HomeMy WebLinkAbout20201784 Ver 1_Design/Maps/Site Plans Revised_20210429 (2)
Wanucha, Dave
From:Parker, Jerry A
Sent:Monday, April 26, 2021 9:30 AM
To:Wanucha, Dave
Subject:FW: Proposed Utility Line Crossing on New Hope Church Rd_Plans
Attachments:Bridge 99 Orange County Proposed Utility Line Crossing.pdf
Dave,
Per our phone conversation. The plans are attached.
Jerry
From: Parker, Jerry A
Sent: Wednesday, April 14, 2021 3:48 PM
To: Bailey, David E SAW <david.e.bailey2@usace.army.mil>
Subject: Proposed Utility Line Crossing on New Hope Church Rd
Dave,
I have attached a copy of the proposed utility line crossing on New Hope Church Rd (Bridge 99) we discussed earlier. I
believe that it may qualify for the non-reporting Nationwide 12. Please let me know if you concur. Thanks.
Jerry
Jerry Parker
Environmental Supervisor
Division 7
North Carolina Department of Transportation
336 256 2063 office
jparker@ncdot.gov
1584 Yanceyville St.
P.O. Box 14996
Greensboro, NC. 27415-4996
Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.
1
A minimum of 3 days prior to construction
call 811 NC One Call or dial 1-800-632-4949
for other utility locations.
Proposed main shall be installed a minimum
of 5 feet off of curb or pavement edge.
For questions concerning this project,please
PUMP
PIPELINE contact Josue Alcaraz at 919-367-2745
1 f TRENCH
SILT FENCE W/ �l"�)
WIRE BACKING 00 00
ALONG STREAM SAND 0 0 0 0 SAND
BAGS BAGS B
0 0
= -SF= = -SF - -SF= = -0� 0Q= = •SF— -SF= = -SF= = 1
-SF -SF — -SF •SF— — -SF -SF J
0 0 iF .
STREAM I Approximatey 50
FLOW
0 0 ii
00 00 ,,/
FA A
- SF- - -SF- - - SF- - _ _ _SF- — SF- - SF- - I
— -SF— — -SF— — -SF— — - Q Q- - -SF- - -SF- - -SF- - 1
SILT FENCE W/ J 0 0
25'Setback WIRE BACKING 0 0
ALONG STREAM I Q'I o0 B
50'
V SF— —
SF
SPOIL SILT PUMP
CPI PILE ii FENCE V
FILTER
BAG
CORDUROY MATS,TIMBER MATS FLUME SHOULD BE SIZED TO CONSTRUCTION SEQUENCE NOTES:
OR TEMPORARY BRIDGING HANDLE FLOW AND SUFFICIENT
IN IN LENGTH TO ACCOMMODATE 1. INSTALL SILT FENCE
WIDENING TRENCH TO PREVENT 2. INSTALL PUMP UPSTREAM OF CROSSING LOCATION.
FAILURE. PUMP SHOULD HAVE TWICE THE PUMPING CAPACITY OF
ANTICIPATED FLOW.ALL INTAKE HOSES WILL BE
\ SCREENED.
3. INSTALL UPSTREAM SANDBAG COFFERDAM. INSTALL
DOWNSTREAM COFFER DAM. ENSURE A 2 FT. MINIMUM
' TOP CREST WIDTH ON THE COFFERDAMS.
OR TIMBER 4. INSTALL TIMBERMAT CONSTRUCTION CROSSING.
' MAT 5. CONSTRUCT PIPELINE.
) BRIDGE 6. STABILIZE PIPELINE TRENCH USING CURLEX II OR
/ ENGINEER APPROVED EQUIVALENT AND MULCH/SEED
MIXTURE.
7. ONCE TRENCH AREA IS STABILIZED AND TEMPORARY
/
CONSTUCTION CROSSING IS REMOVED. DISMANTLE
BOTTOM DOWNSTREAM COFFERDAM.THEN REMOVE UPSTREAM
OF CREEK— PIPELINE COFFERDAM. KEEP PUMP RUNNING DURING REMOVAL TO
MAINTAIN STREAM FLOW.
P 1
SFCTION R-B
STREAM CROSSING (PUMP DIVERSION)
Dominion/ Energy® NEW HOPE CHURCH RD - SR 1723
CHAPEL HILL, NORTH CAROLINA
2020 ENERGY DRIVE,APEX, NC 27502 DRAWN BY- JACOB SMITH PROJECT NO.
PIPE TO BE INSTALLED PIPE TO BE RETIRED CHECKED BY- 0066375
2" 2" APPROVED BY- JOSUE A.ALCARAZ
4" 4" DATE- 04/07/2021 SCALE- N.T.S. SHEET 1 OF 1
6" 6" C.P. NO. CITY NO. KEY NO. SHEET GRID NO.
8" 8" N/A 110 03 2 AE-09