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HomeMy WebLinkAbout20201860 Ver 1_121951_Kerwin IFC_20210107902 W MOUNTA I N KERNERSV LLE, NC w______w_ 16 TRANSMISSION CORRIDOR G vlil_� >�_ PROPERTY MAP 1 0 200' 400' 00119 SCALE IN FEET STREE PPnPn�ED SUBSTATION CONTRACTOR HAUL ROUTE ALONG EXISTING GRAVEL ROAD FROM KERWIN CIRCLE ISSUED FOR CONSTRUCTION rg bay ,car-e r eu \�O LOCATION MAP 2 NOT TO SCALE PROJECT DATA: PROPERTY OWNER: DUKE ENERGY CAROLINAS LLC TAX DEPT — PB05B PO BOX 1007 CHARLOTTE, NC 28201-1007 PHONE: 704-382-4021 MIKE ROBINSON C/O DUKE ENERGY 526 S. CHURCH STREET CHARLOTTE, NC 28202 PHONE: 980-373-4228 PROJECT NAME: KERWIN CIRCLE RETAIL SUBSTATION PROJECT LOCATION: PIN# 6877-01 —5228 1902 W MOUNTAIN STREET, KERNERSVILLE, NC PROJECT IS LOCATED IN FORSYTH COUNTY ALONG WEST MOUNTAIN STREET, APPROXIMATELY 600 FEET EAST OF KERWIN CIRCLE AND OLD HOLLOW ROAD INTERSECTION. PROPERTY DATA: ZONING CLASSIFICATION: HI — HEAVY INDUSTRIAL TOTAL PROPERTY SIZE: 13.27 AC PROPOSED DEVELOPMENT: GRAVEL SUBSTATION PAD AND ACCESS ROADS SHEET NO. SHEET TITLE REV. REV. DATE 2710093SDV SHT 1 COVER & INDEX D 11/30/2020 SHT 2 LEGEND AND GENERAL NOTES D 11/30/2020 SHT 3 ACCESS & SAFETY NOTES C 11/30/2020 SHT 4 OVERALL PLAN D 11/30/2020 SHT 5 DEMOLITION PLAN — 1 D 11/30/2020 SHT 6 DEMOLITION PLAN — 2 D 11/30/2020 SHT 7 DEMOLITION PLAN — 3 D 11/30/2020 SHT 8 SITE PLAN — 1 D 11/30/2020 SHT 9 SITE PLAN — 2 D 11/30/2020 SHT 10 SITE PLAN — 3 D 11/30/2020 SHT 11 CIVIL SITE & FENCE DETAILS C 11/30/2020 2710093ERC SHT 1 EROSION CONTROL PLAN PHASE I— 1 C 11/30/2020 SHT 2 EROSION CONTROL PLAN PHASE I— 2 C 11/30/2020 SHT 3 EROSION CONTROL PLAN PHSE I— 3 C 11/30/2020 SHT 4 EROSION CONTROL PLAN PHASE II — 1 C 11/30/2020 SHT 5 EROSION CONTROL PLAN PHASE II — 2 C 11/30/2020 SHT 6 EROSION CONTROL PLAN PHASE II — 3 C 11/30/2020 SHT 7 EROSION CONTROL PLAN PHASE III — 1 C 11/30/2020 SHT 8 EROSION CONTROL PLAN PHASE III — 2 C 11/30/2020 SHT 9 EROSION CONTROL PLAN PHASE III — 3 C 11/30/2020 SHT 10 EROSION CONTROL DETAILS — 1 C 11/30/2020 SHT 11 EROSION CONTROL DETAILS — 2 C 11/30/2020 SHT 12 EROSION CONTROL DETAILS — 3 C 11/30/2020 SHT 13 TEMPORARY ACCESS ROADWAY PROFILES A 11/30/2020 2710093GRA SHT 1 GRADING PLAN — 1 D 11/30/2020 SHT 2 GRADING PLAN — 2 D 11/30/2020 SHT 3 GRADING PLAN — 3 D 11/30/2020 SHT 4 ROADWAY PROFILES — 1 D 11/30/2020 SHT 5 ROADWAY PROFILES — 2 D 11/30/2020 SHT 6 GRADING DETAILS — 1 C 11/30/2020 2710093DRG SHT 1 DRAINAGE PLAN — 1 C 11/30/2020 SHT 2 DRAINAGE PLAN — 2 C 11/30/2020 SHT 3 DRAINAGE PLAN — 3 C 11/30/2020 SHT 4 DRAINAGE PROFILES — 1 C 11/30/2020 SHT 5 DRAINAGE DETAILS — 1 C 11/30/2020 SHT 6 BUILT —UPON AREA AND SURFACING PLAN D 11/30/2020 SHT 7 USGS TOPO MAPS C 11/30/2020 2710093SPC SHT 1 SPCC OVERVIEW C 11/30/2020 SHT 2 SPCC PLAN & NOTES C 11/30/2020 SHT 3 OIL WATER SEPARATOR DETAILS C 11/30/2020 SHT 4 HIGHLAND TANK DETAILS — 1 B 11/30/2020 SHT 5 HIGHLAND TANK DETAILS — 2 B 11/30/2020 PURPOSE STATEMENT: PERFORM CIVIL SITE PREPARATION FOR THE CONSTRUCTION OF A NEW SUBSTATION. CONSTRUCTION ACTIVITIES INCLUDE CLEARING, GRADING, STORM DRAIN INSTALLATION, AND ASSOCIATED EROSION CONTROL MEASURES. EROSION CONTROL CONTACT: CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL AND MEASURES IS ERIC SHOOK — (336)-416-9168. GENERAL NOTES: 1. SEE SDV SHEET 2 FOR SITE NOTES 2. SPECIFICATIONS FOR THE SITE DEVELOPMENT OF THIS PROJECT SHALL BE: 2.1. THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL FOR EROSION AND SEDIMENT CONTROL 2.2. NCDOT SPECIFICATIONS FOR DRIVEWAY APRONS 2.3. DUKE ENERGY SPECIFICATIONS FOR ACCESS DRIVES AND SUBSTATION PREPARATION. 3. CONTRACTOR STAGING AREA SHALL BE WITHIN LIMITS OF DISTURBANCE 4. NOTE TO REVIEWER: PROPOSED CONTROL HOUSE WILL BE UNMANNED AND WILL HAVE NO WATER, SEWER, NATURAL GAS SERVICE CONNECTION TO PUBLIC UTILITIES. POWER TO THE PROPOSED CONTROL HOUSE WILL BE PROVIDED FROM THE DUKE ENERGY SUBSTATION. 0 W LEGEND: NEW 928 -- LOD- - F,GUIIITIIUIEI EXISTING _JJ - 928 - - R/W O X 000500 71 OH --- E -- ---T-- ---W-- LIMITS OF SURVEY ELEVATION CONTOURS LIMITS OF DISTURBANCE PROPERTY LINE ADJACENT PROPERTY LINE RIGHT-OF-WAY SETBACK BOLLARD SPOT ELEVATION UTILITY POLE OVERHEAD UTILITY WIRE VALVE WATER UNDERGROUND GAS LINE UNDERGROUND ELECTRIC LINE UNDERGROUND COMMUNICATION LINE UNDERGROUND WATER LINE UNDERGROUND STORM LINE CHAIN -LINK FENCE TREE LINE VEGETATIVE WETLAND BUFFER STORMWATER DROP INLET STORMWATER MANHOLE ABC AGGREGATE BASE COURSE ID INSIDE DIAMETER AC ACRES INV INVERT ACI AMERICAN CONCRETE INSTITUTE LB POUND ADA AMERICANS WITH DISABILITIES ACT LF LINEAR FEET ALUM ALUMINUM LL LAND LOT ANSI AMERICAN NATIONAL STANDARDS INSTITUTE LOC LIMITS OF CONSTRUCTION ASTM AMERICAN SOCIETY FOR TESTING AND LOS LIMITS OF SURVEY MATERIALS MAX MAXIMUM AWWA AMERICAN WATER WORKS ASSOCIATION MH MANHOLE BMP BEST MANAGEMENT PRACTICE MIN MINIMUM BVCE BEGINNING VERTICAL CURVE ELEVATION MUTCD MANUAL ON UNIFORM TRAFFIC CONTROL BVCS BEGINNING VERTICAL CURVE STATION DEVICES BWF BARBED WIRE FENCE N NORTHING C/L CENTERLINE N/A NOT APPLICABLE CFH CUBIC FEET PER HOUR NO NUMBER CKD CHECKED NPDES NATIONAL POLLUTANT DISCHARGE ELIMINATION CLR CLEAR SYSTEM CY CUBIC YARD NTS NOT TO SCALE DB DEED BOOK NTU NEPHELOMETRIC TURBIDITY UNIT DI DROP INLET NWL NORMAL WATER LEVEL DIA DIAMETER OC ON CENTER DIP DUCTILE IRON PIPE OD OUTSIDE DIAMETER DWG DRAWING OSHA OCCUPATIONAL SAFETY AND HEALTH E EASTING ADMINISTRATION EG EXISTING GRADE PB PLAT BOOK ELEV ELEVATION PC POINT OF CURVATURE EP END POINT PN PARCEL NUMBER EPD ENVIRONMENTAL PROTECTION DIVISION PCC PORTLAND CEMENT CONCRETE ES&PC EROSION SEDIMENT AND POLLUTION CONTROL PG PAGE EVCE END VERTICAL CURVE ELEVATION PE PLAIN END EVCS END VERTICAL CURVE STATION PL PROPERTY LINE EX EXISTING PSI POUNDS PER SQUARE INCH FEMA FEDERAL EMERGENCY MANAGEMENT AGENCY PT POINT OF TERMINATION FES FLARED END SECTION PVI POINT OF VERTICAL INTERSECTION FFEL FINISHED FLOOR ELEVATION R RADIUS FG FINISHED GRADE R/W RIGHT OF WAY FLG FLANGE RCP REINFORCED CONCRETE PIPE FPS FEET PER SECOND RR RAILROAD GAB GRADED AGGREGATE BASE SCH SCHEDULE GALV GALVANIZED SD STORM DRAIN NCDOT NORTH CAROLINA DEPARTMENT OF SEG SEGMENT TRANSPORTATION SPCC SPILL PREVENTION CONTROL AND GPS GLOBAL POSITIONING SYSTEM COUNTERMEASURES HORIZ HORIZONTAL STA STATION STD STANDARD TBM TEMPORARY BENCHMARK TYP TYPICAL LETTER OR VC VERTICAL CURVE NUMBER DESIGNATOR VERT VERTICAL WF WIRE FENCE WT WEIGHT A CALLOUTS REFER TO THE GRA01 LAST FIVE CHARACTERS OF THE REFERENCED DRAWING NUMBER SECTION, DETAIL, AND ELEVATION SYMBOL IDENTIFIERS B GRA01 ELEVATION CALLOUT EXAMPLE THE WORD "SECTION" MAY BE REPLACED WITH "ELEVATION" OR "DETAIL" SECTION A G RA01 SECTION, DETAIL, OR ELEVATION TITLE EXAMPLE STRUCTURAL LAYOUT POINT STRUCTURAL LAYOUT POINT v I � L- -J J W/2 - In J GENERAL NOTES: 1. ALL DIMENSIONS, ELEVATIONS, AND STATIONS ARE IN FEET, UNLESS INDICATED OTHERWISE. 2. CALLOUTS, COORDINATES, AND DIMENSIONS ARE POINTED TO OR MEASURED TO STRUCTURE CENTER, EDGE OF PAVEMENT, BACK OF CURB, OR OUTSIDE FACE OF FOUNDATION WALL, UNLESS INDICATED OTHERWISE. 3. ALL WORK SHALL BE SUBJECT TO INSPECTION BY AUTHORIZED PERSONNEL OF LOCAL AND GOVERNMENT REGULATORY AGENCIES AND THE CLIENT REPRESENTATIVE. 4. ALL WORK SHALL BE CONDUCTED IN ACCORDANCE WITH THE PLANS AND SPECIFICATIONS AND LOCAL AND GOVERNMENT CODES, ORDINANCES, AND REGULATIONS. IN CASE OF CONTRADICTION OR DISCREPANCY BETWEEN REQUIREMENTS, CONTRACTOR SHALL INCORPORATE WHICHEVER IS MOST STRINGENT. WHERE A QUESTION REMAINS ON WHICH REQUIREMENT IS MOST STRINGENT, CONTRACTOR SHALL SUBMIT ISSUE TO THE CLIENT REPRESENTATIVE IN WRITING. THE DECISION OF THE CLIENT REPRESENTATIVE SHALL BE CONSIDERED FINAL. 5. ALL WORK SHALL BE CONDUCTED IN A PROFESSIONAL WORKMANSHIP MANNER USING QUALITY MATERIALS. WORK SHALL CONFORM TO OWNER'S STANDARD SPECIFICATIONS (CURRENT EDITION), UNLESS INDICATED OTHERWISE OR AS DIRECTED BY THE CLIENT REPRESENTATIVE. 6. WHEN CONSTRUCTION WORK RESTRICTED TO BEING PERFORMED WITHIN EASEMENTS, CONTRACTOR SHALL CONFINE WORK WITHIN THE PERMANENT AND TEMPORARY EASEMENTS 7. ALL GRADING, STORM SEWER, PAVEMENT WORK AND ANY OTHER MISCELLANEOUS WORK AND MATERIALS SHALL CONFORM TO THE NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES (JANUARY 2018). RECORD DRAWING NOTES: 1. CONTRACTOR SHALL MAINTAIN UPDATED RECORD DRAWINGS AT ALL TIMES THROUGH THE DURATION OF THE PROJECT. CONSTRUCTION RECORD DRAWINGS SHALL BE SUBMITTED TO THE CLIENT REPRESENTATIVE. 2. DURING CONSTRUCTION OF THE PROJECT, CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING TRACK OF ANY CLIENT REPRESENTATIVE -APPROVED FIELD CONSTRUCTION REVISIONS TO THE DESIGN DEPICTED ON APPROVED CONSTRUCTION DRAWINGS. THESE REVISIONS SHALL BE USED TO PREPARE RECORD DRAWINGS OF COMPLETED CONSTRUCTION. 3. ALL VARIATIONS IN PROJECT CONDITIONS, LOCATIONS, AND CONFIGURATIONS, AND ANY OTHER CHANGES OR DEVIATIONS FROM THE INFORMATION PRESENTED ON THE ORIGINAL, APPROVED CONSTRUCTION DRAWINGS SHALL BE NOTED. THIS INCLUDES BURIED OR CONCEALED CONSTRUCTION AND UTILITY FEATURES THAT WERE REVEALED DURING CONSTRUCTION. 4. THE CLIENT REPRESENTATIVE SHALL REVIEW COMPLETENESS, ACCURACY, AND FORMAT OF SUBMITTED RECORD DRAWINGS. IF THE RECORD DRAWINGS ARE CONSIDERED UNACCEPTABLE, THEY SHALL BE RETURNED TO THE CONTRACTOR FOR CORRECTION AND RESUBMISSION. SURVEY NOTES: 1. THE SURVEY WAS PERFORMED BY STANTEC CONSULTING SERVICES IN SEPTEMBER, 2008. ESP ASSOCIATES, INC VERIFIED AND UPDATED THE SURVEY IN APRIL, 2020. SURVEY CONTROL POINTS WILL BE PROVIDED PRIOR TO CONSTRUCTION AND SHALL BE RESET BY THE CONTRACTOR IF DISTURBED DURING CONSTRUCTION. 2. CONTRACTOR SHALL RETAIN A LICENSED SURVEYOR TO SURVEY PROJECT IMPROVEMENTS. IF BENCHMARKS SHOWN ARE IN AREAS THAT REQUIRE DEMOLITION, OTHER BENCHMARKS SHALL BE ESTABLISHED BEFORE DEMOLITION AND CONSTRUCTION WORK BEGINS. CONTRACTOR SHALL SUPPLY CERTIFIED, CONTROL POINT DATA TO CLIENT REPRESENTATIVE AFTER COMPLETION OF CONSTRUCTION. 3. HORIZONTAL CONTROL IS BASED ON NAD83-2007. VERTICAL CONTROL IS BASED ON NAVD88. EXISTING CONDITIONS NOTES: 1. THE LOCATIONS OF STRUCTURES AND UNDERGROUND UTILITIES AS INDICATED HAVE BEEN OBTAINED FROM EXISTING RECORDS AND FIELD SURVEYS. UNDERGROUND STRUCTURES AND UTILITIES MAY BE PRESENT WHICH ARE NOT DOCUMENTED OR LOCATED. 2. THE CONTRACTOR SHALL FIELD -CHECK ALL EXISTING CONDITIONS AND BE THOROUGHLY FAMILIAR WITH THE SITE BEFORE ANY WORK COMMENCES. ANY DISCREPANCIES IN THE DRAWINGS SHALL BE IMMEDIATELY REPORTED TO THE CLIENT REPRESENTATIVE BEFORE ANY FURTHER WORK COMMENCES. 3. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO FIELD -VERIFY EXISTING STRUCTURES, UTILITIES, AND SURVEY INFORMATION, AND TO TAKE NECESSARY PRECAUTIONS DURING DEMOLITION AND CONSTRUCTION. CONTRACTOR SHALL VERIFY EXISTENCE AND MARK LOCATIONS OF ALL UTILITIES, INCLUDING SERVICE CONNECTIONS TO UNDERGROUND UTILITIES, PRIOR TO BEGINNING WORK. CONTRACTOR SHALL CONTACT THE CLIENT REPRESENTATIVE AND ALL ASSOCIATED UTILITY COMPANIES AND AGENCIES TO IDENTIFY THE LOCATION OF UTILITIES. THERE IS NO GUARANTEE, EITHER EXPRESSED OR IMPLIED, THAT THE LOCATIONS, SIZE AND TYPE OF MATERIAL OF EXISTING UNDERGROUND UTILITIES INDICATED ARE REPRESENTATIVE OF THOSE TO BE ENCOUNTERED DURING CONSTRUCTION. 4. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE CLIENT REPRESENTATIVE OF OPERATIONAL PLANS. IN THE EVENT AN UNEXPECTED UTILITY OR STRUCTURE INTERFERENCE OR CONFLICT IS ENCOUNTERED DURING CONSTRUCTION, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE CLIENT REPRESENTATIVE. ANY UTILITY SERVICES OR STRUCTURES DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED IMMEDIATELY AT CONTRACTOR'S EXPENSE TO THE SATISFACTION OF THE OWNER. 5. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ITEMS NOT TO BE DAMAGED DURING DEMOLITION AND CONSTRUCTION. THE CONTRACTOR SHALL REPAIR OR REPLACE DAMAGED OR DISTURBED ITEMS TO THE SATISFACTION OF THE CLIENT REPRESENTATIVE. BEST MANAGEMENT PRACTICES CONSTRUCTION ACTIVITY POLLUTION PREVENTION IS REQUIRED FOR THIS PROJECT. PREVENTION OF POLLUTION RESULTING FROM CONSTRUCTION ACTIVITIES SHALL BE ACCOMPLISHED BY CONTROLLING SOIL EROSION, WATERWAY SEDIMENTATION, AND AIRBORNE DUST GENERATION. CONTRACTOR SHALL ENSURE THAT NO SEDIMENT RESULTING FROM CONSTRUCTION ACTIVITIES INFRINGES ONTO ADJACENT PROPERTIES. CONTRACTOR SHALL COORDINATE EROSION AND SEDIMENT CONTROL WITH OTHER CONSTRUCTION ENTITIES PERFORMING WORK ON ADJACENT PROPERTIES. 2. SOIL EROSION AND SEDIMENT CONTROLS ARE MEASURES USED TO REDUCE THE AMOUNT OF SOIL PARTICLES THAT ARE CARRIED OFF AN AREA AND DEPOSITED INTO A DRAINAGE COLLECTION SYSTEM OR INTO A BODY OF WATER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THAT EROSION AND SEDIMENTATION ARE CONTROLLED TO THE EXTENT PRACTICABLE. ALL APPLICABLE SOIL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED AND MAINTAINED THROUGHOUT THE DURATION OF CONSTRUCTION ACTIVITIES. PRIOR TO INITIATING CONSTRUCTION IN AN AREA, ALL TEMPORARY EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE IN PLACE. UPON PROJECT COMPLETION ALL TEMPORARY SOIL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED. ANY SOIL SPOILED OFFSITE SHOULD BE TRANSPORTED BY A LICENSED CARRIER AND SOIL SHOULD BE DISPOSED AT A LICENSED LANDFILL SITE. 3. TEMPORARY EROSION CONTROL SHALL BE THE CONTRACTOR'S RESPONSIBILITY, WHO SHALL UTILIZE APPROPRIATE BEST MANAGEMENT PRACTICES (BMPS). THOSE BMPS SHALL CONSIST OF SILT FENCE, WATTLES, OR OTHER MEANS TO CONTROL EROSION AS NEEDED. THE CONTRACTOR SHALL PROVIDE AND FOLLOW THE EROSION AND SWPPP PLANS AS NEEDED. 4. THE SITE SHALL HAVE ROADS AND ACCESS DRIVES OF SUFFICIENT WIDTH AND LENGTH TO PREVENT SEDIMENT FROM TRACKING ONTO PUBLIC ROADWAYS. SEDIMENT SHALL BE REMOVED IMMEDIATELY FROM THE ROAD BY SHOVELING OR SWEEPING WHEN SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE OR OTHER PAVED AREA BY EQUIPMENT OR VEHICLES EXITING THE CONSTRUCTION SITE. BULK CLEARING OF ACCUMULATED SEDIMENT SHALL BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA OR THE POINT OF LIKELY ORIGIN BEFORE THE END OF EACH WORK DAY. ROAD WASHING SHALL BE ALLOWED ONLY AFTER THE SEDIMENT IS REMOVED IN THE ABOVE MANNER. 5. ALL ON -SITE VEHICLES SHALL BE MONITORED FOR PETROLEUM LEAKS AND SHALL RECEIVE PROPER PREVENTATIVE MAINTENANCE TO REDUCE THE CHANCE OF LEAKAGE. PETROLEUM PRODUCTS SHALL BE STORED IN TIGHTLY -SEALED CONTAINERS THAT ARE CLEARLY LABELED. ALL SPILLS SHALL BE CLEANED UP IMMEDIATELY AFTER DISCOVERY. WASTE OIL AND OTHER PETROLEUM PRODUCTS SHALL NOT BE DISCHARGED ONTO THE GROUND OR INTO WATER BODIES. PETROLEUM PRODUCTS USED ON -SITE SHALL BE APPLIED ACCORDING TO THE MANUFACTURER RECOMMENDATIONS. ISSUED FOR CONSTRUCTION EROSION CONTROL GENERAL NOTES: 1. ALL EROSION CONTROL MEASURES SHALL BE IN STRICT ACCORDANCE WITH STANDARDS. REFER TO THE NC EROSION AND SEDIMENT CONTROL MANUAL AND SPECIFICATIONS. 2. GRADING CONTRACTOR SHALL VERIFY LOCATION AND PRESENCE OF UNDERGROUND UTILITIES PRIOR TO CLEARING AND GRUBBING. 3. GRADING BEYOND LIMITS OF DISTURBANCE AS INDICATED IS NOT PERMITTED. DEVIATION FROM THE APPROVED EROSION AND SEDIMENTATION CONTROL PLANS MAY RESULT IN FINES. 4. GRADING OF AREAS GREATER THAN ONE ACRE ARE NOT PERMITTED WITHOUT AN APPROVED EROSION CONTROL PLAN. 5. ALL DISTURBED AREAS SHALL BE STABILIZED. REFER TO TEMPORARY SEEDING PREPARATION NOTES AND REQUIREMENTS ON SHEET ERC04. 6. SEDIMENT BASIN SLOPES SHALL BE GRADED AT A 2:1 OR FLATTER. 7. GRADING OF ADJACENT PROPERTIES IS NOT PERMITTED WITHOUT PRIOR APPROVAL FROM ADJACENT PROPERTY OWNERS. 8. STREAMS, CREEKS, OR BACKWASH CHANNELS ON THE PROJECT SITE SHALL REMAIN UNOBSTRUCTED DURING CONSTRUCTION. DEBRIS, LOGS, TIMBER, OR OTHER ACCUMULATIONS IN ONSITE STREAMS OR CREEKS RESULTING FROM CONSTRUCTION ACTIVITIES SHALL BE REMOVED. 9. WORK WITHIN NCDOT RIGHT-OF-WAY SHALL ADHERE TO THE CONDITIONS OF AN APPROVED ENCROACHMENT AGREEMENTS FROM NCDOT. 10. GRADING CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING THE TRACKING OF SEDIMENT ONTO OFFSITE PAVED ROADWAYS. 11. THE SUBJECT PROPERTY ACREAGE IS 13.27 AC. THE TOTAL DENUDED AREA IS 6.3 AC. THE SITE SOILS ARE PRIMARILY CLASSIFIED AS BtE (BANNERTOWN-TOAST COMPLEX), FaF (FAIRVIEW FINE SANDY LOAM), NaC (NATHALIE SANDY LOAM), AND TcD (TOAST SANDY LOAM). 12. ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES, AND ALL SLOPES STEEPER THAN 3:1 SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICAL OR WITHIN 7 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY IN ACCORDANCE WITH NPDES GENERAL PERMIT NCGO10000. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICAL OR WITHIN 14 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. 13. GRADED SLOPES AND FILLS SHALL BE NO STEEPER THAN CAN BE RETAINED BY VEGETATIVE COVER OR OTHER EROSION CONTROL DEVICES OR STRUCTURES. EXPOSED SLOPES SHALL BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO ARREST EROSION AS SOON AS POSSIBLE OR WITHIN 21 CALENDAR DAYS OF THE COMPLETION OF ANY PHASE OF GRADING. 