '
-----ROAD 3 -
N�
� 9
' J
EX.
POND \
/ ' \
� f—
� EX. DWELLING AND EX. WETLAND (TYP.)
' OVERHEAD ELECTRIC PARCELS TO BE
� J —
�� ,'—-----------_ TOBEREMOVED RECOMBINED
— — --------//
n
ONE
N`N '
\ ' PROP. SCM #2
EX. 21' EOP-EOP J
EX. 61 R/W
EX. DIRT DRIVEWAY TO \
BE REMOVED \
PROP. 50' TYPE B-225
THOROUGHFARE BUFFER
PROP. 25' RIGHT-OF-WAY J
DEDICATION FOR 1/2 OF 110' R/W
EX. OVERHEAD ELECTRIC
TO BE INSTALLED
UNDERGROUND
0
Q
Io
PROP. SCM #1 —J
EX. GRAVEL DRIVE
36 �
37 I
38 I
I
I
39 I
\I
DAD 4
\
PROP. F TYPE A-20
PERIMETER YARD
(TYP.)
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
EX. 27' B-B
.,-- EX. 51' R/W
— 30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYP.)
EX. STREAM (TYP.)
EX. 51' R/W
r EX. 27' B-B
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
vy
_ HOLLY SPRINGS NEW HILL ROAD
- - SR 1152 (60' PUBL I C R/W
� PROP.
CURB CUT
PROP. OPPOSITE -SIDE ROAD
OWNER: ESC VENTURES LLC IMPROVEMENTS SHOWN PER PLANS
PIN: 0639-31-1837 BY RAMEY KEMP ASSOCIATES
ZONING: R-30
EX. NATURAL GAS LINE (TYP.)
LEGEND
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
OHW
OHW
W
EX. WATER LINE
W
G
EX. GAS LINE
G
SS
EX. SANITARY SEWER
SS
SD
EX. STORM SEWER
SD
—
—
PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — — — —
— — — — —
PROP. BUFFER/EASEMENT
SUMMARY INFORMATION
DEVELOPMENT NAME: NEW HILL ROAD SUBDIVISION
SITE ADDRESS: 12136 HOLLY SPRINGS NEW HILL RD
PIN NUMBER(S): 0639-43-1389 (REID 0454458) AND 0639-44-0058
(REID 0010571)
TOTAL AREA: 30.67 AC
R/W DEDICATION AREA: 0.76 AC
NET AREA (DEDICATED R/W): 29.91 AC
POWER EASEMENT AREA: 4.49 AC
NET AREA (DEDICATED R/W AND POWER EASEMENT): 25.42 AC
EXISTING USE: VACANT
PROPOSED USE: SINGLE-FAMILY RESIDENTIAL SUBDIVISION
JURISDICTION: TOWN OF HOLLY SPRINGS
ZONING DISTRICT: R-10 CU
PROPOSED UNITS: 40
MAX. DENSITY (NET AREA - DEDICATED R/W AND POWER
EASEMENT PER ZONING CONDITIONS): 2.0 UNITS/ACRE
PROPOSED DENSITY (NET AREA): 1.57 UNITS/ACRE
PROPOSED MIN. LOT AREA: 10,000 SQ FT
PROPOSED MAX. LOT AREA: 20,396 SQ FT
PROPOSED AVG. LOT AREA: 12,991 SQ FT
PROPOSED MIN. LOT WIDTH: 70'
PROPOSED MIN. LOT DEPTH: 100'
PROPOSED MIN. FRONTAGE: 35'
SETBACKS:
FRONT: 20'
SIDE: 6'
REAR: 25'
TREE PRESERVATION AREA REQUIRED: 260,540 SF (20% OF TOTAL
LAND AREA LESS R/W DEDICATION)
TREE PRESERVATION AREA PROVIDED: 275,682 SF (21.2%)
PROPOSED SEWER FLOW: 10,200 GPD (255 GPD/UNIT)
ENGINEER:
FLM ENGINEERING, INC.
PO BOX 91727
RALEIGH, NC 27675
919.610.1051
AREA B
C-7 '
'nr"I
AREA "A"
C-6
m
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
�P� VACAg0�'%
0
S
033775 =
O
P�
qN D FP
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
OVERALL SITE PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
INDEX MAP
C�5
SHEET 5 OF 47

SUMMARY INFORMATION
DEVELOPMENT NAME: NEW HILL ROAD SUBDIVISION
SITE ADDRESS: 12136 HOLLY SPRINGS NEW HILL RD
PIN NUMBER(S): 0639-43-1389 (REID 0454458) AND 0639-44-0058
(REID 0010571)
TOTAL AREA: 30.67 AC
RAN DEDICATION AREA: 0.76 AC
NET AREA (DEDICATED R/W): 29.91 AC
POWER EASEMENT AREA: 4.49 AC
NET AREA (DEDICATED R/W AND POWER EASEMENT): 25.42 AC
EXISTING USE: VACANT
PROPOSED USE: SINGLE-FAMILY RESIDENTIAL SUBDIVISION
JURISDICTION: TOWN OF HOLLY SPRINGS
ZONING DISTRICT: R-10 CU
PROPOSED UNITS: 40
MAX. DENSITY (NET AREA - DEDICATED R/W AND POWER
EASEMENT PER ZONING CONDITIONS): 2.0 UNITS/ACRE
PROPOSED DENSITY (NET AREA): 1.57 UNITS/ACRE
PROPOSED MIN. LOT AREA: 10,000 SQ FT
PROPOSED MAX. LOT AREA: 20,396 SQ FT
PROPOSED AVG. LOT AREA: 12,991 SQ FT
PROPOSED MIN. LOT WIDTH: 70'
PROPOSED MIN. LOT DEPTH: 100'
PROPOSED MIN. FRONTAGE: 35'
SETBACKS:
FRONT: 20'
SIDE: 6'
REAR: 25'
TREE PRESERVATION AREA REQUIRED: 260,540 SF (20% OF TOTAL
LAND AREA LESS RAN DEDICATION)
TREE PRESERVATION AREA PROVIDED: 275,682 SF (21.2%)
NOTES I
1. ALL CONSTRUCTION SHALL CONFORM TO THE TOWN OF HOLLY
SPRINGS ENGINEERING DESIGN AND CONSTRUCTION
STANDARDS.
2. CONSTRUCTION DRAWING APPROVAL IS REQUIRED BEFORE
CONSTRUCTION ON THIS PROJECT MAY BEGIN. DEVELOPMENT
FEES ARE DUE BEFORE CONSTRUCTION DRAWING APPROVAL.
3. RETAINING WALLS WILL REQUIRE CONSTRUCTION DRAWING
APPROVAL AND A BUILDING PERMIT FROM THE CODE 15' X 155' SIGHT
ENFORCEMENT DEPARTMENT PRIOR TO CONSTRUCTION. \ .�
GEOGRID WILL NOT BE ALLOWED INSIDE EASEMENTS OR \ TRIANGLE
PUBLIC RIGHT-OF-WAY. \ (TYP.)
I\ /
/ I
4. ALL STREETS SHALL BE PUBLIC. /
I
/
\ 1.55' 1
5. ADJACENT ROADWAYS WILL BE REQUIRED TO BE LIGHTED PROP. 8' HIGH-VIS \
PRIOR TO FIRST CO, AND INTERAL ROADWAYSMUST BE LIGHTED CROSSWALK (TYP.) \ \ \ \ 1
PRIOR TO STREET ACCEPTANCE FOR ONE YEAR WARRANTY. /
PROP. MAIL
6. COORDINATION SHALL BE REQUIRED WITH ADDISON POND KIOSK / / / \ 17086 SF
SUBDIVISION FOR THE REMOVAL OF THE TWO TEMPORARY EX. 180' POWER ESMT. ! 0.39 AC
EMERGENCY VEHICLE TURNAROUNDS AND THE CONNECTION / / / I \ R205' 1
OF ROAD 3 AND ROAD 4 TO THE EXISTING ROAD STUBS. / / / / I \\ ! PROP. ADA RAMP (TYP.) 1
R205'
j■d ���� \ �� 5.87' 53.91, R205
_ «
� n
� 27' B-B R/3s.>s'
ROAD 3 _ �
(51' PUBLIC R/W) ' +
1g0 d5 / I 103.75' 1
3.90' 3g8 3.43.4-, \
/ 70 R25'+-------- -a8.
/ / \ R37.5' 14\' 1 - 90,
\ \ R50' I I I 1 PROP. 5' 1
a\/ I I © I I SIDEWALK a
/ 3.75' 0 I m
11187 SF /�/ \ gssz, i6� u 1 \ I 11011 SF 1 I 36 I
PROPOSED SEWER FLOW: 10,965 GPD (255 GPD/UNIT) / / / 's \ 0.26 AC / / / / / / \ 1 \ 1 0.25 AC I I I I 10075 SF
ENGINEER: /' / / / \\\ / / / ^�g3� 71' 1 I - - - -
0.23 AC I
FLM ENGINEERING, INC. / - - - 131.68' = - 1 I I I
1 M
PO BOX91727 //// ��// ® 1/ 1 I I I I' I---117.80'---J
RALEIGH, NC 27675
919.610.1051 / // 2 \ 15262 SF I I 7O I I I I I 1
LEGEND
12865 SF
0.30 AC M n I I 10000 SF II I
W Ex. ?00 \ I I - � I 0.23 AC
«, 37
EX. PROPERTY LINE / / / W W W POND \ \\ I I I I I- - - - - - - - - 131.24' I I 10208 SF I
PROP. RETAINING \ _ - _0.23 AC
� I 1 ---- I I I
EX. ADJACENT OWNERS / / gI WALL (DESIGN BY es• \
/ I I I I 1
EX. CHANNEL/STREAM / / W W OTHERS) \ L \ I I I I - - - �117.80'
EX. CHANNEL/STREAM BUFFER / / / / I 61.16, j i ® I I PROP. 30" STANDARD
/ I \ 1 10000 SF 1 I I CURB & GUTTER (TYP.)
OHW OHW EX. OVERHEAD ELECTRIC LINE 1
/ '22>' 0.23 AC
/ I I �
W W EX. WATER LINE
G G EX. GAS LINE 901
- - _1 I 1 08 1 �
SS SS EX. SANITARY SEWER 130.79' 1020SF / / \ - - - -
�� �
SD SD 0.23 AC EX. STORM SEWER / / I � � �� \\ I
/ I-�--
PROP. RIGHT-OF-WAY 117.80'
I I I `- -
PROP. LOT LINES ��� \\ ' O I < 7 I -------
' 10' ZONE CFB2 (TYP.) W W W W \\ 12296 SF I I I
- - - - - - - - - - - PROP. SETBACK LINE ��� W W W W W W W W W ' 0.28AC I I 0 a I I
- - - - - - - - - - - PROP. BUFFER/EASEMENT �' W W W W \ 7.4s I N
20' ZONE CFB1 (TYP.) W W 15.02' 12.33, I ^ I 39
-41.69'-3.95,-128.13' 1 I I 10208 SF
PROP. TEMP. i a
/ CONSTRUCTION ESMT. �' \ �W W PROP. 6.69' 0.23 AC
/ / \ GUARDRAIL -54 70,-
/ 13,10, I I
/ I EX. DWELLING AND EX. WETLAND (TYP.) \� W r
S'
OVERHEAD ELECTRIC \ 18.oz' 21.37' 574�- \ TO BE BE REMOVED 1
PROP. RETAINING 15.06' - J
REFER TO PLANS BY RAMEY KEMP PROP. VARIABLE WALL (DESIGN BY 27.47' �
r' 4:1 TAPER; PROVIDE - - - - - - - - _ _ ASSOCIATES FOR FRONTAGE WIDTH SCM ACCESS OTHERS) 1 r 1 � \
Ile/ DELINEATORS PER - - - - _ _ IMPROVEMENTS AND MAINTENANCE I 10.02' 162N
Ile NCDOT STANDARDS -
ESMT. W I � 1 PROP.20
oe / _ 0/y� W I I DRAINAGE ESMT.
12' LANE END TAPER @ 50:1 = 600'
W
U
U)
z
J
U
- _ _ _ _HOLLY SPRINGS NEW HILL ROAD -
w 0H W SR 1152 (60' PUBLIC R/W) Tw
END 50:1 1 1
TAPER FOR
LANE END
/
/
/
/
/
/
/
/
/
PARCELS TO BE
oiy RECOMBINED � \ R30
BEGIN 50:1 13179 SF I 1
_ _ TAPER FOR \ I 0.30 AC 1 ° I ROAD 4 _ 51'
I
LANE END I PROP. 20' I (51' PUBLIC R/W) R/W-27 B-B DRAINAGE I �
s I PROP.
pESMT. oo
SCM #1
- L - - ==-J /�0 91.85'
\ - - - :110.00, - - - , R25' (TYP.) _ _
\ I-----3.59' I I
OHW ���
OH OHW \ \ \ PROP. 5' SIDEWALK I I I
�I IN 1 40 I
\ PROP. 5' SIDEWALK �� 10000 SF I I 14733 SF
/
/
/
/
/
/
/
/
/
/
/
/
/
PROP. TEMP.
CONSTRUCTION ESMT.
UTILITIES PER
ADDISION POND
SUBDIVISION
CONSTRUCTION
\ DRAWINGS
EX. 5V R/W
EX. 27' 8-8
Ss REV
#
\ 1
2
3
EX. 5' \
SIDEWALK 4
5
PROP. SIDEWALK AND
CURB & GUTTER SHALL
BE EXTENDED TO
CONNECT TO STUBS IN
ADDISON POND
PROP. 5' TYPE A-20
PERIMETER YARD (TYP.)
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
PROP. 100-YR
BACKWATER ESMT.
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYP.)
- EX. STREAM (TYP.)
PROP. TEMP.
CONSTRUCTION ESMT.
UTILITIES PER
ADDISION POND
SUBDIVISION
CONSTRUCTION
DRAWINGS
EX. 51' R/W
EX. 27' B-B
ss
SIDEWALK
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
P
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c 033775 =
9T,y NGI N EE. • CNN:
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REVISION HISTORY
DESCRIPTION
DATE
BY
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
TOHS COMMENTS
4/17/2023
FLM
TOHS COMMENTS
8/8/2023
FLM
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
ICI SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
0.23 AC PROP. SIDEWALK AND
� � EX. DIRT DRIVEWAY
1 51' 1 0.34 AC I CURB & GUTTER SHALL
EX. 61' R/W R1000' TO BE REMOVED \ \ F BIKE LANE �111.56, - -1 R/W I i I BE EXTENDED TO
12' TRAVEL LANE CONNECT TO STUBS IN
27�i - _ _ _ I 1 ADDISON POND
EX. OVERHEAD ELECTRIC G - PROP. STOP B-B - 29 70 1 - _-94.62, - _j I
TO BE INSTALLED \ \ _ \ 12' TRAVEL BAR AND STOP I I I --- PROP. TEMP. LAKE TIME DEVELOPMENT, LLC
UNDERGROUND 15' X 425' SIGHT G LANE SIGN (TYP.) CONSTRUCTION ESMT.
/ TRIANGLE G _ PROP. 83' T 15'X
PROP. TEMP. / / ��� \ _ CURB CUT TRIANGLE IGHT
CONSTRUCTION ESMT. _/ PROP. 50 TYPE B-225 _ _ _
PROP. RAN DEDICATION / / THOROUGHFARE BUFFER\ G \ ` _ _ _ _ _ - - \\ EX. 5
_ �_ DATE:
4:1 TAPER; PROVIDE / w PROP. 55' CL-RAN G - - - _ _ R2W - - - SIDEWALK SCALE
DELINEATORS PER W c
_ NCDOT STANDARDS / T_j PROP. 25' RIGHT-OF-WAY \
-- - - - - U) DEDICATION FOR 1 /2 OF 110' R/W
/ G
_ \
PROP. 85' R/W G _
G
/ _j PROP. APPROX. 24' _ G
= PAVEMENT WIDENING _
FOR 1/2 86' B-B SECTION
PROP. OPPOSITE -SIDE ROAD -� -
/ - � � PROP. 43' CL -BOC
IMPROVEMENTS SHOWN PER PLANS
BY RAMEY KEMP ASSOCIATES / / / - - PROP. OPPOSITE -SIDE ROAD R1300'
/ IMPROVEMENTS SHOWN PER PLANS
BY RAMEY KEMP ASSOCIATES OWNER: ESC VENTURES LLC
PIN: 0639-31-1837
ZONING: R-30
- G
G
G �
G
EX. NATURAL GAS LINE (TYP.)
SD DESIGNED BY:
- _ APPROVED BY:
RAWROW PROJECT NO.:
07-21-2020
AS SHOWN
FLM
FLM
18041
G AREA A SITE PLAN
G-G_
C�6
SHEET 6 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
/ PIN: 0639-54-0645
/ ZONING: PUD
/ I / / / EX 8"
/ I r SANITARY
/ I I SEWER
\IQ>
10077 SF I 101104 SF \ PROP. 30 SANITARY
0.23 AC \ \ SEWER ESMT.
/ / \ \ \ \ \ \ \ I I \ \ \ \ 30 \ \ 0.23 AC 14.40' � \ /
37.63'� ' I
I / 23.71, /
/ / � �ao.24.� / / �0 ��' •' / / / / \ \\ \\ \\ \ \ \ � � \No \ 29 �w \\ 124209 SF \ �. / 75 � J � z7.ss'
_ I
I / / �' / / \ \\ \\ \ \ \ \ \ �/ � \\ 16305 SF `\ \ 0.29 AC / ss.26'
PROP. F TYPE A-20 / / / \ / / \ \ \
PERIMETER YARD / / / // / \ N ` 4.86' / / \ \ \ \ \ \ \ \ 28 \ \ 0.37 AC \ \ R50' / \ 78'
/ \ _ \ \ \ \ \ \ 14819 SF \ \ \ \ �/ I
I / / / / \ \ \ \ \ \ \ \ \ \ \ 0.34AC \ \ \ / �/ --
^6 / / / \ \ \ \ \ \. \ 27 oll
\ \ \ \ \ / a R37.5'
J \ \
/ / /�� / loll
/ // / \\ ��o \\ \ \ \ \ \\ 16236 SF \ \ \
/ // \ \ \ \ \ 26 \ 0.37 AC
PROP. RETAINING 11,
/ / \ \ O \ \
/ WALL (DESIGN BY / ^y / \ \ \ \ � 18248 SF
OTHERS) \ \ \ \
i / PROP. 5' SIDEWALK (TYP.)
/ / /� / / / \ \ \ \ \ \ 25 \ \ \ 0.42 AC\ 15' X 155' SIGHT \ \ �' / / / ��� R25 /
/ / / / / \ I \ \ \ \ N�� \ 18527 SF \ \ \ \ TRIANGLE \
0.43 AC \ \ \ \\ (TYP.)
0\ \ \ \ \ \ / I-/ PROP. / / /' 0 0
I \ \ No 18806 SF \ \ \ \ \/ 00 / / SCM #2 Q /
18750 SF / / / / I \ \ 23 �� \ 0.43 AC \ \ \ \ \ \ / / io / / / .� f 0 �
0.43 AC I \ \ / I PROP. RETAINING WALL r 10 ZONE CFB2 (TYP.p� N
/ / 20 0 / I \ \ 20397 SF \ \ \ \ \ / / DESIGN BY OTHERS W W /
70 / / 17116 SF ah / I I \ \ 0.47 AC \ \ \ \ PROP. ADA RAMP TYP. \ \/ oo // /' / I ( ) I W /W/ 20'ZONE CFB1 TYP oN�
18 / // 0.39 AC / I \ \ N / / go. / / 1 \ PROP. GUARDRAIL & / \�i W / /
N \ 138304 SF \ \ / PEDESTRIAN FENCE "' -
10
\ \ 0.32 AC Jo°i R30 / / I // /-41
s�� PROP. 30" STANDARD \\ \�- / / / 000 / / / ry PROP. STOP \ \\ 33 \ \ I //
_ _ R37.5 \ / / I \ \ CURB & GUTTER TYP.) / / BAR AND STOP \ \ I oo
( / I' SIGN (TYP.) \ 10000 SF 23 AC / /, / /I / N� /
\ \ - 125.27� ' \ \ Q
\ \ R50 / 21
\ \ 72' I N\ \ 14591 SF I I 14055 SF \ \ / / \ / / R25' ip 3g2�, \\ 34 \\ \/
\ \ R25' $ 7' 0.33 AC I \ \ / / 66� \ 10000 SFPROP. TEMP.
\ \ 17 \ \ \ I I 0.32 AC \ \/ / / 2 / (TYP.)' \ / N 0 CONSTRUCTION ESMT.
Q \ 0.23 AC / \�
\ \ 11676SF \ \\\ I I///,�0 \G/// \\ \� \�� \�/
\ 0.27 AC 4 _ J I g�6 51 P o52 •� `5. 7' \ G O PROP. VARIABLE ON
�/ \a4, l / 9 / / 9'a3 WIDTH SCM ACCESS EX. 180' POWER ESMT.
\ / / 19.94' J / / \ \ �j O
90.94' / 51' �B-B / / \ 10 \ C� J AND MAINTENANCE Q\A*
\ \ /�, _-R/W / / / / \ 0 10000 SF \ ESMT.
74 s / 905� / \ \ \ 0.23 AC
-
PROP. RETAINING \\ \// // / ,8\ / / / / / / \ \\ 11 PROP. 8' HIGH-VIS
WALL ( DESIGN BY \ / 16 / V- 0 / \ CROSSWALK (TYP.) i� 51' \A* Q
10582 SF / / / \ s , / \ / \ 1
OTHERS) 70 s3\ 0.23 0C `�
3 AC / - / / R/W 0 /
\ � � g0, / \ � / /
52 � ,wl
N 0.24AC
10000 SF27' \
14564 SF / �° 0.23 AC / 1 , eo / /
0.33 AC / 14 70 I� R205' � \\ � \ / / / /' QN� \ B-B `
10134 SF I PROP.
\ \\ PROP. RETAINING 0.23 AC I SCM #3 100000 SF / /, g051 / /'
\s \ WALL (DESIGN BY I 0.23 AC QN�
OTHERS)
oN�
.0 27.04' -
/ / / / /' 00
0\A`N
\ PROP. TEMP.
CONSTRUCTION ESMT. PROP. VARIABLE
WIDTH SCM ACCESS NO
/
AND MAINTENANCE
ESMT.
00
I �
/
QN* o
/
/
/
/
/
oN
QN�1 QN*
OWNER: DUKE ENERGY
/ \ PROGRESS INC
PIN: 0629-61-7801
\ \ ZONING: WAKE COUNTY R-80
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
PROP. RETAINING FROM TOP OF BANK,
WALL (DESIGN BY EACH SIDE (TYP.)
78.63, OTHERS)
---78.63'---
---
\ \ \ \ \ EX. STREAM (TYP.)
NOTES
1. ALL CONSTRUCTION SHALL CONFORM TO THE TOWN OF HOLLY
SPRINGS ENGINEERING DESIGN AND CONSTRUCTION
STANDARDS.
2. CONSTRUCTION DRAWING APPROVAL IS REQUIRED BEFORE
CONSTRUCTION ON THIS PROJECT MAY BEGIN. DEVELOPMENT
FEES ARE DUE BEFORE CONSTRUCTION DRAWING APPROVAL.
3. RETAINING WALLS WILL REQUIRE CONSTRUCTION DRAWING
APPROVAL AND A BUILDING PERMIT FROM THE CODE
ENFORCEMENT DEPARTMENT PRIOR TO CONSTRUCTION.
GEOGRID WILL NOT BE ALLOWED INSIDE EASEMENTS OR
PUBLIC RIGHT-OF-WAY.
4. ALL STREETS SHALL BE PUBLIC.
5. ADJACENT ROADWAYS WILL BE REQUIRED TO BE LIGHTED
PRIOR TO FIRST CO, AND INTERAL ROADWAYSMUST BE LIGHTED
PRIOR TO STREET ACCEPTANCE FOR ONE YEAR WARRANTY.
6. COORDINATION SHALL BE REQUIRED WITH ADDISON POND
SUBDIVISION FOR THE REMOVAL OF THE TWO TEMPORARY
EMERGENCY VEHICLE TURNAROUNDS AND THE CONNECTION
OF ROAD 3 AND ROAD 4 TO THE EXISTING ROAD STUBS.
SUMMARY INFORMATION
DEVELOPMENT NAME: NEW HILL ROAD SUBDIVISION
SITE ADDRESS: 12136 HOLLY SPRINGS NEW HILL RD
PIN NUMBER(S): 0639-43-1389 (REID 0454458) AND 0639-44-0058
(REID 0010571)
TOTAL AREA: 30.67 AC
R/W DEDICATION AREA: 0.76 AC
NET AREA (DEDICATED R/W): 29.91 AC
POWER EASEMENT AREA: 4.49 AC
NET AREA (DEDICATED R/W AND POWER EASEMENT): 25.42 AC
EXISTING USE: VACANT
PROPOSED USE: SINGLE-FAMILY RESIDENTIAL SUBDIVISION
JURISDICTION: TOWN OF HOLLY SPRINGS
ZONING DISTRICT: R-10 CU
PROPOSED UNITS: 40
MAX. DENSITY (NET AREA - DEDICATED RAN AND POWER
EASEMENT PER ZONING CONDITIONS): 2.0 UNITS/ACRE
PROPOSED DENSITY (NET AREA): 1.57 UNITS/ACRE
PROPOSED MIN. LOT AREA: 10,000 SQ FT
PROPOSED MAX. LOT AREA: 20,396 SQ FT
PROPOSED AVG. LOT AREA: 12,991 SQ FT
PROPOSED MIN. LOT WIDTH: 70'
PROPOSED MIN. LOT DEPTH: 100'
PROPOSED MIN. FRONTAGE: 35'
SETBACKS:
FRONT: 20'
SIDE: 6'
REAR: 25'
TREE PRESERVATION AREA REQUIRED: 260,540 SF (20% OF TOTAL
LAND AREA LESS R/W DEDICATION)
TREE PRESERVATION AREA PROVIDED: 275,682 SF (21.2%)
PROPOSED SEWER FLOW: 10,965 GPD (255 GPD/UNIT)
ENGINEER:
FLM ENGINEERING, INC.
PO BOX 91727
RALEIGH, NC 27675
919.610.1051
/
/
/
/
/
/
/
/
/
LEGEND
. ONE / v
EX. WETLAND (TYP.)
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
EX. PROPERTY LINE
-
-
EX. ADJACENT OWNERS
-
-
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
EX. OVERHEAD ELECTRIC LINE
OHW
W
EX. WATER LINE
W
EX. GAS LINE
G
G
EX. SANITARY SEWER
SS
SS
SD
EX. STORM SEWER
SD
-
-
PROP. RIGHT-OF-WAY
PROP. LOT LINES
- - - - - -
- - - - -
PROP. SETBACK LINE
- - - - - -
- - - - -
PROP. BUFFER/EASEMENT
AREA "B"
C-7
AREA "A"
C-6
/
K \\
/
/
/
/
/
/
/
/
/
/
/
/
/
/ I
/
■
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
0P� H CA"yo
S
033775
= O •• l o '
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
AREA B SITE PLAN
C�7
SHEET 7 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
INDEX MAP

NOTES \
1. ALL UTILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH I \ \ \ \
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION \ \
STANDARDS. I \ \ \ \
2. ALL NEW POWERLINES AND SERVICES (BY OTHERS) SHALL BE \ \ \
INSTALLED UNDERGROUND. IF THE RELOCATION OF EXISTING \ \ \ \ \
OVERHEAD POWER LINES UNDERGROUND IS DEEMED NOT \ \ \ \ \ I
FEASIBLE BY THE TOWN AND/OR UTILITY COMPANY, A
FEE -IN -LIEU WILL BE REQUIRED FOR THIS PROJECT.
3. ALL SANITARY SEWER LINES SHALL BE 8" SDR35 PVC UNLESS
OTHERWISE NOTED. EX, 8" PVC
4. OUTFALLS SHALL REQUIRE ACCESSIBILITY WITH A MAXIMUM SANITARY SEWER \ �� i \ \� \ /
CROSS SLOPE OF 6HA V. \ i \ I EX. SANITARY SEWER
5. SANITARY SEWER OVER 20 FEET DEEP SHALL REQUIRE MANHOLE (TYP.) / I
DUCTILE IRON FOR THE ENTIRE RUN BETWEEN MANHOLES —L
AND SHALL BE 401 PROTECTANT LINED. ANY MANHOLE OVER OWNER: DUKE ENERGY ✓ ��
20' DEEP SHALL BE 5' DIAMETER. PROGRESS INC /
PIN: 0629-61-7801 /
6. SANITARY SEWER MAINS FROM 14 TO 20 FEET DEEP SHALL ZONING: WAKE COUNTY R-80
REQUIRE SPECIAL BEDDING IN ACCORDANCE WITH TEH \ 1 EX. 20' TOWN OF HOLLY SPRINGS /
STANDARD DETAILS SECTION OF THE TOHS STANDARDS. / \ _ _ _ _ _ _ — — — — `— — — 7 — — — — SANITARY SEWER ESMT.
/
7. ALL POTABLE WATER MAINS SHALL BE DIP. \
I / � � I OWNER: TWELVE OAKS
\ I MASTER ASSOCIATION INC
8. LOCATION OF STREET TREES AND STREET LIGHTING SHALL BE \ / I PIN: 0639-54-0645
FIELD -COORDINATED BY THE DEVELOPER TO ELIMINATE I �' \\ 31 I ZONING: PUD
CONFLICTS. N PROP. 30' SANITARY
�
9. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A SEWER ESMT.
/
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT I
EXTENT.
10. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA / i / 28
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING / O 27 \ // ONE oN`'
WORK.
/
/
11. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF / 18 25
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE
CARE WHEN OPERATING AROUND EXISTING UTILITIES. 0A
/
12. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOA \ \ 23 / ( 0Nil
0 /
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING 21 22 34 ' / '
CONSTRUCTION. I 17 O
i
ONE o
i
PROP. MAIL
00 KIOSK
EX. 180' POWER ESMT.
/
PROP. SCM #3
0'
/ 9
'
EX. J
POND \
/
/
� f—
� EX. DWELLING AND EX. WETLAND (TYP.)
/ I
OVERHEAD ELECTRIC �-
J PARCELS TO BE
�� ,�'�—------------- TOBEREMOVED RECOMBINED
'/ — - --— — — — — -
M.1•. .,�■ -1
PROP. RECLAIMED WATER
PROP. WATER LINE AND LINE AND APPURTENANCES
APPURTENANCES WITHIN WITHIN NEW HILL RD ARE BY
NEW HILL RD ARE BY OTHERS AND SHOWN BASED
OTHERS AND SHOWN BASED ON DESIGN DATA PROVIDED
ON DESIGN DATA PROVIDED BY JOHN R. MCADAMS
BY JOHN R. MCADAMS
/
� 0
PROP. 50' TYPE B-225
THOROUGHFARE BUFFER �\
PROP. 25' RIGHT-OF-WAY
DEDICATION FOR 1/2 OF 110' R/W
EX. OVERHEAD ELECTRIC
TO BE INSTALLED PROP. SCM #1
UNDERGROUND
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30
11
EX. NATURAL GAS LINE (TYP.)
/
/
/
/
/
/
/
/
PROP. SCM #2
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
- 30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYP.)
EX. STREAM (TYP.)
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
EX. 16" PURPLE PVC
RECLAIMED WATERLINE;
DEPTH UNKOWN
SQ
ROLL Y SPRINGS NEW HILL ROAD
SR 1152 (60' PUBL I C R/W
)
/
/
I
/
J/
/
/
/
LEGEND
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
W
W
EX. WATER LINE
G
G
EX. GAS LINE
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — — — — —
— — — —
PROP. BUFFER/EASEMENT
W
W
PROP. WATER LINE
RCW
PROP. RECLAIMED WATER LINE
SS
SS
PROP. SANITARY SEWER
PROP. STORM SEWER
w
z
(-
PROP. 5/8" RECLAIMED WATER METER O
J
PROP. 4" SANITARY SEWER CLEAN -OUT
PROP. 5/8" WATER METER
R/W — —
SIDEWALK
CURB & GUTTER
W � W W
PROP. WATERLINE
PROP. SANITARY SEWER
S-L
SS SS
RCW IRCW
PROP. RECLAIMED
WATERLINE
TYP. UTILITY SERVICES DETAIL
NOT TO SCALE
AREA "B"
C-10
AREA "A"
C-9
/
/ /
/
/
/
/
/
/
/
/
/
/
/
/
m
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
�H CAA
S
033775 =
P�
qN D �Fp• ��
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
OVERALL UTILITY PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
INDEX MAP
C�8
SHEET 8 OF 47

NOTES
1. ALL UTILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH 9. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT
STANDARDS. EXTENT.
2. ALL NEW POWERLINES AND SERVICES (BY OTHERS) SHALL BE 10. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
INSTALLED UNDERGROUND. IF THE RELOCATION OF EXISTING ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
OVERHEAD POWER LINES UNDERGROUND IS DEEMED NOT WORK.
FEASIBLE BY THE TOWN AND/OR UTILITY COMPANY, A
FEE -IN -LIEU WILL BE REQUIRED FOR THIS PROJECT. 11. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE
3. ALL SANITARY SEWER LINES SHALL BE 8" SDR35 PVC UNLESS CARE WHEN OPERATING AROUND EXISTING UTILITIES.
OTHERWISE NOTED.
12. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR \
4. OUTFALLS SHALL REQUIRE ACCESSIBILITY WITH A MAXIMUM THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING \
CROSS SLOPE OF 6H:1 V. CONSTRUCTION. PROP. 4" PURPLE \ \
PVC RECLAIMED
5. SANITARY SEWER OVER 20 FEET DEEP SHALL REQUIRE DUCTILE WATERLINE
IRON FOR THE ENTIRE RUN BETWEEN MANHOLES AND SHALL BE
401 PROTECTANT LINED. ANY MANHOLE OVER 20' DEEP SHALL PROP. 8" PVC \
BE 5' DIAMETER. SANTITARY PROP. MAIL /
� \
6. SANITARY SEWER MAINS FROM 14 TO 20 FEET DEEP SHALL SEWER KIOSK
REQUIRE SPECIAL BEDDING IN ACCORDANCE WITH TEH EX. 180' POWER ESMT.
STANDARD DETAILS SECTION OF THE TOHS STANDARDS.
7 ALL POTABLE WATER MAINS SHALL BE DIP
PROP. 8" DIP
WATERLINE
I
PROP. 8" X 8" MJ CROSS
(4) 8" MJ GATE VALVES
I
35 I PROP. TEMP.
PROP. HYDRANT I CONSTRUCTION ESMT.
ASSEMBLY
PROP. 8" DIP EX. 8" PVC SANITARY SEWER
PROP. HYDRANT I WATERLINE
— — , I
8. LOCATION OF STREET TREES AND STREET LIGHTING SHALL BE ASSEMBLY EX. 4" PURPLE PVC
\ RECLAIMED WATERLINE
FIELD -COORDINATED BY THE DEVELOPER TO ELIMINATE \
CONFLICTS. OAD 3 W
/ Vd ... . _(51' PUBLIC® S R °
PROP. 8" DIP N \
\ WATERLINE PROP. SANITARY
r--- EX. 8" DIP WATERLINE
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
O PROP. 4" PURPLE I SEWER I p
PVC RECLAIMED © MANHOLE (TYP.) — — — -
\ WATERLINE 36
PROP. 4 PROP. 4" X 4" MJ CROSS I N I i � \
\ \ PURPLE PVC \
/ PROP. BLOW -OFF 1 I (4) 4" MJ GATE VALVES I i RECLAIMED
/ ASSEMBLY I WATERLINE \
\ I I PROP. RECLAIMED
WATER AIR N \ \
RELEASE VALVE I PROP. 8" DIP I
5Q PROP. 8" PVC I WATERLINE I \
SANTITARY
W EX. L — J SEWER I 37
POND I \ \
PROP. 4" PURPLE
PROP. RETAINING PVC RECLAIMED I \
WALL (DESIGN BY WATERLINE I
W W OTHERS) \
I
W W \ ® PROP.HYDRANT
I ASSEMBLY
I
\ f W W W 3 8 I
\ PROP. 8" DIP
SANTITARY
SEWER
\ OWNER: TOLL SOUTHEAST
�� \\ LP COMPANY, INC
.� PIN: 0639-43-8726
\\ W W W W I
PROP. 100-YR
ZONING: PUD
W W W W W \ I (] U I BACKWATER ESMT.
.v -J
W W \ m
a I 39 I 30' CAPE FEAR STREAM
\\
I BUFFER; MEASURED 30'
PROP. I FROM TOP OF BANK,
GUARDRAIL N I EACH SIDE (TYP.)
EX. WETLAND (TYP.) rt I EX. STREAM (TYP.)
PROP. RETAINING _ 'T
WALL (DESIGN BY \ — J \ PROP. TEMP.
EX. DWELLING AND PROP. VARIABLE OTHERS)
OVERHEAD ELECTRIC WIDTH SCM ACCESS CONSTRUCTION ESMT.
TO BE REMOVED AND MAINTENANCE PROP. 8" X 8" MJ TEE \ I EX. 8" DIP WATERLINE
ESMT. (3) 8" MJ GATE VALVES PROP. 20'
_ DRAINAGE ESMT. UTILITIES PER ADDISION
Oyw PROP. 4" X 4" MJ TEE POND SUBDIVISION
\ \ PROP. HYDRANT i CONSTRUCTION DRAWINGS
\ \ \ \ Oy PARCELS TO BE , \ (3) 4 MJ GATE VALVES ASSEMBLY
lQi RECOMBINED /
N _
= OAD 4
LEGEND
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
W
W
EX. WATER LINE
G
G
EX. GAS LINE
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — — — — —
— — — —
PROP. BUFFER/EASEMENT
W
W
PROP. WATER LINE
PROP. RECLAIMED WATER LINE
RCW
SS
SS
PROP. SANITARY SEWER
PROP. STORM SEWER
PROP. 5/8" RECLAIMED WATER METER
PROP. 4" SANITARY SEWER CLEAN -OUT -
PROP. 5/8" WATER METER --i
_ _ - \
\ \ PROP. 20' I `(51' PUBLIC R/W)_ VV\
\ \ \ \ \ DRAINAGE SS
ESMT.el- KW
J \
.............. ..
—
® PROP. 8" DIP I cn — — —
\ WATERLINE I /
OH W OH W \ \ S M #1 PROP. 4" PURPLE I EX. 8" PVC
PVC RECLAIMED I 1 SANTITARY"DIP SANITARY SEWER /
WATERLINE I SEWER f
I EX. 4" PURPLE PVC
PROP. 8" DIP I RECLAIMED WATERLINE I
\ \ \ \ PROP. 16" X 4" TAPPING WATERLINE
17- \ SLEEVE &VALVEol
I /
PROP. WATER LINE AND
APPURTENANCES WITHIN
NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
PROP. RECLAIMED WATER
LINE AND APPURTENANCES
WITHIN NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
_ PROP. TEMP.
PROP. RECLAIMED I CONSTRUCTION ESMT. 7
SIGN LOCATION — TEMP. BLOW -OFF TO BE REMOVED
\ \ G p I I AND RECLAIMED WATERLINE /
C EXTENDED AS SHOWN
\ G _ 'i ■ I EX. 16" PURPLE PVC RECLAIMED
PROP. 50 TYPE B-225 — _ _ WATERLINE; DEPTH UNKOWN
THOROUGHFARE BUFFER
PROP. 25 RIGHT-OF-WAY c y� SD
DEDICATION FOR 1/2 OF 110' R/W G \ _ SD
\ c _ HOLL Y SPRINGS NEW HILL RO
AD
G SR 1152 (60' PUBLIC R/VV —
PROP. CROSSING BY G G G ---
_ BORE AND JACK G
G _OWNER: ESC VENTURES LLC
PIN: 0639-31-1837 ---- — —
ZONING: R-30
PROP. 24" X 8" TAPPING EX. NATURAL GAS LINE (TYP.)
SLEEVE & VALVE
w
z_
J
I-
O
J
SIDEWALK
CURB & GUTTER
W � W W
PROP. WATERLINE
PROP. SANITARY SEWER
SS SS SS
RCW CW
PROP. RECLAIMED
WATERLINE
TYP UTILITY SERVICES DETAIL
AREA "B"
C-10
AREA "A"
C-9
INDEX MAP
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAq
O
S
0337,75 =
o to
9T,y NGI N EE. • ���:
P�
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
NOT TO SCALE
SCALE: 1 INCH = 50 FEET
ICJ SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
` \ / I I
IF IT IS NOT 1 INCH ON THIS
i SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE: 07-21-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 18041
AREA A UTILITY PLAN
C�9
SHEET 9 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1.
ALL UTILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH
7.
ALL POTABLE WATER MAINS SHALL BE DIP.
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION
STANDARDS.
8.
LOCATION OF STREET TREES AND STREET LIGHTING SHALL BE
FIELD -COORDINATED BY THE DEVELOPER TO ELIMINATE
2.
ALL NEW POWERLINES AND SERVICES (BY OTHERS) SHALL BE
CONFLICTS.
INSTALLED UNDERGROUND. IF THE RELOCATION OF EXISTING
OVERHEAD POWER LINES UNDERGROUND IS DEEMED NOT
9.
THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
FEASIBLE BY THE TOWN AND/OR UTILITY COMPANY, A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT
FEE -IN -LIEU WILL BE REQUIRED FOR THIS PROJECT.
EXTENT.
3.
ALL SANITARY SEWER LINES SHALL BE 8" SDR35 PVC UNLESS
10.
THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
OTHERWISE NOTED.
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
WORK.
4.
OUTFALLS SHALL REQUIRE ACCESSIBILITY WITH A MAXIMUM
CROSS SLOPE OF 6H:1 V.
11.
THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE
5.
SANITARY SEWER OVER 20 FEET DEEP SHALL REQUIRE
CARE WHEN OPERATING AROUND EXISTING UTILITIES.
DUCTILE IRON FOR THE ENTIRE RUN BETWEEN MANHOLES
AND SHALL BE 401 PROTECTANT LINED. ANY MANHOLE OVER
12.
THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
20' DEEP SHALL BE 5' DIAMETER.
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING
CONSTRUCTION.
6.
SANITARY SEWER MAINS FROM 14 TO 20 FEET DEEP SHALL
REQUIRE SPECIAL BEDDING IN ACCORDANCE WITH TEH
\
STANDARD DETAILS SECTION OF THE TOHS STANDARDS.
OWNER: DUKE ENERGY
PROGRESS INC
/ \
\
PIN: 0629-61-7801
\
ZONING: WAKE COUNTY R-80
/1000,
I
Ile
Ile
I'
100,
lool
/
//
PROP. RETAINING
Ile
WALL (DESIGN BY
Ile
/
OTHERS)
/
i
27
i
19 20
PROP. 8" X 8" MJ TEE
(3) 8" MJ GATE VALVES
/
r i 26
18 PROP. BLOW -OFF 25
ASSEMBLY
g
PROP. BLOW -OFF PROP. SANITARY 24 PROP. 8" PVC
� ASSEMBLY / SEWER SANTITARY /
MANHOLE (TYP.) PROP. HYDRANT ASSEMBLY SEWER
\\ \ \ 23 PROP. 8" DIP _
WATERLINE PROP. 8" DIP
WATERLINE
22
17 \ 'A \ PROP. 8" PVC
\� �O
SANTITARY
i 6�'�C'� PROP.. RECLAIMED
SEWER \
PROP. 8" PVC _ ! / l51 WATER AIR
SANTITARY /_ RELEASE VALVE 10
SEWER � PROP. 4"' PROP. 4" X 4" MJ TEE
\
PURPLE PVC \ S (3) 4" MJ GATE VALVES
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
PROP. RETAINING FROM TOP OF BANK,
WALL (DESIGN BY EACH SIDE (TYP.)
— — — — — OTHERS)
EX. STREAM (TYP.)
31
\ 28
PROP. 8" DIP
WATERLINE
PROP. RETAINING 1 16 RECLAIMED ` 11
WALL (DESIGN BY WATERLINE — / PROP. 4" PURPLE \
OTHERS) PVC RECLAIMED'
PROP. RETAINING PROP. 8" PVC WATERLINE
WALL (DESIGN BY SANTITARY 12 / o-I i
\ 15 OTHERS) SEWER
\ O �
N
\\ 14 0 �1
PROP.
\ \ SCM #3 / ' � � 0 pN*
\ � N
\
\ --- — O\A
PROP. TEMP. ��� / 0
CONSTRUCTION ESMT. PROP. VARIABLE
\ \\ WIDTH SCM ACCESS No
\ AND MAINTENANCE
ONE/ ESMT. LEGEND
0
\\ �� N\/ ONE EX. PROPERTY LINE
0\4 / — — EX. ADJACENT OWNERS
N`� ——
_ EX. CHANNEL/STREAM
I � /
EX. CHANNEL/STREAM BUFFER
I
/ pN�l / OHW OHW EX. OVERHEAD ELECTRIC LINE
I
W W EX. WATER LINE
pN* ON \ G G EX. GAS LINE
pN� 'jo \ SS SS EX. SANITARY SEWER
SD SD EX. STORM SEWER
ON
/ — — PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — — — — — — — — — PROP. BUFFER/EASEMENT
W W PROP. WATER LINE
RCW PROP. RECLAIMED WATER LINE
SS SS PROP. SANITARY SEWER
PROP. STORM SEWER
S�
EX. 20' TOWN OF HOLLY SPRINGS
SANITARY SEWER ESMT.
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
PIN: 0639-54-0645
l / ZONING: PUD
S
i
SS---
�� EX.8"PVC
55 SANITARY
l SEWER
32 I PROP. 30' SANITARY
SEWER ESMT.
PROP. BLOW -OFF J N
ASSEMBLY � I
/ � PROP. 8" PVC I
i SANTITARY
29 / S S i SEWER
S7
11,
— -- ---
PROP. 8" PVC i
SANTITARY
SEWER
PROP.
SCM #2
S PROP. RETAINING
/ ® WALL (DESIGN BY + W + pN /
OTHERS) �*-- / pN*
\ PROP. GUARDRAIL & �_i W W / ON\ /
\ PEDESTRIAN FENCE
PROP. 4" PURPLE PROP. HYDRANT
PVC RECLAIMED ASSEMBLY
WATERLINE
pN
PROP. HYDRANT /
ASSEMBLY �' O\A* / pN�
PROP. VARIABLE WIDTH pN PROP. TEMP.
SCM ACCESS AND pN� CONSTRUCTION ESMT.
MAINTENANCE ESMT. 0
PROP. 8" DIP ONE / pN� EX. 180' POWER ESMT.
WATERLINE pN�1
pN�l
ON
ON
ONE
PROP. 5/8" RECLAIMED WATER METER
PROP. 4" SANITARY SEWER CLEAN -OUT -
PROP. 5/8" WATER METER --i
w
z_
J
I-
O
J
R/W — — — 1
SIDEWALK
CURB & GUTTER
W � W '
PROP. WATERLINE
PROP. SANITARY SEWER
SS SS SS
RCW RCW
PROP. RECLAIMED
WATERLINE
W
ON*
EX. WETLAND (TYP.)
AREA "B"
C-10
'nr"I
AREA "A"
C-9
uF/
L_ N ` L
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
CA"yo
S
033775 _=
O l%
j`F�CiINE���`; `
P�
qN D FP
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
AREA B UTILITY PLAN
C�l 0
SHEET 10 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
TYP. UTILITY SERVICES DETAIL
NOT TO SCALE
INDEX MAP

