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HomeMy WebLinkAboutSW6240107_Plansheet - Misc. Detail_20240205 4' NOTES: WIRE FENCE IS REQUIRED SELF-FASTENING 1 A DOUBLE BLE4RO OF SILT FENCE ��O��T FF HARDWARE CLOTH ON WIRE FENCE STEEL POST SILT FENCE POST INSTALLED IN AREAS WHERE A 50' ER NC OR EQUIVALENT (SEE SILT FENCE DETIAL) UNDISTURBED BUFFER CANNOT BE SAP E F SILT FENCE FABRIC TO OVERLAP MAINTAINED BETWEEN THE NTH eHgRpeRl� HARDWARE CLOTH BY 12" N APPROVED FILTER FABRIC DISTURBED AREA AND THE WATERS Y 1 W FLOW (SEE SIOMETRIC VIEW) {SEE SILT FENCE DETAIL) OF THE STATE. 2 qRE STONE FILTER OF NCDOT 1 g APPROVED FILTER FABRIC 2. REMOVED SEDIMENT SHALL BE (SEE SILT FENCE DETAIL) DEPOSITED TO AN AREA THAT WILL #5 OR 57 WASHED STONE Z_ 10' MIN. STAKE (TYP.) NOT CONTRIBUTE SEDIMENTAND CAN HqR 1n, �JCi V g PERMAINETE NTLY STABILBIZED. I M TEEI DVVgRF acec ❑ ❑ ❑ 3. SILT FENCE SHALL BE PLACED ON Il FE SLOPE CONTOURS TO MAXIMIZE ! MUM NCF P NTH to INI ° 4. INSTALL ROCK TOUT ET TO ALLOW 2 F�E OSTS S N DRIVE STEEL WIR NOTE 1 4" PONDING BEHIND SILT FENCE. APq FT F F� MIN POSTS MIN 24" g g RT NSF (EXTRA DEPTH Li MAINTENANCE: I SOIL STABILIZATION REQUIRED FOR cn ❑ STAPLES ys" DIA. 4" STAPLE DOUBLE ROW SILT FENCE SILT FENCE SHOULD BE INSPECTED I S PLATE w BINDING WIRE I UNSTABLE WEEKLY AND AFTER EACH RUNOFF INSTALLATION DETAIL I FO F p SOILS) > ❑ (2 PER BALE) . NEEDED REPAIRS SHOULD BE o o T�D��T FE R SI`T FTAI� 13" FROM TOP OF PLATE TO ❑ INITIATE ON.MEDIATELY AFTER THE FR NC EN EH 19TOP OF FENCE lqp F R CF BOTTOM OF POST i SEDIMENT SHALL BE REMOVED TH Nq gURl SIDE VIEW , ❑ STRAW BALE / yA, WHERE ACCUMULATIONS REACH o 0 0 0 0 0� `o o 1�y Rp1n, C WOOD OR SEE ROCK OUTLET DETAIL HALF THE ABOVEGROUND HEIGHT 1�" qRF ❑ ❑ ❑ ❑ / / / / FOR ROCK SIZING OF THE FENCE. NATIVE MATERIAL METAL STAKES o 0 0 0 0 0 0 0 0 ANY SECTION OF SILT FENCE WHICH � � (OPTIONAL) (2 PER BALE) / / // / / / HAS BEEN UNDERMINED OR TOPPED o 0 0 0 00 0 0 0 00 [3 4STRAW BALE SHALL BE IMMEDIATELY REPLACED C�J� o 0 0 o�J� o 0 PLAN (TYP.) SECTION B-B / / /b / , WITH A ROCK FILTER OUTLET. 0 0 0 0 0 0 0 0 0 STONE FILTER OF o TYPE"ABOVE GRADE" / / / / / o CD NCDOT o 0 0 o O o / NCDOT#5 OR 57 WITH STRAW BALES / �/ WASHED STONE �::D � o NOTES: / / o LETTERS A MINIMUM 1. ACTUAL LAYOUT DETERMINED IN FIELD. 6. SILT FENCE SHALL BE INSTALLED AROUND / / / / OF 5" IN HEIGHT PERIMETER OF CONCRETE WASHOUT AREA / / / / / / / / �/ / / // / ISOMETRIC VIEW ��� ����� o �� 2. INSTALL CONCRETE WASHOUT SIGN (24"X24", EXCEPT FOR THE SIDE UTILIZED FOR / / / / OFFSET ROCK OUTLET IN ACCORDANCE oo 0 MINIMUM) WITHIN 30' OF THE TEMPORARY ACCESSING THE WASHOUT. / / / / / / / , WITH FIELD CONDITION (DO NOT CONCRETE WASHOUT FACILITY. , / / / / / / / / / / INSTALLED ROCK OUTLETS IN LINE) NOTES: CONCRET 7. A ROCK CONSTRUCTION ENTRANCE MAY BE / / / / SEE NOTE 1 WASHOUT NECESSARY ALONG ONE SIDE OF THE ' / / / / / / / DOUBLE ROW SILT FENCE 1. TOE IN BACKFILL INTO TRENCH AND COMPACT THE SOIL FIRMLY TO ANCHOR THE 3. TEMPORARY WASHOUT AREA MUST BE AT LEAST • / / / / BOTTOM OF THE HARDWARE CLOTH &OVERLAPPING SILT FENCE SO THAT THE WASHOUT TO PROVIDE VEHICLE ACCESS. / / W/ ROCK OUTLETS DUKE 50' FROM A STORM DRAIN, CREEK BANK OR , / / / / / VIEW LOOKING UPSTREAM RUNOFF IS FORCED TO GO THROUGH THE FENCE. NO RUNOFF IS TO FLOW ENERGY PERIMETER CONTROL. / / / / / / / / UNDER THE FENCE OR THE RELIEF POINT. • /,/ 2. USE SILT FENCE OUTLETS ONLY WHEN DRAINAGE AREA DOES NOT EXCEED a PROGRESS 4. CLEAN OUT CONCRETE WASHOUT AREA WHEN ACRE AND THERE IS A LOW AREA. USE AS A REPAIR OF SILT FENCE FAILURES. SEDIMENT AND EROSION CONTROL DETAILS 50% FULL. 3. SEE SILT FENCE DETAIL FOR SILT FENCE INSTALLATION. TRANSMISSION ENGINEERING SILT FENCE OUTLET DETAIL LOWON STANDARD DRAWING 5 CONCRETE WASHOUT SIGN DETAIL 5. THE KEY TO FUNCTIONAL CONCRETE WASHOUTS I SCALE NTS SCALE RATIO 1:1 0 12-16-2019 INITIAL RELEASE TMB DRAWN TMB CHK. APP. AND REGULAR CLEAN OUT.WEEKLY INSPECTIONS, ROUTINE MAINTENANCE, SILT FENCE SEPARATION D ETA L NTS NO. DATE REVISION BYtl< APP. DATE 12-16-19 DWG.NO. CT-77019 SH 1 of 1 A SILT FENCE INSTALLATION SPECIFICATIONS: U) FILTER FABRIC MATERIALS: N w 1. USE SYNTHETIC FIBER FABRIC OF AT LEAST 95%BY WEIGHT OF POLYOLEFINS OR POLYESTER,WHICH IS CERTIFIED STRAW BALE BARRIER CONCRETE WASHOUT NTS BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO THE REQUIREMENTS IN ASTM D 6461. 2. SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT A TEMPERATURE RANGE OF 0 TO 120 I i DEGREES FAHRENHEIT. 1 z s s s -1, 10 11 6'WITH STANDARD STRENGTH FABRIC WITH WIRE MESH. 3. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.33 LB/FT STEEL WITH A MINIMUM LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE FASTENING THE FABRIC. (USE SOIL STABILIZATION TYPICAL HAUL ROAD ALTERNATIVE PLATE WITH MIN. 15 GAUGE STEEL AND MIN.CROSS SECTION AREA OF 17 SQUARE INCHES.) 2' MIN. SPACING BETWEEN TIES V 4. FOR REINFORCEMENT OF STANDARD STRENGTH FILTER FABRIC, USE WIRE MESH WITH A MINIMUM 16 GUAGE AND A MAXIMUM MESH SPACING OF 12 INCHES. 5 90° �v �� �� �V \ ���\ WIRE OR PLASTIC TIES(TYP.) 5. WIRE OR PLASTIC ZIP TIES SHOULD HAVE A MINIMUM 50 POUND TENSILE STRENGTH. , CONSTRUCTION: o a o o a o 0 0 \�l\ WIRE MESH 1. DRIVE STEEL POST 24"INTO THE GROUND AND EXCAVATE A TRENCH UPHILL ALONG THE LINE OF THE POSTS 2 Q Q Q Q Q Q Q Q i\\// MINIMUM 16 GAUGE ( 2 \ MAX.6'BETWEEN POSTS). REFER TO TRENCH TABLE. A POST CAPS 2. SUPPORT FILTER FABRIC WITH WIRE MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS. EXTEND BACKFILL TRENCH ///\ THE WIRE MESH SUPPORT TO THE BOTTOM OF THE 8"TRENCH. I � � AND COMPACT � / 3. ATTACH THE FILTER FABRIC TO THE WIRE MESH ON THE UPSLOPE SIDE OF THE FENCE POST AND EXTEND THE W I LLJz v v v THOROUGHLY I I BOTTOM OF THE FABRIC Y INCHES INTO THE TRENCH AND X INCHES ACROSS THE BOTTOM OF THE TRENCH(SEE R. SELF-FASTENING STEEL LLJ �, �, �, �, I CROSS SECTION VIEW DETAIL). W LLJ m �, �, NV � v, POSTS OR EQUIVALENT. 4. BACKFILL THE TRENCH AND COMPACT THE SOIL FIRMLY TO ANCHOR THE BOTTOM OF THE SILT FENCE SO THAT U� (n LLJ DRIVE POSTS 24" INTO Q �`iOJSIIIl� Q 0 �`Op v v RUNOFF IS FORCED TO GO THROUGH THE FENCE AND CANNOT GO UNDER IT. LI-j _ _ _ _ _ _ _ �_ _ _ _ _ _ _ _ _ _ _ _ _ LLJ W ��►E I I' I' �' GROUND. SEE NOTE 2 LL I LL_ = ��, �� ��, SILT FENCE INSTALLATION SPECIFICATIONS(CONT): 0 0 5. ENSURE THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 36"ABOVE THE GROUND SURFACE. (HIGHER B L I LLJ FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE FAILURE OF THE STRUCTURE). 