The URL can be used to link to this page

Home My WebLink About20181638 Ver 1_Appx C Construction Drawings_20181130M Mountain Valley Joint Permit Application PIPELINEJu USACE — Wilmington District and NCDEQ SAW -2018-008887 MVP Southgate Project Standard Joint Permit Application U.S. Army Corps of Engineers — Wilmington District (SAW -2018-00887) North Carolina Department of Environmental Quality, Division of Water Resources Appendix C Typical Construction Detail Drawings November 2018 rl Mountain Valley PIVELINE Lc DRAWING NO. DRAWING TITLE REV. CONST-TYP MOUNTAIN VALLEY PIPELINE PROJECT PROPOSED H650 PIPELINE CONSTRUCTION TYPICALS P1 MVP -3 MAINLINE CONSTRUCTION NON -PARALLEL CONSTRUCTION NO TOP SOIL SEGREGATION 100' R.O.W. P MVP -5 MAINLINE CONSTRUCTION ROAD CROSSING BORED 100' R.O.W. P MVP -7 MAINLINE CONSTRUCTION RAILROAD CROSSING BORED 100' R.O.W. P MVP -9 MAINLINE CONSTRUCTION WATERBODY CROSSING OPEN CUT- FLUME P MVP -10 MAINLINE CONSTRUCTION TYPICAL DIRECTIONAL DRILL ENTRY SITE PLAN & PROFILE P MVP -11 MAINLINE CONSTRUCTION TYPICAL DIRECTIONAL DRILL EXIT SITE PLAN & PROFILE P MVP -12 MAINLINE CONSTRUCTION HORIZONTAL DIRECTIONAL DRILL (HDD) P MVP -13 MAINLINE CONSTRUCTION PARALLEL TO POWER LINES 1 00'R.O.W. P MVP -17 MAINLINE CONSTRUCTION PARALLEL TO FOREIGN LINES 1 00'R.O.W. P MVP -25 MAINLINE CONSTRUCTION ROAD CROSSING BORED WITH PARALLEL PIPELINES 100' R.O.W. P MVP -27 MAINLINE CONSTRUCTION RAILROAD CROSSING BORED WITH PARALLEL PIPELINES 100' R.O.W. P MVP -29 MAINLINE CONSTRUCTION WATERBODY CROSSING WITH PARALLEL PIPELINES OPEN CUT - FLUME P MVP -SG -17 SLOPE BREAKER/RIGHT-OF-WAY DIVERSION/WATERBAR P1 MVP -SG -17.1 SLOPE BREAKER/RIGHT-OF-WAY DIVERSION/WATERBAR P1 MVP -SG -17.2 SLOPE BREAKER/RIGHT-OF-WAY DIVERSION/WATERBAR P1 MVP -SG -17.3 WATERBAR END TREATMENT PERPENDICULAR TO SLOPE EXAMPLE P1 MVP -SG -17.4 WATERBAR END TREATMENT CROSS SLOPE EXAMPLE P1 MVP -SG -17.7 WATERBAR END TREATMENT DETAIL P1 MVP -SG -20 TYPICAL TRENCH BREAKER REQUIREMENTS P1 MVP -SG -24 SIDEHILL LOW -POINTS DRAIN TYPICAL P1 MVP -SG -24 SIDEHILL LOW -POINTS DRAIN TYPICAL P1 MVP -SG -31 MAINLINE CONSTRUCTION STEEP HILL PARALLEL CONSTRUCTION NO TOP SOIL SEGREGATION P1 MVP SOUTHGATE PROJECT PROPOSED H-650 PIPELINE ENGINEERING SERVICES DESIGN; JOB NUMBERS 300423 CONSTRUCTION TYPICAL DRAWINGS DRAWING NO. DRAWING TITLE REV. MVP -SG -32 MAINLINE CONSTRUCTION STEEP HILL STOVE PIPE CONSTRUCTION NO TOP SOIL SEGREGATION P1 MVP -SG -35 TRENCH BREAKER DAYLIGHT DRAIN P1 MVP -SG -36A CUTOFF DRAIN-SIDEHILL P1 MVP -SG -36B CUTOFF DRAIN-SIDEHILL P1 MVP -SG -37 CUTOFF DRAIN -PLANAR P1 MVP -SG -38A TRANSVERSE TRENCH DRAIN P1 MVP -SG -38B TRANSVERSE TRENCH DRAIN P1 MVP -SG -39 ROCK LINED SWALE P1 MVP -SG -40 RIP -RAP NATURAL DRAIN P1 MVP -SG -41 RIP -RAP SLOPE BREAKERS P1 MVP -SG -42A GEOGRID-SIDEHILL P1 MVP -SG -42B GEOGRID-PLANAR P1 MVP -SG -42C GEOGRID-NOTES P1 MVP -SG -43A TRENCH BREAKER PASS-THROUGH DRAIN P1 MVP -SG -43B TRENCH BREAKER PASS-THROUGH DRAIN P1 MVP -SG -44A SLIDE MITIGATION HIGHWALL REVETMENT SIDE VIEW P1 MVP -SG -44B SLIDE MITIGATION HIGHWALL REVETMENT FRONT VIEWAND DRAIN DETAIL P1 MVP -SG -45 STEEP SLOPE REVETMENT P1 MVP -SG -46 BROW DITCH DETAIL P1 MVP -SG -47 TIMBER MATAND PIPE BUNDLE TEMPORARY STREAM CROSSING P1 MVP -SG -48 TIMBER MAT AND JERSEY BARRIER TEMPORARY STREAM CROSSING P1 MVP -SG -49 MOBILE BRIDGE P1 MVP -SG -50 MODULAR TEMPORARY BAILEY BRIDGE P1 MVP -SG -53 WETLAND CROSSING TYPICAL FOR USACE NORFOLK (VA) DISTRICT P1 ff D FOR RC /18 M kibi_Incr.;- MOUNTAIN VALLEY PIPELINE SOUTHGATE PROJECT PROPOSED H-650 PIPELINE CONSTRUCTION TYPICALS PROJECT ID 300423 FAni IN I STATF I IUNTIFIcATinN I SFRIFS I SHF MVP IVA/NCI CONST-TYP I - 1 1 1 P1 WORKING AREA File Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-3.dwg NOTE: 1. DRAWING DEPICTS SOIL SWELL OF 20% AND ROCK SWELL OF 40%. 2. DRAWING ASSUMES TYPE "C" SOIL THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. REFERENCE DRAWINGS NO. DATE REVISION BY CHK APPD NO. DATE REVISION BY CHK APPD TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICALDESIGNENGINEER DATE ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE APPROVED BY THE DESIGN ENGINEER. p Mountain Valle DESIGNENGINEERING DRAWING TITLE: MAINLINE CONSTRUCTION NON—PARALLEL CONSTRUCTION WITH TOP SOIL SEGREGATION 100' RIGHT OF WAY o DRAWING NUMBER DRAWING TITLE P 05/07/2018 PRELIMINARY FOR RENEW JIL AAL NFF — P1 11/02/2018 ISSUED FOR FERC MEM AAL NFF — [ _ — — — — — PROJECT ID — — — —IFACILITY1 E — — STATE I IDENTIFICATION SERIES I SHEET IREVISION — — P11NOTE: !DRAWING 316" = 1 1-0" MVP VR/NC H-650 3 1 P1 — File Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-3.dwg 0 0 0 0 0 0 0 0 0 I 0 E Q s SPOIL SIDE PROPOSED THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PIPELINE � w WORKING o SIDE I I o 3 DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. 0 0 0 I 0 E Q THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL REFERENCE DRAWINGS NO. DATE REVISION BY CHK APPD NO. DATE REVISION BY CHK APPD TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICALDESIGNENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE 4 Mountain VaNy DESIGN ENGINEERING DRAWING TITLE: MAINLINE CONSTRUCTION ROAD CROSSING BORED 1003 RIGHT OF WAY DRAWING NUMBER DRAWING TITLE P1 0502/2018 PRELIMISSINARYEW FOR FERC MEN AAL NFF - c - - PROJECTID — — — — E - - FACILITY I STATE I IDENTIFICATION SERIES SHEET REVISION - - DRAWING SCALE: MVP VR/NC H-650 5 1 P 1 APPROVED BY THE DESIGN ENGINEER. - 11-0. 3th: CAVault Working\Systems\MVP\South(iate\Construction Typicals\MVP-5.dwg 3 o � ICL M CL REFERENCE DRAWINGSA N0. 