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CFCC Lineman Facility Approved Site Plan 3.18.2021A 16 DEC 2020 INITIAL TRC REVIEWNAANew Hanover County, NC CONTENTS OWNER: Cape Fear Community College 411 Front St. Wilmington, NC 28401 VICINITY MAP Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com SURVEYOR: ENGINEER: REVIEW AGENCY APPROVAL DATE PERMIT NUMBER NOT TO SCALE Cape Fear Community College Electric Lineworker Overhead and Underground Training Facility BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY SHEET NAME COVER CAPE FEAR COMMUNITY COLLEGE ELECTRICAL LINEWORKER OVERHEAD AND UNDERGROUND TRAINING FACILITY C1.0 GENERAL NOTES C1.1 GENERAL NOTES C1.2 GENERAL NOTES V1.0 SITE SURVEY C2.0 EXISTING CONDITIONS & DEMO PLAN C3.0 SITE PLAN C4.0 GRADING & DRAINAGE PLAN C5.0 UTILITY PLAN C6.0 LANDSCAPE PLAN C7.0 SITE DETAILS C7.1 SITE DETAILS C7.2 EROSION CONTROL DETAILS C7.3 SUPPLEMENTAL DRAINAGE AREA DETAIL C8.0 UTILITY DETAILS C9.0 ARCHITECTURAL ELEVATIONS PROJECT: SCALE: RELEASE: APPROVED: CHECKED: DESIGNED:INITDATE DESCRIPTIONREVwww.cldeng.com Coastal Land Design, PLLC www.cldeng.com Phone: 910-254-9333 Fax: 910-254-0502 P.O.Box 1172 Wilmington, NC 28402 Civil Engineering / Landscape Architecture Land Planning / Construction Management NCBELS Firm License P-0369 SHEET ELECTRICAL LINEWORKER OVERHEADAND UNDERGROUND TRAINING FACILITYCape Fear Community CollegeDEVELOPER CAPE FEAR COMMUNITY COLLEGE 411 NORTH FRONT STREET WILMINGTON, NC 28401 DESIGN NTS 146-06 NAA JBP JRC COVER 140 INTERSTATE 40 INTERSTATE SITE B 19 FEB 2021ADDED EROSION CONTROL DETAIL SHEETAND ADDED STORMWATER BASIN PLANJRCENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021C 16 MAR 2021TRC REVIEW #2NAA03/18/2021 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY St - Stallings fine sand (HSG A/D) Mu - Murville fine sand (HSG A/D) PROJECT AREA © 2021 Sawyer Sherwood & Associate - All Rights Reserved C1.0 1 General Notes Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com AUG. - SEPT. 12 LBS. 10-10-10 SEPT. - OCT. 12 LBS. 10-10-10 NA1/2 TO 1 LB. N. MAY & DEC. 1/2 TO 1 LB. N. EACH 4-8 WEEKS 1-2 LBS. N. FEB. - MARCH FEB. - MARCH 12 LBS. 10-10-10 MARCH - APRIL 12 LBS. 10-10-1025 LBS. 10-10-10 25 LBS. 10-10-10 25 LBS. 10-10-10MARCH THRU APR. SEPT. THRU OCT. FEB. THRU OCT. APR. THRU JUNEBERMUDA, COMMON FESCUE, TALL (KENTUCKY 31) SERICEA LESPEDEZA (SLOPES) GRASS TYPE RYE GRAIN BROWNTOP MILLET AMOUNT/ 1000 SF. 1-2 LBS. 1-2 LBS. TIME OF SEEDING NOV. THRU JAN. JUNE THRU AUG. INITIAL 25 LBS. 10-10-10 25 LBS. 10-10-10 FERTILIZATION/1000 SF. MAINTENANCE NA NA NA NA NA NA GRASS TYPE AMOUNT/ 1000 SF.TIME OF SEEDING INITIAL FERTILIZATION/1000 SF. MAINTENANCE 1-2 LBS. 1-2 LBS. 5-7 LBS. PERMANENT SEEDING SCHEDULE TEMPORARY SEEDING SCHEDULE GROUND STABILIZATION NOTES 2 C1.0 NRCS SOILS MAP NTS GENERAL NOTES: 1.THE PROPERTY BOUNDARY, TOPOGRAPHIC, AND UTILITY SURVEY SHOWN ON THESE PLANS WERE PROVIDED BY ESP ASSOCIATES, P.A. LOCATED AT 211 RACINE DRIVE, WILMINGTON, NORTH CAROLINA 28402. 2.THE TOTAL DISTURBANCE FOR THIS PROJECT IS APPROXIMATELY 2.4 ACRES. 3.THIS PROJECT AREA DOES NOT CONTAIN AND SURFACE WATERS, WETLANDS, PROTECTED VEGETATED SETBACKS, OR PROTECTED RIPARIAN BUFFERS. 4.THE SITE IS NOT LOCATED IN A REGULATED FLOOD ZONE PER FEMA MAP NUMBER 372323000K (PANEL 3230) DATED AUGUST 28, 2018. 5.THE SITE CONTRACTOR SHALL FIELD VERIFY ALL EXISTING UTILITIES ABOVE AND BELOW GROUND BEFORE COMMENCING CONSTRUCTION. 6.THE SITE CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF ALL WASTE MATERIALS GENERATED THROUGH DEMOLITION AND GRUBBING ACTIVITIES SHOWN ON THESE PLANS. 7.THE CONTRACTOR IS RESPONSIBLE TO ENSURE THAT SEDIMENT-LADEN RUNOFF IS TREATED PRIOR TO BEING DISCHARGED FROM THE SITE AND MAY BE REQUIRED TO PROVIDE ADDITIONAL MEASURES OF SEDIMENT CONTROL BASED UPON THE PERFORMANCE OF EROSION CONTROL MEASURES PROVIDED ON SITE. 8.DENUDED AREAS MUST BE STABILIZED BASED UPON THE GROUND STABILIZATION REQUIREMENTS PROVIDED ON THE APPROVED EROSION CONTROL DRAWINGS. THIS INCLUDES SLOPES, SWALES, CHANNELS, AND STOCKPILES. 9.MATERIAL AND SOIL STAGING/STOCKPILING AREAS SHALL BE LOCATED WITHIN THE LIMIT OF DISTURBANCE, SURROUNDED BY SILT FENCE, AND STABILIZED AS REQUIRED BY THE STABILIZATION REQUIREMENTS AND SEEDING SCHEDULES. 10.ALL TREES THAT ARE TO BE PROTECTED WITHIN DISTURBED AREAS SHALL BE WRAPPED IN TREE-PROTECTION FENCING PER THE NEW HANOVER COUNTY DEVELOPMENT ORDINANCES. 11.ALL STORM DRAIN SYSTEM COMPONENTS ARE DESIGNED TO PROVIDE POSITIVE DRAINAGE. 12.ALL DRAINAGE FROM IMPERVIOUS SURFACES SHALL BE DIRECTED TO THE STORMWATER CONVEYANCE SYSTEMS (DITCHES). 13.RUNOFF FROM PROJECT DRAINS TO POND #1 UNDER NCDEQ PERMIT #SW8 990923 AND DRAINS TO THE PRINCE GEORGE CREEK (ID:18-74-53) CLASSIFIED AS "C;Sw". 14.ANY SCM IMPACTED BY SEDIMENTATION AND EROSION CONTROL DURING THE CONSTRUCTION PHASE SHALL BE CLEANED OUT AND CONVERTED TO ITS APPROPRIATE DESIGN STATE. UTILITY SEPARATION NOTES: 1)THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON RECORDS FROM THE UTILITY COMPANY AND, WHERE POSSIBLE MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY LOCATION OF ALL EXISTING UTILITIES. ANY CONFLICTS SHALL BE BROUGHT TO THE OWNER'S AND ENGINEER'S ATTENTION IMMEDIATELY. 