0 LLJ 6. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL,CUT TO LENTH OF THE BARRIER TO AVOID JOINTS. L I I W Y SLOpE WHEN JOINTS ARE NECESARY, SECURELY FASTEN THE FILTER FABRIC ONLY AT A SUPPORT POST WITH A MINIMUM OF 4 FEET OF OVERLAP TO THE NEXT POST. 90'TYP. 7. DO NOT ATTACH FILTER FABRIC TO TREES. 6" 2'-6" X ;:� 11 Do MAX. 8. DO NOT INSTALL SILT FENCE ACROSS STREAMS, DITCHES,WATERWAYS,OR OTHER AREAS OF CONCENTRATED TMIN. I FLOW. NOTE 2 I `III IL II I� MAINTENANCE: ' 1. INSPECT SILT FENCE EVERY SEVEN DAYS AND WITHIN 24 HOURS AFTER EVERY RAINFALL EVENT 1/2 INCH OR APPROXIMATE EDGE STEEL DRIVE POSTS MIN. 24" GREATER. SEE NOTE #3 (EXTRA DEPTH REQUIRED FOR EXISTING PIPELINE OR UTILITY 1: 2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE,TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT ;. UNSTABLE SOILS) PROMPTLY. 5 PLAN VIEW 5 SOIL STABILIZATION PLATE 13" FROM TOP OF PLATE TO 3. REMOVE ACCUMULATED SEDIMENT AS NECESSARY AND WHEN 1/3 OF THE STORAGE CAPACITY IS REACHED TO BOTTOM OF POST PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE 6 6 CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. REMOVE ALL FENCING MATERIALS AND UNSTABLE SLOPE 1 0 / , O 1 SLOPE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA H TABLE HAS BEEN PROPERLY STABILIZED. / TRENCH / /oNATURAL GRADE x I Y Q NC 4" 8 a 4. . .. AIR SPACE MI N. 6" 4 sc 6" 6" �'DUI DUI 0' ': ENERGY. ENERGY. HEIGHT OF CLEARANCE PROGRESS PROGRESS M LEGEND: COMPACTED SOIL 3 OFF GROUND 3 2 SEDIMENT AND EROSION CONTROL DETAILS SEDIMENT AND EROSION CONTROL DETAILS 1. WOVEN TEMPORARY PLACEMENT, NON-BIODEGRADABLE GEOTEXTILE CONSTRUCTION 1 TRANSMISSION ENGINEERING TRANSMISSION ENGINEERING � COMPACTED SILT FENCE SILT FENCE c FABRIC FOR STABILIZATION. 3 SOIL LOCATION STANDARD DETAILS LOCATION STANDARD DETAILS 2. STRUCTURAL BACKFILL SHALL CONSIST OF GRANULAR NON-EXPANSIVE SAND, GRAVEL SCALE NTS SCALE RATIO 1:1 SCALE NTS SCALE RATIO t:t M 0 11-01-2019 INITIAL RELEASE TMB DRAWN TMB CHK. APP. 0 11-01-2019 INITIAL RELEASE TMB DRAWN TMB CHK. APP. tz AND SAND-GRAVEL MIXTURES OR APPROVED DOT GRADE FILL COMPACTED TO 5 FT. MIN. OFFSET 5 FT. MIN. OFFSET NO. DATE REVISION BY CK. APP. DATE 11-01-19 DWG.No. CT-77018, SH 1 of 2 N0. DATE REVISION BY CK. APP. DATE 11-01-19 DWG.No. CT-77018, SH 2 OF 2 MINIMUM 95% PER ASTM D1557 (TYP.) FROM EDGE OF PIPE FROM EDGE OF PIPE v 3. PROOF ROLL OR COMPACT UP TO 12 INCHES TO 95% PROCTOR DENSITY. E 4. 24-INCHES THICK SAND CEMENT MIX 1:1 RATIO OR FLOWABLE FILL. EXISTING PIPELINE N 5. MATERIAL TO BE SELECTED BY BRIDGE BUILDER AND MUST BE PRE-APPROVED BY OR UTILITY to KINDER MORGAN PRIOR TO CROSSING WITH EQUIPMENT. REFER TO CONSTRUCTION Y NOTES #1 AND #2. PROFILE VIEW 03 CONSTRUCTION NOTES: 1. APPROPRIATE MATTING OR SUITABLE MATERIAL SELECTION FOR CROSSING BRIDGE STRUCTURE SHALL BE MADE BY A QUALIFIED REGISTERED PROFESSIONAL ENGINEER THAT CAN SAFELY WITHSTAND THE MAX. LOAD OF INTENDED 39 CROSSING EQUIPMENT WITH A 2.0 MINIMUM FACTOR OF SAFETY. 2. BEFORE ANY OPERATION THAT MAY REQUIRE CROSSING OF EQUIPMENT BY OTHERS OVER KM PIPELINES, CROSSING PARTY OR THEIR DESIGNEE SHALL SUBMIT FOR APPROVAL A DETAILED STRUCTURAL ANALYSIS AND SUPPORT r_F DOCUMENTATION PREPARED BY A LICENSED PROFESSIONAL ENGINEER UNLESS THIS REQUIREMENT IS WAIVED IN WRITING BY PIPELINE COMPANY PROJECT MANAGER OR ENGINEER. INCLUDE ALL APPROPRIATE EQUIPMENT AXLE LOADS AND CONFIGURATIONS FOR STRUCTURAL ANALYSIS SUCH AS SPACING AND LENGTH OF TRACKS OR WHEELS, WIDTH OF TRACK SHOES, OUTRIGGER PLACEMENTS, CENTER OF V 0 07-06-20 HT GRAVITY, AND ALL EQUIPMENT GROSS VEHICLE FULLY LOADED WEIGHTS. THE ANALYSIS MUST DEMONSTRATE THAT NO OVERSTRESS WILL OCCUR ON KM PIPELINES. No. DATE BY DESCRIPTION PROJ.ID APPR. 3. CONTRACTOR TO NOTIFY EXISTING PIPELINE/UTILITY COMPANY PRIOR TO INSTALLATION OF AIR BRIDGE CROSSING. REvisiovs 4. LENGTH OF RAMP TO VARY IN ACCORDANCE WITH CROSSING ANGLE TO PIPELINE. MINIMUM CROSSING ANGLE WITH RESPECT TO PIPELINE IS 45 DEGREES, IDEALLY A 90 DEGREE CROSSING. KINDER ORGAN 5. VEHICLES OR EQUIPMENT USING CROSSINGS SHALL PROCEED SLOWLY AND WITH CAUTION TO MINIMIZE IMPACT LOADING AND REDUCTION ON DEPTH OF COVER OVER PIPE/UTILITY. 6. ON COMPLETION OF CONSTRUCTION, CONTRACTOR TO COMPLETELY REMOVE AIR BRIDGE AND RESTORE AREA TO THE SATISFACTION OF THE EXISTING PIPELINE/UTILITY COMPANY AND THE COMPANY'S .�►""'��., The John R. McAdams Company, Inc. ���`` INSPECTOR. TYPICAL AIR BRIDGE .` CAR 621 Hillsborough Street .� �N .. DUKE c 7. BRIDGE MATERIALS USED FOR CROSSING SHALL BE DESIGNED TO BE CAPABLE OF HANDLING THE MAX CROSSING LOAD WITHIN SAFE INDUSTRY-ALLOWABLE DEFLECTION LIMITS. IF, DURING EQUIPMENT FOR HEAVY EQUIPMENT CROSSING Suite 500 •`- O�•''ESS%•'•. 'L aG CROSSING, BRIDGE DEFLECTION EXCEEDS OR APPEARS THAT IT WILL EXCEED THE AIR GAP BETWEEN GROUND SURFACE AND BRIDGE, CROSSING PARTY MUST HALT CROSSING EQUIPMENT AND HEAVY CROSSING - DESIGNED BRIDGE Raleigh, NC 27603 ENERGY® � PIPELINE/UTILITY COMPANY INSPECTOR MUST BE CONTACTED IMMEDIATELY BEFORE PROCEEDING. BRIDGE MAY NEED TO BE RE-DESIGNED IF SUCH DEFLECTION OCCURS. •� SEALDivisio �•: 8. IN LIEU OF COMPACTION AND PROOF ROLLING, A 4 - INCH THICK WOODEN MATS MAY BE USED ON OTHER SIDE OF THE PIPELINE IN CASE CERTAIN EQUIPMENT CANNOT CROSS THE PIPELINE DUE TO stag Op. Area. hone 919. 361. 5000 - 034365 N • • � C STRESS LIMITATIONS. Section: Township: Co.�e.. Rouge: p M fax 919. 361. 