NOTES
LEGEND
■
1. ZONE CFB1 OF THE BUFFER MUST BE LEFT COMPLETELY I \ \ \ \
UNDISTURBED. \ \
\ \ \ \
2. NO FILL MATERIAL IS TO BE BROUGHT INTO THE CFB1 BUFFERS. \ \ \ \
\ \ \ \ \
3. NO STRUCTURES ARE ALLOWED WITHIN ANY OF THE BUFFER AREAS.
4. SEE SHEETS C-2 & C-3 FOR STORMWATER DRAINAGE CALCULATIONS.
3. PROPOSED CONTOURS SHOWN REPRESENT FINISH GRADES.
4. CUT AND FILL SLOPES SHALL BE NO STEEPER THAN 2H:1 V.
5. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT EXTENT. \ \ I / EX. 8" SANITARY
OWNER: DUKE ENERGY \ \ / � \ 6. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA PROGRESS INC SEWER / I _ /
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING WORK. \ PIN: 0629-61-7801 ✓ /
ZONING: WAKE COUNTY R-80
7. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL
UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE WHEN
OPERATING AROUND EXISTING UTILITIES.
8. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE
REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING / \
CONSTRUCTION.
I �
a� 19 / 20 /
\ \\ I 17 21 I I 22 / I
�\ \
I �
II 16
15
PROP. SCM #3
� i ,
oN\��\\\\\ \
0
EX. WETLANI
EX. DWELLING AND /
�_ OVERHEAD ELECTRIC PARCELS TO BE
\ J %% 7� _� _ RECOMBINED -
� � �— TO BE REMOVED / i
PROP. 50' TYPE B-225
THOROUGHFARE BUFFER
PROP. 25' RIGHT-OF-WAY
DEDICATION FOR 1/2 OF 110' R/W
PROP. SCM #1
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30 EX. NATURAL GAS LINE (TYP.)
i
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
PIN: 0639-54-0645
ZONING: PUD
.�•�� 'o � ill/� / �J1 �-
N
ON
PROP. SCM #2
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
— 30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYPj
EX. STREAM (TYPj
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
HOLLY SPRINGS NEW HILL ROAD
SR 1152 (60' PUBL I C R/W)
EX. PROPERTY LINE
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
■
—
EX. CHANNEL/STREAM BUFFER
OHW
EX. OVERHEAD ELECTRIC LINE
ENGINEERING
OHW
W
W
EX. WATER LINE
G
EX. GAS LINE
POST OFFICE BOX 91727
G
SS
SS
EX. SANITARY SEWER
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
SD
SD
EX. STORM SEWER
FIRM NC LICENSE NUMBER C-4222
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1)
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
H CAq
— — — —
— — — — — —
— PROP. BUFFER/EASEMENT
� �.�`
:' OP .... • �z
�•••'OF
,1; ,, y
300
PROP. MAJOR CONTOUR (5)
_ S
PROP. MINOR CONTOUR (1)
_ •: 033775
— W
W —
PROP. WATER LINE
.'02.'•
�t
-9T,S; GrNEE.••P�� .�
RCW
PROP. RECLAIMED WATER LINE
SS
SS
PROP. SANITARY SEWER
......
PROP. STORM SEWER
LD
LD
PROP. LIMIT OF DISTURBANCE
MAXIMUM IMPERVIOUS SURFACE PER
LOT
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
1
3900
21
3900
2
3900
22
3900
3
3900
23
3900
4
3900
24
3900
5
3900
25
3900
6
3900
26
3900
7
3900
27
3900
8
3900
28
3900
9
3900
29
3900
10
3900
30
3900
11
3900
31
3900
12
3900
32
3900
13
3900
33
3900
14
3900
34
3900
15
3900
35
3900
16
3900
36
3900
17
3900
37
3900
18
3900
38
3900
19
3900
39
3900
20
3900
40
3900
AREA "B"
C-13
'nr"I
AREA "A"
C-12
\\ r—
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
OVERALL GRADING & STORM
DRAINAGE PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
INDEX MAP
C�l 1
SHEET 11 OF 47

x/
// //
PROP. MAIL o /
KIOSK
EX. 180' POWER ESMT.
\ \ W N \ C3-3 —
\ \ \ I ( -(51' PUBLIC R/W),--•-
CB -2
C B-4
s
ECB\
�\ \� �TW 287.00, FFE = 316.5' \ I I CB-1 I I I \ CB-5
Bw-287_ .00
ECB
FFE = 326.5' \\
\ \1
PROP. 20'
TW 298.00' ECB \ DRAINAGE ESMT. l \ \ \
\BW 286.00'\\ \ FFE = 316.5' ECB
8\\
FFE - 317.5 \j ml N \
\ \
�Z\d7
\ / POND
PROP. RETAINING \oo
WALL DESIGN BY \\\\ \ \\
\ / W W W � \ \� ^\\� OTHERS) \\ \\�\ \ \ \ \ \\\ \ \ ��s ECB
\\ W W�TW 296.00\ \\ \ \\\\ \ \ o \ \FFE = 321.5
\\��� BW 292.00' V
TW 294.00'
\BW 294.00'� \ \\\\ �3 0 320 CB-9
280// ����\\\ \ f \\\ 29 \ . \\ ECB / �\\� o� \\ / - ' FFE - \7.5
N cmo m m �\ TW 312.00'
10'Z NO E CFB2 'TYP.)' \ \ W W W W W \\ \ BW 312.00
20' ZONE CFB 1 TYP. \ \ \
^�- TW 287.00' � \ \ _
`BW 287.00' c6 30
PROP.
GUARDRAIL \
PROP. RETAINING
EX. WETLAND (TYP.) �\ \ WALL (DESIGN BY '—
// OTHERS) HW-51
PROP. VARIABLE TW 285.00�
WIDTH SCM ACCESS \\\ BW 285.00 W �=
EX. DWELLING AND AND MAINTENANCE \\ \ \ \ \ // CB-10
OVERHEAD ELECTRIC / / / ESMT.
TO BE REMOVED / 0
\\
-310/ \ � \\ \ / ECB ,
�`'9s\ \ � FFE-314.5'
295 TW 305.00'" y BW 305.00'
�/ / / � �' � \ PROP. 20
/DRAIN AGE
"oo o — — — ESMT.
CB-16
--
�o o \ — —
o \ \ PROP. 1 /—
;ry SCM #1 \ \ FES SCM 1
4D :fall
' M
\
\ G \3 15\
PROP. 50' TYPE B-225
THOROUGHFARE BUFFER\ —
— \\\
PROP. 25' RIGHT-OF-WAY ;
DEDICATION FOR 1/2 OF 110' R/W
REFER TO PLANS BY RAMEY KEMP
ASSOCIATES FOR FRONTAGE
IMPROVEMENTS INCLUDING
STORM DRAINAGE
ECB
OWNER: ESC VENTURES LLC
PIN: 0639-31-1837
ZONING: R-30
NOTES
1. ZONE CFB1 OF THE BUFFER MUST BE LEFT COMPLETELY
UNDISTURBED.
2. NO FILL MATERIAL IS TO BE BROUGHT INTO THE CFB1 BUFFERS.
3. NO STRUCTURES ARE ALLOWED WITHIN ANY OF THE BUFFER AREAS.
4. SEE SHEETS C-2 & C-3 FOR STORMWATER DRAINAGE CALCULATIONS.
3. PROPOSED CONTOURS SHOWN REPRESENT FINISH GRADES.
\ \ \\ \ 4. CUT AND FILL SLOPES SHALL BE NO STEEPER THAN 2H:1 V.
\\\
� 5. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
\ \ I \ \ REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT EXTENT.
315 \\ \ 6. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
_325 \ \ ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING WORK.
35 \ \ 7. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL
�33o, \ \ UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE WHEN
ECA \ \ OPERATING AROUND EXISTING UTILITIES.
320 FFE = 324.5' \ \\ \ 8. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE
/ g \ REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING
325 \ CONSTRUCTION.
� \ 1
PROP. TEMP.
CONSTRUCTION ESMT.
1ECA
�I • , w
I�
ECA
1
Ili
0
,
:
, I
• " N��I �- ru 1
PROP. 11
_ IIIII �30'CAPE FEAR STREAMBACKWATER ESMT.
III
1� i1� r�rll MEASURED i
i'�CI �rrll i�► 1 FROM OP OF BANK,
EACH SIDE (TYP.)
■\•�IIllllp� , 11 =��\
�. �I III! �•���� PROP.
n•i- I�11111_�II11 / ••iIV 1�..�._i_
io
: /!
MINE
•�
III ,
1I II
�I
m II
C
�
1 1�.
PROP. TEMP.
CONSTRUCTION ESMT.
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
— SD _ SD
ROLL Y SPRINGS NEW HILL ROAD —
SR 1152 (60' PUBL I C R/W)
G
G
EX. NATURAL GAS LINE (TYP.)
i
LEGEND
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
W
W
EX. WATER LINE
G
G
EX. GAS LINE
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
300
EX. MAJOR CONTOUR (5')
EX. MINOR CONTOUR (1')
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — — — — —
— — — —
PROP. BUFFER/EASEMENT
PROP. MAJOR CONTOUR (5)
300
PROP. MINOR CONTOUR (1')
W
W —
PROP. WATER LINE
RCW
PROP. RECLAIMED WATER LINE
SS
SS
PROP. SANITARY SEWER
PROP. STORM SEWER
LD
LD
PROP. LIMIT OF DISTURBANCE
MAXIMUM IMPERVIOUS SURFACE PER
LOT
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
1
3900
21
3900
2
3900
22
3900
3
3900
23
3900
4
3900
24
3900
5
3900
25
3900
6
3900
26
3900
7
3900
27
3900
8
3900
28
3900
9
3900
29
3900
10
3900
30
3900
11
3900
31
3900
12
3900
32
3900
13
3900
33
3900
14
3900
34
3900
15
3900
35
3900
16
3900
36
3900
17
3900
37
3900
18
3900
38
3900
19
3900
39
3900
20
3900
40
3900
AREA "B"
C-13
AREA "A"
C-12
\\ r—
INDEX MAP
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
•C H CAq
S
C 033775
9T,y NGI N EE. • ���:
P�
N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
j\J SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
i SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
i
i
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
AREA A GRADING & STORM
DRAINAGE PLAN
C�l 2
SHEET 12 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

EX. STREAM (TYP.)
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
PIN: 0639-54-0645
ZONING: PUD
\ EACH SIDE TYP.)
PROP. RETAINING ( \
\ OWNER: DUKE ENERGY \ �� WALL (DESIGN OTHERS)
\ \ PROGRESS INC \�\ / ��� \ i� I I LlPIN: 0629-61-7801TW 267.00' �� "TW269.00 o / -
\ \ ZONING: WAKE COUNTY R-80 / j j - - - \ ^` BW 264.00'
\ / 265 - - "�i
BW 263.00' ��' EX. 8" ANITARY
270 / /`- til / /2Bo ////$5 �/ SEWER
�270� _ 280�/ /
BW 278.00' �\ TW 278.00' \ / //
�I -60 �/il'// %� \\\ \\ -BW 26\ ��� ECB PROP. 30 SANITARY / / //
30 FFE = 280.5' �32�� \\ \ \ I I SEWER ESMT.
f/ / 265 /// / / // / -� / 280
280
\ - B _ ECB \ \ \ I / / //
_�_ EC \ \ E=280.5' -
.e / // /� / FFE - 284.5 \ /
/// � TW 268.00'
-
\ \BW 268.00 \
Imo/ j // / // �� \ \ \\ ` \% CB-21 \ \ \ 11 I
TW 270.00' �i 2& \ \\ PROP. GUARDRAIL & /
PROP. RETAINING /_ / / 2 / /
BW 270.00' // / �_ i �\ \ \ \ �5° (29 / PEDESTRIAN FENCE S I I I I I I 1 �f I
WALL (DESIGN BY TW 275.00' / / / i �/ \ / / 2j \ \ \\ 2$ J I /1i'I REV
OTHERS) / / / / / / // / "\ \\ \ / / ECB / \ \'\ TW 279.00 / o
BW 269.00 / / / / // o/ // / \\ \ \ \ \ 2go \ .FFE = 287.5' / �\ i BW 279.00' IIII III \ III 1 I I I I I I I I I rI #
/ � � / / / // / �-/ I / f CB-22 � \ \\ \ \ \ \ \'\ \
TW275.00
/ BW 263.00' / / / / / \ \ �\I CB CB-34 _ 4 \� �� \ \ \\\\ \ \ 'c �� \ \M
\ I I
FFE = 290.5' o N 2
TW 261.00 _ ��/ � \ \ \ \ 27 J 290 N \ \ \ \ I
BW 261.00'- �/ /� / U19, / / 20 / / / / / ZgSa'/ / -� \ \ \ \ ECB li / / \ 12�`' 0 I 3
E61B // / / / / FFE = 291 5'�
/ / / 26 \ N ' \ \ 10' ZONE CFB2 TYP. v, b`N I I 4
� 'FFE 28�5' /// / / / � / / ' \\ \\ \ � FES -� PROP. \ ..( ) I I J I
TW 262.00' \ / / \\ - _ SCM #2 \ \ \ � � \ \ \�Y1 T /
h // / ECB / // / EC� - SCM 2 \\ /= Lxl�4 5
BW 262.00 � /FFE - 291.5' \� CB 33 20'ZONE CFB1 (T/
FFE = 282.5/ / / \ 25 \ - % � , TW 283.00' r, ccp -
ECB' I I / / / / 2g5 °off ECA \\ BW 283.00' `� \
\ / FFE = 283.5 I �� / 29 FFE = 290.5 \ o / ECA
\ \ \ \ I `CB-40 / / 285 24 CB-20 2g° FFE = 288.5'
1 \ ECB \ \ \ \ \1 I
\ \ FFE = 283.5'
\ \ \
, \ \ \ � 17\ \ I
TW 275.00 \ \ \ CB-39
BW 261.00'\
\ ` CB-41
\ 1 �ECB�
I N
\ \ ECA / � / I 23
\\ FFE = 282.5 I ECA ECA
\ / FFE=,283.5' I FFE = 286.5'
21 1
CB-42 \ \
CB-46
CB-24 /.-. .,
PROP. RETAINING I FFE - 282.5'1 \ \ \ C9-45 / \
WALL (DESIGN BY i I 16
OTHERS) I i + \ \ \ ECB \
I I \ \ FFE = 286.5' .
�' ` N \ \ CB-25 \�2s
TW 262.00 � \ \
BW 262.00' \ \ \ \ ECB �TW 281.00' -TW 82 1.00'� \ 12
\ FFE = 282.5' \ FES SCM 3 \ \
\ ` \ -BW 271.00 - - 271.00 \2) s\- g15 \ PROP. RETAINING \ - ECB \ /
\ \\ \ \ \ WALL (DESIGN BY 14 _ _ _ FFE = 283.5'-�
_- /�I I
\\ \\ OTHERS) - PROP. �13
ECB - / J /
FFE = 282.5' _ -SCM #3
280 �\ \ \\ � \ \ 2�5 �/� Zg5 / i / / /PROP. 0' SCM #3
270 - 0, &'
�Loo� / ACCESS ESMT.
\\ \\ \\ \ 265 TW�Tl.O� // /��% &'NN
/
\ /
PROP. TEMP. �W 276.00'�
\ CONSTRUCTION ESMT.
PROP. VARIABLE WIDTH
SCM ACCESS AND
MAINTENANCE ESMT. /
LEGEND
EX. PROPERTY LINE
NOTES EX. ADJACENT OWNERS
/
/
/ON\\�� EX. CHANNEL/STREAM
/ 1. ZONE CFB1 OF THE BUFFER MUST BE LEFT COMPLETELY
EX. CHANNEL/STREAM BUFFER
UNDISTURBED.
OHW- OHW- EX. OVERHEAD ELECTRIC LINE
I
2. NO FILL MATERIAL IS TO BE BROUGHT INTO THE CFB1 BUFFERS. W W EX. WATER LINE
3. NO STRUCTURES ARE ALLOWED WITHIN ANY OF THE BUFFER AREAS. G G EX. GAS LINE
/ I SS SS EX. SANITARY SEWER
/ ONE 4. SEE SHEETS C-2 & C-3 FOR STORMWATER DRAINAGE CALCULATIONS. SD SD EX. STORM SEWER
3. PROPOSED CONTOURS SHOWN REPRESENT FINISH GRADES. 300 EX. MAJOR CONTOUR (5)
4. CUT AND FILL SLOPES SHALL BE NO STEEPER THAN 2H:1 V. EX. MINOR CONTOUR (1')
PROP. RIGHT-OF-WAY
5. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A PROP. LOT LINES
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT EXTENT.
- - - - - - - - - - - PROP. BUFFER/EASEMENT
6. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA 300 PROP. MAJOR CONTOUR (5)
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING WORK.
PROP. MINOR CONTOUR (1')
7. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL W W PROP. WATER LINE
UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE WHEN
OPERATING AROUND EXISTING UTILITIES. RCW PROP. RECLAIMED WATER LINE
8. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE -SS SS - PROP. SANITARY SEWER
REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING PROP. STORM SEWER
CONSTRUCTION. LD LD PROP. LIMIT OF DISTURBANCE
3°0
PROP. RETAINING �N EX. WETLAND (TYP.)
\ \ WALL (DESIGN BY
OTHERS)
0� PROP. TEMP.
CONSTRUCTION ESMT.
, 300
EX. 180' POWER ESMT.
PROP. VARIABLE
or
\ \
/ WIDTH SCM ACCESS \
/ . AND MAINTENANCE \ \
310 O�Vj ESMT.
300
i
\ 305
\
MAXIMUM IMPERVIOUS SURFACE PER
LOT
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
LOT NO.
MAX. IMPERVIOUS
SURFACE (SF)
1
3900
21
3900
2
3900
22
3900
3
3900
23
3900
4
3900
24
3900
5
3900
25
3900
6
13900
26
3900
7
3900
27
3900
8
3900
28
3900
9
3900
29
3900
10
3900
30
3900
11
3900
31
3900
12
3900
32
3900
13
3900
33
3900
14
3900
34
3900
15
3900
35
13900
16
3900
36
3900
17
3900
37
3900
18
3900
38
3900
19
3900
39
3900
20
3900
40
3900
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
AREA "B"
C-13
AREA "A"
C-12
\ \ 1-
INDEX MAP
/
/ 'I
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAq
_ S
C 033775
to
9T,y NGI N EE. • ���:
P�
N p, IV .
REVISION HISTORY
DESCRIPTION
DATE
BY
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
TOHS COMMENTS
4/17/2023
FLM
TOHS COMMENTS
8/8/2023
FLM
TOHS COMMENTS
10/20/202,
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
AREA B GRADING & & STORM
DRAINAGE PLAN
C�l 3
SHEET 13 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. THE WETLAND MUST BE STABILIZED WITHIN 14 DAYS OF CONSTRUCTION. CONSTRUCTION SHALL
BE SEQUENCED SO THAT VEGETATION CAN BE PLANTED AND THE WETLAND BROUGHT ONLINE
WITHIN 14 DAYS. PLANTS MAY NEED TO BE WATERED DURING THIS TIME IF THE DEVICE IS NOT
BROUGHT ONLINE THE SAME DAY. STABILIZATION MAY BE IN THE FORM OF FINAL VEGETATION
PLANTINGS OR A TEMPORARY MEANS UNTIL THE VEGETATION BECOMES ESTABLISHED. IF USING
A TEMPORARY MEANS, CONTRACTOR SHALL PROVIDE A WET HYDROSEED MIX. CONTRACTOR
SHALL SCARIFY THE SOIL TO A HALF -INCH PRIOR TO HYDROSEEDING.
2. INLET AND OUTLET CHANNELS SHALL BE PROTECTED FROM SCOUR THAT MAY OCCUR DURING
PERIODS OF HIGH FLOW. STANDARD EROSION CONTROL MEASURES SHOULD BE USED.
3. THE STORMWATER WETLAND SHOULD BE STAKED AT THE ONSET OF THE PLANTING SEASON.
WATER DEPTHS IN THE WETLAND SHOULD BE MEASURED TO CONFIRM THE ORIGINAL PLANTING
ZONES. AT THIS TIME, IT MAY BE NECESSARY TO MODIFY THE PLANTING PLAN TO REFLECT
ALTERED DEPTHS OR THE AVAILABILITY OF WETLAND PLANT STOCK. CONTRACTOR SHALL
COORDINATE PLANTINGS, PLANTING ZONES AND WATER DEPTHS WITH THE ENGINEER.
SURVEYED PLANTING ZONES SHOULD BE MARKED ON AN "AS -BUILT" OR RECORD DESIGN PLAN
AND LOCATED IN THE FIELD USING STAKES OR FLAGS.
4. THE WETLAND DRAIN SHOULD BE FULLY OPENED FOR NO MORE THAN 3 DAYS PRIOR TO THE
PLANTING DATE (WHICH SHOULD COINCIDE WITH THE DELIVERY DATE FOR THE WETLAND PLANT
STOCK) TO PRESERVE SOIL MOISTURE AND WORKABILITY.
5. NURSERY STOCK SHALL BE TRANSPLANTED FROM LOCAL AQUATIC PLANT NURSERIES. THE
OPTIMAL PERIOD FOR TRANSPLANTING EXTENDS FROM EARLY APRIL TO MID-JUNE SO THAT THE
WETLAND PLANTS WILL HAVE A FULL GROWING SEASON TO BUILD THE ROOT RESERVES NEEDED
TO SURVIVE THE WINTER. HOWEVER, SOME SPECIES MAY BE PLANTED SUCCESSFULLY IN EARLY
FALL. CONTRACTOR SHALL CONTACT NURSERY WELL IN ADVANCE OF CONSTRUCTION TO
ENSURE THAT THEY WILL HAVE THE DESIRED SPECIES AVAILABLE.
6. POST -NURSERY CARE OF WETLAND PLANTS IS VERY IMPORTANT IN THE INTERVAL BETWEEN
DELIVERY OF THE PLANTS AND THEIR SUBSEQUENT INSTALLATION BECAUSE THEY ARE PRONE
TO DESICCATION. STOCK SHOULD BE FREQUENTLY WATERED AND SHADED.
7. SHWT TO BE EVALUATED PRIOR TO CONSTRUCTION. IF SHWT IS WITHIN 6" OF PPE ELEVATION, A
CLAY LINER WILL NOT BE REQUIRED. OTHERWISE, INSTALLATION OF A 6" CLAY LINER WILL BE
REQUIRED. CLAY LINER SHALL HAVE A MINIMUM 15% PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC. ACCEPTABLE ALTERNATIVES INCLUDE A 30 MIL POLY -LINER
OR A BENTONITE LINER.
8. GRADES SHOWN REPRESENT FINISH GRADE ELEVATIONS. TO ACHIEVE FINISH GRADE
ELEVATIONS, INSTALL 4" OF TOPSOIL.
9. PROVIDE PLANTS PER TABLE ON THIS SHEET. DAM STRUCTURE AND PERIMETER FILL SLOPES
SHALL BE PLANTED WITH NON -CLUMPING TURF GRASS. TREES AND WOODY SHRUBS NOT
ALLOWED.
10. CATTAILS SHALL NOT BE PLANTED IN WETLAND.
OUTLET STRUCTURE NOTES & SPECIFICATIONS
1. RCP OUTLET SHALL BE CLASS III RCP MEETING REQUIREMENTS OF ASTM C76. THE PIPE JOINTS
SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT.
2. THE MANHOLE OUTLET RISER SHALL MEET ASTM C-913. THE MANHOLE JOINTS SHALL BE ASTM
C-443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TO PREVENT
SEPARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION
ANCHORING SYSTEM.
3. WATERTIGHT SEAL SHALL BE PROVIDED AT RISER/BARREL INTERFACE. PERVIOUS MATERIAL
SUCH AS SAND, GRAVEL, OR CRUSHED STONE SHALL NOT BE USED AS BACKFILL AROUND THE
PIPE OR ANTI -SEEP COLLAR. FILL MATERIAL AROUND THE RISER/BARREL STRUCTURE SHALL BE
PLACED IN 4" LAYERS AND COMPACTED TO THE SAME DENSITY AS THE ADJACENT EMBANKMENT.
4. OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS V-2" ON CENTER. STEPS SHALL BE IN
ACCORDANCE WITH NCDOT STD. 840.66.
5. CONCRETE ANTI -FLOATATION BLOCK SHALL BE PRECAST DURING FABRICATION. IF THE
CONCRETE ANTI -FLOATATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI -FLOATATION BLOCK TO THE
MANHOLE RISER ASSEMBLY.
6. ALL POURED CONCRETE SHALL BE A MINIMUM 3,000 PSI (28 DAY) UNLESS OTHERWISE NOTED.
7. NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AROUND EACH JOINT OF THE RCP OUTLET
BARREL IN 2' WIDE STRIPS CENTERED ON JOINT. FABRIC SHALL BE AMOCO STYLE 4553
POLYPROPYLENE NON -WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON -WOVEN FABRIC).
BERM SPECIFICATIONS
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED
TO AT LEAST 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISTURE
CONTENT. NO BLASTED MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS
SHALL NOT EXHIBIT SIGNIFICANT SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. THE ON -SITE
GEOTECHNICAL ENGINEER SHALL APPROVE THE SOILS FOR PLACEMENT WITHIN THE BERM
SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE METHODS TO BE USED FOR
PLACEMENT OF FILL.
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2,500
SQUARE FEET PER VERTICAL CUT OF FILL.
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF TWO
FEET BELOW EXISTING GRADE. THE MINIMUM BOTTOM WIDTH SHALL BE WIDE ENOUGH TO
PERMIT OPERATION OF EXCAVATION AND COMPACTION EQUIPMENT, BUT IN NO CASE SHALL BE
LESS THAN 2' WIDE. CONTRACTOR SHALL CONFIRM KEY TRENCH DEPTH AND WIDTH WITH THE
ON -SITE GEOTECHNICAL ENGINEER. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL
REQUIREMENTS OF #1 ABOVE.
4. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM OF 8" LIFTS. EACH LIFT SHALL BE CONTINUOUS
FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM
SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY
PREPARED FOR FILL PLACEMENT.
5. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
6. WEIR SHALL BE LINED WITH NORTH AMERICAN GREEN SC250 MATTING, OR APPROVED EQUAL.
7. SIDE SLOPES SHALL BE LINED WITH NAG S75, OR APPROVED EQUAL.
8. INSTALL ANTI -SEEP COLLAR AT MIDPOINT OF OUTLET PIPE. CONCRETE SHALL BE 3,000 PSI (28
DAYS) AND REINFORCED WITH #4 REBAR 12" O.C. EACH WAY AND SHALL EXTEND AT LEAST 8"
AROUND ALL SIDES OF PIPE. MINIMUM BEARING CAPACITY BENEATH COLLAR SHALL BE 2,000
PSF.
PROP. VARIABLE
310 WIDTH MAINTENANCE
& ACCESS ESMT.
THE DEEP POOL ADJACENT
TO THE OUTLET SHALL NOT
BE PLANTED TO AVOID
CLOGGING
0
1
409 �r
LD
PROP. 20 LF WEIR AT ELEV. X
298.75' LINED WITH NAG SC250
ltwlY
r � �
TW'
LBW'
---
/� •. W ' D _
(t w
�5 (r7
STORMWATER WETLAND #1 PLAN VIEW
SCALE: 1 " = 20'
PROP. 5' X 5' CONCRETE RISER STRUCTURE
4' X 4' GRATE ELEV. 297.75'
1 - 4" ORIFICE ELEV. 296.25'
1 - 1.5" ORIFICE ELEV. 295.00'
24" RCP INV OUT 293.75'
100-YEAR STORM ELEV 298.73'
1 -YEAR STORM ELEV 297.58'
PROP. 1.5" SCHED 40 PVC W/
90° TURNDOWN
INV 295.00'
PPE ELEV 295.00'
-I I II III I I I I I I
6" TO 9" SHALLOW
2'-3' DEEP POOL WATER
I- -
NOTE: CONTRACTOR SHALL EVALUATE
IIIIIIIIII I SHWT PRIOR TO CONSTRUCTION. IF
SHWT IS WITHIN 6" OF PPE ELEVATION,
A CLAY LINER WILL NOT BE REQUIRED.
OTHERWISE, INSTALLATION OF A 6"
CLAY LINER WILL BE REQUIRED. CLAY
LINER SHALL HAVE A MINIMUM 15%
PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC.
ACCEPTABLE ALTERNATIVES INCLUDE
A 30 MIL POLY -LINER OR A BENTONITE
LINER.
2'- 3' DEEP POOL
1.27' FREEBOARD 1 10,
4' INSIDE
d d '
Q d
e
.
I I I
4' X 4' X 2'
CONCRETE SUMP
6" #57 STONE BEDDING
STORMWATER WETLAND #1 CROSS-SECTION
NOT TO SCALE
ANTI -SEEP COLLAR
INV OUT = 293.75'
1 1
1 1
5'
(MIN)
TOP OF BANK
ELEV. 300.00 '
PROP. EMERGENCY SPILLWAY
ELEV. = 298.75';
LINED WITH NAG SC250
(OR APPROVED EQUAL)
40 LF 24" RCP @ 4.37%
FES INV = 292.00'
PROP. KEY TRENCH
STORMWATER WETLAND MAINTENANCE NOTES
1. THE LANDSCAPE PROFESSIONAL MANAGING THE WETLAND MUST
UNDERSTAND THE BIOLOGICAL REQUIREMENTS OF THE PLANTS AND
MANAGE WATER LEVELS APPROPRIATELY TO PROVIDE FOR THEIR NEEDS.
2. ALTHOUGH WETLAND PLANTS REQUIRE WATER FOR GROWTH AND
REPRODUCTION, THEY CAN BE KILLED BY DROWNING IN EXCESSIVELY
DEEP WATER. USUALLY, INITIAL GROWTH IS BEST WITH TRANSPLANTED
PLANTS IN WET, WELL -AERATED SOIL. OCCASIONAL INUNDATION
FOLLOWED BY EXPOSURE TO AIR OF THE MAJORITY OF THE VEGETATION
ENABLES THE PLANTS TO OBTAIN OXYGEN AND GROW OPTIMALLY.
CONVERSELY, FREQUENT SOIL SATURATION IS IMPORTANT FOR WETLAND
PLANT SURVIVAL.
3. DRAMATIC SHIFTS CAN OCCUR AS PLANT SUCCESSION PROCEEDS. THE
PLANT COMMUNITY REFLECTS MANAGEMENT AND CAN INDICATE
PROBLEMS OR THE RESULTS OF IMPROVEMENTS. FOR EXAMPLE, A
REQUIREMENT OF SUBMERGED AQUATIC PLANTS, SUCH AS PONDWEED
(POTAMOGETON SPP.), IS LIGHT PENETRATION INTO THE WATER COLUMN.
THE DISAPPEARANCE OF THESE PLANTS MAY INDICATE INADEQUATE
WATER CLARITY. THE APPEARANCE OF INVASIVE SPECIES OR
DEVELOPMENT OF A MONOCULTURE IS ALSO A SIGN OF A PROBLEM WITH
THE AQUATIC/SOIL/VEGETATIVE REQUIREMENTS. FOR INSTANCE, MANY
INVASIVE SPECIES CAN QUICKLY SPREAD AND TAKE OVER A WETLAND. IF
CATTAILS BECOME INVASIVE, THEY CAN BE REMOVED BY A LICENSED
AQUATIC PESTICIDE APPLICATOR BY WIPING AQUATIC GLYPHOSATE, A
SYSTEMIC HERBICIDE, ON THE CATTAILS.
4. UNLIKE MAINTENANCE REQUIREMENTS FOR WET OR DRY STORMWATER
PONDS, SEDIMENT SHOULD ONLY BE SELECTIVELY REMOVED FROM
STORMWATER WETLANDS, PRIMARILY FROM THE FOREBAY.SEDIMENT
REMOVAL DISTURBS STABLE VEGETATION COVER AND DISRUPTS
FLOWPATHS THROUGH THE WETLAND. THE TOP FEW INCHES OF
SEDIMENT SHOULD BE STOCKPILED SO THAT IT CAN BE REPLACED OVER
THE SURFACE OF THE WETLAND AFTER THE COMPLETION OF SEDIMENT
REMOVAL TO RE-ESTABLISH THE VEGETATIVE COVER USING ITS OWN
SEED BANK. ACCUMULATED SEDIMENT SHOULD BE REMOVED FROM
AROUND INLET AND OUTLET STRUCTURES.
5. THE TOWN OF HOLLY SPRINGS SHALL NOT BE RESPONSIBLE FOR ANY
MAINTENANCE TO THE STORMWATER CONTROL MEASURES (SCMs).
LEGEND
EX. PROPERTY LINE
-
-
EX. ADJACENT OWNERS
-
-
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
EX. OVERHEAD ELECTRIC LINE
OHW
W
EX. WATER LINE
W
G
EX. GAS LINE
G
SS
EX. SANITARY SEWER
SS
SD
EX. STORM SEWER
SD
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1')
- -
PROP. RIGHT-OF-WAY
PROP. LOT LINES
- - - -
- - - - - - -
PROP. BUFFER/EASEMENT
PROP. MAJOR CONTOUR (5)
300
PROP. MINOR CONTOUR (1')
W
W -
PROP. WATER LINE
RCW
PROP. RECLAIMED WATER LINE
SS
SS -
PROP. SANITARY SEWER
PROP. STORM SEWER
LID
LID
PROP. LIMIT OF DISTURBANCE
SHALLOW LAND AREA
SHALLOW WATER AREA
DEEP POOL AREA
STORMWATER WETLAND #1 PLANTING TABLE
QUANTITY
BOTANICAL NAME
COMMON NAME
SIZE
SPACING
SHALLOW WATER PLANTINGS (AREA = 3,100 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 775 TOTAL PLANTS REQ.)
155
ACORUS SUBCORDATUM
SWEETFLAG
4 CU. IN.
2' O.C.
155
HYDROLEA QUADRIVALVIS
WATERPOD
4 CU. IN.
2' O.C.
155
IRIS VIRGINICA
BLUE FLAG IRIS
4 CU. IN.
2' O.C.
155
SAGITTARIA LATIFOLIA
DUCK POTATO
4 CU. IN.
2' O.C.
155
SAURURUS CERNUUS
LIZARD'S TAIL
4 CU. IN.
2' O.C.
SHALLOW LAND PLANTINGS (AREA =2,511 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 775 TOTAL PLANTS REQ.)
259
CAREX TENERA
QUILL SEDGE
4 CU. IN.
2' O.C.
259
HIBISCUS COCCINEUS
SCARLET ROSE MALLOW
4 CU. IN.
2' O.C.
259
LOBELIA ELONGATA
LONGLEAF LOBELIA
4 CU. IN.
2' O.C.
DEEP POOL
30
ELEOCHARIS ACICULARIS
NEEDLE SPIKERUSH
BARE ROOT
N/A
30
NUPHAR LUTEA SSP. ADVENA
YELLOW POND -LILY
BARE ROOT
N/A
m
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
C H CAq
S
033775 =
9T,y NGI N EE. • ���:
P�
N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
20 10 0 20
SCALE: 1 INCH = 20 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
STORMWATER WETLAND #1
DETAILS
C�l 4
SHEET 14 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. THE WETLAND MUST BE STABILIZED WITHIN 14 DAYS OF CONSTRUCTION. CONSTRUCTION SHALL
BE SEQUENCED SO THAT VEGETATION CAN BE PLANTED AND THE WETLAND BROUGHT ONLINE
WITHIN 14 DAYS. PLANTS MAY NEED TO BE WATERED DURING THIS TIME IF THE DEVICE IS NOT
BROUGHT ONLINE THE SAME DAY. STABILIZATION MAY BE IN THE FORM OF FINAL VEGETATION
PLANTINGS OR A TEMPORARY MEANS UNTIL THE VEGETATION BECOMES ESTABLISHED. IF USING
A TEMPORARY MEANS, CONTRACTOR SHALL PROVIDE A WET HYDROSEED MIX. CONTRACTOR
SHALL SCARIFY THE SOIL TO A HALF -INCH PRIOR TO HYDROSEEDING.
2. INLET AND OUTLET CHANNELS SHALL BE PROTECTED FROM SCOUR THAT MAY OCCUR DURING
PERIODS OF HIGH FLOW. STANDARD EROSION CONTROL MEASURES SHOULD BE USED.
3. THE STORMWATER WETLAND SHOULD BE STAKED AT THE ONSET OF THE PLANTING SEASON.
WATER DEPTHS IN THE WETLAND SHOULD BE MEASURED TO CONFIRM THE ORIGINAL PLANTING
ZONES. AT THIS TIME, IT MAY BE NECESSARY TO MODIFY THE PLANTING PLAN TO REFLECT
ALTERED DEPTHS OR THE AVAILABILITY OF WETLAND PLANT STOCK. CONTRACTOR SHALL
COORDINATE PLANTINGS, PLANTING ZONES AND WATER DEPTHS WITH THE ENGINEER.
SURVEYED PLANTING ZONES SHOULD BE MARKED ON AN "AS -BUILT" OR RECORD DESIGN PLAN
AND LOCATED IN THE FIELD USING STAKES OR FLAGS.
4. THE WETLAND DRAIN SHOULD BE FULLY OPENED FOR NO MORE THAN 3 DAYS PRIOR TO THE
PLANTING DATE (WHICH SHOULD COINCIDE WITH THE DELIVERY DATE FOR THE WETLAND PLANT
STOCK) TO PRESERVE SOIL MOISTURE AND WORKABILITY.
5. NURSERY STOCK SHALL BE TRANSPLANTED FROM LOCAL AQUATIC PLANT NURSERIES. THE
OPTIMAL PERIOD FOR TRANSPLANTING EXTENDS FROM EARLY APRIL TO MID-JUNE SO THAT THE
WETLAND PLANTS WILL HAVE A FULL GROWING SEASON TO BUILD THE ROOT RESERVES NEEDED
TO SURVIVE THE WINTER. HOWEVER, SOME SPECIES MAY BE PLANTED SUCCESSFULLY IN EARLY
FALL. CONTRACTOR SHALL CONTACT NURSERY WELL IN ADVANCE OF CONSTRUCTION TO
ENSURE THAT THEY WILL HAVE THE DESIRED SPECIES AVAILABLE.
6. POST -NURSERY CARE OF WETLAND PLANTS IS VERY IMPORTANT IN THE INTERVAL BETWEEN
DELIVERY OF THE PLANTS AND THEIR SUBSEQUENT INSTALLATION BECAUSE THEY ARE PRONE
TO DESICCATION. STOCK SHOULD BE FREQUENTLY WATERED AND SHADED.
7. SHWT TO BE EVALUATED PRIOR TO CONSTRUCTION. IF SHWT IS WITHIN 6" OF PPE ELEVATION, A
CLAY LINER WILL NOT BE REQUIRED. OTHERWISE, INSTALLATION OF A 6" CLAY LINER WILL BE
REQUIRED. CLAY LINER SHALL HAVE A MINIMUM 15% PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC. ACCEPTABLE ALTERNATIVES INCLUDE A 30 MIL POLY -LINER
OR A BENTONITE LINER.
8. GRADES SHOWN REPRESENT FINISH GRADE ELEVATIONS. TO ACHIEVE FINISH GRADE
ELEVATIONS, INSTALL 4" OF TOPSOIL.
9. PROVIDE PLANTS PER TABLE ON THIS SHEET. DAM STRUCTURE AND PERIMETER FILL SLOPES
SHALL BE PLANTED WITH NON -CLUMPING TURF GRASS. TREES AND WOODY SHRUBS NOT
ALLOWED.
10. CATTAILS SHALL NOT BE PLANTED IN WETLAND.
OUTLET STRUCTURE NOTES & SPECIFICATIONS
1. RCP OUTLET SHALL BE CLASS III RCP MEETING REQUIREMENTS OF ASTM C76. THE PIPE JOINTS
SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT.
2. THE MANHOLE OUTLET RISER SHALL MEET ASTM C-913. THE MANHOLE JOINTS SHALL BE ASTM
C-443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TO PREVENT
SEPARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION
ANCHORING SYSTEM.
3. WATERTIGHT SEAL SHALL BE PROVIDED AT RISER/BARREL INTERFACE. PERVIOUS MATERIAL
SUCH AS SAND, GRAVEL, OR CRUSHED STONE SHALL NOT BE USED AS BACKFILL AROUND THE
PIPE OR ANTI -SEEP COLLAR. FILL MATERIAL AROUND THE RISER/BARREL STRUCTURE SHALL BE
PLACED IN 4" LAYERS AND COMPACTED TO THE SAME DENSITY AS THE ADJACENT EMBANKMENT.
4. OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS V-2" ON CENTER. STEPS SHALL BE IN
ACCORDANCE WITH NCDOT STD. 840.66.
5. CONCRETE ANTI -FLOATATION BLOCK SHALL BE PRECAST DURING FABRICATION. IF THE
CONCRETE ANTI -FLOATATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI -FLOATATION BLOCK TO THE
MANHOLE RISER ASSEMBLY.
6. ALL POURED CONCRETE SHALL BE A MINIMUM 3,000 PSI (28 DAY) UNLESS OTHERWISE NOTED.
7. NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AROUND EACH JOINT OF THE RCP OUTLET
BARREL IN 2' WIDE STRIPS CENTERED ON JOINT. FABRIC SHALL BE AMOCO STYLE 4553
POLYPROPYLENE NON -WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON -WOVEN FABRIC).
BERM SPECIFICATIONS
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED
TO AT LEAST 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISTURE
CONTENT. NO BLASTED MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS
SHALL NOT EXHIBIT SIGNIFICANT SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. THE ON -SITE
GEOTECHNICAL ENGINEER SHALL APPROVE THE SOILS FOR PLACEMENT WITHIN THE BERM
SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE METHODS TO BE USED FOR
PLACEMENT OF FILL.
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2,500
SQUARE FEET PER VERTICAL CUT OF FILL.
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF TWO
FEET BELOW EXISTING GRADE. THE MINIMUM BOTTOM WIDTH SHALL BE WIDE ENOUGH TO
PERMIT OPERATION OF EXCAVATION AND COMPACTION EQUIPMENT, BUT IN NO CASE SHALL BE
LESS THAN 2' WIDE. CONTRACTOR SHALL CONFIRM KEY TRENCH DEPTH AND WIDTH WITH THE
ON -SITE GEOTECHNICAL ENGINEER. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL
REQUIREMENTS OF #1 ABOVE.
4. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM OF 8" LIFTS. EACH LIFT SHALL BE CONTINUOUS
FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM
SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY
PREPARED FOR FILL PLACEMENT.
5. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
6. WEIR SHALL BE LINED WITH NORTH AMERICAN GREEN SC250 MATTING, OR APPROVED EQUAL.
7. SIDE SLOPES SHALL BE LINED WITH NAG S75, OR APPROVED EQUAL.
8. INSTALL ANTI -SEEP COLLAR AT MIDPOINT OF OUTLET PIPE. CONCRETE SHALL BE 3,000 PSI (28
DAYS) AND REINFORCED WITH #4 REBAR 12" O.C. EACH WAY AND SHALL EXTEND AT LEAST 8"
AROUND ALL SIDES OF PIPE. MINIMUM BEARING CAPACITY BENEATH COLLAR SHALL BE 2,000
PSF.
2g5�
I
W 283.00'
BW 283.00'
/
/ A -
/ SS
PROP. RETAINING
WALLS (BY OTHERS)
IV
CB-21
270.50' X \/
275 �
280
- 285
- 290
4s S �S S
r \ \ \ 1 1 PROP. 20 LF WEIR AT ELEV. °
S \ \ \ \ 274.75' LINED WITH NAG SC250 I
(OR APPROVED EQUAL)
\ S \ � \ TW 279.00' \ r
i
BW 279.00'
L'
1271.0�\�2
SCM 2 \ 0.50'.X
0
0.25' X� 270.25' XC \ 2705' X\ N \ \
\ \ PROP. RIPRAP ENERGY
\ DISSIPATOR
270.50X \ \ CLASS B RIP RAP 22" THICK
\ LENGTH: 12'; WIDTH: 6'
PROP. INV. OUT 268.00'
i - --� PROP. 36 LF 24" RCP
i c> @ 2.08%
� s �
001
0000
\ \
PROP. VARIABLE
/� \ \ WIDTH MAINTENANCE \
& ACCESS ESMT. \
' 1 PROP. 5' X 5' CONCRETE N \
1 N RISER STRUCTURE
i \ T
N
f,
295 - N 0N0 THE DEEP POOL ADJACENT /
TO THE OUTLET SHALL NOT
BE PLANTED TO AVOID
STORMWATER WETLAND #2 PLAN VIEW CLOGGING
SCALE: 1 " = 20'
PROP. 5' X 5' CONCRETE RISER STRUCTURE
4' X 4' GRATE ELEV. 273.75'
1 - 4" ORIFICE ELEV. 272.25'
1 - 1.5" ORIFICE ELEV. 271.00'
24" RCP INV OUT 268.75'
100-YEAR STORM ELEV 274.36'
1 -YEAR STORM ELEV 272.98'
PROP. 1.5" SCHED 40 PVC W/
90° TURNDOWN
INV 271.00'
1.64' FREEBOARD
4' INSIDE
III-S7 PPE ELEV 271.00'
I� .
A a, n
F 6" TO 9" SHALLOW
2'-3' DEEP POOL WATER - 2'- 3' DEEP POOL Uv,
- -
- - NOTE: CONTRACTOR SHALL EVALUATE I
I I I I I IIIIIII I SHWT PRIOR TO CONSTRUCTION. IF III IIII I -'
SHWT IS WITHIN 6" OF PPE ELEVATION, 4' X 4' X 2.5'
A CLAY LINER WILL NOT BE REQUIRED. CONCRETE SUMP
OTHERWISE, INSTALLATION OF A 6"
CLAY LINER WILL BE REQUIRED. CLAY 6" #57 STONE BEDDING
LINER SHALL HAVE A MINIMUM 15%
PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC.
ACCEPTABLE ALTERNATIVES INCLUDE
A 30 MIL POLY -LINER OR A BENTONITE
LINER.
STORMWATER WETLAND #2 CROSS-SECTION
NOT TO SCALE
10'
ANTI -SEEP COLLAR
INV OUT = 268.75'
TOP OF BANK
ELEV. 276.00 '
PROP. EMERGENCY SPILLWAY
ELEV. = 274.75';
LINED WITH NAG SC250
(OR APPROVED EQUAL)
36 LF 24" RCP @ 2.08%
5 FES INV = 268.00'
�(MIN)�
PROP. KEY TRENCH
STORMWATER WETLAND MAINTENANCE NOTES
1. THE LANDSCAPE PROFESSIONAL MANAGING THE WETLAND MUST
UNDERSTAND THE BIOLOGICAL REQUIREMENTS OF THE PLANTS AND
MANAGE WATER LEVELS APPROPRIATELY TO PROVIDE FOR THEIR NEEDS.
2. ALTHOUGH WETLAND PLANTS REQUIRE WATER FOR GROWTH AND
REPRODUCTION, THEY CAN BE KILLED BY DROWNING IN EXCESSIVELY
DEEP WATER. USUALLY, INITIAL GROWTH IS BEST WITH TRANSPLANTED
PLANTS IN WET, WELL -AERATED SOIL. OCCASIONAL INUNDATION
FOLLOWED BY EXPOSURE TO AIR OF THE MAJORITY OF THE VEGETATION
ENABLES THE PLANTS TO OBTAIN OXYGEN AND GROW OPTIMALLY.
CONVERSELY, FREQUENT SOIL SATURATION IS IMPORTANT FOR WETLAND
PLANT SURVIVAL.
3. DRAMATIC SHIFTS CAN OCCUR AS PLANT SUCCESSION PROCEEDS. THE
PLANT COMMUNITY REFLECTS MANAGEMENT AND CAN INDICATE
PROBLEMS OR THE RESULTS OF IMPROVEMENTS. FOR EXAMPLE, A
REQUIREMENT OF SUBMERGED AQUATIC PLANTS, SUCH AS PONDWEED
(POTAMOGETON SPP.), IS LIGHT PENETRATION INTO THE WATER COLUMN.
THE DISAPPEARANCE OF THESE PLANTS MAY INDICATE INADEQUATE
WATER CLARITY. THE APPEARANCE OF INVASIVE SPECIES OR
DEVELOPMENT OF A MONOCULTURE IS ALSO A SIGN OF A PROBLEM WITH
THE AQUATIC/SOIL/VEGETATIVE REQUIREMENTS. FOR INSTANCE, MANY
INVASIVE SPECIES CAN QUICKLY SPREAD AND TAKE OVER A WETLAND. IF
CATTAILS BECOME INVASIVE, THEY CAN BE REMOVED BY A LICENSED
AQUATIC PESTICIDE APPLICATOR BY WIPING AQUATIC GLYPHOSATE, A
SYSTEMIC HERBICIDE, ON THE CATTAILS.
4. UNLIKE MAINTENANCE REQUIREMENTS FOR WET OR DRY STORMWATER
PONDS, SEDIMENT SHOULD ONLY BE SELECTIVELY REMOVED FROM
STORMWATER WETLANDS, PRIMARILY FROM THE FOREBAY.SEDIMENT
REMOVAL DISTURBS STABLE VEGETATION COVER AND DISRUPTS
FLOWPATHS THROUGH THE WETLAND. THE TOP FEW INCHES OF
SEDIMENT SHOULD BE STOCKPILED SO THAT IT CAN BE REPLACED OVER
THE SURFACE OF THE WETLAND AFTER THE COMPLETION OF SEDIMENT
REMOVAL TO RE-ESTABLISH THE VEGETATIVE COVER USING ITS OWN
SEED BANK. ACCUMULATED SEDIMENT SHOULD BE REMOVED FROM
AROUND INLET AND OUTLET STRUCTURES.
5. THE TOWN OF HOLLY SPRINGS SHALL NOT BE RESPONSIBLE FOR ANY
MAINTENANCE TO THE STORMWATER CONTROL MEASURES (SCMs).
LEGEND
EX. PROPERTY LINE
-
-
EX. ADJACENT OWNERS
-
-
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
EX. OVERHEAD ELECTRIC LINE
OHW
W
EX. WATER LINE
W
G
EX. GAS LINE
G
SS
EX. SANITARY SEWER
SS
SD
EX. STORM SEWER
SD
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1')
- -
PROP. RIGHT-OF-WAY
PROP. LOT LINES
- - - -
- - - - - - -
PROP. BUFFER/EASEMENT
PROP. MAJOR CONTOUR (5)
300
PROP. MINOR CONTOUR (1')
W
W -
PROP. WATER LINE
RCW
PROP. RECLAIMED WATER LINE
SS
SS -
PROP. SANITARY SEWER
PROP. STORM SEWER
LD
PROP. LIMIT OF DISTURBANCE
LD
SHALLOW LAND AREA
SHALLOW WATER AREA
DEEP POOL AREA
STORMWATER WETLAND #2 PLANTING TABLE
QUANTITY
BOTANICAL NAME
COMMON NAME
SIZE
SPACING
SHALLOW WATER PLANTINGS (AREA = 2,511 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 628 TOTAL PLANTS REQ.)
126
ACORUS SUBCORDATUM
SWEETFLAG
4 CU. IN.
2' O.C.
126
HYDROLEA QUADRIVALVIS
WATERPOD
4 CU. IN.
2' O.C.
126
IRIS VIRGINICA
BLUE FLAG IRIS
4 CU. IN.
2' O.C.
126
SAGITTARIA LATIFOLIA
DUCK POTATO
4 CU. IN.
2' O.C.
126
SAURURUS CERNUUS
LIZARD'S TAIL
4 CU. IN.
2' O.C.
SHALLOW LAND PLANTINGS (AREA =2,511 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 628 TOTAL PLANTS REQ.)
210
CAREX TENERA
QUILL SEDGE
4 CU. IN.
2' O.C.
210
HIBISCUS COCCINEUS
SCARLET ROSE MALLOW
4 CU. IN.
2' O.C.
210
LOBELIA ELONGATA
LONGLEAF LOBELIA
4 CU. IN.
2' O.C.
DEEP POOL
30
ELEOCHARIS ACICULARIS
NEEDLE SPIKERUSH
BARE ROOT
N/A
30
NUPHAR LUTEA SSP. ADVENA
YELLOW POND -LILY
BARE ROOT
N/A
m
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM INC LICENSE NUMBER C-4222
H CAq
S
033775
9T,y NGI N EE. • ���:
P�
N p, FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
20 10 0 20
SCALE: 1 INCH = 20 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
STORMWATER WETLAND #2
DETAILS
C�l 5
SHEET 15 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
1. THE WETLAND MUST BE STABILIZED WITHIN 14 DAYS OF CONSTRUCTION. CONSTRUCTION SHALL
BE SEQUENCED SO THAT VEGETATION CAN BE PLANTED AND THE WETLAND BROUGHT ONLINE
WITHIN 14 DAYS. PLANTS MAY NEED TO BE WATERED DURING THIS TIME IF THE DEVICE IS NOT
BROUGHT ONLINE THE SAME DAY. STABILIZATION MAY BE IN THE FORM OF FINAL VEGETATION
PLANTINGS OR A TEMPORARY MEANS UNTIL THE VEGETATION BECOMES ESTABLISHED. IF USING
A TEMPORARY MEANS, CONTRACTOR SHALL PROVIDE A WET HYDROSEED MIX. CONTRACTOR
SHALL SCARIFY THE SOIL TO A HALF -INCH PRIOR TO HYDROSEEDING.
2. INLET AND OUTLET CHANNELS SHALL BE PROTECTED FROM SCOUR THAT MAY OCCUR DURING
PERIODS OF HIGH FLOW. STANDARD EROSION CONTROL MEASURES SHOULD BE USED.
3. THE STORMWATER WETLAND SHOULD BE STAKED AT THE ONSET OF THE PLANTING SEASON.
WATER DEPTHS IN THE WETLAND SHOULD BE MEASURED TO CONFIRM THE ORIGINAL PLANTING
ZONES. AT THIS TIME, IT MAY BE NECESSARY TO MODIFY THE PLANTING PLAN TO REFLECT
ALTERED DEPTHS OR THE AVAILABILITY OF WETLAND PLANT STOCK. CONTRACTOR SHALL
COORDINATE PLANTINGS, PLANTING ZONES AND WATER DEPTHS WITH THE ENGINEER.
SURVEYED PLANTING ZONES SHOULD BE MARKED ON AN "AS -BUILT" OR RECORD DESIGN PLAN
AND LOCATED IN THE FIELD USING STAKES OR FLAGS.
4. THE WETLAND DRAIN SHOULD BE FULLY OPENED FOR NO MORE THAN 3 DAYS PRIOR TO THE
PLANTING DATE (WHICH SHOULD COINCIDE WITH THE DELIVERY DATE FOR THE WETLAND PLANT
STOCK) TO PRESERVE SOIL MOISTURE AND WORKABILITY.
5. NURSERY STOCK SHALL BE TRANSPLANTED FROM LOCAL AQUATIC PLANT NURSERIES. THE
OPTIMAL PERIOD FOR TRANSPLANTING EXTENDS FROM EARLY APRIL TO MID-JUNE SO THAT THE
WETLAND PLANTS WILL HAVE A FULL GROWING SEASON TO BUILD THE ROOT RESERVES NEEDED
TO SURVIVE THE WINTER. HOWEVER, SOME SPECIES MAY BE PLANTED SUCCESSFULLY IN EARLY
FALL. CONTRACTOR SHALL CONTACT NURSERY WELL IN ADVANCE OF CONSTRUCTION TO
ENSURE THAT THEY WILL HAVE THE DESIRED SPECIES AVAILABLE.
6. POST -NURSERY CARE OF WETLAND PLANTS IS VERY IMPORTANT IN THE INTERVAL BETWEEN
DELIVERY OF THE PLANTS AND THEIR SUBSEQUENT INSTALLATION BECAUSE THEY ARE PRONE
TO DESICCATION. STOCK SHOULD BE FREQUENTLY WATERED AND SHADED.
7. SHWT TO BE EVALUATED PRIOR TO CONSTRUCTION. IF SHWT IS WITHIN 6" OF PPE ELEVATION, A
CLAY LINER WILL NOT BE REQUIRED. OTHERWISE, INSTALLATION OF A 6" CLAY LINER WILL BE
REQUIRED. CLAY LINER SHALL HAVE A MINIMUM 15% PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC. ACCEPTABLE ALTERNATIVES INCLUDE A 30 MIL POLY -LINER
OR A BENTONITE LINER.
8. GRADES SHOWN REPRESENT FINISH GRADE ELEVATIONS. TO ACHIEVE FINISH GRADE
ELEVATIONS, INSTALL 4" OF TOPSOIL.
9. PROVIDE PLANTS PER TABLE ON THIS SHEET. DAM STRUCTURE AND PERIMETER FILL SLOPES
SHALL BE PLANTED WITH NON -CLUMPING TURF GRASS. TREES AND WOODY SHRUBS NOT
ALLOWED.
10. CATTAILS SHALL NOT BE PLANTED IN WETLAND.
OUTLET STRUCTURE NOTES & SPECIFICATIONS
1. RCP OUTLET SHALL BE CLASS III RCP MEETING REQUIREMENTS OF ASTM C76. THE PIPE JOINTS
SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT.
2. THE MANHOLE OUTLET RISER SHALL MEET ASTM C-913. THE MANHOLE JOINTS SHALL BE ASTM
C-443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL BE SECURELY ANCHORED TO PREVENT
SEPARATION. CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE MANHOLE SECTION
ANCHORING SYSTEM.
3. WATERTIGHT SEAL SHALL BE PROVIDED AT RISER/BARREL INTERFACE. PERVIOUS MATERIAL
SUCH AS SAND, GRAVEL, OR CRUSHED STONE SHALL NOT BE USED AS BACKFILL AROUND THE
PIPE OR ANTI -SEEP COLLAR. FILL MATERIAL AROUND THE RISER/BARREL STRUCTURE SHALL BE
PLACED IN 4" LAYERS AND COMPACTED TO THE SAME DENSITY AS THE ADJACENT EMBANKMENT.
4. OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS V-2" ON CENTER. STEPS SHALL BE IN
ACCORDANCE WITH NCDOT STD. 840.66.
5. CONCRETE ANTI -FLOATATION BLOCK SHALL BE PRECAST DURING FABRICATION. IF THE
CONCRETE ANTI -FLOATATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ANCHORING THE ANTI -FLOATATION BLOCK TO THE
MANHOLE RISER ASSEMBLY.
6. ALL POURED CONCRETE SHALL BE A MINIMUM 3,000 PSI (28 DAY) UNLESS OTHERWISE NOTED.
7. NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AROUND EACH JOINT OF THE RCP OUTLET
BARREL IN 2' WIDE STRIPS CENTERED ON JOINT. FABRIC SHALL BE AMOCO STYLE 4553
POLYPROPYLENE NON -WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON -WOVEN FABRIC).
BERM SPECIFICATIONS
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED
TO AT LEAST 98% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISTURE
CONTENT. NO BLASTED MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS
SHALL NOT EXHIBIT SIGNIFICANT SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. THE ON -SITE
GEOTECHNICAL ENGINEER SHALL APPROVE THE SOILS FOR PLACEMENT WITHIN THE BERM
SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY THE METHODS TO BE USED FOR
PLACEMENT OF FILL.
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2,500
SQUARE FEET PER VERTICAL CUT OF FILL.
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF TWO
FEET BELOW EXISTING GRADE. THE MINIMUM BOTTOM WIDTH SHALL BE WIDE ENOUGH TO
PERMIT OPERATION OF EXCAVATION AND COMPACTION EQUIPMENT, BUT IN NO CASE SHALL BE
LESS THAN 2' WIDE. CONTRACTOR SHALL CONFIRM KEY TRENCH DEPTH AND WIDTH WITH THE
ON -SITE GEOTECHNICAL ENGINEER. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL
REQUIREMENTS OF #1 ABOVE.
4. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM OF 8" LIFTS. EACH LIFT SHALL BE CONTINUOUS
FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM
SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY
PREPARED FOR FILL PLACEMENT.
5. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
6. WEIR SHALL BE LINED WITH NORTH AMERICAN GREEN SC250 MATTING, OR APPROVED EQUAL.
7. SIDE SLOPES SHALL BE LINED WITH NAG S75, OR APPROVED EQUAL.
8. INSTALL ANTI -SEEP COLLAR AT MIDPOINT OF OUTLET PIPE. CONCRETE SHALL BE 3,000 PSI (28
DAYS) AND REINFORCED WITH #4 REBAR 12" O.C. EACH WAY AND SHALL EXTEND AT LEAST 8"
AROUND ALL SIDES OF PIPE. MINIMUM BEARING CAPACITY BENEATH COLLAR SHALL BE 2,000
PSF.
ES SCM 3
TW 281.00' -/ 285 TW 281.00'
\ BW 271.00 � � � BW 271.00 ` \
Nc
/ 2 0.25� \tp
\ / / _280 PROP. RETAINING /���/� 270.50' X
\ / WALLS (BY OTHERS) - ' \T/ �� 'j/
RISECTU R STRURE
N
280 _?�0 70� 5 X - 270.50' X-
/ 280
i
PROP. 36 LF 24" RCP
\ 275` @ 2.08%
270
JET i
275.// / ,d
- 265 / �� B�A/277.00'
260
ro
�/ / / PROP. VARIABLE
TW 276.00'/ / WIDTH MAINTENANCE
BW 276.00'i / // �/ & ACCESS ESMT.
/ / PROP. INV. OUT 269.00' /
PROP. 20 LF WEIR AT ELEV. 90 OkI4
PROP. RIPRAP ENERGY 274.75' LINED WITH NAG SC250
DISSIPATOR (OR APPROVED EQUAL)
CLASS B RIP RAP 22" THICK
LENGTH: 12'; WIDTH: 6' Nil
04
STORMWATER WETLAND #3 PLAN VIEW
SCALE: 1 " = 20'
PROP. 5' X 5' CONCRETE RISER STRUCTURE
4' X 4' GRATE ELEV. 273.75'
1 - 4" ORIFICE ELEV. 272.25'
1 - 1.5" ORIFICE ELEV. 271.00'
24" RCP INV OUT 269.75'
100-YEAR STORM ELEV 274.58'
1 -YEAR STORM ELEV 273.70'
PROP. 1.5" SCHED 40 PVC W/
90° TURNDOWN
INV 271.00'
III S7 PPE ELEV 271.00'
-1 1 II
6" TO 9" SHALLOW
2'-3' DEEP POOL WATER
- NOTE: CONTRACTOR SHALL EVALUATE
SHWT PRIOR TO CONSTRUCTION. IF
IIIIIIIIII I SHWT IS WITHIN 6" OF PPE ELEVATION,
A CLAY LINER WILL NOT BE REQUIRED.
OTHERWISE, INSTALLATION OF A 6"
CLAY LINER WILL BE REQUIRED. CLAY
LINER SHALL HAVE A MINIMUM 15%
PASSING THE #200 SIEVE AND A MAX
PERMEABILITY OF 1 X 10-5 CM/SEC.
ACCEPTABLE ALTERNATIVES INCLUDE
A 30 MIL POLY -LINER OR A BENTONITE
LINER.
2'- 3' DEEP POOL
1.42' FREEBOARD 1 10,
4' INSIDE
4'X4'X2"
CONCRETE SUMP
6" #57 STONE BEDDING
STORMWATER WETLAND #3 CROSS-SECTION
NOT TO SCALE
ANTI -SEEP COLLAR
INV OUT = 269.75'
1 1
1 1
5'
(MIN)
TOP OF BANK
ELEV. 276.00 '
PROP. EMERGENCY SPILLWAY
ELEV. = 274.75';
LINED WITH NAG SC250
(OR APPROVED EQUAL)
36 LF 24" RCP @ 2.08%
FES INV = 269.00'
PROP. KEY TRENCH
STORMWATER WETLAND MAINTENANCE NOTES
1. THE LANDSCAPE PROFESSIONAL MANAGING THE WETLAND MUST
UNDERSTAND THE BIOLOGICAL REQUIREMENTS OF THE PLANTS AND
MANAGE WATER LEVELS APPROPRIATELY TO PROVIDE FOR THEIR NEEDS.
2. ALTHOUGH WETLAND PLANTS REQUIRE WATER FOR GROWTH AND
REPRODUCTION, THEY CAN BE KILLED BY DROWNING IN EXCESSIVELY
DEEP WATER. USUALLY, INITIAL GROWTH IS BEST WITH TRANSPLANTED
PLANTS IN WET, WELL -AERATED SOIL. OCCASIONAL INUNDATION
FOLLOWED BY EXPOSURE TO AIR OF THE MAJORITY OF THE VEGETATION
ENABLES THE PLANTS TO OBTAIN OXYGEN AND GROW OPTIMALLY.
CONVERSELY, FREQUENT SOIL SATURATION IS IMPORTANT FOR WETLAND
PLANT SURVIVAL.
3. DRAMATIC SHIFTS CAN OCCUR AS PLANT SUCCESSION PROCEEDS. THE
PLANT COMMUNITY REFLECTS MANAGEMENT AND CAN INDICATE
PROBLEMS OR THE RESULTS OF IMPROVEMENTS. FOR EXAMPLE, A
REQUIREMENT OF SUBMERGED AQUATIC PLANTS, SUCH AS PONDWEED
(POTAMOGETON SPP.), IS LIGHT PENETRATION INTO THE WATER COLUMN.
THE DISAPPEARANCE OF THESE PLANTS MAY INDICATE INADEQUATE
WATER CLARITY. THE APPEARANCE OF INVASIVE SPECIES OR
DEVELOPMENT OF A MONOCULTURE IS ALSO A SIGN OF A PROBLEM WITH
THE AQUATIC/SOIL/VEGETATIVE REQUIREMENTS. FOR INSTANCE, MANY
INVASIVE SPECIES CAN QUICKLY SPREAD AND TAKE OVER A WETLAND. IF
CATTAILS BECOME INVASIVE, THEY CAN BE REMOVED BY A LICENSED
AQUATIC PESTICIDE APPLICATOR BY WIPING AQUATIC GLYPHOSATE, A
SYSTEMIC HERBICIDE, ON THE CATTAILS.
4. UNLIKE MAINTENANCE REQUIREMENTS FOR WET OR DRY STORMWATER
PONDS, SEDIMENT SHOULD ONLY BE SELECTIVELY REMOVED FROM
STORMWATER WETLANDS, PRIMARILY FROM THE FOREBAY.SEDIMENT
REMOVAL DISTURBS STABLE VEGETATION COVER AND DISRUPTS
FLOWPATHS THROUGH THE WETLAND. THE TOP FEW INCHES OF
SEDIMENT SHOULD BE STOCKPILED SO THAT IT CAN BE REPLACED OVER
THE SURFACE OF THE WETLAND AFTER THE COMPLETION OF SEDIMENT
REMOVAL TO RE-ESTABLISH THE VEGETATIVE COVER USING ITS OWN
SEED BANK. ACCUMULATED SEDIMENT SHOULD BE REMOVED FROM
AROUND INLET AND OUTLET STRUCTURES.
5. THE TOWN OF HOLLY SPRINGS SHALL NOT BE RESPONSIBLE FOR ANY
MAINTENANCE TO THE STORMWATER CONTROL MEASURES (SCMs).
LEGEND
EX. PROPERTY LINE
-
-
EX. ADJACENT OWNERS
-
-
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
W
W
EX. WATER LINE
G
G
EX. GAS LINE
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1')
- -
PROP. RIGHT-OF-WAY
PROP. LOT LINES
- - - -
- - - - - - -
PROP. BUFFER/EASEMENT
300
PROP. MAJOR CONTOUR (5)
PROP. MINOR CONTOUR (1')
W
W -
PROP. WATER LINE
RCW
PROP. RECLAIMED WATER LINE
SS
SS -
PROP. SANITARY SEWER
PROP. STORM SEWER
LD
LD
PROP. LIMIT OF DISTURBANCE
SHALLOW LAND AREA
SHALLOW WATER AREA
DEEP POOL AREA
STORMWATER WETLAND #3 PLANTING TABLE
QUANTITY
BOTANICAL NAME
COMMON NAME
SIZE
SPACING
SHALLOW WATER PLANTINGS (AREA = 2,556 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 639 TOTAL PLANTS REQ.)
128
ACORUS SUBCORDATUM
SWEETFLAG
4 CU. IN.
2' O.C.
128
HYDROLEA QUADRIVALVIS
WATERPOD
4 CU. IN.
2' O.C.
128
IRIS VIRGINICA
BLUE FLAG IRIS
4 CU. IN.
2' O.C.
128
SAGITTARIA LATIFOLIA
DUCK POTATO
4 CU. IN.
2' O.C.
128
SAURURUS CERNUUS
LIZARD'S TAIL
4 CU. IN.
2' O.C.
SHALLOW LAND PLANTINGS (AREA =2,556 SQ. FT.; 50 HERBACEOUS PLANTS PER 200 SQ. FT.; 639 TOTAL PLANTS REQ.)
213
CAREX TENERA
QUILL SEDGE
4 CU. IN.
2' O.C.
213
HIBISCUS COCCINEUS
SCARLET ROSE MALLOW
4 CU. IN.
2' O.C.
213
LOBELIA ELONGATA
LONGLEAF LOBELIA
4 CU. IN.
2' O.C.
DEEP POOL
30
ELEOCHARIS ACICULARIS
NEEDLE SPIKERUSH
BARE ROOT
N/A
30
NUPHAR LUTEA SSP. ADVENA
YELLOW POND -LILY
BARE ROOT
N/A
m
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM INC LICENSE NUMBER C-4222
C H CAq
P O
S
033775 =
9T,y NGI N EE. • ���:
P�
,'�N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1FLM
ORIGINAL PLAN SIZE: 24" X 36"
20 10 0 20
SCALE: 1 INCH = 20 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
STORMWATER WETLAND #3
DETAILS
C�l 6
SHEET 16 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

