Amendment 0002 7402794.pdf

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Scuff and Refresh
Solicitation number
N400857402794
Issued by

About this file

This document is Amendment #0002 for the NAVFAC Specification 7402794 Scuff and Refresh project at Marine Corps Air Station Cherry Point, NC. The amendment provides missing drawings from Amendment #0001, specifically including drawings 12925697 through 12925713. The deadline to submit pre-award Request for Information (RFI) has passed, and no further RFIs will be accepted. The proposal due date remains unchanged at 08 July 2025 at 12:00 PM local time. The amendment is part of a site preparation project for F-35 and V-22 TAMS Interim Relocatable Facilities, involving civil, utility, and infrastructure work at the marine corps air station.

The attached technical drawings include detailed plans for erosion and sediment control, utility layouts, sanitary sewer and water profiles, grading plans, and civil construction details. These drawings provide comprehensive specifications for site preparation, including temporary sediment control measures, utility installations (such as fire mains, sanitary sewers, and water lines), and various pavement and groundcover sections. The drawings are marked as Amendment 1 and dated 27 June 2025, with specific technical notes and installation requirements for each aspect of the site preparation work.

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Other files

File Type Posted
Amendment 0004 7402794.pdf PDF
Amendment 0003 7402794.pdf PDF
Amendment 0001 7402794.pdf PDF
7402794 7493600 DrawingsAsOne.pdf PDF
RFP 7402794.pdf PDF
7402794 7493600 SpecsAsOne.pdf PDF

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NAVFAC

SPECIFICATION

7402794 Scuff and Refresh

MCAS Cherry Point, NC

AMENDMENT #0002

IMPORTANT

This amendment should be acknowledged when your proposal is submitted. Failure to acknowledge the amendment may constitute grounds for rejection of the proposal.

If your proposal has been submitted prior to the receipt of this amendment, acknowledgement should be made by telegram, which should state whether the price contained in your proposal is to remain unchanged, is to be decreased by an amount, or is to be increased by an amount. The acknowledgement must be received prior to proposal opening time.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE OF PAGES

1 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

0002 07/02/2025 7402794

6. ISSUED BY Code N40085 7. ADMINISTERED BY (If other than item 6.) Code

CG MCAS Cherry Point

FACILITIES, ROICC

B-87, 748 Roosevelt Blvd.

PSC BOX 8006

CHERRY POINT, NC 28533

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) 9A. AMENDMENT OF SOLICITATION

Scuff and Refresh

9B. DATED (SEE ITEM 11)

AMENDMENT MUST BE ACKNOWLEDGED WITH YOUR PROPOSAL 10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers is extended is not extended. Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods: (a) By completing items 8 and 15, and returning 1 copy of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14. ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATION CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103 (b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER: (specify type of modification and authority)

E. IMPORTANT: Contractor is not is required to sign this document and return original to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

7402794 Scuff and Refresh, Marine Corps Air Station Cherry Point, NC

Amendment 0002 is being issued to provide missing drawings from Amendment 0001 to include 12925697 through

12925713.

The deadline to submit pre-award RFI’s has passed. No further RFI’s will be accepted. The proposal due date of 08

July 2025 at 12:00 PM local time REMAINS unchanged.

See Attached.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

15B. CONTRACTOR/OFFEROR (Same as Item 8) 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY

(Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV.1-83) 0224-3(10-90)

PREVIOUS EDITION UNUSABLE Prescribed by GSA

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F-35 SCUFF AND REFRESH

FACILITY

FFE = 28.50

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X

X

X

X

X

V-22 TAMS

FACILITY

FFE = 28.50

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MATCHLINE CG123

23 23

24 24

26 27

262728

25242627

28.47

28.45

28.24

27.95

28.47

28.08

28.46

28.08

28.46

28.08

0.50% 0.8 7%

0.9 9% 0.50%

0.8 7%0.50%

0.9 9% 0.50%

0.50% 0.8 7%

0.50%0.9 9%

28.47

A1 SCALE 1" = 40'

EROSION AND SEDIMENT CONTROL PHASE 2

PLAN

NORTH

40' 80'0

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

KEY PLAN

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MAXIMO WORK ORDER NO.

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# SHEET KEY NOTES

1. PROVIDE TEMPORARY SEDIMENT FENCE. A1/C-501.

2. PROVIDE TEMPORARY INLET PROTECTION. A3/C-501.

3. PROVIDE TEMPORARY TREE PROTECTION FENCE. C1/C-502.

4. LIMITS OF DISTURBANCE

5. EROSION CONTROL MATTING. A1/C-503

1. SEE SHEET V-101 FOR TOPOGRAPHIC SURVEY NOTES AND

LEGEND.