2269 Digitally sigiig�,/��yP.atrlcllc��lbvil : PROGRESS N Drafter:MTL Date: 11/2016 Project ID: Type: N: CNkP Io�F'••• Y 9. AIR BRIDGE CROSSINGS SHALL BE LOCATED IN WELL DRAINED AREAS THAT DO NOT EXPERIANCE STANDING WATER DUE TO RAINFALL Scale: NONE license number: C-0293 C-18� Chk d: Date: Filename: ' dnQuali P.f`�d'r6eeodR• F587C20012F5 F, c 10. EXISTING SURFACE ELEVATIONS MUST BE MAINTAINED DURING ALL WEATHER CONDITIONS AND VEHICLES MUST NOT BE ALLOWED TO RUT OR STRAY FROM THE DESIGNATED CROSSING LOCATION Appr: Date: TYP AIR BRIDGE n . �/ V W Sheet: Rev. B McADAMS O=No2024.0 . �r'6A T! Y TYP AIR BRIDGE 2 ,o„ O Date:2024.01.69'gOx1F!1'1�05'00' i www.mcadamsco.com RAEFORD SOUTH 115kV SUBSTATION REBUILD Ak o PRELIMINARY DRAWING - ISSUED FOR PERMITTING EROSION CONTROL DETAILS a` rn LOCATION RAEFORD, INC W SCALE AS NOTED SCALE RATIO 1 : 1 DRAWN ADM CHK. PLC APP. N0. DATE REVISION BY CK. APP. DATE 1 /2/2024 DWG. NO. 82547 SHEET 14 OF 19 ACURITE RAIN GAUGE WITH WIRELESS OREGON SCIENTIFIC(MODEL#RGR126N) SELF-EMPTYING RAIN COLLECTOR(MODEL#00899)* WIRELESS RAIN GAUGE* ATTACH ACURITE RAIN GAUGE TO TOP OF 6"X 6" ATTACH OREGON SCIENTIFIC RAIN GAUGE TO TOP OF 6" X 6"POST WITH TWO SCREWS(SCREWS PROVIDED AS 21.75"W X 21.75"H X 4.74"D WHITE POST WITH TWO SCREWS(SCREWS PROVIDED AS PART OF RAIN GAUGE PACKAGE) PLASTIC WATER-PROOF PERMIT BOX WITH PART OF RAIN GAUGE PACKAGE) INTEGRATED SNAP LOCK CLOSURE* GIBRALTAR MAILBOX:STANLEY EXTRA LARGE METAL BLACK POST MOUNT MAIL BOX* 2' 1' SEVERE WEATHER 4"X 4"X 8'(#2 GRADE) SEVERE WEATHER 6"X 6"X 8'(#2 GRADE) PRESSURE TREATED LUMBER CUT AS PRESSURE TREATED LUMBER SHOWN AND ATTACHED TO 6"X 6"POST �0 SEVERE WEATHER 6"X 6"X 8'(#2 GRADE) DOUBLE ROW SILT FENCE �0 PRESSURE TREATED LUMBER IS REQUIRED ON DOWN GRADIENT SIDE (SEE DETAIL) SILT FENCE 5' 10' (SEE DETAIL) (TYP.) (TYP.) z(MAX. SOIL/SEDIMENT STOCKPILE AREA INSTALLATION NOTES: INSTALLATION NOTES: 1. PRIOR TO INSTALLATION AND/OR ANY DIGGING ACTIVITIES,ALL UNDERGROUND UTILITIES SHALL BE LOCATED AND 1. PRIOR TO INSTALLATION AND/OR ANY DIGGING ACTIVITIES,ALL UNDERGROUND UTILITIES SHALL BE LOCATED MARKED. AND MARKED. 2. PERMIT BOX STRUCTURE SHALL BE INSTALLED WITHIN THE LIMITS OF DISTURBANCE, IN A SAFE LOCATION AWAY ORIGINAL GROUND 2. PERMIT BOX STRUCTURE SHALL BE INSTALLED WITHIN THE LIMITS OF DISTURBANCE, IN A SAFE LOCATION AWAY FROM PROPOSED CONSTRUCTION. SURFACE FROM PROPOSED CONSTRUCTION. 3. 6"X 6"WOOD POST SHALL BE BURIED A MINIMUM OF 3 FEET DEEP. SINCE PERMIT BOX SETUP IS TEMPORARY IT IS 3. 6"X 6"WOOD POST SHALL BE BURIED A MINIMUM OF 3 FEET DEEP. SINCE PERMIT BOX SETUP IS TEMPORARY IT IS RECOMMENDED THAT NO PERMANENT QUIRETE MATERIAL IS UTILIZED TO SECURE THE POST IN THE GROUND RECOMMENDED THAT NO PERMANENT QUIRETE MATERIAL IS UTILIZED TO SECURE THE POST IN THE GROUND UNLESS DETERMINED TO BE NECESSARY. UNLESS DETERMINED TO BE NECESSARY. 4. OVERSIZED MAILBOX SHALL BE INSTALLED 3 FEET FROM THE EXISTING GROUND.A 4"X 4"WOOD POST SHALL BE 4. PERMIT BOX SHALL BE INSTALLED 3 FEET FROM THE EXISTING GROUND TO THE 6"X 6"WOOD POST. MOUNTING ATTACHED AS SHOWN IN THE DETAIL TO CREATE A PLATFORM FOR THE MAILBOX TO BE ATTACHED.AN ANGULAR NOTES: SCREWS,WASHERS,AND PUSH PINS SHOULD BE INCLUDED WITH THE PERMIT BOX PACKAGE. SUPPORT CUT OUT OF THE REMAINING 4"X 4"WOOD SHALL BE ATTACHED AS SHOWN TO PROVIDE ADDITIONAL • SILT FENCE TO EXTEND AROUND ENTIRE PERIMETER OF STOCK PILE, OR IF STOCKPILE AREA IS 5. ACCURITE RAIN GAUGE(MODEL#00899)SHALL BE INSTALLED AT THE TOP OF THE T X 6"WOOD POST USING THE SUPPORT TO THE MAILBOX. LOCATED ON/NEAR A SLOPE THE SILT FENCE IS TO EXTEND ALONG CONTOURS OF THE DOWN SCREWS FROM THE RAIN GAUGE PACKAGE. 5. OREGON SCIENTIFIC RAIN GAUGE(MODEL#RGR126N)SHALL BE INSTALLED AT THE TOP OF THE 6"X T WOOD -GRADIENT AREA. 5.1. TO ENSURE ACCURATE RAIN MEASUREMENT THE RAIN GAUGE SHALL BE PLACED ON A FLAT, LEVEL POST USING THE SCREWS FROM THE RAIN GAUGE PACKAGE. • IF STOCKPILE IS TO REMAIN FOR MORE THAN 14 DAYS, TEMPORARY STABILIZATION MEASURES MUST SURFACE. 5.1. TO ENSURE ACCURATE RAIN MEASUREMENT THE RAIN GAUGE SHALL BE PLACED ON A FLAT, LEVEL SURFACE. BE IMPLEMENTED. 5.2. VERIFY THE RAIN GAUGE IS NOT PLACED IN A LOW SPOT THAT COULD BECOME FLOODED OR IN AN AREA 5.2. VERIFY THE RAIN GAUGE IS NOT PLACED IN A LOW SPOT THAT COULD BECOME FLOODED OR IN AN AREA • SILT FENCE SHALL BE MAINTAINED UNTIL STOCKPILE AREA HAS EITHER BEEN REMOVED OR WHERE THERE ARE OBSTRUCTIONS ABOVE IT. WHERE THERE ARE OBSTRUCTIONS ABOVE IT. PERMANENTLY STABILIZED. 5.3. DURING INSTALLATION OF THE RAIN GAUGE IT IS RECOMMENDED TO USE HAND TOOLS VERSUS POWER 5.3. DURING INSTALLATION OF THE RAIN GAUGE IT IS RECOMMENDED TO USE HAND TOOLS VERSUS POWER • THE KEY TO FUNCTIONAL TEMPORARY STOCKPILE AREAS IS WEEKLY INSPECTIONS, ROUTINE TOOLS AS THEY MAY SLIP DURING INSTALLATION AND CAUSE DAMAGE TO THE RAIN GAUGE. TOOLS AS THEY MAY SLIP DURING INSTALLATION AND CAUSE DAMAGE TO THE RAIN GAUGE. MAINTENANCE, AND REGULAR SEDIMENT REMOVAL. 5.4. TO SETUP THE RAIN GAUGE REFER TO ASSOCIATED MANUAL THAT SHOULD COME WITH THE RAIN GAUGE 5.4. TO SETUP THE RAIN GAUGE REFER TO ASSOCIATED MANUAL THAT SHOULD COME WITH THE RAIN GAUGE • STOCKPILE HEIGHT TO NOT EXCEED 15'. PACKAGE. PACKAGE. MAINTENANCE NOTES: MAINTENANCE NOTES: 1. IF PERMIT BOX STRUCTURE AND/OR RAIN GAUGE BECOME DAMAGED,THE 1. IF PERMIT BOX STRUCTURE AND/OR RAIN GAUGE BECOME DAMAGED, ASSOCIATED PARTS SHALL BE REPLACED. DUKE THE ASSOCIATED PARTS SHALL BE REPLACED. DUKE 2. IF THE INTEGRATED SNAP LOCK CLOSURE MECHANISM ON THE PERMIT 40)ENERGY. 2. IF THE INTEGRATED SNAP LOCK CLOSURE MECHANISM ON THE PERMIT BOX BREAKS AN ALTERNATE METHOD OF ENSURING THE LID SHALL STAY EN R BOX BREAKS AN ALTERNATE METHOD OF ENSURING THE LID SHALL 40)ENERGY. SECURE AND SHUT SHOULD BE PROVIDED AND UTILIZED. PROSTAY SECURE AND SHUT SHOULD BE PROVIDED AND UTILIZED. PROGRESS EROSION & SEDIMENT CONTROL DETAILS EROSION & SEDIMENT CONTROL DETAILS *ENGINEERS APPROVED EQUIVALENT OF ITEMS SPECIFIED IS ALLOWABLE E&C PERMIT BOX AND *ENGINEERS APPROVED EQUIVALENT OF ITEMS SPECIFIED IS ALLOWABLE E&SC PERMIT BOX AND e � - - RAIN GAUGE STRUCTURE INSTALLATION DETAIL RAIN GAUGE STRUCTURE INSTALLATION DETAIL TEMPORARY STOCKPILE N T S S STANDARD DRAWING SCALE STANDARD DRAWING SCALE uE NTS SCALE RATIO 1:1 scALE NTS SCALE RATIO 1:1 7 0 10 21 2021 INITIAL RELEASE TMB I PWS PWS DRAWN TMB CHK. APP. 0 10-21-2021 INITIAL RELEASE TMB PWS PWS DRAWN TMB CHK. PWS APP. PWS N0. DATE REVISION BY CK. APP. DATE 10-21-2021 DWG.NO. CT-77011 SH 1 OF 2 N0. DATE REVISION BY CK. APP. DATE 10-21-2021 DWG.NO. CT-77011 SH 2 OF 2 INSTALLATION SPECIFICATIONS i MATERIALS: 1. USE ORANGE, UV RESISTANT, HIGH TENSILE BARRICADE FABRIC WHICH IS RESISTANT TO RUST AND CORROSION. 2. ENSURE THAT THE POSTS ARE STEEL AND ADEQUATE TO SUPPORT THE FABRIC. THE POSTS MUST HAVE PROJECTIONS TO FACILITATE FASTENING THE FABRIC. STAKE CAP SO M� STEEL POST W/ 8'MAX.STAKE CAP STEEL POST 3. WIRE OR PLASTIC ZIP TIES SHOULD HAVE AN ADEQUATE TENSILE STRENGTH TO SUPPORT THE FABRIC. 