\ \ PROP. FAIRCLOTH I /
OWNER: DUKE ENERGY
SKIMMER \ \ / / \ EX. 8" SANITARY
\ / I PROGRESS INC PROP. 10 LF EMERGENCY SEWER,
\ PIN: 0629-61-7801 SPILLWAY LINED WITH NAG
\ ZONING: WAKE COUNTYR-80 SC250, OR EQUIVALENT ✓ %�
\� PROP TEMPORARY
^ ^
\ \ PROP. SILT FENCE
/ OUTLET (TYP.)
\ \ PROP. TEMPORARY
DIVERSION DITCH TD-8
I PROP. TREE
PROTECTION FENCE
CDW-1 ALONG LIMITS OF
DISTURBANCE (TYP.)
PROP. BAFFLE (T
/ \ CDW-2 / t•%/�j/ /
/�//
PROP. SKIMMER B,
PROP. TEMPORARY
DIVERSION DITCH TD-6
PROP. TEMF
\ \ \\ \ \\\ DIVERSION I
�\\� \ \\\\\ \ \
PROP. SKIMMER
so \
BASIN SK-3 _
\ \ \ 280
PROP. SILT FENCE �� \ �\ \�� 275 j �''•
ALONG LIMITS OF
CDW 3
DISTURBANCE(TYP.)� !_��
�N N
PROP. FAIRCLOTH,
y
SKIMMER ATTACHED TO
PERMANENT RISER /� EX. 180' POWER ESA
PROP. 20 LF EMERGENCY
SPILLWAY LINED WITH NAG
SC250, OR EQUIVALENT
/
/ 0
DAM TO BE REMEDIATED
PER PLAN ON SHEET C-45 \ /
/
EX. WETL)
EX. DWELLIA
OVERHEAD ELE
TO BE REI
vnvv UHW��IV� _ \ —� \ --\• �1� \�
ALL SLOPES SHALL BE
STABILIZED WITH NAG
S75BN, OR EQUIVALENT,
SLOPE MATTING (TYP.)
PROP. BAFFLE (TYP.) --I
PROP. SKIMMER BASIN SK-1
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30
PROP. 20 LF EMERGENCY
SPILLWAY LINED WITH NAG
SC250, OR EQUIVALENT
PROP. FAIRCLOTH
SKIMMER ATTACHED TO
PERMANENT RISER
PROP. BAFFLE (TYP.)
I PROP. SKIMMER BASIN SK-2
PROP. TEMPORARY
DIVERSION DITCH TD-7
i
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
j PIN: 0639-54-0645
moo/ ZONING: PUD
/
1,
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
i PROP. TEMPORARY 18" HDPE FOR
CONSTRUCTION VEHICLE CROSSING
I320
� PROP. BRIDGEMAT TEMPORARY
_STREAM CROSSING
- 315
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
�O FROM TOP OF BANK,
\ EACH SIDE (TYP.)
)W-9 3ps
EX. STREAM (TYP.)
PROP. DISTURBED AREA = 20.3 AC
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
PROP. TEMPORARY UTILITIES PER ADDISION
DIVERSION DITCH TD-1 POND SUBDIVISION
CONSTRUCTION DRAWINGS
\ PROP. TEMPORARY 18" HDPE FOR
/ \\ CONSTRUCTION VEHICLE CROSSING
PROP. 25' X 100'
CONSTRUCTION ENTRANCE
EX. NATURAL GAS LINE (TYP.)
SD —
HOLLY SPRINGS NEW HILL ROAD
G G =SR 1152 (60' PUBL I C
R/W)
LEGEND
EX. PROPERTY LINE
— — EX. ADJACENT OWNERS
— — EX. CHANNEL/STREAM
■
EX. CHANNEL/STREAM BUFFER
OHW OHW EX. OVERHEAD ELECTRIC LINE
ENGINEERING
W W EX. WATER LINE
G G EX. GAS LINE
POST OFFICE BOX 91727
SS SS EX. SANITARY SEWER
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
SD SD EX. STORM SEWER
FIRM NC LICENSE NUMBER C-4222
300 EX. MAJOR CONTOUR (5')
EX. MINOR CONTOUR (1)
300 PROP. MAJOR CONTOUR (5')
PROP. MINOR CONTOUR (1)
.`�t{ CAq'',,
LD LD PROP. LIMIT OF DISTURBANCE
���
TP TP PROP. SILT/TREE PROTECTION FENCE
_ S
—sf sf sf of — PROP. SILT FENCE
_ •: 033775
—ssF ssF ssF ssF— PROP. SUPER SILT FENCE
.'p2••• o
�t
-9T,�; GrNEE.••P��,.�
--•---•---•---•---•-- PROP. TEMPORARY DIVERSION DITCH
—X—X—X—X—X—X—X—X— PROP. BAFFLE
PROP. FAIRCLOTH SKIMMER
PROP. CONSTRUCTION ENTRANCE
® PROP. SILT FENCE OUTLET
REVISION HISTORY
CONSTRUCTION SEQUENCE
REV
DESCRIPTION
DATE
BY
PHASE 1
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
9/12/2022
FLM
1. OBTAIN A LAND DISTURBING PERMIT FROM THE TOWN OF HOLLY
SPRINGS. RISER STRUCTURES SHALL BE ONSITE PRIOR TO
COMMENTS
3
TOHS COMMENTS
4/17/2023
FLM
BEGINNING ANY GRADING.
2. INSTALL GRAVEL CONSTRUCTION ENTRANCE, SILT FENCE,
4
TOHS COMMENTS
8/8/2023
FLM
SUPER SILT FENCE, SILT FENCE OUTLETS, TEMPORARY
5
TOHS COMMENTS
10/20/2023
FLM
DIVERSION DITCHES, CHECK DAMS WITH WEIRS, AND SEDIMENT
BASINS AS SHOWN ON THE APPROVED PLAN. CLEAR ONLY AS
NECESSARY TO INSTALL THESE DEVICES.
3. CALL FOR AN ONSITE INSPECTION BY THE TOWN OF HOLLY
SPRINGS ENVIRONMENTAL INSPECTOR TO OBTAIN A
CERTIFICATE OF COMPLIANCE.
4. INSTALL PERMANENT STREAM CROSSING PUMP AROUND AND
PERMANENT STREAM CROSSING CULVERTS.
5. BEGIN CLEARING AND GRUBBING. MAINTAIN DEVICES AS
NEEDED.
6. ROUGH GRADE SITE. REMOVE TEMPORARY DIVERSIONS AS
GRADING PROGRESSES.
PHASE II
7. BEGIN INSTALLING PROPOSED STORM DRAINAGE NETWORK AND
BLOCK AND GRAVEL INLET PROTECTION AS SHOWN ON THE
PLANS. WAIT TO REMOVE TEMPORARY DIVERSIONS UNTIL
ROUGH GRADING IS STABILIZED. CONVERT DIVERSIONS TO
BERMS AS NECESSARY TO MAINTAIN SEDIMENT CONTROL UNTIL
STORM DRAINAGE NETWORK IS IN PLACE.
8. INSTALL WATER & SEWER.
9. STABILIZE REMAINING AREAS WITH VEGETATION, PAVING, ETC.
SEED AND MULCH DENUDED AREAS PER GROUND
STABILIZATION TIME FRAMES
10. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE
STABILIZED COMPLETELY, CALL FOR INSPECTION BY THE TOWN
OF HOLLY SPRINGS ENVIRONMENTAL INSPECTOR.
11. IF SITE IS APPROVED, REMOVE TEMPORARY DIVERSIONS, SILT
FENCE, AND OTHER MEASURES. CONVERT SEDIMENT BASINS
TO PERMANENT STORMWATER CONTROL MEASURES PER TOWN
SPECIFICATIONS. SEED AND STABILIZE ANY RESULTING BARE
AREAS.
12. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR A
FINAL INSPECTION BY THE TOWN OF HOLLY SPRINGS
ENVIRONMENTAL INSPECTOR. OBTAIN A CERTIFICATE OF
COMPLETION.
EROSION CONTROL NOTES
1. ALL RISER STRUCTURES SHALL BE ONSITE PRIOR TO BEGINNING
CONSTRUCTION.
2. EROSION CONTROL INSPECTION SHALL BE DONE AFTER EACH
PHASE OF GRADING AND THE INSPECTION DOCUMENTED IN
WRITING USING THE COMBINED SELF -INSPECTION FORM.
3. GROUND STABILIZATION IS REQUIRED IN 7 DAYS ON PERIMETER
AREAS AND SLOPES GREATER THAN 3H:1 V.
4. GROUND STABILIZATION IS REQUIRED IN 14 DAYS ON OTHER
AREAS.
5. BASIN OUTLET STRUCTURES SHALL WITHDRAW WATER FROM
THE SURFACE.
6. INSTALL SILT FENCE OUTLETS AS SHOWN AND AT LOW POINTS
ALONG SILT FENCE AS NECESSARY.
7. SEE SHEET C-2 FOR EROSION CONTROL CALCULATIONS.
8. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT
EXTENT.
9. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
WORK.
10. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE
WHEN OPERATING AROUND EXISTING UTILITIES.
11. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING
CONSTRUCTION.
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
ICJ SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
EROSION &SEDIMENT CONTROL
PLAN - PHASEI
C�l 7
SHEET 17 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

EROSION CONTROL NOTES \
1. ALL RISER STRUCTURES SHALL BE ONSITE PRIOR TO BEGINNING I \ \ \ \
CONSTRUCTION. \ \
2. EROSION CONTROL INSPECTION SHALL BE DONE AFTER EACH I \ \ \ \
PHASE OF GRADING AND THE INSPECTION DOCUMENTED IN \ \ \ \
WRITING USING THE COMBINED SELF -INSPECTION FORM. \ \ \ \ \ \
3. GROUND STABILIZATION IS REQUIRED IN 7 DAYS ON PERIMETER
AREAS AND SLOPES GREATER THAN 3H:1 V.
4. GROUND STABILIZATION IS REQUIRED IN 14 DAYS ON OTHER
AREAS.
5. BASIN OUTLET STRUCTURES SHALL WITHDRAW WATER FROM \ /\
THE SURFACE. I
EX. 8" SANITARY
6. INSTALL SILT FENCE OUTLETS AS SHOWN AND AT LOW POINTS OWNER: DUKE ENERGY \ I \ , SEWER
ALONG SILT FENCE AS NECESSARY. PROGRESS INC
\ PIN: 0629-61-7801
7. SEE SHEET C-2 FOR EROSION CONTROL CALCULATIONS. \ ZONING: WAKE COUNTYR-80 ✓ %�
8. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT \ —\\�_ < / / �' SS'
EXTENT.
9. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING \ ��
WORK. I \_
10. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF _260„�
� -i�
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE CARE 265
I j
WHEN OPERATING AROUND EXISTING UTILITIES. �— i J210.__ ,
PROP. TREE
11. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR PROTECTION FENCE
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING CDW-1 ALONG LIMITS OF j
CONSTRUCTION. / DISTURBANCE (TYP.) j
a� 19 / 20
h
/ CDW-2 18
290
2s5
23
\ \ I I 21 I I 22 / I 285 � 1 �
\ g �
16
II N O
I I N PRO
15
� 14 13���
PROP. SILT FENCE _CDW--380 /� z
ALONG LIMITS OF �� 2;0
DISTURBANCE (TYP.) \��\\ —% so
PROP. FAIRCLOTH
SKIMMER ATTACHED TO PROP. PROP. BAFFLE,
PERMANENT RISER
PROP. 20 LF EMERGENCY
SPILLWAY LINED WITH NAG � I
SC250, OR EQUIVALENT
CDW-4
I
III I l \ �� ALL SLOPES SHALL BE STABILIZED ,\\
/ l
WITH NAG S75BN, OR EQUIVALENT, �\\
SLOPE MATTING (TYP.) �\
PROP. SILT FENCE A
LIMITS OF DISTURBANCE
j= PROP. 20 LF EN
EX. WETLAND (TYP.) —285 i ,-� SPILLWAY LINED
SC250, OR EC
PROP. FAI
SKIMMER ATTA(
PERMANEN
DWELLING AND
OVERHEAD ELECTRIC • PARCELS TO BE
REMOVED RECOMBINED -
REFER TO PLANS BY RAMEY KEMP J PROP. 25' RIGHT-OF-WAY J
ASSOCIATES FOR FRONTAGE DEDICATION FOR 1/2 OF 110' R/W
IMPROVEMENTS
PROP. BAFFLE (TYP.)
PROP. SKIMMER BASIN SK-1
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30
PROP. 20 LF EMERGENCY
SPILLWAY LINED WITH NAG
SC250, OR EQUIVALENT
PROP. FAIRCLOTH
SKIMMER ATTACHED TO
PERMANENT RISER
PROP. BAFFLE (TYP.)
PROP. SKIMMER BASIN SK-2
i
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
PIN: 0639-54-0645
ZONING: PUD
/
1,
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
PROTECTION (TYP.)
320
30' CAPE FEAR STREAM
-315 BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYP.)
EX. STREAM (TYP.)
PROP. 25' X 100'
CONSTRUCTION ENTRANCE
EX. NATURAL GAS LINE (TYP.)
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
UTILITIES PER ADDISION
POND SUBDIVISION
CONSTRUCTION DRAWINGS
HOLLY SPRINGS NEW HILL ROAD
SR 1152 (60' PUBL I C R/W)
LEGEND
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
—
EX. CHANNEL/STREAM
■
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
ENGINEERING
W
W
EX. WATER LINE
G
G
EX. GAS LINE
POST OFFICE BOX 91727
SS
SS
EX. SANITARY SEWER
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
SD
SD
EX. STORM SEWER
FIRM NC LICENSE NUMBER C-4222
300
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1)
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
.�` � H CA
— — — — — — —
— — — —
PROP. BUFFER/EASEMENT
�•••'OF
,1; ,, y
300
PROP. MAJOR CONTOUR (5)
_
S
PROP. MINOR CONTOUR (1)
_ •: 033775
W
W —
PROP. WATER LINE
.'02.'•
�t�Q
-9T,S; GrNEE.••P�� .�
RCW
PROP. RECLAIMED WATER LINE
''
SS
SS
PROP. SANITARY SEWER
......
PROP. STORM SEWER
LD
LD
PROP. LIMIT OF DISTURBANCE
TP
TP
PROP. SILT/TREE PROTECTION FENCE
REVISION HISTORY
—sf sf sf m — PROP. SILT FENCE
—ssf ssf ssf
sw—
PROP. SUPER SILT FENCE
REV
DESCRIPTION
DATE
BY
—X—X—X—X—X—X—X—X—
PROP. BAFFLE
1
TOHS COMMENTS
9/21/2021
FLM
PROP. FAIRCLOTH SKIMMER
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
pf PROP. CONSTRUCTION ENTRANCE
®
PROP. SILT FENCE OUTLET
3
TOHS COMMENTS
4/17/2023
FLM
PROP. INLET PROTECTION
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
CONSTRUCTION SEQUENCE
PHASE
1. OBTAIN A LAND DISTURBING PERMIT FROM THE TOWN OF HOLLY
SPRINGS. RISER STRUCTURES SHALL BE ONSITE PRIOR TO
BEGINNING ANY GRADING.
2. INSTALL GRAVEL CONSTRUCTION ENTRANCE, SILT FENCE,
SUPER SILT FENCE, SILT FENCE OUTLETS, TEMPORARY
DIVERSION DITCHES, CHECK DAMS WITH WEIRS, AND SEDIMENT
BASINS AS SHOWN ON THE APPROVED PLAN. CLEAR ONLY AS
NECESSARY TO INSTALL THESE DEVICES.
3. CALL FOR AN ONSITE INSPECTION BY THE TOWN OF HOLLY
SPRINGS ENVIRONMENTAL INSPECTOR TO OBTAIN A
CERTIFICATE OF COMPLIANCE.
4. INSTALL PERMANENT STREAM CROSSING PUMP AROUND AND
PERMANENT STREAM CROSSING CULVERTS.
5. BEGIN CLEARING AND GRUBBING. MAINTAIN DEVICES AS
NEEDED.
6. ROUGH GRADE SITE. REMOVE TEMPORARY DIVERSIONS AS
GRADING PROGRESSES.
PHASE II
7. BEGIN INSTALLING PROPOSED STORM DRAINAGE NETWORK AND
BLOCK AND GRAVEL INLET PROTECTION AS SHOWN ON THE
PLANS. WAIT TO REMOVE TEMPORARY DIVERSIONS UNTIL
ROUGH GRADING IS STABILIZED. CONVERT DIVERSIONS TO
BERMS AS NECESSARY TO MAINTAIN SEDIMENT CONTROL UNTIL
STORM DRAINAGE NETWORK IS IN PLACE.
8. INSTALL WATER & SEWER.
9. STABILIZE REMAINING AREAS WITH VEGETATION, PAVING, ETC.
SEED AND MULCH DENUDED AREAS PER GROUND
STABILIZATION TIME FRAMES
10. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS ARE
STABILIZED COMPLETELY, CALL FOR INSPECTION BY THE TOWN
OF HOLLY SPRINGS ENVIRONMENTAL INSPECTOR.
11. IF SITE IS APPROVED, REMOVE TEMPORARY DIVERSIONS, SILT
FENCE, AND OTHER MEASURES. CONVERT SEDIMENT BASINS
TO PERMANENT STORMWATER CONTROL MEASURES PER TOWN
SPECIFICATIONS. SEED AND STABILIZE ANY RESULTING BARE
AREAS.
12. WHEN VEGETATION HAS BECOME ESTABLISHED, CALL FOR A
FINAL INSPECTION BY THE TOWN OF HOLLY SPRINGS
ENVIRONMENTAL INSPECTOR. OBTAIN A CERTIFICATE OF
COMPLETION.
PROP. DISTURBED AREA = 20.3 AC
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
EROSION &SEDIMENT CONTROL
PLAN -PHASE II
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�l 8
SHEET 18 OF 47

��_m
,
- 265
PROP. WATER LINE AND
APPURTENANCES WITHIN
NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
m
r
m
D
O
Z
321
311
cm
291
281
271
261
PROP. 50' TYPE B-225
�ryh�� / / -THOROUGHFARE BUFFER / - �� �oz �
_ r /ti
265 /FES-106r
270 28
�\ A
i
PROP. RECLAIMED WATER
LINE AND APPURTENANCES
WITHIN NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
_cm
-00
-N`
PROP. 25' RIGHT-OF-WAY
DEDICATION FOR% OF 110' R/W
/ EX. DWELLING
300 - AND OVERHEAD G
ELECTRIC TO
BE REMOVED
295 I R1000'
0 86 \ o
- M 290
(01H OHW
_ �9S co
-HOLLY SPRINGS NEW HILL ROAD
SR 1152 (60' PUBL lC R/W) \ \300
GRADING AND FINISHED GRADE
PROFILE SHOWN ARE PRELIMINARY
ONLY. REFER TO PLANS BY RAMEY
KEMP ASSOCIATES FOR FINAL
ROADWAY DESIGN.
NEW HILL ROAD PLAN VIEW
STA 0+00 - 8+00
EX. NATURAL GAS
LINE (TYP.)
RI%
NOTES
PVI STA: 7+05.02
PVI ELEV: 305.13
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A REPRESENTATION OF ALL UTILITIES
K: 211.79
WITHIN THE PROJECT AREA.
LVC: 500.00
0
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE -CALL -CENTER AT LEAST 48
o 000
HOURS PRIOR TO BEGINNING WORK.
LO a,
LO
+ CN
Cr
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL UTILITIES PRIOR TO
U) U
U)
cc
BEGINNING WORK AND SHALL USE CARE WHEN OPERATING AROUND EXISTING UTILITIES.
j m
>
LL
m
w
4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE REPAIR OF ANY
EXISTING UTILITIES DAMAGED DURING CONSTRUCTION.
EX. CL GRADE
PROP. CL
GRADE
/
/
r
/
/
/
/
i
/
/
i
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1010 /
/
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CO
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CO O
14� r_:
O m
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co N
Cfl Lq
N M
Lq N
M O
N 17
O
17 CO
M
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N 00
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CO M
1-- CO
M CO
CO CO
CO M
CO m
M CO
m m
CO M
m O
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O O
CC
C
N
N N
N N
N N
N N
N N
N N
N co
co co
Cr
-1+00 0+00
1 +00
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
2+00 3+00 4+00
STATION
NEW HILL ROAD PROFILE VIEW
STA 0+00 - 8+00
5+00 6+00
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
7+00
8+00
LEGEND
EX. PROPERTY LINE
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5) ■
EX. MINOR CONTOUR (1)
- EX. ADJACENT OWNERS ENGINEERING
- - - - - - - - - - - EX. EASEMENT
EX. ROAD CENTERLINE POST OFFICE BOX 91727
EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
EX. CHANNEL/STREAM BUFFER PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
EX. CHAIN LINK FENCE
OHW OHW EX. OVERHEAD ELECTRIC LINE
W W EX. WATER LINE
SS SS EX. SANITARY SEWERH.CAIA
SD SD EX. STORM SEWER zl 11
�0•.�F' "g'' <�'
ti'•.�
�-f - w w� W� EX. TREE LINE
PROP. LOT LINES = 3
c_. 033775
- - - - - - - - - - - PROP. EASEMENT -0% to
PROP. MAJOR CONTOUR (5) '29T�NG�NEE.••' �,��; q N D FRP
PROP. MINOR CONTOUR (1)
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K3K__l PROP. STORM SEWER
D4 PROP. GATE VALVE REVISION HISTORY
PROP. FIRE HYDRANT ASSEMBLY REV DESCRIPTION DATE BY
i WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
320 STANDARDS.
5 TOHS COMMENTS 10/20/2023 FLM
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
310 4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
Mo
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
?90 50 25 0 50
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES.
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
N SCALE ADJUSTMENT
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 1"
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD. I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
,80 SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH CONSTRUCTION PLANS
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF NEW HILL RD SUBDIVISION
HOLLY SPRINGS. CD PROJECT NO. 19-08-01
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'. 12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
?70 BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
DATE: 07-21-2020
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM SCALE: AS SHOWN
?60 DRAINAGE IS 18 INCHES.
DESIGNED BY: FLM
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18 APPROVED BY: FLM
INCHES.
PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
NEW HILL ROAD PLAN &
9. MAXIMUM MANHOLE SPACING SHALL BE 400'. PROFILE
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
C�l 9
SHEET 19 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