14. ALL MATERIALS REQUIRED FOR CONSTRUCTION OF SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE AVAILABLE ONSITE BEFORE ANY LAND -DISTURBING ACTIVITY BEGINS. 15. TREE PROTECTION FENCING SHALL BE ORANGE SAFETY FENCE, 3-FEET IN HEIGHT. 16. PROVIDE SILT FENCE AROUND PERIMETER OF ALL STOCKPILES. IF NEEDED, STABILIZE IMMEDIATELY UPON ESTABLISHMENT OF PILE. 17. ALL DEBRIS STOCKPILES, INCLUDING TIMBER OR MULCH, SHALL BE REMOVED AND PROPERLY DISPOSED OF IN A PERMITTED LANDFILL. 18. ONSITE BURIAL PITS ARE NOT PERMITTED. 19. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336) 416-9168. 20. ANY OFF -SITE BORROW AND WASTE REQUIRED FOR THIS PROJECT MUST COME FROM A SITE WITH AN APPROVED EROSION CONTROL PLAN, A SITE REGULATED UNDER THE MINING ACT OF 1971, OR A LANDFILL REGULATED BY THE DIVISION OF SOLID WASTE MANAGEMENT. TRASH/DEBRIS FROM DEMOLITION ACTIVITIES OR GENERATED BY ANY ACTIVITIES ON SITE MUST BE DISPOSED OF AT A FACILITY REGULATED BY THE DIVISION OF SOLID WASTE MANAGEMENT OR PER DIVISION OF SOLID WASTE MANAGEMENT OR DIVISION OF WATER RESOURCES RULES AND REGULATIONS. 21. CONTRACTOR SHALL NOTIFY DOWNSTREAM PROPERTY OWNERS PRIOR TO CONSTRUCTION. 22. ALL BMPS SHALL BE INSTALLED AND MAINTAINED PER NCDEQ EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. 23. SEDIMENT BASIN EMERGENCY SPILLWAY SHALL BE LINED WITH IMPERMEABLE GEOTEXTILE FABRIC OR LAMINATED PLASTIC. GENERAL UTILITY NOTES: 1. ALL PIPE SIZES ARE IN INCHES UNLESS INDICATED OTHERWISE. 2. CONTRACTOR SHALL CONTACT THE CLIENT REPRESENTATIVE AND ALL ASSOCIATED UTILITY COMPANIES AND AGENCIES TO IDENTIFY THE LOCATION OF UTILITIES PRIOR TO COMMENCEMENT OF WORK. 3. CONTRACTOR SHALL COORDINATE ALL REQUIRED UTILITY SHUTDOWNS FOR UTILITY CONNECTIONS WITH THE CLIENT REPRESENTATIVE. 4. SEE 2710093SDR SHEET 5 FOR TYPICAL PIPE TRENCH DETAIL. 5. THE MINIMUM DEPTH OF COVER FOR ALL UTILITY PIPING SHALL BE 36 INCHES UNLESS INDICATED OTHERWISE. 6. ALL UNDERGROUND UTILITIES ARE SUBJECT TO ACCEPTANCE TESTING AND INSPECTION METHODS DETAILED IN THE SPECIFICATIONS, WHICH MAY INCLUDE VIDEO CAMERA INSPECTION. 7. ANY CHANGES TO PROPOSED UTILITY DESIGN SHALL BE APPROVED BY ENGINEER AND THE CLIENT REPRESENTATIVE. UTILITY STRUCTURE NOTES: 1. ALL UTILITY STRUCTURES ARE TO BE H-20 TRAFFIC RATED UNLESS INDICATED OTHERWISE. 2. IF A MANHOLE IS LOCATED IN PAVEMENT AREAS (INCLUDING GRAVEL PAVING), RIM ELEVATION OF COVER OR LID SHALL BE FLUSH WITH FINAL GRADE. IF AN APPURTENANCE IS LOCATED OUTSIDE OF PAVEMENT AREAS, RIM ELEVATION SHALL BE 6" MINIMUM ABOVE ADJACENT FINISH GRADE. 3. DRAINAGE INLETS WITHIN THE SUBSTATION YARD FOOTPRINT SHALL BE INSTALLED WITH RIM ELEVATION FLUSH WITH THE COMPACTED SUBGRADE AT THE BOTTOM OF SUBSTATION YARD STONE. 4. COVERS AND CASTINGS OF MANHOLES AND STRUCTURES SHALL BE STAMPED PER THE APPROPRIATE UTILITY TYPE OR PER THE LOCAL STANDARDS, AND SHALL BE STAMPED PER THE ORIGIN OF MANUFACTURE. 5. ANY LIFT LOOPS FOR UTILITY STRUCTURES SHALL BE GROUTED FLUSH AFTER INSTALLATION. 6. PIPE MAY EXTEND 2" MAXIMUM BEYOND INTERIOR MANHOLE WALL. OIL/WATER SEPARATOR NOTES: 1. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING OIL/WATER SEPARATOR (OWS) TO BE FURNISHED BY OWNER. 0 Lu ry ACCESS AND STAGING 1. ACCESS AND HAUL ROUTES FOR ALL CONTRACTOR PERSONNEL, VEHICLES, EQUIPMENT, AND DELIVERIES ARE ILLUSTRATED ON 2710093SDV SHEET 1 AND ARE SUBJECT TO THE APPROVAL OF THE CLIENT REPRESENTATIVE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE OFF -SITE HAUL ROUTES WITH THE APPROPRIATE OWNER WHO HAS JURISDICTION OVER THE AFFECTED ROUTE. ACCESS ROUTES AND HAUL ROUTES ARE SUBJECT TO CHANGE AT THE DIRECTION OF THE CLIENT REPRESENTATIVE. 2. CONTRACTOR SHALL COORDINATE ACTIVITIES AND MAINTAIN ALL ACCESS AND HAUL ROUTES IN A MANNER THAT ALLOWS UNOBSTRUCTED EMERGENCY ACCESS TO ALL PROJECT AREAS AND EXISTING ROADWAYS AT ALL TIMES WITHOUT DELAY TO EMERGENCY AND SECURITY VEHICLE RESPONSE TIME. 3. IF ANY EMERGENCY ROUTES REQUIRE CLOSURE DUE TO CONSTRUCTION ACTIVITIES, CONTRACTOR SHALL NOTIFY THE CLIENT REPRESENTATIVE, POLICE, LOCAL FIRE AUTHORITY, AND ALL OTHER EMERGENCY SERVICES OF THE CLOSURE. 4. CONTRACTOR SHALL MAINTAIN ACCESS AND HAUL ROUTES TO BE FREE FROM DEBRIS CAUSED FROM CONSTRUCTION ACTIVITIES ON A DAILY BASIS. 5. CONTRACTOR SHALL RESTRICT ALL OPERATIONS TO AREAS WITHIN THE CONSTRUCTION LIMITS UNLESS COORDINATED OTHERWISE WITH THE CLIENT REPRESENTATIVE. 6. CONTRACTOR IS RESPONSIBLE FOR ESTABLISHING A STAGING AND STOCKPILE AREA FOR MATERIALS AND EQUIPMENT. LOCATION OF CONTRACTOR'S STAGING SHALL BE AS ILLUSTRATED ON 2710093SDV SHEET 1 WITHIN THE LIMITS OF DISTURBANCE AND IS SUBJECT TO THE APPROVAL OF THE CLIENT REPRESENTATIVE. CONTRACTOR MAY SUBMIT ALTERNATIVES TO THE STAGING AREA LOCATIONS AS SHOWN. CONTRACTOR'S STAGING AREA IS SUBJECT TO CHANGE AT THE DIRECTION OF THE CLIENT REPRESENTATIVE 7. WHEN NOT ENGAGED IN CONSTRUCTION ACTIVITIES, CONTRACTOR'S EQUIPMENT AND VEHICLES SHALL BE PARKED IN THE STAGING AREA. 8. CONTRACTOR SHALL PROVIDE AND INSTALL AT THE CONSTRUCTION ENTRANCE A PROFESSIONALLY PAINTED SIGN, MEETING CLIENT REPRESENTATIVE APPROVAL, TO DIRECT MATERIAL SUPPLIERS, EMPLOYEES, AND DELIVERIES TO THE CONSTRUCTION SITE. THE SIGN SHALL READ "CONSTRUCTION VEHICLES ONLY - NO VENDORS ALLOWED." 9. CONTRACTOR SHALL PROVIDE A MINIMUM NOTICE OF 48 HOURS TO THE CLIENT REPRESENTATIVE REGARDING CONSTRUCTION DELIVERIES PRIOR TO THOSE DELIVERIES. DELIVERIES SHALL BE SCHEDULED MONDAY-FRIDAY, 8:00 AM TO 3:00 PM. 10. ACCESS POINTS, HAUL ROUTES, STAGING AREA, AND ANY OTHER AREAS DISTURBED BY THE CONTRACTOR SHALL BE RESTORED TO THEIR ORIGINAL CONDITION OR BETTER TO THE SATISFACTION OF THE CLIENT REPRESENTATIVE �ZoZ0I:49]11r_11to] I W_1a11Zgo] 117411174 to] aI[e1_I Ito] a 1. CONTRACTOR SHALL APPOINT A PRIMARY CONSTRUCTION SUPERINTENDENT, SUBJECT TO THE APPROVAL OF THE CLIENT REPRESENTATIVE, WHO SHALL BE PRESENT ON THE CONSTRUCTION SITE AT ALL TIMES DURING WORKING HOURS AND ACCESSIBLE AT ALL TIMES WHILE WORK IS IN PROGRESS. THE PRIMARY CONSTRUCTION SUPERINTENDENT SHALL BE DESIGNATED THE RESPONSIBLE CONTRACTOR'S REPRESENTATIVE WHO SHALL BE AVAILABLE ON A 24-HOUR BASIS. WHEN THE CONTRACTOR'S PRIMARY CONSTRUCTION REPRESENTATIVE IS NOT AVAILABLE ON THE CONSTRUCTION SITE, AN ALTERNATE REPRESENTATIVE SHALL BE PROVIDED. CONTRACTOR SHALL PROVIDE NAMES AND CONTACT INFORMATION OF REPRESENTATIVES TO THE CLIENT REPRESENTATIVE PRIOR TO THE START OF CONSTRUCTION ACTIVITIES. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING CONSTANT COORDINATION BETWEEN ANY SUBCONTRACTORS AND THE CLIENT REPRESENTATIVE. ALL CONSTRUCTION ACTIVITIES PLANNED BY THE CONTRACTOR SHALL BE REVIEWED AND APPROVED BY THE CLIENT REPRESENTATIVE. 3. THE FOLLOWING CONTACT INFORMATION IS PROVIDED FOR CONTRACTOR'S USE IN CASE OF AN EMERGENCY: EMERGENCY 911 OWNER DUKE ENERGY (704-382-4021) OTHER CONTACTS AS DIRECTED AT PRE -CONSTRUCTION MEETING TRAFFIC CONTROL 1. CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLANNING AND INSTALLATION OF TEMPORARY TRAFFIC CONTROL MEASURES MEETING NCDOT REQUIREMENTS. 2. PRIOR TO CONSTRUCTION, CONTRACTOR SHALL CORDON OFF THE CONSTRUCTION WORK AREA AND ASSOCIATED ROADWAYS BY USING BARRICADES APPROVED BY THE CLIENT REPRESENTATIVE. 3. ALL CONSTRUCTION EQUIPMENT AND VEHICLES SHALL BE MARKED WITH COMPANY DESIGNS, INSIGNIAS, OR OTHER MARKINGS, WHICH ARE CLEARLY VISIBLE. 4. CONSTRUCTION EQUIPMENT SHALL HAVE AUTOMATIC SIGNALING DEVICES TO SOUND AN ALARM WHEN MOVING IN REVERSE. 5. ONLY RUBBER -TIRE VEHICLES WILL BE ALLOWED ON EXISTING PAVEMENT -TO -REMAIN. 6. NO PEDESTRIAN TRAFFIC SHALL BE ALLOWED INSIDE THE CONSTRUCTION LIMITS. 7. ANY DAMAGE TO ROADS AND PAVEMENTS -TO -REMAIN DUE TO CONSTRUCTION EQUIPMENT OR TRAFFIC SHALL BE REPAIRED TO RESTORE THE ROADS AND PAVEMENTS TO THEIR ORIGINAL CONDITION TO THE SATISFACTION OF THE CLIENT REPRESENTATIVE. EXCAVATION AND TRENCHES 1. CONTRACTOR SHALL COMPLY WITH THE MOST CURRENT EDITION OF OSHA REGULATIONS AND THE STATE OF NORTH CAROLINA LAWS CONCERNING EXCAVATION. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THAT ALL EXCAVATION, TRENCHING, AND SHORING ARE PERFORMED IN A MANNER THAT COMPLIES WITH LOCAL REGULATIONS AND OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) REGULATIONS FOR CONSTRUCTION. 3. OPEN TRENCHES AND EXCAVATIONS AT THE CONSTRUCTION SITE SHALL BE PROMINENTLY MARKED WITH ORANGE BARRICADES ACCEPTABLE TO THE CLIENT REPRESENTATIVE. 4. CONTRACTOR SHALL PROVIDE A MINIMUM NOTICE OF 48 HOURS TO THE CLIENT REPRESENTATIVE AND ASSOCIATED UTILITY COMPANIES AND AGENCIES BEFORE PROCEEDING WITH ANY EXCAVATION. 5. DEWATERING OF UTILITY TRENCHES AND OTHER EXCAVATIONS MAY BE REQUIRED. 6. OPEN ONLY THOSE TRENCHES FOR WHICH MATERIAL IS ON -HAND AND READY FOR PLACING THEREIN. AS SOON AS POSSIBLE AFTER THE MATERIAL HAS BEEN PLACED AND WORK APPROVED, BACKFILL AND COMPACT TRENCHES AS SPECIFIED. OTHER SAFETY REQUIREMENTS 1. CONTRACTOR SHALL MAINTAIN SAFETY PRACTICES THAT CONFORM TO OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) REGULATIONS. 2. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY ALL APPLICABLE PERMITS AND LICENSES FOR CONSTRUCTION AND EQUIPMENT ARE OBTAINED. 3. THE CONTRACTOR SHALL PERFORM ON -SITE INSPECTIONS THROUGHOUT THE PROJECT AND REMEDY ANY SAFETY CONCERNS IMMEDIATELY. 4. THERE SHALL BE NO PERMANENT WASTE SITES ON THE PROPERTY. ANY TEMPORARY WASTE AREA SHALL BE APPROVED BY THE CLIENT REPRESENTATIVE AND SHALL BE KEPT IN AN ORDERLY CONDITION. REMOVAL OF WASTE THAT IS NOT PROPERLY MAINTAINED IS SUBJECT TO THE DIRECTION OF THE CLIENT REPRESENTATIVE. 5. CONTRACTOR SHALL COORDINATE THE RELOCATION OF ANY GOVERNMENT/CLIENT-OWNED EQUIPMENT WITH THE CLIENT REPRESENTATIVE. 6. EROSION CONTROL DEVICES SHALL BE USED FOR THE ACCESS AND HAUL ROUTES, STAGING AREA, AND ANY MATERIAL STOCKPILES WHEN NECESSARY TO CONTROL EROSION AND STORM WATER RUNOFF. SEE 2710093ERC SHEET 1 - 2710093ERC SHEET 12 FOR EROSION AND SEDIMENT CONTROL REQUIREMENTS. 7. STOCKPILED MATERIAL SHALL BE CONSTRAINED IN A MANNER TO PREVENT MOVEMENT RESULTING FROM WIND CONDITIONS. 8. CONTRACTOR SHALL MAKE NECESSARY PROVISIONS TO LIMIT DUST CAUSED BY CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL CONTROL BLOWING DUST ON THE PROJECT SITE FROM ANY HAUL ROUTE OR WORK AREA REGARDLESS OF SOURCE. 9. WILDLIFE ATTRACTANTS, SUCH AS TRASH AND FOOD SCRAPS, FROM CONSTRUCTION PERSONNEL AND ACTIVITIES SHALL BE REMOVED FROM THE PROJECT LIMITS. 10. GASOLINE, DIESEL FUEL, OIL, AND HAZARDOUS WASTE RESULTING FROM CONTRACTOR'S OPERATIONS OR ACTIVITIES SHALL BE PROPERLY DISPOSED OF IN ACCORDANCE WITH THE SPECIFICATIONS AND LOCAL REGULATORY REQUIREMENTS AND PROPERLY REMOVED FROM THE PROJECT PROPERTY. IF HAZARDOUS MATERIALS ARE ENCOUNTERED OR UNCOVERED DURING CONSTRUCTION ACTIVITIES, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE CLIENT REPRESENTATIVE. 11. GASOLINE, DIESEL FUEL, OR OIL STORED ON SITE SHALL HAVE SECONDARY CONTAINMENT PROVIDED. SECONDARY CONTAINMENT SHALL MATCH OR EXCEED THE VOLUME OF THE PRIMARY CONTAINER. 12. ANY WORKERS AND EQUIPMENT NOT IN COMPLIANCE WITH SAFETY PLAN SHALL IMMEDIATELY BE REMOVED FROM THE WORK AREA AND SHALL NOT BE PERMITTED TO RETURN THROUGHOUT THE REMAINDER OF THE PROJECT. ENVIRONMENTAL, HEALTH, AND SAFETY NOTES 1. SPOIL SOILS GENERATED DURING CONSTRUCTION/MODIFICATION SHOULD BE RE -USED AT SITE IF DEEMED SUITABLE FILL PER GEOTECHNICAL/DESIGN RECOMMENDATIONS AND FOLLOWING VISUAL INSPECTION OF PRESENCE OF ANY DELETERIOUS MATERIAL PER EPA/DUKE EHS POLICY (E.G. LOOKS CLEAN, FREE OF ORGANIC MATERIAL, HYDROCARBON ODORS, ETC.) 2. IF ANY DELETERIOUS MATERIAL IS OBSERVED OR OFF -SITE DISPOSAL IS REQUIRED, IT IS RECOMMENDED THAT THE SOIL BE TESTED FOR TOTAL PETROLEUM HYDROCARBONS DIESEL RANGE ORGANICS/GASOLINE RANGE ORGANICS (TPH DRO/GRO), POLYCHLORINATED BIPHENYLS (PCBs), AND RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) METALS TO PROTECT DUKE AND ADDRESS ANY UNKNOWN HISTORICAL ACTIVITY FOR THESE AREAS. REPRESENTATIVE SAMPLING INTENSITY SHOULD BE EVALUATED BY A COMPETENT PERSON. 3. IF THE SOIL (1) LOOKS AND SMELLS LIKE CLEAN DIRCT, (2) COMES FROM A GREENFIELD SITE OUTSIDE THE FENCE LINE, AND (3) HAS ANALYTICAL TEST RESULTS MEETING THE THRESHOLD LEVEL SPECIFIED BELOW AND AS APPROPRIATE FOR ANY ADDITIONAL TESTING CONDUCTED, THEN THE SOIL CAN BE DISPOSED OF AT A LOCAL LINED -LANDFILL. 3.1. TPH DRO < 100 PPM (IN NORTH CAROLINA) 3.2. TPH GRO < 50 PPM (IN NORTH CAROLINA) 3.3. TOTAL PCBs < 1 PPM 3.4. RCRA METALS BELOW HAZARDOUS WATER REGULATORY LEVELS 4. IF ANALYTICAL RESULTS ARE ABOVE ANY OF THESE THRESHOLDS, THEN THE SOIL SHOULD BE DISPOSED OF AT AN APPROPRIATE DUKE ENERGY -APPROVED LINED AND PERMITTED LANDFILL AS IDENTIFIED IN ENVIRONMENTAL COMPLIANCE MANUAL ADMP-ENV-EVS-00047 WASTE VENDOR REVIEW AND APPROVAL PROCEDURE. NOTE THAT ANALYTICAL TESTING NEEDS TO BE COMPLETED PRIOR TO MOVING THE MATERIAL OFF SITE AND OFF -SITE LAND APPLICATION (I.E., GIVING THE MATERIAL TO FARMERS, LOCAL JOB SITES, ETC.) ON NON -DUKE ENERGY PROPERTY IS NOT ALLOWED. CIVIL SITE QUANTITIES UNIT DESCRIPTION QUANTITY UNITS CLEARING AND GRUBBING 7.5 AC COMMON EARTH CUT 18590 CY COMMON EARTH FILL 18100 CY COMMON EARTH HAUL OFFSITE 490 CY PIPE OUTLET & SWALE PROTECTION RIP -RAP 1000 SF CRUSHER RUN STONE 34500 SF #57 STONE 70600 SF CONCRETE PAVEMENT 1300 SF SEEDING 4.7 AC SILT FENCE 4600 LF ROCK OUTLET IN SILT FENCE 5 EA INLET PROTECTION 6 EA 40,000 GALLON OIL / WATER SEPARATOR 1 EA STORM DRAIN MANHOLE 4 EA CATCH BASIN 10 EA FLARED END SECTION 3 EA HEADWALL 2 EA 15" RCP 260 LF 18" RCP 190 LF 24" RCP 360 LF 24" DIP 10 LF CONSTRUCTION ENTRANCE 1 EA REMOVE CONSTRUCTION ENTRANCE 1 EA CONCRETE WASHOUT 1 EA SKIMMER SEDIMENT BASIN 1 EA FAIRCLOTH SKIMMER 1 EA NOTE 1. CIVIL SITE QUANTITIES ABOVE ARE FOR CONTRACTOR REFERENCE ONLY. CONTRACTOR SHALL VERIFY ALL QUANTITIES PER CIVIL DESIGN. U Lu ry ISSUED FOR CONSTRUCTION GENERAL NOTES: — — — — — — — — — — — — — — — — — — — — — - — — — — — — — TAX PIN: 6877-02-9081 NOW OR FORMERLY NICK RIZOS & EFFIE RIZOS DB 2097, PG 824 I ---- /'----LOD—R-- R R— /—'t — tOD _ — — tOD — 1------ .... -- -- --- — -- J I y 'i-l% PROPERTY" I IIV c�\................................ II e� — — — — — — — — TAX PIN: 6877-01-9030 I \ NOW OR FORMERLY I TAX PIN: 6877-00-9315 \ \ GLESS CO, LLC I NOW OR FORMERLY \ \ DB 2780, PG 1948 GLESS CO, LLC \\ DB 2780, PG 1948 \ I -__ LOD :I r ROPERTY i ii�q- - I L r/ 1 �Gtr� ,. — —\- -I— — --'— t 40' PR�`,PERTY LINE'SFTBACK \ 1 I I I QO� 1 0 I --- O /\ TAX PI I +14: I 6877-02 1142 1 NOW OR FO MERLY BURKE W. NEWKIRK I I " . ' I � & ZAIDA N WKIRK I s ' J �i Ji. DB 2362, 197 & -------- - J.. .. ... .... .... I U 1 I z ::. .� �. il w _ 001 1 I o.- � 1 w 00�\ _ — _ �• 00 1 r-o \ o t"7 SDV05 SDV08 9 ERC01 ERC04 ERC07 ii c� GRA01 i SDR01 NO IMPROVEMENTS IN THIS AREA II TAX PIN: 6867-91-8510 I w I NOW OR FORMERLY HARVEY A. ISOM / I DB 1281, PG 257 I I I i 1 I w I1 1 l 1( I l 1 1 I \ 1 F---401 —_ I SE,gp,C r\NE L ;ti'�(101-----001�-4C�P —J E1gP ; ^• i I TAX PIN: 6877-00-4556 NOW OR FORMERLY 1 TRI CITY BUILDING I COMPONETS DB 952, PG 594 'SDV06 SDV09 ERCO2- ERC05 ERC08 GRA02 SDR02 — — — — — — — — — — — — — SDVOT SDV10 ERC03- ERC06 ERC09 GRA03 SDR03 --W-- ,., i/� 40' PROPERTY NE SETBACK —a 401 — — —401 \ 1 1 \ \1 \ 1 \ 1 \ � 1 1 /1 / 1 / 1 1 11 1\ 1 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. DETAIL CALLOUTS REFER TO THE LAST FIVE CHARACTERS OF THE DRAWING NUMBER. 0 100' 200' SCALE IN FEET ISSUED FOR CONSTRUCTION I I 1 1 /4" EIP 3/4" EIP (BENT W/ NAIL 0.38' LEFT \ \ 1 I 1 \ \ \ 1 / / _ \s/8" AT BASE) _ _I OF P/L 1 I \ / \� \ \ \ 1 / / 0•51. EIP ---- RR LEFT �� 1/2" EIP i 48`l 2' I R \�_� \ \ \ \ / / / OF P/L o. so' LEF / / / / / / / / L o \ R 290.27' F'L R I OF p L T / L D — 1 0 / R R/ / R I. L D � / o .80'4 ---D— // _ // / // R / R359.21'J \\ •`� Iri CI OD ° /� // Loa, / / / / 40' PROPERTY LINE SETBACK J THE ABOVE o I PTIAON ES OFF — / / DESCRIBED IN 841, DB 1680 CO 03 AS ALSO iS EASEMENT J II I I I o� TENTIALLY NULL RCELS HAVE — DNNECT TO THE WAY OF If li 11 I;\ I I/ I I I I co 'W I I\r(;III/ 'W / / / / / � / J \ ;/ /I I ----- I= M 9 1 I� �04 �LLI 'I Z II/ I _ _ 900 III / \ \ / / / / l ; / / —�—/ / / / II i I!••/� �• •_.;��,! LAN i1h III GJ II \ \\ / / / / / / � / // /� /—// // / '�� � \� ��� ,,r./�•/ lo, . � \��•� s/ ;'/ / I I 3/4" EIP ' ' i/—' ice/ 1 / � \/•.11��/ / / II 0.05' RIGHTOF P/L _ / / / // / / // � \I / II � \�\ \I` J //// I 1/ / Iloo 10 ol�oo�� ;o ' oNo o oc i c�`` 1 —1---9 , / —I----°0 IN / REV -�-- goo------ ,/ i SEAL: -1----- 4tBU R NS GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. CLEAR AND GRUB AREAS AS NOTED. SEE EROSION CONTROL PHASE I AND PHASE II CONSTRUCTION SEQUENCE FOR ADDITIONAL CLEARING AND GRUBBING INFORMATION. HATCH LEGEND: CLEAR AND GRUB EXISTING VEGETATION 0 30' 60' SCALE IN FEET W POND POOL ELEV: 894.12 9-15-08 ISSUED FOR CONSTRUCTION 1696.61'(TOTAL) \ ics- \ LLI uj — — - -- cq au��----- --�-- _ \ \ \� i / / i jam• \\ _�� �-z 0., // /� //� j/ / Z U< � \ i \- - �-' � \\��•- - / xl f'� _-_ i i i i-ice -/;, � � 10, ` ' `� -•' g 3 —ma _ 40. �. � 9AO g2 ,// OPEN THROAT CATCH BASIN • �._._�.j�_.