1 DATE REVISION DRAWING NUMBER DRAWING TITLE P 05/07/2018 PRELNMIN ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-7.dwg DATE REVISION BY CHK IAPPDI IU IME BES I Ur MT KNUWLEUUE, ALL LUMYUNEN I b OF I MIb UKAWINU Alit DRAWING TITLE: DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS 4 Mountain Valley ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE DESIGN ENGINEERING PROJECT ID ELECTRICAL DESIGN ENGINEER DATE FACILITY I STATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE DRAWINGALE: GALE: - 11-0, MVP VR/NC APPROVED BY THE DESIGN ENGINEER. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL MAINLINE CONSTRUCTION RAILROAD CROSSING BORED 100' RIGHT OF WAY H-650 1 7 1 1 1 P1 0 0 xX ADDITIONAL TEMPORARY WORKSPACE DITCH SPOIL STORAGE TRENCH PLUG 50'-0" 11 1 1 / 50'-0" ( I � SANDBAGS & II I IMPERMEABLE CULVERTS LINER __\ DITCH SPOIL STORAGE 0 -o 0 JRARY BRIDGE NEEDED) TRENCH PLUG + WORKING SID / I I 100'—O" 50'-0" I / 50'-0" I� 0 0 E THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL REFERENCE DRAWINGS NO. DATE REVISION BY CHK APPT NO. DATE REVISION BY CHK ppo TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE APPROVED APPROVED BY THE DESIGN ENGINEER. 4 MountainValle DESIGN ENGINEERING DRAWING TITLE: MAINLINE CONSTRUCTION WATERBODY CROSSING OPEN CUT - FLUME DRAWING NUMBER DRAWING TITLE P 05/07/2018 PRELIMINARY FOR REVIEW JIL AAL NFF — P, 11/02/2018 ISSUED FOR FERC MEM AAL NFF - E _ _ — — PROJECT ID FACILITY I STATE I IDENTIFICATION SERIES SHEET REVISION — — DRAWING SCALE - MVP VR/NC H - 650 9 1 P 1 the CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-9.dwg EQUIPMENT: 1. SPOIL CONTAINER: 8' X 20' 2. SHAKER: 8' X 12' 3. DESILTER: 8' X 8' 4. MUD RIG: 8' X 25' 5. SUPPLY TRAILER: 8' X 25' 6. ENTRY PIT: 8' X 20' 7. STORAGE: 30' X 30' 8. VEHICLE PARKING: 15' X 50' 9. POWER UNIT: 8' X 10' 10. DRILL PIPE: 30' X 30' 11. CRANE: 8' X 8' 12. DRILLING RIG: 8' X 45' 13. SURVEY TRAILER: 8' X 25' SUPPORT EQUIPMENT LIGHT PLANT DESILTER SHAKER 2 SPIL1 CONTAINER MUD RIG STORAGE FOR BULK MUD AND AUXILIARY EQUIPMENT 7 350'-0" IONS MAY POWER LIGHT UNIT PLANT DRILLING SUPPLY ,.�.,,_ RIG SURVEY TRAILER TRAILER ARKING f VEHICLE 5 9 13 4 I 12 I { 6 11 I� II DRILL PIPE CRANE 10 TYPICAL WORKSPACE LIMITS DRILL RIG {� LIGHT PLANT z —CONTAINMENT ENTRY PIT ENTRY SITE PLAN SCALE: N.T.S. DRILLED PATH CENTERLINE ENTRY/ SIDE SIDE EXIT WATERCOURSE MINIMUM REQUIRED CLEARANCE PROFILE SCALE: N.T.S. CONCEPTUAL PIPE PROFILE REFERENCE DRAWINGS NO. DATE REVISION BY I CHK OP11 N0. I DATE I REVISION BY I CHK jkPPD TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE APPROVED BY THE DESIGN ENGINEER. M Mountain Valle y °^°•° DESIGN ENGINEERING DRAWING TITLE: DRAWING TITLE P 05/07/2018 PREUMINARY FOR REVIEW AL AAL NFF — P1 11/02/2018 ISSUED FOR FERC MEM AAL NFF — _ _ — — PROJECT ID FACILITY STATE — — DRAWING SCALE:MVP I NTS VR/NC — — ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-10.dwg NOTES: 1. EQUIPMENT ORIENTATION MAY VARY DEPENDING ON CONTRACTOR OR SITE CONDITIONS. 2. EQUIPMENT TO BE SUPPORTED ON THE GROUND SURFACE OR TIMBER MATS AS CONDITIONS DICTATE. 3. SILT FENCE, BERMS AND/OR STRAW BALE BARRIER TO BE USED AS REQUIRED TO PREVENT IMPACTS FROM OCCURRING OUTSIDE OF PROJECT LIMITS. 4. HAND CLEARED ACCESS PATH WILL BE USED TO OBTAIN WATER FROM SOURCE WHERE PERMITTED. 5. ENTRANCE & EXIT ANGLES VARY BY LOCATION. REFER TO BORE PROFILE FOR DETAILED INFORMATION. GENERAL NOTES: 1. PIPE DEPTHS MAY VARY. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL MAINLINE CONSTRUCTION TYPICAL DIRECTIONAL DRILL ENTRY SITE PLAN & PROFILE H-650 1 10 1 1 1 P1 EQUIPMENT: 1. SPOIL CONTAINER: 8' X 20' 375'-0" 2. SHAKER: 8' X 12' (DIMENSIONS MAY VARY) 3. DESILTER: 8' X 8' 4. MUD RIG: 8' X 25' w c� 5. SUPPLY TRAILER: 8' X 25' o VEHICLE 6. EXIT PIT: 8' X 10' N I PARKING 8 7. STORAGE: 30' X 30' i 8. VEHICLE PARKING: 15' X 50' 3 9. DEWATERING UNIT: 8' X 20' 10. PIPE TRAILER: 8' X 40' I DEWATERING i � IT 9 I ---------------------- I �--- -- 1 SPOIL CONTAINER ^> 3o IG MUD RIG—] 4 3 2 ❑ a C5 r a w SEE NOTE CONTAINMENT BERMPIPE ROLLERS w o Z EXIT PIT— SPACING Z N z o DESILTER77�SHAKER a " a w <= 5 10 LIGHT LIGHT PLANT ----------� _ PLANT SUPPLY PIPE — — I TRAILER i TRAILER i STORAGE i FOR BULK I i MUD AND AUXILIARY i EQUIPMENT 7 — — — —----------------------------- — ------------------------------------ TYPICAL WORKSPACE LIMITS SUPPORT EQUIPMENT REFERENCE DRAWINGS ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-11.dwg ENTRY SIDE DRILL RIG EXIT SITE PLAN SCALE: N.T.S. WATERCOURSE PROFILE SCALE: N.T.S. EXIT SIDE CONCEPTUAL PIPE PROFILE I U I M[ C[�, I OF MT RMUWL[UU[, ALL LUMYUM[AN I b OF I MIb UKAWIINU AK[ DRAWING TITLE: DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS M Mountain Valley ALINA LAWRENCE 06/11/18 ". MECHANICAL DESIGN ENGINEER DATE DESIGN ENGINEERING PROJECT ID ELECTRICAL DESIGN ENGINEER DATE FACILITY STATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE DRAWING SCALE - 1' -0, MVP VR/NC APPROVED BY THE DESIGN ENGINEER. NOTES: 1. EQUIPMENT ORIENTATION MAY VARY DEPENDING ON CONTRACTOR OR SITE CONDITIONS. 2. EQUIPMENT TO BE SUPPORTED ON THE GROUND SURFACE OR TIMBER MATS AS CONDITIONS DICTATE. 3. SILT FENCE, BERMS AND/OR STRAW BALE BARRIER TO BE USED AS REQUIRED TO PREVENT IMPACTS FROM OCCURRING OUTSIDE OF PROJECT LIMITS. 4. HAND CLEARED ACCESS PATH WILL BE USED TO OBTAIN WATER FROM SOURCE WHERE PERMITTED. GENERAL NOTES: 1. PIPE DEPTHS MAY VARY. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL MAINLINE CONSTRUCTION TYPICAL DIRECTIONAL DRILL EXIT SITE PLAN & PROFILE H-650 1 11 1 1 1 P1 � EQUIPMENT: 1. SPOIL CONTAINER: 8' X 20' 2. SHAKER: 8' X 12' 3. DESILTER: 8' X 8' 4. MUD RIG: 8' X 25' 5. SUPPLY TRAILER: 8' X 25' 6. EXIT PIT: 8' X 10' 7. STORAGE: 30' X 30' 8. VEHICLE PARKING: 15' X 50' 9. DEWATERING UNIT: 8' X 20' 10. PIPE TRAILER: 8' X 40' NOTES: 1. SET UP DRILLING EQUIPMENT A MINIMUM OF 100 FEET FROM THE EDGE OF THE WATERCOURSE. DO NOT CLEAR OR GRADE WITHIN THE 100 FOOT ZONE. 2. ENSURE THAT ONLY BENTONITE BASED DRILLING MUD IS USED. DO NOT ALLOW THE USE OF ANY ADDITIVES TO THE DRILLING MUD WITHOUT THE APPROVAL OF COMPANY INSPECTOR. 