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HomeMy WebLinkAboutSW4220801_Plansheet C-1.1 - Notes_20221208VICINITY MAP DEMOLITION NOTES: 7. ALL DEMOLITION, TRANSPORT, AND DISPOSAL OF WASTE MATERIALS SHALL BE IN ACCORDANCE WITH ALL APPLICABLE TOWN, COUNTY, Andersen STATE, AND FEDERAL REGULATIONS. 2. REGULATED MATERIALS SUCH AS ASBESTOS, LEAD, ETC. MAY EXIST ON SITE AND SHALL BE IDENTIFIED AND A PLAN FOR DEMOLITION Archangel Battle ParkQ AND DISPOSAL PRESENTED TO AND APPROVED BY THE TOWN AND OWNERS PRIOR TO COMMENCING DEMOLITION ON G CORRESPONDING STRUCTURES. Duchy 3. THE LOCATIONS OF ALL EXISTING FEATURES SHOWN ON THIS SHEET WERE PROVIDED AS PART OF THE SURVEYS BY TRIANGLE SITE SURVEYORS DATED MARCH 31, 2021. OTHER UNIDENTIFIED UTILITIES OR SITE FEATURES, ESPECIALLY RELATED TO EXISTING STRUCTURES, MAY EXIST AND SPECIAL CARE SHALL BE EXERCISED DURING ANY SUBGRADE WORK OR DEMOLITION. 4. CONTRACTOR IS RESPONSIBLE FOR OBTAINING ANY PERMITS FOR WORK IN THE NCDOT AND/OR LOCAL RIGHTS -OF -WAY. ANY �g DAMAGED INFRASTRUCTURE IN THE RIGHTS -OF -WAY CAUSED BY CONSTRUCTION ACTIVITIES MUST BE REPAIRED TO NCDOT AND/OR LOCAL STANDARDS. THIS INCLUDES, BUT IS NOT LIMITED TO UTILITIES, SIDEWALKS, CURB & GUTTER, AND PAVEMENT. vSalem United e' � Methodist Church 0 S. CONTRACTOR SHALL IMPLEMENT TRAFFIC CONTROL PLAN PRIOR TO ANY WORK WITHIN THE NCDOT RIGHT-OF-WAY. 6. ALL UTILITIES TO BE REMOVED, DISPOSED OF, AND/OR ABANDONED PER THE CORRESPONDING SERVICE PROVIDERS GUIDELINES. 7. CONSTRUCTION WASTE SHALL NOT BE BURIED ON SITE. SITE INFORMATION CURRENT OWNER: CIMLAND, LLC OWNER ADDRESS: 2330 OPERATIONS DRIVE DURHAM, NC 27705 MAPN: 161952 PROPERTY ADDRESS: MINERAL SPRING ROAD GRAHAM, NC 27253 JURISDICTION: ALAMANCE COUNTY COUNTY. ALAMANCE STATE: NORTH CAROLINA REFERENCE. DB 4178 / PG 678 PARCEL SIZE. 34.44 AC WATERSHED: WS-V-NSW (P) RIVER BASIN. CAPE FEAR LEGEND & NOMENCLATURE LINETYPES NOTES SYMBOLS ABBREVIATIONS SYMBOLS X Ex. Fence CE Construction Entrance/Exit ERB EXISTING REBAR FOUND TP TELEPHONE PEDESTAL ® Drainage inlet (w/grate) NRB NEW REBAR SET TVP TELEVISION PEDESTAL W Ex. Waterline DD Temporary Diversion Ditch EIP EXISTING IRON PIPE OR PIN FOUND UP UTILITY POLE Light Pole NIP NEW IRON PIPE OR PIN SET WM WATER METER SS Ex. Sewerline PD Permanent Diversion Ditch ESF EXISTING STONE FOUND WV WATER VALVE G Ex. Gas EAF EXISTING IRON AXLE FOUND WS WATER SPIKET 0 Water Meter OH E IP Ex. Overhead Electric Inlet Protection EMN NMN EXISTING