= �. •�- - -_ _ i*fix _ / / / / / � '._. •- ; Cam- __ -- --- _ � / / //// / ///' EIP 0.22' --gto LEFT OF P/L 920- , / 1 / I I I I 1 � 1 I o� op r M N 1 O 1 N I TAX PIN: 6877-00-4556 NOW OR FORMERLY TRI CITY BUILDING COMPONETS DB 952, PG 594 �ji NOTE C: THE DESCRIPTION UPON WHICH THIS SURVEY IS BASED, DB 1349, PG 007 BEGINS AND ENDS IN THE NORTH RIGHT-OF-WAY OF THE NORFOLK SOUTHERN CORPORATION RAILROAD. THE MONUMENTATION FOUND IN THE COURSE OF SURVEY AND IN IMMEDIATE ADJACENT PROPERTY IS LOCATED INSIDE THE 100' RIGHT-OF-WAY WIDTH CLAIMED BY NORFOLK SOUTHERN RAILROAD. GENERAL NOTES: SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. CLEAR AND GRUB AREAS AS NOTED. SEE EROSION CONTROL PHASE I AND PHASE II CONSTRUCTION SEQUENCE FOR ADDITIONAL CLEARING AND GRUBBING INFORMATION. HATCH LEGEND: ,-•-•-•-•-•-•- • wl , CLEAR AND GRUB EXISTING VEGETATION 0 30' 60' SCALE IN FEET ISSUED FOR CONSTRUCTION (O H LLI H M O T N LLI H a N: 846993.834 E: 1637337.585 COMBINED GRID FACTOR: 0.99997471 ,1 1 1 1 1 1 1 GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. CLEAR AND GRUB AREAS AS NOTED. SEE EROSION CONTROL PHASE I AND PHASE II CONSTRUCTION SEQUENCE FOR ADDITIONAL CLEARING AND GRUBBING INFORMATION. 3. WATER WELL ABANDONMENT PROCEDURES ARE OUTLINED IN TITLE 15A NORTH CAROLINA ADMINISTRATIVE CODE, CHAPTER 2C, SECTION .0113. CONTRACTOR IS RESPONSIBLE FOR SUBMITTING A RECORD OF ABANDONMENT (FORM GW-30) TO THE GROUNDWATER SECTION WITHIN 30 DAYS AFTER COMPLETION. 4. CONTRACTOR SHALL ENSURE NO UNDERGROUND UTILITIES IN THIS AREA. IF UNDERGROUND UTILITIES ARE DISCOVERED, CONTACT DUKE ENERGY CIVIL ENGINEER. HATCH LEGEND: DEMOLISH AND REMOVE STRUCTURE AND FOUNDATIONS. BACKFILL AND GRADE AREA PER GRADING PLAN. CLEAR AND GRUB EXISTING VEGETATION 0 30' 60' SCALE IN FEET 0 W ry ISSUED FOR CONSTRUCTION I R R R R R R R R I -•� o N 871434.76 N 871672.18 E 1670769.87 I I I I I I � I I I I Gd I I I I I � I I I I I I [� I I I I I I I I N 87165V .48 E 16704T2.59 a I I W � I I � I I w i PROPOSED TRANSMISSION LINE ISEE GENERAL NOTE 4 w I I I I � w IPROPOSED 68' R/W I � i I w / I PC: 10+35.08 EP: 32+68.30 \•\• N: 871398.19 N: 871339.31 APPROXIMATE POLE I E: 1670766.25 E: 1670766.68 LOCATION (TYP) I i - - _ SEE GENERAL NOTE 4 i i - - - - - - - - 40_ PROPERTY LINE SETBACK o - - - - - - -- - - - - - - - - - - - / _ -�'-/- 1 1 +00 + cv 12+00 N 871406.72 'N E 1670755.64 N 871353.26 E 1670703.20 PT: 31 +02.98 N: 871348.47 E: 1 670601 .60 CPC: 30+08.66 N: 871408.93 E: 1670540.08 N 871415.89 E 1670517.19 0 0 N W APT: 1 1 +23.93 TN: 871309.48 E: 1670764.19 N 871332.74 E 1670704.60 so 13+00 N 871277.0-7 E 167075d.5 0 i ! � i ! � ! 1 \ I Ii •, 1 \1 I i � 1 i ; 1 I � II ; i i 1 I/ Iii �W i i W I IM 'p / T I � h i i IN i 'W ii i i J % � 1 i ' i i � 1 I , •I I �8 CK i i �•_ _ SE P i 40 i � •\ i 1 I 1 1 i i I/ i ;i i xI 1 i 1 x I / I i i 1 i I i 1 I ' " 1 1 1 1 I 1 1 I 1 1 I 1 I 1 1 1 � I 1 I J ' ' I GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. PROPOSED SUBSTATION FOUNDATIONS AND SITE FEATURES SHOWN FOR REFERENCE ONLY. SEE 2710093SDV SHEET11 FOR DUKE ENERGY FENCE DETAIL. 3. LIMITS OF DISTURBANCE INCLUDE DISTRIBUTION LINE EXITS. 4. TRANSMISSION AND DISTRIBUTION CORRIDORS SHOWN FOR REFERENCE ONLY. 5. PER WINSTON-SALEM/FORSYTH COUNTY UNIFIED DEVELOPMENT ORDINANCE, A TYPE I BUFFERYARD IS REQUIRED. THESE REQUIREMENTS INCLUDE 2 DECIDUOUS TREES & 6 PRIMARY EVERGREEN PLANTS PER 100 LINEAR FEET. SEE UDO CLEARCODE SECTION 6.3.2 FOR ADDITIONAL REQUIREMENTS. HATCH LEGEND: SUBSTATION PAD #57 STONE CRUSHER RUN STONE DRIVE WAY 1 SDV11 KEY NOTES: 0 0 0 0 CHAINLINK FENCE DOUBLE SWING GATE 17.5' x 8.5' GRAVEL PARKING SPOT WITH WHEEL STOP 0 30' 60' SCALE IN FEET 0 W ISSUED FOR CONSTRUCTION co N l� Lo �)1Ln �o06 0 0 + + cow ^ - orn-t o w�0 -�� o LiJ Z R R R R R 2 t R -------- ----- '- --------------- ----J — - — — — APPROXIMATE POLE _ _ � � - - -40 _PROPERTY LINE SETBACK LOCATION (TYP) — — — — — — — — _— _ _� _ — — �' �.' `'�----------------------------� - - - - - - - - - - - - - - --- - - SEE GENERAL NOTE 3 !-------------------------------------- _------ ----- � — — — — - - — - --- -------- - - - - - - 19+00 20+0 1 ------- — —I / i - 1 O IH Lu H J GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. LIMITS OF DISTURBANCE INCLUDE DISTRIBUTION LINE EXITS. 3. TRANSMISSION AND DISTRIBUTION CORRIDORS SHOWN FOR REFERENCE ONLY. HATCH LEGEND: CRUSHER RUN STONE DRIVE WAY rl-� SDV11 0 30' 60' SCALE IN FEET ISSUED FOR CONSTRUCTION \ \ GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. LIMITS OF DISTURBANCE INCLUDE DISTRIBUTION LINE EXITS. 3. TRANSMISSION AND DISTRIBUTION CORRIDORS SHOWN FOR r N 870071" 22 `� \ \\ \ \ � REFERENCE ONLY. -x—x—x—x-x-x—x—x— E 167078.21 ` \� \ \ -7 \ \ !/ x-x--�--�-x \ -- R R EP: 23+80.73 . \ APPROXIMATE POLE -------------------- `\ N: 870054.47 \ \ ------------ -- LOCATION (TYP) `\\ E: 1670741 .67 0 \ \ O \ SEE GENERAL NOTE 3 ------N_ 870D9-,V�t------ E 1670751.15 _ _ _ _ _ i \ 40' PROPERTY LINE SETBACK T i ------------------ - - - - 21 +00 22+00 23+00 23+80.73 �' \ \ o \ t 1 _ \ \ ------------- 40' PROPERTY LINE SETBACK o ` -------------------- \ \ N 870070.56 E 1670731.51\\ \\\\ \ N 870043.31 E 1670714.66 �1 _ _ _ xx-x� _i _ x-x-X x x-x-x-x� x-x-x-x-x x-x-x x x x x x x x x x HATCH LEGEND: CRUSHER RUN STONE DRIVE WAY SDV1 1 W' \ '\ \ CONCRETE DRIVEWAY APRON 5 HI \ 1 \ SDV11 co)I \ \ \ \ \ ol \ C4Lu \ \\ \ Z' �I 1 F- \ \ D I \ I \' D ' / 1 I 1 1 / 1 I \ 1 � / o 1 \ z 0 30' 60' SCALE IN FEET 0 w ISSUED FOR CONSTRUCTION 24' 14" NCDOT ABC CRUSHER RUN STONE 2" COMPACTED SUBGRADE (98% MAX )RY DENSITY, STANDARD PROCTOR TEST) EXISTING SUBGRADE CRUSHER RUN STONE DRIVE WAY FINISH GRADE CONCRETE NOTE: \SDV08/ SDV09 SDV10 6" STD WT STEEL PIPE WITH SAFETY YELLOW PAINT. (FILL WITH CONCRETE) s- o s' I N s' s' ;a ;a s' 'a 0 s' ;a ;a 12" r� MIN PREPARE SURFACE IN FIELD BY SSPC—SP3 METHODS TO SSPC—SP6 QUALITY AND 1.0 MIL MIN PROFILE DEPTH. FIRST COAT IS TO BE ALKYD PRIMER AT MIN 40% SOLIDS BY VOLUME. APPLIED AT 2 MILS DRY. SECOND AND THIRD COATS ARE TO BE ALKYD GLOSS ENAMEL MIN 40% SOLIDS BY VOLUME. EACH COAT APPLIED AT 1.5 MILS DRY. TOTAL COATING5 MIL MIN DRY FILM. BOLLARD 4 SDV08 ANGLE OR CORNER POST BRACE FINISH GRADE END BAY MULTIPLES OF 15'-0" 15-0" nnnnrn lennr CH LI I\ FAI TRUSS RODS \— BO L J F LL 12"(MIN (TYP) CHAINLINK FENCE 2 SDV08 6 SDV11 DUMMY JOINT (TYP) NI NOTE: 1. ALL SUBSTATION FENCING SHALL BE GROUNDED PER DUKE ENERGY STANDARD DETAIL "GC —FENCE" 2. FOR FENCE MATERIAL AND INSTALLATION, REFER TO DUKE ENERGY SPECIFICATION 32 31 00 "STATION SECURITY FENCE" PROVIDE SMOOTH, FLUSH TRANSITION FROM EXISTING ROADWAY TO NEW CONC DRIVEWAY d d p d d p d '-�TYP)' d p r d d.4t •• d• d d d p � 4 • pd 000 . d SDV11 d ° :d a SDV11 dp a• d • GRAVEL DRIVEWAY N I /1 T F— C` . 1. PROVIDE DUMMY JOINTS AT 10' O.C. LONGITUDINALLY AND LATERALLY ALONG NEW CONCRETE PAVEMENT, OR WHERE INDICATED ON THE DRAWING. W 0; M - ml 6" THICK, 4,000 PSI 28 DAY COMPRESSIVE STRENGTH CONCRETE PAVING 12" COMPACTED SUBGRADE (98% MAX DRY DENSITY, STANDARD PROCTOR TEST) ----� MIN DOUBLE SWING GATE 3 SDV08 8" GRADED AGGREGATE BASE 80% RELATIVE DENSITY (ASTM D4253, D4254) MIN. 6 X 6 X W10/10 WELDED WIRE MESH --coI 1 \TIr.1I M M I I I M I M I I I I I Mi I I:- -IIIIIIIIIIIIIII—III IIIIIIIIIIIIIII—III N UNDISTURBED SOIL SECTION A —A CONCRETE DRIVEWAY APRON 5 SDV10 3/8" SAWCUT JOINT WITH JOINT SEALANT d•p •• d d p 4. d DUMMY CONSTRUCTION JOINT 6 SDV11 ISSUED FOR CONSTRUCTION i R R R - LOD _0__ — LOD— — — 930-1 R R 'D v� 4 i f �� D °•=ter—/ — — „��� 0 30' 60' 00119 SCALE IN FEET GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC13 FOR PHASE I ACCESS ROAD PROFILE WITH TIMBER MAT TEMPORARY CROSSING. 3. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 PHASE I CONSTRUCTION SEQUENCE: 1. MAINTAIN ONSITE THE LAND DEVELOPMENT PERMIT & CERTIFICATE OF COVERAGE FROM NCDEQ. 2. CONTACT THE NCDEQ CONTROL INSPECTOR TO SCHEDULE ONSITE PRECONSTRUCTION CONFERENCE. 3. INSTALL CONSTRUCTION ENTRANCES, SILT FENCE, AND TREE PROTECTION FENCE AS SHOWN PRIOR TO CONDUCTING ANY SITE -DISTURBING ACTIVITIES INCLUDING, BUT NOT LIMITED TO, CLEARING, GRUBBING, GRADING, OR EXCAVATION OF SEDIMENT TRAPS. ONLY CLEAR & GRUB AREA REQUIRED TO PERFORM PHASE I CONSTRUCTION ACTIVITIES 4. INSTALL TIMBER MATS FOR STREAM CROSSING AND TEMPORARY CONSTRUCTION ROAD. CONTRACTOR SHALL NOT DISTURB WETLAND AREA OR STREAM BEFORE OBTAINING ARMY CORPS NATIONWIDE PERMIT FOR STREAM CROSSING. SEE PHASE 11. 5. INSTALL TEMPORARY SEDIMENT TRAP AND EXCAVATED DROP INLET BASINS AS SHOWN. 6. DEVIATIONS FROM THE APPROVED PLAN MUST BE SUBMITTED TO AND APPROVED BY NCDEQ. CONTACT THE INSPECTOR FOR ONSITE INSPECTION OF TREE PROTECTION FENCE. WHEN APPROVED, INSTALL REMAINING EROSION CONTROL DEVICES. LIMIT CLEARING AND GRUBBING TO ONLY THE EXTENT NECESSARY TO INSTALL EROSION CONTROL MEASURES. 7. DESIGNATE AND OBTAIN APPROVAL FROM INSPECTOR FOR AN AREA ONSITE FOR STORAGE OF STORMWATER SEDIMENT REMOVED FROM EROSION CONTROL DEVICES DURING THE DURATION OF CONSTRUCTION. 8. INSPECT ALL EROSION CONTROL MEASURES WEEKLY AND AFTER ALL RAIN EVENTS EXCEEDING 1 /2" OF RAINFALL. REMOVE ACCUMULATED SEDIMENT FROM EROSION CONTROL MEASURES AND STORE IN A DESIGNATED AND APPROVED DISPOSAL AREA. SEE EROSION CONTROL DETAILS 2710093ERC SHEET 10 THROUGH 2710093ERC SHEET 12 FOR DETAILED MAINTENANCE REQUIREMENTS PER EACH EROSION CONTROL MEASURE. 9. CONDUCT PERIODIC INSPECTIONS AND MAKE REPAIRS OR MODIFICATIONS AS NECESSARY TO MAINTAIN EROSION AND SEDIMENTATION CONTROLS THROUGHOUT CONSTRUCTION. 10. BEGIN CLEARING AND GRUBBING OF SITE. STRIP TOPSOIL TO A DEPTH OF 3" AND STOCKPILE ON SITE. STABILIZE AREAS IN ACCORDANCE WITH EROSION CONTROL GENERAL NOTES AS ROUGH GRADE IS ESTABLISHED. REFER TO EROSION CONTROL GENERAL NOTES ON SHEET SDV02. 9. STABILIZE ALL GRADED AREAS WITH TEMPORARY SEEDING PER THE REQUIRED NCDEQ REGULATIONS IN THE TABLE PROVIDED ON 2710093ERC SHEET 4. PROVIDE PERMANENT SEEDING AS GRADED AREAS ARE FINALIZED. PROVIDE NORTH AMERICAN GREEN S150 OR APPROVED EQUAL MATTING ON ALL FILL SLOPES. 10. STABILIZE ALL DIVERSION SWALES WITH MATTING AND VEGETATION IMMEDIATELY AFTER INSTALLATION. 11. STRIPPED TOPSOIL SHALL BE STOCKPILED AND REPLACED IN AREAS OF PERMANENT GRASSING. STOCKPILE SHALL BE ESTABLISHED IN THE LOCATION INDICATED ON THE DRAWINGS. CONTRACTOR SHALL CONTROL RUNOFF FROM THE STOCKPILE WITH SILT FENCE. STOCKPILE LOCATION SHALL BE LOCATED AS SHOWN, HOWEVER THE FOOTPRINT OF THE STOCKPILE IS RECOMMENDED BASED ON QUANTITY OF TOPSOIL TO BE STRIPPED AND CAN BE ADJUSTED BY THE CONTRACTOR IN THE FIELD. 12. ESTABLISH STOCKPILE AS INDICATED ON THE DRAWINGS FOR UNSUITABLE SOILS AS DETERMINED BY THE OWNER, IF NECESSARY. STOCKPILE LOCATION SHALL BE LOCATED AS SHOWN, HOWEVER THE FOOTPRINT OF THE STOCKPILE IS RECOMMENDED AND CAN BE ADJUSTED BY THE CONTRACTOR IN THE FIELD. 13. CONTRACTOR SHALL MAINTAIN ALL STAGING, STORAGE, AND EQUIPMENT PARKING WITHIN THE STAGING AREA AS SHOWN. SKIMMER BASIN 2.13 DISTURBED AREA (AC) 1.97 PEAK FLOW FROM 10-YEAR STORM (CFS) 3834 REQUIRED VOLUME (FT3) 640 REQUIRED SURFACE AREA (FT2) 17.9 SUGGESTED WIDTH (FT) 35.8 SUGGESTED LENGTH (FT) 45 TRIAL TOP WIDTH AT SPILLWAY INVERT (FT) 55 TRIAL TOP LENGTH AT SPILLWAY INVERT (FT) 3 TRIAL SIDE SLOPE RATIO Z:1 2 TRIAL DEPTH (FT) 33 BOTTOM WIDTH (FT) 43 BOTTOM LENGTH (FT) 1419 BOTTOM AREA (FT2) 3846 ACTUAL VOLUME (FT3) 2475 ACTUAL SURFACE AREA (FT2) 10 TRIAL WEIR LENGTH (FT) 0.5 TRIAL DEPTH OF FLOW (FT) 10.6 SPILLWAY CAPACITY (CFS) 3 SKIMMER SIZE (IN) 0.25 HEAD ON SKIMMER (FT) 1 ORIFICE SIZE (1/4 INCH INCREMENTS) 3.32 DEWATERING TIME (DAYS) KEY NOTES: 01 SILT FENCE (DOUBLE ROW WHERE INDICATED) 1 ERC10 02 SILT FENCE OUTLET 5 ERC10 03 TREE PROTECTION FENCE 3 �10 04 SKIMMER SEDIMENT BASIN O OUTLET PROTECTION 1 ERC12 O FAIRCLOTH SKIMMER 2 ERC10 0POROUS BAFFLE 2 ERC11 (DEMERGENCY SPILLWAY 4 ERC10 (DINLET PROTECTION 3 ERC11 10 TIMBER MAT STREAM CROSSING 6 (SEE GENERAL NOTE 2) ERC10 HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 U ry ISSUED FOR CONSTRUCTION I I I I ■ ' i, - - ■ : 0 • :. °. 2 — — — — _6 5 �- 93$ O(10 ' --00I -- --�-00-11 --- � O_x'�/ � TOPSOIL STOCKPILE AREA 94� 3 -a0, - - 3 , O ^ O 4 00 0o � O 2 0 • WI \ o IW y�LK ao-----ao�-----ao� -----a �--- 011 --a0�-----ao-1 --- o� --- 'y 011 W' cc cc O 'W cv) SEZBPGK ' � OI ERAll � Ip _ ICV W ---__ _ J _�_._-•-•-•----------•' rf� I I I I I I I I I I I I I I I I 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR PHASE I CONSTRUCTION SEQUENCE AND EROSION CONTROL GENERAL NOTES. 3. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 KEY NOTES: O SILT FENCE 1 ERC10 5 02 SILT FENCE OUTLET ERC10 3 03 TREE PROTECTION FENCE ERC10 04 OUTLET PROTECTION 1 ERC12 4 05 EXCAVATED DROP INLET PROTECTION ERC12 3 O TEMPORARY ROCK SILT CHECK ERC12 0 30' 60' SCALE IN FEET U w ry ISSUED FOR CONSTRUCTION GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. I I O _ _ - L B� - - OD LQD- - - - D- �N-- LOD R- OD 2. SEE 2710093ERC SHEET 1 FOR PHASE I CONSTRUCTION SEQUENCE AND EROSION CONTROL GENERAL NOTES. 3. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 KEY NOTES: O SILT FENCE 1 ERC10 3 O TREE PROTECTION FENCE ERC10 O CONSTRUCTION ENTRANCE 1 ERC11 2 O CONCRETE WASHOUT ERC12 3 O TEMPORARY ROCK SILT CHECK ERC12 0 30' 60' SCALE IN FEET U w ry ISSUED FOR CONSTRUCTION SEEDING PREPARATION NOTES: .N I I 0 1 1 1 1 ad o — 0 1 1 1 1 ad 1 c c� ad I II I I I 932 ad l c� ; Bilge] - r = � I GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND SEDIMENTATION CONTROL NOTES. 3. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168. PHASE II CONSTRUCTION SEQUENCE: 1. ENSURE ARMY CORPS NATIONWIDE PERMIT APPROVAL FOR STREAM PIPE CROSSING IS OBTAINED BEFORE COMMENCEMENT OF PHASE II. INSTALLATION OF PIPE SHALL HAPPEN AS SOON AS POSSIBLE AFTER APPROVAL TO MINIMIZE OVERALL IMPACT TO STREAM. 2. CLEAR AND GRUB REMAINING AREA REQUIRED FOR COMPLETION OF CONSTRUCTION ACTIVITIES. 3. REMOVE TIMBER MATS AND INSTALL STREAM CROSSING PIPE. GRADE PROPOSED DRIVEWAYS. NOTE ROAD CONFIGURATION CHANGE ACROSS STREAM. 4. GRADE THE PROPOSED SUBSTATION PAD 5. GRADE REMAINDER OF PROPOSED SITE. 6. AS FINAL OUTSIDE SLOPES ARE BROUGHT TO GRADE, IMMEDIATELY SEED WITH PERMANENT SEEDING TO ESTABLISH COVER. APPLY EROSION CONTROL MATTING AS DETAILED WITHIN THE PLANS CONSISTING OF NORTH AMERICAN GREEN (OR APPROVED EQUAL) ON ALL FILL SLOPES. 7. INSTALL NEW STORM DRAINAGE SYSTEM ONCE FINAL GRADING IS IN PLACE. INLETS WITHIN SUBSTATION YARD SHALL BE INSTALLED AT FINISHED GRADE ELEVATION PER THE DRAWINGS. 8. PROVIDE INLET PROTECTION AT EACH INLET AS STRUCTURES ARE INSTALLED. 9. INSTALL PERMANENT RIPRAP AT STORMWATER STRUCTURE OUTLETS AS INDICATED AS EACH OUTLET STRUCTURE IS INSTALLED. 10. MAINTAIN ACTIVE PROGRAM OF EROSION CONTROL MEASURE MAINTENANCE. 11. PERFORM FINE GRADING. 12. MIX AND SPREAD TOPSOIL AS REQUIRED (SEE NOTES, THIS SHEET). RETAIN TOPSOIL QUANTITY AS REQUIRED TO FINE GRADE AND RESTORE VEGETATION IN AREAS OF TEMPORARY SEDIMENT TRAPS TO BE REMOVED AFTER FINAL SITE STABILIZATION. 13. IF NECESSARY, HAUL REMAINING CUT SOIL TO REMOVE SOIL STOCKPILES. REMOVE STOCKPILE SILT FENCE PROTECTION AND FINE GRADE AREA BENEATH STOCKPILES. 14. AFTER STABILIZATION, ALL EROSION CONTROL MEASURES SHALL REMAIN UNTIL THE SITE IS PERMANENTLY STABILIZED. TEMPORARY SEEDING REQUIREMENTS SEEDING DATES RATE SEEDING MIXTURE (LB/ACRE) FROM TO JANUARY 1 MAY 1 RYE (GRAIN) 120 KOBE LESPEDEZA 50 MAY AUGUST 15 GERMAN MILLET 40 AUGUST 15 DECEMBER 31 RYE (GRAIN) 120 GROUND STABILIZATION TIMEFRAMES DESCRIPTION TIME PERIMETER SWALES, DITCHES, AND SLOPES 7 DAYS SLOPES STEEPER THAN 3:1 7 DAYS SLOPES 3:1 OR FLATTER 14 DAYS SLOPES FLATTER THAN 2:1 AND LESS THAN 10 14 DAYS FEET IN LENGTH ALL OTHER AREAS WITH SLOPES FLATTER THAN 14 DAYS 4:1 1. SURFACE WATER CONTROL MEASURES TO BE INSTALLED ACCORDING TO PLAN. 2. AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE TOPSOIL MINIMUM 3" DEEP. TOTAL SEEDBED PREPARED DEPTH SHALL BE 4" TO 6" DEEP. 3. REMOVE LOOSE ROCKS, ROOTS, AND OTHER OBSTRUCTIONS FROM THE SURFACE WHICH WOULD INTERFERE WITH THE ESTABLISHMENT OF SEEDED GROUND COVER. SURFACE OF FINAL SEEDBED PREPARATION AT FINISHED GRADES SHOWN SHALL BE REASONABLY SMOOTH AND UNIFORM. 4. FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER. 5. IF TOP SOIL TEST IS PERFORMED, PROVIDE LIME AND FERTILIZER ACCORDING TO REQUIREMENTS OF SOIL TEST REPORT. 6. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 7. LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL DURING SEEDBED PREPARATION. 8. SOW SEED ON FRESHLY PREPARED SOIL USING ROTARY OR DROP -TYPE SPREADER. AREAS LARGER THAN 100 SF SHALL BE SEEDED WITH A MINIMUM OF TWO PASSES. FOR AREAS GREATER THAN 15 FT IN WIDTH, APPLY HALF THE SEED IN ONE DIRECTION AND HALF AT A DIRECTION PERPENDICULAR TO THE FIRST. 