12" MIN ORANGE, UV PLASTIC OR WIRE TIES CONSTRUCTION: DEPTH RESISTANT HIGH- ABC STONE TENSILE STRENGTH ❑ mm� MIN.2'O.C. (TYP.) 1. DRIVE STEEL POST 24" INTO THE GROUND(MAX.8' BETWEEN POSTS). DON NOT DRIVE STAKE THROUGH TREE GEOTEXTILE BARRICADE FABRIC 11 m m A ROOTS OR CUT TREE ROOTS INSIDE THE TREE DRIP LINE. 6" MIN FABRIC (TYP.) ��m��m� DEPTH 2-3"COARSE NOMINAL ORANGE, UV RESISTANT 2. SUPPORT FILTER FABRIC WITH WIRE MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS. EXTEND ABC STONE 6" MIN.2"-3" DIAMETER WASHED o 11 mm� HIGH-TENSILE STRENGTH THE WIRE MESH SUPPORT TO THE BOTTOM OF THE 8"TRENCH. COARSE AGGREGATE It ��mm1 1 BARRICADE FABRIC(TYP.) WASHED (6" MIN. DEPTH) v ❑�mm�� 3. CONSTRUCT THE FABRIC FROM A CONTINUOUS ROLL, CUT TO LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN AGGREGATE ❑�mm�� JOINTS ARE NECESSARY, SECURELY FASTEN THE FABRIC ONLY AT A SUPPORT POST WITH A MINIMUM OF 4 FEET GRADE ❑�m��m� EE GRADE OF OVERLAP TO THE NEXT POST. DETAIL NOTES: 4. PLACE BARRIERS TO PREVENT THE APPROACH OF EQUIPMENT WITHIN THE CONSTRUCTION AREA. WASHING-IF CONDITIONS AT THE SITE ARE SUCH THAT MOST OF THE MUD AND SEDIMENT WILL NOT BE REMOVED BY VEHICLES TRAVELING OVER THE GRAVEL,THE TIRES SHOULD BE WASHED. WASHING 5. DO NOT ATTACH FABRIC TO TREES. SHOULD BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE THAT DRAINS INTO A SEDIMENT TRAP OR OTHER SUITABLE DISPOSAL AREA. A WASH RACK MAY ALSO BE USED TO MAKE WASHING MORE 6. DO NOT INSTALL FABRIC ACROSS STREAMS, DITCHES,WATERWAYS, OR OTHER AREAS OF CONCENTRATED FLOW. CONVENIENT AND EFFECTIVE. q N CONSTRUCTION SPECIFICATIONS: MAINTENANCE: 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS,AND OTHER OBJECTIONABLE -A FRONT VIEW 1. INSPECT SAFETY FENCE AT LEAST ONCE PER WEEK. REPAIR/RE-STAKE BARRIER AS NECESSARY DURING MATERIAL PROPERLY TO GRADE IT. CONSTRUCTION. SHOULD THE FABRIC COLLAPSE,TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT 2. ALWAYS USE GEOTEXTILE FABRIC TO IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT SIDE VIEW PROMPTLY TO ENSURE A SAFE WORKING AREA. BARRIER(S) MAY NEED TO BE ADJUSTED ACCORDINGLY DURING TO SEEPAGE OR HIGH WATER TABLE UNLESS OTHERWISE DIRECTED BY THE DESIGNATION CONSTRUCTION TO PROVIDE DRAINAGE OF THE SURROUNDING AREA. REPRESENTATIVE OF DUKE ENERGY PROGRESS. m 3. PLACE THE STONE TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE PLANS,AND SMOOTH IT. 2. MAINTAIN FENCING THROUGHOUT DURATION OF PROJECT AS NECESSARY. UPON COMPLETION AND THE SITE IS 4. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. APPROVED BY DEP, REMOVE ALL FENCING AN ASSOCIATED MATERIALS. 0 a MAINTENANCE: a MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THEUKE n CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE.AFTER EVERY 40)E ENERGY. RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. PROGRESS M REMOVE ALL OBJECTIONABLE MATERIALS SPILLED,WASHED, OR TRACKED ONTO PUBLIC ROADWAYS BY SITE DETAILS BRUSHING OR SWEEPING IMMEDIATELY.WASH OR REPLACE STONE AS NEEDED. TRANSMISSION ENGINEERING N TYPICAL CONSTRUCTION FENCE DETAIL NCDEQ NOTES: LOCATION STANDARD DRAWING SCALE NTS SCALE RATIO 1:1 NCDEQ CONSTRUCTION ENTRANCE REQUIRES: 0 12-16-2019 INITIAL RELEASE TMB DRAWN TMB CHK. APP. •2"-3" NOMINAL DIAMETER WASHED STONE N0. DATE REVISION BY CK. P. DATE 12-16-19 DWG.NO. CT-77021 SH 1 OF 2 dt •50'MIN. LENGTH •6" MIN. DEPTH C14 SCDHEC SPECIFICATIONS: I •EDGES SHALL BE TAPERED OUT TOWARDS ROAD TO PREVENT TRACKING OF MUD c ON THE EDGES N •REQUIRES 100'MIN.X 24' MIN **SURGE FOR 2"-3" NONE AND CRUSHED OMINALL DIAMETER WASHED E ARE STONE TONE NOT ACCEPTABLE DUI DUKE t�ENERGY. ENERGY. PROGRESS PROGRESS v SEDIMENT AND EROSION CONTROL DETAILS SEDIMENT AND EROSION CONTROL DETAILS TRANSMISSION ENGINEERING TRANSMISSION ENGINEERING 100' CONSTRUCTION ENTRANCE DETAIL TREE PROTECTION FENCE DETAIL m t LOCATION STANDARD DETAILS LOCATION STANDARD DETAILS V SCALE NTS SCALE RATIO 1:1 SCALE NTS SCALE RATIO 1:1 / 0 11-01-2019 1 INITIAL RELEASE *BY DRAWN TMB CHK. BGT APP. BGT 0 12-16-2019 INITIAL RELEASE TMB DRAWN TMB CHK. BGT APP. BGT NO. DATE REVISION CK. APP. DATE 11-01-19 DWG.No. CT-77016, SH 1 OF 1 N0. DATE REVISION BY CK. APP. DATE 12-16-19 DWG.NO. CT-77022, SH 2 OF 2 m c rn W .2The John R. McAdams Company, Inc. �`` CAR ''�,�� c ��rviu�U4 621 Hillsborough Street �� a Suite 500 ;�= FESS%0• 9 � DUKE !!j Raleigh, NC 27603 T �y<�: SEAL ENERGY® phone 919. 361. 5000 034365 Nyjfax 919. 361. 2269 Digit'Ys9••dy ��;:•• PROGRESS w license number: C-0293, C-187 DN: ] r "q'y��•v . O=Nartfn •�J��� Y dnQ QO i00A8E67�5 OD�7F, ol Date:2024. Oy �` W McADAMS ° ''•� •�'' www.mcadamsco.com ,111„ RAEFORD SOUTH 115kV SUBSTATION REBUILD o PRELIMINARY DRAWING - ISSUED FOF PERMITTING EROSION CONTROL DETAILS a. T LOCATION RAEFORD, NC W SCALE AS NOTED SCALE RATIO 1 : 1 DRAWN ADM CHK. PLC APP. _ N0. DATE REVISION BY CK. APP. DATE 1/2/2024 DWG. No. 82547 SHEET 15 OF 19 PART III PART III PART III SELF-INSPECTION RECORDKEEPING AND REPORTING GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH EQUIPMENT AND VEHICLE MAINTENANCE ONSITE CONCRETE WASHOUT , SELF-INSPECTION,RECORDKEEPING AND REPORTING SELF-INSPECTION,RECORDKEEPING AND REPORTING THE NCG01 CONSTRUCTION GENERAL PERMIT STRUCTURE WITH LINER 1. Maintain vehicles and equipment to prevent discharge of fluids. Implementing the details and specifications on this plan sheet will result in the construction W > SECTION A:SELF-INSPECTION SECTION C:REPORTING 2. Provide drip pans under any stored equipment. E1,1001 o ' SECTION B:RECORDKEEPING activity being considered compliant with the Ground Stabilization and Materials Handling p osnst o ep TSelf-inspections are required during normal business hours in accordance with the table 1.Occurrences that must be reported 3. Identify leaks and repair as soon as feasible,or remove leaking equipment from theI1.E&SC Plan Documentation sections of the NCG01 Construction General Permit(Sections E and F,respectively). The ""yam °°E 9- �•�3"" oo b below. When adverse weather or site conditions would cause the safety of the inspection Permittees shall report the following occurrences: project. o ° o 03The approved E&SC plan as well as any approved deviation shall be kept on the site. The permittee shall comply with the Erosion and Sediment Control plan approved by the 00 personnel to be in jeopardy,the inspection may be delayed until the next business day on a roved E&SC Ian must be ice t u to-date throw bout the covers a under this !emit. (a) Visible sediment deposition in a stream or wetland. del! ated authorit bourn urisdiction.All details ands ecifications shown on this sheet 4. Collect all spent fluids,store in separate containers and properly dispose as t o 0 0 �� 5N•all pp p p p g g p g Y having p _L which it is safe to perform the inspection. In addition,when a storm event of equal to or hazardous waste(recycle when possible). The following items pertaining to the E&SC plan shall be documented in the manner may not apply depending on site conditions and the delegated authority having jurisdiction. ,, greater than 1.0 inch occurs outside of normal business hours,the self-inspection shall be pEMW Y.R.