MAGNETIC NAIL FOUND NEW MAGNETIC NAIL SET Water Valve T Ex. Telephone SB Slope Blanket ECS EXISTING COTTON SPINDLE SPIKE FOUND NCS NEW COTTON SPINDLE SPIKE SET Fire Hydrant LSD W Ex. Storm Drain SF Silt Fence ERS EXISTING RAILROAD SPIKE FOUND yY0 STABILIZATION TIMEFRAMES NRS NEW RAILROAD SPIKE SET Straw Wattle SF Silt Fence FO Silt Fence Outlet ECM EXISTING CONCRETE MONUMENT FOUND LD Limited disturbance NCM NEW CONCRETE MONUMENT SET ® Silt Fence Outlet Site Area Description Stabilization Timeframe Exceptions SW Straw Wattle (12" see details) ENL EXISTING NAIL FOUND SD Pro storm drain p• TS Temporary Seeding NNL CID NEW NAIL SET COMPUTED POINT (NOT ON THE GROUND) 0 Inlet Protection & Grave( Perimeter dikes, swales, ditches and slopes 7 days None SS Prop. Sewer(ine CPM COMPUTED POINT AT LEANING ECM (Block or PS Permanent Seeding CPP CORRUGATED PLASTIC PIPE Hardware Cloth) G Prop. Gas CL CENTERLINE High Quality Water (HQW) 7 days None OHE Prop. Overhead Electric TP Tree Protection Fence CO CLEAN OUT W7 ►• W2 ® Outlet Protection/ Zones ETB ELECTRIC TRANSFORMER BOX Plunge Pool Riprap W Prop. Water CW Concrete Washout Area FH FIRE HYDRANT If slopes are 10' or less in length IV IRRIGATION VALVE ® Impermeable Liner Slopes steeper than 3:1 7 days and are not steeper than 2:7, 74 Extents of Clearing/ Silt Bag Dewatering MBL MINIMUM BUILDING LIMITS days are allowed New Tree Line MHC MANHOLE COVER ® Curb Inlet Existing Tree Line BM Blanket MattingN/F NOW OR FOMERLY Slopes 3:1 or flatter 14 days 7 days for slopes greater than 50' Baffles OHL OVERHEAD UTILITY LINE(S) O Bollard in length OP Outlet Protection/Plunge Pool PL PROPERTY LINE Diversion R/VV SSW RIGHT-OF-WAY SANITARY SEWER LINE(S) (3Manhole Al! other areas with slopes 14 days None, except for perimeters and .� Temporary Slope Drain flatter than 4:1 HQW Zones CONSTRUCTION SEOUENCE: 1. THOROUGHLY REVIEW PLANS AND EROSION CONTROL NOTES PRIOR TO STARTING WORK. 2. OBTAIN EROSION AND SEDIMENT CONTROL (EC) PERMIT AND A CERTIFICATE OF COVERAGE (COC) BEFORE ANY LAND DISTURBING ACTIVITIES OCCUR. TIMBERING OR DEMOLITION ACTIVITIES ASSOCIATED WITH THE PROPOSED DEVELOPMENT OF THE SITE CANNOT BE DONE WITHOUT EC PLAN APPROVAL. A HARD COPY OF BOTH PERMIT AND THE PLANS MUST BE KEPT ON SITE, PREFERABLY IN A PERMITS BOX, AND ACCESSIBLE DURING INSPECTION. THE COC CAN BE OBTAINED BY FILING OUT THE ELECTRONIC NOTICE OF INTENT (e-NOI) FORM AT DEQ.NC.GOV/NCG01. PLEASE NOTE, THE e-NOI FORM MAY ONLY BE FILLED OUT ONCE THE PLANS HAVE BEEN APPROVED. 