9. LIGHTLY COVER SEED BY HAND RAKING OR DRAGGING WITH MAT. 10. MULCH GRASS SEED WITH WEED -FREE SMALL GRAIN STRAW OR HAY APPLIED AT RATE OF 2 TONS/ACRE. STABILIZE SMALL AREAS OF MULCH BY ROLLING, WATERING, OR TACKING. MULCH TO BE TACKED OR MECHANICALLY TIED DOWN WITHIN 2 DAYS AFTER MULCH IS SPREAD. 11. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED DEPENDING ON FIELD CONDITIONS. 12. ALL SLOPES GREATER THAN 2.5:1 SHALL BE STABILIZED WITH JUTE MESH EROSION CONTROL MATS PER DETAILS.. HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 KEY NOTES: 0 0 0 0 0 0 0 0 0 0 SILT FENCE (DOUBLE ROW WHERE INDICATED) 1 ERC10 SILT FENCE OUTLET 5 ERC10 TREE PROTECTION FENCE 3 ERC10 SKIMMER SEDIMENT BASIN OUTLET PROTECTION ER� FAIRCLOTH SKIMMER 2 ERC10 POROUS BAFFLE 2 ERC11 4 EMERGENCY SPILLWAY ERC10 INLET PROTECTION 3 ERC11 4 EXCAVATED DROP INLET PROTECTION ERC12 U ry GENERAL NOTES: 1 1 I 1 1 I 1 1 R R ft R R --- L -- \ — �oD V00-, O _ ........ R (PODLOD-LOD- ---- ---- LO --- D----- I 1 I 1 I R LO — Inn .. 940 p..; \ \ .: '' 7T116 l l l l l l l l l - 2 l lllllll 4 � Qo� o —ao� —_ o' —a -----drop—---a0� — J 940 0 0 / \ 1 0 i �l ^ \ , CIO TOPSOIL O / / J 1 O STOCKPILE AREA l / O 2 O \ I F Lu �� IW Lu \ �� I W a0�----- 0�-----ao-----a0�-----a0�----- o�----- o'----ao-- 'y W, O 1cc �' SEZOPCK ' M * OI OPERA ��' I� 04 1� I"y i '� Lil Lyil %� i 1 - ( � 1 1 1 1 I� 1 1 I I 1 1 I I 1 1 I I 1 1 I I 1 1 I I 1 I I 1 I I 1 1 1 I I 1 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND SEDIMENTATION CONTROL NOTES. 3. SEE 2710093ERC SHEET 3 FOR PHASE II CONSTRUCTION SEQUENCE AND SEEDING PREPARATION NOTES. 4. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 KEY NOTES: 1 O SILT FENCE ERC10 5 O SILT FENCE OUTLET ERC10 3 O TREE PROTECTION FENCE ERC10 4 O EXCAVATED DROP INLET PROTECTION ERC12 1 O OUTLET PROTECTION ERC12 3 O TEMPORARY ROCK SILT CHECK �12 0 30' 60' SCALE IN FEET U w ISSUED FOR CONSTRUCTION p o 40' PROPERTY LI a 1.: . d R R , LOD— -- —_�� __ R R R R R ---- LODLo Lo — 40�-----40�-- — — —UUI—— — — —UUI-----QO-1 -----QO1 — l x GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND SEDIMENTATION CONTROL NOTES. 3. SEE 2710093ERC SHEET 3 FOR PHASE II CONSTRUCTION SEQUENCE AND SEEDING PREPARATION NOTES. 4. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 HATCH LEGEND: EROSION CONTROL MATTING 4 ERC11 KEY NOTES: O SILT FENCE 1 ERC10 02 TREE PROTECTION FENCE 3 ERC10 03 CONSTRUCTION ENTRANCE 1 ERC11 2 04 CONCRETE WASHOUT ERC12 3 O TEMPORARY ROCK SILT CHECK ERC12 0 30' 60' SCALE IN FEET U w ISSUED FOR CONSTRUCTION TYPE I BUFFERYARD SEE GENERAL NOTE 4 I / _ G=j o" y I 0-i $ J � 1 0 1 � 1 0 y o 11 � 1 W 0 1, 1 1 O 1 a 0 I� GJ I I 0 0 J I GJ I 1 1 I 1 1 GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND SEDIMENTATION CONTROL NOTES. 3. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 4. PER WINSTON-SALEM/FORSYTH COUNTY UNIFIED DEVELOPMENT ORDINANCE, A TYPE I BUFFERYARD IS REQUIRED. THESE REQUIREMENTS INCLUDE 2 DECIDUOUS TREES & 6 PRIMARY EVERGREEN PLANTS PER 100 LINEAR FEET. SEE UDO CLEARCODE SECTION 6.3.2 FOR ADDITIONAL REQUIREMENTS. PHASE III CONSTRUCTION SEQUENCE: 1. AT PROJECT COMPLETION, CONTACT NCDEQ FOR REVIEW AND WITH APPROVAL APPLY FOR NOTICE OF TERMINATION (NOT). 2. FOLLOWING REVIEW AND APPROVAL, REMOVE SEDIMENT TRAPS. EXCAVATE AND REMOVE ACCUMULATED SILT, UNDERCUT AND HAUL OFFSITE. RESTORE SEDIMENT TRAP AREAS TO PRE -DEVELOPMENT GRADES AND STABILIZE. 2. SEED AND STABILIZE RE-ESTABLISH GRADES AFTER SEDIMENT TRAP REMOVAL. 3. SILT FENCE SHALL REMAIN IN PLACE UNTIL SEDIMENT TRAP AREAS HAVE BEEN RESTORED TO PRE -DEVELOPMENT GRADES AND PERMANENT STABILIZATION HAS BEEN ESTABLISHED. 4. REMOVE REMAINING EROSION AND SEDIMENTATION CONTROL MEASURES EXCEPT STONE INLET PROTECTION ON SIX (6) DRAINAGE STRUCTURES WITHIN THE SUBSTATION YARD AND OUTLET PROTECTION ON FOUR (4) PIPE OUTFALL STRUCTURES. 5. DRAINAGE INLET PROTECTION WITHIN THE SUBSTATION YARD TO BE REMOVED UPON INSTALLATION OF SUBSTATION YARD STONE. I T 1 I � � 1 !� 2 loo KEY NOTES: 1 j �� W O SILT FENCE (DOUBLE ROW WHERE INDICATED) 1 ERC10 O I= r ii 1 Iy 1 0 i/ 02 OUTLET PROTECTION ERC12 O4 W �c 03 INLET PROTECTION 3 10 ERC11 i i O 5 i ��/ P" SILT FENCE OUTLET o IC4 ERC10 LY i IZ / i ! j 1�i i .� i F I`� C j � 1 SETB?OK , HATCH LEGEND 1 i PROP�� A PERMANENT SEEDING, SEE DD 2710093DRG SHEET 1 FOR /\. 1 PERMANENT SEEDING NOTES i \ i ,i '1 1 / 1 1 1 1 i 1 i 1 � 1 i 1 1 1 I 1 , 1 J1 ~ � Z 0 30' 60' SCALE IN FEET ISSUED FOR CONSTRUCTION 1 `y 1 I� GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 1 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND ' SEDIMENTATION CONTROL NOTES. 3. SEE 2710093ERC SHEET 7 FOR PHASE III CONSTRUCTION ' SEQUENCING. 1 4. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE R MAINTENANCE IS ERIC SHOOK. PHONE (336)-4216-9168 _ RI / '- - o\UIapt W .y W W W W W W �.v- W W W W W� �.� .� W W W W W W _ _ 0 / ' � Ie_m / �IW �� �— 0� ----- 0�-----00-----a0�-----a0� ----- o�----=ao�—----ao� - W'%012 2 LLI O / / / , ' •/' '� -•- 1 i �• 1 I I I I I I I 1 1 I 1 441 � - 1 KEY NOTES: O O C SILT FENCE SILT FENCE OUTLET 5 ERC10 OUTLET PROTECTION HATCH LEGEND: PERMANENT SEEDING, SEE 2710093DRG SHEET 1 FOR PERMANENT SEEDING NOTES 0 30' 60' SCALE IN FEET U w ISSUED FOR CONSTRUCTION GENERAL NOTES: I I I R 944 � �. J46 - t 40' PROPERTY LINE SETBACK k �, I\ m W /W— LOD L-pq=---- LOD— a0-1 -----a0­1 -----a0­1 -----a01 ao'l 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. SEE 2710093ERC SHEET 1 FOR GENERAL EROSION AND SEDIMENTATION CONTROL NOTES. 3. SEE 2710093ERC SHEET 7 FOR PHASE III CONSTRUCTION SEQUENCING. 4. CONTACT PERSON RESPONSIBLE FOR EROSION CONTROL MEASURE MAINTENANCE IS ERIC SHOOK. PHONE (336)-416-9168 KEY NOTES: 1 \ O SILT FENCE ERC10 02 CONSTRUCTION ENTRANCE 1 ERC11 000NCRETE WASHOUT 2 ERC12 HATCH LEGEND: PERMANENT SEEDING, SEE 2710093 SHEET 1 FOR PERMANENT SEEDING NOTES 0 30' 60' SCALE IN FEET U w ry ISSUED FOR CONSTRUCTION STONE APPROACH lool STEEL POST EXTRA STRENGTH FILTER FABRIC o ��' �� I STREAM (1.33 LB/LIN FT EXTRA STRENGTH FILTER FABRIC I NEEDED WITHOUT WIRE MESH FABRIC STEEL POST (1.33 LB/LIN FT CHANNEL ANTEXTEND STONE OTATE WARD i ' �.> STEEL— 4FT MIN NEEDED WITHOUT WIRE MESH FABRIC; 4 STEEL— 4FT MIN LENGTH) NEEDED TO PROTECT CUT � / - LENGTH) FABRIC HEIGHT, 18 TO 24 �� SLOPES Q NCDOT CLASS A RIP RAP STEEL POST RUNOFF 1'-6" HIGH — SILT FENCE o $ o� 4 DIVERSION �Ow o SURFACE FLOW � \ N STEEL POST (1.33 LB/LIN FT o f o� STEEL— 4FT MIN LENGTH) STREAM F� ;IIIIIII ii IIIIII- CHANNEL / 11=1 11=1 � 9" MAX -III Illi `r F(RECOMMENDED) 1'-6" MIN STONE APPROACH F� ;II IIII�- BACKFILL TRENCH STORAGE HEIGHT " INSTALL TRAP ON EITHER SIDE OF WITH COMPACTED 8 G\\JG CREEK. TRAP SIZE WILL VARY z DOWN-4" FORWARD OW SQP PONDING HEIGHT TIMBER MAT 00 ACCORDING TO LENGTH OF ACCESS ��'I� STEEL POST 36 in. ABOVE GRADE MAX. ROAD DRAINING TO THIS POINT \�P STANDARD DETAIL (MAX.) EQUAL TO 50 CU. FT. PER 100FT SPPG\NG N TRENCH WITH NATIVE BACKFILL �° RUNOFF PERSPECTIVE VIEW Q OF ROAD MPS # SURFACE FLOW 57 WASHED DIVERSION TO STONE 6 NOTES: STONE TRAP APPROACH TIMBER STONE 1 . INSPECT AND REPAIR FENCE AFTER EACH STORM EVENT AND REMOVE SEDIMENT - —_ , , SURFACE FLOW WHEN DEPOSITS REACH 30% OF FENCE HEIGHT. =III=III=III I ����°III=III= MAT APPROACH DIVERSION TO 2. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL NOT CONTRIBUTE - 1=III=III=III���"— — TRAP SEDIMENT OFF —SITE AND CAN BE PERMANENTLY STABILIZED. N -III=III=III=1 III— III=III =OR 3. SILT FENCE SHALL BE PLACED ON SLOPE CONTOURS TO MAXIMIZE PONDING DESIGN DRAINAGE AREA WEIR LENGTH 1=1111111111111111111 111111111111111 _ STREAM EFFICIENCY. TYPE (APPROX.) (L) MIN. =III..III..III 11=III=III= FILTER FILTER 4. SILT FENCE DRAINAGE AREA OF 1 /4 ACRE OR LESS PER 100 LF. - - - I -III-III= FABRIC 5. WIRE MESH REINFORCEMENT SHALL CONSIST OF 14 GAUGE WIRE X 6" SPACING. 1 /4 1 /2 ACRE 4.0 FT ' I ,111� i d I III � III I IIl d I I I' STREAM � FABRIC 6. SYNTHETIC FILTER FABRIC MIN. REQUIREMENTS: BED LONGITUDINAL SECTION B. PERMITTIVITY — 0.05 SEC-1; A. TENSILE STRENGTH — 90 ' ROCK SECTION DETAIL C. APPARENT OPENING SIZE — 30 US STD. SIEVE; AND, TRENCH WITH GRAVEL D. ULTRAVIOLET STABILITY — 70% END VIEW SILT FENCE 1 ERC01 ERC09 WATER ENTRY UNIT VITH TRASH SCREEN ORIFICE OPENING INSIDE THE HORIZONTAL TUBE WITH A CONSTANT HYDRAULIC HEAD (SIZE SHOWN ON PLANS) 40 PVC PIPE DR ARM) CNN ON PLANS HOSE SILT FENCE OUTLET(S:) ERC01 ERCO2 ERC04 ERC05 ERC07 ERC08 NOTES: 1. INSPECT SKIMMER SEDIMENT BASIN AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2" OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVED SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO ONE HALF THE HEIGHT OF THE FIRST BAFFLE. PULL SKIMMER TO ONE SIDE SO THAT THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN, NOT JUST AROUND THE SKIMMER OR FIRST CELL. ENSURE VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER. 2. REMOVE ANY DEBRIS CLOGGING THE SKIMMER ASSEMBLY. 3. CHECK FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE, AND INSPECT THE EMPANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. FLOURESCENT ORAI POLYETHYLENE, LAP SAFETY BARRIER FI FABRIC 11911103 w Q = �w z� �ry N m 6' TYP. (8' MAX.) BURY FABRIC EDGE MIN. 12" (TYP) METAL STAKE (TYP.) X Q N T TIMBER MAT STREAM CROSSING 6 ERC01 EMERGENCY SPILLWAY TOP OF BERM C" r f\ I A I r A I T f l A (" I A I T l-\ n f l A 1 A SEE PLAN IMPERMEABLE GEOTEXTILE FABRIC NOTES: 1. THE GEOTEXTILE FABRIC SHALL CONSIST OF ONE CONTINUOUS PIECE. THE FABRIC SHALL NOT BE JOINED OR SPLICED. 1. ERECT TREE PROTECTION FENCING AT A RADIUS FROM THE TREE TRUNK EQUIVALENT TO SEDIMENT BASIN 1—FOOT FOR EVERY INCH OF TREE TRUNK DIAMETER, OR TO THE TREE DRIPLINE, WHICHEVER IS _ III SCHEDULE 40 PVC PIPE FLOAT GREATER. I EMERGENCY I II I I (BARREL OR ARM) 2. FENCE SHALL BE INSTALLED PRIOR TO THE START OF ANY CLEARING, GRADING, OR OTHER T PIPE III -I I —I CONSTRUCTION ACTIVITY. S P I LLWAY 4 —III—III—_ 3. NO STORAGE OR CONSTRUCTION ACTIVITY OF ANY KIND MAY TAKE PLACE WITHIN THE TREE III=III—III—� FLEXIBLE HOSE PROTECTION ZONE. ERC01 — — — 4. INSPECT TREE PROTECTION FENCE I PERIODICALLY FOR CONDITION. REPAIR OR REPLACE AS ERC04 �— NEEDED. POTENTIAL F OCCUR. PRO MINIMIZE DISC PIPE ,.�: ► : ► 1 DISCHARGE 4" SCHEDULE 40 (NO SCALE) SKIMMER BECOMING STUCK TREE PROTECTION FENCE 3 ERC01 ERC06 U Lu ry FA RCLOTH SKIMMER 2 ERC01 ERC04 ISSUED FOR CONSTRUCTION SEDIMENT CONTROL STONE A STRUCTURAL STONE DESIGN CRITERIA: 1. AGGREGATE SIZE: 2-3" DIAMETER WASHED STONE 2. PAD THICKNESS: 6" MINIMUM 3. PAD WIDTH: 24' MINIMUM 4. PAD LENGTH: 100MINIMUM 5. PAD LOCATION: LOCATE CONSTRUCTION ENTRANCES AND EXITS TO LIMIT SEDIMENT FROM LEAVING THE SITE AND TO PROVIDE MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. AVOID STEEP GRADES AND ENTRANCES AT CURVES IN PUBLIC ROADS. 6. A FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION. 7. THE FILTER FABRIC MAY BE MADE OF WOVEN OR NON -WOVEN MONOFILAMENT YARNS, AND SHOULD MEET THE FOLLOWING MINIMUM REQUIREMENTS: A. THICKNESS 20 - 60 MILS; B. GRAB STRENGTH 90 - 120 LB; AND, C. CONFORM TO ASTM D-1682 OR ASTM D-177. 0' � O �`-\C1 o�oo o< 0 GEOTEXTILE FABRICS — 2-3" DIAMETER WASHED STONE, 6" DEEP 700, �Iv/ � M PERSPECTIVE VIEW NOTES: 111\1SPECT CONSTRUCTION ENTRANCE PERIODICALLY FOR CONDITION OF SURFACE. TOPDRESS WITH NEW GRAVEL AS NEEDED. CONSTRUCTION ENTRANCE 1 ERC03 ERC06 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 111 �I0101 1'-O" MIN. V-6" MIN. 7ffiD2;Oo12" r 4'-8" - p(�!'l 6" TREATED WATER SECTION A -A NOTES: 1. REMOVE SEDIMENT FROM THE SEDIMENT POOL AREA WHEN THE VOLUME IS DECREASED BY HALF. 2. DO NOT UNDERCUT STRUCTURE DURING SEDIMENT REMOVAL. 3. REMOVE ACCUMULATED DEBRIS FROM THE INLET OPENING. 4. STABILIZE ALL BARE AREAS AROUND THE INLET WITH GROUND COVER. INLET PROTECTION 3 ERC01 ERC04 ERC07 NOTES CLEAN SEDIMENT WHEN 1/2 FULL AND AS DIRECTED. USE NO. 5 OR NO. 57 STONE FOR SEDIMENT CONTROL STONE. USE CLASS A STONE FOR STRUCTURAL STONE. CONSTRUCT TOP OF BERM A MINIMUM OF ONE FOOT BELOW THE SHOULDER OR ANY DIVERSION POINT. Z O Cn F- } �o~CCD u- -i F- I Z OOd)x W Q Q W x a"°C O F-x�zW CnF-WOJ 0pU) z ,�� 1 CL Q O m W II 1632.0 N OTES : 1. NCDOT DETAILS SHOWN AND ANY REFERENCED STANDARDS ARE PART OF CONTRACT DRAWING SET. ISSUED FOR CONSTRUCTION DRAPE BAFFLE MATERIAL OVER WIRE STRAND AND SECURE WITH PLASTIC TIES AT POSTS ANDON I--- -1 ­11 a ,,,, 9 GAUGE MIN HIGH TENSION WIRE STRAIN SHALL BE SECURED TO POST TO SUPPORT BAFFLE MATERIAL DP1r r LC IVIr%I C1111ml.- NOTES: 1. INSTALL THREE(3) COIR FIBER BAFFLES IN SILT BASINS AND SEDIMENT DAMS AT DRAINAGE OUTLETS WITH A SPACING OF 1/4 THE BASIN LENGTH. 2. TWO(2) COIR FIBER BAFFLES CAN BE INSTALLED IN SILT BASINS AND DAMS LESS THAN 20 FT. IN LENGTH WITH A SPACING OF 1/3 THE BASIN LENGTH. 3. TOP HEIGHT OF COIR FIBER BAFFLES SHALL NOT BE BELOW BASE OF SPILLWAY ELEVATION. INSTALL POST TO ANCHOR BAFFLE TO SIDE OF BASIN AND SECURE TO VERTICAL POST AT 12" MAXIMUM SPACING BAFFLE MATERIAL 11 GAUGE LANDSCAPE STAPLE 1112" III I- I I E- 11=1 I I STEEL POST - 2'-0" DEPTH BAFFLE MATERIAL SHALL BE SECURED TO THE BOTTOM AND SIDES OF BASIN USING 12" LANDSCAPE STAPLES POROUS BAFFLE(S:) ERC01 ERC04 z o� QQ ==v u- J a OO55x W Q Q W x Q0cc:0 CAFOJ -W p 0 CCf) z �x 1 Lu~ Qo x O LL W z J �LI LL om o � °C W o m z " Q LL �cc Q ~ O Q v O IY 1640.01 z oC/) 18" EXISTING Q < (MIN.) GROUND z x U r -ITI-ITI=u -n ~ o O r II-i= ( III BACKFILL 0 0 U) cc:< ^ 6" W Q Q u x III it f _ (111111 (MiN.)—' HC-)CrO�r III -I11= •-I Q I III ITI- 30' r � STAPLES ON III IIIIIIII III = lollB Ir (' IIIIII ��\.�\,�� .�\ \,�� 1' CENTERS O 0 Q II III II -ITI= 4" I- Q IN TRENCH p N -III IIIIIIIIII II IIIIII yv� IIIIIIIIII � � � 1 � IIIIIIIIII 00 � F>-I -III= a' II_I11= T O p I III=III- 1=III=11 � � TI= - 10" TI=III-I 6" MIN -III 1 6 "=1 STAPLE -III ` II=III=1 CHECK ` II �IIIII�IIIIIII MATTING SHALL BE STAPLES ON MATTING IN DITCHES PLACED IN TRENCH 1' CENTERS AND BACKFILLED IN TRENCH DIAGRAM O O Z z F-I A q Staple Check Pattern Q 499 J J �10 o H x Cl) Q Z p i--i z B Staple Q �Check CO Z ,-- Staple 4- � Z 4, N �l f DIAGRAM c a MATTING ON SLOPES DIAGRAM O x NOTES THIS DETAIL APPLIES TO STRAW, EXCELSIOR, COIR FIBER MAT AND PERMANENT SOIL REINFORCEMENT MAT (PSRM) INSTALLATION AND AS DIRECTED. STAPLES SHALL BE NO. 11 GAUGE STEEL WIRE FORMED INTO A "U" SHAPE WITH A MINIMUM THROAT WIDTH OF 1 INCH AND NOT LESS THAN 6 INCHES IN LENGTH. NOT TO SCALE SHEET 1 OF 1 1631.01 6 3' X�Staple X N 3, X EROSION CONTROL MATTING 4 ERC01 ERC06 1[91111.11 1. INSPECT BAFFLES AT LEAST ONCE PER WEEK AND AFTER EACH SIGNIFICANT RAINFALL EVENT (1/2" OR GREATER). REPLACE TORN, DECOMPOSED, OR INEFFECTIVE BAFFLES IMMEDIATELY. 2. SEDIMENT DEPOSITS SHALL BE REMOVED WHEN THEY REACH 1/2 THE STORAGE VOLUME. 3. UPON FINAL STABILIZATION OF THE SITE, REMOVE ALL BAFFLES AND UNSTABLE SEDIMENT DEPOSITS. NOTES: 1. INSTALL EROSION CONTROL MATTING ON SLOPES 2.5:1 OR STEEPER. 2. INSPECT EROSION CONTROL MATTING AT LEAST WEEKLY AND AFTER SIGNIFICANT RAINFALL EVENTS (1/2" OR GREATER). 3. MAINTAIN ADEQUATE CONTACT WITH UNDERLYING SOIL TO PREVENT EROSION UNDERNEATH THE MATTING. 4. TORN OR INEFFECTIVE SECTIONS OF MATTING SHALL BE REPLACED IMMEDIATELY. U Lu SEDIMENT CONTROL STONE STRUCTURAL ST( 1' MIN .r %W FLOW A 2/3 CHANNEL WIDTH SECTION A -A NnTGc USE CLASS B EROSION CONTROL STONE FOR STRUCTURAL STONE. USE NO. 5 OR NO. 57 STONE FOR SEDIMENT CONTROL STONE. 1' MIN 12" H = 2' MIN o� F i -� 1-F SECTION B-B 1. CONTRACTOR SHALL INSPECT ROCK CHECK DAMS WEEKLY AND AFTER ANY RAINFALL EVENT OF 1 /2 INCHES OR MORE. 2. REMOVE SEDIMENT WHEN HEIGHT OF SEDIMENT REACHES 113 THE HEIGHT OF THE ROCK CHECK DAM. PLACE SEDIMENT IN APPROVED STOCKPILE. REFER TO EROSION CONTROL GENERAL NOTES. 3. REMOVE ROCK CHECK DAMS FOLLOWING COMPLETE STABILIZATION OF CONTRIBUTING DRAINAGE AREA. PLACE PERMANENT VEGETATION OVER AREA OF REMOVED ROCK CHECK DAM. 4. ROCK CHECK DAM SHALL BE REPAIRED OR REPLACED IF THE BMP BECOMES DAMAGED OR CLOGGED. TEMPORARY ROCK SILT CHECK r3 ERCO2 ERC03 ERC05 ERC06 ERC08 ERC09 STRUCTURE NAME SKIMMER A-1 B-1 C-1 D-1 PIPE SIZE (IN) 6 24 15 24 18 LENGTH (FT) 10 10 12 20 10 WIDTH AT OUTLET (FT) 1.5 6 3.75 6 4.5 WIDTH AT END (FT) 8.5 12 13.25 22 11.5 RIP RAP D50 (FT) 0.30 0.30 0.30 0.40 0.40 NOTES: 1. LA IS THE LENGTH OF THE RIP RAP APRON. 2. D = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6". 3. IN A WELL-DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM ALL WATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. 5. RIP RAP APRON TO CONFORM TO THE MANUAL FOR EROSION AND SEDIMENT CONTROL IN NORTH CAROLINA. 6. INSPECT RIP RAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIP RAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. OUTLET PROTECTION \ERCO1/ ERCO2 ERC04 ERC05 ERC07 ERC08 PLAN LA SECTION AA z oU) H } Q�� . LLJ0HZ OoU)= L"QQ"= QU�0C5 F-- LU CO-LLOJ 0 U) Q z _HEr '-1 CH w� o )HEET 1 OF 1 1633.01 FILTER BLANKET Excavated area (as required) Side slope ;1 rr I' Accumulated Ilf sediment Weep holes .1 Excavated depth, for Gravel --supported by min 1 , -ma ' f dewalerin hardware cloth to allow below top of inlet drainage and restrict sediment movement. I a P Flow -' Flow / . J 01 � III r" max/ Flow Flow EXCAVATED DROP INLET PROTECTION 4 ERC01 ERCO2 ERC04 ERC05 LATH & FLAGG ON ALL SIDES 1[o ►�ylli•R� ��..