2. SEE SHEET C-001 FOR CIVIL NOTES AND LEGEND.

3. PROVIDE MATTING FOR SLOPES STEEPER THAN 3:1.

GENERAL SHEET NOTES

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06/27/2025

LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD

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F-35 SCUFF AND REFRESH

FACILITY

FFE = 28.50

28 24

V-22 TAMS

FACILITY

FFE = 28.50

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2323 23

19 24

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FACILITY

FFE = 28.50

28 24

V-22 TAMS

FACILITY

FFE = 28.50

27.9627.71

27.31 27.56 27.56

27.96 27.71

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-2 .0

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ENLARGED UTILITY PLAN

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20' 40'0

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12925700

CG401

# SHEET KEY NOTES

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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1. LIMITS OF DISTURBANCE

2. NOT USED

3. PROVIDE 48" SANITARY SEWER MANHOLE. C1/C-508

4. PROVIDE 10"X10" TEE AND THRUST BLOCKING FOR FIRE

SERVICE TO BUILDING. A3/C-509

5. PROVIDE 10" POST INDICATOR VALVE (PIV). C3/C-510

6. PROVIDE 10" DIP FIRE MAIN. C1/C-510

7. PROVIDE 4" DOMESTIC WATER SERVICE. C1/C-510

8. PROVIDE FIRE HYDRANT. A3/C-508

9. ELECTRICAL PRIMARY. SEE ELECTRICAL DRAWINGS FOR

MORE INFORMATION.

10. NATURAL GAS SERVICE BY OTHERS. COORDINATE WITH

DUKE ENERGY-FORMERLY PIEDMONT NATURAL GAS (PNG).

11. PROVIDE UNDERGROUND TELECOM LINE. SEE TELECOM

PLANS FOR MORE INFORMATION.

12. PROVIDE 4" SANITARY SEWER LINE. C1/C-509

13. PROVIDE 8" SANITARY SEWER MAIN. C1/C-509

14. PROVIDE 10" DIP 45 DEGREE BEND AND THRUST BLOCKING.

A3/C-509

15. PROVIDE RESTRAINED JOINT 4" DIP FROM 45 DEGREE BEND

TO BUILDING. C1/C-507

16. PROVIDE 4" DIP 45 DEGREE BEND AND THRUST BLOCKING.

A3/C-510

17. PROVIDE 10" X 6" TEE AND THRUST BLOCKING. A3/C-509

18. ELECTRICAL SECONDARY. SEE ELECTRICAL DRAWINGS

FOR MORE INFORMATION.

19. PROVIDE RIP RAP DISSIPATOR PAD. A1/C-512

20. PROVIDE PRECAST CONCRETE ENDWALL. A1/C-510

21. PROVIDE 13.5' X 17.5' LONG LIQUID TOTE STORAGE AREA.

22. PROVIDE STORM PRECAST MANHOLE. C1/C-512, C3/C-515,

A1/C-516

23. PROVIDE CURB INLET. C1/C-514, C3/C-514, A1/C-514,

A3/C-514, A1/C-516

24. DAYLIGHT EX. STORM DRAIN PIPE IN NEW DITCH (APPROX.

INV. 24.0'). PROVIDE RIP RAP DISSIPATOR PAD.

25. PROVIDE 2" PVC FORCEMAIN FROM BLDG. USE DETAIL

C1/C-510

1. SEE SHEET V-101 FOR TOPOGRAPHIC SURVEY NOTES AND

LEGEND.

2. SEE SHEET C-001 FOR CIVIL NOTES AND LEGEND.

GENERAL SHEET NOTES

C1 SCALE 1" = 20'

ENLARGED GRADING PLAN

PLAN

NORTH

20' 40'0

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11+00

" R

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'' R

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TS: 27.46

TC: 28.20

PROVIDE RAMP

SEE STRUCTURAL DRAWINGS

FOR PROFILE

TS: 27.34

TC: 28.20

TS: 27.10

TC:28.20

TS: 27.70

TC: 28.20

BR 27.50

TR 28.20

BR: 27.53

PROVIDE 2" HDPE PIPE THROUGH CURB

W/ 2" FULL PORT BRASS BALL

VALVE WITH "LIFT-N-LOCK"

OR OTHER APPROVED

LOCKING DEVICE. INV 27.10

PROVIDE SECURITY FENCE

AROUND TOTE STORAGE

AREA. PROVIDE SIGNAGE

IN ACCORDANCE WITH

DETAIL C1/CG402.

2" PVC FORCEMAIN

FROM BLDG

5.00'

PROVIDE 2" PVC FILLING

STATION. SEE C3/CG402.

FL 27.30

TG 28.00

TG 28.00

A1 SCALE 1" = 5'

LIQUID TOTE STORAGE AREA ENLARGED PLAN

PLAN

NORTH

0 5' 10'

BR BOTTOM OF RAMP

TR TOP OF RAMP

TS TOP OF SLAB

TC TOP OF CURB

FL CURB FLOW LINE

TG TOP OF GROUND

SHEET LEGEND

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CG402

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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MAXIMO WORK ORDER NO.

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E1. SEE SHEET V-101 FOR TOPOGRAPHIC SURVEY NOTES AND

LEGEND.

2. SEE SHEET C-001 FOR CIVIL NOTES AND LEGEND.

GENERAL SHEET NOTES

S.S. 3/8" U-BOLT

S.S. 3" x 4" x 3/8" PL

1/4

2" SCH 40 S.S. PIPE

S.S. 6" x 6" x 3/8" PL MOUNT

TO FLOOR W/ 4-1/2" EXP.