&p.Et sxnou�. a awe �u�cunt onm.on described: (b) Oil spills if: 5. Remove leaking vehicles and construction equipment from service until the problem ..• tF+.�t...0 performed upon the commencement of the next business day. Any time when inspections ,�,cnwrncaa, x,n..mMrern �, • They are 25 gallons or more, SECTION E:GROUND STABILIZATION has been corrected. were delayed shall be noted in the Inspection Record. u•i•w• ro - - ..................-- They are less than 25 gallons but cannot be cleaned up within 24 hours, Required Ground Stabilization Timeframes 6. Bring used fuels,lubricants,coolants,hydraulic fluids and other petroleum products � e[ea � •,,,,, ...----..._------------------..--..._--..___....------...____..._..-_-_-_-......_____-....___---_................._............................. cause sheen on surface waters(regardless o volume), r o a recycling r disposal center a handles these materials. °FNM•"�""M9pY°EM°"0°t"`E i er e m r '®'�"E ""°' Item to t7ocument Documentation Requirements t cycl�ng o dispo I t that h dl th >�� �Mt repo!Ky They c h rf t s(regard) f e),o Stabilize within this ..•ors (a} Each E&SC iJleasure has been installed I initial and date each E&SC Measure on a copy Inspect I during normal tnsp ect ion records must ioc rude; man calendar BELOW GRADE WASHOUT STRUCTURE ABOVE GRADE WASHOUT STRUCTURE and does nor si=ni"ricantly deviate from the ;of the approved E&SC Plan❑r complete,date • They are within 100 feet of surface waters(regardless of volume). DescriptionY Timeframe variations w m �+ �.business hours} = 6 Site Area --- ------------ - - ------ - - locations,d in)ens loris and relative etevations ;and sign an inspection report that lists each days aft! ceasing ER,BUILDING r a LITTER, MATERIAL AND LAND CLEARING WASTE m Rain led in i Ra31y if no d.gily l!an:nunls. shown on the approved E&SC Plan. ; E&SC Measure shown on the approved E&SC land disturbance mSinL:line[!in 3f no daily r:yin b:suf;e uUServaLionS:ise root!ciuriny,weekend❑r pP 1. Never bury or burn waste. Place litter and debris in approved waste containers. fiulid:r ndc, and err. it:divi[,u:rl•dtry r:rinfall infirrr.,:rLir:rr 1, = ; Plan. This documentation is reeilaired upon the (a) Releases of hazardous substances in excess of reportable quantities under Section 311 r;nuri wvrkiny, y leers (a) Perimeter dikes, 2. Provide a sufficient number and size of waste containers e. dum ster,trash order availat,Ir;,retard t.".e cumulative rain measurement for those tin- _ initial insfaElaEton of the E&SC Measures or i# of the Clean Water Act(Ref:40 CFR 110.3 and 40 CFR 117.3)or Section 102 of CERCLA ( g p CONCRETE WASHOUTS attended days (and this will determine 1F a sate :ris ection i5 € Ref:40 CFR 302.4 or G.S.143-215.85. swales,ditches,and 7 None receptacle)on site to contain construction and domestic wastes. 1. Do not discharge concrete or cement slum from the site. p - the E&SC Measures are madiHed after initial ( ) g Y ,seeded} Days s on which n❑rainfall❑ccv reed shall he record s p slopes a perimeter slo es 3. Locate waste containers at least 50 feet away from storm drain inlets and surface 4 "zero." The r,errflil.Lee rrla use anatl[es ralrl�ironl[orin device € ............................................................................................................... Installation, Y 2. Dispose of,or recycle settled,hardened concrete residue in accordance with local Y G waters unless no other alternatives are reasonably available. t,;rrov If try tare�Ivlsiori. (bj A phase o#grading has been completed. initial and date a copy❑f the approved E&SC (b) Anticipated bypasses and unanticipated bypasses. (b) High Quality Water None Y and state solid waste regulations and at an approved facility. ,. 7 (21 M&c Atleastor.ce per 1- identification of the measures inspected, Plan or complete,date and sign an inspection (HQW)Zones 4. Locate waste containers on areas that do not receive substantial amounts of runoff 3. Manage washout from mortar mixers in accordance with the above item and in S Meas:,re: 7calen within 24 s 2. Dale and time r theinspection• j rep Ori LO Ind1CaL2 Comp€etitln of the from upland areas and does not drain directly to a storm drain,stream or wetland. addition place the mixer and associated materials on impervious barrier and within .... and within 24 3- Name of the person ocelot mint;the inspection, !Ctl nstruction phase- (c) Noncompliance with the conditions of this permit that may endanger health or the (c) Slopes steeper than If slopes are 10'or less in length and are hours ui:,lain 4- indiCa Liu ri of vfie[herthe neasureswereoperaLirig ............ .................................................. . ... ........................ 7 steeper 2 4 d are 5. day an lot perimeter silt fence. not stee a :1,1 days Cover waste containers at the end of each work d before storm events or !:vent:1-ainr=f:ire prL,perly, (c) Ground cover is located and installed initial and date a copy of the approved E&SC environment. 3:1 p Y provide secondary containment. Repair or replace damaged waste containers. ze hours. 5- Description or ma:nterranre needs for Fhe r*.!;,sure• in accordance with the a roved F&SC Plan or complete,date and sign an inspection allowed p Y p p g 4. Install temporary concrete washouts per local requirements,where applicable. If an 6. Desrription,evidenue,andsaWol correr_Yivear_Yiorislaken. p p g p -7 da s for slo es reaterthan 50'in 6. Anchor all lightweight items in waste containers during times of high winds. alternate method or product is to be used,contact your approval authority for •..---.-------...................-...-.....----------...---------------.-........-_--.--.........-...-----..........-----.--.-----...------_---_-............--_---.....--_--..