3. INSTALL SUITABLE DRILLING MUD TANKS OR SUMPS TO PREVENT CONTAMINATION OF WATERCOURSE. 4. INSTALL BERMS DOWNSLOPE FROM THE DRILL ENTRY AND ANTICIPATED EXIT POINTS TO CONTAIN ANY RELEASE OF DRILLING MUD. 5. DISPOSE OF DRILLING MUD IN ACCORDANCE WITH THE APPROPRIATE REGULATORY AUTHORITY REQUIREMENTS. E Q 6. A SEDIMENT BARRIER SHALL BE PLACED ON THE DOWN SLOPE SIDE OF RIGHT—OF—WAY, PER THE PROJECT NARRATIVE. REFERENCE DRAWINGS N0. DATE R DRAWING NUMBER DRAWING TITLE P 1 05/07/2018 1 P1 11/02 2018 ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-12.dwg HORIZONTAL DIRECTIONAL DRILL METHOD 7 PLAN ENTRY POINT WATERBODY CONCEPTUAL PIPE PROFILE REQUIRED DEPTH m f") /'\ r l l T— EXIT POINT DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS M Mountain Valley .. ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE DESIGN ENGINEERING PROJECT ID ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE DRAWING SCALE: APPROVED BY THE DESIGN ENGINEER. 1/64" = 1'-0" NOTES: 1. EQUIPMENT ORIENTATION MAY VARY DEPENDING ON CONTRACTOR OR SITE CONDITIONS. 2. EQUIPMENT TO BE SUPPORTED ON THE GROUND SURFACE OR TIMBER MATS AS CONDITIONS DICTATE. 3. SILT FENCE, BERMS AND/OR STRAW BALE BARRIER TO BE USED AS REQUIRED TO PREVENT IMPACTS FROM OCCURRING OUTSIDE OF PROJECT LIMITS. 4. HAND CLEARED ACCESS PATH WILL BE USED TO OBTAIN WATER FROM SOURCE WHERE PERMITTED. 5. ENTRANCE & EXIT ANGLES VARY BY LOCATION. REFER TO BORE PROFILE FOR DETAILED INFORMATION. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL DRAWING TITLE: MAINLINE CONSTRUCTION HORIZONTAL DIRECTIONAL DRILL (HDD) =ACILITY I STATE I IDENTIFICATION I SERIES I SHEET IREVISION MVP VA/NC H-650 1 12 1 1 1 P1 REFERENCE DRAWINGS �� N0. DATEREVISION DRAWING NUMBER I DRAWING TITLE P 05/07/2018 PRELIMIN File Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-13.dwg DATE REVISION DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE DRAWING TITLE: M Mountain Valley DESIGN ENGINEERING ECT ID -- FACILITY ONG SCALE: 1/8° = 1'-0• MVP THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL MAINLINE CONSTRUCTION PARALLEL TO POWER LINES 100' RIGHT OF WAY H-650 1 13 1 1 1 P1 WORKING AREA SIDEBOOM WITH COUNTERWEIGHT EXTENDED REFERENCE DRAWINGS NO. DATE REVISION BY CHK APPD NO. DATE REVISION BY I CHK JAPPI)l TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE APPROVED BY THE DESIGN ENGINEER. M Mountain Valley ^°—, DESIGN ENGINEERING DRAWING TITLE: DRAWING NUMBER DRAWING TITLE P 05/07/2018 PRELIMINARY FOR REVIEW UIL AAL NFF — P1 11/02/2018 ISSUED FOR FERC MDA AAL NFF — _ _ — — PROJECT ID FACILITY STATE — — DRAWING SCALE:— 1 —D" MVP VR/NC File Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-17.dwg THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL MAINLINE CONSTRUCTION PARALLEL TO FORIEGN LINES 100' RIGHT OF WAY H-650 1 17 1 1 1 P1 O O E Q THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL REFERENCE DRAWINGS NO. DATE REVISION BY CHL APPD NO. DATE REVISION BY CHK APPD TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE Q Mountain Valle r DESIGN ENGINEERING DRAWING TITLE: MAINLINE CONSTRUCTION ROAD CROSSING BORED WITH PARALLEL PIPELINES 100' RIGHT OF WAY DRAWING NUMBER DRAWING TITLE 2018 PR LIMINA FOR EC Lw P1 05/02/ 018 FOR FERMEN AAL NFF ISSEALINA — c — — PROJECTID — — — — E — — FACILITY STATE IDENTIFICATION T SERIES SHEET REVISION — — !DRAWING MVP VR/NC H-650 25 1 1 1 P1 APPROVED BY THE DESIGN ENGINEER. — 1 -D" ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-25.dwg C CI O O E THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL REFERENCE DRAWINGS No. DATE REVISION BY tRN APPD No. DATE REVISION sr [MN APPD TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICALDESIGNENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BEDRAWING1C32" APPROVED BY THE DESIGN ENGINEER. P Mountain Valle DESIGN ENGINEERING DRAWING TITLE: MAINLINE CONSTRUCTION RAILROAD CROSSING BORED WITH PARALLEL PIPELINES 100 RIGHT OF WAY o DRAWING NUMBER DRAWING TITLE P 05/07/2018 PRELIMINARY FOR RENEW JIL AAL NFF - P, 11/02/2018 ISSUED FOR FERC MEM AAL NFF — [ _ _ — — PROJECTID — — — — E — — FACILITY STATE IDENTIFICATION I SERIES I SHEET IREVISION - - = 1'-0" MVP VR/NC H-650 27 1 P1 - ile Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-2T.dwg G u I REFERENCE DRAWINGS File Path: CAVault Working\Systems\MVP\SouthGate\Construction Typicals\MVP-I9.dwg TO THE BEST OF MY KNOWLEDGE, ALL COMPONENTS OF THIS DRAWING ARE DESIGNED IN ACCORDANCE WITH APPLICABLE GUIDELINES AND SPECIFICATIONS ALINA LAWRENCE 06/11/18 MECHANICAL DESIGN ENGINEER DATE ELECTRICAL DESIGN ENGINEER DATE NOTE: ANY CHANGES TO THE DESIGN SHOWN ON THIS DRAWING MUST BE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "C" SOIL DRAWING TITLE: 171 Mountainvallex MAINLINE CONSTRUCTION WATERBODY CROSSING WITH PARALLEL PIPELINES OPEN CUT — FLUME DESIGN ENGINEERING 20JECT ID FACILITYI STATE I IDENTIFICATION I SERIES I SHEET REVISION tAWl1�8ALE:1 0" MVP VA/NC H-650 29 1 1 P1 THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. LIMITS OF THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER R.O.W. DEPENDING UPON FIELD CONDITIONS AND OR R.O.W. DISTURBED R.O.W. REGULATORY REQUIREMENTS. BOUNDARY 5%, BOUNDARY MAX. r r 'L' OR 'J' HOOK L SILT FENCE EDGE ❑F ENERGY$ DISTURBED DISSIPATOR DIST KEY SILT FENCE INTO WATER BAR TEMPORARY BMPS FLOW + i STRAW BALE 6 ENERGY $' DISSIPATOR KEY STRAW BALE INTO WATER BAR 11 1 FLOW ROCK ENERGY DISSIPATOR KEY ROCKS INTO WATER BAR PERMANENT BMPS STABLE VEGETATED AREA PLAN VIEW 2' MINI, 'UtAof 18, / � /�' ��• /\ 5' MIS' NOTES' 1, SLOPE BREAKERS SHALL BE CONSTRUCTED OF COMPACTED NATIVE SOIL AND INSTALLED AT LOCATIONS AS SHOWN ON THE CONSTRUCTION DRAWINGS OR AS DIRECTED BY THE COMPANY'S INSPECTOR, 