ANCHORS

1/4

PROVIDE PIPE

SUPPORT. SEE

C4/CG402.

PROVIDE 2" PVC W/

SOLVENT WELDED

JOINTS

PROVIDE PIPE FELT AT

SLAB PENETRATION

PROVIDE CONCRETE

THRUST BLOCK

WARNING

RESTRICTED AREA

KEEP OUT

AUTHORIZED

PERSONNEL ONLY

RED LETTERING

BLACK LETTERING

WHITE BACKGROUND

18"

NO

SMOKING

WITHIN 100'

RED BACKGROUND

WHITE LETTERING

18"

WHITE LETTERING

WHITE BACKGROUND

RED LETTERING

NOTES:

1. MOUNT SIGN ON FENCE AT APPROXIMATE CENTER OF

LENGTH ON EACH FACE OF FENCE AND ON EACH GATE

LEAF, ALL FACING TO THE UNPROTECTED SIDE OF THE

FENCE.

2. MOUNT BOTTOM OF SIGN AT 60" ABOVE FINISH GRADE.

3. MOUNT SIGN VISIBLE FROM AN OUTSIDE-IN APPROACH.

4. SIGN BOARD SHALL BE ALUMINUM.

RESTRICTED AREA NO SMOKING SIGNAGE

C1 N.T.S.

TOTE STORAGE AREA SIGNAGE DETAIL C3 N.T.S.

TOTE STORAGE FILL PIPE DETAIL C4 N.T.S.

PIPE SUPPORT DETAIL

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COORDINATE FILL

HEIGHT W/

GOVERNMENT.

FOR BIDDING

PURPOSES,

ASSUME 5'-0"

ABOVE TOP OF

SLAB.

COORDINATE DIMENSION W/ GOVERNMENT

TO ALLOW FOR PLACEMENT AND FILLING OF

TOTES. FOR BIDDING PURPOSES, ASSUME

3'-0" FROM THE CENTERLINE OF RISER PIPE TO

CENTERLINE OF SPOUT. PLACE PIPE SUPPORT

IN CENTER OF PIPE RUN.

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STR 4.2

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SSMH

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SSCO 107

CO

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FM

V-22 TAMS

FACILITY

FFE = 28.5

A1

CG401

113 LF O

F 4"

D

IP @

0.80%

86 LF OF 4"

DIP @ 2.00%

INV.: 27.0'

LF

O F 4"

PVC @

1.

0%

F-35 SCUFF AND REFRESH

FACILITY

FFE = 28.5

7 INV.: 24.25'

INV.: 22.50'

INV.: 23.50'

LF

O F 4"

PVC @

1.

0%

A1 SCALE 1" = 40'

UTILITY PLAN

40' 80'0

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12925702

CU101

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

KEY PLAN

PLAN

NORTH

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MAXIMO WORK ORDER NO.

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PLAN

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1. SEE SHEET V-101 FOR TOPOGRAPHIC SURVEY NOTES AND

LEGEND.

2. SEE SHEET C-001 FOR CIVIL NOTES AND LEGEND.

3. SEE CG401 FOR MORE UTILITY INFORMATION.

GENERAL SHEET NOTES

# SHEET KEY NOTES

1. PROVIDE 4" PVC SANITARY CLEANOUT. C4/C-508, C3/C-509

2. PROVIDE DROP INLET. A3/C-512, C3/C-512

3. PROVIDE AIRFIELD RATED DROP INLET. A1/C-515

4. PROVIDE 10" DIP FIRE MAIN. C1/C-510

5. PROVIDE 4" DIP DOMESTIC WATER SERVICE. C1/C-510

6. PROVIDE FIRE HYDRANT. A3/C-508

7. PROVIDE 4" DIP STORM DRAIN PIPE. SEE PLUMBING

DRAWINGS FOR CONTINUATION.

8. PROVIDE 6" DIP FIRE MAIN. C1/C-510

9. PROVIDE 10" DIP 45 DEGREE BEND AND THRUST BLOCKING.

A3/C-509

10. LIMITS OF DISTURBANCE

11. PROVIDE 2" PVC FORCE MAIN. SEE PLUMBING DRAWINGS

FOR CONTINUATION.

M

AT

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MATCHLINE CU103

INV.: 26.5'

AM

EN

D

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17+00

OP

30'

' RCP

15'' RCP

15'

' RCP

STR 2.1

STR 1.1

STR 7.2

STR 7.1STR 1.0

LOD

LODLODLODLO

D

LOD

LO

D

LODLODLOD

LO

D

LO

D

LO

D

LOD LOD

LO

D

LO

D

LOD

LOD

LO

D

LO

D

LO

D

X

X

X

X

X

XX

X

A1 SCALE 1" = 40'

UTILITY PLAN

40' 80'0

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

KEY PLAN

PLAN

NORTH

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MAXIMO WORK ORDER NO.

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PLAN

NORTH

1. SEE SHEET V-101 FOR TOPOGRAPHIC SURVEY NOTES AND

LEGEND.