15A NCAC 18C .0904: PIPE LAYING (AMENDED EFFECTIVE JULY 1, 2019) (A)TRENCHING, PIPE LAYING, AND BACKFILLING SHALL BE ACCOMPLISHED IN A MANNER TO PREVENT DAMAGE TO AND MISALIGNMENT OF THE PIPE. WATER MAINS SHALL BE BURIED TO A DEPTH BELOW THE FROST LINE OR TO A DEPTH SUFFICIENT TO PROVIDE A MINIMUM OF 30 INCHES COVER, WHICHEVER IS GREATER. IN CASES WHERE IT IS IMPRACTICABLE TO PROVIDE 30 INCHES OF COVER TAKING INTO CONSIDERATION FEASIBILITY AND COST, A DEVIATION MAY BE APPROVED ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER INCLUDING CONSIDERATION OF PIPE MATERIAL, COVER MATERIAL, LAND COVER, LAND USE, LAND SLOPE, THE DEPTH OF THE FROST LINE, AND THE LOCATION OF OTHER UTILITIES. (B)TO ALLOW FOR CONSTRUCTION AND REPAIR, A MINIMUM DISTANCE OF 12 INCHES SHALL BE MAINTAINED BETWEEN THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF OTHER UTILITIES 15A NCAC 18C .0906: RELATION OF WATER MAINS TO NON-POTABLE WATER LINES (AMENDED EFFECTIVE JULY 1, 2019) (A)FOR THE PURPOSES OF THIS RULE, SEWER SHALL MEAN ANY EXISTING OR PROPOSED GRAVITY OR FORCE MAIN USED TO CONVEY SANITARY OR INDUSTRIAL PROCESS WASTE. (B)LATERAL SEPARATION OF SEWERS AND WATER MAINS. WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY FROM EXISTING OR PROPOSED SEWERS, UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT A 10-FOOT LATERAL SEPARATION, IN WHICH CASE: (1)THE WATER MAIN SHALL BE LAID IN A SEPARATE TRENCH, WITH THE ELEVATION OF THE BOTTOM OF THE WATER MAIN AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER; OR (2)THE WATER MAIN SHALL BE LAID IN THE SAME TRENCH AS THE SEWER, WITH THE WATER MAIN LOCATED AT ONE SIDE ON A BENCH OF UNDISTURBED EARTH AND WITH THE ELEVATION OF THE BOTTOM OF THE WATER MAIN AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER. (C)CROSSINGS. A WATER MAIN THAT CROSSES A SEWER SHALL BE LAID A MINIMUM VERTICAL DISTANCE OF 18 INCHES FROM THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SEWER, EITHER ABOVE OR BELOW THE SEWER, WITH PREFERENCE TO THE WATER MAIN LOCATED ABOVE THE SEWER. ONE FULL LENGTH OF WATER PIPE SHALL BE LOCATED SO THAT BOTH JOINTS WILL BE AS FAR FROM THE SEWER AS POSSIBLE. (D)WATER MAINS AND STORM SEWER PIPES. PIPES CARRYING STORM DRAINAGE SHALL BE SEPARATED FROM WATER LINES IN ACCORDANCE WITH RULE .0904 OF THIS SECTION. (E)WATER MAINS AND RECLAIMED WATER DISTRIBUTION LINES. WATER LINES SHALL BE LOCATED AT LEAST10 FEET HORIZONTALLY FROM OR AT LEAST 18 INCHES ABOVE WATER PIPES CARRYING TREATED AND DISINFECTED WASTEWATER IN RECLAIMED WATER DISTRIBUTION LINES. CROSSINGS SHALL BE MADE IN ACCORDANCE WITH PARAGRAPH (C) OF THIS RULE. UTILITY MATERIAL SPECIFICATIONS 1.WATER AND SEWER UTILITIES MATERIALS AND INSTALLATION SHALL BE PER THE CURRENT CAPE FEAR PUBLIC UTILITY AUTHORITY DESIGN MANUAL AND STANDARD SPECIFICATIONS PROVIDED ONLINE ON THEIR WEB PAGE. WWW.CFPUA.ORG/765/TECHNICAL-SPECIFICATIONS-FOR-CONSTRUCTION LANDSCAPE NOTES 1.ALL LANDSCAPE MATERIAL MUST BE INSTALLED PRIOR TO FINAL BUILDING INSPECTION. 2.TREES AND SHRUBS SHALL MEET THE QUALITY AND SIZE STANDARDS AS DESCRIBED IN THE MOST RECENT EDITION OF THE AMERICAN STANDARD FOR NURSERY STOCK (ANSI Z60.1). 3.ALL PLANTS MUST BE HEALTHY, VIGOROUS MATERIAL, FREE OF PESTS AND DISEASE. 4.ALL PLANTS TO BE CONTAINER GROWN OR BALLED AND BURLAPPED AS SPECIFIED IN THE PROVIDED PLANT LIST. 5.ALL TREES MUST HAVE A STRAIGHT TRUNK, BE FULL-HEADED, AND MEET ALL REQUIREMENTS SPECIFIED. 6.ALL PLANTS ARE SUBJECT TO THE APPROVAL OF THE LANDSCAPE ARCHITECT BEFORE, DURING, AND FOLLOWING INSTALLATION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE LOCATION AND/OR RELOCATION OF EXISTING UTILITIES IN COORDINATION WITH THE APPROPRIATE UTILITY AGENCY OR COMPANY. 7.THE CONTRACTOR SHALL COMPLETELY WARRANTY ALL PLANTED MATERIAL FOR A PERIOD OF (1) YEAR BEGINNING ON THE DATE OF SUBSTANTIAL COMPLETION. THE CONTRACTOR SHALL PROMPTLY MAKE ALL REPLACEMENTS BEFORE OR AT THE END OF THE WARRANTY PERIOD. 8.ANY PLANT MATERIAL WHICH DIES, TURNS BROWN, OR DEFOLIATES PRIOR TO SUBSTANTIAL COMPLETION OF THE WORK, SHALL BE PROMPTLY REMOVED FROM THE SITE AND REPLACED WITH MATERIAL OF THE SAME SPECIES, QUANTITY, AND SIZE MEETING ALL PLANT SCHEDULE SPECIFICATIONS. 9.CONTRACTOR SHALL NOT SUBSTITUTE FOR ANY OF THE PLANT MATERIAL THAT IS SPECIFIED WITHOUT PRIOR APPROVAL OF THE LANDSCAPE ARCHITECT. 10.VERIFICATION OF TOTAL QUANTITIES AS SHOWN IN THE PLANT LIST SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. 11.MULCH UNDER ALL PROPOSED TREES AND SHRUBS WITH SHREDDED HARDWOOD AT A 3"-4" DEPTH OR APPROVED EQUAL. 12.PLANT SIZES INDICATED SPECIFY MINIMUM ALLOWABLE SIZES AT PLANTING. WHERE CONTAINER AND HT. SIZES ARE INDICATED FOR A SINGLE SPECIES, BOTH SIZE REQUIREMENTS MUST BE MET. 13.THERE SHALL BE AT LEAST A 3 FT. SEPARATION BETWEEN LANDSCAPED AREAS AND PARKING AREAS TO ALLOW VEHICLE OVERHANG WHEN PARKING BLOCKS ARE NOT USED. 14.ALL PLANTINGS USED TO SCREEN THE DRIVES AND PARKING AREAS FROM ADJOINING ROADWAYS WILL NEED TO BE A MINIMUM OF 36" HIGH AT TIME OF PLANTING. 15.ALL OTHER AREAS NOT BEING MULCHED TO BE SEEDED PER SEEDING SCHEDULE INCLUDED AS PART OF THE S&E PLANS. 16.THE OWNERS OF THE PROPERTY AND THEIR AGENTS, HEIRS, OR ASSIGNS SHALL BE RESPONSIBLE FOR THE INSTALLATION, PRESERVATION AND MAINTENANCE OF ALL PLANTING AND PHYSICAL FEATURES SHOWN ON THIS PLAN. THE OWNERS SHALL BE RESPONSIBLE FOR ANNUAL MAINTENANCE OF THE VEGETATION TO INCLUDE BUT NOT BE LIMITED TO: A.FERTILIZATION TREES SHRUBS AND GRASSED AREAS BROADCAST A SLOW RELEASE FERTILIZER OVER THE MULCHED BEDS AT THE RECOMMENDED RATES AS SHOWN ON THE BAGS, ONCE MID-FEBRUARY AND ONCE MID-SEPTEMBER. THOROUGH WATERING IS REQUIRED UPON COMPLETION. B.PRUNING WITHIN LIMITS PRUNING WHEN NECESSARY, WILL BE DONE TO MAINTAIN THEIR NORMAL GROWTH PATTERN AND TO REMOVE DEAD OR DISEASED PLANT MATERIAL. THERE SHALL BE NO TOPPING OF TREES. C.PEST CONTROL (OPTIONAL) WEED CONTROL TO BE PROVIDED EARLY FEBRUARY, APRIL, JUNE, AUGUST AND OCTOBER IN THE SHRUB/TREE BEDS AND IN THE LAWN AREAS. INSECT DAMAGE SHALL BE TREATED WHEN NECESSARY TO PREVENT DAMAGE TO VEGETATION. D.MULCHING ALL AREAS AROUND THE BUILDING FOUNDATION AND SHRUB/TREE BEDS SHALL BE RE-MULCHED SO THAT THEY CONTAIN A MIN. DEPTH OF TWO INCHES AND A MAXIMUM DEPTH OF THREE INCHES. MULCH USED SHALL EQUAL WHICH WAS SUPPLIED DURING THE INSTALLATION OF THE PLANTS. E.MOWING MOWING SHALL BE DONE AS NECESSARY TO KEEP GRASS AT THE APPROPRIATE HEIGHT TO INSURE A HEALTHY GROWTH PATTERN. F.PROTECTION OF ROOT ZONES TREE/SHRUB ROOT ZONES SHOULD BE PROTECTED FROM FUTURE CONSTRUCTION AND EQUIPMENT AS MUCH AS POSSIBLE TO AVOID DAMAGE OR COMPACTION TO THE ROOT AREAS. G.WATERING SCHEDULE FOR IRRIGATION SYSTEM MAINTENANCE SHALL INCLUDE A THOROUGH INITIAL WATERING WITH WEEKLY WATERINGS THEREAFTER FOR THE FIRST 30 DAYS. WATERINGS THEREAFTER BE ON AN AS NEEDED SCHEDULE PER LOCAL CONDITIONS. H.STAKE AT WIRE REMOVAL AT THE END OF THE FIRST YEAR ALL PLANT STAKING AND GUYING SYSTEMS SHALL BE REMOVED. I.PROTECTED TREE REGULATION