PROP. 50' TYPE B-225
THOROUGHFARE BUFFER
- -----------------
ISM����
� II� III
I o
M
315
PROP. 25' RIGHT-OF-WAY
DEDICATION FORY2 OF 11 0'R/W
sR >>s2 NGSNF
(60 �y�<<
e�/cR �q0
GRADING AND FINISHED GRADE J
PROFILE SHOWN ARE PRELIMINARY
ONLY. REFER TO PLANS BY RAMEY EX. DRIVEWAY
KEMP ASSOCIATES FOR FINAL AND CULVERT
ROADWAY DESIGN.
m
r
m
D
O
Z
ANY MEDIAN NOT CONSTRUCTED BY
"REGENCY" DEVELOPMENT SHALL BE
CONSTRUCTED AS PART OF THIS
PROJECT. A DEVELOPERS AGREEMENT
MAY BE REQUIRED TO RECEIVE THE
FEE -IN -LIEU PAID BY "REGENCY."
341
331
321
311
cm
291
281
PROP. WATER LINE AND
APPURTENANCES WITHIN
NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
0 1 �
310_
315CD
1
m
R1000'
u :�i o V •
I
's �o ECLAIMED WATER
\i LINE AND APPURTENANCES
WITHIN NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
o � -
M
320 � cl
SD SC
tilt
- 320
_ r;
Ci
G
EX. NATURAL GAS - - - -
T3 LINE (TYP.)
NEW HILL ROAD PLAN VIEW
STA 8+00 - END
PVI STA: 7+05.02
PVI ELEV: 305.13
K: 211.79
LVC: 500.00
Lo
cq
o
.n
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n
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coN
bi
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W
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EX. CL GRADE
0,95010 -
i
i
PROP. CL
GRADE
i
/
NOTES
1.
THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A REPRESENTATION OF ALL UTILITIES
WITHIN THE PROJECT AREA.
2.
THE CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE -CALL -CENTER AT LEAST 48
HOURS PRIOR TO BEGINNING WORK.
3.
THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL UTILITIES PRIOR TO
BEGINNING WORK AND SHALL USE CARE WHEN OPERATING AROUND EXISTING UTILITIES.
4.
THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE REPAIR OF ANY
EXISTING UTILITIES DAMAGED DURING CONSTRUCTION.
co
O�
N
N
N
M
N
M
0)
N
0)
N
17
7
O
Lq
O
r17
00
00
N
N
r-
r-
0')
0')
N
N
O
co
co
co
co
co
M
M
M
M
N
M
N N
M M
N
M
8+00 9+00 10+00
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
11+00 12+00 13+00
STATION
NEW HILL ROAD PROFILE VIEW
STA 8+00 - END
14+00
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
15+00
340
20
320
Ho
me
16+00
LEGEND
EX. PROPERTY LINE
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5) ■
EX. MINOR CONTOUR (1)
- EX. ADJACENT OWNERS ENGINEERING
- - - - - - - - - - - EX. EASEMENT
EX. ROAD CENTERLINE
POST OFFICE BOX 91727
EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
EX. CHANNEL/STREAM BUFFER PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
EX. CHAIN LINK FENCE
OHW OHW EX. OVERHEAD ELECTRIC LINE
W W EX. WATER LINE
SS SS EX. SANITARY SEWER
�```P� H CAq
SD SD EX. STORM SEWER �` �O•.�F' "g''<�'
W� EX. TREE LINE
PROP. LOT LINES = 3
033775 -
- - - - - - - - - - - PROP. EASEMENT = O •. to��
PROP. MAJOR CONTOUR (5) '29TyNG�NEE.••' �,��
qN D FRP `•
PROP. MINOR CONTOUR (1)
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K3K--1 PROP. STORM SEWER
D4 PROP. GATE VALVE REVISION HISTORY
PROP. FIRE HYDRANT ASSEMBLY REV DESCRIPTION DATE BY
i WITH GATE VALVE AND TEE #
Q PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES. 50 25 0 50
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
N SCALE ADJUSTMENT
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 1"
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD. I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH CONSTRUCTION PLANS
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF NEW HILL RD SUBDIVISION
HOLLY SPRINGS. CD PROJECT NO. 19-08-01
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'. 12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
DATE: 07-21-2020
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM SCALE: AS SHOWN
DRAINAGE IS 18 INCHES.
DESIGNED BY: FLM
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18 APPROVED BY: FLM
INCHES.
PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
NEW HILL ROAD PLAN &
9. MAXIMUM MANHOLE SPACING SHALL BE 400'. PROFILE
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
C�20
SHEET 20 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

10
Al
WAMWAVAIl
-77
- - -►'
2J ► Ilo� b�
l�vr� �1 1 ��i` w�l♦ � II�II' �I`!/.� 1� `� '! Imo/ /4Tr�O ii; „►,fil��il
.1 5 �Yi ��►
` ,.INS.
�.i'
__■u Lei _ � � �iu.i�
�'� ' � f' / � __ __ _ �•:,����%��1��riir�- ��G�=ice .�
-e A�-
I;' -. -
I I�I go /tillI i�DIP WATER L NE
- .. - � �� � � ;� � �►�� III � / � �
plat
j II38
� ! I �' ► � ►u� ��I I I' . III I�I _
• • ' 1 1 1 1 ITI I
3
l
NOTES
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A REPRESENTATION OF
ALL UTILITIES WITHIN THE PROJECT AREA.
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE -CALL -CENTER AT N r-
LEAST 48 HOURS PRIOR TO BEGINNING WORK. CN `"'
+ co
N
CD
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL UTILITIES w
U
PRIOR TO BEGINNING WORK AND SHALL USE CARE WHEN OPERATING AROUND m
EXISTING UTILITIES. U -
m CB-15
4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE REPAIR OF STA:102+39.37
ANY EXISTING UTILITIES DAMAGED DURING CONSTRUCTION. RIM:313.60
INV IN:300.75
INV OUT:300.75
EX. CL GRADE CB-16
STA:102+39.37
RIM:313.60
PROP. CL INV IN:300.50
_ GRADE INV IN:300.50
• / � INV OUT:300.50
\ /
PROVIDE MIN. 18" \ J � �
SEPARATION
PROP.
CROSSWALK
m -
r
m
D31
O
z PROP. 22 LF OF 16" STEEL CASING -
PIPE (0.375 WALL THICKNESS).
ROADWAY CROSSING VIA BORE
AND JACK AT -6 FEET DEEP
3
2
2
99+00 100+00
PVI STA: 103+77.29
PVI ELEV: 307.17
K: 29.49
LVC: 300.00
LOW PT. STA: 103+56.58
LOW PT ELEV: 310.91
LOCATION 52LF of 8" SDR35 PVC
1-@ 1.37%
PROP. 15" RCP
STA: 100+75.35
CL ELEV: 315.41
PROP. 4" PVC RECLAIMED
WATERLINE; 4' MIN. DEPTH
PROP. 8" DIP WATERLINE; 3' MIN.
DEPTH AND 6' MAX. DEPTH
PROVIDE MIN. 18"
SEPARATION
MH-13
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
4' D IA.
STA:102+29.30
RIM:313.60
INV OUT:307.50 8" SDR35 PVC
MH 9
4' DIA.
STA:102+81.30
RIM:311.83
INV IN:306.79 8" DIP
INV IN:306.79 8" SDR35 PVC
INV OUT:306.69 8" DIP
CB-11
STA:103+54.39
RIM:311.25
INV OUT:302.75
CB-10
STA:103+54.39
RIM:311.25
INV IN:302.50
INV IN:302.50
INV OUT:302.50
218LF of 8" DIP @ 0.42%
340
CB-32
6,
0 STA:105+32.53
ry
0o RIM:316.60
+
INV OUT:311.50
co
L
o
LLI
Uj
> CB-9
w STA:105+32.53
RIM:316.60
330
>
w
CB-31
INV IN:305.75
STA:104+47.35
INV IN:311.00
RIM:312.70
INV OUT:305.75
INV OUT:303.75
/
/
CB-30
STA:104+47.38
/
RIM:312.70
/
INV IN:303.50
/
INV IN:303.50
/
INV OUT:303.50
320
PROVIDE
MIN. 18"
/
SEPARATION
1.08% O /
4„ RCP 93LF of 24" RCP @
115LF of 2 /
@ .74%
85LF of 24" RCP @ 2.64%-
v
PROP. 30" RCP
STA: 103+83.35
CL ELEV: 285.75
205LF of 18" RCP
@ 0.98%
koo
MH-10
' DIA.
A:104+99.80
A:314.33
/ IN:307.90 8" SDR35 PVC
/ OUT:307.70 8" DIP
LO
LO co
(O
co
(O
LO
M
LO co
M 00
co r-
00 O�
r-
O�
N
LO
N
LO LO
O
LO 0')
O 00
0') N
00 --
N co
N
(O
N
co
co co
co co
co N
N co
co co
co
101+00 102+00 103+00 104+00 105+00 106+00
STATION
ROAD 1 PROFILE VIEW
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
LEGEND
EX. PROPERTY LINE
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1')
EX. ADJACENT OWNERS
- - - - - - - - - - - EX. EASEMENT
EX. ROAD CENTERLINE
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. CHAIN LINK FENCE
OHW OHW EX. OVERHEAD ELECTRIC LINE
W W EX. WATER LINE
SS SS EX. SANITARY SEWER
SD SD EX. STORM SEWER
W� EX. TREE LINE
PROP. LOT LINES
- - - -
- - - - - - - PROP. EASEMENT
PROP. MAJOR CONTOUR (5)
PROP. MINOR CONTOUR (1')
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K3K--1 PROP. STORM SEWER
wv
D4 PROP. GATE VALVE
PROP. FIRE HYDRANT ASSEMBLY
i WITH GATE VALVE AND TEE
Q PROP. SEWER MANHOLE
WATER MAIN CONSTRUCTION NOTES
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION
STANDARDS.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES.
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
OF THE CABC ROADWAY STONE.
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD.
SANITARY SEWER CONSTRUCTION NOTES
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS.
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'.
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM
DRAINAGE IS 18 INCHES.
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18
INCHES.
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
9. MAXIMUM MANHOLE SPACING SHALL BE 400'.
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
tl MIA
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
69C... H CAq
�• S
033775
P�
,N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
z 0 1„
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
ROAD 1 PLAN & PROFILE
C�21
SHEET 21 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
STA 100+00 - 106+00

m
r
m
D
O
Z
C
wiffArMA
M
34
33
32
31
30
29
28
ROAD 1 PLAN VIEW
STA 106+00 - E N D
179"
106+00 107+00 108+00 109+00 110+00 111+00 112+00 113+00 114+00
STATION
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
LEGEND
EX. PROPERTY LINE
- -
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1)
- -
EX. ADJACENT OWNERS
- - - - - - - - - - -
EX. EASEMENT
EX. ROAD CENTERLINE
- -
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. CHAIN LINK FENCE
OHW OHW
EX. OVERHEAD ELECTRIC LINE
W W
EX. WATER LINE
SS SS
EX. SANITARY SEWER
SD SD
EX. STORM SEWER
W�
EX. TREE LINE
PROP. LOT LINES
- - - - - - - - - - -
PROP. EASEMENT
PROP. MAJOR CONTOUR (5)
PROP. MINOR CONTOUR (1)
W W
PROP. WATER LINE
SS SS
PROP. SANITARY SEWER
K3K--1
PROP. STORM SEWER
D4
PROP. GATE VALVE
PROP. FIRE HYDRANT ASSEMBLY
i
WITH GATE VALVE AND TEE
Q
PROP. SEWER MANHOLE
WATER MAIN CONSTRUCTION NOTES
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION
STANDARDS.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES.
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
OF THE CABC ROADWAY STONE.
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD.
SANITARY SEWER CONSTRUCTION NOTES
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS.
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'.
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM
DRAINAGE IS 18 INCHES.
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18
INCHES.
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
9. MAXIMUM MANHOLE SPACING SHALL BE 400'.
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
ml m
t IPA
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CA"'?
S
033775 =
9T,y NGI N EE. • ���:
P�
•,,q/V
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
z I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
ROAD 1 PLAN & PROFILE
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
ROAD 1 PROFILE VIEW
STA 106+00 - E N D
C�22
SHEET 22 OF 47

19 , \ \ N • - \ LEGEND
IQ-
,�<,/ /-/ \ \ \\ EX. PROPERTY LINE ml
26 \ 04 - - EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5)
W EX. MINOR CONTOUR (1) ■
Lu - - EX. ADJACENT OWNERS
ENGINEERING
CB-40 90 \ \ 24 \\ (�- - - - - - - - - - - EX. EASEMENT
WEX. ROAD CENTERLINE PROP. MH 8 POST OFFICE BOX 91727
� � / \ \ � �
PROP. 8" CL350 - - EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
DIP WATER LINE \ / �o� W EXCHANNEL/STREAM BUFFER PHONE: [phone] \ CB-44 Ni Z . FIRM NC LICENSE NUMBER C-4222
J EX. CHAIN LINK FENCE
22 / \ \ 2 3°o U OHW OHW EX. OVERHEAD ELECTRIC LINE
CB-39 CB-42\ OP� CB-43 ~ W W EX. WATER LINE
155o\ <�\ _ SS SS EX. SANITARY SEWER
\ L \ CB 41 1CA
50° ti PROP. 4" C900 PVC SD SD EX. STORM SEWER ��,.�F g
� Cg-24 ,RECLAIMED WATER LINE EX. TREE LINE _ _
I I N j ^� o M CB-45 .` \ `\ PROP. LOT LINES = 033775
_�.
16 I PROP. MH 7 ` \ =1 \ - - - - - - - - - - - PROP. EASEMENT =,02�, l %
CB-25Z \ 27 B-B (TYP.) -2s
I \ \ _ PROP. MH 5 _ s PROP. MAJOR CONTOUR (5') ',9�' NG!NEE.••' ���;
\ \/ \
FES SCM 3 � PROP. MINOR CONTOUR (1 )
/ "12 ,
/ \ \ \ - �► PROP. MH 6, �� \ \�� oo� W W PROP. WATER LINE
15 - - \ \` s i �� / SS SS PROP. SANITARY SEWER
PROP. STORM SEWER
ROAD 2 PLAN VIEW m PROP. GATE VALVE REVISION HISTORY
STA 200+00 - 206+00 PROP. FIRE HYDRANT ASSEMBLY REV
i DESCRIPTION DATE BY
WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
31 310
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
NOTES PVI STA: 206+62.47 STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
PVI STA: 203+00.06
PVI ELEV: 280.00 PVI ELEV: 291.60 2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A REPRESENTATION OF K: 40.24 K: 20.91 HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
ALL UTILITIES WITHIN THE PROJECT AREA. LVC: 150.00 LVC: 150.00
o HIGH PT. STA: 206+54.43 N 3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
- corn LOW PT. STA: 202+46.23
"`� i o r ry GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
LO
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE -CALL -CENTER AT o o � � r rn HIGH PT ELEV: 290.27 �
LEAST 48 HOURS PRIOR TO BEGINNING WORK. 1 00N r- 00 + N + N THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EX. CL GRADE �n r-
- o Iii o Iii N w N w EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF ALL UTILITIES N U N U j j LOCATION, SIZE, DEPTH, AND MATERIAL.
PRIOR TO BEGINNING WORK AND SHALL USE CARE WHEN OPERATING AROUND U m U w > m > w
30 EXISTING UTILITIES. -m -w _ - - - m w 300 4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR THE REPAIR OF / CB-43 KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ANY EXISTING UTILITIES DAMAGED DURING CONSTRUCTION. CB-45 i STA:205+09.95 ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
CB-24 STA:203+69.95 i RIM:287.20 \\ PROP. RECLAIMED ENGINEER PRIOR TO CONSTRUCTION.
75
STA:202+46.14 RIM:282.� INV OUT:282.00 \ WATER AIR RELEASE
INV OUT:277.50 5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO
- CB-40 CB-41 RIM:280.80 � \ VALVE MANHOLE; ORIGINAL PLAN SIZE: 24 X 36
INV IN27450 i' CB-44 \ STA. 206+45.93 TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
:.
STA:200+37.96 STA:201+18.41 \ CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
RIM:282.10 INV IN:274.50 STA:205+09.95 OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
RIM:281.50 \
- INV IN:276.00 INV OUT:275.75 INV OUT:274.50 RIM:287.20
INV OUT:276.00 � � � INV IN:28150 SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
.
- CB-46 \ TIMES.
INV OUT:281.50 "
/ STA:203+69.95 290
29 CB-42 / o
RIM:282.75 PROP. DE \ RCP @ 4.00% 6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
STA:201 +18.41 GRADE
INV IN:277.25 \ / SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
CB-39 RIM:281.35 � J CB-25 PROVIDE MIN. 18" �
- STA:200+49.26 INV IN:275.50 / INV IN:277.25 / REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
/ STA:202+46.14 INV OUT:277.25 SEPARATION \ HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
RIMINV O T:2 INV OUT:2.50 RIM:280.80 LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
INV OUT:276.75 INV OUT:275.50 INV IN:274.20 3 BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
INV OUT:273.00 STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
r / / -0 5 ° 7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
m / � BE 4'.
D 28 82LF of PROP. 4" PVC RECLAIMED - CB-33 280 50 25 0 50
15" RCPROVIDE MIN. 18" WATERLINE; 4' MIN. STA:207+06.29 8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES.
P
O @ 0.61 % SEPARATION DEPTH RIM:290.05 CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
Z - / 2 36% PROVIDE MIN. 18" INV OUT:285.00 MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
15' RCP @ SEPARATION PROP. 8" DIP N SCALE ADJUSTMENT
118LF of 15" RCP ° 116LF °f WATERLINE; 3' MIN. CB-20 9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
@ 0.85 /° DEPTH AND 6' MAX. STA:207+06.30 OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
140LF of 15" RCP @ 3.04% DEPTH RIM:290.05 ON ORIGINAL DRAWING
INV IN:284.75 10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 ill
- INV IN:284.75 SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD.
IF IT IS NOT 1 INCH ON THIS
08LF of 8" DIP W/ 401 PROTECTANT LINING @ 0.41 % INV OUT:284.75 SHEET, ADJUST YOUR SCALE
27 I 270 SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
4MDIA 94LF of 109LF of 8" SDR35 PVC VOLH 8 F of 8" SDR35 PVC 382LF of 8" D 1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH
STA:
8 SDR35 PVC @ 0.43/0 @ 0.41% DIP �//401 THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND CONSTRUCTION PLANS
RIM:281.65.24 @ 1.00% PROTECTANT LINING @ 0.40% SPECIFICATIONS FOR WATER AND SEWER.
M:281
INV OUT:273.15 8" SDR35 PVC 5MH NEW HILL RD SUBDIVISION
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
MH 7
MH 5 STA:206+60.78 HOLLY SPRINGS. CD PROJECT NO. 19-08-01 4' DIA. 4' DIA. RIM:290.18
STA:203+52.79 INV IN:269.50 8" DIP 3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'.
RIM:280.86.74 12136 HOLLY SPRINGS NEW HILL RD
- STA: RIM:281.75 INV OUT:269.30 8" DIP APEX, NC 27539
M:280INV IN:272.22 8" SDR35 PVC INV IN:270.95 8" SDR35 PVC 260 4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
26 INV OUT:272.02 8" SDR35 PVC
INV OUT:270.75 8" DIP BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
MH 6 zz NCAC 18C).
4' DIA.
STA:202+54.38 w 5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
RIM:280.29 U) SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
INV IN:271.55 8" SDR35 PVC SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
INV OUT:271.35 8" SDR35 PVC z
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
- p MAIN.
0 DATE: 07-21-2020
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM SCALE: AS SHOWN
25 250 DRAINAGE IS 18 INCHES.
DESIGNED BY: FLM
00 M Ln N Ln M °o o o N co co 1 7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18 APPROVED BY: FLM
N� M O c0 � I,?i Nt N Nt Nt M� � M
LO - i - co o - o co ri o co r- 0i co 0) co INCHES.
� °o °o °o °o 00 01) 00 M °o 0 00 M °o °o °o M °o
N N N N N N N N N N M N N N N N N N PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
199+00 200+00 201+00 202+00 203+00 204+00 205+00 206+00 207+00 208+00 9. MAXIMUM MANHOLE SPACING SHALL BE 400'. ROAD 2 PLAN & PROFILE
STATION 10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
50 25 0 50 5 2.5 0 5 COVERS.
SCALE: 1 INCH = 50 FEET ROAD 2 PROFILE VIEW SCALE: 1 INCH = 5 FEET
HORIZONTAL SCALE STA 200+00 - 206+00 VERTICAL SCALE C�23
SHEET 23 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

LEGEND
111 ml
\ \\s / I I I I I 2928s, I PROP. MH 3 32 , / rr / EX. PROPERTY LINE
28 I I \
\.CB-21� \I I /Ir� 11I 01r-1'5 o .
- -
I II I
EX. RIGHT-OF-WAY
� YP.)51 R/W ( 0 EX. MAJOR CONTOUR (5)
PROP.j D PROP. 8" CL350 1 AIIIIA / EX. MINOR CONTOUR (1)
DIP WATERLINE 27 B B (TYP)
n EX. ADJACENT OWNERS
, 179o ENGINEERING
r
PROP. 30 SANITARY / - - - - - - - - - - - EX. EASEMENT
Z CB-33 I / SEWER ESMT. / ,
� � S / -.� ay- EX. ROAD CENTERLINE
rn ° AD 2 ` I / / // / / / / �� �2 / - - POST OFFICE BOX 91727
(/) S RO I I ' / I I I / / EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
t-
_ _ _ _ _ - -CB-22 EX. CHANNEL/STREAM BUFFER PHONE: [phone]
CB-35 -
_ _ 2+® - 1 97�/ o FIRM NC LICENSE NUMBER C-4222
CB-20 .
cn ��,° _ _ - 158° I / // / / '` �� / EX. CHAIN LINK FENCE
_ PROP. 4 C900 PVC I / /
rn �o / RECLAIMED WATER LINE % -� o FES SCM 2 I / N /// OHW OHW EX. OVERHEAD ELECTRIC LINE
° CB-19-
CB-18 J / N �-� ' N I I I I \ T I / l / / / //� W W EX. WATER LINE
1
I N I I o I \ PROP. MH 2 / / / / `
PROP. GUARDRAIL I N I I / I I / / / / j / SS SS EX. SANITARY SEWER ��H CAq
W I I I 0 33 AND PEDESTRIAN I I / / / / // SD SD EX. STORM SEWER ��D �F•
34 30
FENCE EX. TREE LINE
`2ss PROP. LOT LINES = 03
2.0 - I I I / / 3775 =
1 - - - - - - - - - - - PROP. EASEMENT
D I PROP. MAJOR CONTOUR (5)
�NN q/VG D EFN •�•'P'��
'
PROP. MINOR CONTOUR (1 )
W W PROP. WATER LINE
- « �H W� / / PROP. SANITARY SEWER
/ /� 300 I �- -I� I�W OHW OHW / SS SSI i _...., nIJ�A/� nl-Iw - o I 4 i ) i I� it 1, i Z..el)0Pa
K31E--1 PROP. STORM SEWER
ROAD 2 PLAN VIEW m PROP. GATE VALVE REVISION HISTORY
STA 206+00 - END PROP. FIRE HYDRANT ASSEMBLY REV
i DESCRIPTION DATE BY
WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
NOTES WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A 1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
310
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
31
AREA. STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA 2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
WORK.
_ 3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
CB-34 _ CARE WHEN OPERATING AROUND EXISTING UTILITIES. EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
STA:208+5975 LOCATION, SIZE, DEPTH, AND MATERIAL.
RIM:284.20 4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
30 INV OUT:278.85 CB-22 -300 THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING 4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
CB-35 STA:209+42.66 CONSTRUCTION. UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
+ RIM:280.80 KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
RIM:284.20 INV IN:272.00 _ ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
INV IN:278.60 INV IN:272.00 ENGINEER PRIOR TO CONSTRUCTION.
INV IN:278.60 EX. CL INV OUT:272.00
INV OUT:278.60 GRADE _ 5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
_ OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
CB-21 TIMES.
29STA:209+68.53 290
RIM:279.00 6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
INV OUT:273.00 SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
PROP. CL /� HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
GRADE \ / LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
\ / BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
�3,g> PROVIDE \ MIN. 18" STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
\ /
SEPARATION \ / THE RIGHT OF WAY LINE.
r \ / 7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
\ BE 4'.
--1 8.
\ � / 280 50 25 0 50
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES.
0 o - CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
��s, � �� N SCALE ADJUSTMENT
PROP. 108 LF OF 16"
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
/ _
OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
PROP. 4" PVC RECLAIMED 154LF of 15" RCP ��9 \ RJ STEEL CASING PIPE ON ORIGINAL DRAWING
WATERLINE; 4' MIN. @ 4.00 /° 80 /' 10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 1"
DEPTH \ 110LF of 8" RJ DIP / SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD. I I
Ll \ @ 1.24% IF IT IS NOT 1 INCH ON THIS
SANITARY SEWER CONSTRUCTION NOTES SHEET,
YOUR SCALE
\ � PROP. 8" DIP 27 270 ACCORDINGLY
382LF of 8" DIP W/ 401 PROTECTANT LINING @ 0.40% I
WATERLINE; 3' MIN. // 1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH
DEPTH AND 6'MAX. CONSTRUCTION PLANS
DEPTH - THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
\ /
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF NEW HILL RD SUBDIVISION
\ / 25:YR STORM HOLLY SPRINGS. CD PROJECT NO. 19-08-01
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'. 12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
26 MH 3 IMH2 260 BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
4' DIA.
4' DIA. ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
STA:210+43.13 STA:1000+00.00 NCAC 18C).
RIM:276.49 RIM:272.56 -
INV IN:267.77 8" DIP INV IN:266.20 8" DIP 5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
INV OUT:267.57 8" DIP INV OUT:266.00 8" SDR35 PVC SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
- SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
PROP. CONCRETE SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
SUPPORT PIER (TYP.); - MAIN.
CROSSING SHALL BE DATE: 07-21-2020
PER DETAIL HS704 6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM
SCALE: AS SHOWN
25 250 DRAINAGE IS 18 INCHES.
DESIGNED BY: FLM
LO r- L co 7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18
c� - 7 Nt o Nt APPROVED BY: FLM
(fl CN co co 0') INCHES.
N N N N N co N PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
208+00 209+00 210+00 211+00 212+00 213+00 214+00 9. MAXIMUM MANHOLE SPACING SHALL BE 400'. ROAD 2 PLAN & PROFILE
STATION 10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
50 25 0 50 5 2.5 0 5 COVERS.
SCALE: 1 INCH = 50 FEET ROAD 2 PROFILE VIEW SCALE: 1 INCH = 5 FEET
HORIZONTAL SCALE STA 206+00 - END VERTICAL SCALE C�24
SHEET 24 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

m
r
m
D
O
Z
x '/ , X , / / , //// /// //// '/
/ PROP. MH 271
/
ROAD 3 PLAN VIEW
STA 300+00 - E N D
35
34
33
32
31
30
29
298+00 299+00 300+00 301+00 302+00 303+00 304+00 305+00 306+00
STATION
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
LEGEND
EX. PROPERTY LINE ml
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5) ■
EX. MINOR CONTOUR (1)
— EX. ADJACENT OWNERS ENGINEERING
— — — — — — — — — — — EX. EASEMENT
EX. ROAD CENTERLINE
POST OFFICE BOX 91727
EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
EX. CHANNEL/STREAM BUFFER PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
EX. CHAIN LINK FENCE
OHW OHW EX. OVERHEAD ELECTRIC LINE
W W EX. WATER LINE
SS SS EX. SANITARY SEWER
H CAq
SD SD EX. STORM SEWER �` �O•.�F' "g''<�'
W� EX. TREE LINE
PROP. LOT LINES = 8
033775 -
— — — — — — — — — — — PROP. EASEMENT = O •. to
PROP. MAJOR CONTOUR (5) '29TyNG�NEE.••' �,��
qN D FRP `•
PROP. MINOR CONTOUR (1)
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K31E--1 PROP. STORM SEWER
D4 PROP. GATE VALVE REVISION HISTORY
PROP. FIRE HYDRANT ASSEMBLY REV DESCRIPTION DATE BY
i WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES. 50 25 0 50
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
N SCALE ADJUSTMENT
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 1"
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD. I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH CONSTRUCTION PLANS
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
HOLLY SPRINGS.
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'.
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM
DRAINAGE IS 18 INCHES.
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18
INCHES.
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
9. MAXIMUM MANHOLE SPACING SHALL BE 400'.
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
ROAD 3 PLAN & PROFILE
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
ROAD 3 PROFILE VIEW
STA 300+00 - E N D
C�25
SHEET 25 OF 47

III 3psi i \�, LEGEND
PROP. 100-YR EX. PROPERTY LINE ml
+ BACKWATER ESMT. - -
��
3
rt- 0o I I EX. RIGHT-OF-WAY
A 'T \ � EX. MAJOR CONTOUR (5) ■
29s I EX. MINOR CONTOUR (1)
CB 10 CB-1 1 a EX. ADJACENT OWNERS ENGINEERING
' 1 0 0 295 _.�------------ EX. EASEMENT
CD
n I , EX. ROAD CENTERLINE
PROP. 8" CL350 EX. CHANNEL/STREAM POST OFFICE BOX 91727
j RALEIGH, NORTH CAROLINA 27675 DIP WATER LINE PROP. MH 2
>\/ 05 +• - EX. CHANNEL/STREAM BUFFER PHONE: [phone]
_ _ FIRM NC LICENSE NUMBER C-4222
/ 3 ; wv CB-12 0 0 _ EX. CHAIN LINK FENCE
-a -
/� 10 co OHW OHW EX. OVERHEAD ELECTRIC LINE
C ROAD
PROP MH 9 - SSA W W EX. WATER LINE
$ CB-14 CB-13
SS SS EX. SANITARY SEWER
CB-16�r �H CAq
_ SD SD EX. STORM SEWER S<�
CB-15 PROP. 4" C900 PVC - - _ �.••'O ,y.,.
- - RECLAIMED WATER LINE ° �`Y EX. TREE LINE '
S
PROP. LOT LINES = C 033775
g05- - - - - - - - - - - PROP. EASEMENT
3�5 31� PROP. MAJOR CONTOUR (5') '-,9T�;••GrNEE.••P��,.�
jD \ \I PROP. MINOR CONTOUR (1)
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K31E--1 PROP. STORM SEWER
ROAD 4 PLAN VIEW m PROP. GATE VALVE REVISION HISTORY
STA 400+00 - END PROP. FIRE HYDRANT ASSEMBLY REV
i DESCRIPTION DATE BY
WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
NOTES WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A 1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
AREA. STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA 2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
WORK.
33 330 3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
PVI STA: 401+55.21 CARE WHEN OPERATING AROUND EXISTING UTILITIES. EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
PVI ELEV: 307.80 LOCATION, SIZE, DEPTH, AND MATERIAL.
K: 23.45 4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
LVC: 178.78 THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING 4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
CN CN LOW PT. STA: 401+39.85 CD CONSTRUCTION. UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
Li o LOW PT ELEV: 309.45 / KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
o coCN co ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
oD w o� w ENGINEER PRIOR TO CONSTRUCTION.
i
32 U m U w 320 5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
00 CB-14 w TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
STA:400+70.33 i CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
RIM:310.95 , OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
INV IN:301.25 SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
INV OUT:301.25
TIMES.
i
EX. CL GRADE / 6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
PROP. CL GRADE SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
'3.02 o HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
31 310 BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
m 247LF of 8" DIP @ 0.40% �
r 7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
m
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES. 50 25 0 50
Q CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
Z RC P@1.15% /
87LF Of 1PROP. 4" PVC MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
/ RECLAIMED N SCALE ADJUSTMENT
\ / WATERLINE; 4' 9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT
30 \ 300 OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
\ / MIN. DEPTH
EX MH 2 ON ORIGINAL DRAWING
MH 9 \ / 4' DIA. 10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 ill
4' DIA. \ APPROX. STA:??? SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD.
STA:102+81.30 LOCATION RIM:312.89 IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
RIM:311.83 CB-12 i EX. 24" RCP INV IN:305.70 8" DIP SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
INV IN:306.79 8" DIP STA:401+56.99 EX INV OUT: 305.60
INV IN:306.79 8" SDR35 PVC RIM:310.00 PROP. 8" DIP INV OUT:306.69 8" DIP INV OUT:302.50 WATERLINE; 1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH
CONSTRUCTION PLANS
3' MIN. DEPTH THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
CB-13 AND 6' MAX. SPECIFICATIONS FOR WATER AND SEWER.
29 STA:401+56.99 DEPTH 290 2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF NEW HILL RD SUBDIVISION
RIM:310.00
INV IN:302.25 HOLLY SPRINGS. CD PROJECT NO. 19-08-01
INV OUT:302.25 3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'. 12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
w 4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
J BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
>- ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
w NCAC 18C).
o_
O 5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
28 280 SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
0 0 SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
0 0 0 0 co co 0 CDMAIN.
co co co co co co DATE: 07-21-2020
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM SCALE: AS SHOWN
DRAINAGE IS 18 INCHES.
399+00 400+00 401+00 402+00 403+00 404+00 405+00 DESIGNED BY: FLM
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18 APPROVED BY: FLM
STATION INCHES.
50 25 0 50 5 2.5 0 5 PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
SCALE: 1 INCH = 50 FEET ROAD 4 PROFILE VIEW SCALE: 1 INCH = 5 FEET FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
HORIZONTAL SCALE STA 400+00 - END VERTICAL SCALE 9. MAXIMUM MANHOLE SPACING SHALL BE 400'. ROAD 4 PLAN & PROFILE
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
C�26
SHEET 26 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

PROP. MH 3
m
r
m
D
O
Z
260
PROP. MH 1 \
I �
275\ co
EX. MH \
o
— 285- \\`\ S
PROP. MH 2 j / i 290\
� \ \
295
11 i l l l l l l 4
SEWER OUTFALL PLAN VIEW
STA 1000+00 - END
999+00 1000+00 1001+00 1002+00 1003+00 1004+00
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
STATION
SEWER OUTFALL PROFILE VIEW
STA 1000+00 - END
9
L
L
El
L
L
L
5 2.5 0
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
5
LEGEND
EX. PROPERTY LINE
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5) ■
EX. MINOR CONTOUR (1)
— EX. ADJACENT OWNERS ENGINEERING
— — — — — — — — — — — EX. EASEMENT
EX. ROAD CENTERLINE POST OFFICE BOX 91727
EX. CHANNEL/STREAM RALEIGH, NORTH CAROLINA 27675
EX. CHANNEL/STREAM BUFFER PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
EX. CHAIN LINK FENCE
OHW OHW EX. OVERHEAD ELECTRIC LINE
W W EX. WATER LINE
SS SS EX. SANITARY SEWER ```""""'
SD SD EX. STORM SEWER ��,.�F........
EX. TREE LINE
PROP. LOT LINES = S
033775 -
— — — — — — — — — — — PROP. EASEMENT
PROP. MAJOR CONTOUR (5) '29TyNG�NEE.••' �,��
q/V D FRP`•
PROP. MINOR CONTOUR (1) .,,,,,,,
W W PROP. WATER LINE
SS SS PROP. SANITARY SEWER
K31E--1 PROP. STORM SEWER
D4 PROP. GATE VALVE REVISION HISTORY
PROP. FIRE HYDRANT ASSEMBLY REV DESCRIPTION DATE BY
i WITH GATE VALVE AND TEE #
QS PROP. SEWER MANHOLE 1 TOHS COMMENTS 9/21/2021 FLM
2 TOHS AND NCDOT 9/12/2022 FLM
NOTES WATER MAIN CONSTRUCTION NOTES COMMENTS
3 TOHS COMMENTS 4/17/2023 FLM
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A 1. ALL WATER DISTRIBUTION CONSTRUCTION TO BE IN ACCORDANCE WITH
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT THE TOWN OF HOLLY SPRINGS DESIGN AND CONSTRUCTION 4 TOHS COMMENTS 8/8/2023 FLM
AREA. STANDARDS. 5 TOHS COMMENTS 10/20/2023 FLM
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA 2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING HOLLY SPRINGS. ALL POTABLE WATER MAINS SHALL BE DIP.
WORK.
3. EXISTING MAINS ARE SHOWN TO THE EXTENT POSSIBLE AND ARE
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF GENERALLY NOTED "APPROXIMATE LOCATION, DEPTH UNKNOWN". IT IS
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY LOCATE
CARE WHEN OPERATING AROUND EXISTING UTILITIES. EXISTING FACILITIES BY DIGGING A TEST PIT TO VERIFY EXISTING MAIN
LOCATION, SIZE, DEPTH, AND MATERIAL.
4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING 4. THE CONTRACTOR SHALL OBTAIN A UTILITY LOCATION FOR ALL
CONSTRUCTION. UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION. THE LOCATION OF
KNOWN UTILITIES IS SHOWN ON THE PLAN TO THE EXTENT POSSIBLE.
ALL DISCREPANCIES SHALL BE NOTED AND DISCUSSED WITH THE
ENGINEER PRIOR TO CONSTRUCTION.
5. THE CONTRACTOR SHALL NOTIFY THE CITY OF OXFORD PRIOR TO ORIGINAL PLAN SIZE: 24" X 36"
TAPPING ANY MAIN, TURNING ANY EXISTING VALVES, OR BEGINNING
CONSTRUCTION ON ANY SEGMENT OF THE PROJECT. A CURRENT COPY
OF THE APPROVED DESIGN PLANS, ENCROACHMENT AGREEMENTS, AND
SPECIFICATIONS OF THE UTILITY SHALL BE MAINTAINED ON SITE AT ALL
TIMES.
6. MAIN LOCATIONS, VALVE LOCATIONS, HYDRANT LOCATIONS, AND
SERVICE LOCATIONS ARE SHOWN FOR ILLUSTRATIVE PURPOSES.
REFER TO STANDARD DETAILS FOR PRECISE LOCATION OF THESE ITEMS.
HYDRANTS SHALL BE LOCATED WITHIN RIGHT-OF-WAY. VALVES
LOCATED WITHIN THE TOWN OF HOLLY SPRINGS RIGHT OF WAY SHALL
BE INSTALLED IN ACCORDANCE WITH THE TOWN OF HOLLY SPRINGS
STANDARDS. VALVE MARKERS AND VENTS SHOULD BE INSTALLED AT
THE RIGHT OF WAY LINE.
7. MINIMUM DEPTH OF BURY FOR WATER MAINS UNDER PAVEMENT SHALL
BE 4'.
8. TRACER WIRE SHALL NOT BE INSTALLED INSIDE GATE VALVE BOXES. 50 25 0 50
CONTRACTOR SHALL INSTALL WIRES IN A 4" PVC PIPE CLEANOUT AT SCALE: 1 INCH = 50 FEET
MAIN VALVES WITH A BRASS CAP AND CONCRETE DONUT.
SCALE ADJUSTMENT
9. WATER SERVICE LATERALS SHALL BE INSTALLED PRIOR TO PLACEMENT ti
OF THE CABC ROADWAY STONE. THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
10. MECHANICAL VERTICAL BENDS ARE NOT ALLOWED. WATER MAIN 0 1"
SHOULD BE DEFLECTED PER MANUFACTURERS STANDARD. I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
SANITARY SEWER CONSTRUCTION NOTES ACCORDINGLY
1. ALL SANITARY SEWER CONSTRUCTION TO BE IN ACCORDANCE WITH CONSTRUCTION PLANS
THE TOWN OF HOLLY SPRINGS AND NCDEQ STANDARDS AND
SPECIFICATIONS FOR WATER AND SEWER.
2. CONSTRUCTION MATERIALS SHALL BE AS SPECIFIED BY THE TOWN OF NEW HILL RD SUBDIVISION
HOLLY SPRINGS. CD PROJECT NO. 19-08-01
3. MINIMUM DEPTH OF COVER FOR GRAVITY SEWERS SHALL BE 4'. 12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
4. GRAVITY SEWER WITHIN 50' OF SURFACE WATERS OR WETLANDS SHALL
BE DUCTILE IRON PIPE AND HAVE MATERIALS, TESTING METHODS AND
ACCEPTABILITY STANDARDS MEETING WATER MAIN STANDARDS (15A
NCAC 18C).
5. MINIMUM HORIZONTAL SEPARATION BETWEEN WATER AND SANITARY
SEWER SHALL BE 10 FEET. WHEN RUNNING PARALLEL, THE TOP OF LAKE TIME DEVELOPMENT, LLC
SANITARY PIPING SHALL BEAT LEAST 18 INCHES BELOW THE BOTTOM
OF THE WATER MAIN. WHEN CROSSING, THE TOP OF SANITARY PIPING
SHALL BE AT LEAST 18 INCHES BELOW THE BOTTOM OF THE WATER
MAIN.
DATE: 07-21-2020
6. MINIMUM SEPARATION BETWEEN SANITARY SEWER AND STORM SCALE: AS SHOWN
DRAINAGE IS 18 INCHES.
DESIGNED BY: FLM
7. MINIMUM SEPARATION BETWEEN WATER AND STORM DRAINAGE IS 18 APPROVED BY: FLM
INCHES.
PROJECT NO.: 18041
8. ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER & SEWER
FACILITIES WITH 18" MINIMUM VERTICAL SEPARATION.
SEWER OUTFALL PLAN &
9. MAXIMUM MANHOLE SPACING SHALL BE 400'. PROFILE
10. GRAVITY SEWER MANHOLES TO HAVE WATERTIGHT MANHOLE RING AND
COVERS.
C�27
SHEET 27 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

I
AREA "B"
I C-29
I
I
AREA "A"
-
C-28
INDEX MAP
LEGEND
EX. PROPERTY LINE WILLOW OAK (WO)
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM 0 JAPANESE ZELKOVA (JZ)
EX. CHANNEL/STREAM BUFFER
OHW OHW EX. OVERHEAD ELECTRIC LINE O PURPLE BLOW MAPLE (HM)
W W EX. WATER LINE
G G EX. GAS LINE PAPERBARK MAPLE (PM)
SS SS EX. SANITARY SEWER
SD SD EX. STORM SEWER o TRIDENT MAPLE (TM)
PROP. RIGHT-OF-WAY
PROP. LOT LINES PIN OAK (PO)
— — — — — — — — — — — PROP. BUFFER/EASEMENT
W W - PROP. WATER LINE EASTERN RED CEDAR (RC)
RCW PROP. RECLAIMED WATER LINE
SS SS — PROP. SANITARY SEWER JAPANESE CEDAR (JC)
PROP. STORM SEWER
TP TP PROP. TREE PROTECTION FENCE CARDINAL AMERICAN HOLLY (AH)
PRESERVED TREE CANOPY SOUTHERN MAGNOLIA (SM)
o..o PROP. LIGHT FIXTURE _
X 8 Sweetgum EX. TREE LOCATION, DBH AND SP CIES/
100,
100,
' A42
/ 3 Sweetgum'- 100,
� --'5 Swe�etum eA4
� 15 Sweetgum
�g
100'
r 4 Sweetgum 6 Sweetgum
(A44) /5 Low oily pine /
MEDIAN LANDSCAPING PLANTING SCHEDULE
(FOR FEE IN LIEU CALCULATION)
LANDSCAPING REQUIRED FOR 900 LF OF MEDIAN:
(21) SMALL DECIDUOUS TREE
(105) CARISSA HOLLY
(9) FOSTER HOLLY
(51) "KALEIDOSCOPE" ABELIA
TIF-TUF SOD (8,100 SF)
Sweetgum
PROP. RETAINING
WALL (DESIGN BY
OTHERS)
RIVER BIRCH (RB)
EASTERN RED BUD (ER)
STAR MAGNOLIA (ST) `
SWEET BAY (SB) \
® \ \ 15' X 155' SIGHT
\ TRIANGLE /
\ \� (TYP.)
\ (2) PM
(1) ER
(1) TM
78' A9
al
PROP. MAIL KIOSK (38 LF i 35 Io
OF FOUNDATION)
EX. 180' POWER ESMT. \
(2) TM
(5) HM
(1) RB I 100' A8
� I I°
Jill _ I
i s — ROAD 3 --mow "
go RC W (51' PUBLIC R/W)
(5) PM (n S
\ i s
g0 \\ 6 1 I 33 14 Black tupelo I
I
\\ \\ I I I
I 4 Black tupelo
I
I I
I I
® I
I I I 30 Loblolly pine
100' A6
L J 1 I 37 I I
I III I PROP. F TYPE A-20 I
PERIMETER YARD (TYP.) �I
,r~
100' A5
0
30' CAPE FEAR STREAM I 38
BUFFER; MEASURED 30' I
FROM TOP OF BANK, I
10 Cherry
EACH SIDE (TYP.)
v
3
O
a"
m
EX. STREAM (TYP.) I
_a
o�
I�
PROP.
GUARDRAIL
UTILITIES PER
ADDISION POND
SUBDIVISION
CONSTRUCTION
DRAWINGS
OWNER: TOLL SOUTHEAST
-� LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
I 39 i 100' 34
15 Northern red oak
I
I
SID
PROP. 25' RIGHT-OF-WAY
DEDICATION FOR 1/2 OF 11 0'R/W
G _ R 0 W
c
PROP. WILL — G _
G
STREET TREES ALO
HOLLY SPRINGS NEW —
HILL RD (TYP.) — — — G G
OWNER: ESC VENTURES LLC—
PIN: 0639-31-1837
ZONING: R-30 EX. NATURAL GAS LINE (TYP.)
ml
t MINM
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
C H CAq
S
0337,75
9T,y NGI N EE. • ���:
P�
D, FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE: 07-21-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 18041
AREA A LANDSCAPING PLAN
C�28
SHEET 28 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

OWNER: DUKE ENERGY
/ \ PROGRESS INC
PIN: 0629-61-7801
\ ZONING: WAKE COUNTY R-80
I
I
I
I
I
J
/ A30
/ 100,
/
100,
\ A35
Red Maple
100, /\
100,
bum #3 00
N�
,ik °N�
— 7 Sweetgum / / / / / °N* p
A36 /
i-------'� �� ONE
i 2 Red Maple / pN /
6 Mockernut Hickory °N�
PROP. VARIABLE
WIDTH SCM ACCESS N�
AND MAINTENANCE
L / / ONE ESMT.
100,
/ A39 57 7 Loblolly pine \ p�
0
.3 White Ash Nil ON
� 3 Sweetgum
* / °N 3 Sweetgum ON
00
ON
o
O0 °N*
ON
ON
\ 00
LEGEND
100'
v ONE /
oN�
ONE
30' CAPE FEAR STREAM
BUFFER; MEASURED 30'
FROM TOP OF BANK,
EACH SIDE (TYP.)
EX. PROPERTY LINE
raj
WILLOW OAK (WO)
RIVER BIRCH (RB)
—
—
EX. ADJACENT OWNERS
��3
—
—
EX. CHANNEL/STREAM
0
JAPANESE ZELKOVA (JZ)
EASTERN RED BUD (ER)
EX. CHANNEL/STREAM BUFFER
OHW
OHW
EX. OVERHEAD ELECTRIC LINE
o
PURPLE BLOW MAPLE (HM)
STAR MAGNOLIA (ST)
W
W
EX. WATER LINE
G
G
EX. GAS LINE
®
PAPERBARK MAPLE (PM)
®
SWEET BAY (SB)
SS
SS
EX. SANITARY SEWER
SD
SD
EX. STORM SEWER
o
TRIDENT MAPLE (TM)
— —
PROP. RIGHT-OF-WAY
PROP. LOT LINES
PIN OAK (PO)
— — — —
— — — — — — —
PROP. BUFFER/EASEMENT
W
W
PROP. WATER LINE
EASTERN RED CEDAR (RC)
RCW
PROP. RECLAIMED WATER LINE
SS
SS —
PROP. SANITARY SEWER
JAPANESE CEDAR (JC)
PROP. STORM SEWER
TP
TP
PROP. TREE PROTECTION FENCE
4f
CARDINAL AMERICAN HOLLY (AH)
PRESERVED TREE CANOPY
SOUTHERN MAGNOLIA (SM)
o..o
PROP. LIGHT FIXTURE
X 8 Sweetgum
EX. TREE LOCATION, DBH AND SPECIES
i oNvv
ONE
EX. 180' POWER ESMT.
OWNER: TWELVE OAKS EX. 8" SANITARY
MASTER ASSOCIATIONJINCSEWER
PIN: 0639-54-0645
ZONING: PUD5
100' 100' 100'
100,
0�
0\0 / / oNw R#v
1
pN`l 2
EX. WETLAND (TYP.) 3
4
5
AREA "B"
C-29
'nr"I
AREA "A"
C-28
\\ r—
INDEX MAP
ti MiNi
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
P
S
033775 =
9T,y NGI N EE. • ���:
P�
,'�N p• FR .
REVISION HISTORY
DESCRIPTION
DATE
BY
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
TOHS COMMENTS
4/17/2023
FLM
TOHS COMMENTS
8/8/2023
FLM
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1i'
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
AREA B LANDSCAPING PLAN
C�29
SHEET 29 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