2, SLOPE BREAKERS SHALL BE ORIENTED AS SHOWN OR OTHER PATTERN AS DIRECTED BY THE COMPANY'S INSPECTOR TO DIRECT THE WATER OFF THE R,O,W, 3, SLOPE BREAKERS SHALL BE CONSTRUCTED AT A 5% MAXIMUM GRADIENT ACROSS THE SLOPE, 4. THE SLOPE BREAKERSSHALL BE 18' DEEP (AS MEASURED FROM THE TROUGH TO THE TOP OF THE SLOPE BREAKER), THE TROUGH WILL BE A MINIMUM OF 5' WIDE ACROSS THE WIDTH OF THE RIGHT—OF—WAY, 5. THE OUTLET OF THE SLOPE BREAKER MUST FREELY DISCHARGE RUNOFF OFF FROM THE DISTURBED RIGHT—OF—WAY INTO A STABLE, WELL VEGETATED AREA OR INTO AN ENERGY DISSIPATER, 6, WHERE SLOPE BREAKERS EXTEND BEYOND THE EDGE OF THE CONSTRUCTION R,O,W, DIRECT RUNOFF INTO STABLE, WELL VEGETATED AREAS, THESE LOCATIONS MUST BE APPROVED BY THE COMPANY'S INSPECTOR, DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 M Mountain Valley APP'D XXX DATE X/X/2018 PIPELINE uc SCALE N.T.S. SHEET 1 of 1 SLOPE BREAKER/RIGHT—OF—WAY DIVERS ION/WATERBAR JOB NO. PROJECT ID: DRAWING NO. REV. H-650-TYP MVP -SG -17 P1 9" MINIMUM COMP FINISHED GRADE 18" MINIMUM AFTER COMPACTION FINISHED GRADE SECTION A -A (TEMPORARY INSTALLATION) SECTION A -A (PERMANENT INSTALLATION) JNDED JFIGURATION ,ULAR JFIGURATION ROUNDED CONFIGURATION ANGULAR CONFIGURATION DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE uc SKETCH THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL I SLOPE BREAKER/RIGHT-OF-WAY DIVERS ION/WATERBAR DRAWING NO. REV. MVP -SG -17.1 1 P1 RECOMMENDED MAXIMUM SPACING FOR PERMANENT SLOPE BREAKERS PIPELINE GRADE DISTANCE (FEET) <2% - 1,2 2-5% 400 6-15% 200 16-30% 100 >31% 503 1 PERMANENT SL❑PE BREAKERS WILL BE INSTALLED AS NEEDED BASED ❑N FIELD C❑NDITI❑NS, 2 PERMANENT SL❑PE BREAKERS WILL BE INSTALLED 25 FEET FR❑M EACH WATERB❑DY BOUNDARY REGARDLESS ❑F SL❑PE C❑NDITI❑NS, 3 SL❑PES GREATER THAN 65% MAY REQUIRE SITE SPECIFIC STABILIZATI❑N MEASURES BASED ❑N FIELD C❑NDITI❑NS AS APPROVED BY MVP DESIGN ENGINEERING AND MVP ENVIRONMENTAL INSPECT❑R, N❑TES; WATERBARS SHALL BE INSPECTED WEEKLY (DAILY ❑N ACTIVE R❑ADS) AND AFTER EACH RUN❑FF EVENT, DAMAGED ❑R ER❑DED WATERBARS SHALL BE REST❑RED T❑ ORIGINAL DIMENSI❑NS WITHIN 24 H❑URS ❑F INSPECTI❑N MAINTENANCE ❑F WATERBARS SHALL BE PROVIDED UNTIL ROADWAY, SKIDTRAIL, ❑R RIGHT -❑F -WAY HAS ACHIEVED PERMANENT STABILIZATI❑N WATERBARS ❑N RETIRED ROADWAYS, SKIDTRAILS, AND RIGHT -❑F -WAYS SHALL BE LEFT IN PLACE AFTER PERMANENT STABILIZATI❑N HAS BEEN ACHIEVED SUMP FILTERS T❑ BE INSTALLED AT END ❑F WATERBARS, REFER T❑ SUMP FILTER DETAIL ❑N SHEET 0,09 F❑R M❑RE DETAIL, OUTLET PR❑TECTI❑N/C❑MP❑ST FILTER S❑CK SH❑ULD BE INSTALLED AT THE OUTLET ❑F ALL WATERBARS, DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE u, THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL SLOPE BREAKER/RIGHT-OF-WAY DIVERSION/WATERBAR DRAWING NO. REV. MVP -SG -17.2 1 P1 100' TEMPORARY RIGHT-OF-WAY ATR B P I G AB ;�4 I TLOPE O T PI D TAI M P- 7.50'PERMANENT ' 1 RIGHT-OF-WAY T DRAWN TRC DATE 8/7/2018 M Mountain Valley PIPELINE uc CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP E T YVATEl a/OLT— NS WATER BAR END TREATMENT (TYP. ) YPICAL CONSTRUCTION DETAI WATERBAR END TREATMENT PERPENDICULAR TO SLOPE EXAMPLE DRAWING N"VP-SG-1 7.3 I REP L DRAWN TRC CHECKED XXX APP'D XXX SCALE N.T.S. JOB NO. PROJECT ID: 50' PERMANENT RIGHT-OF-WAY DATE 8/7/2018 DATE X/X/2018 DATE X/X/2018 SHEET 1 OF 1 H-650-TYP WATER BAR SPACING PER TABLE ON TYPICAL DETAIL MVP -17.2 PERMANENT WATER BAR @ 2 TO 5% TRANSVERSE SLOPE M Mountain Valley PIPELINE LLC 100' TEMPORARY RIGHT-OF-WAY TYPICAL CONSTRUCTION DETAIL WATERBAR END TREATMENT CROSS SLOPE EXAMPLE DRAWING NO. VP - SO- 1 7.4 I REP1 WATER BAR (REFER TO MVP -17 AND MVP -18 DETAILS) FLOW WATER BAR END TREATMENT LEVEL WEIR TO BE KEYED (4 INCHES SECTION (L) A MINIMUM) INTO EXISTING GROUND THAT IS 6" MIN LLL HIGHER GRADE THAN LEVEL WEIR SECTION DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP CI LEVEL WEIR SECTION LENGTHS D.A. LENGTH [AC] (L) [FT] <0.5 10 0.5 < 1.0 15 1.0 < 1.5 20 > 1.5 SITE SPECIFIC 3' MIN. A WELL 1 FLS VEGETATED T AREA NATIVE ROCK/SOIL MIX WITH MAX 0 = 6" OR VDOT #1 Irl Mountain Valley PIPELINE 18" TRANSITION - LEVEL WEIR 6" MIN. SECTION (L) 6" MIN. -i KEY 4" MIN. TYPICAL CONSTRUCTION DETAIL WATERBAR END TREATMENT DETAIL DRAWING NO. REV. MVP -SG -17.7 P1 OPTIONAL 0" TO 4" SOIL TOPCOAT. REVEGETATED PER PSS&S. F18" MIN. OPTIONAL 0" TO 4" SOIL TOPCOAT. 12" MIN. REVEGETATED PER PSS&S. KEY 4" MIN. VARIES FLOW 36" MIN. XS: A -A' 18" TRANSITION - LEVEL WEIR 6" MIN. SECTION (L) 6" MIN. -i KEY 4" MIN. TYPICAL CONSTRUCTION DETAIL WATERBAR END TREATMENT DETAIL DRAWING NO. REV. MVP -SG -17.7 P1 OPTIONAL 0" TO 4" SOIL TOPCOAT. REVEGETATED PER PSS&S. F18" MIN. SLOPF X DISTANCE PLUG MATERIAL THIS TYPICAL CONSTRUCTION DETWL IS INTENDED TO O% - 519 SEE NOTE 8 QQW- RETE FlLLXr SACKS PROVIDE GUIDANCE TO THE PIPELINE CONI-RA TOR. 51X - 15% 500 FT SANDBAGS OR CONCRETE FILLED SACKS THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDIN; UPON FIELD CONDITIONS AND CR 15% - 25% 300 FT SANDBAGS OR CONCRETE FILLED SACKS REGULATORY REQUIREMENTS. NTS. 25% - 35% 200 FT SANDBAGS OR CONCRETE FILLED SACKS 35% - 10O% 100 FT SANDBAGS OR CONCRETE FILLED SACKS a 100% 55 fT OONcFETE FILLED BAGS (W-nm) e � ■ v d TRENCH PUJG v ❑ ORAIN PIPE DIYUG rS O a AT R.O.W EDGE rade � o DLEEOER ORAN TO BE CONSTRUCTED VP DIP OF 11HE T.Ra CH PLUG PFR {1EIAl M v p VC PIPE CONNECTED OR EY.1WALEN'f TO TRENCH PWG DRAIN G co OUTLET. PIPETINF' v TOPSOIL OR NATVE MATERIAL 17' TOPSOL OR NATIVE YATERAL T2" WIN. SM:1< uw"� RIP-RAP OEIAII OPER TRENCH LNT DE:AIL8.1OOR KEY AOT SLOT L11/T EQUIVAdW1 (STEEP X 12' ADE) _ NTi1 IIWISRAiDF➢ KEY BREAKER a COAAPQST FILTER T"CH 8#I- MOW PAOONG SOCK OR EGMALENT ANO BQTTOM --f N ROOK OR NOTES. CROSS SECTION e°`1°pt AREAS SIDE VIEW 1. TRENICH BREAKERS SHALL BE IMALLED: • ON SLOPES ALONG THE TRENCH UNE WHERE THE NATURAL DRAINAGE PATTERN, PROFILE, AND TYPE OF BACKFILL NA"ERIAL WAY RESULT IN LOSS OF BACKFILL MATERIAL OR ALTERATION OF THE NATURAL PATTERN; • AT THE BASE OF SLOPES ADJACENT TO WATER90DIE5 AND WETLANDS; • WHERE NEEDED TD AVOID DRAINING A iE IMI), • ON UPLAND SLOPES, AT THE SAME SPACING AS SLOPE BREAKERS AND UP SLOPE QF SLOPE BREAKERS . IN CULTIVATED LAND AND RESIDENTIAL AREAS WERE PERMANENT SLOPE BREAKERS ARE NOT TYPICALLY INSTALLED, AT THE SAME SPACING AS IF PERMANENT SLOPE BREAKERS WHERE REQUIRM 2. MATERIALS APPROPRIATE FOR USE AS PERMANENT TRENCH BREAKERS INCLUDE SANDBAGS OR CONCRETE FILLED SACKS. TOPSOL SHALL NOT BE USED FOR TRENCH BREAKERS 3. TRENCH BREAKERS INSTALLED AT WATERHODY AND YETLAND CROSSINGS SHALL 8E CONSTRUCTED OF IMPERVIOUS MATERIALS (CONCRETE FILLED SACKS). 