----_____-------_ - Plan. I report to indica.e compliance twith approved Y p g (31S1.ormw;rLe:r ALler,si,r,::�e f,rr �- I1ler:i,islUpi,ir„1 r,rthE,, arse•:,p[r;,1I5 ir,sprr:Lrd, 2.Reporting Timeframes and Other Requirements length and with slopes steeper 4:1 7. Empty waste containers as needed to prevent overflow. Clean u immediate) if review and approval. If local standard details are not available,use one of the two ground cover specifi�atians- g p p P Y p p Y pp S cfiNcharhe 7calend:srd:sys Z. D:clear•[!tirtseuf theirssIrectlon' After a permittee becomes aware of an occurrence that must be reported,he shall contact containers overflow. types oftemporary concrete washouts provided on this detail. S auU Il>(S DO>) :ind wiLhin 24 1- Na,ne of Cite pc:sun perm,niirq;Lhe insp.ctlon, (dj The ma[nte non Ce and repair ;COmpleie,date and s1�1n an IltSpeGtl❑n report. -7 days for perimeter dikes,swales, hvurs of a rain 4- Evidence of.indicators of scorniwater pollution such as oil the appropriate Division regional office within the timeframes and in accordance with the d Slopes 3:1 to 4:1 14 ditches, requirements for a I E&SC Measures ( ) perimeter slopes and HQW 8. Dispose waste off site at an approved disposal facility. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk event?1.uinch in 5lreen,flu Atini;cr susper:ded so:idsardiscoioratton, other requirements listed below. Occurrences outside normal business hours may also be sections. Stormwater accumulated within the washout may not be pumped into or have been performed. Zones 9. On business days,clean up and dispose of waste in designated waste containers. Y p p 24 hours 5- Indication o€visible sediment lea•:inp,the site, - -------------] .. .. ... ....... ...... ..... ................ reported to the Division's Emergency Response personnel at(800)662-7956,(800) f t Liquid t _ ___ __ 6, Description,eviuFnce,andaateofcorrectiveactonslaken- (e) Corrective actions have been taken i initial and date a copy of the approved E&sC -10 days for Falls Lake Watershed discharged to the storm drain system or receiving surface waters. iqui waste must 4 Per of At least per 3Fv si ale sedi entation is fau�d outsde site limits [hen a record 858-0368 O ( 1 ) 33-3300. be pumped out and removed from project. I p to E&SC Measures. I Plan❑r complete,date and sign an inspection r 9 9 7 P P P 1 site 7calendardays ofr3reto,�wlnpsnall he made: -7 days for perimeter dikes,swales, PAINT AND OTHER LIQUID WASTE report to indicate the completion of the 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it and within 24 1. Actions[akin to clean up or stabilize the sedime,lL FfraF has left c ditches,perimeter slopes and HQW Zones 1. Do not dump paint and other liquid waste into storm drains,streams or wetlands. 1r �, I a r:In - I;rnl corrective action. (e) Areas with slopes can be shown that no other alternatives are reasonably available. At a minimum, r,u u , [I,e s Le t, '..................................................................................................................................1...............................-------------------------------------------------------------------------------------------- otaarrencc Reportingr1imefremes(Aher bhcovery)and01hwRegsJrammou 14 -10 days for Falls Lake Watershed unless event r1.Dinct�in 2. De,crlptin:r,evldeme.and rake❑f corrective act;um taken,and ' flatter than 4.1 Y 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface install protection of storm drain inlets closest to the washout which could receive ;A rntlhis xdor en, a Within 24 holies,an oral or electronic notiflimion. P ( ) 24 hours 3. An expianatio!,as WLheactions fnken Lc co,itr 1luLure there is zero slope waters unless no other alternatives are reasonably available. 2.Additional Documentation d•oositior in a a Within 7takiallo►d0y$.a ropertthat contains a destripttan oe the spills or overflow. relea:.es. -,t team orwetMod sediment aeo actions taker to address tlhecause&the drpositim Note:After the permanent cessation of construction activities,an areas with temporary3. Contain liquid wastes in a controlled area. (5)5t,earns or At least or:Le per 1 F Lh a sLre a rn o r'LVeL l and has ir,cfeased Vis l hle s Ed ime n Lation or In addition to the E&SC Plan documents above the followingitems shall be kept on the p Y 7. Locate washouts in an easily accessible area,on level ground and install a stone we-tiinds w:ylte 7u,len Li.a d.iys strea,o lral 111ible ir,cr a:��ae3 tun bidity frc,iri chef-ur:�tr u[-tir)+r ' p Dtdsioo stall may wave the requrement for a written mport one ground stabilization shall be converted to permanent ground stabilization as soon as 4. Containment must be labeled,sized and placed appropriately for the needs of site. entrance pad in front of the washout. Additional controls may be required by the orolisite arid wilfiin Z4 acLrvity,ttsrn:s:ecorduf tfref[rllowirig}i,nll[:e rr,ude: SIt2 case-irt•cxebasis, practicable but in no case longer than 90 calendar days after the last land disturbing 5. Prevent the discharge of soaps,solvents,detergents and other liquid wastes from approving authority. (where trouts❑i a rain 1. Desaripuu:,,evidence and dale of corrective aumis taken,a=rd and available for agency inspectors at all times during normal business hours,unless the . It the s:rra.m i4 ranted 6r the NC 303[dllist as impaired for sediment- activity. Temporary ground stabilization shall be maintained in a manner to render the construction sites. S accessible) event?1.Dinct:in 2. Records❑f uie required mporLS to the apprupr:ate Division Division provides a site-specific exemption based on unique site conditions that make this i►latvd«:nes,the pwW*ttrta maybe rvquiied to performadditionai 8. Install at least one sign directing concrete trucks to the washout within the project 2431ours Ret:iona1QfI!c-e per PartEi1,Section C,Item(2;laIofth;5p2rmit surface stable against accelerated erosion until permanent ground stabilization is achieved. 's requirement not practical: mottiroriryy inspe"kmsarappymoreswngcntpracmesitstaif limits. Post signage on the washout itself to identify this location. of this permit. ............................ ...