2. SEE SHEET C-001 FOR CIVIL NOTES AND LEGEND.

GENERAL SHEET NOTES

# SHEET KEY NOTES

1. LIMITS OF DISTURBANCE

2. PROVIDE OBSERVATION PORT. A3/C-513

3. PROVIDE PRECAST STORM MANHOLE. C1/C-512, C3/C-515,

A1/C-516

4. PROVIDE 10" DIP FIRE MAIN. C1/C-501

5. PROVIDE 10"X6" TEE AND THRUST BLOCKING. A1/C-509

6. PROVIDE 10" DIP CAP END AND THRUST BLOCKING. A1/C-509

7. PROVIDE 10" DIP 45 DEGREE BEND AND THRUST BLOCKING.

A3/C-509

8. PROVIDE CURB INLET. A1/C-514, A3/C-514, C1/C-514, C3/C-514

M

ATC

H

LIN

E C

U

AM

EN

D

M

EN

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9+75 10+00 11+00 12+00 13+00 14+00 14+50

EX

RI

M=

.34

144.70' 8" PVC @ 0.50%

22.58' 8" PVC @ 0.50%

SS

MH

SSMH

ST

A

+2

2.5

RI

M

.94

IN

V

IN

.77

IN

V

OU

T

.77

SS

MH

SSMH

ST

A

+6

7.2

RI

M

.08

IN

V

OU

T

.50

IN

V

IN

.92

IN

V

IN

.50

20.50' 8" DIP SAN @ 0.50%

101.04' 8" PVC @ 0.50%

SS

MH

SSMH

ST

A

+8

7.7

RI

M

.31

IN

V

OU

T

.60

IN

V

IN

.60

UGG

EX WATER

UGE

EX UGE

UGG

UGE

COMM

UGE

SS

MH

SSMH

ST

A

+8

8.8

RI

M

.40

IN

V

IN

.10

IN

V

OU

T

.10

IN

V

IN

.10

15'' RCP

INV=23.46

190.00' 8" SAN. @ 0.50%

PROPOSED GRADE

EXISTING GRADE

14+50 15+00 15+50

SS

MH

SSMH

ST

A

+7

8.8

RI

M

.41

IN

V

OU

T

.05

IN

V

IN

.14

SS

CO

SSCO

ST

A

+1

4.8

RI

M

.25

IN

V

OU

T

.50

36.00' 4" PVC SAN @ 1.00%

PROPOSED GRADE

EXISTING GRADE

9+75 10+00 11+00 11+25

STA.: 10+20.00

2 IN. - 90° HORIZ. BEND

STA.: 10+34.52

2 IN. - 45° VERTICAL BEND

STA.: 10+37.54

2 IN. - 45° VERTICAL BEND

STA.: 10+42.76

2 IN. - 45° HORIZ. BEND

STA.: 10+78.42

2 IN. - 45° VERTICAL BEND

STA.: 10+80.48

2 IN. - 45° VERTICAL BEND

STA.: 10+99.48

2 IN. - 45° HORIZ. BEND

4 IN. DOM. WATER

10 IN. FIRE MAIN

8" SAN.

PROPOSED GRADE

EXISTING GRADE

UGEUGGCOMM

REFER TO DETAIL

C3/CG402 FOR

CONTINUATION.

STA.: 11+03.84

2 IN. - 90° VERTICAL BEND

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

8" SANITARY SEWER

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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A1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

8" SANITARY SEWER

A3 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

2" SANITARY SEWER FORCE MAIN

IN

V

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.14 4"

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9+75 10+00 11+00 12+00 13+00 14+00 15+00

STA.: 10+00.00

10 IN. TAPPING SLEEVE

AND VALVE

STA.: 10+02.46

10 IN. - 45° VERTICAL BEND

STA.: 10+07.02

10 IN. - 45° VERTICAL BEND

STA.: 14+60.95

10 IN. X 6 IN. TEE

STA.: 14+84.68

10 IN. X 6 IN. TEE

10" DI

PROPOSED GRADEEXISTING GRADE

EX SAN

EX UGE

EX UGE

COMM UGE UGE

UGG

15'' RCP

4" PVC SAN

INV=22.19STA.: 12+41.23

10 IN. - 45° HORIZ. BEND4 IN. DOM. WATER

15+00 16+00 17+00 18+00 19+00 20+00

STA.: 16+91.84

10 IN. X 6 IN. TEE

STA.: 18+92.36

10 IN. X 6 IN. TEE STA.: 19+24.56

10 IN. - 45° HORIZ. BEND

STA.: 19+81.05

10 IN. - 45° HORIZ. BEND

PROPOSED GRADE

EXISTING GRADE

4" PVC SAN

UGE COMM

30'' RCP

15'' RCP

STA.: 17+08.46

10 IN. - 45° HORIZ. BEND

10" DI

STA.: 17+30.31

10 IN. - 45° HORIZ. BEND

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

10" FIRE MAIN

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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A1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

10" FIRE MAIN

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20+00 21+00 22+00 23+00 24+00 25+00