3. LOCATE A JOB SITE/ INSPECTION BOX IN A SECURE PLACE ON SITE TO PROVIDE A PLACE FOR INSPECTORS TO LEAVE INSPECTION REPORTS, COMPLIANCE NOTICES, ETC. SITE PERSONEL SHOULD CHECK THE BOX DAILY FOR THIS CORRESPONDENCE. PROVIDE CONTACTING INFORMATION WITH NOTE TO "CONTACT C3 DESIGN AND ENGINEERING AT 919-230-0996 IF ANY ISSUES ARISE DURING THE CONSTRUCTION". CONTRACTOR SHALL BE RESPONSIBLE FOR NCDENR REPORTING THROUGHOUT CONSTRUCTION. PER NPDES, REQUIREMENTS, A RAIN GAUGE, SELF -INSPECTIONS RECORDS, PERMIT, CERTIFICATE OF COVERAGE, AND S&E PLAN ARE REQUIRED TO BE MAINTAINED ON SITE AND ACCESSIBLE DURING INSPECTION. IT IS RECOMMENDED THAT THESE ITEMS BE PLACED IN A PERMITS BOX AT THE BEGINNING OR ENTRANCE OF PROJECT. 4. SCHEDULE AND HOLD A PRECONSTUCTION CONFERENCE BEFORE STARTING ANY DEMOLITION, TIMBERING, CLEARING, OR GRADING WITH THE OWNER (OR REPRESENTATIVE), THE CONTRACTOR(S) RESPONSIBLE FOR THE DISTURBANCE AND EROSION CONTROL, AND EROSION CONTROL PERSONNEL TO DISCUSS THE PROJECT AND THE EROSION CONTROL PLAN. NCDEQ INSPECTOR IS TO BE NOTIFIED AT LEAST 48 HOURS PRIOR TO COMMENCEMENT OF LAND DISTURBING ACTIVITIES AT 336-776-9800. S. INSTALL SILT FENCE, SILT FENCE OUTLETS, CONSTRUCTION ENTRANCE/ EXIT, BASIN, AND STRAW WATTLES AS SHOWN ON THE PLANS. NOTE, CONTRACTOR SHALL INSTALL ADDITIONAL OUTLETS AS NEEDED WHERE LOW AREAS EXIST OR DEVELOPED SITE CONDITIONS CREATE PLACES FOR SITE RUNOFF TO COLLECT/ POND. ONLY CLEARING AND GRUBBING REQUIRED TO INSTALL THE EC MEASURES SHALL BE CONDUCTED AT THIS TIME. 6. PROVIDE EXCAVATED INLET PROTECTION AT EACH INLET AS SHOWN. 7. CONTACT NCDEQ INSPECTOR AT 336-776-9800 IF REQUIRED BY THE PERMIT OR DISCUSSED AT THE PRE -CONSTRUCTION MEETING FOR INSPECTION OF THE INITIAL EROSION CONTROL MEASURES. CONTACT THE DEMLR RALEIGH REGIONAL OFFICE AT LEAST 48 HOURS PRIOR TO COMMENCING THE LAND -DISTURBING ACTIVITY. 8. UPON APPROVAL, BEGIN CLEARING AND DEMOLITION ACTIVITIES AS SHOWN. 9. INSTALL DIVERSIONS (INCLUDING MATTING), THE DITCH/DIVERSIONS LINERS ARE TO EXTEND TO THE TOP OF THE BANK REGARDLESS OF LENGTH OF SLOPE. 70. BEGIN EARTHWORK AND EXCAVATION ACTIVITIES TO ACHIEVE THE SUBGRADE FOR PAVEMENT AS SOON AS POSSIBLE. ANY BORROW MATERIAL BROUGHT ONTO THIS SITE MUST BE FROM A LEGALLY OPERATED MINE OR ANOTHER APPROVED SOURCE. ANY SOIL WASTE THAT LEAVES THIS SITE CAN BE TRANSPORTED TO A PERMITTED MINE OR SEPARATELY PERMITTED CONSTRUCTION SITES WITHOUT ADDITIONAL PERMITS UNDER NCGS 74-49(7)(d). DISPOSAL AT ANY OTHER LOCATION WOULD HAVE TO BE INCLUDED AS A PERMIT REVISION FOR THIS APPROVAL. 