4, BREAKER SPACING AND CONFIGURATION MAY BE CHANGED AS DIRECTED BY MVP. DEPTH OF DITCH MAY VARY WITH SITE CONDITIONS. 5. ALL MATERIALS SHALL BE SUPPLED BY CONTRACTOR. 6. TRENCH BREAKERS ARE REWIRED AT ALL WATEABODY CROSSINGS RECARBLESS OF TRENCH SLOPE ORIERUSE NOTE REQLKD AT SLOPES t 51 7. SINGLE TRENCH BREAKERS GULL BE A MINIMUM WIDTH OF 24' AND DOUBLE TRENCH BREAKERS WILL BE A MINIMUM WIDTH OF 38'. 8. FOR SUBSURFACE AND TRENCH BREAKER DRANAGE DETAILS INCLUDING THD6E FOR STEEP SLOPES, SEE LANDSLIDE MITIGATION TYPICAL DETAILS. 9. FOR SLOPES CXCEEDING 50K CONCRETE FILLED SACKS ARE REWIRED UNLESS OTHERWISE APPROVED BY MVP. DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL TYPICAL TRENCH BREAKER REQUIREMENTS DRAWING NO. REV. MVP -SG -20 I P1 42" PIPE 6" PERFORATED, CORRUGATED DRAIN PIPE 4" TO 6" �Ai W^A t"J MAINLINE CROSS SECTION 16" TO 18" —STANDARD TRENCH BACKFILL \777- \x\/ \ \x\/` SECTION A—A o �A 0 z 0 w_ Z U) T.O.P. of X w cn of B.O.P. 4" TO 6" �Ai W^A t"J MAINLINE CROSS SECTION 16" TO 18" —STANDARD TRENCH BACKFILL \777- \x\/ \ \x\/` SECTION A—A 16" TO 18" B.O.P. 'HY 'ARD OF RAP FOR PERSION " TO 6" SECTION B—B SOIL BACKFILL(TYP)I 6" SOLID DRAIN PIPE NOTES 1. LOW POINT DITCH DRAINS SHALL BE INSTALLED AT LOCATIONS SPECIFIED IN THE APPROVED EROSION & SEDIMENTATION CONTROL PLAN, AND AS DIRECTED BY THE ENVIRONMENTAL INSPECTOR. 2. FILL STONE SHOULD BE 1" AGGREGATE WITHOUT FINES, CRUSHER RUN WITHOUT FINES, OR EQUIVALENT. 3. DRAIN PIPE TO BE CONNECTED USING STANDARD PIPE COLLARS. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP 1'1 Mountain Valley PIPELINE SIDEHILL LOW—POINT DRAIN TYPICAL DRAWING NO. REV. MVP -SG -24 P1 0 z Z) 0 of OVERLAP GEOTEXTILE cn 0 FILTER FABRIC Z UN–COMPACTED > ~ N 1" STONE (TYP) w 0 -6" PERFORATED ~ CORRUGATED DRAIN PIPE 16" TO 18" B.O.P. 'HY 'ARD OF RAP FOR PERSION " TO 6" SECTION B—B SOIL BACKFILL(TYP)I 6" SOLID DRAIN PIPE NOTES 1. LOW POINT DITCH DRAINS SHALL BE INSTALLED AT LOCATIONS SPECIFIED IN THE APPROVED EROSION & SEDIMENTATION CONTROL PLAN, AND AS DIRECTED BY THE ENVIRONMENTAL INSPECTOR. 2. FILL STONE SHOULD BE 1" AGGREGATE WITHOUT FINES, CRUSHER RUN WITHOUT FINES, OR EQUIVALENT. 3. DRAIN PIPE TO BE CONNECTED USING STANDARD PIPE COLLARS. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP 1'1 Mountain Valley PIPELINE SIDEHILL LOW—POINT DRAIN TYPICAL DRAWING NO. REV. MVP -SG -24 P1 COM N OTES: 1. WINCHES MAY BE REQUIRED FOR MOVING EQUIPMENT AND MATERIAL, AND DURING CONSTRUCTION ON STEEP LONGITUDINAL SLOPES. 2. WINCHES WILL EITHER BE FIXED WINCHES OR TRACKED EQUIPMENT WITH WINCHES. 3. WINCHES WILL TYPICALLY BE REQUIRED FOR SLOPES OF 3DB (1T) AND UP DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 M Mountain Valley APP'D XXX DATE X/X/2018 PIPELINE uc SCALE N.T.S. SHEET 1 OF 1 I JOB NO. I PROJECT ID: H-650-TYP THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "B" SOIL TYPICAL CONSTRUCTION DETAIL MAINLINE CONSTRUCTION STEEP HILL PARALLEL CONSTRUCTION NO TOP SOIL SEGREGATION DRAWING NO. REV. MVP -SG -31 I P1 a =i d a PVC PIPE CONNECTED o - TO TRENCH BREAKER a Q DRAIN OUTLET Q DRAIN PIPE DAYLIGHTS �{}� � (�J � y j d AT R.Q.W EDGE �I � ] COMPOST FILTER SOCK O + � DR EQUIVALENT Ics O RIP—RAP 1 CJ {AS NEEDED)_ SPOIL PILE� ❑ 4L_-v�`:��-- . � v ate•, a �;.--.;� ��i 11 0 4 • ��iF� �� --O �rY I. � •0 • � d NOTES: 1. WINCHES MAY BE REQUIRED FOR MOVING EQUIPMENT AND MATERIAL, AND DURING CONSTRUCTION ON STEEP LONGITUDINAL SLOPES. 2. WINCHES WILL EITHER BE FIXED WINCHES OR TRACKED EQUIPMENT WITH WINCHES. 3. WINCHES WILL TYPICALLY BE REQUIRED FOR SLOPES OF 30% (17) AND UP DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 M Mountain Valley APP'D XXX DATE X/X/2018 T PIPELINE uc SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP THIS TYPICAL CONSTRUCTION DETAIL IS 114TENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWING ASSUMES TYPE "Bp S01 TYPICAL CONSTRUCTION DETAIL I MAINLINE CONSTRUCTION STEEP HILL STOVE PIPE CONSTRUCTION NO TOP SOIL SEGREGATION DRAWING NO. REV. MVP -SG -32 I P1 TRENCH BREAKER PIPELINE PLAN SCALE: NOT TO SCALE PERMEABLE TRENCH BREAKER � PERFORATED DRAIN PIPE SOLID DRAIN PIPE RIP—RAP APRON (6"-12" ROCK) AT OUTLET APRON LENGTH — 13' INITIAL WIDTH — 1.5' TERMINAL WIDTH — 13.5' DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP PERFORATED SOLID DRAIN PIPE DRAIN PIPE SECTION A -A SCALE: NOT TO SCALE M Mountain Valley PIPELINE uc THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL TRENCH BREAKER DAYLIGHT DRAIN DRAWING NO. REV. MVP -SG -35 I P1 SEE NOTE 1 SEE NOTE 2 SEE NOTE 1 2 DAYLIGHT TO ROCK APRON TCA50'mM d 6"0 DRAIN PIPE �hO/STUReFO AUT LOCATE CUT OFF DRAI +/— 2' BELOW SEEP{ AREAS #57 TO EXTEN INTO SEEP AREA SCALE: NOT TO SCALE PIPELINE DAYLIGHT TO ROCK APRON SECTION C -C SCALE:NOT TO SCALE NOTES: 1. PERFORATED PIPE SURROUNDED BY #57 STONE. s 2. SOLID PIPE (IN TRENCH) SURROUNDED BY TRENCH BACKFILL. a 'a DRAWN TRC DATE 8/7/2018 i CHECKED XXX DATE X/X/2018 0 m APP'D XXX DATE X/X/2018 E5 m n SCALE N.T.S. SHEET 1 OF 2 w EL JOB NO. E m n PROJECT ID: T 0 0 0 H-650-TYP M Mountain