PLANT SCHEDULE
KEY
SCIENTIFIC NAME
COMMON NAME
QUAN.
PERCENT
CAL.
I HT.
LARGE DECIDUOUS TREES
JZ
ZELKOVA SERRATA
JAPANESE ZELKOVA
29
20%
2.5"
10,
PO
QUERCUS PALUSTRIS
PIN OAK
22
15%
2.5"
10,
WO
QUERCUS PHELLOS
WILLOW OAK
28
19%
2.5"
10,
HM
ACER TRUNCATUM
PURPLE BLOW MAPLE
20
14%
2.5"
10,
PM
ACER GRISEUM
PAPERBARK MAPLE
19
13%
2.5"
10,
TM
ACER BUERGERANUM
TRIDENT MAPLE
26
18%
2.5"
10,
I
i TOTAL
144
LARGE EVERGREEN TREES
RC
JUNIPERUS VIRGINIANA
EASTERN RED CEDAR
49
25%
12'
JC
CRYPTOMERIA JAPONICA
JAPANESE CEDAR
49
25%
12'
AH
ILEX OPACA'CAROLINA #2'
CARDINAL AMERICAN HOLLY
49
25%
12'
SM
MAGNOLIA GRANDIFLORA
SOUTHERN MAGNOLIA
49
25%
12'
TOTAL
196
SMALL DECIDUOUS TREES
RB
BETULA NIGRA
RIVER BIRCH
1
25%
1"
8'
ER
CERCIS CANADENSIS'FLAME'
EASTERN RED BUD
1
25%
1"
8'
ST
MAGNOLIA STELLATA
STAR MAGNOLIA
1
25%
1"
8'
SB
MAGNOLIA VIRGINIANA
SWEET BAY
1
25%
1"
8'
TOTAL
4
B-225 BUFFER
INCREMENT
LANDSCAPE MATERIAL
PUV OF MATERIAL
TOTAL PUV
% OF PUV
PUV REQUIRED
PROVIDED
B1
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B2
(4) LARGE EVERGREEN TREES @ 12' (8 PUV)
32
56
57%
B-225
(3) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
24
43%
(PRORATE: B-54)
B3
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B4
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B5
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B6
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B7
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B8
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B9
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B10
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B11
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B12
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
B13
(16) LARGE EVERGREEN TREES @ 12' (8 PUV)
128
226
57%
B-225
(6) LARGE DECIDUOUS TREES @ 2" CAL (8 PUV)
48
21%
(1) BERM 6' HEIGHT (6 PUV)
50
22%
(PRORATE: B-180)
I TOTAL I 2768 I
A-20 BUFFER
INCREMENT
LANDSCAPE MATERIAL
PUV OF
TOTAL PUV
% OF
PUV REQUIRED
INCREMENT
LANDSCAPE MATERIAL
PUV OF
TOTAL PUV
% OF
PUV REQUIRED
MATERIAL
PROVIDED
PUV
MATERIAL
PROVIDED
PUV
Al
(1) EX. LARGE DECIDUOUS TREE @ 11" CAL (18 PUV)
18
18
100%
A-16
A23
(3) EX. LARGE DECIDUOUS TREE @ 2" CAL (6 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A2
(1) EX. LARGE DECIDUOUS TREE @ 18" CAL (18 PUV)
18
18
100%
A-4
A24
(1) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
6
18
33%
A-16
(80% of PRORATED A-5)
(1) EX. LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
67%
(80% of A-20)
A3
(1) EX. LARGE DECIDUOUS TREE @ 12" CAL (18 PUV)
18
18
100%
A-16
A25
(1) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
6
18
33%
A-16
(80% of A-20)
(1) EX. LARGE DECIDUOUS TREE @ 5" CAL (12 PUV)
12
67%
(80% of A-20)
A4
(1) EX. LARGE DECIDUOUS TREE @ 15" CAL (18 PUV)
18
18
100%
A-16
A26
(1) EX. LARGE DECIDUOUS TREE @ 23" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A5
(1) EX. LARGE DECIDUOUS TREE @ 10" CAL (18 PUV)
18
18
100%
A-16
A27
(1) EX. LARGE DECIDUOUS TREE @ 20" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A6
(1) EX. LARGE DECIDUOUS TREE @ 4" CAL (12 PUV)
12
24
50%
A-16
A28
(2) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
12
24
50%
A-16
(1) EX.LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
50%
(80% of A-20)
(1) EX. LARGE DECIDUOUS TREE @ 5" CAL (12 PUV)
12
50%
(80% of A-20)
A7
(1) EX. LARGE DECIDUOUS TREE @ 14" CAL (18 PUV)
18
18
100%
A-6
A29
(3) EX. LARGE DECIDUOUS TREE @ 2"-4" CAL (6 PUV)
18
18
100%
A-16
(80% of PRORATED A-7)
(80% of A-20)
A8
(2) LARGE DECIDUOUS TREES @ 2.5" CAL (8 PUV)
16
20
80%
A-20
A30
(1) EX. LARGE DECIDUOUS TREE @ 4" CAL (6 PUV)
6
18
33%
A-16
(1) SMALL DECIDUOUS TREES @ 1" CAL (4 PUV)
4
20%
(1) EX. LARGE DECIDUOUS TREE @ 5" CAL (12 PUV)
12
67%
(80% of A-20)
A9
(2) LARGE DECIDUOUS TREES @ 2.5" CAL (8 PUV)
16
20
80%
A-20
A31
(2) EX. LARGE DECIDUOUS TREE @ 4"-6" CAL (12 PUV)
24
24
100%
A-16
(1) SMALL DECIDUOUS TREES @ 1" CAL (4 PUV)
4
20%
(PRORATE: A-16)
(80% of A-20)
A10
(2) LARGE DECIDUOUS TREES @ 2.5" CAL (8 PUV)
16
20
80%
A-20
A32
(1) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
6
18
33%
A-16
(1) SMALL DECIDUOUS TREES @ 1" CAL (4 PUV)
4
20%
(1) EX. LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
67%
° 0 0A-20)
A11
(2) LARGE DECIDUOUS TREES @ 2.5" CAL (8 PUV)
16
20
80%
A-20
A33
(2) EX. LARGE DECIDUOUS TREE @ 4"-6" CAL (12 PUV)
24
24
100%
A-16
(1) SMALL DECIDUOUS TREES @ 1" CAL (4 PUV)
4
20%
(PRORATE: A-11)
(80% of A-20)
Al2
(1) EX. LARGE DECIDUOUS TREE @ 18" CAL (18 PUV)
18
18
100%
A-16
A34
(1) EX.LARGE DECIDUOUS TREE @ 17" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A13
(1) EX. LARGE DECIDUOUS TREE @ 17" CAL (18 PUV)
18
18
100%
A-16
A35
(1) EX. LARGE DECIDUOUS TREE @ 16" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A14
(1) EX. LARGE DECIDUOUS TREE @ 8" CAL (18 PUV)
18
18
100%
A-16
A36
(1) EX. LARGE DECIDUOUS TREE @ 7" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A15
(1) EX. LARGE DECIDUOUS TREE @ 8" CAL (18 PUV)
18
18
100%
A-16
A37
(1) EX. LARGE DECIDUOUS TREE @ 16" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of PRORATED A-19)
A16
(1) EX. LARGE DECIDUOUS TREE @ 10" CAL (18 PUV)
18
18
100%
A-16
A38
(1) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
6
18
33%
A-16
(80% of A-20)
(1) EX. LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
67%
(80% of A-20)
A17
(6) EX. LARGE DECIDUOUS TREE @ 2"-4" CAL (6 PUV)
36
36
100%
A-16
A39
(3) EX. LARGE DECIDUOUS TREE @ 2"-4" CAL (6 PUV)
18
18
100%
A-10
(80% of A-20)
(80% of PRORATED A-12)
A18
(1) EX. LARGE DECIDUOUS TREE @ 2" CAL (6 PUV)
6
18
33%
A-16
A40
(1) EX. LARGE DECIDUOUS TREE @ 8" CAL (18 PUV)
18
18
100%
A-16
(1) EX. LARGE DECIDUOUS TREE @ 5" CAL (12 PUV)
12
67%
(80% of A-20)
(80% of A-20)
A19
(1) EX. LARGE DECIDUOUS TREE @ 13" CAL (18 PUV)
18
18
100%
A-16
A41
(1) EX. LARGE DECIDUOUS TREE @ 15" CAL (18 PUV)
18
18
100%
A-16
(80% of A-20)
(80% of A-20)
A20
(1) EX. LARGE DECIDUOUS TREE @ 21" CAL (18 PUV)
18
18
100%
A-16
A42
(1) EX. LARGE DECIDUOUS TREE @ 6" CAL (12 PUV)
12
24
50%
A-16
(80% of A-20)
(1) EX. LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
50%
(80% of A-20)
A21
(1) EX. LARGE DECIDUOUS TREE @ 2" CAL (6 PUV)
6
18
33%
A-16
A43
(1) EX. LARGE DECIDUOUS TREE @ 3" CAL (6 PUV)
6
18
33%
A-16
(1) EX. LARGE DECIDUOUS TREE @ 6" CAL (6 PUV)
12
67%
(80% of A-20)
(1) EX. LARGE DECIDUOUS TREE @ 5" CAL (12 PUV)
12
67%
(80% of A-20)
A22
(1) EX. LARGE DECIDUOUS TREE @ 6" CAL (12 PUV)
12
24
50%
A-16
A44
(1) EX. LARGE DECIDUOUS TREE @ 4" CAL (6 PUV)
6
6
100%
A-4
(1) EX. LARGE EVERGREEN TREE > 12' HIGH (12 PUV)
12
50%
(80% of A-20)
00 -
LANDSCAPING CALCULATIONS
STREET TREES
ROAD 1:
CANOPY TREES PROVIDED: 18
NUMBER OF SPECIES PROVIDED: 2
MAX PERCENTAGE OF ONE SPECIES: 50%
ROAD 2:
CANOPY TREES PROVIDED: 30
NUMBER OF SPECIES PROVIDED: 2
MAX PERCENTAGE OF ONE SPECIES: 50%
ROAD 3:
CANOPY TREES PROVIDED: 10
NUMBER OF SPECIES PROVIDED: 2
MAX PERCENTAGE OF ONE SPECIES: 50%
ROAD 4:
CANOPY TREES PROVIDED: 2
NUMBER OF SPECIES PROVIDED: 2
MAX PERCENTAGE OF ONE SPECIES: 50%
50' B-225 STREET YARD BUFFER
HOLLY SPRINGS NEW HILL ROAD:
REQUIRED PUV: 2,709 PUV (1,024 LF X 225 POINTS / 100 LF)
PROVIDED PUV: 2,768 PUV
5' A-20 PERIMETER BUFFER
GENERAL NOTES
OWNER SHALL BE RESPONSIBLE FOR: THE MAINTENANCE OF ALL
REQUIRED LANDSCAPING BY KEEPING LAWNS MOWED, ALL PLANTS
MAINTAINED AS DISEASE FREE, ALL PLANTING BEDS GROOMED AND
KEPT WEED FREE (EXCEPT IN AREAS OF PRESERVED EXISTING
NATURAL VEGETATION (I.E., THICKETS), AND KEPT FREE FROM TRASH,
DEBRIS AND OTHER OBJECTIONABLE MATERIALS; THE REPLACEMENT
OF ANY REQUIRED PLANTING, WHICH IS REMOVED OR DIES AFTER
THE DATE OF PLANTING. SUCH REPLACEMENT SHALL OCCUR DURING
THE NEXT PLANTING SEASON; AND, THE REPLACEMENT OF ANY TREE
IN A TREE SAVE AREA, WHICH IS REMOVED OR DIES AFTER THE DATE
OF APPROVAL OF A PRESERVATION LANDSCAPE PLAN. SUCH
REPLACEMENT SHALL OCCUR DURING THE NEXT PLANTING SEASON.
2. ALL TREES SHALL BE LOCATED A MINIMUM OF 25' FROM THE BASE OF
ALL STREET LIGHT POLES.
3. ALL TREES SHALL BE LOCATED OUTSIDE OF SITE DISTANCE
TRIANGLES. THE TOWN SHALL TRIM OR REMOVE ANY TREES OR
LIMBS THAT CONFLICT WITH SIGHT DISTANCE REQUIREMENTS.
4. AT THE TIME OF INSTALLATION, THE NURSERY TAGS MUST REMAIN ON
ALL STREET TREES AND A WRITTEN STATEMENT MUST BE SUBMITTED
TO TEH DEPARTMENT OF PLANNING AND ZONING TO CERTIFY THAT
THE CORRECT SPECIES OF TREES HAVE BEEN INSTALLED. AFTER
WRITTEN APPROVAL FROM HOLLY SPRINGS SUBMITTED TO THE
CLIENT/PROJECT LANDSCAPE ARCHITECT STATING STREET TREES
MEET REQUIREMENTS, CONTRACTOR SHALL REMOVE ALL NURSERY
TAGS.
TOTAL I 842
L V `L
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAgO�'%
S
033775 _=
P�
qN D �Fp• ��
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
2
9/12/2022
FLM
COMMENTS
3
TOHS COMMENTS
4/17/2023
FLM
1 4 1 TOHS COMMENTS 1 8/8/2023 1 FLM I
1 5 1 TOHS COMMENTS 1 10/20/2023 1 FLM I
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
5. STREET TREES ARE TO BE CENTERED IN THE PUBLIC RIGHT-OF-WAY
REQUIRED PUV: 667 PUV (SEE A-20 BUFFER TABLE) WITHIN THE UTILITY STRIP BETWEEN THE SIDEWALK AND BACK OF
PROVIDED PUV: 842 PUV CURB.
DATE: 07-21-2020
MAIL KIOSK FOUNDATION LANDSCAPING 6. HOMEOWNER'S ASSOCIATION SHALL BE RESPONSIBLE FOR ALL
MAINTENANCE OF LANDSCAPING AFTER EXPIRATION OF THE INITIAL SCALE: AS SHOWN
REQUIRED PUV: 8 PUV (38 LF X 20 PUV / 100 LF) LANDSCAPE WARRANTY. DESIGNED BY: FLM
PROVIDED PUV: 8 PUV (1 LARGE DECIDUOUS TREE @ 2" CAL)
7. NO SINGLE SPECIES OF LANDSCAPE MATERIAL, EXCEPT GRASS, APPROVED BY: FLM
REQUIRED LANDSCAPE AREA: 76 SF (38 LF X 2') SHALL CONSTITUTE MORE THAN 25% OF THE PLANT MATERIAL OF ITS PROJECT NO.: 18041
PROVIDED LANDSCAPE ARE: 228 SF (6' MIN. BED WIDTH) TYPE INSTALLED ON A SINGLE DEVELOPMENT SITE.
8. ALL STREET TREES SHALL BE REQUIRED TO PROVIDE A ROOT GUARD. LANDSCAPING NOTES &
SEE STANDARD ROOT GUARD DETAIL FOR TYPE.
CALCULATIONS
9. LOCATION OF STREET TREES AND STREET LIGHTING MUST BE
FIELD -COORDINATED TO ELIMINATE CONFLICTS.
C�30
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
SHEET 30 OF 47