10" DI

PROPOSED GRADE

EXISTING GRADE

STA.: 24+12.07

10 IN. - 45° HORIZ. BEND

STA.: 24+41.70

10 IN. - 45° HORIZ. BEND

STA.: 24+76.74

10 IN. X 6 IN. TEE

25+00 26+00 27+00 28+00 29+00 29+50

10" DI

STA.: 26+44.43

10 IN. X 6 IN. TEE

STA.: 29+04.31

10 IN. TAPPING SLEEVE

AND VALVE

PROPOSED GRADE

EXISTING GRADE

EX UGE

EX UGE

EX SAN15'' RCP

STA.: 29+01.85

10 IN. - 45° VERTICAL BEND

STA.: 28+98.34

10 IN. - 45° VERTICAL BENDSTA.: 26+50.02

10 IN. - 45° HORIZ. BEND

STA.: 27+14.73

10 IN. - 45° HORIZ. BEND

STA.: 27+30.22

10 IN. - 45° HORIZ. BEND

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

10" FIRE MAIN

W A

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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A1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

10" FIRE MAIN

AM

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9+75 10+00 11+00 12+00 13+00 14+00 15+00

EX UGG

EX UGE

EX SAN

EX UGW EX SAN

EX UGE

EX UGE

COMM UGE

UGE

STA.: 10+00.00

4 IN. TAPPING SLEEVE

AND VALVE

STA.: 13+27.36

4 IN. - 45° HORIZ. BEND

PROPOSED GRADE

EXISTING GRADE

10 IN. FIRE MAIN

STA.: 10+30.82

4 IN. - 45° VERTICAL BEND

STA.: 10+32.80

4 IN. - 45° VERTICAL BEND STA.: 10+62.07

4 IN. - 45° HORIZ. BEND

STA.: 11+09.54

4 IN. - 45° HORIZ. BEND

15'' RCP

4" PVC SAN

15+00 16+00 16+50

STA.: 16+17.26

4 IN. X 4 IN. TEE

PROPOSED GRADE

EXISTING GRADE

STA.: 15+44.40

4 IN. X 4 IN. TEE

UGG

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

4" DOMESTIC WATERLINE

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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A1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

4" DOMESTIC WATERLINE

AM

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9+75 10+00 11+00 12+00 13+00 14+00 15+00

172 LF OF 30'' RCP @ 0.25%

ST

R

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IN

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" E

IN

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" S W

STR 1.2

ST

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+3

4.5

RI

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66 LF OF 30'' RCP @ 0.25%

ST

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IN

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IN

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" S

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IN

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.25

" W

STR 1.3

ST

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+0

0.1

RI

M=

.08

165 LF OF 24'' RCP @ 0.25%

ST

R

1.4

IN

V

IN

.66

" S

E

IN

V

OU

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.66

" N

W

STR 1.4

ST

A

+6

5.1

RI

M=

.08

ST

R

1.1

IN

V

IN

.28

" N

IN

V

IN

.66

" N

E

IN

V

OU

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.66

" S

W

STR 1.1

ST

A

+6

2.7

RI

M=

.95

PROPOSED GRADE

EXISTING GRADE

15+00 16+00 16+50

165 LF OF 18'' RCP @ 0.25%

ST

R

1.5

IN

V

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.08

" N W

STR 1.5

ST

A

+3

0.1

RI

M=

.08PROPOSED GRADE

EXISTING GRADE

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

STORM SEWER PROFILE

S

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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A1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

STORM SEWER PROFILE

IN

V

IN

.35

4" S

IN

V

IN

.28

4" S

AM

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12+50 13+00 14+00 14+75

PROPOSED GRADE

20 LF OF 15'' RCP @ 0.30%

8" DIP SAN

INV=21.52

ST

R

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IN

V

IN

.49

" E

IN

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IN

.81

" S

E

IN

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.49

" N

W

STR 3.1

ST

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+3

2.9

RI

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.62

EXISTING GRADE

56 LF OF 15'' RCP @ 0.30%

C1 HORIZONTAL SCALE 1" = 20', VERTICAL SCALE 1" = 4'

STORM SEWER PROFILE

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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Construction:

1. Clear the entrance and exit area of all vegetation, roots, and other objectionable material and properly grade it.

2. Place the gravel to the specific grade and dimensions shown on the plans, and smooth it.

3. Provide drainage to carry water to a sediment trap or other suitable outlet.

4. Use geotextile fabrics in order to improve stability of the foundation in locations subject to seepage or high water table.

Maintenance:

1. Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater.

Make any required repairs immediately.

2. Maintain the gravel pad in a condition to prevent mud or sediment from leaving the construction site. This may require periodic topdressing with 2-inch stone.

3. Sediment on roadways is to be removed immediately by broom and shovel, either by manual or mechanical means, and not to be washed off where it has the potential to enter a stream, drainage way or storm drain system.

Public Road

2-3" COURSE AGGREGATE

6" MIN.

AS R

EQUIR

ED

' M

IN

50' MIN.

IF 50' CANNOT BE REACHED, A LENGTH

SUFFICIENT ENOUGH TO RETAIN SEDIMENT ON

SITE AND OFF ROADWAYS.

DATE: PAGE:

NORTH CAROLINA

Department of Environmental Quality

Effective Date: 9/1/2023 In accordance with the 2013 Design Manual Updates

TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT

GEOTEXTILE FABRIC

TO BE USED IN LOCATIONS

SUBJECT TO SEEPAGE OR

HIGH WATER TABLE.