PRIOR TO ANY CLEARING, GRADING OR CONSTRUCTION ACTIVITY, TREE PROTECTION FENCING WILL BE INSTALLED AROUND PROTECTED TREES OR GROVES OF TREES AND NO CONSTRUCTION WORKERS, TOOLS, MATERIALS OR VEHICLES ARE PERMITTED WITHIN THE TREE PROTECTION FENCING. of 14 Construction Documents January 22, 2021 Revisions: SOIL PREPARATION NOTES 1.SOIL PREPARATION FOR GRASSED & LANDSCAPED AREAS IS CRUCIAL TO ESTABLISH AND SUPPORT A HEALTHY AND LASTING LANDSCAPE. EXISTING TOPSOIL SHOULD BE REMOVED AND STORED ON-SITE AWAY FROM CONSTRUCTION ACTIVITIES. THIS STOCKPILED SOIL CAN BE USED IN PROPOSED LANDSCAPED AREAS AT A LATER DATE. 2.SOIL SAMPLES SHALL BE COLLECTED FROM AREAS TO BE SEEDED OR SODDED AS WELL AS ALL SOILS RESERVED FOR LANDSCAPE BEDS. ALL SOIL TESTING WILL BE DONE AT THE CONTRACTOR'S EXPENSE. SOIL TESTS SHALL BE CONDUCTED BY A STATE LABORATORY OR RECOGNIZED COMMERCIAL LABORATORY. SAMPLES SHALL BE COLLECTED WITH A 6" DEEP CORE AND PREPARED IN ACCORDANCE WITH RECOMMENDATIONS OF THE SOIL TESTING LABORATORY. 3.EACH SOIL TEST SHALL DETERMINE SOIL TEXTURE (MECHANICAL ANALYSIS), pH, NITROGEN, PHOSPHORUS, POTASSIUM, MAGNESIUM, CALCIUM, SOLUBLE SALTS AND % ORGANIC MATTER. SOIL TEST RESULTS SHALL INCLUDE LABORATORY RECOMMENDATIONS FOR SOIL AMENDMENTS TO CORRECT DEFICIENCIES AND ACCOMPLISH PLANTING OBJECTIVES. 4.LANDSCAPE AREAS AND AREAS INTENDED TO BE SEEDED OR SODDED, THAT MAY HAVE BECOME COMPACTED BY RELATED CONSTRUCTION ACTIVITIES, SHALL BE EVALUATED FOR COMPACTION RATES. CONTRACTOR TO DE-COMPACT SOILS IN PLANTING AREAS BY ROTO-TILLING, DISCING, OR RIPPING TO A MIN. DEPTH OF 6-8'. SOILS WITHIN SMALLER AREAS SUCH AS PARKING LOT ISLANDS MAY REQUIRE EXCAVATION OF THE COMPACTED SOILS TO A DEPTH OF 18" AND THEN RE-INSTALLED LOOSELY WITH RECOMMENDED AMENDMENTS. ANY DEBRIS LARGER THAN 2" TO BE REMOVED. 5.WHEN PERFORMING SOIL DE-COMPACTION, MULTIPLE PASSES AT DIFFERENT DIRECTIONS WILL BE REQUIRED IN ORDER TO ADEQUATELY DE-COMPACT THE SOILS. WHEN USING DISC OR RIPPING EQUIPMENT, THE FINAL PASSES SHALL BE DONE USING A ROT-TILLER TO BREAK APART ANY LARGER SOIL AGGREGATES. 6.FOLLOWING DE-COMPACTION PROCEDURES, SOIL AMENDMENTS SHALL BE ADDED AND THOROUGHLY MIXED. CONTRACTOR SHALL FOLLOW RECOMMENDATIONS OF THE NORTH CAROLINA DEQ. TEMPORARY AND PERMANENT SEEDING SPECS, TO PROVIDE OPTIMUM GROWING CONDITIONS FOR SEED & SOD. Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A CONSTRUCTION SEQUENCE: PRE-CONSTRUCTION 1.APPLY FOR A CERTIFICATE OF COVERAGE (COC) UNDER NCGO1 BY COMPLETING ELECTRONIC NOTICE OF INTENT (e-NOI) FORM FOUND ON THE NCDEQ-DEMLR WEBSITE. 2.OBTAIN NECESSARY PERMITS PRIOR TO ANY CONSTRUCTION ACTIVITIES REGULATED BY THAT PERMIT. 3.FIELD VERIFY SITE FOR EXISTING UTILITY ABOVE AND BELOW GROUND AND EXISTING CONDITIONS PRIOR TO COMMENCING THE INSTALLATION OF THE SEDIMENT CONTROL PRACTICES. 4.COORDINATE THE TIMING OF ANY IMPACTS TO EXISTING UTILITIES WITHIN THE SITE AND ADJOINING PROPERTIES WITH THE APPROPRIATE REGULATORY AUTHORITIES PRIOR TO COMMENCING WORK. 5.THE CONTRACTOR IS RESPONSIBLE TO ENSURE THAT SEDIMENT -LADEN RUNOFF IS TREATED PRIOR TO BEING DISCHARGED FROM THE SITE AND MAY BE REQUIRED TO PROVIDE ADDITIONAL MEASURES OF SEDIMENT CONTROL BASED UPON THE PERFORMANCE OF EROSION CONTROL MEASURES PROVIDE ONSITE. 6.THE CONTRACTOR MAY ALTER THE TIMING OF THE CONSTRUCTION ACTIVITIES PROVIDED IN THIS CONSTRUCTION SEQUENCE ONLY IF ADEQUATE EROSION AND SEDIMENTATION CONTROL PRACTICES ARE PROVIDED AT ALL TIMES. SHOULD ANY SUBSTANTIAL DEVIATION NEED TO OCCUR THAT WILL SIGNIFICANTLY ALTER THE DESIGN CONDITIONS OF A SEDIMENT CONTROL MEASURE PROVIDED IN THIS PLAN, THE CONTRACTOR MUST CONTACT THE ENGINEER OF RECORD PRIOR TO COMMENCING WITH THE MODIFICATION. 7.SET UP A PRE-CONSTRUCTION MEETING WITH NCDEQ-DEMLR STAFF PRIOR TO CONSTRUCTION. CONSTRUCTION 1.INSTALL THE GRAVEL CONSTRUCTION ENTRANCE OFF EDUCATION LOOP ROAD AT THE PROPOSED SITE ENTRANCE LOCATION. 2.LOCATE AND MARK THE LIMIT OF DISTURBANCE. IN GENERAL, THE LIMIT OF DISTURBANCE WILL BE DEFINED BY THE PROJECT AREA BOUNDARY AND EASEMENT LINES. 3.EXCAVATE AND GRADE THE SKIMMER SEDIMENT BASIN AS SHOWN ON THE PLANS. EXCAVATION SPOILS SHALL BE KEPT WITHIN THE LIMIT OF DISTURBANCE AND PROTECTED AGAINST RUNOFF. PROVIDE THE FAIRCLOTH® SKIMMER ASSEMBLY AND COIR MESH BAFFLES AND OTHER RELATED ITEMS TO THE SKIMMER SEDIMENT BASIN. 4.EXCAVATE THE GRASS-LINED CHANNEL AND IMMEDIATE STABILIZE WITH JUTE NETTING. EXCAVATION SPOILS SHALL BE KEPT WITHIN THE LIMIT OF DISTURBANCE AND PROTECTED AGAINST RUNOFF. 5.INSTALL SEDIMENT FENCING AS INDICATED ON THE PLANS. NOTE THAT SEDIMENT FENCE IS NOT TO BE INSTALLED ACROSS ANY POINT OF PROPOSED OR EXISTING CONCENTRATED FLOW (DITCH, PIPE, SPILLWAY OUTLETS). 6.ERECT THE ELOUTF STRUCTURE AND GRADE THE SITE PER THE PLANS. ENSURE ADEQUATE DRAINAGE AWAY FROM THE STRUCTURE AND THAT THE DRAINAGE PATTERNS MATCH THE PLANS. 7.INSTALL THE GRAVITY SEWER SERVICE AND WATER SERVICE TO THE NEW STRUCTURE. 8.INSTALL THE GRAVEL PARKING LOT AND CONCRETE PARKING AREAS AS SHOWN ON THE PLANS. 9.FINE GRADE THE REMAINDER OF THE SITE AND PROVIDE FINISH GRADE ELEVATIONS THAT ENSURE PROPER DRAINAGE. 10.POUR THE CONCRETE DRIVEWAY APRON AS SHOWN ON THE PLANS AS ONE OF THE LAST CONSTRUCTION ITEMS TO PREVENT DAMAGE TO THE APRON BY CONSTRUCTION EQUIPMENT. 11.AFTER THE ATTRIBUTING DRAINAGE AREA FOR THE SKIMMER SEDIMENT BASIN IS STABILIZED, THE SKIMMER SEDIMENT BASIN CAN BE REMOVED, AND THE GROUND RE-GRADED TO MATCH THE REMAINDER OF THE GRASS-LINED CHANNEL. IMMEDIATE STABILIZE THE NEWLY CONSTRUCTED CHANNEL WITH JUTE NETTING. 12.AT THE END OF CONSTRUCTION, COMPLETE THE ELECTRONIC NOTICE OF TERMINATION (e-NOT) FORM AS FOUND ON THE NCDEQ-DEMLR TO END COVERAGE UNDER NCG01. THROUGHOUT-CONSTRUCTION 1.SELF-MONITORING AND APPROPRIATE RECORD KEEPING, AND DOCUMENTATION IS REQUIRED EVERY SEVEN DAYS AND WITHIN 24-HOURS OF EVERY HALF-INCH RAINFALL EVENT. THESE REPORTS, A RAIN GAUGE, AND COPIES OF THE APPROVED PLAN AND PERMIT SHALL REMAIN ON SITE FOR THE DURATION OF CONSTRUCTION. 2.DENUDED AREAS MUST BE STABILIZED WITHIN 21 CALENDAR DAYS OF CEASE OF ANY PHASE OF ACTIVITY. THIS INCLUDES SLOPES, SWALES, CHANNELS, AND STOCKPILES. 