UB 24-2 Specifications
24" DeepRoot Tree Root Barriers
DETAIL A: S7=7- TREE ON PRIVATE PROPERTY spedtled tree root borders are a mechanical harder and
root deflector to prevent tree mats from damaging hard- 085"
scopes and landscapes. Assembled in 2' long modules to Detail "A" (2.16mm)
G . ate vary ng sizes of cylinders for surrounding root balls
- a . (Surround planing style) or for near applications directly 7/16" 085,
• •a -' 9DEµNLK beside a Landscape adjacent to are sae of the trews (Lnear (11.11 ri (216mm)
, p lending style) 1/4"(6.35mm)
a ° RIGHT OF WAY A. Materials
1. The contractor shall furnish and install tree Pact borders
B' ROOT GUARD I as specified_ The tree rant barriers shall be product # UP 24-2 085
DETAIL B: STREET TREE IN PUBLIC RIGHT OF WAY WITH SIDEWALK as manufactured by Deep Root Partners, L.P. 81 Langton at. #4 (2.16mm)
BADTTII 3'-5 I San Francsco LA (800 458 7668J or approved equal. 1 2.
The barrer shall be Block Injection Molded Panels of D 085" /
Z O85"m 12.7mm - - t,-
r I 6mm) w.0 menuess"' n maith a m4n (filar,) long by ens er - + I�' s1 sm) deep m.nafaasoed wm a am 50% past as
CURB recycled polypropylene plastc with added uHrr✓alai nh'btars;um
recycloble. Each panel shall have: Detail "B"
B' ROOT GUARD Nai less than 4 Molded Inte Verflool Boat DeflectingRibs 1
pp : otented Double
I I TREE CENIEREO BETI{£EN ) o s cad 6 " 2 1/4 14 A�
CURB AND STDEWALK a in ( ) Pro ru g /2" (127mm) (57.15mm)
of t least 0085' 216mm thickness E din 1
I I ALL WT 7H at 90' from tartar of the barrier panel, pa " (15.24cm)
ape (see panel drawing below) �� CC OOL GRADEionTop Edge
oot Ner
STREET TREE EASEMENT 14' A Double Top Edge he roaring of two parallel nteqr horizontal h�ic E Grout heV Extra n Strength, and
ribs at the tap f thepanel of a m' more
u 0085 (Z76mm) ,b `
Ultraviolet Protection and
thickness, 3/8' (9.53mm) wide and 1/4' (6.35mm) part wdh the -eved Appearance
tower rib attached to the vertical root deflecting ros.(See detail "A") -_e Detail "A")
4'
A minimum of s Anti -Lift Ground Lock Tabs consisting of Integral
a' —horizontal ridges of a min mum 0-085" (( 16mm) thickness in the
shape of e segment at .laird', the 2" (50.8m n) chard of the 4,a
_ egment jai ning the panel wall and the segment, protruding 5/8" gilfn'a
(9.53mm) tram the panel. The nine ground locks on each panel shall
t h I t also, De Root
be about equally s aced be wean ea h i t or ca roccting eP
.' • 9�WACR, rbs (3 between each set ai nos, s D t tI B ). o Namean Every Panel
. Patent Nos. 5,070,642
- - RIGHT y An integr.led Z pper da r ng System p id g f Instant O 305 549 and 5,528,85
---------- --------'- ---------- assembly by sling a', panel into another. (See Deto C) Detail
4 Pals s�Erla,lry '..-d Other Patents Pending
al
DETAIL C STREET TREE IN PUBLIC RIGHT OF WAY 1f97HOUT 5110EWALK g• 2The bast properties f the material skirl Auos�
Test AATM f I...
lanai, strength 4 ,ld Wki caw rear, rtr,ngth sP yam hnge Dicta 2.846 =s _ '.eat Deflecting Ribs
• 8'ROOT GUARD Integral Part of Panel
I.MCURB AND RIGHT OF WAY Yield Elrngrtrn Wrll D638 7.44%
TREE CE7RBE7 Yield Elongaton H'ng, D638 7.21%
BALL
ROOT Assa
BALL M/D7N Fle=urns Madwrs D7909 119.625 PSI
eamhed hid Imprrt wml Iz sae (n-m,) Panel 0085' (2.16mm) Thick 50%
ar,kwrn Dnrdne:, r. sr e Wrl D785A eaa Post Consumer Recycled Polypropylene
B- Construction and Installation Patented Molded Ground Lacking
Ant Lift Pads
Ricrlr or war NOTE: PLACE ROOT GUARD AT EDGE OF CURB OR SIDEWALK 1. be aamracmr ahahinstalthe me tie' root barriers Draw-
ings. the (see Deta ' B )
------------------------------- ------ -- --- number of panels and - the manner shown ar the Draw
'ngs The vertcal root deflecting rbs shall he facing inwards Rounded Edges for Safety and Strength
to the r of ball and the double tap edge shall be 1/2
(12.7mm) above grade. Each of the required number of
panels shall be earn eed to farm a circle around the
root ball or joined in a liner, fshion and placed along
4' the adjacent hardscape.
e' DRAWING NOT TO SCALE 2. 5cov.ti.n and soil preparation ahau canter, to the Drawings DEAWING NOT TO SCALE
STANDARD ROOT GUARD INSTALLATION STANDARD DETAIL NUMBER.' FEE STANDARD ROOT GUARD STANDARD DETAIL NUM.EI?H S 81 7
DATE REVISIONS HOLLY DATE REI/5 NS HOLLY
712711. SPRINGS SPRINGS
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT �..- rv-rlh,5rur,-. TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT �-- D4„r,�,m,s""..
3- THK. M.
HAND TAMPED
PLANTING MIKTURE
— f. PART APPRO4
ORGANIC MATTE
— 4 PARTS NATIVE SML
1/2 LIM 10-110-10 FFJtTII I7FR
PETt CU. YD. OF RA5CKFIL, ;7R
AFRRO%W SUBSTITUTE
VARIES
TIMCE R001 BALL S1?E
'KLME,: FROE^URTIUNIALI.Y IQ
:CMFIETISA7E FOR REDUCTION
W IROtOtS ,M ID TO PROMOTE
IATWAL CHARACTER OF GROWTH
SHRUB SHALL BEAFL SAW JRELA—
IONSHIP TO rNISHEIG GRADE
IS PREMOIUS EXISTJNG MADE
:UT - REUNGVE BURLAP FROM
/3l III ROOT HALL
'ORM V DEEP SAUaft
E TO BE TAMPED
SHRUB INSTALLATION DETAIL
F PLANTING HOLES ARE DUG WITH
A LAI AUKR, BREAKING DOWN
THE SM WTH A 9HOWEL CAN
rJJ#AINArr 421-RAG Al CREATE
THE PREFERRED SLCFMC SIDES.
DO KOT WHAT TRUNK! MARK THE
NORTH SIEVE EOF THE 7W IN "I
NURSERf AND LOCATE TO T14E
NQ'ITH IN THE FIELD
TRUNK FLARE ANO TOP OF AC07
BALL SHOULD BE AT GRADE IN
YIELL DRAINED SOL. UP TD i
NCI: 4:ci (T4 CM) ABOVE GRAIDE IN
POORLY DRAWER SOILS
NOTE: 'Al OF PLANTIM 410..E -
IS 3 71MES ROOT BALL 01.%METER
H HIGHLY COMPACTED OR CLAY
SOIL, 2 TIMES THE ROOT BALL
NAFAFTFR AANIY, W. IN ALL OTHERS,
AVOID i°URC1-IA3$IN4 TREES
WTH 71#0 LfT41fER5 4R
REIIIM ONE AT PLANTING,
OTHERWSE, DO NOT PRUNE
TREE AT PLANTING EXCEPT
FOR SPECIFIC STRLFCTURA.0
CORRECTIONS
BEFORCr PLANTING• ADD 3--4-
(7-10 CM) OF Wl
COMPOSTED LEAVES- R€Cillit FBI
YARD WASTE OR OTHER
COMPMT AND TILL MN70 B'
1 b {Wi OF F REP'AR M SOIL
D C POSY AT 20l By
VOLUME M BACKFILL
DO NOT STAKE THREES EXCEPT
MIERE SPEMEIU Blf
LANDSCAPE AikCHIT€CT. W
STAKING IS NECESSARY. USE
TWO OPPOfI N10 STAKES II
SEPARATE FLEABLE 71E5.
REMOVE STAMG AT END OF
MRSt GROYANIG SEASON.
4" (10 CIA) RAISED RING OF
SOL TO DIRECT WATER INTO
ROOT BALL — ESPECIALLY
IMPORTANT IF TEST• OF AWT
BAA_I" AS RAISED ARO'.E GRADE.
2' (S 111 RAC 00
NOT PLACE IIRJLCH IN
CONTACT WITH TORE TRDNIC
EJOSTING
GRADE
DIC it PLANTING HOLE WITH EXTEND STAKES INTO
PER TAED SIDES I F ' UNDISTIURBEU SOIL.
GUT BURLAP, ROPE AND titiIWRE � -
961111 AWAY FROM TOP AND SOPS \ 4IS('-5' (10-15 DE't�
OF ROOT BALL.4 TH►JV IrDOT LRALL FOR
EF
LOWERED PLA'+ITING HC F AS
r /, NEEOED 'AM POOR
"T OALL ON UrkiDirMizi9cut soL DRAINAiW...
TO PREVENT S1E7iUI'IG PACK BACKFILL SINL AROUND .DArSE OF
ROOT DAL TO STADIUM' ALLOW REST
OF RACKFIL TO SETTLE NA LIIRb11Y, QR
NOTE TAMP U01TLY_
VNERE SEVERAL TREES WILL II3E PLANTED CLOSE 70GETHER SUCH THAT THEY fill LIKELY SHARE RODT SPIAGE. TILL IN
SOL AMLI'MMENTS TO A DEPTH OF 4`13' 0015 OW OVER THE ENTIRE AREA,
Ii iR CONTAINER GROWN TFOKS, USE FTNOEIRS OR SMALL HAND TROLE TO PULL THE ROOTS OUT CF THE OUTER LANE OF
POTTING 'SOIL. THEN CUT OR PULL APART ANY ROOTS CRCUHG THE PERIME" OF THE CONTAINER-
DURIW THE DIESICIN PHASE, CONFIRM THAT WATER DRAINS OUT OF THE !l DESWN ALTERNAnVE ORAINA SYSTEUS AS
REQAJlfiECI.
THOROUGHLY SOAK THE TREE .RDI RAL AND ADJACENT PREPARED SOIL SEIIIII fIMEIS DURING THE FIRST MONTH
AMR PLAT VG AWLID HEWLARLY ItWOUGMUT THE rFGLLDMNG TWO SUMMERS,
TREE I N TALLA-90N DETAIL
N.T,S.
I
I
Z
I?7
I�
w
C) L�
I
I
1
I
I �
I
II
PREFFIERED PLANT SPECIES
LARGE DECIDUOUS TREE SPECIES
�.. .� SHRLIS (TYP.)
(IN$TALLE0 AT 2.5" CAL./8' HT. MIN.)
ACER BUERGERANUMI - TRIDENT MAP LE
ACER GR151:Mm - PAPERMRK MAPLE
ACER RALMA711JA-JAPANESE MAPLE
BI_TULA NIGRA - RIVER aIRCH
QUERCUS ALOA - Wl OAK
QUERCUS LYRATA-OVERCUPOAK
(11L] WUS NIGRA - WATER OAK
QUERCUS PH EtLOS - WILLOW OAK
/-1�T1�-1A1 A
LARGE EVERGREEN/--,
DECIDUOUS TREE II —
� I
LA
M
vs I
•
OPTION 3 r
SHRUB TYP.) f
I
I� I
SMALL DECIDUOUS In
TREE (TYP.)
SMALL DECIDUOUS TREE SPECIES
(1 NSTALLED AT 1,$" CAL./$" HT- MF N. j
A'MZLANCHIERSPP - SERVICE-BI RRYCULTIVARS
CERCIS CANADENSIS - REDRUD
CIHIOANTHUS V1 RUINICUS- fRINGETREE
CORNUS KOUSA- KOL15A DOGWOOD
CRAT}IEGLS PHAENOPYRUM-WASHINGTON HA%VrIOIRNE
PRUI,IUS XYEDOIENSIS-AKE90NO CHERRY
SHRUB (TW"P.)
I LILL I
Z LARGE EVERGREEN/
DECIDUOUS TREE MP.)
I
iia- SMALL DECIDUOUS TREE (TYR.)
DOTES:
1_ PLANTINGLDCATIONSAND SPECIES MAYVARYANDMAYBE EIELDAWUSTEDAS
NECESSARY.
2, ALL PLANT MATTERIAL TO BE INSTALLED SHALL BE ON THE HOLLY SPRINGS PREFERRED
LANDSCAPE MANUAL.
3. SHRUB FOUNDATION LANDSCAPINUSHALL BEiOCATEDADJACEWTUTHE FRUNTOF
THE SIiNGLE FAMILY HOUSE AND MAY BE AGGREGATED ON BOTH SIUSOR ONESIDE.
4, SHRUBS SHALL BE LOCATED WITHIN 12' FEET OF THE BUILDING FOUNDATION BUT NO
CLOSER THEN W MEASURED FROM CENTER OF SHRUB TO BUILDING.
S. TREES SHALL 3c LOCATED MINIMUM 5" PROM CONCRETE WALKSOR DRIVEUVAY5AND
A MINIMUM OF 10' FROM 81JILDING MEASURED fRCJ14I CENTER OFTREE TO BUILDING.
6- NO P64DRE THAN (5) SINGLE FAMILYADJACENIT HOMES SHALLHAVE THE 5A.ME
PLANTING 0 PTION TO ENSURE BIODIFVERSITY IS Iv7ET.
SWILL SHRUU8 SPECIES
(INSTALLED AT 18"' HT, MINE
ARELIA X GRANDIFLORA, ARELIA CULTIVARS
BUXUS SP. - BOXWOOD SPECIES
HYDRANGEA SP. -HYDRANGEA SPECIES
ILEA[ SP. - HOLLY SPECIES (CAR ISSA, GLABRP VAU PON, ETC.)
PRUNUS LAUAOCERASUSSPP, - ENGIISH Lk1JR> LCULTIVARS
RHAPHIOLERSIS SPP, - INDIAN HAWTHOTINCULTIVARS
SINGLE FAMILY HOMES - FOUNDATION
LANDSCAPE TYPICAL DETAIL
NOT TO SCALE
(7) Small Deciduous Tree
(3) Foster Holly
(70) Corisso Holly
(34) Kaleidoscope" Abelie
STnol/ Deciduous Tree (7) Foster Hotly (3)
15' OC 15, OC
Corisso Holly (35)
36" OC
Kaleidoscope" Abe& (17) 77f—Tuf sod (4.5' Width)
36" OC
DKM
I I
Small Deciduous Tree (7)
15' OC
Kaleidoscope" Abel
Ornamental Grosse:
Pink Muhly GrossA
L­2Kaleidoscope" Abelie (7)
Pink Muhly Gross (5) 36" OC
Abefio (7)
%foleidoscope" Abel (7)
(7) Small Deciduous Tree
(70) Corisso Holly
—Pink Muhly Gross (5) 36" OC
(56) Kaleidoscope" Abe/io
(15) Pink Muhly Gross
—Ko%fdoscope" Abello (7)
36" OC Corisso Holly
36' OC
lCo%fdoscope" Abel (7)
Tif--Tuf sod (4.5' width)
2O
O Bah O
0
7Caleldoscope' Abello (7)
Pink Muhly Gross (5) 36" OC
Kaleidoscope" Abel% (7)
DRAWING NOT TO SCALE
MEDIAN LANDSCAPING STANDARD DETAIL NUMBER: HS823
DA TE I REVISIONS HOLLY
SPRINGS
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT 4 19 �r Dw,c II, lrurtro-.
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
```�111111III/'
H CAq
S
033775
9T,y NGI N EE. • ���:
P�
N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
LANDSCAPING DETAILS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�31
SHEET 31 OF 47

\ \dk
0 L
EX. 8" SANITARY
SEWER
FOINNER: DUKE ENERGY
PROGRESS INC
PIN: 0629-61-7801
ZONING: WAKE COUNTYR-80
UVVIVCM. I VVCLVC U/ir\O
MASTER ASSOCIATION INC
PIN: 0639-54-0645
ZONING: PUD
LEGEND
OHW
OHW
_ W
W -
- G
G -
SS
SS
SD
SD
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
PROP. RIGHT-OF-WAY
PROP. LOT LINES
PROP. BUFFER/EASEMENT
PRESERVED TREE CANOPY
X 1 EX. SPECIMEN TREE TO BE
PRESERVED, LOCATION AND ID
TREE PRESERVATION CALCULATIONS
EXISTING TREE CANOPY COVERAGE: 23.66 AC (77.1%)
TREE CANOPY COVERAGE TO BE PRESERVED: 6.33 AC (21.2%)
NOTES
1. REFER TO ARBORIST REPORT BY LEAF & LIMB.
2. REFER TO SHEET C-33 FOR FOR SPECIMEN TREE IDENTIFICATION.
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
C H CAq
S
033775 =
9�yNGINEE.•
P�
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
Nx N
EX. 180' POWER ESMT. ORIGINAL PLAN SIZE: 24 X 36
#
PROP. SCM #3
UTILITIES PER ADDISION
ROAD 3 POND SUBDIVISION
CONSTRUCTION DRAWINGS
0
N�
o ® I OWNER: TOLL SOUTHEAST
0 I I O I LP COMPANY, INC
PIN: 0639-43-8726 '
D
\ ZONING: PUD
100 50 0 100
FEAR STREAM SCALE: 1 INCH = 100 FEET
BUFFER; MEASURED 30'
5 O I FROM TOP OF BANK, L N SCALE ADJUSTMENT
EACH SIDE (TYP.)
39 I THIS BAR IS 1 INCH IN LENGTH
EX. STREAM (TYP.) ONORIGINAL DRAWING O ill
� I / EX. WETLAND (TYP.) .1
i � L IF IT IS NOT 1 INCH ON THIS
X3 PARCELS TO BE 1 SHEET, ADJUST YOUR SCALE
j RECOMBINED UTILITIES PER ADDISION ACCORDINGLY
POND SUBDIVISION
°yw 15 n I i CONSTRUCTION DRAWINGS CONSTRUCTION PLANS
_
EX. DWELLING AND \
.. TO BE REMOVED
16 PROP. 50' TYPE
THOROUGHFARE
op
1p
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
TREE PRESERVATION PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�32
SHEET 32 OF 47

\ OWNER: DUKE ENERGY
PROGRESS INC
PIN: 0629-61-7801
\ ZONING: WAKE COUNTYR-80
OWNER:
TWELVE OAKS
\ \ 74 MASTER
F— 76 ASSOCIATION
I �
X67
IX64
l
/
/ X50 X66
/ X51 X60 X7X70
/
/
/ X61 •�68
IX57
X56
X65
X55>%4 ONE pN`N
X62 X63
X52 '
IX49
XX30
' N
0
i
i
i
X1
i I
EX. 180' POWER ESMT.
N O\A*
\ \ 87
' X33
\X46
i
EX. \
POND \
i \4 X44 X37 X39
X41 X38 X25
XX40
\ \
X4\� ---X`4X 9
EX. WETLAND (TYP.)
X3
ca�-' 0
tiw
M
�\\ OHW �-
OHW OHW OHW V� \
_ ` - 12 23
X1 '�
---X-2-7
X , X15 X35
X14
X16>5�18 X19 X20 21
ONW
I \�
OWNER: ESC VENTURES LLC
- PIN: 0639-31-1837
ZONING: R-30
AM
5Z77 INC
PIN:
0639-54-0645
ZONING: PUD
off 0-0
oN� c
\�\ OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PlAl- nA10-11-u79F
30' Ci
BUFF
FROM
EA CF
EX. STF
RCW
c - -- ' �, l.livvJ iVLW HILL ROAD
G - G SR 1152 (60' PUBL I C R/W
LEGEND
OHW
_ W
- G
SS
SD
M
NOTES
OHW
W —
G —
SS
SD
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
EX. SPECIMEN TREE, LOCATION AND ID
1. REFER TO ARBORIST REPORT BY LEAF & LIMB.
Tree la
Species
Diameter (inches)
1
Sweetgurn
25
2
Southern Red Oak
40
3
White Ash
SO
4
Loblolly Pine
49
5
Loblolly Pine
33
6
Red Maple
40
7
White Oak
25
a
White Oak
24
9
White Oak
25
10
White Oak
35
11
Tulip Tree
25
12
White Oak
29
13
Sweetgum
30
14
White Oak
28
15
Tulip Tree
30
16
White Oak
36
17
White Oak
244
18
White Oak
25
19
White Oak
31
20
White Oak
24
21
White Oak
28
22
White Oak
46
23
White Oak
24
24
White Oak
29
25
White Oak
40
26
Tulip Tree
3.0
27
White Oak
28
28
Tulip Tree
24
29
White Oak
24
30
Sweetgum
24
31
White Oak
39
32
Black Tupelo
33
33
Loblolly Pine
S8
34
Tulip Tree
28
35
White Oak
29
Tree ID
Species
Diameter (indhes)
36
White Oak
26
37
White Oak
36
38
White Oak
32
39
Mockemut Hickory
27
40
White Oak
28
41
White Oak
30
42
White Oak
35
43
Northern Red Oak
27
44
Tulip Tree
2,9
45
White Oak
35
46
Loblolly Pine
31
47
White Oak
29
48
White Oak
33
49
Southern Red Oak
24
50
Tulip Tree
39
51
Loblolly Pine
32
52
Tulip Tree
30
53
Southern Red Oak
34
54
White Oak
42
55
White Oak
32
56
Loblolly Pine
33
57
Loblolly Pine
30
58
White Oak
25
59
White Oak
26
60
Loblolly Pine
35
61
Loblolly Pine
30
62
Loblolly Pine
31
63
White Oak
29
64
Sweetgu m
29
65
White Oak
4.8
66
Sweetgu m
24
67
White Oak
27
68
Sweetgu m
25
69
Red Maple
30
70
Tulip Tree
30
Tree IQ
Species
Diameter {inches]
71
Tulip Tree
29
72
White Oak
24
73
White Oak
25
74
White Oak
24
75
Southern Red Oak
26
76
White Oak
32
77
White Oak
27
1 V%.41.
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAq
P 0
p
S
033775 =
9�yNGiNEE.•
P�
N p• FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
TREE SURVEY MAP
C�33
SHEET 33 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

OWNER: DUKE ENERGY ✓ ��
� PROGRESSING
PIN: 0629-61-7801
ZONING: WAKE COUNTYR-80
OWNER. -
TWELVE OAKS
_j MASTER
F_ ASSOCIATION
I
l
/
/
/
f
I i
i
i
i
� 0
i
i
i
oN� oNo
I /
oro
i
ONE o�
I /
i
i
i
i
i
i
i
' N
0
i
i
i
i
\ i
ONE oN� / EX. 180' POWER ESMT.
\ N O\A*
i
oN� ONE /
i
i
SAMPLE AREA (TYP.)
i
i
i
C
INC
PIN:
0639-54-0645
ZONING: PUD
i
i
i
i
i
oN`N ovo
i
i
i
i
i
i
i
i
.6ir
idab
i
i
i
i
i
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q4Mq*&e_4&4L
� EX. \ \ I
POND L�
30 CAPE FEAR STREAM
BUFFER; MEASURED 30
FROM TOP OF BANK,
EACH SIDE (TYP.)
\\ \ \ EX. S
EX. WETLAND (TYP.)
M
\ \ OHW OHW OHW� � \
ONW
G � �
OWNER: ESC VENTURES LLC
PIN: 0639-31-1837
ZONING: R-30
AM
G
G
G G
OWNER: TOLL SOUTHEAST
LP COMPANY, INC
PIN: 0639-43-8726
ZONING: PUD
1
4
HULL Y SPRINGS NEW HILL ROAD
SR 1152 (60' PUBL I C R/W)
Box
Name
Species
Diameter
findhes)
A
Loblolly Pine
18
A
Sweetgum
11
A
Ironwood
4
A
Loblolly Pine
5
A
Loblolly Pine
7
A
Sweetgum
13
A
Loblolly Pine
11
A
Red Maple
4
B
Tulip Tree
11
B
Sweetgum
3
B
Sweetgum
4
B
Sweetgum
3
B
Sweetgum
7
B
Sweetgum
5
B
Sweetgum
3
B
Sweetgum
5
B
Sweetgum
4
B
Sweetgum
5
B
Sweetgum
3
B
Sweetgum
10
B
Sweetgum
3
B
Red Maple
5
B
Sweetgum
3
B
Sweetgum
9
B
Sweetgum
12
B
Sweetgum
1$
C
Sweetgum
5
C
Sweetgum
3
C
Tulip Tree
19
C
Tulip Tree
10
C
Sweetgum
3
C
Sweetgum
3
C
Sweetgum
5
C
Sweetgum
I?
C
Sweetgum
4
C
Sweetgum
3
Q
Labially Pine
14
C!
Loblolly Pine
8
Q
Labially Pine
7
C!
Labially Pine
7
Q
Labially Pine
15
CL
Labially Pine
11
•
Red Maple
3
Q
Loblolly Pine
14
C!
Sweetgum
3
Q
Labially Pine
3
R
Labially Pine
6
R
Labially Pine
9
R
Loblolly Pine
11
R
Loblolly Pine
5
R
Loblolly Pine
14
R
Sweetgum
3
R
Labially Pine
10
R
Labially Pine
3
S
Labially Pine
10
5
Sweetgum
10
5
Sweetgum
3
S
Sweetgum
7
S
Loblolly Pine
8
S
Sweetgum
3
S
Sweetgum
4
S
Loblolly Pine
10
5
Lahlolly Pine
14
T
Labially Pine
17
T
White Oak
3
T
White Oak
10
T
Sweetgum
4
T
Red Maple
3
T
Sweetgum
3
T
Hickory
6
T
Red Maple
3
T
Red Maple
11
T
Hickory
4
U
Sourwood
5
U
Red Maple
5
U
Hickory
10
C
Sweetgum
3
F
Loblolly Pine
3
1
Sweetgum
10
■
C
Sweetgum
5
F
Loblolly Pine
4
1
Black Cherry
3
❑
white Ash
16
F
Labially Pine
14
1
Sweetgum
3
❑
Sweetgum
21
F
Loblolly Pine
9
1
Sweetgum
5
D
Ironwood
4
F
Labially Pine
12
1
Wilkxw Oak
5
❑
Ironwood
4
F
Loblolly Pine
7
1
Sweetgum
1C
Eastern Red
F
Labially Pine
13
J
White Oak
21
■
D
D
Cedar
Sweetgum
5
3
F
F
Loblolly Pine
Labially Pine
3
3
J
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Red Maple
25
3
ENGINEERING
❑
Ironwood
3
G
Willow Oak
3
J
Loblolly Pine
15
❑
Sweetgum
25
G
Sweetgum
4
J
Loblolly Pine
it
❑
Sweetgum
14
G
Sweetgum
13
K
White Oak
21
POST OFFICE BOX 91727
D
American
Holly
28
G
Sweetgum
11
K
White oak
12
RALEIGH, NORTH CAROLINA 27675
D
Sweetgum
17
G
Sweetgum
12
K
White oak
19
PHONE: [phone]
E
Sweetgum
7
G
Red Maple
4
L
Sweetgum
11
FIRM NC LICENSE NUMBER C-4222
G
Tulip Tree
10
L
White Oak
19
E
Sweetgum
11
F Sweetgum 5 G Tulip Tree 6 L Sweetgum 8
E
Ironwood
5
G
Persimmon
3
L
Sweetgum
3
G
Red Maple
7
M
Hickory
13
E
Sweetgum
4
E
Sweetgum
4
H
Sweetgum
4
M
Red Maple
5
CAgO''',,
E
Sweetgum
28
H
Sweetgum
23
M
Red Maple
6
• Q F S �j
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E
Sweetgum
6
H
Sweetgum
3
M
Red Maple
7
ti'•,•
H
Labially Pine
6
M
Red Maple
13
E
Ironwood
4
H
Labially Pine
3
M
Red Maple
22
_
S
E
Sweetgum
37
H
Labially Pine
10
N
Sweetgum
11
,
= 033775
F
Sw"um
3
H
Labially Pine
6
N
Loblolly Pine
20
; % to
F
Labially Pine
4
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F
Labially Pine
3
H
Labially Pine
5
N
White Oak
8
9j• N
H
Loblolly Pine
10
N
Loblolly Pine
5
F
Loblolly Pine
6
H
Loblolly Pine
8
N
Dogwood
`'
F
Loblolly Pine
14
F
Red Maple
3
H
Labially Pine
6
0
White Oak
11
F
Loblolly Pine
8
H
Labially Pine
10
0
White Oak
21
F
Loblolly Pine
11
H
Sweetgum
3
0
Red Maple
10
F
Loblolly Pine
3
H
Loblolly Pine
9
a
White Oak
3C
REVISION HISTORY
F Labially Pine 3 H Labially Pine S 0 Red Maple 1u
F
Loblolly Pine
11
H
Labially Pine
3
0
White Oake
14
REV
DESCRIPTION
DATE
BY
F Labially(Pine 3 H Loblolly Pine 3 P Loblolly Pine Ic
F
Labially Pine
6
H
Loblolly Pine
8
P
Loblolly Pine
24
#$
1
TOHS COMMENTS
9/21/2021
FLM
I Sweetgum 4 P Loblolly Pine 12
I
Labially Pine
33
P
White Oak
22
TOHS AND NCDOT
I Sweetgum 20 P Loblolly Pine 15
2
9/12/2022
FLM
COMMENTS
3
TOHS COMMENTS
4/17/2023
FLM
u White oak 10 z Sounuaad 9 DD Tulip Tree
L)
Loblolly Pine
14
z
Labially Pine
12
D❑
Tulip Tree
4
TOHS COMMENTS
8/8/2023
FLM
U
Red Maple
5
z
Dcagwood
3
D❑
Red Maple
a
5
TOHS COMMENTS
10/20/2023
FLM
Ll Hickory 3 z Red Cedar 5 DID Tulip Tree 10
U
Red Maple
it
AA
Loblolly Pine
27
EE
Sweetgum
11
V
Scurwood
4
AA
Red Oak
3
EE
Sweetgum
12
V
White Oak
18
AAA
Red Oak
3
EE
Loblolly Pine
1
V
Scurwood
6
BB
Hickory
23
EE
Hickory
V White Oak 10 BB Labially Pine 4 EE Sweetgum v
V
Sweetgum
3
CC
Sweetgum
3
EE
Red Oak
10
V Labially Pine 13 cc Holly 5 FF Loblolly Pine 17
V
Red Maple
8
—cc
Red Maple
5
FF
Red Maple
V
Red Maple
5
cc
Red Maple
3
FF
Lublolly Pine
23
V
Loblolly Pine
12
CC
Sweetgum
5
FF
Red Maple
3
V
Hickory
3
cc
Hickory
10
FF
Lublolly Pine
3
V Hickory 4 cc Loblolly Pine 13 FF Loblolly Pine 7
W
Sweetgum
3
cc
Dogwood
4
FF
Red Maple
3
W
White Oak
22
DID
Red Maple
5
FF
Loblolly Pine
W
Scurwood
5
DID
Sweetgum
10
FF
Loblolly Pine
14
x
Sweetgum
4
D❑
Red Cedar
5
FF
Loblolly Pine
22
ORIGINAL PLAN SIZE: 24" X 36"
x
White Oak
19
D❑
Tulip Tree
5
FF
Loblolly Pine
18
x
Holly
3
DID
Loblolly Pine
11
g
Red Oak
7
x
Sweetgum
3
x
Red Maple
3
R
Loblolly Pine
13
R
Lnhiolly Pine
6
x
Sweetgum
7
R
Sweetgum
3
x
Slippery Elm
10
Y
Loblolly Pine
10
Y
Lublolly Pine
11
y
Sweetgum
6
y
Red Maple
4
y
Loblolly Pine
14
y
Sweetgum
5
y
Sweetgum
5
z
Red Oak
6
100 50 0 100
z
Red Maple
10
z
Dogwood
3
SCALE: 1 INCH = 100 FEET
LEGEND
OHW
_ W
- G
SS
SD
OHW
W-
G —
SS
SD
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
TREE PRESERVATION SAMPLE
AREA MAP
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
NOTES
1. REFER TO ARBORIST REPORT BY LEAF & LIMB.
C�34
SHEET 34 OF 47

EX. 8" SANITARY
SEWER
\ OWNER: DUKE ENERGY ✓ ��
\ PROGRESSING
PIN: 0629-61-7801
\ ZONING: WAKE COUNTYR-80
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PIN: 0639-43-8726
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-- v---�
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LEGEND
OHW
OHW
_ W
W -
- G
G -
SS
SS
SD
SD
NOTES
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
PROP. RIGHT-OF-WAY
PROP. LOT LINES
PROP. BUFFER/EASEMENT
PROP. LIGHT FIXTURE
FOOT CANDLES
1. ALL LIGHTING SHALL BE IN ACCORDANCE WITH THE
TOWN OF HOLLY SPRINGS LIDO.
2. THIS IS A PRELIMINARY LIGHTING PLAN ONLY.
LIGHTING SHALL BE DESIGNED BY DUKE ENERGY
AND SHALL BE PROVIDED PRIOR TO CO APPROVAL.
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
0 H CAq
S
033775 =
9T 4,
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N N
P�
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I REVISION HISTORY I
3. FULL CUTOFF LIGHT FIXTURES SHALL BE A MAXIMUM
REV
OF 32' FROM BASE WITH A MAXIMUM WATTAGE OF
400.
#
1
4. NON CUTOFF LIGHT FIXTURES SHALL BE A MAXIMUM
2
OF 20' FROM BASE WITH A MAXIMUM WATTAGE OF
100.
3
DESCRIPTION
TOHS COMMENTS
TOHS AND NCDOT
COMMENTS
TOHS COMMENTS
DATE I BY
9/21/2021 1 FLM
9/12/2022 1 FLM
4/17/2023 1 FLM
4 TOHS COMMENTS 1 8/8/2023 1 FLM
5 TOHS COMMENTS 10/20/2023 1 FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
+ + + + + + + + + + + + + + + + + + + + + + + + + + +
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0
+ + + + + + +
0.00 0.01 0.01 0.03 0.06 0.08 0.
+ + + + + + + + + + + + + + + + + + + + + +
.1 Tr 6762-804-0.LL1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
+ + + + + + + + + + + + + + + + + + + + + + + PROP. 50' B-225I
+ + + +
+ + + + + + + + + + + + + + + + + + + +
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0. r THOROUGHFARE BUFFER)
I .00 \ 0 200.63
0 1 0.25 0.06 0.02 0.01 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
+ + + + + + + + + + + + + + + + + + + + + + + + + +
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
+
.a o --.
e + + + + + + + + + + + + + + + + + +
_-_ _ 10.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_
LAKE TIME DEVELOPMENT L LC
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0( PROP. 25' RIGHT-OF-WAY 0.0
+ + +
0.00 0.00 0.00 ���\
_ + + + + + + + + + + + +
. "l-�- . _____ _-.._.1.0��.0 0�.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
,
v
DEDICATION FOR 1/2 OF 110' R/W
- -
-
HOLLY SPRINGS NEW HILL
PROP. LIGHT ROAD
PROP. SCM #1
_ SR � 152 6 �
(0 PUBLIC
DATE:
07-21-2020
FIXTURE
R/VV
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30
EX. NATURAL GAS LINE (TYP.)
LIGHTING PLAN
G35
SHEET 35 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

M
MINIMUM
PAVEMENT DESIGN
2•' S" 5"
33'
ROADWAY SECnON
20" 33'
1 5'' 5' ` 2'
I
3" S9.513
ROADWAY
MEDIAN ROADWAY
4" 119.0B
10• C.AB.C.
URU1Y STRIP
STREET TREES WITH
Tr��
`E
ROOT GUARDS PER STONE
H6616
5..,,E
UTILITY STRIP
SEE DETAIL 311/312/314
STREET TREES WITH
ROOT GUARDS PER
HS816
SEE DETAIL 311/312/314
1. NORMAL CROWN OF }" PER FOOT
UNLESS OTHERWISE DIRECTED BY
THE DIRECTOR OF ENGINEERING.
2. PAVEMENT DESIGN SHALL BE AS SHOWN,
OR AS CALCULATED, WHICHEVER IS GREATER.
DRAWING NOT TO SCALE
4L.ANE-MEL7LQN7NOR000HFAREW/THBKELANES
86'81l AfO'ROW
STANDARD DETAIL NUMBER.•Fil
IHolly
Springs
DATE
REVSIONS
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
I
31
�I
_ I
/ ` \ 25' MIN. 25' AXJ
/ so MW
P= 25' MIN_ WHEN V EP.SECHNG WITH
CUL-DE-SACMINIVR ffi
3].5'MlN .IT_ C1 11 JTI Imo.- -:'Jn;
\ � / 25' MlN- - - - R I
R
1000 FEET MAX. UNLESS
APPROVED OTH£RAYEE
DRAWING NOT TO SCALE
CUL-DE-SAC DIMENSIONS 5TANDARD DETAIL A/UMBERHS312 _ Holly
DATE REVISIONS Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT /O104eh`s°°
>" - OfPTH
PA VfMENT SHALL BE SAW cur T CONCRETE PATCH
PROVIDE A CLEAN EDGE (3000 P.S.I.) SAWED PATCH SHALL BE MIN.
PAVEMENT CUTS 61 BINDER COURSE
12 (REPLACE WITH 2'I-Z)
2 12
i
EXIST PAV'T EXIST PAV'T 17
-I- STONE
COMPACTED MASTIC SEALANT 12 I 112"
„ 2 _ DO NOT Dl5TOR6 IIIIL}�-
= g AS REQUIRED PER NCDOT EXIST 5TONE I p
STANDARD SPECIFICATIONS V NO NOT DISTURB
SHALL BE GRANULAR MATERIAL OR 2 EXIST STONE
IFLOWASLE FILL TO PREVENT SETTLEMENT I- 11 .. ,I I -
TOWN ENGINEER WILL DETERMINE
P/PE I- AR
MA
WHETHERRIAL WILOWABBLE FILL ALLOWEORD UEATO LTRAFFIC I P/PE ':
-I AND ROAD DESIGN. _I
PIPE
.1B^
CONCRETE PAVEMENT
ASPHALT PAVEMENT
NOTE TO CONTRACTOR,
ALL PAVEMENT CUTS SHALL BE REPAIRED WITHIN
A MAXIMUM OF TWO (2) DAYS FROM THE DATE
THE CUT IS MADE. IF CONDITIONS DO NOT
PERMIT A PERMANENT REPAIR WITHIN THE GIVEN
TIME LIMIT, PERMISSION TO MAKE A TEMPORARY
REPAIR MUST BE OBTAINED FROM THE DIRECTOR
OF ENGINEERING, THOROUGHFARES SHALL BE
REQUIRED TO BE REPAIRED ON THE SAME DAY.
DRAWING NOT TO SCALE
STANDARD TRENCH AND PAVEMENT REPAIR SEC
NDARD DETAIL NUMBERHS326
/ Holly
A E
REVisloNs
`I Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
� • °�� °��
..nl a R L R A. �• �_
NG1%0 �n =Y DM
'" .
R . H R6 R ma n» na tror a:am.Na6.H1
Pi Ta icn 6 Ul mTcs. As +nor
R .
H R am. p R �W WT 6�R MAW an.1,1 „
, r..00: e
Traffic Control Stop Sign Street Name
Sign Blade Only
-Height varies depending on speed of road. See detail HS357 for blade sizes.
W/Tmlria Control Blade only
- Local Road - 25 mph..................................................
25-40 mph ..........................................
...........................170• ................... 158•
- Speed Umit - 40+mph (or m.1 lanes arose -section) .....182" ................... 182"
UPGRADED TRAFFIC CONTROL AND STREET NAME SIGN AND POSTS STAND,
DATE
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT PLf
Stop Sign
With Blades
DRAWING NOT TO SCALE
NOTES
1. THOROUGHFARES, COLLECTORS AND
BOULEVARDS WILL REQUIRE A CALCULATED
PAVEMENT DESIGN WITH 1ST
CONSTRUCTION DRAWING SUBMITTAL. THIS
MAY RESULT IN A PAVEMENT CROSS
SECTION BIGGER THAN THE SPECIFIED
MINIMUM.
2. THIS SUBDIVISION IS IN THE TRIASSIC BASIN.
ALL ROADWAYS WILL BE REQUIRED TO MEET
ALL SPECIAL DESIGN REQUIREMENTS AS
OUTLINED IN THE ENGINEERING DESIGN AND
CONSTRUCTION STANDARDS SECTION 3.02J.
3. THE PAVEMENT DESIGN WILL REQUIRE
NCDOT APPROVAL. THE MOST RESTRICTIVE
CROSS-SECTION BETWEEN THE MINIMUM
DESIGN, CALCULATED PAVEMENT DESIGN,
TRIASSIC DESIGN, AND NCDOT DESIGN WILL
APPLY.
RESIDENTIAL STREET WITH SINGLE SIDE ON -STREET PARKING
ri
R/W
R/W
550'
RLa/r of wnv
2' S0" 50" 155' 155
50' S0' 2'
ROADWAY
ROADWAY
55' RIGHT OF WAY
U URY STRIP 31ROADWAY SECTION
UTILITY STRIP
(STREET TREES
WITH ROOT GUARDS
(STREET TREES
WITH ROOT GUARDS
PAVEMEff DESION PER DETAIL 816) 5EE DETAILS 311/3/2/3/4
PER DETAIL 816)
1 -1/4" S9.5A
1-3/4" S9.5B RESIDENTIAL STREET WITH NO ONESTREET PARKING
Y
R/W I
R/W
51.0'
R/G4T OE' WAY
•
Al
SO' SO' 2'
ROADWAY
ROADWAY
unLrrr STRIP
TREES 51' RIGHT OF WAY
(STREET
WITH ROOT c.S 2T ROADWAY SECTION
orlon SiTtIP
NOTES, PER DETAIL 816)
(STREET TREES
1. NORMAL CROWN OF }" PER FOOT UNLESS
OTHERWISE SPECIFlED BY THE DIRECTOR OF SEE DETAILS 311/S/1/J14
WITH ROOT GUARDS
PER DETAIL 816)
ENGINEERING.
2. PAVEMENT DESIGN SHALL BE AS SHOWN, OR AS
CALCULATED, WHICHEVER IS GREATER.
3. IF STREET TREES ARE DESIRED WITH CROSS
SECTIONS THEN ADD ADDITIONAL LANDSCAPE
EASEMENT ON BACK OF R/W OF 3• AND CENTER
TREES ON R/W LINE. DRAWING NOT TO SCALE
STANDARD RESIDENTIAL STREET CROSS SECTIONS
STANDARD DETAIL NUMBER: H8302
DATE REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
.IXD��f0N,07rvT
w Mm­AYA�
16RXfus
kl­­
IXRAN=DN DR J/2 PArv�ON
(mrrvrmums•sxnoxs c--
r EaavearRsrDESD£DAnEwA�
TYPICAL SECTION
PLAN VIEW - TRADITIONAL CURB
NOTES:
1. CURB SHALL BE TAPERED TO FINISH FLUSH WITH SIDEWALK.
+/"exvAmsrOrvmrrvr 2. BEGINNING RADIUS SHALL NOT ENCROACH ON ADJACENT
PROPERTIES BASED ON A PROJECTION OF THE PROPERTY LINE
-
�sroewALK
FROM THE RIGHT OF WAY TO THE CURB LINE.
3, RESIDENTIAL DRIVEWAYS TO BE 12' - 16' IN WIDTH,
4- COMMERCIAL AND INDUSTRIAL DRIVEWAYS TO BE A MAXIMUM OF
36' WIDE.
ervarvsrov�
5_ ALL CONCRETE SHALL BE 3000 PSI_
i
4
6_ 12' MAX_ FOR 1 GAR GARAGES.
I
a
T. 16' MAX FOR 2 OR 3 CAR GARAGES.
J,��1Lz
12
B. COMMERCIAL AND INDUSTRIAL DRIVEWAYS TO BE MAX OF 36'
IL
9. STREET TYPES TURNOUTS SHALL BE USED WHEN DRIVEWAY ART IS
cuAe n rvOTR[m-ory VA"'Doxe
GREATER THAN SOD VEHICLES.
PLAN VIEW - VALLEY CURB
DRAWING NOT TO SCALE
STANDARD DRIVEWAY
APRON
srANOA,4° DETAIL NUMBER: Hs320
Holly
DARE
REursro s
3 Tin s
P g
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
pivener Re S°Wee.
NOTES:
1. SIDEWALK SHALL BE 6' DEPTH AT ALL DRIVEW:
2_ SIDEWALK SHALL BE 6" DEPTH AT ALL HANDIC-
3. TRANSVERSE EXPANSION JOINT TO BE A MAX ;.
f-`TTT
I II
II
* VARIES - SEE APPROVED PROJECT PLANS
I
I II
I � I
I I p
EXISTING 2'-6"
CURB AND GUTTER GRASS UT/CITY STRIP
PROPOSE, SIDEWALK
I p I
V
/2" / fr 1/4" / ft (GONG 3000 PSI)
T, I
COMPACTEO 50/L TO A DENSITY
5 0
5 p
VARIES
OF NO L£55 THAN 95%
I, I
I" II
TYPICAL SECTION
Ix II
I
II
SIDEWALK SURFACE
1/4'T
PLAN VIEW
Jlf
l/B• RAD. vz,
JOINT FILLER
TRANSVERSE EXPANSION JOINT
DRAWING NOT TO SCALE
STANDARD CONCRETE SIDEWALK EAU R°°OHS NUMBER."5327 H
DA rE REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
THE DESIGN PAVEMENT SECTION FOR THE INTERIOR SUBDIVISION STREETS WILL CONSIST OF THE TOWN OF HOLLY SPRINGS MINIMUM PAVEMENT SECTION OF:
• 8 INCHES OF ABC STONE,
• 3 INCHES OF S9.513 ASPHALT CONCRETE, AND
• 1.25 INCHES OF S9.513 ASPHALT CONCRETE OVERLAY AFTER MOST OF THE PLANNED HOME CONSTRUCTION AT THE SITE IS COMPLETED.
WOVEN GEOTEXTILE FABRIC WILL ALSO BE REQUIRED BY THE TOWN OF HOLLY SPRINGS TO BE PLACED ALONG THE ENTIRE ROADWAY SUBGRADE PRIOR TO THE
PLACEMENT AND COMPACTION OF THE PLANNED THICKNESS OF ABC STONE.
THE DESIGN PAVEMENT SECTION OF THE NCDOT RIGHT-OF-WAY WIDENING ALONG NEW HILL ROAD WILL CONSIST OF
• 10 INCHES OF ABC STONE,
• 4 INCHES OF ASPHALT CONCRETE INTERMEDIATE COURSE MIXTURE (119.10C), AND
• 3 INCHES OF ASPHALT CONCRETE SURFACE COURSE MIXTURE (S9.5B).
IN LOCATIONS WHERE FULL DEPTH ASPHALT CONCRETE IS USED, THE SECTION OF THE ROAD WIDENING WILL CONSIST OF:
• 5 INCHES OF ASPHALT CONCRETE BASE COURSE MIXTURE (B25.0C ),
• 4 INCHES OF ASPHALT CONCRETE INTERMEDIATE COURSE MIXTURE (119.11JC), AND
• 3 INCHES OF ASPHALT CONCRETE SURFACE COURSE MIXTURE (S9.5B).
r_�r�_�y�:r_����_viavia►:�K•�►��::i�i.�:�•�►�y:�•l��r.� ��i►r_KKK•]:�.�_�►�y��w:::�:a��_�:���►�yz•���r_�n.�_v�.�y�xyi��N_�:�•�►�
PAVEMENT SECTIONS PER REPORT OF GEOTECHNICAL ENGINEERING EVALUATION BY TERRATECH ENGINEERS, INC. DATED DECEMBER 2, 2019.
PAVEMENT STRUCTURE DETAILS
NOT TO SCALE
NOTES
1. THOROUGHFARES, COLLECTORS
AND BOULEVARDS WILL REQUIRE
A CALCULATED PAVEMENT
DESIGN WITH 1ST
CONSTRUCTION DRAWING
SUBMITTAL. THIS MAY RESULT IN
A PAVEMENT CROSS SECTION
BIGGER THAN THE SPECIFIED
MINIMUM.
2. THIS SUBDIVISION IS IN THE
TRIASSIC BASIN. ALL ROADWAYS
WILL BE REQUIRED TO MEET ALL
SPECIAL DESIGN REQUIREMENTS
AS OUTLINED IN THE
ENGINEERING DESIGN AND
CONSTRUCTION STANDARDS
SECTION 3.02J.
A�
l/2'� A. 2'-0"
l/2" R
p 1/8" R.
JOINT FILLER 6"
�
F
T
/2"
I 6. /.
AJ
TRANSVERSE EXPANSION JOINT 2 6
FRONT ELEVATION
SECTION A -A
Z' e" SIDE ELEVATION
STANDARD CURB
9 9
!/B"R
0 ° 13/4'R
2' 6'
z' 2"
-T�
VALLEY CURB AND GUTTER 63/4" 7"
SIDE ELEVATION T
NOTES: 1'_6. 1
1. CONCRETE SHALL BE 3,000 P.S.I.
2. CONTRACTION JOINTS SHALL BE SPACED AT 10' INTERVALS. (15' SPACING WILL MEDIAN CURB AND GUTTER
BE ALLOWED WHEN A MACHINE IS USED) SIDE ELEVATION
3. REMOVAL OF ANY PORTION OF CURB AND GUTTER SHALL REQUIRE FULL
REMOVAL AND REPLACEMENT SO THAT NO LONGITUDINAL SEAMS ARE CREATED.
4. MAINTAIN 50' MAX. BETWEEN JOINTS OR AT ALL RIGID OBJECTS_
DRAWING NOT TO SCALE
STANDARD CONCRETE CURB AND GUTT rA"°ARDDETAIL NUMSERHs321
REV15/ON5 HoH
e re gpri gs
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT �^•�•
A
1
m1 i
SECTION B - B
B� V A EIEVAr rA,,Ns/ro c�A r,,,,HSTb roo c�Ae
ISOMETRIC VIEW
„s ar%1PLAN
INSET A
SECTION A -A r-ranvsaw xary,.� .,,EsEx x x NLNA.x .x..... a
CTION
RAMP FLOOR DETAILrxa.ns-
SE£ NOTE 1
_ PLAN VIEW
DRAWING NOT TO SCALE
STANDARD WHEELCHAIR RAMP STAN°AR°°ETAIL NUM6ERHS331 Holly
DATE REVISIONS I Sprlogs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT B/ln
SFF MFIJ/AAI (- IRR R
NOTES:
1. MEDIANS LESS THAN FILL IN WIDTH SHALL BE CONCRETE.
2. MEDIANS JET TO 6FT IN WIDTH SHALL BE GRASS.
3. MEDIANS GREATER THAN 6F IN WIDTH SHALL BE LANDSCAPED.
4. LANDSCAPE AND GRASS MEDIANS REQUIRE A MINIMUM OF 6" OF APPROVED TOPSOIL.
5. MEDIANS WITH IRRIGATION REQUIRE FRENCH DRAINS INSTALLED BEHIND THE CURB AND GUTTER
AND PIPED TO A STORM DRAINAGE COLLECTION SYSTEM.
DRAWING NOT TO SCALE
STANDARD MEDIAN DESIGN oarEUREVISIONSL Holly
�j�I trlhgs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT ��/ -
STANOARO 2'- 6" CURB &
GUTTER
1/2' MIN.
NOTES:
1. STONE IS REQUIRED UNDER ALL IYPES OF CURB AND GUIIER ON S..I -I':
2. STONE IS JOT REQUIRED ON PARKING LOTS
DRAWING NOT TO SCALE
A.B.C. UNDER CURB AND GUTTER seI,l TRDETAIL NUMBERH5322 HPIlyg6
DATE REVISIONS S nn
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT _°
I-LAA,
NOTES*
HT 12
DETAIL SHOWING TYPICAL LOCATION OF -
WHEELCHAIR RAMPS, PEDESTRIAN
CROSSWALKS AND STOP BARS
n uNr s,ae.r.[N11HC111Kn.)I SH11 e1 IHI rmLreaL rv11- 1F.INls111i a IHI Noa1H CVPC'.�lu. Tl,.rr
rorc
DETAIL SHOWING TYPICAL LDC ATION OF
WHEELCHAIR RAMPS, PEDESTRIAN CROSSWALKS
AND STOP BARS FOR TEE INTERSECTION
DRAWING NOT TO SCALE
STANDARD WHEELCHAIR RAMP STAEDRDl DETAILNUMBER.HS332 (pyJ10A/5 HollySpringB
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
SCORE FULL WIDTH
WE CURB AND GUTTER -_
PLAN
ROADWAY
/W OR PL
:I 'VARIABLE �R/W
I ARIABLE I
SEWER GLEANS) T &
WATER METER LOCATION
Tav I POMT OF CROWN �v fW A / I 2:1 MAX. CUT SLOPE
2J MAX FILE SLOPE
SEWER CLEANOUT & ® 2
WATER METER LOCATION
TELEPHONC�
CONDUIT p
4' M/N DEPTH
FROM EDGt
OF PAVEMENT
WA TE
(NORTH & EAST SIDE) ""Y SEWER
NOTES:
1. THERE SHALL BE AN 18" VERTICAL
SEPARATION BETWEEN WATER AND SEWER LINES
2. WATER AND/OR SANITARY SEWER LINES SHALL
BE A MINIMUM OF TWO(2) FEET FROM THE EDGE
OF THE CURB AND GUTTER.
. DIMENSION VARIES - REFER TO APPROVED
CONSTRUCTION DRAWINGS DRAWING NOT TO SCALE
STANDARD 5TREET CRO55 SECTION STANDARD DETAIL NUMBER:H5310
5HO141NG UTILITY LOCATIONS DATE "NOT",
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
2. _ 0.
6'
6' 6"
2'-0' 1 6'
FRONT END
DRAWING NOT TO SCALE
STANDARD METHOD OF ENDING CURB AND GUTT rAA°ARDOETArL NUMBERHs3z3
ATE REV/SIGNS Holly
TOWN Springs OF HOLLY SPRINGS ENGINEERING DEPARTMENT
q• LOCAL ROADS - SPEED LIMIT 25 MPH
�E 0voo41Namea sty
2 O
6' SPEED LIMIT 25-40 MPH
�p - Uzii o to � a m ei 2 0 0 b
St =4
U oof am e
20'
I_ 48' MIN.
SPEED LIMIT 40 MPH AND ALL MULTI -LANE CROSS SECTIONS
NOTES:
1. ALL CURRENT MUTCO STANDARDS SHALL PREVAIL (2D.43 STREET NAME SIGNS) y
2. 36" MIN. LENGTH OF BLADE WILL VARY DEPENDING ON THE NUMBER OF LETTERS IN THE STREET NAME. P I`IVQ le
3. IN THE CASE OF PRIVATE STREETS, THE HOLLY LEAF LOGO WILL BE REPLACED WITH A SQUARE YELLOW BOX THE
SAME SIZE AS LARGE CAPS ON SIGN WITH THE WORDS "PRIVATE STREET" IN BLACK. Street
4. BLADE THICKNESS: 2.0mm (36"-47.9"); 3.2mm (z 48)
5. GREEN RETROREFLECTIVE BACKGROUND WITH WHITE REFLECTIVE LETTERS.
6. THE TOWN LOGO (PICTOGRAPH) SHALL ALWAYS BE TO THE LEFT OF THE STREET NAME.
7. FONT SHALL BE: ARTISTIC SERIES 92000 DRAWING NOT TO SCALE
POST -MOUNTED STANDARD TOWN STREET NAME SIGN BLADE STANDARD DETAIL NUMBER: HSiS% Holly
DATE REVISIONS Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT Tn•e W
� a ■ • Ili • 4 • i4 � 1
ED ■ M ■ m ■
M r�r yy � � � •
I �. �lf6ry .�.a•
1
ti . �. jy� eenn TryyrT . a
salr
1 " tiT "ii
f 1
�;: ) ••* ITT y�•e,• re:�l � � 'I - .,� 6+h f� + ��� •
MAIL KIOSK SCHEMATIC
NOT TO SCALE
t miki
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
llllrl If It "
H CAq
•.•�F S
7
033775 =
9T,y NGI N EE. • ���:
FP�
rI�'9n/ 011 • �,
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1'r
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE: 07-21-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 18041
SITE AND TRANSPORTATION
DETAILS
C�36
SHEET 36 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

6' MAX EXTRA STRENGTH FABRIC WFOR WIRE PENCE
NEER VARIABLE AS DIRECTED BY THE ENGI
FRONT VIEW
NM'
I. USE SILT FENCE ONLY WHEN DRAINAGE ME4
DOES NOT EXCEED 1/4 ACRE AND NEVER IN
AREAS OF CONCENTRADD PLOW.
2. W RESISTANT SILT FENCE FABRIC MUST BE
USED No ORANGE SILT FENCE PERMITTED.
• FOR REPAIR OF SILT
FENCE FAILURES.
USE N.. 57 WASHED
STONE SILT PENCE
SHOULD NOT BE
USED AS INLET
PROTECTION MOUND
CATCH BASINS.
STANDARD TEMPORARY SIL T FENCE
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
ON BOTH ENDS
LENOMS OF WIRE
BAFFLE INSTALLATION - STEP 1
STEEL POST
WOVEN WIRE FABRIC
12_1/2 GA SILT PENCE FABRIC
ED- €
FlLL SLOPE
may:
GRADE GRADE
4" WIDE . 8" TRENCH
OVER SKIRT -
ANCHOR SKIRT AS
DIRECTED BY ENGINEER
SIDE VIEW
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER.• HS401
1. DRNE STEEL PENCE POST AT LEAST 18' INTO SOLID GROUND. rCTCJI"Cl.l IVC VICVY ----- --
2. WOOD POSTS ME NOT ACCEPTABLE. CDR FABRIC DETAIL
3. USE STAPLES 1MART TO ATTACH FABRIC. /
4. 4' MAX BETWEEN POSITS
S. CLEAN OUT WHEN 1/2 NU-
6. 700-900 Geaus PER SQ. METER COIR FABRIC.
7. STONE PAD INSTALLED AT LOCATION SKIMMER SETTLES (3'X3'Xt'D).
8. BAFFLES SKAL BE INBIA.ED PERPENDICUWR TO ROW.
POROUS BAFFLE INSTALLATION - STEP 2
DRAWING NOT To SCALE
STANDARD SK/MMER FlL TER BAS/N (PLAN VIEW STANDARD DETAIL NUMBER: H5409