77. SELF -INSPECTIONS FOR EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE PERFORMED AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF EVERY RAIN EVENT OF GREATER THAN 7 INCH. ANY NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. ALL ESC MEASURES SHALL BE MAINTAINED AS SPECIFIED IN THE CONSTRUCTION DETAILS ON THIS PLAN. A RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE FOR MONITORING. 72. TEMPORARY SEED AND MULCH ALL AREAS DISTURBED WITHIN MINIMUM REQUIRED TIMEFRAME. SEE TEMPORARY SEEDING SCHEDULE AND THE STABILIZATION TIMEFRAME NOTED ON C-2.2. PER NPDES PERMIT, "GROUND STABILIZATION WILL BE APPLIED WITHIN 74 CALENDAR DAYS FROM LAST LAND DISTURBING ACTIVITY. FOR STEEP SLOPES, THAT AREA MUST BE STABILIZED WITHIN 7 CALENDAR DAYS". CUT, FILL, AND DIRT PILE SLOPES ARE TO BE TRACKED. ANY BARE SOILS BETWEEN THE DOWNSTREAM BASIN TOE OF SLOPE OR DIVERSION DITCHES AND THE LIMITS OF DISTURBANCE ARE TO BE SEEDED, MULCHED, AND TACKED. ALSO, THE UP AND DOWNSTREAM BASIN SLOPES SHALL BE COVERED WITH A SUITABLE RECP AFTER SEEDING. 73. INSPECT AND MAINTAIN THE EROSION CONTROL DEVICES SO THEY CONTINUE TO FUNCTION PROPERLY. REFER TO THE EROSION CONTROL DETAILS FOR SPECIFIC INSTRUCTIONS FOR EACH DEVICE. THE PERSON RESPONSIBLE FOR EROSION CONTROL IS ALSO RESPONSIBLE FOR TAKING THE INITIATIVE IN INSPECTING AND MAINTAINING THESE DEVICES, DO NOT WAIT FOR THE EROSION CONTROL INSPECTOR TO POINT OUT THE NEED FOR MAINTENANCE REPAIRS. KEEP MUD AND DEBRIS OFF THE PUBLIC STREET AT ALL TIMES. IF MUD OR DEBRIS IS TRACKED FROM THE SITE, USE A SHOVEL AND BROOM TO REMOVE IT IMMEDIATELY. 74. DURING THE COURSE OF CONSTRUCTION, IF THE SIGNIFICANT SEDIMENT IS LEAVING THE SITE DESPITE PROPER IMPLEMENTATION AND MAINTENANCE OF THE APPROVED EROSION CONTROL PLAN, THE PERSON RESPONSIBLE FOR THE LAND -DISTURBING ACTIVITY IS OBLIGATED TO TAKE ADDITIONAL PROTECTIVE ACTION AND NOTIFY ENGINEER OF THE NEED FOR ADDITIONAL MEASURES. 75. INSTALL SITE UTILITIES OF CONDUITS AS CONSTRUCTION PERMITS. 76. SEAL INLETS OR OTHERWISE PREVENT STORMWATER FROM ENTERING THE STORMDRAINS UNLESS A MIN. OF 1,800 CF OF STORAGE HAS BEEN PROVIDED AROUND THE INLET TO PROPERLY TREAT AND FILTER SEDIMENT LADEN RUNOFF. IF INLETS ARE SEALED, MAINTAIN DIVERSIONS AND RUNOFF PATTERNS TO THE BASINS TO THE GREATEST EXTENT PRACTICAL UNTIL ADJACENT AREAS ARE SUFFICIENTLY STABILIZED. AREAS OF DITCH ORIGINATION WILL BE GRADED TO ENSURE WATER IS CONVEYED INTO THE CHANNEL. IF NECESSARY OTHER EROSION CONTROL DEVICES WILL ADDED AS NECESSARY TO ENSURE THIS FLOW OF WATER. 