-- dete nrire thin additional requirements are reeded to assure compliance g o PORTABLE TOILETS Remove leavings from the washout when at approximately 75 capacity(G1 Groui:d after eucii pl,a z. The srha;e of er die+, Ein;Farfacion of peri:nc[[,r E asc h t f d•w n n GROUND STABILIZATION SPECIFICATION g pp y /ca acit to limit stabilicaLiorr ul grading measures,cEearsr,l;and I;rubhin{c,irsstallatiu!l otstarrn (a) This general permit as well as the certificate of coverage,after it is received. she. he federal stale hrgare -waters co ditil s. 1. Install portable toilets on level ground,at least 50 feet away from storm drains, overflow events. Replace the tarp,sand bags or other temporary structural S measures dralriage faLilItIeS,CC inp'setion of aiS land-disLurbiri (b)UMspilsaod • VMhfn24AOWI,an oral ofolPrtranic natdicartinn.'iLenneilicatiisn Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the streams or wetlands unless there is no alternative reasonablyavailable. If 50 foot p p g p Y activity,con structionorie.de eiopmerit,permarient release of shall infoarnatid7about the date, rlaturt,volumpard techniques in the table below: components when no longer functional. When utilizing alternative or proprietary b Records of ins ections made durin the revious 30 da s. The ermittee shall record q r offset is not attainable provide relocation of citable toilet behind silt fence or lace ( ) p g p. Y p hamt _ p p p products,follow manufacturer's instructions. e vows of silt a -----, the required observations on the Inspection Record Form provided b the Division or Iocntiai lit p or recta s+. q p p Y on a ravel ad and surround with sand ba s. i'?erti .aria <Sta#tiltza tin:<"; ;:;--r-:i::;:: `:f;'':<;::s;":;:-'r Pe>e�rritatiert�Statkillzatia� :: :<i Z. Rouir:real;,ticrrr lh,;sl.Ff,e required graun,l s.1:iUilica[iun :ubstarresperltetr p hY ��� g p g 10. At the completion ofthe concrete work,remove remaining leavings and dispose of rr,c!:s°tort-;i,:,ye beer,provided wiLf::3r ine require•�[1 a similar inspection form that includes all the required elements.Use of r • 'Tem porary grass seed covered with straw Or • Permanent grass seed covered with straw or 2. Provide staking or anchoring of portable toilets during periods of high winds or in high L irielrame or ars assurance that thev will be provided as electronically-available records in lieu of the required paper copies will be allowed if 1tb�(c]al8rove _ _ in an approved disposal facility. Fill pit,if applicable,and stabilize any disturbance sour::s;possible. ten days brforr the dote of thr Aypo kwed • Amport et shell st,ifposuWrb other mulches and taekifiers other mulches and ta�l<i(iers foot traffic areas. (t)Artic caused by removal of washout. shown to provide equal access and utility as the hard-copy records. bspastces[40CFR The(!partshall Inc lode air esuivatieraltheanticipatedpwhtiiand • Hydroseeding • Geotextite fabrics such as per manentsoil 3. Monitor portable toilets for leaking and properly dispose of any leaked material. NOTE:The rain inspection resets the required 7 calendar day inspection requirement. laoil(rn}[3]) clUxtofthe b . Ro€led erosion control products with or reinforcement matting Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace (c) All data used to complete the Notice of Intent and older inspection records shall be (d)Uranticiprted • Within 24holsrrr.an oialorelectronic notf"ion. without temporary ass seed • H droseedin maintained for a period of three years after project completion and made available b sses[4dCFR • Within 7caksltelar P y y g with properly operating unit. spa dwjrs,a repdrtthat includes anevak►ationaf tie • Appropriately applied straw or other mulch ■ Shrubs or other permanent plantings covered HERBICIDES,PESTICIDES AND RODENTICIDES upon request. [40 CFR 122.41] 122.41(mX311 quality and effect ofthe bypiass. . Plasticshsetin with mulch (o Noneompliarcer v Within 24hiews,anoratorelectwnicnoWicatidn, 8 1. Store and apply herbicides,pesticides and rodenticides in accordance with label • Uni€orm and event distributed round cover EARTHEN STOCKPILE MANAGEMENT with the cor citions , WAthin 7 tplr�tiar di report that contains a description of 0c y g restrictions. al this permit that sufFfcie lit to restrain erosion 1. Show stockpile locations on plans. Locate earthen material stockpile areas at least nertompharxe,and itsrauses;theperwdof aorKomp[tance, . StrFictuTa€methndssttr-h as concrete,asphaltnr 50 feet away from storm drain inlets,sediment basins,perimeter sediment controls 2. Store herbicides,pesticides and rodenticides in their original containers with the mairendan;per includlndtxxt dates and tAe+ts and if tlenpvtompller+cehasnet label,which lists directions for use,ingredients and first aid steps in case of health orthe beencarrectec,the anticipated tstrenorxom ianceisenpetted to retainingwalls and surface waters unless it can be shown no other alternatives are reasonably PI accidental poisoning. e4nrironmentl46 continue:and steps tAenor panned to reduce.elm"te,and • (tolled erosion control products with brass seed available. CFN 122.41MI711 prtrerrt a reourmm#ofthe noncompliance.r4o<SR 122.41(Ik6]. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of 3. Do not store herbicides,pesticides and rodenticides in areas where flooding is + Dhtsbn SUO mri Waive theregrArtitnent for awritten report ona POLYACRYLAMIDES(PAMS)AND FLOCCULANTS five feet from the toe of stockpile. possible or where they may spill or leak into wells,stormwater drains,ground water rase •callebails. or surface water. If a spill occurs,clean area immediately. 1. Select flocculants that are appropriate forth!soils being exposed during 3. Provide stable stone access point when feasible. 4. Do not stockpile these materials onsite. construction,selecting from the NC DWR List of Approved PAMS/Flocculants. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. with the approved plan and any additional requirements. Soil stabilization is defined 3. Apply flocculants at the concentrations specified in the NC DWR List of Approved as vegetative,physical or chemical coverage techniques that will restrain accelerated HAZARDOUS AND TOXIC WASTE PAMS/Flocculants and in accordance with the manufacturer's instructions. erosion on disturbed soils for temporary or permanent control needs. 1. Create designated hazardous waste collection areas on-site. NCGO1 SELF-INSPECTION RECORDKEEPING AND REPORTING 4. Provide ponding area for containment of treated Stormwater before discharging 2. Place hazardous waste containers under cover or in secondary containment. offsite. 5. Store flocculants in leak-proof containers that are kept under storm-resistant cover 3. Do not store hazardous chemicals,drums or bagged materials directly on the ground. or surrounded by secondary containment structures. TEMPORARY SEEDING MAINTENANCE 1. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. 2. RESEED,REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. PERMANENT SEEDING MAINTENANCE 1. SOIL ADDITIVES SHALL BE APPLIED PER SOILS TEST TAKEN PRIOR TO,DURING AND AFTER CONSTRUCTION.ADDITIVE RATES ARE INCLUDED WITH THE TEMPORARY AND PERMANENT SEEDING SCHEDULES PROVIDED WITH THIS PLAN SET. 2. AREAS SHALL BE REFERTILIZED IF GROWTH RATES AND NECESSARY GROUND COVER IS NOT ACHIEVED. 3. RESEED,REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 4. AREAS SHOULD BE INSPECTED REGULARLY FOR INVASIVE SPECIES.INVASIVES SPECIES SHALL BE TREATED IMMEDIATELY WITH APPROPRIATE CULTURAL PRACTICES AND/OR BY THE USE OF SEASONALLY-APPROPRIATE AND SITE APPROPRIATE HERBICIDES(PER NCDEQ EROSION AND SEDIMENTATION MANUAL). NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING m a NOTES: a 0 M 1. CONSTRUCTION ACTIVITIES THAT HAVE AN E&SC PLAN APPROVED ON OR AFTER APRIL 1, 2019 ARE REQUIRED TO FILL OUT AND SUBMIT AN ELECTRONIC NOTICE OF INTENT (e-NOI) FORM. ALL CONSTRUCTION ACTIVITIES ARE REQUIRED 0 TO FOLLOW THE NEW NCG01 PERMIT REGARDLESS OF WHEN THEY WERE APPROVED. v� 2. PURSUANT TO NC GENERAL STATUTE 113A-54.1(E),THE CONTRACTOR SHALL CONDUCT SELF-INSPECTIONS OF v EROSION CONTROL DEVICES AT COMPLETION OF EACH CONSTRUCTION PHASE AND DOCUMENT SUCH INSPECTIONS I•i AS OUTLINE IN 5A NCAC 048.0131. FOR INSPECTION AND MONITORING RECORDS THE ACTIVITIES UNDER c STORMWATER GENERAL PERMIT NCG010000 AND SELF-INSPECTION RECORDS FOR LAND DISTURBING ACTIVITIES PER W GENERAL STATUTE 113A.54.1 FORMS SEE i "HTTPS:HDEQ.NC.GOV/ABOUT/DIVISIONS/ENERGY-MINERAL-LAND-RESOURCES/EROSION-SEDIMENT-CONTROL/FORMS" v� c v c c t U rn c 0 c vi W UThe John R. McAdams Company, Inc. CAR ,�� c sssusutea(i 621 Hillsborough Street �� �� �' `' DUKE a Suite 500 :�=O�FESS%o• �tiy��L Raleigh, NC 27603 4� �y<'•: SEAL ENERGY® phone 919. 361. 5000 034365 N • 71e; " O Dirt si ne P trick L Covil Ili fax 919. 361. 2269 s s �y�I PROGRESS DN: Patrick'4 i W dnQualR¢r-"%4�q C BQj2f 7F, license number: C-0293 C-187 Y O=North r =tPa ..• • �� WDate:202 .P�,, .';?:,105'�0• McADAMS L •V,www.mcadamsco.com ►[testa RAEFORD SOUTH 115kV SUBSTATION REBUILD o PRELIMINARY DRAWING - ISSUED FOR PERMITTING EROSION CONTROL DETAILS - NCGO1 T LOCATION RAEFORD, NC W SCALE AS NOTED SCALE RATIO 1 : 1 DRAWN ADM CHK. PLC APP. _ N0. DATE REVISION BY CK. APP. DATE 1/2/2024 DWG. No. 82547 SHEET 16 OF 19 FINISH GRADE STATION FENCE (SEE PLANS)— 28 3"#57, CLEAN WASHED SUBGRADE 6' 14' 7_1 1 GRANITE STONE BY (YARD BLANKET) FINISH OTHERS 3"ABC GRANITE STONE GRADE � (YARD BLANKET) _� I SUBSTATION PAD SUBSTATION SHOULDER BY 3"ABC (COMPACTED SUBGRADE) l SITE YARD BLANKET BY OTHERS FENCE i 6 0„ 14'-0" (TYPICAL) 11-0. CONTRACTOR CN 3"#57, CLEAN, WASHED, GRANITE SEE YARD BALNKET DETAIL I FINISH GRADE STONE (YARD BLANKET) i 2% BY 3"ABC GRANITE STONE —y 2% COMPACTED ABC DRIVEWAY OTHERS (YARD BLANKET) 1 3"ABC (COMPACTED SUBGRADE) 3"ABC SUBGRADE ELEVATIONS INSIDE SUBSTATION BY GRADING(COMPACTED SEE FENCE ARE TOP OF THE 3"ABC CONTRACTOR SITE SUBGRADE SOIL(COMPACTED) 1 SUBGRADE) �'i�///// ON * PLAN STONE, PLACED BY THE SITE �/`�/2'// \ \ CONTRACTOR CONTRACTOR MAY OPT TO /' /\ BAC KF I LL COMPLETELY W/STONE `�• �\`%\\ia\i\\i\�i\�i\�/\�j/\\j///�/\\j/\\j/\\j/�%/ /\\j/�,�•j/\//\\ \//\\//\\//\\//\\�� %/// /` IN LIEU OF SOIL UNDER ''//%! / /�/`/�/\\\/\\\/ //`� \/\\/\\///`�/\/\\/\\ `/\ SECTION A-A TYPICAL SUBSTATION PAD SECTION SUBSTATION. ONENGINEER OD D /�//��///`///��/�\�i / / / NOT TO SCALE D E P A SUBSTATION GATE ENTRANCE SOIL(COMPACTED) �`��\`/�\\.� \\ NOT TO SCALE 3" COMPACTED ABC STONE (BY SITE CONTRACTOR) TYPICAL SUBSTATION PAD AND 20' SHOULDER SECTION A GATE NOT TO SCALE FINISH GRADE 12" COMPACTED ABC STONE . _{...t`+.r{V.lti'..r i s.t`�.t` l{.�'• :\`1+.t`�.r;{.r'..�` ='.t` (FINAL PHASE) BY 6' 24' SITE CONTRACTOR DUKE ENERGY. COMPACTED SUBGRADE, PROGRESS SOIL SITE DETAILS TRANSMISSION ENGINEERING TYPICAL SUBSTATION PAD AND 20' SHOULDER SECTION LOCATION STANDARD DRAWING TYPICAL ACCESS DRIVE SECTION SCALE NTS SCALE RATIO 1:1 0 08-12-2022 INITIAL RELEASE KAS DRAWN KAS CHK. APP. NO. DATE REVISION BY CK. APP. DATE 08-12-22 DWG. NO. CT-77005 SH 1 OF 1 NOT TO SCALE A PLAN VIEW NOT TO SCALE KE f'N GY. 40)NERRGY. PROGRESS PROGRESS SITE DETAILS SITE DETAILS TRANSMISSION ENGINEERING TRANSMISSION ENGINEERING STANDARD SUBSTATION GATE ENTRANCE DETAIL TYPICAL SUBSTATION PAD & ACCESS DRIVE SECTIONS LOCATION STANDARD DRAWING LOCATION STANDARD DRAWING SCALE NTS SCALE RATIO 1:1 SCALE NTS SCALE RATIO 1:1 0 11-06-2019 INITIAL RELEASE TMB DRAWN TMB CHK. APP. 0 11-06-2019 INITAL RELEASE TMB DRAWN TMB CHK. APP. 3"#57, CLEAN, WASHED, SUBSTATION FENCE— No. DATE REVISION BY CK. APP. DATE 11-06-19 DWG. NO. CT-77001, SH 1 OF 1 N0. DATE REVISION BY CK. APP. DATE 11-06-19 DWG. NO. CT-77002, SH 1 OF 1 6'-0" GRANITE STONE (YARD BLANKET) SUBGRADE FINISH GRADE 2% BY 3"ABC �y 1 12" ABC STONE GRANITE STONE OTHERS (YARD BLANKET) 1 SEE GRADING PLAN NON—WOVEN GEOTEXTILE BY 3"ABC 1 COMPACTED SUBGRADE SITE (COMPACTED SEE SPECIFICATIONS AND GEOTECHNICAL CONTRACTOR SUBGRADE) REPORT FOR REQUIREMENTS. 9 SOIL(COMPACTED) I TEMPORARY LAYDOWN YARD DETAIL SUBSTATION PAD AND & SHOULDER SECTION N.T.S. NOT TO SCALE 6" CONCRETE AT 4,500 PSI 4" ABC STONE BASE COMPACTED SUBGRADE SEE SPECIFICATIONS AND GEOTECHNICAL REPORT FOR REQUIREMENTS. 40DUI )ENERGY. PROGRESS — — — — —_ U d Q SITE DETAILS TRANSMISSION d SUBSTATIONPAD ENGINEERING CONCRETE DETAIL AND 6' SHOULDER SECTION LOCATION STANDARD DRAWING N.T.S. O SCALE NTS SCALE RATIO 1:1 M 0 11-06-2019 INITIAL RELEASE TMg DRAWN TMB CHK. APP. NO. DATE REVISION BY CK. APP. DATE 11-06-19 DWG. NO. CT-77004 SH 1 OF 1 C4 N O N TYPICAL PAVEMENT SECTIONS 3 C I N rM N W Y N Ot c 3 0 C c rn c d c c The John R. McAdams Company, Inc. N CAR04� 621 Hillsborough Street .�� ��• • DUKE Suite 500 �O•eoFESS/0 �� a Raleigh, NC 27603 • SEAL ENERGY® phone 919. 361. 5000 034365 W fax 919. 361. 2269 Digdally"neNIR", ••• � <_�'•'•v PROGRESS o G license number: C 0293, C-187 DN:CN� �IdnQualiSe- OOa'�L$/1'�87fO=North Caro , L �VVVVVV ,% �11McADAMS W Date.2024.01.0��� 00' i www.mcadamsco.com q ,111„ RAEFORD SOUTH 115kV SUBSTATION REBUILD U o PRELIMINARY DRAWING - ISSUED FOR PERMITTING SITE DETAILS 0- rn LOCATION RAEFORD, NC W SCALE AS NOTED SCALE RATIO 1 : 1 DRAWN ADM CHK. PLC APP. NO. DATE REVISION BY CK. APP. DATE 1 /2/2024 DWG. NO. 82547 SHEET 17 OF 19