DATE REVISIONS
TOWN OF HOLLY SPIT/TUGS ENGINEERING DEPARTMENT
1/2 DIAMETER OF PIPE
COARSE AGGREGATE (#57)
6" DEEP
EARTH FILL COVERED BY
OR 12" WHICHEVER IS
GREATER
'I
CLASS B RIPRAP OR SURGE STONE
FILTER FABRIC
I t b1
Q
81
CAPACITY OF PIPE CULVERTS
TOGETHER - BANK FULL FLOW
-I 1(-
ELEVATION..:
-..
EARTH FILL COVERED BY
COARSE AGGREGATE--'.'';
1 -
r -
1•..".,:.' "-'`
CLASS B RIPRAP OR
SURGE STONE
ooe0 d3oo
.�8 °O°o0°ao Oo,
p IS O
Oo
O O'700a o
O apop o0 000 oQO
08.0.
p- O q O.Oo°O
0 o O O
oO
0 o
oe Oo x O' O O O 0 0 ° C.
°q o O o V
O o O O° 0o
O O O O o O
90 °°
o O
0 P oo o
O a0
o
oo. °Oo C o 00.0� 00 po. a
a o o o
Ciao.
O
�' O'O opQ
pa
Coco
0 0
o q a po a0a°o a0
O. O.a 00 o a0 o
0° o 00 .apOo
o oa° � Oo0 O.o Oo.'6C,
O
Oo Oa, o0
�a.o�Oa
�.00
o.0 .o°o POa o,O. p°
�° 0ao�l l0 'oO'pO°
ooe0
94 "1
L 25'
25'
MINIMUM
TOP OF BANK
+•.STREAM CHANNEL,,'
MINIMUM
TOP OF BANK
PLAN
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER: HS418
TEMPORARY STREAM CROSS/TUG �Holl
DATE REVISIONS ) $priKgs
TOWN OF HOLL Y SPRINGS ENG/NEERING DEPARTMENT q• ° *°s
TABLE 4.2
SEEDING EROSION CONTROL SCHEDULE
SLOPES (3:1 AND 2:1 - NOT MOWED)
6' MAX FOR REPAIR OF SILT
STEEL POST VARIABLE AS DIRECTED BY THE ENGINEER I FENCE FAILURES, USE
N.. 57 WASHED
S ONE.
I
L L L L L L
WOVEN WIRE -a TREE PROTECTION AREA
L.
SILT FENCE FABRIC L MIN. 12-1/2 GA.
DO NOT ENTER INIERME.-
MIN. 10 GA
FlLL SLOPE ONE WIRES L
GRADE
4" WIDE K 8" DEEP TRENCH
OVER SKIRT •
ANCHOR SNIRT AS SILT FENCE I
DRECTED BY ENGINEER INSTALLED T
WIRE FROM SIDE VIEW
NOTES:
1. NO-ES:
ORANGE SILT FENCE PERMITTED.2. USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES NOT EXCEED
1/4 ACRE AND NEVER IN AREAS OF CONCENTRATED FLOW.
3. ORANGE. UV RESISTANT. HIGH-TENSIL STRENGTH, POLLY BARRICADE FABRIC MUST BE USED.
5. END OF SILT FENCE NEEDS TO BE TURNED UPHILL
6. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL
7. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
B. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS.
9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER.
10. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE
NO LESS THAN ONE SIGN PER PROTECTION AREA.
11. ATTACH SIGNS SECURELY TO PENCE POSTS AND FABRIC.
12. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
13. ADDITIONAL SIGNS MAY BE REQUIRED BY TOWN OF HOLLY SPRINGS ENGINEERING
DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS.
14. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER.
STANDARD TEMPORARY SILT/ TREE PROTECTION FENCE
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
ORANGE, -TEN IL SISTI
TPENO
ND OR - BARRICADE
STRENGTH,
POLY BARRICADE FABRIC (TYPICAL)
FRONT VIEW
�40
`.� TREE PROTECTION AREA
15"
DONOT ENTER L
WARNING SIGN DETAIL
DRAWING NOT TO SCALE
SKIMMER DETAIL COIR FABRIC (TYPICAL)
PROTECT WEIR WITH 5 ROPEFRETR
(SEE DETAIL HS411) (SEE SHEET 1)
UV RESISTANT TARP WEIR 7g^
a L7/
5'X3'X18" EARTH LENGTH �{
NOTFc. 6" STONE APRON STONE PAD
WEIR DETAIL (3'XSXI'D)
1. USE FOR DRAINAGE AREAS NOT EXCEEDING 5 (FIVE) ACRES.
2. EARTH BERM SHALL BE STABILIZED W/SEEDING ACCORDING
TO TOWN SPECIFICATIONS.
DESIGN OF SPILLWAYS
DRAINAGE AREA NOR LENGTH?
(ACRES) (ET) TOP OF DAM
1 4.0
2 6.0
3 8.0
4 10.0 DITCH AND BURY
5 12.0 TARP EDGE
1 DIMENSIONS SHOWN ARE MINIMUM UV RESISTANT TARP �L WEIR LENGTH (MIN. 12" OF FABRIC)
MAINTENANCE
INSPECT TEMPORARY SEDIMENT TRAPS AND EMPTY SKIMMER OF ALL DEBRIS AFTER EACH PERIOD OF SIGNIFICANT RAINFALL REMOVE
SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH
OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF
THE GRAVEL FACING.
CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE IT IS
A MINIMUM OF 1.5 FT BELOW THE LOW POINT OF THE EMBANKMENT, IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO
SLIGHTLY ABOVE DESIGN GRADE. ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY.
STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM THE TRAP IMMEDIATELY
AFTER CONSTRUCTION WITH SEEDING.
STANDARD DETAIL NUMBER: HS410 HOII
STANDARD DATE REWsrovs I Springs
SKIMMER F/L TER BASIN (PROFILE t/lEW)
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT Mww•n°
I
�oommjl}
CONSTRUCTION SPECIFICATIONS
1. LAY ONE BLOCK ON EACH SIDE OF THE STRUCTURE
o e
ON ITS SIDE IN THE BOTTOM ROW TO ALLOW POOL
O•aOD� O °"®
®01
DRAINAGE. THE FOUNDATION SHOULD BE EXCAVATED
AT LEAST 2 INCHES BELOW THE CREST THE STORM
DRAIN. PLACE THE BOTTOM ROW OF BLOCKS AGAINST
THE EDGE OF THE STORM DRAIN FOR LATERAL SUPPORT
AND TO AVOID WASHOUTS WHEN OVERFLOW OCCURS.
2:1 SLOPE, GRAVEL FILTER
IF NEEDED, GIVE LATERAL SUPPORT TO SUBSEQUENT
ROWS BY PLACING 2 X 4 WOOD STUDS THROUGH
BLOCK OPENINGS.
WIRE SCREEN
2. CAREFULLY FIT HARDWARE CLOTH OR COMPARABLE
TEMPORARY SEDIMENT
WIRE MESH WITH 1/2-INCH OPENINGS OVER ALL
BLOCK OPENINGS TO HOLD GRAVEL IN PLACE.
POOL
DEWATERING
3. USE CLEAN GRAVEL / 3 4- TO 1/2-INCH IN
/
T
DIAMETER PLACED 2 INCHES BELOW THE TOP
1' MIN
_
18"
OF THE BLOCK ON A 2:1 SLOPE OR FLATTER AND
SMOOTH it TO AN EVEN GRADE. DOT /57 WASHED
2 MAX
■
1
STONE IS RECOMMENDED.
-
n -' e
III„ , -
"'III
SEDIMENTJ
I II -II
-
DRAWING NOT TO SCALE
BLOCK AND GRA l/EL DROP INLET PROTECTION
STANDARD DETAIL NUMBER. HS421
DATE
REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
DATE
TYPE
PLANTING RATE
T 00
OR 2" TO 3"
srON£ Ati
MARCH 1 -JUTE 1
SERICEA LESPEDEZA (SCARIFIED),
50 LBS/ACRE
AND
tJ
yNA
MARCH 1 - APRIL 15
ADD TALL FESCUE,
120 LBS/ACRE
GEOTEXTILE FABRIC TO STABILIZE FOUNDATION
Q
(ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED)
MARCH 1 - JUNE 30
AD.D WEEPING LOVEGRASS,
10 LBS/ACRE
GRADE 12.
Q
6' DIVERSION
MARCH 1 - JUNE 30
ADD HULLED COMMON BERMUDAGRASS
25 LBS/ACRE
RIDGE PUBLIC ROAD
GEOTEXTILE
JUNE 1 - SEPTEMBER 1
TALL FESCUE, AND
120 LBS ACRE
/
.1 BROWNTOP MILLET,*
25 LBS/ACRE
FABRIC
DE AM SORGHUM-SUDAN HYBRIDS*
30 LBS/ACRE
SEPTEMBER 1 - MARCH 1
SERICEA LESPEDEZA (UNHULLED-UNSCARIFIED),
70 LBS/ACRE
AND ADD TALL FESCUE,
120 LBS/ACRE
AND ADD ABRUZZI RYE AND ANNUAL RYE
25 LBS/ACRE
*For temporary seeding purposes.
Note on maintenance: refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or
other damage.
RIPARIAN AREAS TO BE RESEEDED WITH NATIVE SEED MIX.
DRAWING NOT TO SCALE
SEEDING EROSION CONTROL SCHEDULE - TABLE 4.2
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
APPLICABLE AT ALL POINTS OF INGRESS & EGRE55 UNTIL SITE 15 STABILIZED.
FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE MUST BE PROVIDED.
NOTES
A. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGER TRUCKS IS TO BE PROVIDED.
B.ENTRANCE(5) SHOULD BE LOCATED TO PROVIDE FOR MAXIMUM UTILIZATION BY ALL CONSTRUCTION TRUCKS,
CMUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF TRAFFIC ONTO STREETS
PER/ODIC TOP DRESSING WITH STONE WILL BE NECESSARY, KEEP SOME ON HAND.
D. ANV MATERIAL WHICH STILL MAKES IT ONTO THE ROAD MUST BE CLEANED IMMEDIATELY.
DRAWING NOT TO SCALE
CONSTRUCTION ENTRANCE STANDARD DETAII NUMBERHS•
DATE REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
STEEL POSTI VMMBLE
B' MAX.
AS gRECTEG BY THE ENGINEER
WOVEN WIRE FABRICCj=
BARRICADE FABRIC
L L L
TREE PROTECTION AREA
DO NOTENTER
MIN. 12 1/2 GA
L L INTERMEOWIE
MIN. 10 GA
ONE WIRES L L
WIRES
L L
i
_ L L L
L L L
cRADE L L L L
L L
L L cRABE
ORANGE, W RESISTANT,
HIGH - TENSIL STRENGTH,
POLY BMRICABE FABRIC (TYPICAL)
SIDE VIEW
FRONT VIEW
NOTES:
40"
1. ND ORANGE SILT FENCE PERMITTED.
2. ORANGE. UV RESISTANT. HIGH-TENSIL STRENGTH, POLY BARRICADE FABRIC MUST BE USED.
T
3. TREE PROTECTION AREA
18'
3. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL
Do rvoT ErvTER
4. LEVIERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
L
5. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS.
WARNING SIGN DETAIL
6. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER.
7. FOR TREE PROTECTION AREAS LESS THAN 20a IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
8. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
9. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
10. ADDITIONAL SIGNS MAY BE REQUIRED 13Y CITY OF RALEIGH INSPECTIONS DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS.
11. PLACE A SIGN AT EACH END OF UNEAR TREE PROTECTION AND GO ON CENTER THEREAFTER.
DRAWING NOT TO SCALE
STANDARD TREE PROTECTION DETAIL
STANDARD
DETAIL
NUMBER: HS403
Holly
Springs
DATE
HEWS/ONS
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
) R N e W
SK�IMME
DEVICE
DEVICE,
OUTLET END: CONNECTION
TO OUTLET PIPE OR RISER
STANDARD SKIMMER DETAIL
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
STANDARD CATCH BASIN/YARD INLET PR07FC77ON
TOWN OF HOLLY SPRINGS ENGINEERING DEPAR77WENT
10'-0" MIN.
1--►A
0
0 CD
0
0
D
10'-0"
MIN.
0
0
0
0
0
T
3 -0
2'-0"
I
00
CD
00
A
PLAN
CLEARLY MANNED
NOTING DEVICE (18"X24"
SIGNAGE
MIN.)
CONCRETE
WASHOUT
BELOW GRADE WASHOUT STRUCTURE
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
DRAWING NOT TO SCALE
ANDARD DETAIL NUMBER: HS411
STANDARD METAL POSTS 2'-0" IN GROUND
MAX DISTANCE BETWEEN POSTS 2'.
- GALVINIZED
HARDWARD WIRE
EX NOS TO
TOP OF BOX
DRAWING NOT TO SCALE
SECTION A -A
Notes:
1. The Concrete Washout Structures Shall Be
Maintained When The Liquid And/Or Solid
Reaches 75% Of The Structures Capacity.
2. Concrete Washout Structure Needs To Be
Clearly Marked With Signage Noting Device.
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER.-HS435 I -P rEr-I
SKIMMER BASIN SK-1 EMERGENCY SPILLWAY CONSTRUCTED OVER
UNDISTURBED GROUND AND ARMORED _
DIMENSIONS ELEV. WITH RIP RAP
EMERGENCY SPILLWAY 2U LF 296.1b
TOP OF DAM WIDTH I \\ SEDIMENT TRAP -
ANTI -SEEP COLLAR 40"X 40" N/A
RIP RAP DISSIPATER PAD 121X6'w zsz.00' \
DISSIPATER PAD
ANTI -FLOATATION DEVICE 4", 131.6% 2.9" 0 295.00'
RIP RAP
TOP OF RISER 5' X 5' RISER 297.75'
OUTLET PIPE INVERT IN 24" RCP 293.75'
OUTLET PIPE INVERT OUT 24" RCP
SEDIMENT STORAGE AREA 10844 SF1 298.75- 1
OUTLET PIPE
EARTH DAM
CMP/ or RCP RISER PLAN VIEW
PAINTED RED CLEANOUT MARK TRASH RACK
LOCATED HALFWAY UP RISER PIPE 1'-0" MINIMUM FREESONs
SKIMME TOP OF DAM
WATER LEVEL DURING STORM
= EMERGENCY SPILLWAY ELEVATION
SEDIMENT STORAGE
_ FIL ER -MINIMUM SLOPES 2-1/2 1
_ � Dap �' EARD1 DW
STONE PAD
DESIGN ENGINEER MUST SIGN (3'X3'X1'D) 1
AND SEAL BASIN DESIGN BELOW GATE VALVE
OR ORIFICE
ANT-FLOATATIDN DEVICE DISSIPATER
PAD RIP RM
ANTI -SEEP COLLAR
CMP/ or RCP CURET PIPE
CROSS SECTION
DRAWING NOT TO SCALE
STANDARD RISER -BARREL SEDIMENT BASIN (WITH SKIMMER)
STANDARD DETAIL NUMBER: HS412
HOliy
DATE
REVISIONS
') $pring8
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
" "°� "°
00R
T
STEEL FENCE Pa
WIRE FENCE
HARDWARE CLOTH
BURY WIRE FENCE AND HARDWARE CLOTH
!I \
BURY 8" OF UPPER EDGE OF
I FILTER FABRIC IN TRENCH
I
D SECTION VIEW
DRAWING NOT 10 SCALE
STANDARD DETA/L NUMBER.' HS404
Hofly
SILT FENCE OUTLET DATE REVS/DNS �Sp logs
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
/ QP�/ / PRESSURIZED WATER(CONTINGENT UPON SOURCE i� PROVIDE DRAINAGE AWAY
MAN (INSTALLATION) WATER �� FROM THE WASH RACK TO A
/ ORj // SEDIMENT -TRAPPING DEVICE.
' r/
/ `3
/ =G / �G•y f KEEP A BROOM AND SHOVEL CLOSE
TO THE RACK TO CLEAN THE STREET.
WASH RACK
/
' **THE FOLLOWING IS AN EXAMPLE OF AN ACCEPTABLE WASH
/IT IS ADVISABLE TO PROVIDE A SEPARATE RACK. OTHER APPROVED METHODS MAY BE UTILIZED.
ENTRANCE TO END TRAFFIC ACROSS THE RAC
AND REDUCE WEAR AND MAINTENANCE. ONE SECTION OF REINFORCED CONCRETE CATTLEGUARD
THE LOCATION MUST SLOPE AWAY FROM THE STREET 3" WASHED STONE UNDER AND BETWEEN SLATS TO
OR STEPS MUST BE TAKEN (GRADING, DIVERSIONS, ETC.) DRAIN WATER AND SEDIMENT AWAY FROM THE RACK.
TO PREVENT RUNOFF FLOWING INTO THE STREET.
08
s � a � �o
0 0
o RR
FOUNDATION OF 8" COMPACTEDc,e
CRUSH AND RUN STONE Ppa v° "7'��'`
GEOTEXTILE FABRIC SECTION 'A -A'
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER: HS416
STANDARD CONSTRUCTION EXIT WASH RACK DATE REWS/ONS Holly
Springs
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT • * E • °
PIPE /' A
I.D.
3 TIMIES I.D.
I
PLAN VIEW NOTES:
1. L = THE LENGTH OF THE RIPRAP APRON.
2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT
LESS THAN 6" (inches).
_ 3. A FILTER BLANKET OR FILTER FABRIC SHOULD BE
INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION.
PIPE
1d1
- = L
FILTER
FABRIC
SECTION 'A -A'
PIPE OUTLET TO FLAT AREA NO WELL-FIEF/TIED CHANNEL STANDARD DETA/L NUMBER HS427 Holly
DATE I REVISIONS •) Springs
DlNava TTe Bowre,
TOWN OF ROLL YSPIT/TUGS ENGINEERING DEPARTMENT
10'-D" MIN.
A
--'- --...�
t0 MIL
PLASTIC
SANDBAGS (TYR.)
LINING
00
CD 00
OR STAPLES
1:1
SIDE SLOPE
OYP•) SANDBAGS C-)
OR STAPLES
IC-0" MIN.
-�
HIGH
0
O
"
COHESIVE h
LOW FILTRATION
O
O
SOIL BERM
X' MAX
00
COD
B
'
�I6}�
SECTION A -A
A
PLAN
Notes:
1. Actual Location Determined In Field.
CLEARLY MARKED SIGNAGE 2. 2.
DEVICE (18"X24" MIN.)
The Concrete Washout Structures Shall Be
Maintained When The Liquid And/Or Solid
Reaches 75% Of The Structures Capacity To
provide
adequate holding Capacity With A
,rIOTING
Minimum
12 Inches Of Freeboard.
3. 3.
Concrete Washout Structure Needs To Be
Clearly
Marked With Signage Noting Device.
DRAWING NOT TO SCALE
ABOVE GRADE WASHOUT STRUCTURE
STANDARD DETAIL NUMBER. HS436
Holly
DATE
REWSIONS
Holl
TOWN OF HOLLY SPRINGS ENGINEERING
DEPARTMENT
) N•
SKIMMER BASIN SK-2
EMERGENCY SPILLWAY CONSTRUCTED OVER
DIMENSIONS ELEV.
UNDISTUREM GROUND AND ARMORED
WITH RIP RAP ---��`
EMERGENCY SPILLWAY
E" -
TOP OF DAM WIDTH
\ \ SEDIMENT TRAP =
ANTI -SEEP COLLAR 40" X 4T N/A
RIP RAP DISSIPATER PAD 121X6'w 268.00'
\ x-
DISSIPATER PAD
ANTI -FLOATATION DEVICE 3", R1.4", 2.8" 0 271.00'
\
RIP RAP
TOP OF RISER 5' X S RISER 273.75'
\
OUTLET PIPE INVERT IN 24" RCP 268.75
X?
\- .K =
OUTLET PIPE INVERT OUT 24" RCP 268.00'
).,g -
SEDIMENT STORAGE AREA 9042 SF 274.75'
l
OUTLET PIPE
EARTH
DAM
CMP/ ar RCP RISER
PLAN VIEW
TRASH RACK
PAINTED RED CLEANOUT MARK
LOCATED HALFWAY UP RISER PIPE
1'-Q' MINIMUM FREEBONro
SKIMMER
TOP OF DAM
WATER LEVEL DURING STORM
EMERGENCY SPILLWAY ELEVATION
.--. SEDIMENT STORAGE
AREA GRAVEL
_
MINIMUM SLOPES 2-1/2 1
FILTER
'. -
hoop EARTH DNA
p.
STONE PAD
(
DESIGN ENGINEER MUST SIGN (3'X3'X1'D)
-
1
AND SEAL BASIN DESIGN BELOW GATE VALVE
OR ORIFICE
ANTI-FLGATATON DEVICE
DISSIPATER
PAD RIP RAP
ANTI -SEEP COLLAR
CROSS
CMP/ or RCP OUTLET PIPE
SECTION
DRAWING NOT TO SCALE
STANDARD RISER -BARREL SEDIMENT BASIN (WITH SK/MMER)
SNDARD NUMBER: HS412
TA
HOliy
DATE
REDETAIL
WS/DAIS
') $p11ng8
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
'.Uw
TOP ALP11
TARP PROT_C1101 L / M
Ey
�R LENGTH 2, A
D /I1TH -
CUSTOM BASIN
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
PERSPECTIVE VIEW
DRAWING NOT TO SCALE
2' MIN 2' MIN
COMPACTED
STEEP CUT OR FILL SLOPE --------'- - m
2:1 SLOPE (MAX)
STABILIZE DINERSO DITCH
CROSS SECTION WITH TEMPORARY
SEEDING
AND EROSION CONMTROLOO
NETTING
f
UPSLOPE TOE POSITIVE GRADE 1.0% MAX.
r MIN.
SIDE SLOPES
2 1 (MAX.)
\ \
\\ \\\ \\\ \\\ \\\ \\\ \\\ \\\
STEEP CUT OR FILL SLOPE
_J
PLAN VIEW
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER: HS417
DI VETS/ON DITCH �Spriy
DATE REWS/ONS ,Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
TABLE 4.1
SEEDING EROSION CONTROL SCHEDULE
(MAXIMUM SLOPE 3:1)
DATE**
TYPE
PLANTING RATE
AUGUST 15 - NOVEMBER 1
TALL FESCUE OR HARD FESCUE
300 LBS ACRE
NOVEMBER 1 - MARCH 1
TALL FESCUE AND ABRUZZI RYE OR ANNUAL RYE
300 LBS/ACRE
MARCH 1 - APRIL 15
TALL FESCUE OR HARD FESCUE
300 LBS/ACRE
MARCH 1 - JULY 15
HULLED COMMON BERMUDA GRASS
200 LBS/ACRE
OR HYBRID BERMUDA GRASS
OR CENTPEDE GRASS
OR ZOYSIA GRASS
OR ST. AUGUSTINE GRASS
APRIL 15 - JUNE 30
WEEPING LOVE GRASS
25 LBS/ACRE
OR BAHIA GRASS
JULY 15 - AUGUST 15
TALL FESCUE, AND
35 LBS/ACRE
BROWNTOP MILLET OR SORGHUM-SUDAN HYBRID`
*Temporary Reseed according to optimum Se n for desired vegetation. Do not allow temporary over to w over 12 inches
p Cary g p g p Cary c grow
in height before mowing to keep fescue from bein g shaded out.
**Seeding dates will vary depending on weather conditions (e.g. temperature rainfall etc.)
Note on maintenance! refertilize if growth is not fully adequate Reseed, refertilize and mulch immediately following erosion or
other damage.
RIPARIAN AREAS TO BE RESEEDED WITH NATIVE GRASS MIX/ VEGETATION
SEEDING EROSION CONTROL SCHEDULE - TABLE 4.1 srANDARD DET4rL NUMBER: Hsaz9 Holly
DATE REVISIONS )Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPAR7MENT q•E°mTIll-•
MINIMUM REQUIREMENTS FOR EDUCATIONAL SIGNAGE
FOR USE IN CONJUNCTION WITH STRUCTURAL
STORMWATER CONTROL MEASURES PRACTICES
MIN. 18"- MAX. 36"
Stormwater Control
Measure (SCM)
This SCM is designed to treat strormwater
runoff to reduce the risk of flooding and
improve Water quality. You can help it function
property by: not dumping trash or yam Waste,
recycling or safely disposing of pet waste, oil
and other Chemicals. MIN.
18"
This SCM is inspected MAX.
36"
and maintained by:
(Add owner name and
wntact information)
FOR QUESTIONS AND CONCERNS
os- (TYP.)
PLEASE CONTACT OWNER
Town of Holly Springs Environmental Services
antl Stommvaler Management Division at (919)
567�011 or at stormwalar�hollyspringsnc.us
0.5" DIA. CENTERED
MOUNTING: MOUNTING HOLES (2)
1. SIGN SHOULD NOT BE OVER 8 FT TALL AT HIGHEST POINT.
2. SIGN SHOULD BE MOUNTED TO A U-CHANNEL POST (ADD SPECS) OR AFFIXED TO FENCE.
NOTE:
1. DECORATIVE SCM EDUCATIONAL SIGNAGE WILL BE REVIEWED ON A CASE BY CASE BASIS.
2. MATERIAL TO BE ALUMINUM, LETTERS TO BE BLACK ON A WHITE BACKGROUND.
3. SIGN SIZE AND MATERIAL MAY BE MODIFIED FOR THE SPECIFIC NEEDS OF THE SCM,
BUT SHOULD BE NO SMALLER THAN 18" X 18" AND NO LARGER THAN 36" X 36".
DRAWING NOT TO SCALE
SCM Educational Signage
STANDARD DETAIL NUMBER.• H6437
_ Holly
') Springs
DATE
REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
T°• ^*
SKIMMER BASIN SK-3 EMERGENCY SPILLWAY CONSTRUCTED OVER
UNDISTURBED GROUND AND ARMORED _
DIMENSIONS ELEV. WITH RIP RAP
EMERGENCY SPILLWAY N
TOP OF DAM WIDTH Tar 2I6.UUI \\ SEDIMENT TRAP -
ANTI -SEEP COLLAR 40"X 40" N/A ` -
RIP RAP DISSIPATER PAD 121X6'w 268.00' \ "9,
DISSIPATER PAD
ANTI -FLOATATION DEVICE 3", R1.2", 2.4" 0 271.00' \ T ) ..' '� ':'"
RIP RAP
TOP OF RISER 5' X S RISER 273.75' \ '
OUTLET PIPE INVERT IN 24" RCP 268.75' \
OUTLET PIPE INVERT OUT 24" RCP 268.00' ) y.,,•r- _
_
SEDIMENT STORAGE AREA 15,138 SF 1 274.75- 1
OUTLET PIPE
- - EARTH DAM
CMP/ or RCP RISER PLAN VIEW
PAINTED RED CLEANOUT MARK TRASH RACK
LOCATED HALFWAY UP RISER PIPE MINIMUM FREEBONS
SKIMMER -,,,TOP OF DAM
WATER 1-E4EL DURING STORM
= EMERGENCY SPILLWAY ELEVATION
SEDIMENT STORAGE
FILTER -MINIMUM SLOPES 2-1/2 1
D>° EARTH DW
MINE PAD
DESIGN ENGINEER MUST SIGN (3'X3'X1'D) 1
AND SEAL BASIN DESIGN BELOW GATE VALVE
OR ORIFICE
ANTI-FLOATATIDN DEVICE DISSIPATER
PAD RIP RAP
ANTI -SEEP COLLAR
CMP/ or RCP CURET PIPE
CROSS SECTION
DRAWING NOT TO SCALE
STANDARD RISER SEDIMENT BASIN (WITH SKIMMER)
STANDARD DETAIL NUMBER: HS412
HOliy
DATE
REWS/ONS
') $priIlgB
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
" "°MUN°
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
AAtt 111111II//'
C H CAq
\ O
_ S _
C 033775 =
%b ,"iz.
9�,yNGINEE.• ���:
91
P�
,N p• FR .
'q
''`r II I111111 L1t`
REVISION HISTORY
REV
#
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLAB
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1iI
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE: 07-21-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 18041
EROSION & SEDIMENT CONTROL
DETAILS
C�37
SHEET 37 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

LENGTH (La)
MAINTENANCE
INSPECT PIPE INLET PROTECTION AT LEAST WEEKLY AND
AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER)
RAINFALL EVENT TO SEE IF ANY EROSION AROUND OR
BELOW THE RIPRAP HAS TAKEN PLACE, OR IF THE
STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL
NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
FILTER BLANKET
SECTION
OUTLET
Do
3Do
La
W
RIP RAP
d
CLASS A
FES SCM 1
24"
6'
8'
6'
RIPRAP
91,
CLASS A
FES SCM 2
24"
6'
8'
6'
RIPRAP
91,
CLASS A
FES SCM 3
24"
6'
8'
6'
RIPRAP
91,
CLASS A
FES-106
15"
3.75'
5'
3.75'
RIPRAP
91,
LEFT
30"
7.5'
15'
7.5'
CLASS B
22
OPT
R PRAP
SCM
24"
6'
12'
6'
CLASS
22
O TLET
R PRAP
SCM
24"
6'
12'
6'
CLASS
22
O TLET
R PRAP
SCM
24"
6'
12'
6'
CLASS
22
O TLET
R PRAP
RIPRAP ENERGY DISSIPATOR
NO SCALE
►;i�i���.i�i�i�iF�iTi�i�i���Ti�1 ►�i�i�i�iTi�i�iwiwi�i�iT�l
�gg \4p
r4r W OEM,. u
T
2- T
I I I_I II.
SILT FENCE —I
I I LI IEI I\%--
—I II
III -I I
OVERLAFFABRIC
6"BETWEEN
III -I' L rMINATENDS
I I HE EII I
SPY
I I ILJI��U
TOP RAIL
PQ5T
SILT FENCE EXTENDED
INTO TRENCH
8"X r TRENCH
EXCAVATED UP —
SLOPE FROM
POLES, SACKFILL
AND COMPACT
II
u
FASTENERS
6' BETWEEN
(TYP)
NOTES:
1. MAINTENANCE SHALL OCCUR WHEN NECESSARY. SILT FENCE SHALL
BE REPLACED EVERY 6 MONTHS AND POSTS SHALL BE INSPECTED
SILT FENCE TO ENSURE STRUCTURAL INTEGRITY. SILT FENCE SHALL BE INSPECTED
WEEKLY AND ALL MAINTENANCE ISSUES SHALL BE CORRECTED
AT THAT TIM4E.
2_ SILT FENCE SHOULD BE A MINIMUM OF 5 FEET FROM THE TOE OF SLOPE,
SUPER SILT FENCE
NO SCALE
MAINTENANCE
INSPECT CHECK DAMS AND
CHANNELS AT LEAST WEEKLY AND
AFTER EACH SIGNIFICANT
RAINFALL EVENT AND REPAIR
IMMEDIATELY. CLEAN OUT
SEDIMENT, STRAW, LIMBS, OR
OTHER DEBRIS THAT COULD CLOG
THE CHANNEL WHEN NEEDED.
ANTICIPATE SUBMERGENCE AND
DEPOSITION ABOVE THE CHECK
DAM AND EROSION FROM HIGH
FLOWS AROUND THE EDGES OF
THE DAM. CORRECT ALL DAMAGE
IMMEDIATELY. IF SIGNIFICANT
EROSION OCCURS BETWEEN DAMS,
ADDITIONAL MEASURES CAN BE
TAKEN SUCH AS, INSTALLING A
PROTECTIVE RIPRAP LINER IN THAT
PORTION OF THE CHANNEL.
REMOVE SEDIMENT ACCUMULATED
BEHIND THE DAMS AS NEEDED TO
PREVENT DAMAGE TO CHANNEL
VEGETATION, ALLOW THE CHANNEL
TO DRAIN THROUGH THE STONE
CHECK DAM, AND PREVENT LARGE
FLOWS FROM CARRYING SEDIMENT
OVER THE DAM. ADD STONES TO
DAMS AS NEEDED TO MAINTAIN
DESIGN HEIGHT AND CROSS
SECTION.
EXISTING SLOPE
PROVIDE SPILLWAY OPENING IN
CHECKDAM
TOP ELEVATION OF STORMWATER
#5 WASHED STONE
MIN. DEPTH,
D'OF2'
#1 RIP RAP
VARIES
LENGTH, L, VARIES
SIDE VIEW
EXISTING SLOPES
VARIES
0.5'-1'
IAX. <
D
1 A
m
0.5'-1' PROVIDE SPILLWAY OPENING IN
CHECK DAM
KEYED RIP RAP
#5 WASHED STONE
FRONT VIEW
NOTES
1. HEIGHT & WIDTH DETERMINED BY EXISTING TOPOGRAPHY AND SEDIMENT STORAGE REQUIRED.
2. KEY RIP RAP INTO THE DAM FOR STABILIZATION.
3. REMOVE SEDIMENT ACCUMULATION FROM BEHIND CHECK DAMS TO PREVENT DAMAGE TO
CHANNEL VEGETATION. FLOW SHOULD BE MAINTAINED THROUGH THE DAM.
CHECK DAM WITH WEIR
NO SCALE
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
C H C'4
O Z
- S
0337,75 =
0 to
9T,y NGI N EE. • ���:
P�
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
EROSION &SEDIMENT CONTROL
DETAILS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�38
SHEET 38 OF 47

VARIES
10' 10'
-I I la I I I�-III-I
I -
III -III II II III III III '
-III-1 I II I-1 I -I (-
LOCATOR - LOCATOR
BALL • - • BALL
RESTRAINED JONT RE
ww Sh£L ENCASEMENT
I- (REFER TO - h JACK DETAIL) I
CROSS SEC"
NOTES
1. TOP OF CASING PIPE MUST BE AT LEAST 1' BELOW SOLID
STREAM BOTTOM.
2. CONCRETE ENCASEMENT MAY BE PERMITTED IN CERTAIN
CIRCUMSTANCES. SEE CONCRETE DETAIL.
3. INSTALL LOCATOR BALLS AT EACH END OF CASING,
STANDARD STEEL ENCASEMENT FOR STREAM CROSSING
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
0�­
ADST-E
r r»L
rvu
ITOxaov
PLAN
1. D.I.P. SHALL BE USED FOR VALVE BOX EXTENSIONS.
2. VALVE OPERATING NUT MUST BE EXTENDED SO
THAT THE DEPTH IS NO GREATER THAN 5' FROM
THE THE
USING A MANUFACTURER APPROVED
EXTENSION KIT.
3. PRECAST CONCRETE ENCASEMENT IS ALLOWED
OUTSIDE OF PAVED AREAS.
4. DOMESTIC MADE IN USA.
DRAWING NOT TO SCALE
PPE &A
12' 12"
12 O./. PIPE
PIPE DIA
/2
CONCRETE DETAIL
(F PERMITTED)
DRAWING NOT TO SCALE
) DETAIL NUMBER: HS607 �,/ Holly
VISIONS ('r,�y=1 Sgprings
��
1 19 1/T'
T 9 J 6'
1 0=0=0=0 0 0 0 0
TgRg°SSg°= DEPRi OFEER /B' "^ 00000uogOgog E E ggg o.
o=Tdd''o�6
oAo�g�g�o�geS°o°o°o°
00000000000gooa0000go=o
METER BOX Z�EW
2-
GRASS UTILITY SIR/P COVLREIE SDEWALK �FLN/SHED CRADE/SHED GRADE
IDWAY TO' OF METER NEEDS
.•r B7DIWN TO BE WTHIN
OF SURFA ;: CE
O KAB E
S OW COCK
_. _.._.. MIN 9' _..__ _�.._ F[ rHFrK vA/ tr
4 =0"
T x4' CLING
BR14
_
CRIMP WATER
SERMICE IB' LONG
_
III
ill $'x T' COPPER
SETTER YOKE
PER
P0
UNDISR/R I O SOL
.XXNTST OR
OXTH/NOS
CLiPPOTPAB%N COCK
��,
COJC. BRICK UNDER CORP.
1g"
1. MAXIMUM DIRECT TAP SIZES PRE INDICATED
COCK FOR SUPPORT
7RAN217M UP TO BOX
IN SPECIFICATIONS.
2. METER BOX TOBE LOCATED AT R/W.
WATER MAN
3. ALL FITTINGS TO BE FLARED.
COMPRESSION FITT7INGS ARE NOS ALLOWED.
K. ALL T WATER METERS TO BE SUPPLIED
CA NY -ED STDNE UNDER AND
BY roW
TO
5. METER ro READ IN 1110's OF GALLONS.
AROUND PIPE TO PROTECT
CORPORATION COCK
DRAWING NOT TO SCALE
STANDARD 3/4" WATER SERVICE
STANDARD DETAIL NUMBER. H8815
15(� Holly
DATE
REVISIONS
fl ppri egg.
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENTS
"°" `
REDUCER
• CASING PIPE • •
PLAN VIEW
=il_iTul ll=lrT Ii1=j �Ill��iuu 1 IIIV
II�1�= ��K� •+I
I�'II�II-III T III' I III I I- •
III II III - MARKER
I = BALL
I I III TFIII T III I III Jll�
=III= III -I' I II- MITI II-I`il I III
CASING PIPE
REDUCER
SECTION VIEW
UTILITY MARKER BALL COLOR
BLUE - POTABLE WATER •= NON -PROGRAMMABLE MARKER BALL
N9SE
1. MARKER BALLS SHALL BE LOCATED ABOVE THE PIPE, 2 FEET BELOW FINISHED GRADE.
2. ADDITIONAL BALLS MAY BE REQUIRED AS DIRECTED BY THE TOWN IN CONGESTED
AREAS OR TO MARK AN ATYPICAL ALIGNMENT.
DRAWING NOT TO SCALE
STANDARD UTILITY MARKER BALL LOCATIONS STANDARD DETAIL NUMBER: H8683 HO11
FOR WATER MAINS DATE I REVISIONS I Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
10' OR LESS
GATE VALVE
TEE OR CROSS
J/4"ALL- THREAD
STEEL ROD (CUT TO
LENGTH)
o o
O I O
1'-0" M.J. NIPPLE
WN GLANDS (MIN)
CONCRETE BLOCKING
4" SOL/O CONCRETE BLOCK
ROD ♦ E-OUREMENIiS
BRANCH SIZE NO. OF RODS
4 2
NOTED
6"
2
1. ONCE INSTALLED AND TIGHT, THE STEEL RODS AND BOLTS SHALL BE COATED
B"
4
WITH 2 COATS OF BITUMINOUS BASE PAINT, STAINLESS STEEL AND GALVANIZED
12„
4
RODS CAN BE USED.
16"
6
2. SEE STANDARD THRUST BLOCK.
24"
6
3. CONCRETE SHALL NOT CONTACT BOLTS OR ENDS OF MECHANICAL FITTINGS.
4. CAN USE GALVANIZED RODS AND COAT RODS WHERE THEY ARE CUT.
DRAWING NOT TO SCALE
STANDARD VALVE RODDING
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
ENCLOSE ENDS INN
RESTRAINED ..YNNTS BR/LYC MASOVRY
S]££L SP/L1ER5
�e"
2' BEVEL
l/
CARRIER P/PEJ
AT LOW PANT OF
CASING
5)£EL ENCASEMENT PIPE
SIZED PER SPECIFlCABONS
SLOPE TD DRAIN
DRAINAGE GRAVEL
(10 W. FT. STOVE)
CARRIER PIPE
-STEEL ENCASEMENT
NOTEARE
S
1. DUCTILE IRON PIPE SHOULD HAVE 2 SPIDERS PER STITCH OF PIPE.
2. PVC SHOULD HAVE 3 SPIDERS PER STITCH OF PIPE.
3. RESTRAINT - GASKET REQUIRED FOR PUSH ON JOINT PIPE. STEEL SPOOR
(NO WELDED RINGS ALLOWED TO BE USED FOR RESTRAINT)
SPDM DETAIL
DRAWING NOT TO SCALE
WATER BORE + JACK DETAIL A,I E /AI TE L NUMBtK: rlB6o6 Holly
DATE REVISIONS I Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT �nx nee""«.
R/W .SE STD. DETAIL 27
FOR METER BOX
VALVE BOX SPEOf1C.1 ROMS
CURB AND GUTTER / APPROVED MULTIPLE CONNECTIONS
r f7N/SHED GRADE
SIZE SERVICE SIZE INLET NUMBER OF
ROADWAY INCHES INCHES BRANCHES
3/4 3/4 2
4' MIN. SERHCE LINE 3/4 1 3
3/4 1 4
® \\ 3/4 1 1/2 5-10
COPPER PIPE (TYPE K SOFT) CURB 570P 3' BRASS NIPPLE
•BRA55 TEE (OUTLET SIZE)
WATER MAIN ELEVATION VIEW NOTES:
BRASS ELBOW 1. THERE BE NO MULTIPLE CONNECTIONS FOR
CORD SLOP
SERVICES OTHER THAN 3/4' (INCHES).
TAPPED AT 2.00 2. CURB STOPS SHALL BE AS MANUFACTURED BY FORD
OR HAYES.
3. METER BOXES SHALL BE AS DESCRIBED IN THE
STANDARD SPECIFICATIONS UNDER WATER DISTRIBUTION:
HOWEVER, THE INLET SHALL BE IRON PIPE THREADED
INLETS.
BACK OF 4. CURB STOP SHALL BE IN CENTER OF MULTIPLE
CURB AND Gb TIER PERMANENT WATER METER EASEMENT CONNECTIONS.
WA7ER MAIN R/W
-BRASS TEE: INLET SIZE x 3/4 INCH
"BRASS TEE SERHLF LINE
VAL li BOX -� -I
COPPER P/PF (TYPE K SYYT)6" BRASS NIPPLES
I 1yz-
B STOP -I
ROADWAJ BY � 6" BRASS NIPPLE - SEANCE LANE
BRA SS ELBOW
TYP. JCUR' BRASS NIPPLE
WATER METER
R/W PERMANENT WATER
PLAN VIEW METER EASEMENT
DRAWING NOT TO SCALE
HB6T7
STANDARD MULTIPLE BRANCH SERVICES STANDARD DETAIL NUMBER: H011 DATE I REVISIONS Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
19 3 16-
0-0=0�0'0°0"0=0-
o-0-0�0-0 -C-O =0�0�0�po
0 000000000000000000000�
0-0-0_0=0_0= WATER 0� o
O=0-00-0=0 0�0 La
0_0_0_0_0=0= E 0
0-0-0=0-0-0 ---=0=0-0-
0°0�0 °0°0 0 0°0 °0
a0o0o00000000000000008
0- O D D
TOP VIEW
N
I
NOTES:
1. DIM'S t b U.N.O.
2. LID MATERIAL H.D.P.E.
DRAWING NOT TO SCALE
STANDARD WATER METER LID STANDARD DETAIL NUMBER:(B1434 Ho"
DATE REvlsroros I Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT R`"""""
5 FEET (MINIMUM)
CONC. THRUST COLLAR
dI
MECHANICAL JOINT CAP
CONCRETE THRUST BLOCK
e
�I6j11jll
3/4" THREADED RODS
I
-�
ill Ow
f, j=
(EACH SIDE)
a I_
ti 0
N
��
BLOCK/TUG
D��I.-P�IP�£��.
D.L PIPE
�•
,
�������,������,�����
UNDISTURBED
3/4" THREADED RODS (EACH S/DE) SOIL
MEGALUG OR REBAR CAGE
NOTES:
THI5 DETAIL SHALL APPLY ONLY TO TEMPORARY
CAPPING. PERMANENT DEAD END LINES TO BE
IN ACCORDANCE WITH DETAIL HS29.
DRAWING NOT TO SCALE
STANDARD CAPPING DETAIL STANDARD DETAIL NUMBERHS6Ua Holly
DATE REVISIONS Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT / /09 F1Th,Ore
STANDARD M.H. RING AND
COVER
LABELED APPROPRIATELY
COMBINATION
FINISHED GRADE
AIR VALVE
ECCENTRIC CONE
COMBINATION AIR VALVE
SIZED COLLAR
BRASS PIPE
SECTION
FOR THE PROPOSED USE
BALL VALVE
BRASS PIPE
CORPORATION
SERVICE SADDLES SHALL BE
STOP
BRONZED BODY (85-5-5
WATERWORKS BRASS) AND DOUBLE
4°
48"
STRAP FOR TAPS WITH SILICON
D.I.P.
BRONZE NUTS CONFORMING TO
WLLPR
ASTM A98 AND FACTORY -INSTALLED
THREADED
'BALL
¢
GRADE 60 RUBBER GASKETS
--
qOp
YAK
D.I.P. MAIN 2
R. w
PIPING DETAIL
L 4" MINIMUM
12°
MINIMUM
SEE PIPING DETAIL FOR
11FLAP PIPING IN THIS AREA.
1
F
VALVE 28" 12"-No. 57
STONE
4" PVC DRAIN PIPE WITH SERVICE SADDLE
FLAP VALVE AT END TO SEE NOTE
DAYLIGHT
NOTE: IF DRAIN PIPE TO DAYLIGHT IS NOT ACHIEVABLE THEN
MUST RECEIVE APPROVAL FROM DIRECTOR OF ENGINEERING FOR
AN ACCEPTABLE STANDARD AIR RELEASE.
STANDARD COMBINATION AR VALVE MANHOLE FOR WATER MAINS, TYPE 1
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
NOTES:
1. TAP SIZE AND ISOLATION VALVE TO BE SAME SIZE AS
AIR VALVE.
2. ALL PIPING AND FITTINGS, IN THE MANHOLE, SHALL BE
BRASS OR BRONZE UNLESS NOTED.
3. MANHOLE STEPS SHALL BE PLACED 16" O.C.
4. CONCENTRIC CONES MAY BE USED FOR AIR VALVE
MANHOLES LESS THAN 5' IN DEPTH.
5. AIR VALVE TO BE MANUFACTURED BY A.R.I.
DRAWING NOT TO SCALE
4RD DETAIL NUMBER: M
REVISIONS
50'-0' SYNGLE VALVE MAX
(/F EXCEEDS MAX DISTANCE NEED AODIDDNAL VALVE 5' MAX FRAM HYDRANT)
NOTES I
YDRANT M RE
PLACED MTEI PUMPER NOZZLE
FA- 1HE LYOSCST CURB.
C[WLIPEIE CASEMENT
SEE OETAL 5601 3 O O fINISFIED
CU,PB & i CRADE
COINER ��
Y
• ':' .:.. ....'... TAMPER
GIST IRON 4LYE BOX B4CW7U
J 6 MTN
-I i MNMUM DEB
or
3/4' BRIDLE ROO @ ROD COLLAR NO 57 5TONE
MAX ... 6" VIE` VALVE CONCRETE BEDEWING
NAIN LIVE DOCILE IRON PIPE N/N. 1/3 CY. A
ILL. 3000 ABE
1. TOP OF BLOCKING TO BE 2" FROM
CLiVCAETE THRUST BLOCK HYDRANT WEEP HOLES.
1/J C Y. AT 3000 PST
DRAWING NOT TO SCALE
STANDARD HYDRANT INSTALLATION STANDARD DETAIL NUMBER.• HBB22 xollp
DATE I REVISIONS 1 Seri gs
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT �
THREADED COUPLIN6
6' BELOW LLD
- CONCRETE
57D. MANHOLE RING AND COPER BASE COURSE
LABELED W47ER
STD. MANHOLE RING ANO CODER
FINISH GRADE LABELED WATER
ROADWAY
COMB/NAPON AIR VALVE"
ECCENTRIC CONE SIZED FOR THE PROPOSED
50. CURB AND GUTTER
SECDON U.'r
2" BALL VAL PE
2' BRASS UNE OR 2" COPPER
90'BRASS F/rDNG OR SCHEDULE 80 PVC
FLUSH LINE
4'-0'MANHOLE 1. COLLAR FLAP VALVE
PRECAST COVCRE/E
2' BRASS LINE
16" TEE 4' PIR
WATER MAIN
,
TIP. CONCRETE FOODMG '
(3000 PSI CONCRETE) a
CORPORA DON STOP
T
MUELLER H-9968, FORD F400
-
OR F500 OR WATER D/STR/BUDCW
SERVCE SADDLES 12"
N'57 STONE
NOTES
PIPE CAP 16" TIP.
CORPORATION STOP SHALL BE LOCATED
Joan P.SI CONCRETE
AT THE TOP OF WATER MAIN. PIPE TO BE SLOPED UP
BUILT UP INVERT
FROM MAIN TO AIR VAL WE
MANHOLE STEPS SHALL BE PLACED 16" O.C.
4" D/A. DRAINAGE PIPE'
WHEN DEPTH OF MANHOLE EXCEEDS 3 FEET.
W7H FLAP VALVE TD
ALL PIPING AND FITTING, IN THE MANHOLE,
DA MINE
SHALL BE BRASS.
NOTE: IF DRAIN PIPE TO DAYLIGHT IS NOT ACHIEVABLE THEN
MUST RECEIVE APPROVAL FROM DIRECTOR OF ENGINEERING FOR
AN ACCEPTABLE STANDARD AIR RELEASE.
DRAWING NOT TO SCALE
STANDARD COMBINATION AIR VALVE MANHOLE
STANDARD
DETAIL NUMBER: HSStI
Holly
DATE
REVISIONS
FOR WATER MAINS, TYPE 2
Springs
°n" `TM1PBOure
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
CONC.
7NRUSr
COLLAR
(JOOO P.SE)
ANCHOR RING
TRENCH WALL
UNDISTURBED
BOIL
F�II III III III
7RENCH WALL
j•; ' D.LP
° MAIN
TAMPED BACKFILL
Ti�1-pp I±±IIy+ITTT1T--
1�ill-�
UNDSTURBED
SOIL
PLAN
SCHEDI
PIPE DIAMETER
CONCRETE THRUST COLLAR
ANCHOR RING
RING RE UIRED
A
13
C
1'-0°
1'-0"
2"
ONE
16"
1' 4"
1'-0°
2'
ONE
20"
1'-4"
1'-0°
3'
ONE
24"
1' 4"
1' 0"
3"
TWO
30"
1 -4
1•_2•
4"
TWO
36
1'-4"
1'-4"
4'
TWO
NOTES
1. CONCRETE COLLAR TO PROTRUDE INTO SIDES AND BOTTOM OF
UNDISTURBED TRENCH WALL MIN. OF 6".
2. MEGALUG OR CAGE IS ACCEPTABLE INSTEAD OF ANCHOR RING.
STANDARD THRUST COLLAR INSTALLATION
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
B (3000 P.S/)
THRUST
COLLAR
A
RING
I
TA
'0 MAIN
REINFORCNO
NOTES:
6" TO 16" MAINS=12-NO.7 BARS
20" TO 36" MAINS=12-N0.8 BARS
BARS PLACED AS SHOWN
DRAWING NOT TO SCALE
2D DETAIL NUMBER .• HB823 OKHolly
EVISIONS Springs
L.�>a 1..
VALVE BOX
THREADED COUPLING
6' BELOW UI
CONCRETE
AND COVER
CONCRETE
PAVEMfN
15
-'VALVE BOX -' _
2" THREADED
2" BRASS NIPPLE
-
BRASS P/PE
(6" MIN LENGTH)
- - � - _ -
5/8, THREADED RODS
-
_ - _coMVAcr£D -
- BACKFILL
-
(EACH SIDE)
- - _- -
-
77
Z" GATE VALVE
CURB.
(MVELLfR OR15EAL ll _ _
_ _
THRUST
MECHANICAL JOINT
_
OR APPROVED EQUAL) - - L.:.
'LAR
CONCRETE
TAPPED CAP
COMPACTED BACKFILL
2° THREADED
CONCRETE BLOCKING
BRA55 PIPE
- 1/3 C. Y,
5' MlN
24' MIN LENGTH
AT 3000 PSI
NOTE: FOR TEMPORARY BLOW OFF ASEMBLY USE FULL
SIZE
VALVE OR LINE SIZE WITH 2" BLOWOFF.
DRAWING NOT TO SCALE
STANDARD 2" BLOW -OFF
ASSEMBLYoATE°R°,°oNSL"LIMBER"s6°6
T,
�xDHy
Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
T/
I II I I
IeII I I
I I I I I
lol I I
IeII I I
I I I
-_� L--------------_
\ SIDEWALK
\ \\ WHEELCHAIR
\ \ \ \ \ PROPOSED HYDRANT
\ \ \ 2' MIN.
CURB AND GUT fR
/4' MlN 3' NO OeSTRUCUONS /N
THIS AREA
25' MAX 5'
TANGENT
NOTES, POINT
1. LOCATION SHOULD BE COORDINATED WITH NCDOT
ALONG STATE MAINTAINED ROADWAYS.
2. HYDRANTS NOT TO BE LOCATED IN RADIUS.
DRAWING NOT TO SCALE
STANDARD HYDRANT LOCATION STANDARD DETA/L NUMBERHS6,3 Holly
DATE REVTSTON5 )Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT °i`°°"°`a'""
MNMUM CONCRETE BLOCKING (C.Y.)*
NOM. PIPE
DIA. IN.
TEES &
DEAD ENDS
90'
BEND
A".
BEND
22 1/T
BEND
11 1/4'
BEND
4
1/3
1/3
1/3
1/3
1/3
6
1/3
1/3
1/3
1/3
1/3
8
1/3
1/2
1/3
1/3
1/3
10
2/3
3/4
1/2
1/3
1/3
12
3/4
1.0
2/3
1/3
1/3
14
1.0
1 1/2
3/4
1/2
1/3
16
1 1/3
2.0
1.0
1/2
1/3
18
1 2/3
2 1/3
1 1/3
2/3
1/3
20
2.0
3.0
1 2/3
24
3.0
4 1/3
2 1/3
1 1/3
2/3
NOTES, 'I ' "CONCRETE SHALL BE 3000 P.S.I. MIX.
1. 4 MIL PLASTIC MUST BE WRAPPED AROUND ALL FITTINGS PRIOR
TO POURING CONCRETE.
2. NO CONCRETE SHALL COVER BOLTS OR GLANDS. DRAWING NOT TO SCALE
STANDARD REACTION BLOCKING STANDARD DETAIL NUMBER: FM
ATE 1 REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
ml
t MIN
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 ill
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
WATER DETAILS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�39
SHEET 39 OF 47

COMPACTED BACK FILL
COMPACTED BACK FILL
UNDISTURBED TRENCH WALL
IN177AL
SPRING L/NE /
OF p/pE
BACKfILL
EMBEDMENT
MATERIAL
��
SPRING LINE
OF PIPE
EMBEDMENT
/-
HAUNCH/TUG.-.
EL4UNCHING MA/FRML
BEDDING
\1\
M/N/MUM
SPECIAL BEDDING
STANDARD BEDDING
FOR 9-20'DEPTHS
FOR 3' TO W DEPTHS
AND FOR PIPE 18' AND ABOVE IN SDZE
NOTE&
1. EMBEDMENT MATERIAL MUST BE CLASS I (NO. 67 OR NO.
78M WASHED STONE IS TYPICALLY USED).
2. EMBEDMENT MATERIAL SHALL BE COMPACTED TO A
MINIMUM OF 90% STANDARD PROCTOR DENSITY FOR
CUSS I MATERIAL.
3. ALL SANITARY SEWER LINES LESS THAN 3' AND OVER 20
FEET IN DEPTH MUST BE D.I.P.
DRAWING NOT TO SCALE
BEDDING FOR FLEXIBLE AND SEMFRIGID SANITARY SEWER PIPE
STANDARD DETAIL NUMBER: H8703
///fff Holly
DATE
REVISIONS
Springs
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
7-2' CAL ✓ 57EEL 90' ELBOWS
1 STRAP SPACING 1 EY£RY 3' NTH STAINLESS SIEEL BUG SCREEN
UC / MINIMUM OF 2 REQUIRED _� 17,1/8' GACV. STEEL STRAP
SCREEN
2" GAC ✓ STEEL PIPE
VENT
AR.
MAR.
SEE PLANS
II I�II
•\I
0
n 6' DIA. ENCASEMENT
I 4 x4' TREATED RMBER
I�
O
PLAN
NOTED
1. LOCATION OF VENT PIPE SHALL BE AS DIRECTED BY THE
CONSTRUCTION INSPECTOR WITH WATERTIGHT RING AND COVER
VENT TO BE 2' ABOVE 100 YR. FLOOD PLAIN ELEVATION.
ELEVATION
2. VENT PIPE MUST BE 2' ABOVE 500 YR. FLOOD PLAIN IN AREAS
WHERE THIS DATA IS AVAILABLE, OR ANY OTHER LOW-LYING AREA
DEEMED BY THE DIRECTOR OF ENGINEERING.
DRAWING NOT TO SCALE
STANDARD TYPICAL MANHOLE VENT DETAIL
STANDARD DETAIL NUMBER. HS714
Spiinge
DATE
REVISIONS
1
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
A°°'°°
VARIES
5 5
RESTRAINED JOINT D.I. P/PE DlA
WR/ STEEL ENCASEMENT _-III 12' 12'
(REFER ID BORE 4 JALY( D£TA/L)
CROSS SECTION 12'
D.l. PPE
P/PE DIA
"OTC$ !z'
1. TOP OF CASING PIPE MUST BE AT LEAST V BELOW SOLID
STREAM BOTrOM.
CONCRETE DErAJL
2. CONCRETE ENCASEMENT MAY BE PERMITTED IN CERTAIN (F PERIII
CIRCUMSTANCES. SEE CONCRETE DErJL.
3. IF DUCTILE IRON PIPE USED, IT SHALL BE 401 PROTECT COATING
AND PIPE RESTRAINED.
4. IF PVC PIPE USED IT MUST MEET WATERUNE STANDARDS AND
RESTRAINED. DRAWING NOT TO SCALE
STANDARD STEEL ENCASEMENT FOR STREAM CROSSING STANDARD DETAIL NUMBERHS7?A H011
DATE REVISIONS Sprigs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT °1mi""'_,
STANDARD MANHOL
RING AND COVER IVI MAP M}AX Eo"
MANHOLE BREAK POINT
[LSE FOUR 1/1 INCH ANCHO !' o
BOLTS TO BOLT FRAM£ ECCENTRIC TAPER * Q
TO SPACER. USE ROPE UNIT
MASTIC SEAL BETWEEN
FRAME ANO SPACER.
5EE STANDARD DETAIL FOR MANHOLE
STEPS MAY NOT BE LOCATED ABOVE
THE INFLUENT OR EFFLUENT PIPE - - - - - - -
OR DIA ALL LIFT HOLES WHICH COMPLETELY PENETRATE
O-RING JOINT THE MANHOLE SHALL BE FILLED WITH HON-
ORBUTYL RUBBER JO/NT SHRINKING GROUT. - - - - - -
L4' TAP.
RISER
UNIT 5" 8' WIDTH MASTIC ASPHALT WRAP TO BE
- - - - - - - / APPLIED TO ALL 10/TU1.
BASE VAS
SOLID CONCRETE BLOCK/BRICK & MORT
INVERT OR PRECAST INVERT MEETING
SPECIFICATIONS