��...... PLAN AVITCC SANDBAG (TYP.) AL. PLASTIC JG STRUCTURE NAME B-2 D-2 D-3 DRAINAGE AREA (ACRE) .40 .45 .95 REQUIRED STORAGE (CF) 715 820 1720 DEPTH (FT) 2 2 2 DIMENSIONS (FTxFT) 15x25 16x26 25x35 1\r tiW-E-M 1. MAINTAIN SIDE SLOPES AROUND THE EXCAVATION NO STEEPER THAN 2:1. 2. SHAPE THE BASIN TO FIT SITE CONDITIONS, WITH THE LONGEST DIMENSION ORIENTED TOWARD THE LONGEST INFLOW AREA. 3. INSPECT, CLEAN, AND PROPERLY MAINTAIN THE EXCAVATED BASIN WEEKLY AND AFTER EVERY RAINFALL EVENT OF 1 /2 INCHES OR MORE. 4. REMOVE SEDIMENT WHEN HEIGHT OF SEDIMENT REACHES 1 /2 THE HEIGHT OF THE BASIN. PLACE SEDIMENT IN APPROVED STOCKPILE AREA. SANDBAG E�l111 IIII �11III _I,'i i'i SECTION A -A 1. THE CONTRACTOR MUST PROVIDE A DESIGNATED AREA FOR CONCRETE WASHDOWN OF TOOLS, CONCRETE MIXER CHUTES, HOPPERS, AND THE REAR OF THE VEHICLES. THIS AREA MUST HAVE A CONCRETE WASHOUT FACILITY AND MUST BE CONSTRUCTED ACCORDING TO THE DETAIL SHOWN. 2. THE CONCRETE WASHOUT FACILITY MUST BE LOCATED A MINIMUM OF 50 FEET FROM STORM DRAINS, OPEN DITCHES, OR WATER BODIES. 3. WASHOUT DISCHARGE FROM THE CLEANING OF CONCRETE TRUCKS, TOOLS, AND OTHER EQUIPMENT MUST NOT BE DISCHARGED INTO STORM DRAINS, OPEN DITCHES, STREETS, OR STREAMS. 4. EXCESS CONCRETE MUST NOT BE DISPOSED OF ON SITE. ALL EXCESS CONCRETE MUST BE TRANSPORTED OFF -SITE AND DISPOSED OF PROPERLY. 5. IT IS PROHIBITED TO WASHOUT THE MIXING DRUM OF CONCRETE TRUCKS ON -SITE. 6. INSPECT CONCRETE WASHOUT AFTER EACH USE. ENSURE EXCESS CONCRETE IS MAINTAINED WITHIN THE WASHOUT AREA UNTIL DISPOSED OF. REPAIR CONCRETE WASHOUT MATERIALS AS NEEDED. CONCRETE WASHOUT 2 ERC03 ERC06 ERC09 BERM U LU (If ISSUED FOR CONSTRUCTION Es 11 III I.., . . l.. IN % - I I 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 Z.- - 17+00 18+00 19+00 rl-,� ERCO2 ERC03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.( CIA VERTICAL SCALE O 8' 10' 00119 SCALE |NFEET HORIZONTAL SCALE O 30' 00' 00119 SCALE |NFEET ISSUED FOR CONSTRUCTION F_R R TYPE I BUFFERYARD SEE GENERAL NOTE 6 gN6 948 c� I I o I I co I > I I � I I I I I 36 c� rn I I 93 f I I I I I co o 40' m R R R R R R R R R R R N • 930 932"� 0032 .............................. ........—.—.. -- --- ......................... . ...................... cv �................................................ ...............::........:::::::::..........................�.........�........... ..................�........... .. �.........�........�........ 1. . i. \\........ .........................�................................. ............ 1............ �. �.......:::\:::::.... ..... ............... .......�::::::..... .. ........ ::::::932..::... ............ ......:::................:::::::::::.:: �.......::�......:.�..... \:........'`.. : ..../............. .... .. �.......... / ................ .. . _ ....... .. .. I �............... ........... :............................................................................................. �................... /........... .. /.. �......�... /......... .......i::.: /...................................j...................................... .......................................,................................. -%................................... / ..... ...... .. ............................................. ......................................................... . /............ �... ........................................ ........./ ✓ y ................ .. .............i............./... . ........................................................................... ...............................................�.�..... ........................................ ......... . .. ... 3........:.. . .:......:::::::...... i....... ... ..... ... .. .::::::... ,.......... ...............................................................................:.:............:..... ......... ............. .. i ......... ........ .... �...................... ......... ........ 1:......... .................. ..................�. 1 j .................. .. ... ... �....................... ....... ........ .. , . _ ......... ` '' { .. ........ ........ ................. .. .......... .......... . ........... ......... .....{......,..... ..... �..L ...{............,......._: { I:J::_ ........ :..........:....r................ cn... �p ....... .... - ...... / ........ ................... ........,,... .......... ... 93................. ... .: 5 -.......................�........ .... �... .. .......... ...... ...... .... .. ;�............ .......... ......— { f.......1....................... ,..... ,. ::........... �..... ............. m .......... .......... m......... ................... .. ;.......... ....... .......... ......... .. I ............. I . {: . { �.. ........ .......... ......... ................... ......... ........... o ....... ....... ......... ......... ........... .. , ....../..:{....... ..... ........ �::::::.{. ............. ................... ........... �.. .............. ......... . .......... ....... .... .. ................. .. ........... ........ - ... ......... -}- ....... �... .......... ........ ....... ... o� ,. :l:::.. .... ..... .. o ... . ��... .... .. 1. .{ .{. ....................... �. { i_� �—ter.. n• (lp .. .�. �.� �. .�1�. �.� _ 4� ��. ./,. . ............ ...... . �.. :-:.... 7" .:......... 2 ............�.... �................/........... .. .. .. .......... ...... ........................1.... ll % r ..... r,,.... ,. ..... ....... ....... ... o........� M�.............. ... ... .......... .......... ..............................�.. �1....... 18 ................. HQ ......... ®. ........... ........... ... .. .. `�' 1 ''N ................. .. bl � ;� ....... g2p 930 926�924� 920 /go P — — — — — � — — — — 914 ---916 —920— — 20 9 i r- 0 918i N M ' 914 1 1 0 GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. PROPOSED ELEVATIONS REPRESENT TOP OF FINAL GRADE, PAVEMENT, OR STRUCTURE UNLESS INDICATED OTHERWISE. PROPOSED ELEVATIONS WITHIN THE SUBSTATION YARD INDICATE 6" BELOW TOP OF #57 STONE. 3. CONTRACTOR SHALL VERIFY ELEVATIONS AT TIE-INS AND MATCH POINTS PRIOR TO BEGINNING CONSTRUCTION. 4. SURFACES AROUND THE STATION SHALL BE GRADED TO PROVIDE POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES AND PAVEMENTS. 5. SEE 2710093GRA SHEETS 4 & 5 FOR ROADWAY PROFILES. 6. PER WINSTON-SALEM/FORSYTH COUNTY UNIFIED DEVELOPMENT ORDINANCE, A TYPE I BUFFERYARD IS REQUIRED. THESE REQUIREMENTS INCLUDE 2 DECIDUOUS TREES & 6 PRIMARY EVERGREEN PLANTS PER 100 LINEAR FEET. SEE UDO CLEARCODE SECTION 6.3.2 FOR ADDITIONAL REQUIREMENTS. co - g20 r M / �, I � I _,• I HATCH LEGEND: I o �ryN rn r � I i 1 r i 1 ' SUBSTATION PAD #57 STONE IN o N \ o co �= CRUSHER RUN STONE DRIVE WAY lox i i ' Iii qi ri � a i I 'cp O i i Ir I %i ti IN IW i; i IZ i I J J j 1 % V o ; 1 r � • •I i � E-\gPCK / 40 i i •. I •� 1 ; '•' %i '• i / I i 1 i '• 1 � I i / ' 1 I i r ' 1 1 ' 1 I' 1 1 1 I i 1 i 1 i0i / % z 0 30' 60' SCALE IN FEET 0 w ISSUED FOR CONSTRUCTION 1 1 I I ' 1 1 I 1 1 R\ R R R 1 \ 6' 950 R R R R R R g48 950 F----- — -- o _ 144 946 1 40' LIN 1 � a-,.. ---- ----- -------------------- ----- ----- ---- —inn :��— g4 9� 1 9 �944 y3'0 940 ' 992 3�\ 942—-------- s4 - 1 0 //// a' 'c* ~I / fA - cc � a cc E SEZBPCK / / ' M � O C41 O /// ;— •� Icy LLI / ------------------- 1 --•-•-------.- 0 1 ' � 1 1 I I � 1 r � 1 I I ' 1 I ' 1 I ' 1 I ' 1 I ' 1 I ' 1 I ' 1 I ' 1 I ' GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. PROPOSED ELEVATIONS REPRESENT TOP OF FINAL GRADE, PAVEMENT, OR STRUCTURE UNLESS INDICATED OTHERWISE. 3. CONTRACTOR SHALL VERIFY ELEVATIONS AT TIE—INS AND MATCH POINTS PRIOR TO BEGINNING CONSTRUCTION. 4. ADEQUATE DRAINAGE SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION. ANY DRAINAGE FEATURE OR STRUCTURE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO EXISTING CONDITIONS OR BETTER SUBJECT TO THE APPROVAL OF THE OWNER. 5. SURFACES AROUND THE STATION SHALL BE GRADED TO PROVIDE POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES AND PAVEMENTS. 6. SEE 2710093GRA SHEET 4 FOR ROADWAY PROFILE. HATCH LEGEND: �8m CRUSHER RUN STONE DRIVE WAY 0 30' 60' SCALE IN FEET 0 w ISSUED FOR CONSTRUCTION GENERAL NOTES: R R R R R R I R R R ' 944 946 948 95p 954_ 40' RTY LI ACK 54 - - - - - - - - - - -- VA-1 956 ------ ---- _ - -------- -946---------950 - - 40' PRO NE SETBAC 23+25 `ys6, I NI W' W' yl a' cc' MI o, o� N� W' ZI J Ci I a 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. PROPOSED ELEVATIONS REPRESENT TOP OF FINAL GRADE, PAVEMENT, OR STRUCTURE UNLESS INDICATED OTHERWISE. 3. CONTRACTOR SHALL VERIFY ELEVATIONS AT TIE-INS AND MATCH POINTS PRIOR TO BEGINNING CONSTRUCTION. 4. ADEQUATE DRAINAGE SHALL BE MAINTAINED AT ALL TIMES DURING CONSTRUCTION. ANY DRAINAGE FEATURE OR STRUCTURE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO EXISTING CONDITIONS OR BETTER SUBJECT TO THE APPROVAL OF THE OWNER. 5. SURFACES AROUND THE STATION SHALL BE GRADED TO PROVIDE POSITIVE DRAINAGE AWAY FROM PROPOSED STRUCTURES AND PAVEMENTS. 6. SEE 2710093GRA SHEET 4 FOR ROADWAY PROFILE. HATCH LEGEND: CRUSHER RUN STONE DRIVE WAY CONCRETE DRIVEWAY APRON 0 30' 60' SCALE IN FEET 0 w ry ISSUED FOR CONSTRUCTION 960.0 955.0 950.0 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 960.0 955.0 950.0 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 135.00' VC 110.00, VC N .. . . . . . PVI STA: 12+09.92 N. . . ... . . . . . .. . . . . ... . . . . . ... . m PVI STA: 15+77.66 m ; N 0 : PVI ELEV: 920.13 ti O : : : : N rn PVI ELEV: 947.72 N rn + K: 10.00 + LNfi +' Iq co K: 10.00 + I moo..... N ' N �o N .................................... Lf) :I- CD � 00 o U U: U U : : EXISTING GRADE U U U U O N i 00 i. m.. i W i W ... . . . . . ... . . . . . . �'.�.� i m i co �,> �W W 00, i U) w ........... ................. .... ...........looe ... �a n . .. .. ... .. .. .. .. .. ..... . . ..... .. .. .. .. .. ... .. .. ..... .. .. .. .. .. ... .. .. ..... .. .. .. .. .. ... .. .. �7 50°10 .. ..... .. .. 2 PROPOSED GRADE Ir . . . . . .. . . . . . . . . . -6 O .0 / I m .. .. .. .. ... .. .. ..... . .. .. ... .. .. .... / O .. .. .. �y /00 . . . . . . . ... . . . . . ... . . . . ... . . . . . ... . . . . . . . . . . . . . . ... . . . . . .. ' ... . . . . . ... . . . . . ... . . . . . ... . . . . . ... . . . . ... . . . . ... . . . . . .. / . . . . ... . . . . . ... . . . . . ... . . . . . . . . . . . ... . . . . . .. ' u CS rn O r T, co T- co O co N .. co O Lf) O co O c O ( o c O C o -r.- c a;I- N N N Lf) O N r` o It r` cr) co T- o O I c Cfl C co It r c O r co N O O O O O O O O o T- r` T- u C r` N c, cs c6 N O N L6 N .4 M N N M N N N N N N ( N ( N C N M N T, c` 4 N C4 N a) N O eM f M O co M ('M L6 M O 1 M CO M O N N .4 .4 .4 .4 L6 L6 C O 6 0 O O O O O O') O CY) ( CA c O C CA CA CY) m CA m O Cn 1 O c) Cf� � � � � � � � )+00 11+00 12+00 115.00' VC 13+00 14+00 15+00 16+00 17+C ' N PVI STA: 19+35.42 M . ... . . . . . . . . . . . . . . . EXISTIN.G• GRADE . . . . . . . . . . . . . . . . . . . . . •. . . . . .... . N PVI ELEV:935.19 rn co I + r; K:13co + 7 co co.23 w ��w�� rn.. . .. .. ..�.�. :_._.�.�.. .. .. ..: . . .. .. ..: . .. .. .. .. . 5 19% m m w PVI STA: 23+24.56 w / .. .. .. .. .. . . .s :. .. .. .... PVI ELEV: *955.39 ` _.� -----------------3.500 �/ .:. - -: �.. .. .. :. .PROPOSED GRADE �. �. a. ......:........-...........:...................:...................:....... .... a' .......................................................................*........ ....... r............. ........... .................... * . . . . . . . ......... m * .. ............. ......... ..... . . . . . . . . . . . . . . . . . . Ml mi S Lf) T O r` r` 1) O L0 1 O c 00 a O Cfl T N Lo r- O r r- T- L( L0 0 O L0 S LC) M 1) T- 00 a) 00 1 r, c N O N (-0 Lf) O r P- c O r` r, Lf) 1 c6 C6 L6 4 N l-: Cif t 00 c 00 o 00 a CO M L6 r` O O O ( O � � c N c, N M � C ;I -It It It I m 1 M c M 0 or)Cy M � L0 L0 l Lo L Lf) L( Lf) Lf Lo Lo Lf) C Cn o 0 0 0 0 0 0 1 o c rn c o a o 0 0 0 0 0 0 0 ( rn c o c o a m o 0 7+00 18+00 19+00 20+00 ACCESS ROAD PROFILE G RA01 G RA02 G RA03 21+00 22+00 23+00 24+C 960.0 955.0 950.0 O 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 960.0 955.0 950.0 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 VERTICAL SCALE 0 8' 16' 00119 SCALE IN FEET HORIZONTAL SCALE 0 30' 60' 00119 SCALE IN FEET 0 Lu ISSUED FOR CONSTRUCTION 950.0 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 O o : 150.00' VC 0o Lo ............• PVISTA:31+76.65 ......� •••• 0 0 � rn PVI ELEV: 919.03 M o o co : : o+ N K:9.81 N N co M. M O Co O co f� (n W C6 W (n W M . UU UU j; . . . . . . '. . . . . . . . . . . . m m. . . . ... . . . . . . . . . W W H JI . Cn W ............. .... ................. ............. . .:. .:. .:. . EXISTING GRADE -►.. —10001. .PROPOSED ................. ................ GRADE ....... .... f` O' N O Ln L0 1 O O It ( C C Co Lf O a N O O Lf) M I` N O N CD N 4 (N - N N N . N Lr N c N N N N C- N N 0) 0) O O-) O O O') ( O C O') C O') O') O') 0+00 31+00 ACCESS ROAD PROFILE 2 RAO 32+00 33+0 950.0 945.0 940.0 935.0 930.0 925.0 920.0 915.0 910.0 905.0 900.0 VERTICAL SCALE 0 8' 16' 00119 SCALE IN FEET HORIZONTAL SCALE 0 30' 60' 00119 SCALE IN FEET Lu ry ISSUED FOR CONSTRUCTION VARIES . 2' . 6' 5$ CUT SECTION 10' 1 GRA06 4% 2% EXISTING GRADE FILL SECTION 10' 5$ VARI GRAVEL ACCESS ROAD SEE DETAIL 1 /SDV08 2% 4% -- ___�_____ GRAVEL DRIVEWAY SECTION A G RA01 GRA03 1 f/ - ABC COMPACTED -IER RUN STONE COMPACTED SUBGRADE CRUSHER RUN STONE 1 G RA01 GRA03 U w ry ISSUED FOR CONSTRUCTION GENERAL NOTES: co � \ rn 1 1 1 \ ---------------- ------- 9 940 / 930 932- \ 1 .---+---�- \--- - / / \ --- 948- / �/ -- / ---�/ 932-----------.-...... -.... -.- '�-- �---- c� .... ......... ...... \........................... .... ............ /.......... ....... ...\.........\............ �. .......\.............. /. \......... \ .......... \.........\...... ... / I ) \ .............. ........... .\............ ...\......... ....... . / I / ....... \ o �....;;........ ... ............ ../ .......... \......:::......... \ j .... /...... .... .. .... ..... \::::::::.\... rnI 932 .... .. /............. ........ /................\.......... �. /......................o .........\.......... .. co I . / �� .. /. ......... ./ ............./...................r..lrj............ rn/................/.................... �............1.......... /...._2:6.70..... .................... . ............... ....... /o../........ ......./.................. M ............/...... ... 9 I /...................... ......... . 4............... ................................�................. /........... I ................... ............... / i /.......... I / ........................................................:. /::::: /.................. / / ..... . . ../ . ............................... ............ ........ .. j.............................. !...... A-9 1 .......... \ - ..... ............. /.......... ......... ...... .....................b . A-6.3 1 . . 3 / I ....... ........... / .. / / I /..�... /................. �................ j.:........:1:......�. /.... / .. 0 / .............. I / .: .--- / ....%:.... ........... ... ... ......... /+.::...:. :....... .......... .. .. ..... .:.::::`::::�::::::I::.::...:1................ ..... ................ /..... 1................ .............. / ................... .. �... i.............. .. 30 ....... .........�.... .......�. .... .. ...... / .. 5 .....1... ...�, p ...................��. .. .. 3 ... = / ........ r / �:.........../:.. ............................... _ :.........: .... / - \ .. ........... �_-...: _ ............................... ....... M_ -A3 ........................... I................ o . .. 1.. / I / ... 2 0 .... rn ,.... / ....f.......... . /.........�...........I...... , .f....... . ':� ............ ..........�...... j..... ..... m.:..: A-6.2 1 0 ......... .........�.....:......::.... ...... �......co r... ....... /. ....... _ � . .......... . /. . I\.... ........ ........... .......... ....... I I . ....... { ........................ ,.. .......... ......:::........... .::::::::::1: /.. A-8 1 '- f r �yO }':-: .. . 1 ... ... oom /... '... ""J.................. / o \ \ I `_ I , gap r 4 / .....0 ............. _ _ ... I .....I .................../ ....... . . \ ......... .. I /. ......... .. i .... .. ... \ _ o j /. \ _o.... .... /. �� \ I ......... ..... -.- m l . .. .. I..............m ......... I....... ; A-7 . 1 ....... / .. ... ............ ......... ......I.,... /. ...... dQ �' .. ............................... I..... . ......... , ..................... ..... ........... o I o �. .. . / ... . �, .. 1::::::::: rn \ I 1 A-6.1.......... �... �� . .............................. ............ .....I.......... ........ ..... ® j....... / ......... \ \ I ......... �. ................�.:.. /...... 18�� HDPE .. .............../. /.. A, .. \ ,..... �' "h' / .. ' ion .'. ....'. l' .'.'.'. I�IIII I I I I I /Ill 11 1 1 1 1 rO IIII /-9) c��� / 5 C-2 916 Y L ETB/* o'// l \ I l _1 -I � 910 m I \ g21910 \\ \\ 1 \Q-2 I I I I 1\\\ \\ \- g18 I I II I o 1 1 I I I IA �� \\ 5 C-1 i 1 _ 3 � B1 11 • I I I • I \ _ I � I� \� 1 I - s O •.� 1 I! 1 I I I I I 916 N W 9 \ rn W OR'//; // / v) 03 cc Ck / \ ISM\ Oo \ \ / I 'LY Z I \\ =�-- / 1 I I I ► i III �_----- �_ /aj i .� �. 916 LLI �g10 o97p Opp w w i 1 / Ise 1 i i I 0 30' 60' 00119 SCALE IN FEET 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. ALL PIPE SIZES ARE IN INCHES UNLESS INDICATED OTHERWISE. 3. THE MINIMUM DEPTH OF COVER FOR ALL UTILITY PIPING SHALL BE 36 INCHES UNLESS INDICATED OTHERWISE. 4. ANY CHANGES TO PROPOSED UTILITY DESIGN SHALL BE APPROVED BY THE ENGINEER AND THE OWNER. 5. TOP ELEVATION OF ALL UTILITY STRUCTURES SHALL BE ADJUSTED ACCORDINGLY TO FINISH GRADE ELEVATION. 6. REINFORCED CONCRETE PIPE SHALL BE CLASS III. 7. SEE SHEET 2710093SDR SHEET 4 FOR UTILITY PROFILES. 8. SEE SHEET 2710093SDR SHEET 5 FOR TYPICAL UTILITY TRENCH DETAIL. 9. PROVIDE 4" 0 KNOCKOUT FOR FUTURE UNDERDRAIN CONNECTION. UNDERDRAIN SHALL BE INSTALLED UNDER SEPARATE PACKAGE. 10. ALL DROP INLETS SHALL BE INSTALLED FLUSH WITH TOP OF COMPACTED SUBGRADE. MANHOLES SHALL BE INSTALLED FLUSH WITH TOP OF FUTURE #57 STONE FILL. 11. DUCTILE IRON PIPE SPECIFICATIONS 11.1. USE DUCTILE IRON PIPE THAT CONFORMS TO ASTM A746 OR ANSI/AWWA C151/A21.51. 11.2. USE DUCTILE IRON PIPE FITTINGS AND SPECIALS CONFORMING TO ANSI AWWA C110 A21.10 FOR STANDARD SIZE FITTINGS OR ANSI AWWA C153/A21.53 FOR COMPACT FITTINGS. 11.3. USE PIPE AND FITTINGS WITH PUSH ON JOINTS CONFORMING TO ANSI/ AWWA C111/ A21.11. KEY NOTE;: 0 (J 0 0 DROP INLET PRECAST STORM MANHOLE 2 SDR05 FLARED END SECTION 3 SDR05 OIL WATER SEPARATOR: 40,000 GALLON HIGHLAND TANK HEADWALL STORM STRUCTURE TABLE NAME NORTHING EASTING RIM DESCRIPTION INVERT A-1 871660.13 1670409.00 925.71 FES INV(E)=923.37 (24" HDPE) INV(SE)=923.72 (24" HDPE) A-2 871665.59 1670457.83 927.50 DI INV(W)=923.62 (24" HDPE) INV(NW)=923.92 (24" HDPE) A-3 871641.37 1670489.60 930.90 MH INV(S)=924.02 (24" HDPE) INV(N)=924.41 (24" HDPE) A-4 871558.06 1670495.93 930.63 MH INV(S)=924.51 (24" DIP) INV(E)=924.79 (24" HDPE) A-5 871503.19 1670500.99 930.78 MH INV(N)=924.69 (24" DIP) INV(S)=925.55 (18" HDPE) INV(N)=925.55 (18" HDPE) A-6 871506.68 1670553.22 930.26 MH INV(W)=925.05 (24" HDPE) INV(E)=926.68 (4" PVC) INV(E)=925.85 (18" HDPE) A-6.1 871546.62 1670550.29 929.50 DI INV(S)=925.75 (18" HDPE) INV(E)=926.40 (15" HDPE) A-6.2 871550.98 1670612.37 929.50 DI INV(W)=926.15 (18" HDPE) A-6.3 871554.92 1670668.30 929.61 DI INV(W)=926.67 (15" HDPE) INV(E)=925.93 (15" HDPE) A-7 871479.10 1670555.24 929.50 DI INV(N)=925.68 (18" HDPE) INV(E)=926.33 (15" HDPE) A-8 871483.62 1670617.11 929.50 DI INV(W)=926.23 (15" HDPE) A-9 871487.63 1670672.58 929.58 DI INV(W)=926.60 (15" HDPE) B-1 871316.00 1670631.52 914.10 FES INV(NE)=912.57 (15" HDPE) B-2 871363.90 1670652.07 921.77 DI INV(SW)=918.31 (15" HDPE) C-1 871214.23 1670672.17 902.77 HW INV(E)=899.02 (24" HDPE) C-2 871178.15 1670810.75 909.99 HW INV(W)=906.24 (24" HDPE) D-1 870526.57 1670661.15 932.47 FES INV(E)=930.68 (18" HDPE) INV(E)=931.22 (15" HDPE) D-2 870510.97 1670719.31 935.00 DI INV(W)=930.97 (18" HDPE) D-3 870511.22 1 1670759.48 934.52 DI INV(W)=931.41 (15" HDPE) SEE GENERAL NOTE 9 U w ISSUED FOR CONSTRUCTION 1 L — IL I — --------- -------- ------------- - — 1 --- 94d \ \ \ \ \ \ \ �19 g \ \ 4 / / /' /' / coVON QLLI W I \ \ \ \ \ \ \ ` \ — — — — — — — / / / / / // / I W =1 \ \ \ — — / / / / LY Two IN ri \ \ \ j -- / \ —�" — / LLI\ _ _—ter r -� \ / /� / / / / \ / i - / 1Z FI \ j •\ is / / / / 10, ------------ ---------------- 1 I I 1 I I 1 I I 1 I I 1 I I 1 I I 1 1 1 I I 1 GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. 2. ALL PIPE SIZES ARE IN INCHES UNLESS INDICATED OTHERWISE. 3. THE MINIMUM DEPTH OF COVER FOR ALL UTILITY PIPING SHALL BE 36 INCHES UNLESS INDICATED OTHERWISE. 4. ANY CHANGES TO PROPOSED UTILITY DESIGN SHALL BE APPROVED BY THE ENGINEER AND THE OWNER. 5. TOP ELEVATION OF ALL UTILITY STRUCTURES SHALL BE ADJUSTED ACCORDINGLY TO FINISH GRADE ELEVATION. 6. REINFORCED CONCRETE PIPE SHALL BE CLASS III. 7. SEE SHEET 2710093SDR SHEET 1 FOR STORM STRUCTURES TABLE. 8. SEE SHEET 2710093SDR SHEET 4 FOR UTILITY PROFILES. 9. SEE SHEET 2710093SDR SHEET 5 FOR UTILITY TRENCH DETAILS. ArIlwmalollabo i O FLARED END SECTION 3 SDR05 0DROP INLET 1 SDR05 0 30' 60' SCALE IN FEET U w ry ISSUED FOR CONSTRUCTION \ \ \ GENERAL NOTES: \ 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND \ \ GENERAL NOTES. \\ \ \\ \ \ n -IE TO EXISTING 1 \ \ ,RAVEL\ DRIVE 1\ \ \ \ r 1 \ D 2. ANY CHANGES TO PROPOSED UTILITY DESIGN SHALL BE APPROVED BY THE ENGINEER AND THE OWNER. 0 30' 60' SCALE IN FEET ISSUED FOR CONSTRUCTION 945 •�1 935 930 925 920 915 ^. o� L� . N .roC) I N� � n I 00.0.^^ �� � z . . . ^^ �� U) z � �00�.�. 1 cqr, z � r7O^^ I. 00Ln w z 00 .�Q^^ 1 00 Ln w 0) 00,OQ^ 1 40 3: �N Q .� d 00 p p Q �.�. Q .CO d7 p p Q 00 4j p p Q pj p. U) . +. LAN 0 + bj Cn c 0n � p + Ln •�r7 V) U) . . . . ¢M V) U) +.O. NpNj V) + � 00� U) � + �pNj U) +: O.. .'. . . . •II � � " . . . . . . + a7 . . . . . .N�1� " oo " . . Ln � . .. . . . . .'� 11�� . . . .:. . . . ... . . 11 . . 11�� 11��. .:.. �. N. � N cn .N M cn c. .N N ..cn N N N N tn. N. . . . . . � . . . . : . . . .. � � . . M N . . . . . . . . . . . . . . O pclli Nj . . . . 0) 0) . . . . . . . . . . . . . . O 0) M 0) . . . . � . II II 11 °� . . . . .. . . . • . . .. . II II . . . . . . . . . . II II II 11 . . . . II II II II z � . . .:. . z � :. . . . . .. . z.y >� zo _� z0 z� PROPOSED. zo z� z. z. z GRADE z. z .�... z z z.. ... .......... .. .... ... .... .. .. .. .... .... ........... ... ............. .: ..... ..... ..... .......... ... .. .... ..... ... .i .... ............� .... ............ .................� ....... ... .. .... ..... . ..... ............. . .... ... .... ... ..... ... .... -- - ....... 60.0 ° i... @ 0.5 /0 15 HDPE .. .... .. - :. .:. 52.3' @ 0.5% 24" HDPE . 83.6' @ 0.5% 24" HDPE . . = / f . .. .. .. / 53.6' @.0.5% 15" HDPE; LJ OIL/WATER �. . . . . . . . . . . . . . . . . . . . / . . . . . . . . . . . . . .:. . . . . . . . SEPARATOR . . . . . . . . . . . . . . . . . . . 2C.7' p :5%. 1.8" HpPI=.. . . ... . . . . . . . . . . . . . . 40.0' •@ 0.5% 24" HDP.E........... . . . . . .: . . . . . . . . . . .@ ....................... . ..... .. .. . .. .. ... .. . . ... .. . . .. ..... .. .. ... .. . 24 DIP 0.5%. . ... . . . . *A=*6. . . . . . . ... . . .........•.......... ........... ........:..... ... ...... STA 12+9917 .1. ......................:.... . . . . . .. . . . . . ,49.1'.@.0:% 24" HDPE 24" DIP.@ 0.5% . . . . . . . . . . . . .IN:V IN. =. 9Z5;55• (18" :SD .S) .. . •. •. •. • IN•V IN =. 925.55 (18" •SD . . . . . .•. . . . . . . . . . . .•. . . . . .•. . . . . . . . . . .•. . . . . . . . . . . . . . . . . . . . . . . . IN.V IN -. 926.68 (4;, S D •N) . .' . . . E . . . . . . .... ....... .............. ... ............... ... IN•V OUT = 925.05 (24" SD W) ............... .... ...... ... R I' = 0. 6 ' ........... ... f` N d ti O 00 O LO co d CD CD O a u d C.0 r- cl, co (O 6: N (.0 M O M O LO LO LO ti M O Ln O 00 d N m O Ln N (fl N O d Ln co ti 0 C 00 (O cr Lf LO 00 CC 6) Lf) C-0 co U,) ti m 00 O O c O O C O O L6 O M O L6 O (6 O d' 6) d' 6 L6 6) r 6) oc O a) O N N N N N co co C, co (Y M cr: co co N M N co N M N M N N N N N N 0 N CN N C\ N 6) m CA O O m 0) C a) a O 6 6) O O O O O O O m O O m 6) O O m 0 m a O 6) O -00 11+00 12+00 13+00 14+00 14- •�1 935 930 925 920 915 910 STORM PROFILE "A" 1 DRO :. .1 o0 o �� U) �� z m M 11 :. �. . :. LO 11. Ln II �� . . .. .. .11... . . .. .. . . Q � cn N (n C6 . 0-)� II ........... �.... .... > . z :. :. GRADE PROPOSED• ... . . :. .. . . .:. / :.. :.. .. . . . . :. . . . . . .EXISTING. GRADE. �. . . .. ... . . . . . -52:4' @-1'1:0% 15" HDPE ... d ti M - U-) M N (fl N a 6) W 6) F75 30+00 31 +00 311 •� 1 935 930 925 920 915 910 930 925 920 915 910 905 •11 :•1 945 950 950 U) Z L U N M'O w .00. E . :sp sNppp0 E 1 0o�p p :(° -00-M0 C) .�I° �.rnp. . +�� Q +C�� Q 00N .+.�� �N Q .+.CCU) . N 11 00 00 � N II 00 00 . . . . . . M• II Ln 00 . . . . . . . 940 945 II "" 00 11: "" :. ..11.�"" . .. ..: .. .11.�".. 945 0'LOLn Ln Ln Qf Ln Ln F 0 Ln . Q LQ(6 O Ln Ln N Ln Ln Ln a CO VT Q �. . N N 0) N N N N N N 935 940 II II II z z z F-- II II . . . . . z F. .. .. .. . . ... . .. .:. . II II • z � • • • • • • • • • • II : . . . . 940 >> >> z 0 -D > 0 . . . . . -> . > 0 . . . . > . . . .o. . z_z_- z>. z> >.. z. .......... .. z ..... . 930 935 :EXISTING GRADE : . . . .:. . . 935 ......,.... . .. . ..... ....... .. . ... .. ... �.l. 925 930 :... ..... ...... .. .. .. . .... .. :. .. .. .. . 930 .. ...... ............ 60.2' @ 0.5% 18" HDPE 920 925 .... ... .... ................. 54 1' ......@................... 0 5% 15" HDPE . PROPOSED• GRADE 925 40.0' @ 0.5% '18'` HOPS . .:. .:. . 915 920 920 N d Lf7 d m CD 00 LO C� Lf) LO Lf) M ti ti 00 00 Cfl Lf p 00 d ([ co N I- 0C O 00 C6 O a) 6) O 6) 1 O T� c � CN 6) c-, 6) N co N N M N M co M N r N (r N cr N rr O m O m m m m rr m c CA a m 6, m 19+75 20+00 21+00 22+00 . . . . . . N CO 0) ^ .I. of 0) Iro r, w 0 Ln M p o rn +rn PROPOSElb C'iRADE ....... N .. .. N II �" N. . . . . . . . . N CD CO 0 rn0). ..� .... .... ......... . II ... .. 11 ... .... . ...... .:....... .. .. ..z ..................... .......... 0 ...... ............... ..... Z �.�. !... . . . . �. : �. :. \ : ..: . . . ... : . . . . . . . ... . ... ./ . . . . ... . . . . \... . . . . . . ... . . . . . .. :. . . ... ... . �.:../. 1. ....... .�..... �. . / NOpE ...... ... 5 0 . . . .. . . . . .. . .. . . ...... .. 143 �, @ . . . . . . . . . . . . . . . .... . .. . . � . .. . . . . . . :. . EXISTING GRADE Lf Lr ti C.O co 00 Ln N m U-) co00 (C C\ co ti co O N O r-- Lf) a (Yi (Yi 1-: 06 cyi L6 r` (6 6 C 6 O T- N O N O= O O a 0c rn rn 0) 0) mm rnrn 0-) 0-) F75 40+00 41+00 41-1 STORM PROFILE "B" 1 STORM PROFILE "C" rl-,� DRO DRO 930 925 920 915 910 905 •11 :•1 955 950 945 935 930 925 STORM PROFILE "A-5" 1 DRO 1 •^ N O.O. . . . .n. J�w , Lq o. p p pNM . . . . . +� . . . . . . 00M .+.0 U) N7 +�..... . . . : . . . . . :LO. fl 00 . . . . .. Ln. 11. u) 00 . . . . ..LE) •II Ln .. . ... .. .. . .1[ 1" .. ... ..11.12.`-,- : II �_�' 00 N . . . . . . . . . . . . . . . . . 0) . . . . . . . II . . m II 0) . . . . . O) . .... ......... z ........ z 11 ........ 11 �: ....... > > 0 0 ......... ..z . ..... .. ..zz z..: . . . . . ... . . . . . • PROPOSED* GRADE :............ /.. EXISTING* GRADE . :. .:. .:. .� . . . /. ... . . . . . . . . . . . ......�. .. ...�.. ...... . . . . . . ..� .., i �. .... ............ .......... ..... , ..........�I. 59.2' @ 0.5% 18" HDPE ................. 3R.2'•@ 4 5%.1:5' HQP� . '. . . . . . .' . . . . . . O N Cfl d O LO r- O c M Lf) aJ M (D O c ti d' LO (.0 00 (i) m T c M M M M M co ('M co a) CA m 6' 6) m O c -75 50+00 51+00 511 STORM PROFILE "D" 1 �RO 955 950 945 •�1 935 930 925 U w HORIZONTAL SCALE: VERTICAL SCALE: 0 30' 60' 0 FOR SCALE IN FEET SCA FG�ftTRUCTION is I Y PLAN WITH GRATE & FRAME REMOVED SECTION X-X TRAILING WEEP HOLES J ­T­ ^OPING(INCIDENTAL) IP ELEVATION 840.16 FRAME - 3ATE 6" (SEE NOTE) GENERAL NOTES: USE CLASS "B° CONCRETE THROUGHOUT. PROVIDE ALL DROP INLETS OVER 3'-6" IN DEPTH WITH STEPS 12" ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. OPTIONAL CONSTRUCTION - MONOLITHIC POUR 2" KEYWAY OR #4 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER. USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB. IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB AS SHOWN ON STD. NO. 840.00. CONSTRUCT WITH PIPE CROWNS MATCHING. SEE STANDARD DRAWING 840.25 FOR ATTACHMENT OF FRAMES AND GRATES NOT SHOWN. INSTALL 2" WEEPHOLES AS DIRECTED BY THE ENGINEER. INSTALL STONE DRAINS, OF A MINIMUM OF 1 CUBIC FOOT OF NO. 78M STONE IN A POROUS FABRIC BAG OR WRAP, AT EACH WEEP HOLE OR AS DIRECTED BY THE ENGINEER. CHAMFER ALL EXPOSED CORNERS 1" DRAWING NOT TO SCALE. #4 BAR B 6" _ N 0 I "6- I DOWEL MAX. PIPE THIS SIDE SECTION Y-Y DIMENSIONS AND QUANTITIES FOR DROP INLET(BASED ON MIN. HEIGHT, H) DIMENSIONS OF BOX & PIPE CUBIC YARDS CONC. IN BOX DEDUCTIONS FOR ONE PIPE PIPE SPAN WIDTH MIN. HEIGHT D A B H BOTTOM SLAB WALL PER FT. HT. cTOTAL E FOR MINIMUM HEIGHT, H C.M. R.C. 12" 3'-0" 2'-0" 2'-0° 0.222 0.222 0.592 0.015 0.026 15" 2'-3" 0.648 0.023 0.036 18" 2'-6" 0.703 0.033 0.049 24" 3'-0" 0.814 0.059 0.085 30" 3'-0" 2'-0" 3'-6" 0.222 0.222 1 0.925 0.092 0.127 NOTES: 1. GRATE SHALL BE HEAVY DUTY NEENAH FOUNDRY MODEL R-4808 TYPE Q AND ANGLE FRAME OR APPROVED EQUAL. DROP INLET 1 SDR01 SDR02 VARIABLE DRIVEWAY WIDTH 6°1 OR FLATTER DRIVEWAY PIPE DRIVEWAY PIPE TYPICAL SECTION REINFORCED EDGE FULL LENGTH OF END SECTION AND TOE PLATE 4" 6" MAX. 6' 6 - 1� D TOE PLATE � L SIDE VIEW .1 OR FLATTER SLOPE _ 6 PIPE W D PIPE L PLAN VIEW APPROACH END TREATMENT DIMENSIONS D L W THICK. GAGE 15" 2'-6" 1'-9" 16 MIN. 18" 4'-0" 2'-0" 16 MIN. 24" 7'-0" 2'-6" 16 MIN. PIPE FITTING REQUIREDTO SECURELY HOLD SECTION ISOMETRIC VIEW 4" PIPE 6" MAX. D 6" TOE PLATE STEEL END SECTION FLARED END SECTION r3 SDR01 SDR02 Z O co H >_ Q Q FzI � CD . LLJaFIz O O Cn = wQQw= Q0cc0CD H (nHLLOJ O O C/) z H C>= 1 h~ 0 C] O LL W c� J FZI Z w Q N H IL p a p C0 � Q Q 0 Q W = � � H cn W CV T Z p O O c„i 840.14 z oCl) H � Q Q "=CC LL_jE"I , O O Cn = wazw= Q�Cr0 CD C/) LL O J 0 Cnn a z b 0- F>I w 0 0 w IL IL It CV Z = O 0 LL LL V Lo F�LU /� H v/ CC: < o LL O p Z Z W p h-I Q LU H- p p, 0 z LU Q N <a O J J w QW LU � J J O LU °Ca< a0 H co LL w Cr CL ;HEET 1 OF 1 310.04 GENERAL NOTES USE 4000 PSI MINIMUM COMPRESSIVE STRENGTH CONCRETE. USE ASTM A615 GRADE 60 REINFORCING STEEL. USE ASTM A1064 WELDED WIRE FABRIC (WWF). FABRICATE, ASSEMBLE AND DESIGN PRECAST MANHOLE COMPONENTS ACCORDANCE WITH AASHTO M199. ASSEMBLE RISER AND GRADE RINGS WITH THE STEPS SPACED 12" FROM THE TOP TO THE BOTTOM OF THE MANHOLE. WHERE THE MANHOLE IS EXPOSED TO ROAD TRAFFIC, CONSTRUCT THE TOP OF THE MANHOLE FLUSH WITH THE GROUND AND A MINIMUM OF 9" ABOVE THE GROUND AT OTHER LOCATIONS. LIMIT DEPTH OF FILL TO 30'-0" FROM FINISH GRADE TO TOP OF BOTTOM SLAB. THE MIN. SLAB THICKNESS 'T' IS THE DIMENSION OF THE THINNEST PORTION OF THE TOP/BOTTOM SLAB. * TOP MAT OF REINFORCEMENT MAY BE NEGLECTED IF TOP SLAB HAS A DISTINGUISHABLE TOP AND BOTTOM. FRAME AND GRATES STD. NO. TRAFFIC BEARING 840.37 NONTRAFFIC BEARING: 840.22 840.24 840.20 840.29 840.33 ALTERNATE CONE SECTION D W T INTERNAL MIN. MIN. DIAMETER WALL TOP/BOTTOM (FT.) THICKNESS SLAB THICKNESS (IN.) (IN.) 4 4 6 5 5 8 6 6 8 As MIN. CIRCUMFERENTIAL AREA OF STEEL PER VERTICAL FT. (SQ. IN.) 0.12 0.15 0.18 GRADE RING c MIN. AREA OF STEEL p IS 0.07 in.2 ECCENTRIC CONE Fit -...-_.,- LOCATE WALL REINFORCEMENT 'D' + 2 'W' IN MIDDLE THIRD OF WALL 1" MIN. ADDITIONAL CLR. #4 REBAR ,_, 1" MIN. USE MIN. AREA OF STEEL IN TOP CLR. SLAB OF #4'S @ 8" CTS. EACHWAY/EACH FACE *. FLAT TOP SLAB r� ADDITIONAL #4 EACH ADDITIONAL #4 EACH SIDE OF OPENING SIDE OF OPENING (1" RISER CLEAR OF BOTTOM FACE E PLACE BARS DIAGONAL CLEAR OF BOTTOM FACE) TO CORNERS (TYP.) JL II� = JL _ �I JL JL GRATED INLET OPTION v vM �_l v I4 Z 70000 r0TI-1Cn I4Z--I=D =0Zym =Cnoo z14 0 nDy> Cno Z i 0 a� 4 Z Z n K O = M =�m� c m � NmZZ E3 k M �r v R1 r v m = -n D o Cn rim N -n M Z � r m FRAME & GRATE / MANHOLE OPTION NOTES: SEE STD. 840.54 FOR MANHOLE RING AND COVER F- .o N � ° v 4° STEP STD. NO. 840.66 As (CIRCUMFERENTIAL REINFORCEMENT) An LONGITUDINAL REINFORCEMENT .0 D, ,W, BASE Z It USE MIN. AREA OF STEEL IN BASE SLAB OF 0.12 in2 PER LINEAR FOOT EACH WAY TYPICAL MANHOLE SECTION 1. MANHOLE COVER SHALL BE HEAVY DUTY NEENAH FOUNDRY MODEL R-1553 OR APPROVED EQUAL. 2. MANHOLE FRAME AND COVER TO BE CAST INTO GRADE RING FLUSH WITH FINISHED GRADE. I I PLAN G E G SEE GENERAL NOTES - - - - - - C I I I I I L DOWEL Z_ OPTIONAL CONSTRUCTION JOINT ELEVATION Note: This drawing is dimensioned in SHEET i OF 3 millimeters unless otherwise 838.01 depicted within the drawing. STORM MANHOLE 2 SDR01 PLACE GROOVE OR BELL END OF PIPE TO FACE OF WALL (IF CONST. JOINT IS USED) / SLOPE AS INDICATED ON PLANS S CONC. 0 PIPE 1113 BARS i CM 300 B DOWEL END ELEVATION BAR-1'X" DOWELS IN ENDWALL WITH REINFORCED CONCRETE PIPE PIPE SINGLE PIPE DOUBLE PIPE LOC. DIA. 375 450 600 750 900 1050 1200 375 450 600 750 900 1050 1200 BARS "X" "X" "XI,"X" "X" "XI,Y* „X" Y* "X" "X" "X" "X" "X" "X" Y* "X" Y* G QTY. 2 2 3 3 4 4 2 5 2 2 2 3 3 4 4 2 5 2 E QTY. - - - - - - 1 1 2 2 2 2 3 G QTY. 2 2 3 3 4 4 5 2 2 3 3 4 4 5 TOTAL kg. 4 4 1 6 6 1 8 25 30 1 5 5 1 8 t8 11 36 39 DIMENSIONS AND CONCRETE QUANTITIES USING CONCRETE PIPE COMMON DIMENSIONS SINGLE PIPE DOUBLE PIPE D H B G T S L m3 E L m3 375 991 508 838 57 241 1676 0.5 660 2337 0.8 450 1092 559 965 64 254 1930 0.8 787 2718 1.0 600 1270 635 1219 76 254 2438 1.1 1041 3480 1.5 750 1524 762 1397 108 292 2794 1.8 1295 4089 2.4 900 1727 813 1676 121 292 3353 2.6 1524 4877 3.4 1050 1880 940 1930 133 292 3861 3.4 1778 5639 4.6 1200 2057 1041 2184 146 292 4369 4.6 2032 6401 6.1 *SEE SHEET 3 HEADWALL 4 SDR01 Z O U) H � Q Q IzI 1= CD LLJaI-Iz O O O = wQZLL_ Q 0 C.D H cnHLL0 O O C/) z H a _ w o W W rE Q CC O LL C3 � ZLLI FI p O_ Z F-I cc Q 0 0 l!y CO cc n p cc < UU OT Q i T Q rt O c.i W a SHEET 1 OF 1 840.52 z oC0 1­4} H Q Q LL J HO~C�U CL i--I Z O O O = Cr z Q0=OCD cnHLLOJ oCC oCCO z .