3.INSPECT AND MAINTAIN ALL EROSION CONTROL DEVICES EVERY SEVEN DAYS AND AFTER EACH RAINFALL EVENT. NEEDED REPAIRS SHALL BE MADE IMMEDIATELY. 4.TOP DRESS TEMPORARY SEEDING WITH 50 POUNDS PER ACRE NITROGEN IN MARCH. IF COVER IS NEEDED THROUGH THE FOLLOWING SUMMER, OVERESEED WITH 50 POUNDS PER ACRE OF KOBE LESPEDEZA. MOWING OF GRASSED AREAS SHALL BE ACCOMPLISHED ACCORDING TO THE SEASON. MAXIMUM UNMOWN HEIGHT OF A GRASS AT ANY TIME SHALL BE SIX INCHES. 5.PERMANENT GRASS SHALL BE INSTALLED FOR AREAS AT FINAL GRADE AND IN SEASON. FERTILIZE, WATER AND RESEED TO ESTABLISH A VIGOROUS STAND OF GRASS. 6.AFTER COMPLETION OF CONSTRUCTION WITHIN ANY PHASE, AND THE PHASE IS PROPERLY STABILIZED REMOVE ALL ACCUMULATED SEDIMENT FROM THE SEDIMENTATION CONTROL DEVICES AND SPREAD IT EVENLY ACROSS THE SITE. THE SPREADINGS SHALL BE SEEDED AND STABILIZED BASED UPON THE GROUND STABILIZATION REQUIREMENTS, AND THE TEMPORARY AND PERMANENT SEEDING SCHEDULES. 1 C1.0 ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY C1.1 2 General Notes Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com NCG01 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19 GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCG01 CONSTRUCTION GENERAL PERMIT Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. GROUND STABILIZATION SPECIFICATION Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below: POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1.Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants . 2.Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3.Apply flocculants at the concentrations specified in the NC DWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4.Provide ponding area for containment of treated Stormwater before discharging offsite. 5.Store flocculants in leak-proof containers that are kept under storm-resistant cover or surrounded by secondary containment structures. HAZARDOUS AND TOXIC WASTE 1.Create designated hazardous waste collection areas on-site. 2.Place hazardous waste containers under cover or in secondary containment. 3.Do not store hazardous chemicals, drums or bagged materials directly on the ground. EQUIPMENT AND VEHICLE MAINTENANCE 1.Maintain vehicles and equipment to prevent discharge of fluids. 2.Provide drip pans under any stored equipment. 3.Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4.Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5.Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6.Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1.Never bury or burn waste. Place litter and debris in approved waste containers. 2.Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3.Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4.Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5.Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers. 6.Anchor all lightweight items in waste containers during times of high winds. 7.Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8.Dispose waste off-site at an approved disposal facility. 9.On business days, clean up and dispose of waste in designated waste containers. PAINT AND OTHER LIQUID WASTE 1.Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2.Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3.Contain liquid wastes in a controlled area. 4.Containment must be labeled, sized and placed appropriately for the needs of site. 5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. PORTABLE TOILETS 1.Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2.Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3.Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. HERBICIDES, PESTICIDES AND RODENTICIDES 1.Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2.Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3.Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4.Do not stockpile these materials onsite. CONCRETE WASHOUTS 1.Do not discharge concrete or cement slurry from the site. 2.Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3.Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4.Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5.Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6.Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7.Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. 8.Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9.Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10.At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. EARTHEN STOCKPILE MANAGEMENT 1.Show stockpile locations on plans. Locate earthen-material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2.Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3.Provide stable stone access point when feasible. 4.Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. A A BELOW GRADE WASHOUT STRUCTURE 1:1 SIDE SLOPE (TYP.) 10 MILPLASTIC LINING 3'-0"MIN.& X'MAX.SECTION A-A NOT TO SCALE ABOVE GRADE WASHOUT STRUCTURE NOT TO SCALE PLAN SECTION B-B HIGH COHESIVE &LOW FILTRATION SOIL BERM 8"6" 2' HIGHCOHESIVE &LOW FILTRATIONSOIL BERM1:1 SIDE SLOPE (TYP.) 10 MIL PLASTIC LINING B B 3'-0"MIN.& X'MAX.A SANDBAGS (TYP.) OR STAPLES SANDBAGS (TYP.) OR STAPLES SANDBAGS (TYP.) OR STAPLES SANDBAGS (TYP.) OR STAPLES NOTES: 1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURES SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THE STRUCTURES CAPACITY. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARLY MARKED WITH SIGNAGE NOTING DEVICE. NOTES: 1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURES SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THE STRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING CAPACITY WITH A MINIMUM 12 INCHES OF FREEBOARD. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARLY MARKED WITH SIGNAGE NOTING DEVICE. ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER CONCRETE WASHOUT CONCRETE WASHOUT PLAN CLEARLY MARKED SIGNAGE NOTING DEVICE (18"X24" MIN.)CLEARLY MARKED SIGNAGE NOTING DEVICE (18"X24" MIN.) SILT FENCE 10'MIN10' MIN SECTION E: GROUND STABILIZATION Required Ground Stabilization Timeframes Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. Site Area Description Timeframe variations -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed unless there is zero slope Stabilize within this many calendar days after ceasing land disturbance 7 7 7 14 None None (a)Perimeter dikes, swales, ditches, and perimeter slopes (b)High Quality Water (HQW) Zones (c)Slopes steeper than 3:1 If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed (d)Slopes 3:1 to 4:1 (e)Areas with slopes flatter than 4:1 14 -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed of 14 Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights ReservedENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY C1.2 3 General Notes Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19 PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION A: SELF-INSPECTION Self-inspections are required during normal business hours in accordance with the table below. When adverse weather or site conditions would cause the safety of the inspection personnel to be in jeopardy, the inspection may be delayed until the next business day on which it is safe to perform the inspection. In addition, when a storm event of equal to or greater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be performed upon the commencement of the next business day. Any time when inspections were delayed shall be noted in the Inspection Record. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION B: RECORDKEEPING 1.E&SC Plan Documentation The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit. The following items pertaining to the E&SC plan shall be documented in the manner described: 2. Additional Documentation In addition to the E&SC Plan documents above, the following items shall be kept on the site and available for agency inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical: (a)This general permit as well as the certificate of coverage, after it is received. (b)Records of inspections made during the previous 30 days. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically-available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard-copy records. (c)All data used to complete the Notice of Intent and older inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41] PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1.Occurrences that must be reported Permittees shall report the following occurrences: (a)Visible sediment deposition in a stream or wetland. (b)Oil spills if: ·They are 25 gallons or more, ·They are less than 25 gallons but cannot be cleaned up within 24 hours, ·They cause sheen on surface waters (regardless of volume), or ·They are within 100 feet of surface waters (regardless of volume). (a)Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (b)Anticipated bypasses and unanticipated bypasses. (c)Noncompliance with the conditions of this permit that may endanger health or the environment. 2.Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the timeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Division's Emergency Response personnel at (800) 662-7956, (800) 858-0368 or (919) 733-3300. of 14 Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights ReservedENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 V1.0 4 Site Survey Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com of 14 Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved EDUCATION LOOP RDSDSDSDSDSDSDSDSDSDSDSDSDSDSDDYH R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W34 33 32 32 31 30 35 35 36 37 36 8S V 8S V 8S V 8SV8SV8SV8SV 8SV S S54°1 1 ' 1 7 " W 1 8 8 . 3 8 'N14°22'28"W 392.82'N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S 6 0 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57'N50°06 '10"W 162.52 'S39°53'50"W 56.04'S50°06'10"E 156 .08 'S20°13 '01"E 236 .71' N6 3 ° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANT NORTHING 209507.7390 EASTING: 2339272.5980 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY PROPOSED SITE CFCC CAMPUS R02600-004-005-000 CFCC CAMPUS MAP-N.T.S. EXISTING FIRE HYDRANT EXISTING DRAINAGE DITCH 140 INTERSTATE 40 INTERSTATE C2.0 5 Existing Conditions & Demo Plan Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com GRAPHIC SCALE: 1" = 30' 30'15'0 30'60' NORTH DEMO APPROX. 330 SF OF EXISTING SIDEWALK & APPROX 85 LF OF EXISTING CURB AND GUTTER SCRUB VEGETATION PROPOSED PROJECT BOUNDARY-112,225 SF (2.576 AC.) EXISTING 8" GRAVITY SEWER of 14 Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved 240' TR A N S M I S S I O N R / W EXISTING DRAINAGE DITCH ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 EXISTING STREET LIGHTING. (APPROX EVERY 80') EDUCATION LOOP RD18.0' 8.0' 24.0' 24.0' 9.0' (TYP.) 18.0' (TYP.) 24.0' 30.0' 14.0' 14.0' 8.0' R30.0' R30.0' R15.0' R4.0' R30.0' R60.0' R30.0' R15.0' R10.0' 24.0' 35.0' R4.0' R4.0' R4.0' R4.0' R8.0' 9.0' 9.0' 5.0' 6.0' 5.0' 6.0'SDSDSDSDSDSDSDSDSDDYHR/WR/WR/WR/WR/WR/WR/WR/W35 36 37 36 N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S 6 0 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57'N 6 3 ° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANT NORTHING 209507.7390 EASTING: 2339272.5980EDUCATION LOOP RDSD SD SD SD SD SD SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDDYH R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WSD SD SD SD SD SD SD SDSDSDSDSDSDSD 34 33 32 32 31 30 35 35 36 37 36 8SV 8SV 8S V 8S V 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV S S S S54°11 ' 1 7 " W 1 8 8 . 