Valley PIPELINE uc 3 kYLIGHT TO P—RAP 'RON THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL CUTOFF DRAIN-SIDEHILL DRAWING NO. REV. MVP -SC -36A P1 ile Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-36A.dwg Z_ N 00 :I 00 onnvrlli Tn nonnE 18"-24" SECTION A -A SCALE: NOT TO SCALE FROM MVP -34A 'oma+ FILTER FABRIC iV TRC DATE 8/7/2018 AROUND STONE (OVERLAP 12") _ 0 i� AASHTO #57 STONE v C (UNCOMPACTED) XXX DATE X/X/2018 m SCALE m v EL En 6"0 PERFORATED a DIDC � 18"-24" SECTION A -A SCALE: NOT TO SCALE FROM MVP -34A 'oma+ DRAWN TRC DATE 8/7/2018 0 CHECKED XXX DATE X/X/2018 v C APP'D XXX DATE X/X/2018 IO SCALE N.T.S. SHEET 2 OF 2 v EL JOB NO. E to 0 PROJECT ID: o H-650—TYP IT'1 Mountain Valley PIPELINE eer 18"-24" r� �1 SECTION B -B SCALE:NOT TO SCALE FROM MVP -34A JCH BACKFILL SOLID PIPE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL I CUTOFF DRAIN-SIDEHILL DRAWING No AVP—SG-36B IREV. Pi File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-36B.dwg PERFORATED DRAIN PIPE SOLID DRAIN PIPE SOLID DRAIN PIPE PERFORATED DRAIN PIPE A C PERFORATED --------------------- DRAIN PIPE - - - - - - - --- ------------------- SOLID DRAIN PIPE 3 o z m m B THIS DWG THIS DWG B A 3 0 N_ 2 H C DAYLIGHT INTO BOTTOM WIDTH RIP -RAP APRON OF TRENCH DAYLIGHT INTO RIP -RAP APRON TOP WIDTH OF TRENCH z BACKFILL TO GRADE PLAN SCALE:NOT TO SCALE N FILTER FABRIC NOTES: (OVERLAP 12") 1. EACH CUTOFF DRAIN SHALL UTILIZE A TRENCH BREAKER DRAIN ww V v� (SEE DETAIL 1) TO DRAIN THE TRENCH. AASHTO #57 STONE 00 (UNCOMPACTED) PERMEABLE TRENCH BREAKER V) 6"0 PERFORATED a / PIPE tO 6"0 SOLID PIPE z 18"-24" I� 'l SECTION A -A N SCALE:NOT TO SCALE z BACKFILL TO GRADE Oil PIPELINE TRENCH BACKFILL TRENCH BREAKER DRAIN (SEE MVP -41A) w 6"0 SOLID PIPE SECTION C -C SCALE:NOT TO SCALE f a THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO ^� PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. 18"-24" I THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR SECTION B -B REGULATORY REQUIREMENTS. SCALE:NOT TO SCALE N DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL oCHECKED XXX DATE X/X/2018 M Mountain Valley T APP'D XXX DATE X/X/2018 T PIPELINE uc c 1" N SCALE N.T.S. SHEET 1 OF 1 CUTOFF DRAIN -PLANAR a JOB NO. E PROJECT ID: a DRAWING NO. REV. v } H-650-TYP MVP -SG -37 P1 E-, .e Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-37.dwg 10, 4" CAP 4" TEE = 4"0 PERFORATED N DRAIN PIPE 0 L4 f c� I I I I I x 0 � DAYLIGHT TO ROCK APRON PLAN SCALE:NOT TO SCALE ��o/SJ�RBFO S�pF co" Q m M CL > TRENCH FILL m m M I PIPELINE ! �'�.,� j BACKFILL TO GRADE DAYLIGHT TO RIP -RAP APRON 1-20 TO DRAIN 4"0 PERFORATED o \\ DRAIN PIPE a ° Q m THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. C -C THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER N SCALE: NOT TO SCALE DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. N DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL cCHECKED XXX DATE X/X/2018 F1 Mountain Va I I ey m APP'D XXX DATE X/X/2018 T PIPELINE uc c ;� SCALE N.T.S. SHEET 1 of 2 TRANSVERSE TRENCH DRAIN ai n JOB NO. E to '^ PROJECT ID: DRAWING NO. REV. a } H-650-TYP MVP -SG -38A P1 0 a File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-38A.dwg 12"-16" TRENCH FILL V) Uj COMPACT SOIL BACKFILL 00 FILTER 6 (OVERLAP 12") J v v v l v v PERFORATED m\j\\/\\/\\\\\\\\ c PIPE > \\//\\// 4"0 SOLID PIPE N AASHTO #57 STONE (UNCOMPACTED) 18"-24" f� 'l SECTION A -A SECTION B -B SCALEAOT TO SCALE SCALE:NOT TO SCALE FROM MVP -36A FROM MVP -36A E a ^� THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER N DEPENDING UPON FIELD CONDITIONS AND OR s REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL oCHECKED XXX DATE X/X/2018 M Mountain Va I I ey v APP'D XXX DATE X/X/2018 PIPELINE uc m .o ;j SCALE N.T.S. SHEET 2 of 2 TRANSVERSE TRENCH DRAIN a a JOB NO. E m PROJECT ID: DRAWING NO. REV. a } H-650-TYP MVP -38B P1 0 a File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-38B.dwg I I 10, ROW j ---- I I I A THIS DWG I � � THIS DWG A i ^ I j I ROW I ---- PLAN SCALE:NOT TO SCALE N DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 0 T APP'D XXX DATE X/X/2018 c m `n SCALE N.T.S. SHEET 1 OF 1 EL JOB NO. E m PROJECT ID: T 0 0 0 H-650-TYP C-12" ROCK, 12" THICK h SECTION A -A SCALE:NOT TO SCALE M Mountain Valley PIPELINE uc GEOTEXTILE FABRIC THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL ROCK LINED SWALE DRAWING NO. REV. MVP -SG -39 P1 =ile Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-39.dwg NATURAL DRAIN RESTORE NATURAL DRAIN AND ADD RIP -RAP ROW I ------ -- i I i ATHIS DWG I THIS DWG A I I I I i ROW I ---- NATURAL DRAIN PLAN SCALE:NOT TO SCALE 1' MIN 1' MIN 2 12" ROCK, 1' w GEOTEXTILE FABRIC VARIES DEPENDING ON DIMENSIONS OF NATURAL DRAIN SECTION A -A SCALE:NOT TO SCALE E T THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER o DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL cCHECKED XXX DATE X/X/2018 M Mountain Va I I ey w APP'D XXX DATE X/X/2018 T PIPELINE uc c to SCALE N.T.S. SHEET 1 OF 1 RIP -RAP NATURAL DRAIN n JOB NO. E m PROJECT ID: a DRAWING NO. REV. v El H-650-TYP MVP -SG -40 P1 E-, File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-40.dwg 3 3 O O DOWN HILL ti s o� SLOPE BREAKER (PER ESCP DRAWINGS) s o� 9 PIPELINE PLAN SCALE: NOT TO SCALE SLOPE BREAKER (PER ESCP DRAWINGS) ADD 3"-6" ROCK TO LINE SLOPE BREAKER a m SECTION A -A THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. SCALE: NOT TO SCALE THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER N DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. N DRAWN TRC DATE 8/7/2018 TYPICAL CONSTRUCTION DETAIL cCHECKED XXX DATE X/X/2018 M Mountain Valley m APP'D XXX DATE X/X/2018 PIPELINE uc c to SCALE N.T.S. SHEET 1 OF 1 RIP -RAP SLOPE BREAKERS n JOB NO. E o PROJECT ID: DRAWING NO. REV. v } H-650-TYP MVP -SG -41 P1 0 a