Notes:

1. Construct the sediment barrier of standard strength or extra strength synthetic filter fabrics.

2. Ensure that the height of the sediment fence does not exceed 24 inches above the ground. (Higher fences may impound volumes of water sufficient to cause failure of the structure)

3. Construct the filter fabric from a continuous roll cut to the length of the barrier to avoid joints. When joints are necessary, securely fasten the filter cloth only at a support post with 4 feet minimum overlap to the next post.

4. Support standard strength filter fabric by wire mesh fastened securely to the upslope side of the posts. Extend the wire mesh support to the bottom of the trench. Fasten the wire reinforcement, then fabric on the upslope side of the fence post. Wire or plastic zip ties should have a minimum 50 pound tensile strength.

5. When a wire mesh support fence is used, space posts a maximum of 8 feet apart. Supports should be driven securely into the ground a minimum of 24 inches. Wire mesh should be a minimum 14-gauge with 6 inch mesh spacing.

6. Extra strength filter fabric with 6 foot post spacing does not require a wire mesh support fence. Securely fasten the filter fabric directly to posts. Wire or plastic zip ties should have a minimum of 50 pound tensile strength.

7. Excavate the trench approximately 4 inches wide and 8 inches deep along the proposed line of the posts and upslope from the barrier.

8. Place 12 inches of fabric along the bottom and side of the trench.

9. Backfill the trench with soil placed over the filter fabric and compact. Thorough compaction of the backfill is critical to silt fence performance.

10. Do not attach filter fabric to existing trees.

11. Do not place across ditches, streams, or any other areas of concentrated flow.

Maintenance:

1. Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater. Make any required repairs immediately.

2. Should the fabric of a sediment fence collapse, tear, decompose, or become ineffective, replace it promptly.

3. Remove sediment deposits as necessary to provide adequate storage volume for the next rain and reduce pressure on the fence. Take care to avoid undermining the fence during cleanouts.

4. Remove all fencing materials and unstable sediment deposits and bring the area to grade and stabilize it after the contributing drainage area has been properly stabilized.

STEEL POST

8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE

6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE

18-24"

8" DOWN & 4" FORWARD

ALONG THE TRENCH24"

WIRE FENCE

FILTER FABRIC

PLASTIC OR

WIRE TIES 24"

8" MIN.

4" MIN.

BACKFILL TRENCH

AND COMPACT

THOROUGHLY

UPSLOPE

WIRE FENCE

FILTER FABRIC

STEEL POST

PLASTIC OR

WIRE

CROSS SECTION VIEW

Max. Slope Length and Slope for Which Sediment Fence is Applicable

Slope Slope Length (ft) Max. Area (ft2) <2% 100 10,000

2 to 5% 75 7,500 5 to 10% 50 5,000

10 to 20% 25 2,500 >20% 15 1,500

DATE: PAGE:

NORTH CAROLINA

Department of Environmental Quality

Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesSEDIMENT FENCE

C1 N.T.S.

TEMPORARY GRAVEL CONSTRUCTION ENTRANCE

A1 N.T.S.

SEDIMENT FENCE

PERSPECTIVE VIEW

ARM ASSEMBLY

"C" ENCLOSURE

WATER

ENTRY UNITPVC ELBOW

PVC END

CAP

PVC END

CAP

PVC

TEE

PVC PIPE 1/2"

HOLES IN

UNDERSIDE

FLEXIBLE

HOSE

Ɵ

3" SCHEDULE

40 PVC PIPE

PVC VENT PIPE

PVC

TEE

2" ORIFICE

PLATE

BOTTOM SURFACE

WATER SURFACE

END VIEW FRONT VIEW

SKIMMER

DEWATERING

DEVICE

INFLOW

STRUCTURE

BAFFLES

EM

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EMERGENCY

SPILLWAY

AVERAGE WIDTH (W) = AREA*

L

* AREA OF BASIN WATER SURFACE AT TOP

OF PRINCIPAL SPILLWAY ELEVATION

BAFFLESINFLOW

STRUCTURE

FILTER

FABRIC

DEWATERING

ZONE

SEDIMENT

STORAGE ZONE

EMERGENCY

SPILLWAY

PLAN VIEW

6" MIN INVERT ELEVATION OF EMERGENCY

SPILLWAY ABOVE BAFFLES

1' FREEBOARD AT ALL TIMES

EMBANKMENT

NOTES:

1. Clear, grub and strip the area under the embankment of all vegetation and root mat. Remove all surface soil containing high amounts of organic matter and stockpile or dispose of it properly. Haul all objectionable material to the designated disposal area. Place temporary sediment control measures below basin as needed.

2. Place the fill in lifts not to exceed 9 inches, and machine compact it. Over fill the embankment 6 inches to allow for settlement.

3. Place the barrel on a firm, smooth foundation of impervious soil. Do not use pervious material such as sand, gravel, or crushed stone as backfill around the pipe. Place the fill around the pipe spillway in 4-inch layers and compact it under and around the pipe to at least the same density as the adjacent embankment.