3 8 'N14°22 '28"W 392.82 'N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S60 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47 '01"E 171.57 'N50°06'10"W 162 .52 'S39°53'50"W 56.04'S50°06'10"E 156.08 'S20°13 '01"E 236 .71 ' N63° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANTNORTHING 209507.7390EASTING: 2339272.5980 L O D LO D LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LODLODLOD LOD LODLODLODLODLODLODLODLOD LODLODLODLODLODLODLODLODLODLODLO D LOD LOD LOD LO D LOD LO D LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LO D LO D LODLODLODLOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLOD BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY SITE PLAN SITE CONTEXT MAP SCALE: 1" = 60' SITE DATA O&I SETBACKS: ALLOWED PROP. FRONT SETBACK:25'x SIDE SETBACK:NOT REQ'D SEE BELOW REAR SETBACK:NOT REQ'D SEE BELOW 3.1.3 C. NO INTERIOR SIDE OR REAR SETBACKS ARE REQ'D FOR NON-RESIDENTIAL STRUCTURES FROM LOT LINES SHARED WITH ABUTTING NON-RESIDENTIAL USES WHERE THE STRUCTURE AND THE ABUTTING USE ARE LOCATED WITHIN THE B-1, B-2, O&I, AC, I-1, and I-2 DISTRICTS. MIN. LOT AREA 15,000 SF MIN. MIN. LOT WIDTH 90 LF MAX COVERAGE 50%9.2% MAX HEIGHT 52'20' REQUIRED PARKING: VOCATIONAL / TRADE SCHOOL 3 SPACES/1,000 SF GFA 3,050 SF BLDG = 9 SPACES PROPOSED PARKING: 39 SPACES (INCL 2 HC) PROP. WATER & SEWER NEEDS: SEE PLUMBING PLANS DEVELOPMENT DATA PARCEL ID:R02600-004-005-000 DEED BOOK/PAGE: BK005403 PG002053 ADDRESS:3210 EDUCATION LOOP RD. CURRENT OWNER: CAPE FEAR COMMUNITY COLLEGE 411 N. FRONT ST. WILMINGTON, NC 28401 MUNICIPALITY: NHC ZONING:O&I CURRENT USE: UNUSED PROPOSED USE: 821-SCHOOL LINEMAN TRAINING PROJECT AREA: 2.576 ACRES WETLANDS:NONE SOILS:Stallings fine Murville fine (SEE MAP SHEET G-01) FLOOD DATA: ZONE X-PANEL # 3720323000K eff. 8/28/2018 PROJECT AREA IMPERVIOUS ON-SITE SIDEWALK ON-SITE STREETS (C&G) ON-SITE BUILDINGS ON-SITE PARKING (GRAVEL) IMPERVIOUS AREA NONE 340 SF NONE EXISTING NEW 3,050 SF NONE 21,340 SF 470 SFNONEON-SITE PARKING (PAVED) 1,085 SF 330 SF ON-SITE D/W APRON NONE 1,245 SF ADA PARKING GRAPHIC SCALE: 1" = 20' 20' 10' 0 20'40' NORTH C3.0 6 Site Plan Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com GRAVEL PARKING (HATCHED AREA) DETAILED SITE PLAN PARKING STOP (TYP) 1C C7.0 5 C7.0 4 C7.0 1C C7.0 HEAVY DUTY RIGID PAVEMENT 1B C7.0 LIGHT DUTY RIGID PAVEMENT CONCRETE SIDEWALK2 C7.0 CONCRETE SIDEWALK 2 C7.0 TIMBER PARKING LOT EDGING 1 C7.1 PROPOSED PROJECT BOUNDARY PROPOSED LIMIT OF DISTURBANCE (2.39 AC.) ALTERNATE C-2 BUSH-HOG FUTURE TRAINING AND LAYDOWN YARD. SEE TO DETAIL EXTERIOR BOLLARDS (X6) 1 C6.0 STORMWATER NOTE: CAPE FEAR COMMUNITY COLLEGE IS UNDER AN EXISTING NCDEQ PERMIT (SW8 990923). THE PROPOSED SITE IS WITHIN THE OVERALL DRAINAGE BASIN FOR POND #1 AND UTILITIES A PORTION OF THE PERMITTED FUTURE ALLOCATION FOR THAT POND. THE PERMITTED FUTURE IMPERVIOUS ALLOCATION OF FOR POND #1 IS 1,103,083 SF. THE PROPOSED SITE USES 69,855 SF OF THAT FUTURE IMPERVIOUS AREA. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 6" CONCRETE CURB FIRE AND LIFE SAFETY NOTES CONTRACTOR SHALL SUBMIT A RADIO SIGNAL STRENGTH STUDY THAT DEMONSTRATES THAT THE EXISTING EMERGENCY RESPONDER RADIO SIGNAL LEVELS MEET THE REQUIREMENTS OF SECTION 510 OF THE NC FIRE CODE. TAPER CURB TAPER CURB of 14 Construction Documents January 22, 2021 Revisions: DETECTABLE WARNING DOMES. PROPOSED DRIVE ENTRANCE TO BE FLUSH WITH EXISTING SIDEWALK DETECTABLE WARNING DOMES INTERIOR BOLLARD (TYP.) SEE ARCHITECTURAL FOR DETAILS 6 C7.0 Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved ALTERNATE-C1 CLEAR EXISTING DITCH SEE DETAIL. 1 C6.0 ALTERNATE-C1 CLEAR EXISTING DITCHES SEE DETAIL. 1 C6.0 EXISTING DITCH TO BE REGRADED DITCH NEW DITCH SECTION >>>>>>>>>>>>>>>N/A 170 SF N/A DEMO N/A 230 SF N/A OTHER ON-SITE (TRAINING YARD)NONE 43,820 SFN/A FUTURE ON-SITE NONE NONEN/A OFF-SITE NONE NONEN/A TOTAL 1,425 SF 70,255 SF400 SF PROJECT AREA DENSITY 1.27%N/AN/A PROJECT AREA NOT A PARCEL OR LEASE BOUNDARY (ARBITRARY) AFTER DEV. 3,050 SF 170 SF 21,340 SF 470 SF 1,185 SF 1,245 SF 43,820 SF NONE NONE 71,280 SF 63.52% 1 C3.0 1 C3.0 3 C7.0 ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 LIMIT OF DISTURBANCE FOR NHC PLANING 4 C7.1 03/18/2021 EDUCATION LOOP RDFFE = 35.5 SD SDSDSDSDSDSDSDSDSDSDSDDYHR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W34 33 32 32 31 30 35 35 36 37 36 8S V 8S V 8S V 8SV 8SV S 1.25WS1.25 W S 1.25 W S 1.25 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.25 W S 1.25 W S 1.25 W S 1.2 5 W S 1.2 5 W S (8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)373433323130312928 29 34376SS6SS6SS6SS6SS6SS6SS6SS6SS6SS6SS6 S S 6 S S 6 S S 6 S S 6 S S 28 3 5 28 3534 35353636 28 2 9 30 31 3 2 2 9 28 2 9 30 L O D L O D L O D LO D L O D L O D L O D LOD LOD LOD L O D L O D L O D L O D L O D L O D L O D L O D L O D LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LO D LO D LO D LO D LO D LO D LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD L O D L O D 3 0 LODLODLODLOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLOD 1WS 1WS 36.35 36.6 36.15 TSW:35.4 BSW:35.15 SW:35.4 SW:35.5 35.36 35.4 37.55 TC:38.05 37.5 37.4 37.44 37.94 EP:37.24 EP:37.15 EP:37.29 TC:37.79 34.5 35.25 34.9 35.5 35.75 34.75 34.534.5 34.75 34.4 34.3 34.3 35.2 SW:35.5 34.9 35.0 35.36 35.0 35.5 35.5 EP:37.20 TC:37.70 FFE = 35.5 1.25WS1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S343332346SS3535353636LOD36.35 36.15 TSW:35.4 BSW:35.15 SW:35.4 SW:35.5 35.36 35.4 34.5 34.75 34.5 34.5 34.75 34.4 34.3 34.3 35.2 SW:35.5 34.9 35.0 35.36 35.0 35.5 35.5 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY GRADING PLAN GRAPHIC SCALE: 1" = 30' 30'15'0 30'60' NORTH C4.0 7 Grading & Drainage Plan Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com PROJECT BOUNDARY 112,225 SF (2.576 AC.) PROPOSED LOD AREA=2.4 ACRES 35 36 PD-1 END ELEV=27.2 EXISTING TOPO MIN. EXISTING TOPO MAJ. PROP. TOPO MIN PROP. TOPO MAJ. STORMWATER FLOW FILL 20 LF OF EXISTING DITCH FOR PROPOSED GRAVITY SEWER SERVICE INSTALLATION AND TO PROVIDE DITCH DIVERSION/PLUG FG=30.2 ADA PARKING SEE DETAIL FOR GRADING & LAYOUT 5 C7.0 of 14 Construction Documents January 22, 2021 Revisions: 340 LF SILT FENCE (TYP)REGRADED DITCH (RD-1B) LENGTH=220 LF SLOPE=1.22% BTM=2.0' SIDESLOPE=3:1 LINING=JUTE NET 7 C7.0 END OF RD-1A START OF RD-1B SLOPE BREAK ELEV=30.2 NEW SWALE (PS-1) LENGTH=115 LF SLOPE=1.92% BTM=2.0' SIDESLOPE=3:1 LINING=JUTE NET 7 C7.0 NEW DITCH (PD-1) LENGTH=175 LF SLOPE=0.31% BTM=2.0' SIDESLOPE=3:1 LINING=JUTE NET 7 C7.0 3 C7.2 Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved BUILDING & PARKING AREA GRADING ENLARGEMENT 1 C4.0 BUILDING & PARKING AREA GRADING ENLARGEMENT 1 C4.0 GRAPHIC SCALE: 1" = 10' 10'5'0 10'20' NORTH FILL 10 LF OF EXISTING DITCH TO PROVIDE DITCH DIVERSION/PLUG FG=35.5 ALTERNATE C-1 EXISTING DRAINAGE DITCH TO BE CLEARED ACCORDING TO DETAIL. ALTERNATE C-1 EXISTING DRAINAGE DITCH TO BE CLEARED ACCORDING TO DETAIL 1 C6.0 ALTERNATE C-2 FUTURE LAY-DOWN AND TRAINING YARD TO REMAIN VEGETATED. BUSH-HOG ACCORDING TO DETAIL ALTERNATE C-1 EXISTING DRAINAGE DITCH TO BE CLEARED ACCORDING TO DETAIL. 