>°c 1 �1­4 w 0 i 0 W J Cr FI Y w O W CD z°c//�+�� Q U.V CC w [L p J F-1 Q 3 E z O W N Q Z J r � W Co Z H OH CC 0 E LU D7 �ZZCO O Q 0 SHEET 1 OF 3 838.01 BACKFILL COMPACTION (STANDARD PROCTOR) A. SUBSTATION PAD AREA: 98% OF MAX WITHIN 1' OF FINISHED GRADE, 95% OF MAX MORE THAN 1' BELOW FINISHED GRADE B. NON -SUBSTATION AREA: 95% OF MAX FOR ALL LIFTS FINAL BACKFILL BC/6 BC BC/6 (MIN.) (MIN.) f 24" POLYETHYLENE, 6 MILS. MIN. ±6" THICKNESS, 6" WIDE, .REEN WARNING TAPE MARKED "STORM BURIED BELOW" i CONTINUOUS INSULATED 12 Go. SOLID COPPER TRACER WIRE PLACED IN INITIAL BACKFILL i BC/3 NOTES: 1. TRENCH TERMINOLOGY: BEDDING: SUPPORTIVE, COMPACTED MATERIAL TO PROVIDE EVEN SUPPORT FOR THE PIPE. BOTTOM OF TRENCH AND BEDDING MATERIAL SHALL PROVIDE UNIFORM LONGITUDINAL SUPPORT FOR BOTTOM SECTION OF PIPE. HAUNCHING: EXTENDS FROM THE BOTTOM OF THE PIPE TO THE CENTERLINE OF THE PIPE TO PROVIDE THE MOST RESISTANCE TO PIPE DEFLECTION. MATERIAL SHALL BE FREE OF ROCKS AND BE PLACED BY HAND. INITIAL BACKFILL: EXTENDS FROM THE SPRINGLINE TO A POINT ABOVE THE TOP OF THE PIPE TO PROVIDE SOME PIPE SUPPORT AND HELPS TO PREVENT DAMAGE TO THE PIPE DURING PLACEMENT OF THE FINAL BACKFILL. THE COVER EXTENDS FROM THE TOP OF THE PIPE TO THE TOP OF THE INITIAL BACKFILL. FINAL BACKFILL: THIS ZONE EXTENDS FROM THE TOP OF THE INITIAL BACKFILL TO THE TOP OF THE TRENCH. FINAL BACKFILL UNDER PAVEMENTS MAY BE SUBJECT TO ADDITIONAL COMPACTION REQUIREMENTS AND TESTING. 2. TRACER WIRE TO BE 12 AWG SOLID COPPER RATED FOR DIRECT BURY WITH MINIMUM 30 MIL POLYETHYLENE INSULATION. 3. ALL SPLICES AND CONNECTIONS SHALL BE PROTECTED WITH DIRECT BURY CONNECTORS EQUAL TO 3M DBR/Y-6 SPLICE KITS. 4. TRACER WIRE TO CONTINUE UNINTERRUPTED AROUND MANHOLES. PIPE TRENCH 5 SDR01 SDR02 U W ISSUED FOR CONSTRUCTION ---------- ----- \ ,CCU—Lb9 �J r\ -/.............. 'y'................/... I / .•.•..... j:.:.... r .. �.... I I I I I \ \I / /lI If /..•.r... 4 eb— ....r. ((1 1 \\I� I ---ao�'°\�� 1 _/ ...•:•:r}:�}��•:.•... t••••••••�:...., :..... I I 1�- I I III . 1 \ \ \ � � � , �•-,_ ` _ — _ � / ,, �JI .......... �\.�.... .•.../...f...11311 ...::••.:%:..y... ' .'/.' • i` - \ '`-yam'-� � / � �� /� �/ \ ..... oat(.•.. a / / V � / j,�/ I� // /�� _— �='/ii�� \ v \�`� :::�. y,:.:..� .>o .• ,�s�. • — - � , /� 11 I � / _ / g 920 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — i I I w r / / J/ 1 I I I i 1 I w I1 1 l� 1( I l� 1 1 1 M C\— T \ N Gi— H-ED-oo-i 1 \ \1 \ 1 \ \ 1 \ \ ID \ \1 \ 1 \ /1 /1 / 1 1 \ / 1 — — — — — — — — — — — — — — — — — — \ \I 1 11 11 GENERAL NOTES: 1. SEE 2710093SDV SHEET 2 FOR LEGEND, ABBREVIATIONS, AND GENERAL NOTES. BUILT -UPON AREA NOTES: PROPERTY AREA FOR SITE DEVELOPMENT: 13.27 AC BUILT —UPON AREA: 0.77 AC % OF BUILT —UPON AREA: 5.83% NOTE: A 1.6—AC AREA OF SUBSTATION PAD IS SURFACED WITH 6" THICK #57 STONE AND IS NOT REQUIRED TO BE INCLUDED IN THE "BUILT —UPON AREA" PER NCDEQ RULE N.C.G.S. 143-214.7(b2). HATCH LEGEND: :•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•: PROPOSED SUBSTATION PAD BUILT —UPON AREA PERMANENT SEEDING NOTES: 1. REMOVE LOOSE ROCKS, ROOTS, CONSTRUCTION DEBRIS, GRAVEL, AND OTHER OBSTRUCTIONS FROM THE SURFACE PRIOR TO PLACEMENT OF TOPSOIL. 2. AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH TOPSOIL 3" DEEP. TOTAL SEEDBED PREPARED DEPTH SHALL BE 5" TO 6" DEEP. 3. TOPSOIL SHOULD BE NATURAL, FERTILE, AGRICULTURAL SOIL CAPABLE OF SUSTAINING PLANT GROWTH. TOPSOIL SHALL BE UNIFOR COMPOSITION THROUGHOUT, WITH ADMIXTURE OF SUBSOIL. 4. TOPSOIL SHALL BE FREE OF ROCK, CLUMPS, LIVE PLANTS, ROOTS, AND OTHER DEBRIS. TOPSOIL SHALL NOT BE USED WHILE FROZEN OR MUDDY. 5. TOPSOIL SHALL ADHERE TO MIX REQUIREMENTS IN TOPSOIL COMPOSITION TABLE. 6. CONTRACTOR MAY PERFORM SOIL TESTS AND FOLLOW THE RESULT RECOMMENDATIONS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER. 7. IF TOP SOIL TEST IS PERFORMED, PROVIDE LIME AND FERTILIZER ACCORDING TO REQUIREMENTS OF SOIL TEST REPORT. 8. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 9. LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL DURING SEEDBED PREPARATION. 10. SOW TALL FESCUE SEED ON FRESHLY PREPARED SOIL USING ROTARY OR DROP —TYPE SPREADER. AREAS LARGER THAN 100 SF SHALL BE SEEDED WITH A MINIMUM OF TWO PASSES. FOR AREAS GREATER THAN 15 FT IN WIDTH, APPLY HALF THE SEED IN ONE DIRECTION AND HALF AT A DIRECTION PERPENDICULAR TO THE FIRST. 11. LIGHTLY COVER SEED BY HAND RAKING OR DRAGGING WITH MAT. 12. MULCH GRASS SEED WITH WEED —FREE SMALL GRAIN STRAW OR HAY APPLIED AT RATE OF 2 TONS/ACRE. STABILIZE SMALL AREAS OF MULCH BY ROLLING, WATERING, OR TACKING. MULCH TO BE TACKED OR MECHANICALLY TIED DOWN WITHIN 2 DAYS AFTER MULCH IS SPREAD. TOP SOIL COMPOSITION: COMPONENT MIN. TOPSOIL COMPOSITION MAX. TOPSOIL COMPOSITION ACIDITY (pH) 5.5 7 CLAY 10% 35% COMPOST / ORGANIC 5% 10% SILT 30% 50% COARSE SAND 30% 45% 0 100' 200' Wn SCALE IN FEET ISSUED FOR CONSTRUCTION `�V�VU.S. DEPARTMENT OF THE INTERIOR The National Map J U.S. GEOLOGICAL SURVEY I IC'J TOpO science for a changing world V I -80.2500' 36.2500' 168-0-E 69 70 71 72 73 -11 DoomN 10 09 08 07 06 05 04 03 02 01 NA 00 NV 99 74 75 76 Ell o a oo 1` �1 E��\ ,MOUNTAIN RD _ 1 p �,o 0 8 aso �� I� c o / O �'4psPa U IgIo a Towk\L,�Werd. 8507�—� ��� � 8 Z BS qO �- JO NER FARM RD 1 m� \ C a m 0 Ir�ake P 750 � l O ��� Wo]Lssukef Ol � �� Fa ��oBo \ s J so oy l A' 0yJ VENrFORESTiTRL � �,f1 f J� UBFN,{go('°q � O � � .fib C\ � � � �q. 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RIG F bl i''eEv� ��o KINGS GnrE DR co Leuk Fork jy %r` � ONTAftlO ST _ - M[CREA Y Si I - BAINBR/DG �� F MON OR NE V. -' `C� GALLANT LN �O 2 � � K' LREE RIDGE-LN 1 .� £OR l 3 p LL Forest\ 1S EFIRD"5 oP0 Z `-�✓ i'` c'�"M rn.. _ 3 p /\�� CY HADDOWFP BUTTERF Ei '1VIOIItV20W ocA 3 0� LUM\ oo ~ g9 J I X Q ]� Wt4�� �• O \ "� _ _ F /,r� \ O O L1RG(tOR (\ �> 0y � J / L' WEST RD JF1eld./ REYNOLDS BEVD $ o: = o J\5, \/ t g 5 p Woodland Ce ' SYmrth �fR �azxo sr w "' r c pO _ Bon Air sso � 9 1 k oed P r ri', a W r aso Fellows i F ¢ ODD I 33 O -I M MORNING.RIOGf�CN �� o� N CNU�H RD 950 mom_ FO 1, Ce!D - t/ ,� Q (Y;Fo 4r g s k YL tSGp WMOUNTAIN.ST F/� _4 � yyo � � � BEE50N' t RICKARO RD 1'4 8i0 5 WALKERTOWN QUADRANGLE NORTH CAROLINA - FORSYTH COUNTY 7.5-MINUTE SERIES -80.1250' 77 78 12 36.2500' 10 09 08 07 05 04 03 02 01 NA 00 NV 39990oomN U.S. `UVGV U.S. DEPARTMENTU S. GEOLOGICAL GIICAL SURVEY ERIOR science for a changing world -80.1250' 36.2500' 579°OomE 80 81 Ao12"e"N m 10 09 08 07 06 05 04 03 02 01 NA 00 NV 99 ThoNational Map BELEWS CREEK QUADRANGLE NORTH CAROLINA US Topo 7.5-MINUTE SERIES -80.0000' 82 83 84 85 86 87 88 89 36.2500' 36.1250' 68 69 70 71 72 73 74 75 76 77 578wftE 36.1250° 79 80 81 82 83 84 85 86 87 88 589DDamE -80.2500°-80.1250° 36.1250°-80.1250°-80.0000° 36.1250° Produced by the United States Geological Survey MN. * SCALE 1:24 000 ROAD CLASSIFICATION a Produced by the United States Geological Survey MN. SCALE 1.24 000 ROAD CLASSIFICATION North American Datum of 1983 (NAD83) Dp North American Datum of 1983 (NAD83) ■ Expressway Local Connector eN ■ Expressway Local Connector Word Geodetic System w 1984 Transverse ). Projection and 1 0.5 0 KILOMETERS 7 2 NORTH a World Geodetic System of 1984 (WGS84). Projection and 1 0.5 0 KILOMETERS 1 2 NORrH 1 000-meter grid:Universal Transverse Mercator, Zone 175 DLINA Secondary Hwy Local Road 1 000-meter grid:Universal Transverse Mercator, Zone 175 I OLINA Secondary HWy Local Road =_ N N o 1000 500 0 METERS 1000 2000 1000 500 0 METERS 1000 2000 This map is not a legal document. Boundaries may be a°25 Ramp 4WD �°) a This map is not a legal document. Boundaries may be B'h' Ramp 4WD f1 15D MILS 1 0.5 0 1 151 MILS 1 0.5 0 1 Y =o Y generalized for this map scale. Private lands within government D'P9. � generalized for this map scale. Private lands within government maz. _ rese rvations may not be shown. Obtain permission before 9 MILS MILES .Interstate Route US Route O State Route N reservations may not be shown. Obtain permission before 10 MILS MILES .Interstate Route 0 US Route O State Route entering private lands. 1000 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 ¢unoaancLE rounoN _m X entering private lands. III 1000 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 1.00 A.D.1('JDIFLounoN =� X Imagery.....................................................NAIP, June 2016 - November 2016 FEET Ug Imagery.....................................................NAIP, May 2016 - November 2016 FEET y Roads. U.S. Census Bureau, 2016 Roads......................................... U.S. Census Bureau, 2116 UTM GRID AND 2019 MAGNETIC NORTH �o CD U CM GRID AND 2Dt9 MAGNETIC NORTH �o CD Names............................................................................GNIS. 1980 - 2019 1 King Names.............................................................. GNIS, 1980 - 2016 1 Walnut Cove DECLINATION AT CENTER DEC HEET M V) """" DECLINATION AT CENTER OF SHEET M N Hydrography...............................National Hydrography Dataset, 1899 - 2019 1 2 3 2 Walnut Cove Hydrography...............................National Hydrography Datazet, 1899 - 2019 1 2 3 2 Belews Lake Contours .................... CONTOUR INTERVAL 10 FEET CONTOUR INTERVAL 10 FEET ........................National Elevation Dataset, 2008 3 Belews Lake —v Contours.................... ...National Elevation Dataset, 2008 ° s xxI 3 Ellisbone �a u.9. Naaonal Grl4 NORTH AMERICAN VERTICAL DATUM OF 1986 "iple so """' .. maI Gde NORTH AMERICAN VERTICAL DATUM OF 1988 Boundaries..............Multlple sources; see metadata file 2017 - 2018 1DD,ogD-m s9Dare ID 4Rural Hall =gyp Boundaries sources; see metadata file 2017 - 2016 100.000-m sRvare lD 4Walkertown =ro0 4 5 5 Belews Creek =� Z 4 5 5 Summerfield —� u Wetlands.................FWS National Wetlands Inventory 1980 1982 NA This map was produced to conform with the LL Wetlands.................FWS National Wetlands Inventory 1980 - 1982 NA This map was produced to conform with the 6 Winston-Salem West w 6 Winston-Salem East w National Geospatiat Program US TDpo Product Standard, 2011. •BO National GeospaHal Program US Topo Product Standard, 2011. A metadata file associated with this duct is draft version 0.6.18 6 7 8 7 Winston-Salem Eaz[ A metadata file associated with this roduct is draft version 0.6.18 6 7 8 7 Kernersville K "v product BKernersviUe WALKERTOWN, NC =N< NV p 8Gullfor0 BELEWS CREEK, NC =N� Grk Zan;Daxgnalbn ADJOINING QUADRANGLES 2019 —ZZ Gritl Zarre SesignatlDn ADJOINING QUADRANGLES 2019 zz ]5 GENERAL NOTES: 1. USGS TOPOGRAPHIC MAP IMAGES OBTAINED FROM USGS PUBLIC DOWNLOAD AT NGMDB.USGS.GOV. U NW ( f ISSUED FOR CONSTRUCTION *a 1p \ 1 ----------------------------- - -------------------- —- — — — — — — — — --------— — — — — — — i-------------- \ - I - 1p err ------------{;�-\�/IIIII���� \ PROPOSED TRANSFORM Ca / ..... �. .,.... �.. �.\...�.. / /?4yl/// :'...././ 1. / )......� > ) / / //!/i�f/ �1� \,-, .....,,....�..... .............. 'O�ANED N 1 \ Al. ..../...... /.,�...../....1.. i If r .... / ...... .../..�.......4 ::::%'::::...�1\ :\... J ! _ ✓r— ..........'.I if ..., ..l /.►/ / \\ I JI / i �, '�\ / �� = �� — —�-�i // \ ....... Ilk- . .. . "I (( 1(7� ell Ahp kr OIL/WATER SEPARATC AF— /NEAREST OPEN BODY OF WATE // is%////// � 1 --- -- ---- ----- ------ ------------- / IL Tff Alp / • 1 / ' 1 / 1 / k 1 1 ' 1 1 1 ' 1 1 1 1 1 1 I 1 1 I 1 1p IMF i 0 I 0 Die ll� 49 1A Td L MPF1 r -b. i L -- I / / I /—-----�--------------LOD- ---�: --� --- / —� /..............\...............:. / ........ \ ........... ... �. \. /....................... X............. J.......... \ \ \ \ \ 1 I \ \ ........................................... .. \ I. I..........t.....1 ... ..... ..... ...... ......... .. .. .. I...... I: �: I : ................I........... ....: ................. ... ,/. -- ... /.................................. /. ............................I . . I �. /... I ...... :............... ............... . ................. \ I \. ............................... ...... .................: I:......: ....o� ---. .... .. ..... j.. ............:.... SOURCES OF OIL EQUIPMENT NO. EMAX ASSET ID MANUFACTURER EMAX ASSET S/N EMAX ASSET DESCRIPTION EQUIPMENT OIL CAPACITY GAL OIL TYPE LIKELY SPILL SCENARIO 1 SPX TRANSFORMER 2690 MINERAL OIL TANK RUPTURE 2 COOPER POWER SYSTEMS REGULATOR (6 COUNT) 558 MINERAL OIL RUPTURE TOTAL (GAL): 3278 SPILL PREVENTION, CONTROL AND COUNTERMEASURE PLAN THE SPCC PLAN FOR THE SUBSTATION CONSISTS OF SECONDARY CONTAINMENT AS DESCRIBED BELOW. SECONDARY CONTAINMENT 1. SECONDARY CONTAINMENT OF ANY OIL SPILL IS DETERMINED TO BE CONFINED WITHIN THE SUBSTATION DRAINAGE AREA PER DOCUMENT STDP-STD-TRM-00169 "SID: GREENFIELD SECONDARY OIL CONTAINMENT" SECTION 4.2.4. THE SUBSTATION DRAINS TO AN OIL/WATER SEPARATOR TO DETAIN OIL FROM THE EQUIPMENT WITH THE LARGEST SHELL CAPACITY AND THE STORMWATER OF A 25-YEAR, 24-HOUR STORM. 2. UPON FAILURE OF ANY EQUIPMENT DUE TO OIL LEAKAGE, AN ALARM WILL BE ACTIVATED. ESTIMATED RESPONSE TIME IS APPROXIMATELY 30 MIN. 3. CLEAN UP MEASURES SHALL CONSIST OF CONTAINING THE OIL SPILL IN THE SMALLEST AREA POSSIBLE AND THEN REMOVAL OF CONTAMINATED SOIL AND STONE FROM THE SITE TO AN APPROVED LOCATION. REPLACEMENT FILL MATERIAL SHALL BE THE SAME AS EXISTING. 4. SEE SPCC PLAN SECTION III FOR DETAILED ENGINEERING EVALUATION. 5. SEE SHEET 2710093SPC01 FOR BILL OF MATERIALS 6. OIL/WATER SEPARATOR SHALL BE 40,000 GALLON HIGHLAND TANK. REFERENCE DRAWINGS \ \ .. .. ..................... ,........ I............../......... �:::::::::..... .. .. ...... .. ......... ................ ........... �......... %:........:.:............... e............�......... .. /. / .....I.....[............../....... ....... * . / / .../ f C DUKE DOCUMENT NO: \ I \ .........................� ......... /............. /:::::::::::::::::::: \ / .......... ............. % ......... / ... /............................� 0 / 2910093SPC01 - SPCC OVERVIEW \ I \ ............................. �.� ............. ............... /.............. /...................... .... / .......... /. /.......... ...... 2910093SPC03 - OIL WATER SEPARATOR DETAILS I \ I /............................. ............../. /: .:........� ......................... ..... j J / - -- - �- ------------ — ---- 2910093GRA01 - OVERALL GRADING PLAN \ \ .. .. .. ... .. .. .. .............::::::::::..... .. / ......... f.....................�...........................� .. .. ... /.......... ... /.......... .. ... .... 1.........l / / 2910093SDR01 - DRAINAGE PLAN - 1 \ o O . I.. , .. .. .. ... .. .. ur.. .... .. .. .. .. /................................r ............................................. ........................ ....;..................................... .. ...... ........... i.... / .... ,.........../.................. ............. ..... .. . ........................................ k /............7 ,,........................ ,..... / :::::: : ............................................ ...... /.................../.............../....................... ............ / j.....................�............ .. p _ VENDOR DOCUMENT NO: I ............................................ ...... ................. .... ...... �.......... f.......... /.......... ............../........ f:........... �............. .. /... ...... .... / /..........1�............ o �- ----- -- - - - - l 110247 - 40,000 GALLON OIL WATER SEPARATOR UL-HTC, HIGHGUARD, SINGLE WALL I \ ;;............... ............................................:: %::::::::::::::: ........... ... /............ . .... 1 / / \ I \ / p.. 0.. :: :: 0:... /........... Y. . r :..l: /........... :.. / / HIGHLAND OPERATING AND MAINTENANCE MANUAL AND CUT SHEETS OF VENDOR -SUPPLIED COMPONENTS \ ........................................ ................ ... ...Q..O:iQ.. .. ..... ...................../ ...j.. .. , =oo ../.. l� .. o ... ,........ / / / , , , ARE INCLUDED WITH THE SPCC PLAN I 0 \ I � ./ ....:......:......:. y� t � ........ .... �. ........... X C I :a ; ��� / o Imo./.......!�/ I — Ci� \ �� ..... ...'. —.... �................................'.'.'..'.'.'.'.'.'.'.'.'.'.'.'.'.'.'..... r .. '..'%.', �\ ........................... ''''''''' '''''''''''''' ...................... .........'f'f /.. ............ ..... ........ ..... ... ........... ........... ..... .... .......... /... '' ............... ........../.' ...........'