4. Place a minimum depth of 2 feet compacted backfill over the pipe spillway before crossing with construction equipment.

5. Ensure that the flow length to basin width ratio is at least 2:1 to improve trapping efficiency. Length is measured at the elevation of the principal spillway.

6. Assemble the skimmer following manufacturers instructions or as designed and lay on the bottom of the basin with the flexible joint at the inlet of the barrel pipe. Attach the flexible joint to the barrel pipe and position the skimmer over the excavated pit or support. Be sure to attach a rope and anchor it to the side of the basin.This will be used to pull the skimmer to the side for maintenance.

7. Install the spillway in undisturbed soil to the greatest extent possible. The spillway should be lined with laminated plastic or impermeable geotextile fabric. The fabric must be wide and long enough to cover the bottom and sides and extend onto the top of the dam for anchoring in a trench. The edges may be secured with 8-inch staples or pins.

8. Filter fabric must be long enough to extend down the slope and exit onto stable ground. The width of the fabric must be one piece, not joined or spliced; otherwise water can get under the fabric.

9. The upper section(s) should overlap the lower section(s) so that water cannot flow under the fabric. Secure the upper edge and sides of the fabric in a trench with staples or pins.

10. Discharge water into the basin in a manner to prevent erosion. Use temporary slope drains or diversions with outlet protection to divert sediment-laden water to the upper end of the pool area to improve basin trap efficiency.

11. Stabilize the emergency spillway embankment and all other disturbed areas above the crest of the principal spillway immediately after construction.

MAINTENANCE:

1. Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater. Make necessary repairs immediately.

2. Remove sediment and restore the basin to its original dimensions when sediment accumulates to one-half the height of the first baffle. Pull the skimmer to one side so that the sediment underneath can be excavated.

Excavate the sediment from the entire basin, not just around the skimmer or within the first cell.

3. Make sure any vegetation growing in the bottom of the basin does not hold down the skimmer.

4. Repair baffles if they are damaged. Re-anchor the baffles if water is flowing underneath or around them.

5. Ensure the skimmer is not clogged with trash or debris.

6. If the skimmer arm or barrel pipe is clogged, remove orifice and clear debris with a plumber’s snake or by flushing with clean water. Be sure to replace the orifice before repositioning the skimmer.

7. Check fabric lined spillway for damage and make any required repairs with fabric that spans the full width of the spillway. Check the embankment, spillways, and outlet for erosion damage, and inspect the embankment for piping and settlement.

SECTION VIEW

DATE: PAGE:

NORTH CAROLINA

Department of Environmental Quality

Effective Date: 9/1/2023 In accordance with the 2013 Design Manual Updates

SKIMMER SEDIMENT BASIN

3" SKIMMER

C3 N.T.S.

SKIMMER SEDIMENT BASIN

DATE: PAGE:

NORTH CAROLINA

Department of Environmental Quality

Effective Date: 9/1/2023 In accordance with the 2013 Design Manual Updates

WEEP

HOLES FOR

DEWATERING

EXCAVATED AREA

(AS REQUIRED)

GRAVEL - SUPPORTED BY

HARDWARE CLOTH TO

ALLOW DRAINAGE AND

RESTRICT SEDIMENT

MOVEMENT.

ACCUMULATED SEDIMENT

EXCAVATED DEPTH:

MIN. 1' - MAX. 2'

BELOW TOP OF INLET

Side slope 2:1

Notes:

1. Clear the area of all debris that might hinder excavation and disposal of spoil.

2. Grade the approach to the inlet uniformly.

3. Protect weep holes by gravel.

4. When the contributing drainage area has been permanently stabilized, seal weep holes, fill the basin with stable soil to final grading elevations, compact it properly and stabilize.

Maintenance:

1. Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater.

2. Clean, and properly maintain the excavated basin after every storm until the contributing drainage area has been permanently stabilized.

3. remove sediment when the volume of the basin has been reduced by one-half.

4. Spread all excavated material evenly over the surrounding land area or stockpile and stabilize appropriately.

EXCAVATED DROP INLET PROTECTION (TEMPORARY)

A3 N.T.S.

EXCAVATED DROP INLET PROTECTION (TEMPORARY)

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Dewberry Engineers Inc.

2610 WYCLIFF ROAD

FAX: 919.881.9923

RALEIGH, NC 27607

PHONE: 919.881.9939

SUITE 410

NCBELS #F-0929

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MAXIMO WORK ORDER NO.

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C4 N.T.S.

ASPHALT DRIVE SECTION

B4 N.T.S.

ASPHALT TOW-WAY SECTION

D4 N.T.S.

CONCRETE PAVEMENT SECTION

C1 N.T.S.

EROSION AND SEDIMENT CONTROL CONSTRUCTION SEQUENCE NOTES

NOTES:

1. LIME, FERTILIZE AND SEED BEFORE INSTALLATION. PLANTING OF SHRUBS, TREES, ETC. SHOULD OCCUR AFTER

INSTALLATION.

2. SLOPE SURFACE SHALL BE SMOOTH BEFORE PLACEMENT FOR PROPER SOIL CONTACT.

3. DESIGN VELOCITIES EXCEEDING 2 FEET/SECOND REQUIRE TEMPORARY BLANKETS, MATS OR SIMILAR LINERS

TO PROTECT SEED AND SOIL UNTIL VEGETATION BECOMES ESTABLISHED.