1 C6.0 END OF PS-1 START OF RD-1 CL INTERSECTION ELEV=33.5 REGRADED DITCH (RD-1A) LENGTH=160 LF SLOPE=1.92% BTM=2.0' SIDESLOPE=3:1 LINING=JUTE NET 7 C7.0 PS-1 START ELEV=35.5 END OF RD-1B START OF PD-1 SLOPE BREAK ELEV=27.7 POTENTIAL FUTURE VEHICULAR COMPACTION AREA FOR VARIABLE ALL-TERRAIN EXERCISES AREA TO REMAIN VEGETATED (HATCHED AREA, 43,820 SF) 1 C6.0 1 C6.0 PROJECT BOUNDARY AT EDGE OF PAVEMENT (ARBITRARY) POND 1 UPDATED BUA TABLE SW8 990923 DRAINAGE AREA (NO CHANGE) ON SITE DRAINAGE AREA = 1,812,096 SF OFFSITE DRAINAGE AREA = NONE TOTAL DRAINAGE AREA = 1,812,096 SF BUILT-UPON AREAS ON-SITE BUILDINGS PERMITTED = 31,363 SF PROPOSED NEW = 3,050 SF PERMIT UPDATE = 34,413 SF ON-SITE ROADS PERMITTED = 11,761 SF PROPOSED DEMO = 170 SF (CURB) PERMIT UPDATE = 11,591 SF ON-SITE PARKING PERMITTED = 91,040 SF PRO. NEW GRAVEL = 21,340 SF PRO. NEW CONC. = 470 SF PERMIT UPDATE = 112,850 SF ON-SITE SIDEWALK PERMITTED = 31,220 SF PROPOSED DEMO = 230 SF (DRIVEWAY) PROPOSED NEW = 330 SF PERMIT UPDATE = 31,320 SF OTHER ON-SITE PERMITTED = NONE PROPOSED DW APRON = 1,245 SF PRO. TRAINING YARD = 43,820 SF PERMIT UPDATE = 45,065 SF FUTURE ON-SITE PERMITTED = 1,103,083 SF PROPOSED REALLOCATION = 69,855 SF PERMIT UPDATE = 1,033,228 SF OFF-SITE PERMITTED = NONE PROPOSED = NONE PERMIT UPDATE = NONE TOTAL BUA = 1,268,467 SF (NO CHANGE) GRAVEL CONSTRUCTION ENTRANCE SKIMMER SEDIMENT BASIN 1 TOP LENGTH=106'(ELEV=30.8) TOP WIDTH=31'(ELEV=30.8) BTM LENGTH=92'(ELEV=27.2) BTM WIDTH=17'(ELEV=27.2) WEIR=8' (ELEV=29.3) SKIMMER=1.5" W/1.4" ORIFICE COIR BAFFLES=3 SKIMMER SEDIMENT BASIN TO BE REMOVED AND AREA GRADED TO MATCH NEW DITCH ONCE THE UPSTREAM AREA IS STABILIZED AND NO LONGER PRODUCING SEDIMENT-LADEN RUNOFF. PROVIDE IMMEDIATE SIDESLOPE STABILIZATION ON NEWLY SHAPED DITCH SECTION. 270 LF SILT FENCE (TYP) 3 C7.2 5 C7.2 1,2,4 C7.2 POTENTIAL STOCKPILE AREA AS NEEDED FOR CONSTRUCTION 6 C7.2 1 C4.0 ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 EDUCATION LOOP RDSDSDSDSDSDSDSDSDSDDYHR/WR/WR/WR/WR/WR/WR/WR/W35 36 37 361.25WS1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S (8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)6SS6SS6SS6SS6SS1W S 1W S EDUCATION LOOP RDDYH R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W30 35 35 8SV 8SV 8S V 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV S S S 1.25WS 1.25W S 1.25W S 1.25W S 1.25 W S 1.25 W S 1.25 W S 1.25 W S 1.25 W S 1.25 W S 1.25W S 1.25W S (8W)(8W)(8W)(8W)(8W) (8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W) (8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W) (8W)(8W)(8W)(8W)(8W)6SS6SS6SS6SS6SS6SS6SS6SS6SS6SS6SS6S S 6 S S 6S S 6 S S 6S S LO D LO D LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODL O D LO D LOD LO D LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LO D L O D LODLODLODLOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLOD 1WS 1WS 30.4 8S V 8SVS 6 S S N50°06'10"W 162.52'S39°53'50"W 56.04'BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY UTILITY PLAN SITE CONTEXT MAP SCALE: 1" = 60'1" TAP ON TO EXISTING 8" WATER LINE 1.25" RPZ 1.0" METER GRAPHIC SCALE: 1" = 20' 20'10'0 20'40' NORTH of 14 Construction Documents January 22, 2021 Revisions: C5.0 8 Utility Plan Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com CFPUA PROJECT #323120.001 EX. SSMH #2 RIM=31.97 INV=26.53 SANITARY SEWER CONNECTION DETAIL SCALE: 1" = 10' 1 C5.0 DETAILED UTIL. PLAN APPROX. 422 LF 6" GRAVITY SEWER (PRIVATE SERVICE) @ 1.2% TIED TO EXISTING 8" GRAVITY SEWER 2 C5.0 CLEAN OUT UTILITY NOTES: 1.ALL UNDERGROUND LINES OUTSIDE THE BUILDING FOOTPRINT, EXCEPT LAWN IRRIGATION LINES, SHALL BE REQUIRED TO HAVE A WARNING TAPE INSTALLED IN THE BACKFILL BETWEEN 6-24" BELOW FINISHED GRADE DIRECTLY OVER PIPING. 2.METALLIC LINES SHALL BE IDENTIFIED WITH DURABLE PRINTED PLASTIC WARNING TAPES, MIN. 3" WIDE WITH LETTERING TO IDENTIFY BURIED LINE BELOW. 3.NON-METALLIC PIPES, OTHER THAN GAS LINES, SHALL BE IDENTIFIED BY DETECTABLE WARNING TAPE, MIN. 2" WIDE, WITH LETTERING TO IDENTIFY BURIED LINE BELOW. 4.FOR PLASTIC SEWER PIPING , AN INSULATED COPPER TRACER WIRE OR OTHER APPROVED CONDUCTOR SHALL BE INSTALLED ADJACENT TO AND OVER THE FULL LENGTH OF THE PIPING. ACCESS SHALL BE PROVIDED TO THE TRACER WIRE OR THE TRACER WIRE SHALL TERMINATE AT THE CLEANOUT BETWEEN THE BUILDING DRAIN AND BUILDING SEWER. THE TRACER WIRE SHALL BE NO LESS THAN 14 AWG AND THE INSULATION TYPE SHALL BE LISTED FOR DIRECT BURIAL. 6" LINE TAP, WITH 6" CLEAN OUT; C.O. TO BE 18" INSIDE THE EASEMENT CLEAN OUT APPROX. 422 LF 6" GRAVITY SEWER (PRIVATE) @ 1.2% TIED TO EXISTING 8" GRAVITY SEWER CLEAN OUT CLEAN OUT CLEAN OUT REFER TO SHEET P1.0 FOR SEWER & WATER CONNECTION AT BLDG. 1.25" WATER SERVICE LINE INV=32.97 CONNECT TO BLDG. SEWER STUB OUT. APPROX. 5'-0" FROM EXTERIOR WALL (SEE SHEET P1.0) CONNECTION ELEV.= 26.56 Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved 1 C5.0 SANITARY SEWER CONNECTION DETAIL 2 C5.0 CLEAN OUT ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 1" WATER LINE EDUCATION LOOP RDSDSDSDSDSDSDSDSDSDDYHR/WR/WR/WR/WR/WR/WR/WR/W35 1.25WS1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S 1.2 5 W S (8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)(8W)37343332313134376SS6SS6SS6SS6SS 3 535 34 35353636 N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S 6 0 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57'N 6 3 ° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANT NORTHING 209507.7390 EASTING: 2339272.5980 1WS 1W S EDUCATION LOOP RDSD SD S D S D SD S D SD SD SD SD SD SDSD SD SD SD SD SD SD SD SD SD SD SD SD SD SDSDSDSDSD SDSDSD SDDYH DYHR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WSD SD SD SD SD SD SD SD SDSD SD SD SD SD SD 30 35 35 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV S S S 2FM 2FM 2FM 2FM 2FM 2FM2FM2FM2FM2FM2FM373433323130312928 29 34 37 28 35 28 3534 35353636 28 29 30 31 32 29 28 29 30 S54°11 ' 1 7 " W 1 8 8 . 