..'...../..... . / ..../� — — ...................... ..................... ............ .... LU..........�... .. ''. ... j. - /.............. /..... CONTROL BUILDING, _ - \ / / / 40,000 GAL OIL/WATER COORDINATE PANEL PLACEMENT / / / o SEPARATOR. SEE SHEET / AND CONDUIT ROUTING WITH / / —I- �' 93 2710093SPC03 / / SUBSTATION PACKAGE / / _ - - - LEGEND: / � / / , / w � � � i � - STATION FENCE \ I ® _8 \\� / / / / / OIL FLOW PATH OF> OF> // / ,Op j / ___ /. 0 10' 20' 40' SCALE IN FEET U W ISSUED FOR CONSTRUCTION PROPOSED MANH( SEE SITE DRAINAGE FOR CONI BEDDING AND BACKFILL NOTES: 1. BEDDING SHALL CONFORM TO HIGHLAND TANK OWS USER'S MANUAL. 2. BEDDING AND BACKFILL MUST BE A HOMOGENEOUS MATERIAL CONSISTING OF COMPACTED CLEAN SAND, PEA GRAVEL, NO. 8 CRUSHED STONE (AMERICAN SOCIETY OF TESTING AND MATERIALS — ASTM-448) OR EQUIVALENT. (100% THROUGH A 1 /2 INCH SIEVE AND NO MORE THAN 12% BY DRY WEIGHT THROUGH A #200 SIEVE). PEA GRAVEL SHALL BE NO LARGER THAN 3/4—INCH. BILL OF MATERIALS ITEM QUANTITY FURNISHED BY 24" DIP FLG/PE SPOOL PIECE 2 CONTRACTOR BACKFILL MATERIAL AS REQUIRED CONTRACTOR 2" VENT LINE 4 CONTRACTOR NOTE: SEE HIGHLAND TANK VENDOR DOCUMENTS FOR OWNER SUPPLIED BILL OF MATERIALS SEPARATOR 1 SECTION "A —A" A 36" GRADE LEVEL MANWAY (H-20 RATED) AI AMkA r)At, lrl 12' — 0" 0 X 47' — 3" (SEE HIGHLAND TANK DRAWING) (OWNER FURNISHED, CONTRACTOR INSTALLED) TV,VVV V/-ILLVIV I IIVI IL/-IIVV VYYJ NN (BY MANUFACTURER) BEDDING AND BACKFILL PER MANUFACTURER'S RECOMMENDATIONS, SEE BEDDING AND BACKFILL NOTES HIGHLAND TANK CDA-45 DEADMAN (TYP) (FIVE EACH SIDE) COMPACTED SUBGRADE (98% MAX DRY DENSITY, STANDARD PROCTOR) SPCC NOTES: 1. IN THE EVENT OF AN OIL SPILL, OIL SHALL BE CONTAINED WITHIN THE SUBSTATION YARD BY DRAINING THE OWS VIA UNDERGROUND PIPING. 2. THE OIL/WATER SEPARATOR HAS AN EMERGENCY SPILL CAPACITY OF 26,686 GALLONS OF OIL AND ITS ALLOWABLE FLOW RATE IS 4000 GPM. 3. ALARMS WILL BE ACTIVATED UPON THE FAILURE OF THE TRANSFORMER DUE TO OIL LEAKAGE OR UPON A LOSS OF PROPER FLUID LEVELS IN THE OWS (DUAL POINT INTERFACE SENSORS). ESTIMATED RESPONSE TIME TO AN ALARM IS LESS THAN 30 MINUTES. 4. OIL/WATER SEPARATOR TO BE PROCURED BY DUKE ENERGY. REFERENCE DRAWINGS: 2710093SPCOl — SPCC OVERVIEW 2710093SCP02 — SPCC PLAN AND NOTES 2710093GRA01 — OVERALL GRADING PLAN 2710093SDR01 — DRAINAGE PLAN — 1 VENDOR DOCUMENT NO. 114098 — 40000 GALLON OIL WATER SEPARATOR UL—HTC, HIGHGUARD, SINGLE WALL 114099 — RECTANGULAR GRADE LEVEL MANWAY R—GLM-7866/3 114100 — 144" STEEL DEADMAN STRAP DLE A-4, DE SHEETS N 0 INITIAL RELEASE NEW WORK TBD LLOIBMCD JTSIBMCD JTSIBMCD TBD REV DESCRIPTION ISSUE TYPE DPI DFT DESICHK ENG DATE REVISION HISTORY SEAL: PRELIMINARY TITLE: DETAILED DESIGN 1111,, B���li�l c oL� ■ BILL OF TATL'PI_IL I �' 0 AS BUILT BURNS �°,�'��'T"' 100-12.5KV SUBSTAION D lI I Y VOT 8 F Contact: LOAAEL, I;LPI;OB� cL6 OIL WATER SEPARATOR DETAILS C 11/30/2020 ISSUED FOR CONSTRUCTION OL; CUI'lL'� 1'lY'li'1'li &MEDONNELL PART. DUKE B 7/10/2020 ISSUED FOR 90% REVIEW II TIOLLF OP I_\ Company: LOCATION: Burns &McDonnell Consultants, Inc. OP ,�F P1T�Tjr JAT�.� KERWIN CIRCLE RETAIL A 5/1/2020 ISSUED FOR 60% REVIEW \Y l I\'\F,R il'ITNOLT ENERGY® REV DATE DESCRIPTION NC ENGINEERING LICENSE C-1435 ,111� „1jIMITE-V Phone: CITY: KERN REGION: LE COUNTY: FORSYTH STATE: NC SHEET SIZE: REGION: STATION NUMBER: DRAWING NUMBER: REV: ISSUED FOR BURNS THE REGISTRANT OF THE NEWLY APPLIED CONSENT N —SC 21 V 3 2710093 S PC C CONSTRUCTION tRMSDONNELL SEAL ASSUMES RESPONSIBILITY FOR THE SUITE S. TYRON (T) 770-587-4776 of BL E L>>BPOY Date: ANSI D BURNS & NTS,MCDONNELL CHANGES AS INDICATED BY THE FOLLOWING SUITE 800 F 770-587-4772 JASON T. SHEPHERD, PE CONSULTANTS, INC. ( c6ppop'li T IO \'. 400 S. TSUITE •soo REVISION NUMBER CHARLOTTE, NC 28202 MGEBREMICAELO-BURNSMCD.COM NC PE#046946 rueol nrrC SHEET 3 OF 5 Mr oaorn U LU ry GENERAL SPECIFICATIONS NO. REQ'D: (1) CAPACITY: 40,000 GALLONS TYPE: UL-HTC, HIGHGUARD, SINGLE WALL MATERIAL: MILD CARBON STEEL FLOW RATE: 3.800 GPM GAUGE: BASED ON 42" MAX BURIAL H-20 LOADING SHELL- 1 2" WITH 2 STIFFENERS HEADS 1/2 ' SURFACE PREP: SSPC NO.6 BLAST ALL EXTERIOR SURFACES SSPC NO.10 BLAST ALL INTERIOR SURFACES COATING: MATERIAL THICKNESS EXTERIOR- HIGHGUARD 75 MILS INTERIOR- CHEMLINE 4200 PW 15 MILS * INTERIOR AND EXTERIOR COATINGS APPLIED TO MANWAY EXTENSIONS AS WELL AS SEPARATOR VESSEL CONSTRUCTION : LAP FIT & WELD ALL EXTERIOR SEAMS OPERATING PRESSURE : ATMOSPHERIC HI OIL LEVEL ® 20% TANK CAPACITY • 6,672 GALLONS HI -HI OIL LEVEL ® 43% TANK CAPACITY • 14,344 GALLONS MAX. EMERGENCY SPILL ® 80% TANK CAPACITY : 26,686 GALLONS APPROVED LABELS : U.L. 2215 I I I I „ I I 15 I I OPENING I I I I I I �----------�� 2"x2" ANGLE FRAME 15" TURNED IN 1" FLAT OPENING STOCK HINGES 0 u u INSPECTION HATCH DETAILS 3" 26" I I 171 30» END VIEW I 23 23 I I I I 23 I I Y:i Y:2 Y:1 • :` �V w.F, w:1♦ why, ry, I I 48" 26 I I I I I 20 k==_==j 14 I I rrrrnnTIT --�--�-- IIIIIIIIIII III I I I I I I I I „I I ' ' INIIIIIIII III I 13 � � 1 2 �� r= _, �� 2 I N I I I I I I I I I III 1 I I I II I 1 I IIIIIIIIIII III 6�� �� IIIIIIIIIII III �-7 -- I I L-L I22 I IIIIII I I I I I III I 1 21__4_J 15 19 �__LINI17 I I II II II 1 I I I I t--' IIIIIIIIIII III I I I I j_===j 17 I LLL11 ilil i I 1 I I I 1 1 I II I I I I I �b , :i a.. - x' I I I I I I I I 23 23 CL TANK 23 40" I 80" 60" I 40" I 40" I 40" CL HOLD DOWN STRAPS (10) REQUIRED ALL CONDUIT AND WIRING HOOKUP PLAN BY INSTALLATION CONTRACTOR P 14 I I 23 80" I 40" 22 20 2 I 15 2 `y 12" 10" U 17 0 20 I I I " I I I I 22" I I I I 19 26 ' 23 I I I I 1 1 I I NOTE : ALL RIGHTS RESERVED. THIS DRAWING OR ANY PART THEREOF MUST NOT BE REPRODUCED IN ANY FORM WITHOUT THE WRITTEN PERMISSION OF HIGHLAND TANK. HIGHLAND TANK SHALL BE RESPONSIBLE ONLY FOR ITEMS INDICATED ON THIS FABRICATION DRAWING UNLESS OTHERWISE NOTED. CUSTOMER IS RESPONSIBLE FOR VERIFYING CORRECTNESS OF SIZE / LOCATION OF FITTINGS , ACCESSORIES & COATINGS SHOWN ON THIS DRAWING 36" 1 68" 1 58" 120" 1 87" M-111111 1U I 13 16 14" 17 0 � 1 I ,T___ I � --�- 9 24"0 1 I INLET 11 1 I ' 72" 1 4 3 1 7 8 I 1 O 1 5 1 I 1 I I I 1 113" 47'-3" ELEVATION DRAWING 1 OF 3 REFERENCE DRAWING 114099 FOR R-GLM-7866/3 DETAILS REFERENCE DRAWING 114100 FOR HOLD DOWN STRAP DETAILS PROVIDED EQUIPMENT 1. 150 R.F.S.O. FLANGE W 2" FNPT FOR VENT 2. 15"05" HINGED INSPECTION HATCH 3. VELOCITY HEAD DIFFUSION BAFFLE 4. WEAR PLATE 5. SEDIMENT CHAMBER 6. UNDERFLOW BAFFLE 7. SLUDGE BAFFLE 8. STRIKER PLATE 9. PARALLEL CORRUGATED PLATE COALESCER. CORELLA PVC PLATES (99" X 99" X 36") (3" PLATE SPACING) 10. OIL/WATER SEPARATOR CHAMBER 11. PEfROSCREEN CARTRIDGE COALESCER W/ 304 SS XPANDED METAL SUPPORTS INSTALLED. PULL ROD SHIPPED LOOSE (99 X 99" X 25 ) 12. STEEL OUTLET DOWNCOMER 13. 30"0 MANWAY WITH NEO-CORK GASKET. BOLT -ON EXTENSION SHIPPED LOOSE 14. 4"0 150# RFSO FLANGE FOR OIL PUMP -OUT WITH INTERNAL PVC PIPE INSTALLED. RISER PIPE W/ CPLG ON TOP SHIPPED LOOSE 15. 2"0 150# RFSO FLANGE FOR LEVEL SENSOR. RISER PIPE W/ CPLG ON TOP SHIPPED LOOSE 16. LIFTING LUG 17. 2"0 FNPT FOR VENT 18. CC-HT-A2 NEMA 4X ALARM PANEL 1PH/60HZ/120V 19. HTSF-2 FLOAT STAINLESS STEEL INTERFACE SENSOR W/ NEMA 4X CAP & 60' OF CABLE 20. 60 x40 RECTANGULAR MANWAY W/ CLOSED CELL SPONGE GASKET. BOLT -ON EXTENSION SHIPPED LOOSE 21. GLM-42 ROUND H-20 RATED GRADE MANWAY 22. R-GLM 7866 / 3 RECTANGULAR H-20 RATED GRADE MANWAY 23. CDA-45 CONCRETE DEADMAN 10 REQUIRED 24. STEEL DEADMAN HOLD DOWN STRAP W TURNBUCKLES SAFETY DESIGN AND LINERS SHIPPED LOOSE 25. GLM-30 ROUND H-20 RATED GRADE MANWAY 26. 6"x1 2" STIFFENER W FLOW HOLES IN TOP AND BOTTOM NOTES 1. POLYURETHANE HIGHGUARD TANK IS NOT APPROVED FOR THE STORAGE OF HEATED PRODUCTS 2. ALL VENT PIPING BY INSTALLER 3. 15000 VOLT SPARK TEST PROVIDED AT FACTORY FOR EXTERIOR COATING QUALITY CONTROL 4. OWS INSTALLATION AND MAINTENANCE SHALL BE IN ACCORDANCE WITH HIGHLAND RECOMMENDATIONS AND DESIGN DRAWINGS. INTERFACE SENSOR FLOAT POSITION HTSF 3B-105E-83E/75 (60) REVISIONS U:S. Patent #4,722,800 Canadian Patent # 1,296,263 40,000 GALLON OIL WATER SEPARATOR 21" 115" 48" UL-HTC, HIGHGUARD, SINGLE WALL CUSTOMER: DUKE ENERGY CORPORATION PROJECT: KERWIN CIRCLE RETAIL KERNERSVILLE, NC CHK'D BY: QUOTE NO: 480917 UNLESS ❑THERWISE SPECIFIED DIMENSI❑NS ARE IN INCHES SCALE: DATE: JDII�BY: DWG. NO.: TOLERANCES ARE + ❑R - 1' NTS6-2-20 RM 1 1 4 O '_:�D g NOTE: ALL RIGHTS RESERVED. THIS DRAWING MUST NOT BE REPRODUCED IN ANY FORM WITHOUT THE WRITTEN PERMISSION OF HIGHLAND TANK& HIGHLAND TANK® SHALL BE RESPONSIBLE ONLY FOR ITEMS INDICATED ON THIS FABRICATION DRAWING UNLESS OTHERWISE NOTED. CUSTOMER IS RESPONSIBLE FOR 82," VERIFYING CORRECTNESS OF SIZE AND LOCATION OF FITTINGS ACCESSORIES, CCESSORIES AND ( OAL ) COATINGS SHOWN ON THIS DRAWING. 78" RECESSED "D" RINGS 3/8" CHECKERED PLATE FOR LIFTING AS NEEDEC s - -- - YI-T .'.1.1.r•`. I III III III I 1.i.r.` III III III III I I elII1 1 I 1 I 1 I III I I ' lIII III ' *'`+'+III III I I 11 1 III I I III III ' ''' �'' I I I III I I III III I I III III ' *' ` � III III I I I 1 I III I I III III ' ' III III I I I11 III I I I11 III I I III III I I I11 III I I III III III III I11 III III III I I IIIIII IIIIII II1I I 692I I II I I 1 II1 1" REMOVABLE III III III III I I I111 IIII I 1 I11 III COVER 7 21I 1 1 1III 1 1 111 III 66 I I III III I I I11 III I I I11 III (OAW) ' III III I 1111 III I I I11 III ' ' III III I I III III I I III III ' I I III ' III IIII I I 1IIII I I III III ' III III I I I11 III I I III III ' ' I I lel I I I I I I lel I I I I I I lel I I � ' III III I I III III I I III III ' III III I I I11 III I I III III ' 111 I11 I I I11 III I I III III 271" 271„ 271„ 8 4 8 REMOVABLE REMOVABLE T REMOVABLE COVER COVER COVER 4,,„ PLAN 48 1 /4"x 1 " T9"9"9" 9" g" g" FLAT BAR CAP SEE DETAIL 12" � o 0 1 1 /2"x2"x3" 3„ PRESS BREAK 6„ C. L. 1 /4" TYP. SPACE 3" FROM W6x9# CORNERS 65 "" LONG 7 GA. CHANNEL TYP. W6x20# BEAM TYP. GUSSETED POCKET FOR I BEAM SEE DETAIL ELEVATION NOTE: ALL RIGHTS RESERVED. THIS DRAWING MUST NOT BE REPRODUCED IN ANY FORM WITHOUT THE WRITTEN PERMISSION OF HIGHLAND TANK®. HIGHLAND TANK® SHALL BE RESPONSIBLE ONLY FOR ITEMS INDICATED ON THIS FABRICATION DRAWING UNLESS OTHERWISE NOTED. CUSTOMER IS RESPONSIBLE FOR VERIFYING CORRECTNESS OF SIZE AND LOCATION OF FITTINGS, ACCESSORIES, AND COATINGS SHOWN ON THIS DRAWING. 1 1/2" X 12" JAW & JAW TURNBUCKLE 294" LENGTH STRAP _ n196" DEADMEN INSTALLATION REMOVABLE W6x2O# BEAM TYP. SET IN POCKET (LEVEL W/ TOP OF CHANNEL) POCKET DETAIL (TYP) ) (NTS) 1 /4"x 1 " 3/8" FLAT BAR CAP 14" 2" 3" WELD THIS SIDE ONLY I 1 /4" X 9" WIDE X 6 1 /4" HIGH PRESSBROKE CHANNEL g" 12" 2„ GUSSET GUSSET DETAIL (TYP) 7 GA. CHANNEL (NTS) �lGHLANd � END CAP DETAIL Fabrication Will Not Begin ANK Hill (NTS) Until approved Drawing Is Mph Received By Highland Tank RECTANGULAR GR/ APPROVED: R-GLM- CUST❑MER: DUKE ENE Date: PROJECT: KERWIN CIR Fabrication Will Not Begin Until Approved Drawing Is Received By Highland Tank APPROVED: Date: ANGLE LENGTH 5 a" DRAWING 3 OF 3 REFERENCE DRAWING 114098 FOR OWS GENERAL ARRANGEMENT 411�1 HOLE SIZE 2" PLAN SAFETY STRAP HALVES SECURED TOGETHER WITH SUPPLIED HARDWARE ANGLE SIZE BOLT/NUT 4"x4"xi°° SIZE 1 4" 12" LONG TYP. " WELD SIZE �" � GUSSETS ELEVATION DETAIL-B "SAFETY" STRAP ANGLE & BOLT 12" 321 TURNBUCKLE AT MID ADJUSTMENT $NFA"lO N1111aldTalk UNLESS NOTED, TOLERANCES ARE +/- 1' 144" STEEL DEADMAN STRAP CUSTOMER: DUKE ENERGY CORPORATION PROJECT: KERWIN CIRCLE RETAIL KERNERSVILLE, NC QUOTE N❑: 4 8 0 917 CHK'D BYi AL A W Y- W , NU.- 3/8"=l'-0° 6-2-20 REM 1114100 m L1 ry ISSUED FOR CONSTRUCTION 00.31" 8.00" 0 12 _UU ENCLOSURE 8 (12"H x 10"W x 6"D) NEMA 4X FIBERGLASS PROVIDES INTRINSICALLY SAFE CIRCUIT EXTENSIONS FOR IN CLASS I, DIVISIONS ' & 2, GROUPS C & D CLASS II, DIVISIONS 1 & 2, GROUPS E, F, & G, AND CLASS III LOCATIONS WHEN CONNECTED PER CONTROL PANEL DRAWING NO. HT-12743 HIGHLAND TANK & MFG. CO. STOYSTOWN, PENNSYLVANIA TITLE: KERWIN CIRCLE RETAIL L US LISTED 0 SUBMITTAL 05/27/20 BJH HIGH & HIGH -HIGH OIL LEVELS ALARM PANEL WITH AUX. CONTACTS MANUFACTURED IN ACCORDANCE TO REV DESCRIPTION DATE APPROVED UL 698A STANDARDS HIGHLAND QT#: 480917 RAM QT#: 0520-9492 DRAWN BY: BJH SDA�` NONE PANEL STYLE ID CC—HT—A2 HT-12743 HIGHLAND W/0#: 93495 ESTIMATOR: J. MORRISON DAB' 05/27/20 'IOB N0. #### SHEET 1 OF 4 NORMAL ALARM HORN LT3 WHT AH 1 HIGH OIL LEVEL HIGH -HIGH OIL LEVEL Series HTSF Suspended(SH10hiongTook Two Float Sensor Engineering Bulletin One Highland Road, Stoystown Pa.15563 814-893-5701 - Fax 893-6126 www.Highlandtonk.com email: staff ® highlandtank.com L1 L2 D1 W HTSF 3 B 105 E 83 E/ 7 (0-01) DISTANCE FROM TOP OF TANK TO BOTTOM ACTIVATION LEVEL CONFIGURATION: A=NORMALLY OPEN STD. 0.60SG B=NORMALLY CLOSED STD. 0.60SG D=NORMALLY OPEN INTERFACE 0.93SG E=NORMALLY CLOSED INTERFACE 0.93SG ACTIVATION LEVEL = INCHES FROM 2" NPT TO ACTIVATION POINT 4" MIN BETWEEN FLOATS NUMBER OF FLOATS B=2 (ALL FLOATS ARE STAINLESS STEEL) CONFIGURATION KEY: MATERIAL 2=BRASS 3= STAINLESS STEEL TYPE IN AIR IN OILM ATER A OPEN CLOSED CORD GRIP FOR FIELD B CLOSED OPEN 3/4" NPT ADJUSTABLE BURIAL DEPTH TYPE IN AIR/OIL IN WATER FOR CONDUI72"NPTI 4 „ D OPEN CLOSED 7/8„E CLOSED OPEN SPECIFICATIONS: 2 WIRE CABLE - 15' STANDARD HOUSING: ............. CAST ALUMINUM NEMA 4X FITTING: ............... BRASS OR STAINLESS STEEL WIRE EPDXY ENCAPSULATED THREAD SIZE : .... CONNECTION WITH OUTER 2" NPT HEAT SHRINK COATING FLOAT SIZE: ........ 1.85" DIA x 3.01" HIGH CONTACT RATING: FOR INTRINSICALLY SAFE BRASS OR CONTROL CIRCUT ONLY STAINLESS STEEL STEM STEM SIZE: .......... 1/2" 2" SENSOR CARRIER PIPE SPECIFIC GRAVITY: 0.60 STANDARD } 0.93 INTERFACE 4" 2" STABILIZING PVC RINGS WIRE COLOR CODE: L1 = BLACK & RED _"i '_ TOP OF TANK L2 = GREEN & WHITE L1 + 4" ILIZING ;S OR _ ..... JLESS WEIGHT NOTES: 1) ACTIVATION LEVEL TOLERANCE +/- .125" 2) OVERALL LENGTH OF STEM IS L1 ACTIVATION POINT + 4" 3) CONSULT FACTORY FOR OPTIONAL MOUNTING APPLICATIONS 4) A MINUMUM DISTANCE OF 4" IS REQUIRED BETWEEN FLOATS Ll r1� 11 100 --- Y HIGH OIL LEVEL INCOMING POWER TB2 N LIGHT 120 VAC, 10, 60 HZ-----C] 12 LT2 101 10 AMP SERVICE TB2 GND Y HIGH -HIGH OIL LEVEL TOTAL FLA < 1 AMP TB2 LIGHT 102 GENERAL NOTES: _ 1. GROUND PER NEC AND LOCAL CODES. 2. EQUIPMENT SHOWN W/ POWER OFF. 103 3. ALL FIELD WIRING, REPRESENTED BY 10 DASHED LINES, BY CONTRACTOR/OTHERS. 4. ALL CONDUITS/ENTRIES INTO THE CONTROL LT3 104 PANEL ENCLOSURE MUST BE INSTALLED IN 15 NOLIGRMAL A MANNER THAT MAINTAINS OR EXCEEDS iW THE NEMA RATING OF THE CONTROL PANEL. AH1 105 16 ALARM HORN 106 = F F G L1 L2 � B C� 6 5 ®❑3 2 1 C POWER ALARM 107 N0115,117 DIP SWITCH NC 1 117 CONTROL PANEL SUITABLE FOR SETTINGS 108 INTRINSICALLY SAFE CIRCUIT EXTENSIONS FOR USE IN: CLASS I, DIV 1,2, GROUPS C,D NO C NC NO C NC ❑❑❑ ❑❑❑ CH2 CHI CLASS II, DIV 1,2, GROUPS E,F,G HIGH -HIGH OIL HIGH OIL D CLASS III LEVEL LEVEL 1 2 3 4 109 WRK1 WARRICK SERIES 47 INTRINSICALLY SAFE CONTROLLER SILENCE TEST 110 S1 G1 S2 G2 S3 G3 S4 G4 111 _-_-_-__---- SHIELDED 2C CABLE (TYP) [BL TM SILENCE TES 112 Pit RED BILK Pit RED 113 AUXILIARY DRY CONTACTS ON WRK1 -FORM C, RATED 5 AMPS 0 24 VDC / 120 VAC- 114F1 WRK1 108 WRK1 115 INTRINSICALLY SAFE TERMINALS FOR CONNECTING ONLY TO PURELY RESISTIVEL2 L2 L1 L1 NON -ENERGY STORING DEVICES FNO C NC 116 INSTALL IN ACCORDANCE WITH ARTICLE 504 OF I I THE NEC USING #14 OR #16 AWG TYPE MTW OR HIGH OIL LEVEL THHN WIRE. MAXIMUM WIRE LENGTH: 900 FT, 117 WRK1 106 WRK1 CONDUIT SEAL FITTING AND SEALING COMPOUND (SUPPLIED BY CONTRACTOR/OTHERS) NON -HAZARDOUS LOCATION 1 = J �W� HAZARDOUS LOCATION FNO 118 3 c�4119 HIGH -HIGH OIL LEVEL NC 120 w J J 121 J 0� ?� 00 00 122 2 2 SENSOR NOTES: 123 1. HIGH OIL LEVEL FLOAT SWITCHES (TYPE "E") RISE IN WATER (CONTACTS OPEN) AND SINK IN OIL (CONTACTS CLOSE). 2. REFILL OIL/WATER SEPARATOR WITH WATER AFTER OIL PUMP OUT. 124 UL US LISTED MANUFACTURED IN ACCORDANCE TO UL 698A STANDARDS ° TB2 ° L1 N GND zw oN � U OI WR K 1 =� 3oD- I m m> v, QUANTITY PART NUMBER AUTOMATION DIRECT 4 KN-T10GRY 8 KN-L6X-BLNK 1 KN-ECT6GRY 2 KN-EB7 BRUMALL 1 4-12,1,12 BUSSMAN N 1 NDN111 CUTLER HAMMER 1 M22-L-W-230W 2 M22-L-Y-230W 2 M22S-D-S-K10 FLOYD BELL 1 MC-09-201-QG GEMS SENSORS 1 47D1A2A2 HOFFMAN 1 A12106CHSCFG 1 Al2P10 BILL OF MATERIALS HT-12743 UL698A DESCRIPTION Terminal Block, Gray, 1P, 30A, 10-26 AWG, BOON Terminal Block Marking Label, Blank Terminal Block End Cover, Gray Terminal Block End Bracket Ground Bar, 10 Holes, 4-14 AWG, Aluminum Terminal Block, 3P, 90A, 2-18 AWG, BOON Pilot LightAssembly, White, LED, 85-264 VAC Pilot LightAssembly, Yellow, LED, 85-264 VAC Pushbutton Assembly, Flush, Momentary, Black, 1N0 Alarm Horn, 120 VAC, NEMA 4/4X Warrick Series 47 Intrinsically SafeController, 2-Channel, 120 VAC Single -Door Wall -Mount Enclosure, Screw Cover, NEMA 4X/12, Fiberglass, Size: 12"H x 10"W x 6"D Back Panel, Painted Mild Steel UL US LISTED MANUFACTURED IN ACCORDANCE TO UL 698A STANDARDS m W CD CD COPYWRIGHT HIGHLAND TANK HT-EB-4014 07/06 CD 0 CD CD CD M ISSUED FOR CONSTRUCTION