4. TERMINAL ANCHOR TRENCHES ARE REQUIRED AT RECP ENDS AND INTERMITTENT CHECK SLOTS MUST BE

CONSTRUCTED ACROSS CHANNELS AT 25 FOOT INTERVALS.

5. TERMINAL ANCHOR TRENCHES SHOULD BE A MINIMUM OF 12 INCHES IN DEPTH AND 6 INCHES IN WIDTH.

INTERMITTENT CHECK SLOTS SHOULD BE 6 INCHES DEEP AND 6 INCHES WIDE.

6. FOR INSTALLATION ON A SLOPE, PLACE RECP 2-3 FEET OVER THE TOP OF THE SLOPE AND INTO AN EXCAVATED

END TRENCH MEASURING APPROXIMATELY 12 INCHES DEEP BY 6 INCHES WIDE. PIN THE RECP AT 1 FOOT INTERVALS ALONG THE BOTTOM OF THE TRENCH, BACKFILL AND COMPACT. UNROLL THE RECP DOWN THE SLOPE MAINTAINING DIRECT CONTACT BETWEEN THE SOIL AND RECP. SECURE USING STAPLES OR PINS IN A 3

FOOT CENTER-TO-CENTER PATTERN.

7. 11 GAUGE, AT LEAST 6 INCH BY 1 INCH STAPLES OR 12 INCH MINIMUM LENGTH WOODEN STAKES ARE

RECOMMENDED FOR ANCHORING.

8. GRASS-LINED CHANNELS WITH DESIGN VELOCITIES EXCEEDING 6 FEET/SECOND SHOULD INCLUDE TURF

REINFORCEMENT MATS

9. CHECK SLOTS TO BE CONSTRUCTED PER MANUFACTURERS SPECIFICATIONS.

10. STAKING OR STAPLING LAYOUT PER MANUFACTURERS SPECIFICATION.

11. IF THERE IS A BERM AT THE TOP OF SLOPE, ANCHOR UP-SLOPE OF THE BERM.

12. DO NOT STRETCH BLANKETS/MATTING TIGHT, ALLOW THE ROLLS TO CONFORM TO ANY IRREGULARITIES.

13. FOR SLOPES LESS THAN 3H:1V, ROLLS MAY BE PLACED IN HORIZONTAL STRIPS.

MAINTENANCE:

1. INSPECT ROLLED EROSION CONTROL

PRODUCTS AT LEAST WEEKLY AND AFTER EACH

RAINFALL OF 1.0 INCH OR GREATER; REPAIR

IMMEDIATELY.

2. GOOD CONTACT WITH THE GROUND MUST BE

MAINTAINED, AND EROSION MUST NOT OCCUR

BENEATH THE RECP.

3. ANY AREAS OF THE RECP THAT ARE DAMAGED

OR NOT IN CLOSE CONTACT WITH THE GROUND

SHALL BE REPAIRED AND STAPLED.

4. IF EROSION OCCURS DUE TO POORLY

CONTROLLED DRAINAGE, THE PROBLEM SHALL

BE FIXED AND THE ERODED AREA PROTECTED.

5. MONITOR AND REPAIR THE RECP AS

NECESSARY UNTIL GROUND COVER IS

ESTABLISHED.

OVERLAP

6" MIN.

LONGITUDINAL

ANCHOR TRENCH

OVERCUT CHANNEL 2"

TO ALLOW BULKING

DURING SEEDBED

PREPARATION

DESIGN DEPTH

6" MIN.

6" MIN.

TYPICAL

INSTALLATION WITH

EROSION CONTROL

BLANKETS OR TURF

REINFORCEMENT

MATS

INTERMITTENT CHECK SLOT LONGITUDINAL ANCHOR TRENCH

SINGLE-LAP SPLICED ENDS OR BEGIN NEW

ROLL IN AN INTERMITTENT CHECK SLOT

FLOWPREPARE SOIL AND APPLY SEED

BEFORE INSTALLING BLANKETS,

MATS OR OTHER TEMPORARY

CHANNEL LINER SYSTEMS

6" MIN.

OVERLAP

ANCHOR 6"X6" MIN. TRENCH

AND STAPLE AT 12" INTERVALS

STAPLE OVERLAPS

MAX. 5" SPACING

3" MIN.

OVERLAP

BRING MATERIAL DOWN TO A

LEVEL AREA, TURN THE END

UNDER 4" AND STAPLE AT 12"

INTERVALS.

CHECK SLOTS AT 25'

INTERVALS

CHANNEL

BOTTOM

STAKES AT 3'-5'

INTERVALS

INITIAL CHANNEL ANCHOR TRENCH

12"

TERMINAL SLOPE AND CHANNEL

ANCHOR TRENCH

A1 N.T.S.

ROLLED EROSION CONTROL PRODUCTS DETAIL

A4 N.T.S.

MECHANICAL YARD

GROUNDCOVER SECTION

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File details come from the government source that posted it. Updated .