77. ONCE SITE GRADING IS COMPLETE, PERMANENTLY STABILIZE ALL DISTURBED AREAS, INCLUDING THE REMOVAL OF THE CONSTRUCTION ENTRANCE TO INSTALL STONE BASE FOR PAVING. 78. ONCE STONE BASE IS APPLIED, PLACE TOPSOIL AND PERMANENTLY SEED OR OTHERWISE STABILIZE THE REMAINING LANDSCAPED AREAS PER THE PLANS. PERIMETER MEASURES MUST BE LEFT IN PLACE UNTIL ALL UPLAND AREAS ARE PERMANENTLY STABILIZED. AFTER SITE IS PERMANENTLY STABILIZED, REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AND PROVIDE PERMANENT SEEDING WHERE TEMPORARY MEASURES HAVE BEEN REMOVED AND GROUND COVER IS NOT ADEQUATE. SEDIMENT BASINS MAY NOT BE REMOVED OR CONVERTED TO PERMANENT SCMs UNTIL ALL UPLAND AREAS ARE PERMANENTLY STABILIZED. 79. ONCE ALL UPLAND AREAS ARE STABILIZED, CALL EROSION CONTROL INSPECTOR FOR APPROVAL TO DECOMMISSION AND REMOVE THE SEDIMENT BASIN PER DETAIL. CONTRACTOR SHALL USE A SILT BAG WITH A FLOATING INTAKE AND CONSTANTLY MONITORED WHEN DEWATERING. IF SOILS ARE OVERLY WET AND UNABLE TO BE TRANSPORTED, CONTRACTOR SHALL PROVIDE A SUITABLE AREA ADJACENT TO THE BASIN WHERE THE SOUPY SOILS CAN BE PLACED AND COMPLETELY SURROUNDED WITH SILT FENCE. SOILS SHALL BE DEPOSITED HERE AND ALLOWED TO DRAIN/DRY UNTIL THEY CAN BE LOADED INTO A TRUCK AND HAULED AWAY OR USED ON -SITE. 20. REGRADE AREA FOR THE FINAL SURFACE TREATMENTS AND SITE IMPROVEMENTS SHOWN. SUITABLE FILL SHALL BE USED TO ACHIEVE PERMANENT GRADES AS SHOWN. SUITABLE FILL AND PIPE BACKFILL TO BE CONFIRMED AND TESTED BY THIRD PARTY CMT FIRM. 21. SITE STABILIZATION IS REQUIRED PRIOR TO FINAL APPROVAL OF GRADING PERMIT AND ISSUANCE OF CERTIFICATE OF OCCUPANCY. GRASS UTILIZED AS PERMANENT GROUND COVER MUST BE AT A MOWABLE HEIGHT THAT GENERALLY PROVIDES AT LEAST 80% COVERAGE THROUGHOUT THE SITE, WITH NO LARGE BARE PATCHES OR EVIDENCE OF EROSION. ANY BARE SOILS BETWEEN THE DOWNSTREAM TOE OF THE BASIN(S) AND/OR DIVERSIONS AND THE PERIMETER MEASURE WILL BE SEEDED AFTER SEEDBED PREP WITH SOIL AMENDMENTS, MULCH AND TACK. ALL BARE SOILS ARE TO BE STABILIZED UNDER CONDITIONS OUTLINED IN THE THE CURRENT NPDES PERMIT OR, IF IT IS IN A CRITICAL AREA, BY THE END OF THE DAY. 22. ONCE ALL AREAS ARE STABILIZED, CALL EROSION CONTROL OFFICER AT 336-776-9800 FOR INSPECTION AND APPROVAL TO REMOVE SILT FENCE AND OTHER REMAINING EROSION CONTROL MEASURES. 