File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-41.dwg COMPACTED BACKFILL (SEE NOTES SHEET) MAINTAIN 2' CLEARANCE BET PIPE AND GE( COMPA DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 3 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE uc THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL GEOGRID-SIDEHILL DRAWING NO. REV. MVP -SG -42A I P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-42A.dwg MAINTAIN 2' MIN. \ CLEARANCE BETWEEN \ PIPE AND GEOGRID COMPACTION MIRAFI 3XT GEOGRID (OR EQUIVALENT) COMPACTED BACKFILL (SEE NOTES SHEET) DRAWN TRC DATE 8/7/2018 s CHECKED 0 XXX DATE X/X/2018 w APP'D c XXX DATE X/X/2018 A SCALE N.T.S. SHEET 2 OF 3 v n JOB NO. E PROJECT ID: H-650—TYP SECTION VIEW SCALE:NOT TO SCALE M Mountain Valley PIPELINE u YP.) PIPELINE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. SLIDE MITIGATION DETAIL GEOGRID-PLANAR DRAWING NO. REV. MVP—SG-42B P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-42B.dwg COMPACTION NOTES 1) ALL ROCKS LARGER THAN 6 INCHES IN SIZE, AND MORE THAN 10 PERCENT BY VOLUME SHOULD BE REMOVED AND PROPERLY DISPOSED FROM THE BACKFILL MATERIAL. 2) THE SUBGRADE AT THE BASE OF THE EXCAVATION SHOULD BE PROOFROLLED WITH A PNEUMATIC TIRED ROLLER OR VEHICLE. 3) THE EXCAVATED AREA SHALL BE BACKFILLED WITH THE CLEANED EXCAVATED SOIL MATERIAL AND COMPACTED IN PLACE. 4) BACKFILL OPERATIONS SHALL BE PERFORMED WHEN SOIL IS SUITABLE FOR COMPACTION (I.E., NOT IMMEDIATELY FOLLOWING A LARGE RAIN, SNOW, OR ICE EVENT). FROZEN FILL SHALL NOT BE USED. 5) THE BACKFILL SHALL BE PLACED IN COMPACTED LIFTS NO GREATER THAN 12 INCHES. 6) MAINTAIN A MINIMUM 2FT CLEARANCE BETWEEN COMPACTION ACTIVITY AND THE GAS PIPELINE. GRAVEL DRAIN NOTES 1) GEOTEXTILE FABRIC SHALL BE TENCATE MIRAFI 140N OR APPROVED EQUIVALENT. 2) THE GEOTEXTILE FABRIC SHALL BE STORED UNDAMAGED PURSUANT TO MANUFACTURERS RECOMMENDATIONS. 3) DO NOT OPERATE CONSTRUCTION EQUIPMENT DIRECTLY ON THE GEOTEXTILE FABRIC. 4) DRAINAGE AGGREGATE SHALL MEET THE REQUIREMENTS OF PASHTO NO. 57 STONE. 5) DRAINAGE AGGREGATE SHALL NOT BE COMPACTED. GEOGRID NOTES 1) GEOGRID REINFORCEMENT SHALL BE TENCATE MIRAFI 3XT OR APPROVED EQUIVALENT. 2) THE GEOGRID MATERIAL SHALL BE STORED UNDAMAGED PURSUANT TO MANUFACTURERS RECOMMENDATIONS. 3) GEOGRID SHALL BE PLACED HORIZONTALLY ON THE BACKFILL WITH THE PRINCIPAL STRENGTH DIRECTION PERPENDICULAR TO THE FACE OF THE SLOPE. ADJACENT PIECES OF PRIMARY GEOGRID SHALL NOT OVERLAP BUT ARE TO BE BUTTED SIDE TO SIDE. 4) REMOVE ALL SLACK IN THE GEOGRID MATERIAL AND ANCHOR AS NECESSARY WITH PINS, OR BAGS TO PREVENT SLACK FROM DEVELOPMENT DURING FILL PLACEMENT AND COMPACTION. 5) FILL IS TO BE PLACED AND SPREAD DIRECTLY ON THE GEOGRID MATERIAL WITH RUBBER TIRED EQUIPMENT ONLY. SPEEDS ARE TO BE KEPT SLOW WITH AS FEW STOPS AND TURNS AS PRACTICAL. 6) DO NOT OPERATE TRACKED EQUIPMENT DIRECTLY ON THE GEOGRID MATERIAL. 7) MAINTAIN A MINIMUM 2FT CLEARANCE BETWEEN GEOGRID MATERIAL AND THE GAS PIPELINE. DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 M Mountain Va I I ey APP'D XXX DATE X/X/2018 T PIPELINE uc SCALE N.T.S. SHEET 3 OF 3 JOB NO. PROJECT ID: H-650-TYP THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL GEOGRID NOTES DRAWING NO. REV. MVP -SG -42C I P1 File Path: OAProjects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-42C.dwg AASHTO #57 STONE OR EQUIVALENT DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 2 JOB NO. PROJECT ID: H-650-TYP c w )VLIU rv,, nrr BOTTOM WIDTH OF TRENCH FRONT VIEW SCALE:NOT TO SCALE 6" MIN. TRENCH BREAKER BAGS SECTION VIEW SCALE:NOT TO SCALE NOTES: 1. PLACE PVC DRAIN PIPE ON FIRST LAYER OF TRENCH BREAKER BAGS. 2. PLACE PVC DRAIN PIPE EQUADISTANT FROM THE OUTSIDE EDGE OF THE 30" GAS PIPE AND THE BOTTOM LIMITS OF THE TRENCH. 3. EXTEND PVC PIPE THROUGH ENTIRE TRENCH BREAKER AND EXTEND APPROX. 1" PAST END OF BREAKER. 4. AASHTO#57 STONE SHALL BE PLACED TO A MINIMUM 6" THICKNESS UPSLOPE OF THE DRAIN PIPE. 2"0 SOLID PVC PIPE (25" LONG) THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL M Mountain Valley PIPELINE uc TRENCH BREAKER PASS-THROUGH DRAIN DRAWING NO. REV. MVP -SG -43A I P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-43A.dwg File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-43B.dwg PIPELINE AASHTO #57 STONEAASHTO OR EQUIVALENT 6' #57 STONE 6' OR EQUIVALENT TRENCH BREAKER BAGS 2"0 SOLID PVC PIPE 2"0 SOLID PVC PIPE PLAN VIEW SCALEAOT TO SCALE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 M Mountain Valley T PIPELINE uc TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 TRENCH BREAKER PASS-THROUGH DRAIN APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 2 OF 2 JOB NO. PROJECT ID: DRAWING NO. REV. H-650-TYP MVP -SG -43B P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-43B.dwg GROUND SURFACE WEEPHOLE DRAINS SAKRETE REVETMENT (MIN 2' THICK) MIN 6° BATTER #5 EPDXY—COATED REBAR DOUBLE SAKRETE TRENCH BREAKER W/DRAIN WRAP PIPE IN ROCKSHIELD AND SURROUNDED BY FABRIC SAND BAGS ROCK TRENCH BACKFILL TRENCH W/SAND BAGS OR CRUSHED ROCK ROAD OR STREAM �— CROSSING MAINTAIN MIN. 2' CLEARANCE T — BETWEEN REBAR AND PIPELINE - SAKRETE TOE KEY — — — — _ TOE KEY FULLY ENCASED / T _F T_ —F! IN SAKRETE BAGS GAS PIPE EQT NOTES: 1. SAKRETE BAGS SHOULD EXTEND 4 BAGS DEEP PIPE SHOULD BE COMPLETELY SURROUNDED BY SAND BAGS, OR CRUSHED ROCK (MAX 6"). 2. SAKRETE BAGS SHOULD BE STAGGERED IN A MASONRY FASHION. THE FACE OF THE WELL SHALL BE INCLINED 6'-10' FROM VERTICAL. 3. #5 REBAR SHOULD BE DRIVEN THROUGH THE SAKRETE BAGS (SEE i DETAIL 1). 4. 2"0 PVC WEEPHOLE DRAINS SHALL BE INSTALLED EVERY 15 FT. b 7 V r DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 2 JOB NO. PROJECT ID: H-650-TYP 12" GRAVEL LEVELING BASE USE STONE FOR LEVELING ROCK BASE. IF BASE IS NOT IN ROCK, USE 12" STONE LAYER FOR BASE. