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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