_ PIPE
'I
Ago F�w
NOTES: s• BEDDING
1, ANY MANHOLE OVER 20' IN DEPTH SHALL 3E 5' IN DIAMETER.
2- NO FLAT TOPS ALLOWED- DRAWING NOT TO SCALE
STANDARD PRECAST CONCRETE MANHOLE STANDARD DETAIL NUMBE7 s7o6
DATE REV/S/ONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
PROPERTY
WATER TIGHT PLUG LIME
ENTIRE 5ERW A SAME MATERIAL UNLESS IN PAVED AREAS OR CAP
(WHERE THE WYE, BEND AND RISER MUST BE CAST IRON)
WHEN CL1111UT IS IN PAVEMENT /T MUST BE INSTALLED
IN5/DE A VALVE BOX WITH COVER LABELED SEWER 6' MIN. ABOVE
CURB AND FINISHED GRADE
GUTTER FINISH
SIDEWALK GRADE
f- 1 PIPE
J/8Lh BEND
2 WYE
E
OF 1.0°h
WATER TIGHT
MINIMUM C-'R4DE PLUG
1116 OR 1/8
BEND
TAP TO BE MADE ON THE TOP QUARTER OF
THE MAIN. IN LINE WYE /5 THE REQU/RED
METHOD FOR SANITARY SEWER SERVICES
UNLESS EXISTING LINE
OPTIONAL CLEAN OUT
(FOR WELL MAINTAINED AREA) NOTES:
THREADED 1. SANITARY SEWER SERVICES WHICH ARE 14 TO 2D
BRASS PLUG FEET DEEP SHALL REQUIRE BEDDING IN ACCORDANCE
FiNiSHEa WITH BEDDING DETAIL FOR FLEXIBLE PIPE,
GRADE
2. SERVICES OVER 20' AND UNDER 3' DEEP SHALL
a"THICKNESS BE O.I.P.
3000 psl CONCRETE 6"
3. ALL SERVICES TO BE BEDDED IN STONE INCLUDING
6.` DUCTILE.
SIDE VIEW __
TOP VIEW
DRAWING NOT TO SCALE
STANDARD SANITARY SEWER TAP AND SERVICE STANDARD oErAIL NUMBERHs71s Hp
olly
DATE REVISIONSSrings
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT ��JJ w=°o^T^.1°"N..
YAMES -�{
NOTE NI
PIPE m PLUS 11'
�AOLE FORIRD
RMRD OF PIPE
5112E 'TB' LWESSER
Ltt/HINOS •�
1�-
�ELRSWL BE GRADE 40
PIPE 92E AS
SHOWN QV PLANS
W 2 LEG
CCN¢ PIER
1�' A
B0.IS
1'-6'
T}
x 2' FB I L 1 I
STRAP WRl
IYI NPNE
' X 2' FB
TRAP W
12• 4•-0'
i'-6"
1 >/2•LE6 � I B�¢L15M�'
III i/2•ANGHGw BIX.75
WIN 4' PRO.,E[']R4✓
1 LEG
I I PR¢EC1)OVQ
NUT
1'-O
I I ANUT
I I
I I
III
I I IXM✓C PRR
PLAN
I
I N
I
O
I
i
SECTION A -A
il BA
I EAR
ne
`x
i /J Ilars o
4 - /4 BARS '92r(BENr)
__ /J Baes o
�&mr, W/4 ___J 1P'¢C. �FJGHrINTO�BE ONE.
I
Ji HARS qY£ EACY/
I
CDR.
plpE
J/B'X 2• 1. STRAP WRY 2 I/2•LEG
�yyII I I
'TLC A
PRBX.\
,
I
12'
L PINE
BARS BENT
€€^
/J BARS OI2. OC
AFB
b
my
I ]DP R EA
�
12.1 BLE
I I
I
I
END VIEW
I �I vaRYABcE Is
SIDE NEW
TYPE II CONC. PIER
END VIEW SIDE VEW
FOR EXPOSED PIPE
TYPE I CONC. PER MR EXPOSED PPE
DRAWING NOT TO SCALE
STANDARD AERIAL CROSSING
STANDARD
DETAIL NUMBER: H8704
Holly
DATE
I REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
q
CORRO5/ON
RESISTANT MAIL
1/2" DIA.
STEEL ROO
SECTION
/ \
NOTES:
1. VERTICAL SPACING - 16" O.C.
2, STEPS TO PROTRUDE 5" FROM
FACE OF STRUCTURE WALL, AND
SHALL WITHSTAND A VERTICAL LOAD
OF 400 LBS AND A HORIZONTAL
PULL OUT LOAD OF 1000 LBS.
ENCAPSULATED STEEL STEP
MANHOLE STEPS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
PVC AND AM PPE
NOTE&
1. PVC/ ABS SOLVENT SHALL BE USED AT ALL JOINTS.
STANDARD SANITARY SEWER LATERAL CONNECTIONS FOR NEW LINES
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
SEWER MAIN
FLOW
DRAWING NOT TO SCALE
RD OETAIL NUMSERHS709
'EVISIONS
IN -LINE WYE DIP
SADDLE
DUCTILE IRON PIPE
DRAWING NOT TO SCALE
DETAIL NUMBER: FI6716 Holly
wsio/vs �9prings
o,N-Te°aDw°�
M/N. 1/2" X 1 1/2" LAG BOLTS W/
LEAD SHIELD ANCHORS
CONCRETE ENCASEMENT (P0.9770N AS SHOWN)
(3D00 P5 MIX) (4 RECLINED)
COVCRETE ENCASEMENT
£/WISHED (3000 PSY M/X) FINISHED
_r1 1/2' MIN. ASPHALT - 12' MIN ­A-
4.
BASE a' BASE
II O • \u1 P COURSE Y COUR.ff
1B' MIN. j i T COMPACTED COMPACTED
Id P BACKER( BACKFILL
_S7D MANHOLE
,a
BID MANHOLE e
RING AND COVER
PLAN
SECTION
NOTE&
1. ALL MANHOLE COVERS TO HAVE 2 HOLES ONLY.
2. USE SOLID LID ON ALL MANHOLES LOCATED IN LOW AREAS OF
ROAD PROFILE.
3. MANHOLE RING TO BE BOLTED AS SHOWN W/ROPE MASTIC
SEAL BETWEEN FRAME AND SPACER.
C DOMESTIC MADE IN USA AND MEET H2O LOADING NCDOT NO 840.54.
DRAWING NOT TO SCALE
STANDARD MANHOLE RING AND COVER ENCASEMENT
STANDARD DETAIL NUMBER: NSM
HOII
FOR MANHOLES LOCATED IN PAVED AREAS
DATE
REVISIONS
I Springs
i
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
.-
TD BE CORED
AND BOOTED
NON SHRINK/TUG
GROUT \\
SERHC£ LINE
STEEL 57RAP
DOWNSPOUT -
MANHOLE WALL
OPEN ENO
OLEANOUT
TEE
6'
5 3' MAX
L
6"
90' BEND
OPEN END
NON SHRINKING CLEANOUT
GROUT
IfE
MANHOLE WALL
6
DOWNSPOUT
STRAPS J' MAX
1' W401H {' IN/O
STRAP ATTAGHEL
ANCHOR BOL 7S
WALL
':'� ELE' 90'BEND
MAIN INVERT SHELF
uNE
MANHOLE 50TRM1 MANWILE BOTTOM
1. PIPING CONFIGURATION TO BE USED
ON ALL DROPS.
2. DROPS TO BE CONSTRUCTED OF A.B.S,
P.V.C. OR D.I.P. PIPE
3. SERVICE LINE MAY NOT ENTER MANHOLE
THROUGH CONE SECTION OR ITS JOINT.
4. THIS DETAIL SHALL NOT BE USED FOR
FORCE MAINS.
* MAX. NO. OF SERVICES INTO MANHOLE SHALL BE 3. DRAWING NOT TO SCALE
STANDARD INSIDE
DETAIL NUMBER: HB718 HOIISIDE DROP FOR SANITARY SEWER SERVICE DAIF REWSIONS ,Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT 01N"'nLBO"N°
1/2' WVSm IEi1EPoNO
(RFOESSFD (LUSH)
-N STNxLE55 SIFEL ROO
5 5/IO'
(4) 1. Olt H4NOLING HOLES
ON A 2. E/4• - B.C.
Rcr
PRY Se�� z) 1' IN0. N0- : s/Is•
3/4'
+ �P�NS
0 xG-IN O
NG� �
/9' MISE°O LLliERINC
SCE W (REGE:SEFLASH)
® (RE m LASH)
P
. 4. aN.
D�,G�., ,
L. waSMR H RE .. - NUF
Tna GISfdAEa ro AGG FAGLGCN
COVER
SECTION FRAME SECTION
zr
1/z• a/e
COVER SECTION
NOTE:
z
1. MANHOLE TO BE APPROVED BY TOHS DIRECTOR OF
ENGINEERING, FOR OUTFALL USE ONLY.
sa/e'�2
F-
ONE BOLT COVER AND FRAME REMOVAL DESIGN.
3. LOAD RATING TO BE NON -TRAFFIC OUTFALL USE ONLY.
4. MATERIAL:
COVER - GRAY IRON ASTM A48 CL35B
FRAME -GRAY IRON ASTM A48 CL35B
AME SECTION
FRZ
DRAWING NOT TO SCALE
MANHOLE COVER & FRAME FOR OUTFACES
STANDARD DETAIL NUMBER: HS722
DATE
REVISIONS
VH,
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
Er
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 111
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE: 07-21-2020
SCALE: AS SHOWN
DESIGNED BY: FLM
APPROVED BY: FLM
PROJECT NO.: 18041
SEWER DETAILS
C�40
SHEET 40 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

STANDARD TYPE
DEEP TYPE
(UP TO 20 FEET IN DEPTH)
(OVER 20 FEET IN DEPTH)
STANDARD STEPS STANDARD MANHOLE
STANDARD STEPS
16' ON CENTER RNG AND CVWR
16ON CENTER STANDARD MANHOLE
RING AND C012R
BOLTED DOWN WITH REDHEADS
TOP DESIGNED
TiM OESYG/J
FOR HS-20 LOADING
DIET 20'FOR AS 20 LOADING
UP TO 20' MAY BE FLAT OR
D
60' /.D. MAY BE FLAT w
£CCEAIMIC CON£
MIN. ECCENTRIC GONE
S'
6' MAX
PLASOC CEMENT PUTTY OR
OBUTYL RUBBER ,/0/NTS
PLAS77C CEMENT PUTTY OR
BUrn RUBBER JOINTS
BRICK AND MIN. 6' TRCK WASHED
BRICK AND MIN. 6" ]HICK WASHED
MORTAR /NYERT STONE REDOING
MORTAR /NIfRT 577AVE REDOING
FLAT TOP DETAIL
RAT TOP DETAIL
58'
70'
2"
O
12'
O
DRAWING NOT TO SCALE
PRECAST CONCRETE MANHOLE STORM DRAINAGE JUNCTION BOX
STANDARD DETA/L NUMBER.•HB801
H011
DATE
REVISIONS
112 spribigs
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT
W1 (FT.
S8" 0.C.(TYP.)
REFER TO CHART
FOR BAR SIZE
PLAN
SHALLOW TYPE
INTERMEDIATE TYPE (,11l
DEEP TYPE (6XV)
(5 FEET OR LESS IN DEP1H)
(3 FEET TO 20 FEET IN DEFM)
------
��q� �
RETNFOPDED
STAA'DARD DONCREIE SLAB
(OVER 20 FEET IN DEPTH)
- ------
%TANDARD STEP 5EA(E"O[ �
6" QV CEWiE4 RE/NFQtCEO
�. OTVDREIF SLAB
6"
- ------
6
STAA'DARD STEPS
s- WON
CE"ER
MW.
l6' ON CENRR
6
O4.
w.
O
O 1M
T_
6
L ?
\
`MlN Bt15HEB
\
`MlN 6' WASHED
6"
STOVE BOAT
STOVE BEDDING
T
fRAAf[ GPAT£ & HIXAD
PER D.D.T. 510. 840.0JC 6
HOLLY 59RMO5 STD NS'814
FRAME HOO2
P£R OQT S)II. 84Q03C &
ROLLY SP%NCS SID H58T4
STIAVE REDOING
/RANG GPATE 3 HOCD
'-
F£NJFUPCEO
CQVQP£T£ SLA9 ..
PER D QT STD B400JD
HOLLY SPRWQS SID T15B1
RONFORCED 12 MAX %•
CQVDRETE
6 �NOT >n EXCEED S'
MIM
.' FROM 6. 1D %•
6
� 0°fR A'
O
bl
T-
MIN 6" WAS
S1AVE BE00/NG
6"
T-
MIN. 6" WASHED
eggs:
BLAB DETAIL
SIQHE B£DDl G
9LAB DETAL
1. CONCRETE SHALL BE 4000 PSI MIN. FOR ALL PRECAST
CONCRETE CATCH BASRIS.
2. PRECAST CONCRETE SIRUCNRES MAY ONLY BE INE-1a
TO DEF-5 CERIIFlED AS ACCEPTABLE BY THE
MANUFACTURER.
3. NO WAFFLE BOXES ALLOWED.
SUB ]NIGWNE55 AND
6' R£MYDEMENT FLIP
SC4 AND ]RATTTD
IOA- BY AN
% ENGINEER
SLAB T I-nESS AND
CEMRE" T FOR 6"
LOADING BY AN
ENlXNEETt �" %
L
DRAWING NOT TO SCALE
PRECAST CONCRETE CATCH BASINS
STANDARD
DETAIL NUMBER .• H8B05
8pringa
DATE
TENSIONS
r
az�/ " 1hApYp'
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
z
o�
NOTES: Q
a
D 6" * THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING rz- :D- U
* STANDARDS: 838.01, 838.11, 838.21, 838.27, 838.33, LL J d l z
838.39, 838.51, 838.57, 838.63 AND 838.69. O o(n =
INSTALL PRECAST ENDWALLS WITH WINGS AND PAY W Q Q LL =
FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838. 1- U 0c O CD
1 0 * USE 4000 PSI CONCRETE. F- _ ~ z W
* PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615 U F­ LL O J
FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING 'r O 0 Q
0 TO ASTM A185 WITH 2" MIN. CLEARANCE. 2!
H2 * PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH 00 ~ r>-I
OSHA STANDARD 1926.704. r d O
W
H1 *
PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY r in
CONTRACTOR
* ALL ELEMENTS PRECAST TO MEET ASTM C913.
* WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
1 -0 AS LONG AS THE SAME AREA OF STEEL IS PROVIDED.
V. * CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1".
6n 8" O.C.(TYP.)
REFER TO CHART
FOR BAR SIZE LL/
NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS = J TY
AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION O J
SIDE TO INCREASE THIS BAR SIZE AS NEEDED. W Q o
ENDWALL DIMENSIONS
FT.
MINIMUM
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
PIPE DIA.
BAR SIZE
H1(FT.)
H2(FT.)
D (FT.)
W1
W2
1.0
#5 @ 8"
1.25/2.00
2.00/3.75
1.25/1.75
3.00/3.75
5.50/6.00
1.25
#5 @ 8"
1.25/2.00
3.00/3.75
1.25/2.00
3.50/3.75
6.50/6.75
1.50
#5 @ 8"
1.25/2.00
3.00/4.25
1.50/2.50
3.50/3.75
6.50/6.75
2.0
#5 @ 8"
1.50/2.50
4.00/4.75
1.75/2.50
4.00/4.25
7.50/8.25
2.5
#5 @ 8"
2.50/3.50
4.00/6.00
2.00/3.00
4.50/5.50
10.00/11.50
3.0
#5 @ 8"
3.00/3.50
5,00/6.00
2.75/3.50
5.25/5.75
11.50/11.75
3.5
#5 @ 8"
3.25/4.50
6.00/6.75
3.25/3.50
6.00/6.75
12.00/13.25
4.0
#5 @ 811
3.50/4.50
6.50/7.00
3.25/3.50
6.50/6.75
13.00/13.25
4.5
#5 @ 8"
4.00/5.00
6,50/8.50
3.25/4.00
7.00/9.25
13.50/15.75
5.0
#5 @ 8"
4.50/5.00
7.00/8.50
3.25/4.00
7.25/9.25
13.75/15.75
5.5
#5 @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
7.25/9.25
14.00/15.75
6.0
#5 @ 8"
4.50/5.00
1 7.50/8.50
3.25/4.00
1 7.75/9.25
1 14.75/16.75
-e �✓x �ti
4
r
Lot Gadina Tvoe EC0.
Drainage Directed Toward Front of Building
LOT NUMBER
i /'/ TYPE Cl GRADING
3 FFlNISHEO 1L0ELEVARON
r ❑
/
I ECA (IF APPLICABLE)0R
r
F.F. 443.0 /J/
j y
I I
sue'
� r
R/W LINE
Lot "'ding_7Voe ECB
Drainage Directed Toward Fran, and or of Building
Tvoical Loi Lavout
❑ t
%1
/
Note:
1
1. Engineer shall provide Lot Grading Type far each
subdivision let - plan sheets.
2. All graded let surfaces and -Is. shall have a
nuni-m 2R to 3% slope.
Lot Grading Tvoe ECC
Drainage Directed Toward Rear of Building
DRAWING NOT TO SCALE
Lot Grading Type Detail
STANDARD DETAILINUMBER' Few
_fo(Hn"g
DA 7E REVISONS
TOWN OF ROLL Y SPRINGS ENGINEERING DEPARTMENT
PERSPECTIVE VIEW
1/4 SUPPORTED
SURFACE FLOW
1/4 SUPPORTED
ORIGINAL'''"-
STREAMBANK
SIDE VIEW
o9Cy�-9/-
3 m
H Z
Q W 0-
o W
I- _
o W w
Cr n
o V
z z
O
1n V =
N
� H r
N
w
Q V z
O W
Cc =
a�
LL
w
SILT FENCE BY OTHERS SILT FENCE OUTLET
SF SF- ON LOW SIDE OF
LOT, TIP.
SF SF PROPERLY LINE SFSF
4. 1 III 1 1� IP. f t BE
4
In
on
SILT FENCE
TYP.
N 1 TURN UP SILT 1 m 1 N CONSTRUCTION
CTION NTL4L t t
I6°W� 4- FENCE, TIP. CONSTRUCTION ENTRANCE
PER DETAIL HS 415, TYP.
FJ
STREET STREET STREET
Lot Grading Tvoe ECA Lat Grotlina tvoe ECR Lot Groan. Tv ECC
Note:
1. Existing di -ions to be moved d oil fence to be installed as let develops.
2. Sit fence shall be installed along the downstream boundaries of each lot as they
re developed.
3. If m Itiple lots are being graded at once so a silt fenbetween lots can be
eliminated as allowed by the TOHS inspector.ce
r"
4. A diversion ditch/.wale may be required between lots to separate lot drainage at
the discretion of the TOHS inspealar.
5. Combination Temporary Silt Fence/ Tree Protection Fence shall be used on lets
with wetlands, stream buffer., and Bocdploins as shown on approved construction
drawings. DRAWING NOT TO SCALE
Lot Erosion and Sedimentation Control DetailSTANDARD DETAIL NUMBER. Hsloo2
GATE REVJSIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
SURFACE FLOW
DIVERSION
BRIDGEMAT TEMPORARY
NO SCALE
INSTALLATION NOTES:
1. REFER TO "NORTH CAROLINA DIVISION OF FOREST
RESOURCES" LITERATURE, INSTALLATION
MAINTENANCE GUIDELINES, & "NORTH CAROLINA
FORESTRY BMP MANUAL-2006".
2. USE A BULLDOZER, KNUCKLEBOOM LOADER, OR
SKIDDER TO INSTALL & REMOVE DRAGLINE MATS.
3. KEEP HEAVY EQUIPMENT OUT OF STREAM.
4. INSTALL WATER DIVERSION DEVICES (WATER BARS,
TURNOUTS, BROAD -BASED DIPS, ETC.) ON BOTH
SIDES OF THE MATS.
5. STABILIZE EXPOSED MINERAL SOIL WITH TREE TOPS
OR BRUSH DURING MAT INSTALLATION, AND
SEEDING/MULCH AFTER MAT REMOVAL.
6. INSTALL MATS TO CREATE A MINIMUM TEN FOOT
BRIDGE WIDTH.
MAINTENANCE NOTES:
1. KEEP MATS' SURFACE FREE OF MINERAL SOIL AND
DEBRIS THAT COULD ENTER STREAM.
2. PERIODICALLY CHECK MAT HARDWARE; RETIGHTEN
NUTS & CABLE CLAMPS AS NECESSARY TO
MAINTAIN BRIDGE STRENGTH AND INTEGRITY.
3. IMMEDIATELY REMOVE ANY DEBRIS WHICH ENTERS
THE STREAM AT THE CROSSING LOCATION.
REMOVAL NOTES:
1. CLEAN OFF BRIDGE SURFACE.
2. REMOVE MATS BY USING MAT CABLE LOOP OR
SKIDDER GRAPPLE.
3. PERMANENTLY STABILIZE DISTURBED PORTIONS OF
STREAM BANK AND APPROACH ROADS WITH
PERENNIAL GRASSES/MULCH (OR WETLAND MIX
WHEN APPLICABLE).
4. LEAVE APPROPRIATE WATER DIVERSION
STRUCTURES IN PLACE ON BOTH SIDES OF
STREAM.
..........................
...........................
..........................
...........................
..........................
43"
Flows Into Waterways, Do Not Dump Wast
MNFR NAME MADE IN USA MO/DAYMi
i
g
0
3WtlN'N4NW
11
®
20
1J Y
STANDARD FRAME LABEL FOR CATCH BASIN
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
Casting text shall match example
or have Similar language.
31-1 /4"
MUST MEET NCDOT STANDARDS
ROADWAY STANDARD DRAWING 840.03
DRAWING NOT TO SCALE
SE�n0N5
0011 EE�0 5EC�0�5
GROOvf U 00 ON
I��t
10NG
BACKFILL PER NCDOT STANDARDS
1.
PROP. ENDWALL
PROP. CULVERT
(BURIED 6" BELOW THE
EXISTING STREAM BED)
1�
43"
MNFR NAME MADE IN USA MOIDAVIYR
30 2
D O
D
3WtlN'NUNW
31-1/4"
MUST MEET NCDOT STANDARDS
ROADWAY STANDARD DRAWING 840.03
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER.• H5875 _
STANDARD PLACEMENT OF STORM DRAIN MARKER Hollp
DA 7E REVISIONS I Springs
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT 0 a h
END SECTION
DIMENSIONS
DIA.
A
B
C
D
E
15"
7"
2 -3 1/4"
3 -11 1 2
6 -2 3 4
2'-6"
18"
9"
2'-3"
3 -11 3/4"
6 -2 3 4
3--0--
24"
91,
3'-7»
3'-1»
6'-8"
3-113/4"
30"
1'-0"
4 -6 1 2
1 -10 1 2
6'-5"
5'-0"
36"
1 1'-4"
1 5'-0"
1 3'-1 1 2
8 -1 1 2
5'-11"
42"
1 -10 1 4
5 -1 3 8
3'-1"
18'-2 3 8
6-5 1/4"
NOTES:
1. DESIGN OF END -SECTION SHALL CONFORM TO
STANDARD REINFORCED SECTIONAL
CONCRETE CULVERT PIPE.
2. ANY TWIN BARREL SYSTEM GREATER THAN
42" RCP REQUIRES A HEADWALL.
3. ANY SYSTEM OF MORE THAN 2 PIPES
REQUIRES A HEADWALL.
4. SEE NCDOT "ROADWAY STANDARD DRAWINGS"
FOR HEADWALL CONSTRUCTION DETAILS.
FLARED END SECTION
NO SCALE
MAINTENANCE:
INSPECT PERMANENT STREAM
CROSSING PERIODICALLY AND
AFTER MAJOR STORMS TO CHECK
FOR CHANNEL BLOCKAGE, EROSION
OF ABUTMENTS, CHANNEL
DEGRADATION, RIPRAP
DISPLACEMENT, SLOPE FAILURE,
AND PIPING. MAKE ALL NEEDED
REPAIRS IMMEDIATELY TO PREVENT
FURTHER DAMAGE TO THE
INSTALLATION.
RVE01
1 •
lei 0
•
JURISDICTIONAL STREAM BED
BASE FLOW + 1'
(2' MIN.)
WATER LEVEL
WORK
AREA
DIKE SECTION
NOTES:
1. PUMP AROUND DIKES SHALL NOT BE
SET OUTSIDE THE LIMITS OF
DISTURBANCE/IMPACT LIMITS SHOWN
ON THE PLANS.
2. INSTALL PUMP AROUND DIVERSION
AND DEWATER THE CONSTRUCTION
ZONE THROUGH THE DEWATERING
DEVICE. THE CONTRACTOR SHALL
STAGE THE LIMITS OF THE PUMP
AROUND FLOW DIVERSION TO
DEWATER ONLY THAT SECTION
SCHEDULED FOR THAT DAY'S WORK.
AT THE END OF EACH WORK DAY,
THE WORK AREA SHALL BE
SABILIZED, THE PUMP AROUND
REMOVED, AND THE FLOW
RESTORED TO THE CHANNEL. WORK
SHALL BE COMPLETED ONLY DURING
FORECAST PERIODS OF DRY
WEATHER.
SILT BAG
(OR OTHER APPROVED
DEWATERING DEVICE)
DEWATERING
PUMP
STREAM
DIVERSION PUMP
INTAKE HOSE
INTAKE HOSE
p P
` Y: r.
WORK AREA LENGTH
NOT TO EXCEED THAT
WHICH CAN BE COMPLETED
FLOW J IN ONE DAY
4 '
e
SEDIMENT DIKE
24" DIAMETER SUMP OR POOL (SEE DIKE SECTION)
(12" TO 18" DEEP)
DISCHARGE ONTO A STABLE
VELOCITY DISSIPATOR MADE OF
CLEAN WATER DIKE RIPRAP OR SANDBAGS
(SEE DIKE SECTION)
MAINTENANCE:
1. DURING OPERATION, INSPECT DOWNSTREAM
DISCHARGE TO ENSURE THAT NO SEDIMENT IS
ENTERING DOWNSTREAM OF PUMP AROUND.
TAKE CORRECTIVE ACTIONS AS NEEDED.
2. REMOVE ACCUMULATED SEDIMENT AT DIKES AND
INTAKES AS NEEDED.
PUMP AROUND DETAIL 3. REFER TO SILT BAG DETAIL FOR SILT BAG
NO SCALE MAINTENANCE REQUIREMENTS.
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
Att(tl ll P
� H CAq // ///
O < i
.�
_ S
033775 =
0 to
9T,y NGI N EE. • ���:
P�
, IV
REVISION HISTORY
REV
#
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 in
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
STORM DRAINAGE AND LOT
GRADING DETAILS
C�41
SHEET 41 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

STANDARD M.H. RING AND
COVER
LABELED APPROPRIATELY
COMBINATION
FINISHED GRADE AIR VALVE
ECCENTRIC CONE
COMBINATION AIR VALVE SIZEDCOLLAR
BRASS PIPE
SECTION
FOR THE PROPOSED USE
BALL VALVE
BRASS PIPE
CORPORATION
SERVICE SADDLES SHALL BE
STOP
BRONZED BODY (85-5-5�
WATERWORKS BRASS) AND DOUBLE
4"
48"
STRAP FOR TAPS WITH SILICON D.I.P.
COLLAR
BRONZE NUTS CONFORMING TO
i ASTM A98 AND FACTORY -INSTALLED
THREADED¢
z GRADE 60 RUBBER GASKETS
ROD
VR B
D.I.P. MAIN 2
PIPING
� W
DETAIL
NOTES:
'IIII'
•
4" MINIMUM
1. TA R SIZE AND ISOLATION VALVE TO BE SAME SIZE AS
12"
MINIMUM
2. ALL PIPING AND IN THE MANHOLE SHALL BE
SEE PIPING DETAIL FOR
BRONZE UNLESS
BRASS OR BRONZE UNLESS NOTED.
PIPING IN THIS AREA.
FLAP
3. MANHOLE STEPS SHALL BE PLACED 16" O.C.
VALVE
28" 12"-No. 57
STONE
4. CONCENTRIC CONES MAY BE USED FOR AIR VALVE
4° PVC DRAIN PIPE WITH
MANHOLES LESS THAN 5' IN DEPTH.
FLAP VALVE AT ENO TO SERVICE SADDLE
SEE NOTE
DAYLIGHT
5. MANHOLE INTERIOR SHALL BE EPDXY COATED FOR
SEWER MANHOLES.
NOTE: IF DRAIN PIPE TO DAYLIGHT IS NOT ACHIEVABLE THEN
MUST RECEIVE APPROVAL FROM DIRECTOR OF ENGINEERING FOR
16, AIR VALVE TO BE MANUFACTURED BY A.R.I.
AN ACCEPTABLE STANDARD AIR RELEASE.
DRAWING NOT TO SCALE
STANDARD COMBINATION AIR VALVE MANHOLE FOR
STANDARD DETAIL NUMBER: HSIMJI
Holly
RECLAIMED WATER, OR SEWER MAINS
DATE
REWSIONS
Springs
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
RECLAIMED WATER USAGE SIGN SITE RE °ETA"
DA l/lSIONS
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT B
TOP OF METER SHALL BE 5/8"X 3/4" METER
LOCATED WITHIN 6" OF IDENTIFICATION TAPE
SURFACE AND CLEAR OF LID
2"
ROADWAY
..:,.. ,;' I � I —III —III —III -� ..-•: ��'.w><>� I C I —I � I —I � I- I I I I-
IIIIII=IIII
SIDEWALK -III—IIII II —III
-
LOCKABLE ANGLE _ 18
BALL VALVE I1- IIII
SET BOX ON 4"X8"X16" I— g" LUG LOCK III— -
4'-0" MIN. TYP. SOLID CONCRETE BLOCKS :III= GALVANIZED _ _ 22" MIN.
IDENTIFICATION TAPE BRACE PIPE
(REQUIRED III—
=111II II II II II COVER To BE DYED
4' MIN. DEPTH - PURPLE SIMILAR TO
PANTONE 522C
WITH WORDS
III I I —III I RECLAIMED WATER
45' TO 60' III— —III—III— DO NOT DRINK
12" 57 WASHED _ _ - STAMPED INTO THE
STONE _ = — - COVER
—III —III— —III—III—I
1-1 � II I ,� I C IZ11
III—III—I I I�
NDISTURBED SOILS CORPORATIONSTOPBQ2M " TYPE °K" SOFT
WATER METER SHALL NOT BE LOCATED IN AREAS PPER PIPE, WITH NO APPROVED COPPERSETTER FOR 5/8" X 3/4"
MAIN SUB- TD Za-TAR LT JOINTS OR COUPLINGS AND METER, BRACE PIPE REQUIRED
ALL PlAS11C METER BO ES SHALL BE AS COMPRESSION CONNECTIONS.
MANUFACTURED BY MID STATE PLASTICS WTH
HEAVY DUTY RATED NON LOCKING POLYMER SKID RESISTANT SURFACE
8'
CEMENT COVER AS CAST IRON REDDER DOOR AS
APPROVED BY TIE TOM --__ _____--- _ ..'n.Tr-'..•'3
ALL DBECO COMERS
METER BOXES MAN POLYMER CEMENT COVERS SHALL BE AS NPNUFACHEAVYBY CDR SYSTEMS CORPORATION KITHA NEAVTDUttRATED COVER AND CAST IROREADERDOOR AS APPROMED BY THE TOM ill"
AU. SERVICE LINES, VALVES AND FFTI SHALL
COMPLY WTH A CSOC I"�24r 17 • 4X6 CAST IRON READER
PURPLE IDENTIDOATDN TAPE WARNED: STANDARD HEAVY DUTY POLYMER CONCRETE METER BOX
CAUTON RECLNM WATER DO NOT DRINK'
DRAWING NOT TO SCALE
STANDARD T WATER SERVICE + METER BOX NSTALLATK)N STANDARD DETAIL Nmm
Holly
O=OR RECLAKED WATER SEANCE) DA7E REVISIONS Springs
TOWN OF HOLL Y SPRINGS ENGINEERING DEPARTMENT `
DRAWING NOT TO SCALE
MAIN SIZE
END PIPE SIZE
4" BLOW -OFF
16" &GREATER
AS APPROVED BY ENGINEER
THRUST Cl
CONCRETE
TAMPED BACKFILL —
DIP
PAVEMENT
STANDARD VALVE BOX STANDARD MANHOLE RING AND
INSTALLATION COVER
r COVER (SEE DETAIL 415)
LABELED RECLAIMED WATER /
(SEE DETAIL HS455)
MEG A LUG
45' BEND
REDUCER / / SHALL BE
4" GATE VALVE J L 4° DUCTILE
RON PIPE
5 8" THREADED RODS EACH SIDE
/ (
HOOK ENDS INTO CONCRETE COLLARR 10' 10'
NOTE:
1. PIPE MAY NOT ENTER MANHOLE THROUGH CONE SECTION OR IT'S JOINT.
2. RODS SHALL BE "HOOKED" INTO THRUST COLLAR.
3. FITTINGS INSIDE MH TO BE COATED.
STANDARD RECLAIMED WATER 4'BLOW-OFF ABBY
TOWN OF HOLLY SPRINGS ENGINEERING DEPARLMENT
PIPE
4 h n
SANITARY SEWER
DRAWING NOT TO SCALE
(2) 1/2" % 1 3/4" HEX HEAD, 2 VENT HOLES TO BE
STAINLESS STEEL BOLTS AND 1 1/2" RAISED LETTERING SPACED OPPOSITE TO
® WASHERS AT COUNTERSUNK. (RECESSEDFLUSH )
EACH OTHER IN OUTER RING
® BOLTS &WASHERHERS TO BE TYPE (HOLES TO BE 1" DIA.).
316 STAINLESS STEEL.
TN PICKHOEES O
+r FILLETS 0 R 1/8" 1" DIAMETER
A A m p -4
f
B o<qI WP RAISED LE
(REESD FLUSH)IS
NG
1 /2" MINIMUM N R 1/2"
ALL FILLETS
FOUR 1 1/2" RAISED LETTERING COVER TOP VIEW @ R 1/4'COVER BOTTOM VIEW
ANCHOR RING TOP VIEW (RECESSED FLUSH)
BOLTS
25 1 4"
23 3/4" - 3/4° MIN.
23 1 /2"�
3"
24 3/4" MIN.
331 4"3^ SPECIFICATIONS:
1. CLASS 35 GREY IRON.
SECTION "A -A" 4" 2. COMPLIES WITH ASTM A48 CL356.
3. CASTING TO BE COATED WITH A WATER
MINIMUM WEIGHTS BASED ASPHALT PAINT (BLACK).
SECTION "B-B� 4. ALL LETTERING SHALL BE CLEAN CRISP
RING 180 AND CLEARLY LEGIB
TOCOVTAL 120 LE.
ER
5. DOMESTICALLY MADE & MANUFACTURED
300 IN THE USA.
DRAWING NOT TO SCALE
:
AIR RELEASE RECLAIMED WATER MANHOLE RING AND COVER STANDARD DETAIL NUMBERHSII08DA�7E REVISIONS
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
3/4
1" RAISED LETTERING
/a• RECESSED FLUSH .
'ITS II BOX SHALL BE CENTERED
(TO BE LABELED WATER" OR OVER VALVE
2, "SEWER" AS APPROPRIATE).
(2) CLOSED PICKHOLES
ALL PARTS SHALL BE OF
THE SAME MATERIAL AND
TEc1A1MED SUPPLIED BY THE SAME
wAT1x MANUFACTURER
❑ ❑ II II
COVER PAINTED
PURPLE
LID
r3/8'
Imo` COMPLETE BOX
NOTES:
r2'
�j 1. VALVE BOX COVER SHALL WEIGH A MINIMUM 13 LBS.
BOTTOM SECTION L 2. ENTIRE VALVE BOX ASSEMBLY & COVER SHALL BE
I CAST FROM 35 GRAY IRON.
3. ASSEMBLY SHALL BE DOMESTICALLY MADE AND
]-1/e MANUFACTURED IN THE U.S.A.
SQUARE UPPER SECTION 4. ASSEMBLY OTHER THAN COVER SHALL BE PAINTED
BLACK.
5. INSTALLATION SHALL BE IN ACCORDANCE WITH
STANDARD POTABLE WA REQUIREMENTS.
DRAWING NOT TO SCALE
STANDARD DETAIL NUMBER: HSIpB
STANDARD VALVE BOX (RECLAIMED WATER) Holly
DATE REVS/DNS I Springs
nMo..m. Mlw,.
TOWN OF HOLLY SPRINGS ENGINEERING DEPARTMENT
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
RECLAIMED WATER DETAILS
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�42
SHEET 42 OF 47

■
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
16
A
MIN
O O
CD
SIVE &
COHESIVE
O LOW FILTRATION
SANDBAGS (TYP.) SOIL BERM
O
O OR STAPLES
O O
O
10 MIL
1:1 PLASTIC SANDBAGS (TYP.)
SILT FENCE
O
SIDE SLOP LINING OR STAPLES
O
0
o
(
0
O o
0
0
•I
00
„<
A
CLEARLY MARKED SIGNAGE SECTION A -A
CONCRETE NOTING DEVICE (18"X24" MIN.) NOTES:
WASHOUT
1. ACTUAL LOCATION DETERMINED IN FIELD
2. THE CONCRETE WASHOUT STRUCTURES SHALL
BE MAINTAINED WHEN THE LIQUID AND/OR SOLID
REACHES 75% OF THE STRUCTURES CAPACITY.
PLAN &CONCRETE WASHOUT STRUCTURE NEEDS TO BE
CLEARY MARKED WITH SIGNAGE NOTING DEVICE.
BELOW GRADE WASHOUT STRUCTURE
NOT TO SCALE
CONCRETE WASHOUTS
oM
SANDBAGS (TYP.)
� GHSTAPLES
10 MIL COHESIVE &
PLASTIC LINING LOW FILTRATION
-1:1 SIDE SLOP SOIL BERM
SECTION B-B
SANDBAGS (TYP.)
NOTES:
OR STAPLES
1. ACTUAL LOCATION DETERMINED IN
FIELD
CLEARLY MARKED SIGNAGE
CONCRETE
NOTING DEVICE (18"X24" MIN.)
2. THE CONCRETE WASHOUT
WASHOUT
STRUCTURES SHALL BE MAINTAINED
WHEN THE LIQUID AND/OR SOLID
REACHES 75% OF THE STRUCTURES
CAPACITY TO PROVIDE ADEQUATE
HOLDING CAPACITY WITH A MINIMUM 12
PLAN
INCHES OF FREEBOARD.
3.CONCRETE WASHOUT STRUCTURE
NEEDS TO BE CLEARY MARKED WITH
SIGNAGE NOTING DEVICE.
ABOVE GRADE WASHOUT STRUCTURE
NOT TO SCALE
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 04/01/19
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
�H CAA
033775 =
= 0
P�
qN D FP
11; 1���
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
NCGO1 GROUND STABILIZATION
AND MATERIALS HANDLING
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�43
SHEET 43 OF 47

■
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event > 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time of the inspection,
outfalls (SDOs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event > 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the construction
or offsite
and within 24
activity, then a record of the following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event > 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) of this permit.
(6) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
Initial and date each E&SC measure on a copy
and does not significantly deviate from the
of the approved E&SC plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC plan.
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
plan or complete, date and sign an inspection
plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC measures.
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the e-NOI and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0368.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
•
Within 24 hours, an oral or electronic notification.
deposition in a
•
Within 7 calendar days, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
•
If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
•
Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
e
A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
•
Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
•
Within 7 calendar days, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect of the bypass.
(e) Noncompliance
•
Within 24 hours, an oral or electronic notification.
with the conditions
a
Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(I)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6).
•
Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO I SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 04/01/19
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
H CAAO
F ...S .
S -
4 ; 033775
9j GINEE.• P.L
N D.
F�
I REVISION HISTORY I
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
TOHS AND NCDOT
2
9/12/2022
FLM
COMMENTS
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1'•
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE: I 07-21-2020
SCALE: AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
NCG01 SELF -INSPECTION,
RECORDKEEPING AND
REPORTING
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C-44
SHEET 44 OF 47

NOTES
LEGEND
■
1. THE EMBANKMENT MUST BE STABILIZED WITHIN 14 DAYS OF CONSTRUCTION. STABILIZATION MAY
BE IN THE FORM OF FINAL VEGETATION PLANTINGS OR A TEMPORARY MEANS UNTIL THE
VEGETATION BECOMES ESTABLISHED. IF USING A TEMPORARY MEANS, CONTRACTOR SHALL
PROVIDE A WET HYDROSEED MIX. CONTRACTOR SHALL SCARIFY THE SOIL TO A HALF -INCH
PRIOR TO HYDROSEEDING.
OUTLET STRUCTURE NOTES & SPECIFICATIONS
1. RCP OUTLET SHALL BE CLASS III RCP MEETING REQUIREMENTS OF ASTM C76. THE PIPE JOINTS
SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT.
2. THE RISER SHALL MEET ASTM C-913. THE STRUCTURE JOINTS SHALL BE ASTM C-443 RUBBER
GASKET JOINTS. JOINTS SHALL BE SECURELY ANCHORED TO PREVENT SEPARATION.
CONTRACTOR IS RESPONSIBLE FOR DESIGN OF THE ANCHORING SYSTEM.
3. WATERTIGHT SEAL SHALL BE PROVIDED AT RISER/BARREL INTERFACE. PERVIOUS MATERIAL
SUCH AS SAND, GRAVEL, OR CRUSHED STONE SHALL NOT BE USED AS BACKFILL AROUND THE
PIPE OR ANTI -SEEP COLLAR. FILL MATERIAL AROUND THE RISER/BARREL STRUCTURE SHALL BE
PLACED IN 4" LAYERS AND COMPACTED TO THE SAME DENSITY AS THE ADJACENT EMBANKMENT.
4. OUTLET STRUCTURE SHALL BE PROVIDED WITH STEPS 1'-2" ON CENTER. STEPS SHALL BE IN
ACCORDANCE WITH NCDOT STD. 840.66.
5. ALL POURED CONCRETE SHALL BE A MINIMUM 3,000 PSI (28 DAY) UNLESS OTHERWISE NOTED.
6. NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED AROUND EACH JOINT OF THE RCP OUTLET
BARREL IN 2' WIDE STRIPS CENTERED ON JOINT. FABRIC SHALL BE AMOCO STYLE 4553
POLYPROPYLENE NON -WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON -WOVEN FABRIC).
BERM SPECIFICATIONS
1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED
TO AT LEAST 95% STANDARD PROCTOR MAXIMUM DRY DENSITY, AT 100% TO 103% OF THE
OPTIMUM MOISTURE CONTENT. NO BLASTED MATERIALS SHALL BE USED IN THE EMBANKMENT
CONSTRUCTION. SOILS SHALL NOT EXHIBIT SIGNIFICANT SHRINK/SWELL OR DISPERSIVE
CHARACTERISTICS. THE ON -SITE GEOTECHNICAL ENGINEER SHALL APPROVE THE SOILS FOR
PLACEMENT WITHIN THE BERM SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO SPECIFY
THE METHODS TO BE USED FOR PLACEMENT OF FILL.
2. IN ALL FILL AREAS OF THE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACH 2,500
SQUARE FEET PER VERTICAL CUT OF FILL.
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF 4'
BELOW EXISTING GRADE. THE MINIMUM BOTTOM WIDTH SHALL BE WIDE ENOUGH TO PERMIT
OPERATION OF EXCAVATION AND COMPACTION EQUIPMENT, BUT IN NO CASE SHALL BE LESS
THAN 4' WIDE. CONTRACTOR SHALL CONFIRM KEY TRENCH DEPTH AND WIDTH WITH THE ON -SITE
GEOTECHNICAL ENGINEER. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET ALL
REQUIREMENTS OF #1 ABOVE.
4. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM OF 8" LIFTS. EACH LIFT SHALL BE CONTINUOUS
FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM
SECTION, ALL UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY
PREPARED FOR FILL PLACEMENT.
5. NO TREES OF ANY TYPE MAY BE LOCATED ON THE BERM SECTION.
6. WEIR SHALL BE LINED WITH NORTH AMERICAN GREEN SC250 MATTING, OR APPROVED EQUAL.
7. SIDE SLOPES SHALL BE LINED WITH NAG S75, OR APPROVED EQUAL.
8. INSTALL ANTI -SEEP COLLAR AT MIDPOINT OF OUTLET PIPE, MIN 8" COLLAR ON ALL SIDES OF PIPE.
CONCRETE SHALL BE 3,000 PSI (28 DAYS) AND REINFORCED WITH #4 REBAR 12" O.C. EACH WAY.
MINIMUM BEARING CAPACITY BENEATH COLLAR SHALL BE 2,000 PSF.
0000
N I
3 H.1 V\LIP
\
PROP. RIPRAP ENERGY
DISSIPATOR �Nq \ \ \ / -�LD\
CLASS B RIP RAP 22" THICK \ �\ \ \ \ / / 4D
LENGTH: 15'; WIDTH: 7.5' / \
PROP. INV. OUT 256.'
ov \ 00
r ON \ \ \ PROP. 102 LF 30"
/ RCP @ 8.82% / ��s \ 2 \
BW 287.00' \ \
2'H:1'V \ \ \ \
PROP. 225 LF WEIR EMERGENCY / / / PROP. 5' X 5' CONCRETE
SPILLWAY AT ELEV. 278.50 / / / / RISER STRUCTURE
LINED WITH NAG SC250
/ \ \
(OR APPROVED EQUAL)
\ TW 298.00'
BW 286.00'
EX. \ \ \ \\ \
\ \ \ \
POND \ \ \ \ \ \
DAM PLAN VIEW
SCALE: 1" = 20'
DAM CROSS-SECTION
NOT TO SCALE
LWAY
OHW
OHW
w
w
G
G
SS
SS
SD
SD
300
300
W
W-
RCW
SS
SS
LD LD
EX. PROPERTY LINE
EX. ADJACENT OWNERS
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. OVERHEAD ELECTRIC LINE
EX. WATER LINE
EX. GAS LINE
EX. SANITARY SEWER
EX. STORM SEWER
EX. MAJOR CONTOUR (5')
EX. MINOR CONTOUR (1')
PROP. RIGHT-OF-WAY
PROP. LOT LINES
PROP. BUFFER/EASEMENT
PROP. MAJOR CONTOUR (5)
PROP. MINOR CONTOUR (1')
PROP. WATER LINE
PROP. RECLAIMED WATER LINE
PROP. SANITARY SEWER
PROP. STORM SEWER
PROP. LIMIT OF DISTURBANCE
■
ENGINEERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM INC LICENSE NUMBER C-4222
S
033775
l
9T,y NGI N EE. • ���:
P�
I REVISION HISTORY I
NOTES
REV
#
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
1. PROPOSED GRADES REPRESENT FINISHED GRADE ELEVATIONS.
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
2. DRAW DOWN POND AT RATE SPECIFIED BY GEOTECHNICAL
ENGINEER (FEET PER DAY). THE 6' X 6' DEWATERING BAG CAN
3
TOHS COMMENTS
4/17/2023
FLM
HANDLE UP TO 2,880 GPM.
4
TOHS COMMENTS
8/8/2023
FLM
3. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE
5
TOHS COMMENTS
10/20/2023
FLM
MAINTAINED IN PROPER WORKING CONDITION DURING THE
PERIOD OF CONSTRUCTION.
4. ADDITIONAL EROSION CONTROL MEASURES AND/OR
MODIFICATIONS TO PROPOSED MEASURES MAY BE NECESSARY
DEPENDING ON ACTUAL SITE CONDITIONS.
5. SILT FENCE OUTLETS TO BE PLACED AS SHOWN AND AT LOW
POINTS ALONG SILT FENCE AS NECESSARY.
CONSTRUCTION SEQUENCE
1. INSTALL PERIMETER EROSION CONTROL MEASURES INCLUDING
SILT FENCE AND SILT FENCE OUTLET(S).
2. DEWATER POND THROUGH A 6' X 6' DEWATERING BAG.
3. ONCE POND IS DEWATERED, BEGIN CLEARING AND REMOVAL OF
DAM.
4. INSTALL RISER STRUCTURE AND OUTLET PIPE.
5. RECONSTRUCT DAM AS SHOWN UNDER SUPERVISION OF
GEOTECHNICAL ENGINEER AND PER THE SPECIFICATIONS ON
THIS SHEET.
6. STABILIZE DAM EMBANKMENT PER SEEDING SCHEDULE ON
SHEET C-37.
7. ONCE EMBANKMENT IS STABILIZED, REMOVE PERIMETER
EROSION CONTROL MEASURES AND STABILIZE ANY REMAINING
AREAS.
ORIGINAL PLAN SIZE: 24" X 36"
20 10 0 20
SCALE: 1 INCH = 20 FEET
N SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
EX. POND DAM REMEDIATION
PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�45
SHEET 45 OF 47

O _
' 7
V /
Zj
m I/
ZJ
co p
Z � of I
�N CD+
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O I
z G7
PROP. 60 LF BORE AND JACK
Irk 1
PROP. WATER LINE AND
APPURTENANCES WITHIN III
NEW HILL RD ARE BY I
OTHERS AND SHOWN BASED I I I
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS c I
EX. NATURAL GAS
LINE (TYP.) I I
PROP. RECLAIMED WATER
LINE AND APPURTENANCES
WITHIN NEW HILL RD ARE BY
OTHERS AND SHOWN BASED
ON DESIGN DATA PROVIDED
BY JOHN R. MCADAMS
320
310
300
i
290
103+50.00
280
-100 -96 -75 -50 -25 0
�110
of
6 -
� it � ( 0
MME
m ID//AI>�/YAII irL/i1/�7L�
�.; 1®
,� _•, ,�, _ - _ _ �;,,'�..�.•��r�,
� � ='i� ►�� IIII � ,' 19 I I� I
� .► III, IIII
'IPA P WATER L NE
FF . , `l ���IIII,� ►. ►!�►►I! m
" 1 ►� iiii lip IIII? I�I
Err, 11A
PLAN VIEW
320 320-
310 310-
300 300-
BADE
290 290 -
280
25 50 57 75 100
50 25 0 50
SCALE: 1 INCH = 50 FEET
HORIZONTAL SCALE
280
-100 -75 -73 -50 -25 0
ROAD 1 STREAM CROSSING
CROSS-SECTION VIEWS
104+00.00
PROP.
GR,
EX.
GRADE
/
NOTES
1. THE UTILITIES SHOWN ARE NOT GUARANTEED TO BE A
REPRESENTATION OF ALL UTILITIES WITHIN THE PROJECT
AREA.
2. THE CONTRACTOR SHALL CALL THE NORTH CAROLINA
ONE -CALL -CENTER AT LEAST 48 HOURS PRIOR TO BEGINNING
WORK.
3. THE CONTRACTOR SHALL VERIFY DEPTHS AND LOCATIONS OF
ALL UTILITIES PRIOR TO BEGINNING WORK AND SHALL USE
CARE WHEN OPERATING AROUND EXISTING UTILITIES.
4. THE CONTRACTOR SHALL BE FINANCIALLY RESPONSIBLE FOR
THE REPAIR OF ANY EXISTING UTILITIES DAMAGED DURING
CONSTRUCTION.
320 320
-310 310
kDE
300 300
290 290
280
25 50 75 100
5 2.5 0 5
SCALE: 1 INCH = 5 FEET
VERTICAL SCALE
280
-100 -75 -50 -25 0
104+50.00
LEGEND
EX. PROPERTY LINE
— —
EX. RIGHT-OF-WAY
EX. MAJOR CONTOUR (5)
EX. MINOR CONTOUR (1)
— —
EX. ADJACENT OWNERS
— — — — — — — — — — —
EX. EASEMENT
EX. ROAD CENTERLINE
— —
EX. CHANNEL/STREAM
EX. CHANNEL/STREAM BUFFER
EX. CHAIN LINK FENCE
OHW OHW
EX. OVERHEAD ELECTRIC LINE
W W
EX. WATER LINE
SS SS
EX. SANITARY SEWER
SD SD
EX. STORM SEWER
W�
EX. TREE LINE
PROP. LOT LINES
— — — — — — — — — — —
PROP. EASEMENT
PROP. MAJOR CONTOUR (5)
PROP. MINOR CONTOUR (1)
W W
PROP. WATER LINE
SS SS
PROP. SANITARY SEWER
PROP. STORM SEWER
D4
PROP. GATE VALVE
PROP. FIRE HYDRANT ASSEMBLY
i
WITH GATE VALVE AND TEE
Q
PROP. SEWER MANHOLE
PROP.
GRADE
EX.
GRADE
/
320
310
300
290
280
25 50 75 100
ENGIN
EERING
POST OFFICE BOX 91727
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
FIRM NC LICENSE NUMBER C-4222
,` •C H CAq '
S
U33775
9T,y NGI N EE. • ���:
P�
N p, FR .
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
50 25 0 50
SCALE: 1 INCH = 50 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
z 0 1„
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC �
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
ROAD 1 STREAM CROSSING
CROSS -SECTIONS
C�46
SHEET 46 OF 47
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.

NOTES
i
LEGEND
m
1. ALL MARKINGS AND SIGNAGE SHALL BE CONSTRUCTED IN
ACCORDANCE WITH MUTCD STANDARDS INCLUDING COLOR,
LETTER HEIGHT, AND LETTER CASE OF THE STREET NAME
SIGNS.
2. ALL SIGNS SHALL USE PRISMATIC SHEETING THAT MEETS
MINIMUM RETROREFLECTIVITY STANDARDS FOUND IN THE
LATEST EDITION OF THE MUTCD.
3. ALL PAVEMENT MARKINGS SHALL BE THERMOPLASTIC.
4. ANY EXISTING PAVEMENT STRIPING THAT IS IN CONFLICT
WITH THE PROPOSED STRIPING SHOWN ON THIS PLAN SHALL
BE REMOVED.
OWNER: ESC VENTURES LLC
PIN: 0639-31-183 7
ZONING: R-30
OWNER: TWELVE OAKS
MASTER ASSOCIATION INC
PIN: 0639-54-0645
ZONING: PUD
r
EAST
i
ROAD
W)
EX. PROPERTY LINE
—
—
EX. ADJACENT OWNERS
—
EX. CHANNEL/STREAM
■
EX. CHANNEL/STREAM BUFFER
OHW
EX. OVERHEAD ELECTRIC LINE
ENGINEERING
OHW
— W
W
EX. WATER LINE
— G
EX. GAS LINE
POST OFFICE BOX 91727
G
SS
SS
EX. SANITARY SEWER
RALEIGH, NORTH CAROLINA 27675
PHONE: [phone]
SD
SD
EX. STORM SEWER
FIRM NC LICENSE NUMBER C-4222
—
—
PROP. RIGHT-OF-WAY
PROP. LOT LINES
— — — —
— — — — —
PROP. BUFFER/EASEMENT
SPEED
LIMIT
25
RESERVED
PARKING
�loo-
R7-8
PROP. 30" X 30" STOP SIGN (R1-1)
PROP. 24" X 30" SPEED LIMIT SIGNS (R2-1)
PROP. ADA PARKING SIGN (R7-8)
WITH VAN ACCESSIBLE SIGN (RY-8P)
VAN
ACCESSIBLE
R7-SP
�P� H CAgp`'%
......
S
033775 _=
O
P�
qN D FP
REVISION HISTORY
REV
DESCRIPTION
DATE
BY
1
TOHS COMMENTS
9/21/2021
FLM
2
TOHS AND NCDOT
COMMENTS
9/12/2022
FLM
3
TOHS COMMENTS
4/17/2023
FLM
4
TOHS COMMENTS
8/8/2023
FLM
5
TOHS COMMENTS
10/20/2023
FLM
ORIGINAL PLAN SIZE: 24" X 36"
100 50 0 100
SCALE: 1 INCH = 100 FEET
SCALE ADJUSTMENT
THIS BAR IS 1 INCH IN LENGTH
ON ORIGINAL DRAWING
0 1"
I I
IF IT IS NOT 1 INCH ON THIS
SHEET, ADJUST YOUR SCALE
ACCORDINGLY
CONSTRUCTION PLANS
NEW HILL RD SUBDIVISION
CD PROJECT NO. 19-08-01
12136 HOLLY SPRINGS NEW HILL RD
APEX, NC 27539
LAKE TIME DEVELOPMENT, LLC
DATE:
07-21-2020
SCALE:
AS SHOWN
DESIGNED BY:
FLM
APPROVED BY:
FLM
PROJECT NO.:
18041
SIGNAGE PLAN
© 2023 THIS DRAWING SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT WRITTEN PERMISSION OF FLM ENGINEERING, INC.
C�47
SHEET 47 OF 47