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL M Mountain Valley PIPELINE SLIDE MITIGATION HIGHWALL REVETMENT SIDE VIEW DRAWING NO. REV. MVP -SG -44A I P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-44A.dwg #5 EPDXY—COATED REBAR DRIVEN INTO PLACE. OVERLAP REBAR MIN. 3 BAGS. SPACE REBAR 12" HORIZONTALLY. 2"0 SCH. 40 SOLID PVC PIPE DRAWN TRC CHECKED XXX APP'D XXX SCALE N.T.S. JOB NO. PROJECT ID: GAS PIPE I (SPACE REBAR TO MAINTAIN MIN. 2' FRONT VIEW CLEARANCE SCALE: NOT TO SCALE FROM PIPELINE) SAKRETE BAGS (MIN 2' THICK) SAND BAGS _/ OR CRUSHED ROCK. SAND BAGS SHALL BE OF A MATERIAL THAT DOES NOT SHIELD CATHODIC PROTECTION CURRENT (CLOTH BAGS PREFERRED). DRAIN DETAIL SCALE:NOT TO SCALE DATE 8/7/2018 DATE X,X,2018 M Mountain Valley DATE X/X/2018 PIPELINE uc SHEET 2 OF 2 H-650-TYP 2"0 PVC WEEPHOLE DRAINS (SEE DETAIL #2) I 12" STONE LEVELING BASE GAS PIPE 1"0 GRAVEL SURROUND PIPE INLET. EXTEND PVC PIPE INTO GRAVEL MIN 3" ',— BACK OF ROCK TRENCH THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL SLIDE MITIGATION HIGHWALL REVETMENT FRONT VIEW AND DRAIN DETAIL DRAWING NO. REV. MVP -SG -44B I P1 File Path: OAProjects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-44B.dwg SAKRETE OR RIPRAP REVETMENT (MIN 2' THICK) DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP SIDE VIEW SCALE: NOT TO SCALE M Mountain Valley PIPELINE uc SANDB BACKFIL RUSHED ROCK COMPETENT SOIL OR ROCK THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL STEEP SLOPE REVETMENT DRAWING NO. REV. MVP -SG -45 I P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-45.dwg DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE uc THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL BROW DITCH DETAIL DRAWING NO. REV. MVP -SG -46 I P1 File Path: 0:\Projects\300423 - NextEra MVP Southgate\CA - CADD\Pipeline\Drawings\Typicals\MVP-SG-46.dwg SLOPE _y TIMBER MATS SL❑PE XISTING GRADE PIPE BUNDLES - PIPES CONNECTED BY WELDING ❑R GALVANIZED STEEL CABLES. N❑TE; CFS T❑ BE INSTALLED AT THE END ❑F EACH WORKING DAY. DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE uc THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL I TIMBER MAT AND PIPE BUNDLE TEMPORARY STREAM CROSSING DRAWING NO. REV. MVP -SG -47 I P1 TIMBER MATS SL❑PE GE❑TEXTIL SL❑PE JERSEY BARRIER N❑TE; CFS T❑ BE INSTALLED AT THE END ❑F EACH WORKING DAY, DRAWN TRC DATE 8/7/2018 CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP M Mountain Valley PIPELINE uc XISTING GRADE THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL I TIMBER MAT AND JERSEY BARRIER TEMPORARY STREAM CROSSING DRAWING NO. REV. MVP -SG -48 I P1 STREAM CROSSING BANK TO BANK CHANNEL / s� WIDTH F WATER FLOW Is BAR 10 FT N 10 FT MIN. MIN. TEMP, I I I I TEMP. ACCESS SLOPE I TIMBER BRIDG i � SLOPE ACCESS ROAD I I I I ROAD WATER TN SILT FENCE N 12 BAR Fs CTYPJ SA �C❑MP❑ST TIMBER MATJ N TIMBER MAT FILTER SOCK (TYP.) PLAN VIEW M❑BILE BRIDGE SIDEB❑ARD 10 FT BANK TO BANK 10 FT MIN, MIN, WATER TIMBER WATER BAR BAR BRIDGE SLOPE SL❑PE GE❑TEXTILE APPROXIMATE �CHANNEL� EXISTING GROUND WIDTH CROSS SECTION - MOBILE BRIDGE NOTES: 1. INSTALL WATER BARS OR SILT FENCE AT APPROACHES TO STREAM CROSSING AND COMPOST FILTER SOCKS ALONG STREAM BANKS, INSTALL COMPOST FILTER SOCK AT OUTLET OF WATER BARS, 2. MAINTAIN SURFACE OF TEMPORARY EQUIPMENT CROSSING TO PREVENT S❑IL DISCHARGES TO STREAM, 3. APPROACHES TO CROSSINGS ARE NOT TO EXCEED A DEPTH OF 6 INCHES ABOVE ORIGINAL GRADE, 4. GE❑TEXTILE LINER TO COME UP ON THE SIDES OF THE BRIDGE A MINIMUM OF 181, 5. SIDEB❑ARDS TO BE ATTACHED TO THE UPPER DECK, GE❑TEXTILE TO BE WRAPPED AROUND SIDEB❑ARDS PRI❑R TO FASTENING, THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 M Mountain Valley PIPELINE uc TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 MOBILE BRIDGE APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: DRAWING NO. REV. H-650-TYP MVP-SG-49 P1 APPROXIMATE EXISTING GROUND CHANNEL / WIDTH BAILEY PANEL da FLAW TEMPORARY � ACCESS R❑AD TEMPORARY ACCESS ROAD SUPPORT S❑LID DECK BAILEY PANEL— SUPPORT REINFORCED FILTRATI❑N DEVICE I S❑LID BRIDIae-1 DECK I a REINF❑RCEa FILTRATION 1k DEVICE (TYP.) PLAN VIEW PROFILE DRAWN TRC DATE 8/7/2018 M Mountain Valley PIPELINE uc CHECKED XXX DATE X/X/2018 APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 JOB NO. PROJECT ID: H-650-TYP APPROXIMATE TOP OF BANK EXISTING GROUND THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. TYPICAL CONSTRUCTION DETAIL MODULAR TEMPORARY BAILEY BRIDGE DRAWING NO. REV. MVP -SG -50 P1 U) U) J J zo TOPSOIL DITCH oz P7- STORAGE SPOIL STORAGE N 12" v zo TOPSOIL a o U (MAX.) O kAl Al 7,,717 CONSTRUCTION MATS REFER TO REFER TO NOTES 1, 2, 6' NOTES 1, 2, AND 3 I AND 3 12.5' 50' 12.5' TEMP. PERM. ROW WIDTH TEMP. ROW ROW WIDTH 37.5' 37.5' WIDTH SPOIL SIDE WORKING SIDE 75' CONSTRUCTION ROW WIDTH NOTES: 1. TOPSOIL SEGREGATION/REMOVAL WILL ONLY BE CONDUCTED WITHIN THE PERMANENT EASEMENT AT ALL WETLAND CROSSINGS IN VIRGINIA. 2. GRUBBING ACTIVITIES SHALL BE LIMITED TO THE PERMANENT EASEMENT AT ALL WETLAND CROSSINGS IN VIRGINIA. OUTSIDE OF THE PERMANENT EASEMENT, WETLAND VEGETATION SHALL ONLY BE REMOVED AT OR ABOVE THE GROUND SURFACE. WOODY VEGETATION WITHIN THE TEMPORARY EASEMENT SHALL BE CUT AT GROUND SURFACE WITH THE STUMPS TO REMAIN IN-PLACE. 3. WETLAND CROSSINGS IN VIRGINIA SHALL BE CONDUCTED IN ACCORDANCE WITH NWP12 GENERAL AND NORFOLK DISTRICT REGIONAL CONDITIONS. THIS TYPICAL CONSTRUCTION DETAIL IS INTENDED TO PROVIDE GUIDANCE TO THE PIPELINE CONTRACTOR. THE ACTUAL CONSTRUCTION TECHNIQUES MAY DIFFER DEPENDING UPON FIELD CONDITIONS AND OR REGULATORY REQUIREMENTS. DRAWN TRC DATE 8/7/2018 Mountain Valley PIPELINE uc TYPICAL CONSTRUCTION DETAIL CHECKED XXX DATE X/X/2018 WETLAND CROSSING TYPICAL FOR APP'D XXX DATE X/X/2018 SCALE N.T.S. SHEET 1 OF 1 USACE NORFOLK (VA) DISTRICT JOB NO. PROJECT ID: DRAWING NO. REV. H-650-TYP MVP -SG -53 P1