23. PLACE TOPSOIL AND PERMANENTLY SEED OR OTHERWISE STABILIZE THE REMAINING DISTURBED AREAS PER THE PLANS. 24. WHEN THE PROJECT IS COMPLETE, THE PERMITTEES SHALL CONTACT DEMLR TO CLOSE OUT THE E&SC PLAN. 25. AFTER DLMR INFORMS THE PERMITTEE OF THE PROJECT CLOSE OUT, VIA INSPECTION REPORT, THE PERMITTEE SHALL VISIT DEQ.NC.GOV/NCG01 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION (E-NOT). A $700 ANNUAL GENERAL PERMIT FEE WILL BE CHARGED UNTIL THE E-NOT HAS BEEN FILLED OUT. EROSION CONTROL NOTES: 7. THIS SITE IS SUBJECT TO ALAMANCE COUNTY REQUIREMENTS. 2. ALL EROSION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE NORTH CAROLINA DEPT. OF ENVIRONMENTAL QUALITY STANDARDS. THE CURRENT STATE STANDARDS AND SPECIFICATIONS CAN BE FOUND AT: https://deq.nc.gov/about/divisions/energy-mineral-land-resources/ en ergy-min eral- land-permit-guidan celerosion -sediment- control -planning -design -manual. 3. ALL APPLICABLE LAWS AND REGULATIONS REQUIRING DUE CARE AND TREATMENT OF CONSTRUCTION RELATED SEDIMENT LADEN RUNOFF SHALL APPLYAND BE STRICTLY ADHERED TO. 4. SILT FENCE OUTLETS HAVE BEEN SHOWN AT LOCATIONS WHERE IT APPEARS SITE RUNOFF WILL POND OR DRAIN TO. ADDITIONAL OUTLETS SHALL BE PROVIDED AS NEEDED WHERE SITE CONDITIONS DIFFER AND STORMWA TER PONDS DURING CONSTRUCTION. S. ALL AREAS SHALL BE MULCHED OR OTHERWISE COVERED PER THE STABILIZATION CHART. 6. ALL SLOPES GREATER THAN 3:7 SHALL BE COVERED WITH NORTH AMERICAN GREEN (NAG) SC750 OR APPROVED EQUAL. ALL OTHER AREAS SHALL BE COVERED/MATTED AS SPECIFIED ON THE PLANS. 7. CONTRACTOR SHALL MAINTAIN AND REPLENISH THE CONSTRUCTION ENTRANCE AS NEEDED TO MAINTAIN EFFECTIVENESS AT CLEANING TIRES OF CONSTRUCTION EQUIPMENT PRIOR TO EXITING THE SITE. 8. ANY BORROW MATERIAL BROUGHT ONTO THIS SITE MUST BE FROM A LEGALLY OPERATED MINE OR ANOTHER APPROVED SOURCE. ANY SOIL WASTE THAT LEAVES THIS SITE CAN BE TRANSPORTED TO A PERMITTED MINE OR SEPARATELY PERMITTED CONSTRUCTION SITES WITHOUT ADDITIONAL PERMITS UNDER NCGS 74-49(7)(D). DISPOSAL AT ANY OTHER LOCATION WOULD HAVE TO BE INCLUDED AS A PERMIT REVISION FOR THIS APPROVAL. W U c0 c� Z U ° 3C o U�oQ o M cn N V U C� J U .J a U z o f LIw 14 n W �o M Wz Cr W apzN ° ❑z vQQN v W ,��U r � Z JzQj M Let 00 o�M iO 0 Q Lri W @j N U UFO isa ZNaU �rn NOT ,jjjjjI1/FOR C 036242 - '•. CONSTRUCTION N N N N � N � ._ W a Q rn I�t I(-, I N I- C3 PROJECT #: 21-026 REVIEW PROJECT #: SHEET #: C-1.1