3 8 'N14°22 '28 "W 392 .82'N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S60° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57 'N50°06'1 0"W 1 62 . 52 'S39°53'50"W 56.04'S50°06'10" E 156 .08 'S20°13 ' 01"E 236 .71 ' N63° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANTNORTHINGEASTING: 2339272.5980 30 LO D LO D LO D LO D LO D LOD LO D LOD LOD LOD LO D LO D LO D LO D LO D LOD LO D LO D LO D LODLODLODLODLODLODLODLODLOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLO D LOD LOD LOD LOD LOD LOD LOD LODLOD LOD LODLODLODLOD LODLOD LODLODLODLODLODLOD LOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LO D BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY GRAPHIC SCALE: 1" = 20' 20' 10' 0 20'40' LANDSCAPE PLAN of 14 C6.0 9 Landscape Plan Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com ROUNDED SOIL BERM 4" HIGH X 8" WIDE ABOVE ROOTBALL SURFACE TO BE CONSTRUCTED AROUND ROOT BALL. BERM AND TO BEGIN AT ROOTBALL PERIPHERY. BOTTOM OF ROOTBALL RESTS ON EXISTING OR RE-COMPACTED SOIL. UNDISTURBED EARTH. SCARIFY SIDES OF THE TREE PIT WITH RAKES OR TINES. NATIVE SOIL OR APPROVED IMPORTED BACKFILL. SHREDDED HARDWOOD MULCH 3" DEPTH. 1" MAX. DEPTH OVER ROOTBALL. ROOTBALL B&B OR CONTAINER PULL BACK BURLAP ON TRUNK AT UPPER 1/3 OF ROOTBALL, CLIP WIRE BASKETS IN 3-4 SECTIONS AND REMOVE STRING. INSURE THAT BASAL ROOTS OR TRUNK TAPER IS VISIBLE-DO NOT COVER WITH SOIL OR MULCH.SCARFICATION OF EXISTING SOIL 3' RADIUS MIN. FOR TREES 2" CAL. OR GREATER. FOR TREES PLANTED ON SLOPES LESS THAN 3:1, TAPER SOIL AROUND TREE 1.5X WIDTH OF TREE BALL. FOR TREES PLANTED ON SLOPES GREATER THAN 3:1, THE SOIL TAPER AROUND THE TREE SHOULD NOT EXCEED 2:1 BALL DEPTHS SHOULD BE 1/2 THE BALL ABOVE GRADE, BUT IF DEPTHS VARY ALL TREES IN A GROUP SHOULD BE SET SO THAT THE BASE OF THE TRUNK WILL APPEAR TO BE SAME RELETIVE ELEVATION. NOTES NTS TREE PLANTING DETAIL 2 C6.0 STAKING DETAILS - LARGE AND SMALL NTS 4 C6.0 MULCH MULCH PLAN VIEW LODGE POLE STAKES RUBBER OR NYLON TREE TIES. 2'-0" 6'-0" 2.5" OR GREATER CALIPER STAKING DETAIL GUYING STAKE TO BE 2x2 UNTREATED WOOD OR APPROVED EQUAL. TREE GUYING TO BE FLAT, WOVEN POLYPROPYLENE MATERIAL, 3/4" WIDE MIN. OR APPROVED EQUAL. NON-ABRASIVE RUBBER TIES. TWO (2) 3" LODGE POLE PINE STAKES OR APPROVED EQUAL. INSTALL APPROX. 2" AWAY FROM THE EDGE OF THE ROOTBALL. STAKE LOCATION SHALL NOT INTERFERE WITH PERMANENT BRANCHES. 1"-2.5" CALIPER STAKING DETAIL SHRUBS PLANTING DETAIL NTS 3 C6.0 Insure that the stem is visible. Do not cover with soil or mulch. 3x's widest dimension of root ball Root ball rests on existing or recompacted soil. Loosened soil. Dig and turn the soil to reduce compaction to the area and depth shown. Finished grade Min. 3" layer of shredded hardwood mulch. No more than 1" of mulch over root ball.. Shrub Existing soil Prior to mulching lightly tamp soil around the root ball in 6" lifts to brace shrub. Do not overcompact. When the planting hole has been backfilled, pour water around the root ball to settle the soil. 4"H x 8"W Round-topped soil berm above root ball surface shall be constructed around the root ball. Berm shall begin at root ball periphery.. ROOT BALL 1-NO 2-LE 1-CM 1-WO 1-WO 2-LE 3-FH 1-NO Ulmus parvifoliaLacebark Elm BOTANICAL NAMECOMMON NAME LARGE SHADE TREES LANDSCAPE SCHEDULE LE 2.5" CAL.HT.ROOTQUAN.CODE B&B Ilex x attenuata 'Fosteri'Fosters HollyFH B&B REMARKS Lagerstroemia indica x fauriei 'Natchez'CM 1 SMALL SHADE TREES Natchez Crape Myrtle Quercus phellos ‘QPSTA’ P.P.#13,677Hightower Willow Oak2 3 WO B&B 4 Quercus nuttalliiNuttall Oak2NO B&B 8-10' NORTH LANDSCAPED AREA PARKING LOT LANDSCAPING STREETYARD FOUNDATION PLANTINGS TREE PLANTING CODE CITED REQUIRED QUAN.PROV.QUAN P.LOT INTERIOR LANDSCAPING SHALL BE EQUAL TO 8% OF TOTAL AREA USED FOR PARKING. 1 PLANTED OR EX. TREE SHALL BE REQ'D FOR EVERY 144 SF OF TOTAL INTERIOR LANDSCAPED AREA, MIN. 1/ISLAND. 75% OF TREES REQ'D SHALL BE CANOPY, MIN 3" CAL. P.LOT IS INTERIOR TO THE CAMPUS PARCEL, NO R/W AND NO STREETYARD REQUIRED 21,052 sf x 0.08 = 1,684 SF INTERIOR LANDSCAPE REQ'D 1,684/144 = 12 TREES 3,157 SF INTERIOR LANDSCAPING 10- - CANOPY TREES 2 - UNDERSTORY TREE N/A N/A LANDSCAPE CALCULATIONS FOUNDATION PLANTING AREA SHALL BE A MIN. OF 12% OF THE AREA OF THE BLDG. FACE ADJ. TO THE PARKING AREA & INTERNAL DRIVE. PORTIONS OF BLDGS. WITH DRIVE-UP SERVICES ARE EXEMPT FROM THESE REQ. 520 sf x 0.12 = 63 SF OF REQUIRED FOUNDATION LANDSCAPING 500 SF FOUNDATION LANDSCAPING PROVIDED 8-EA 7-JUN 14-PMG SHRUBS Juniperus virginiana 'Grey Owl'Grey Owl Juniper15JUN 3 Gal. Muhlenbergia capillarisPink Muhly Grass18PMG Thuja occidentalis 'Smaragd'Emerald Arborvitae8EA 3 Gal. 10 Gal. 45-LIR Liriope muscari 'Super Blue'Super Blue Liriope45LIR 1 Gal. 4-JUN 4-JUN 250 SF FOUNDATION PLANTING 365 SF FOUNDATION PLANTING DRAINAGE DITCH CLEARING & ALTERNATE C-2 BUSH HOG AREAS SCALE: 1" = 100' 1 C6.0 1 C6.0 MOW & CLEAR EX. DRAINAGE DITCH BASE BID DITCH GRADING & CLEARING (APPROX 650 LF) SEE SHEET C1.0 FOR GENERAL LANDSCAPE & SOIL PREPARATION NOTES.* NOT RELEASED FOR CONSTRUCTION 325 SF 5.4.3.C MIN. 15 TREES 2" CAL. MUST BE RETAINED OR PLANTED ON THE PARCEL FOR EACH ACRE OF DISTURBED AREA. LOD=1.45 ACRES 1.45 x 15 = 22 22 TREES (2" DBH MIN)22 TREES (2" DBH MIN) 2,090 SF PARKING LOT LANDSCAPING MULCH BEDS (~4,000 SF) 4-CM-SS Acer buergerianumTrident Maple3TM B&B2" 2.5" 2.5" 2.5" 3 TM 3 CM-SS Crape Myrtle (Single Stem)7CM-SS B&B2"Lagerstroemia indica x fauriei 'Natchez'SINGLE STEM ALT.C-2 BUSH HOG LAY-DOWN AREA (APPROX 50,000 SF) ALT. C-1 DITCH CLEARING (APPROX 195 LF) ALT. C-1 DITCH CLEARING (APPROX 1,150 LF) Construction Documents January 22, 2021 Revisions:NO N AI NTXA HTOR LROCA RLA N D SCAN BKAR FJ. 390 PE RREGISTEDETCE IHCRATCape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved 742 SF PARKING LOT LANDSCAPING 03/18/2021 18.0' 8.0' R10.0' 9.0' 9.0' 5.0' 6.0'35TSW:35.4 BSW:35.15 SW:35.4 SW:35.5 35.36 35.2 SW:35.5 34.9 35.0 35.36 35.0 35.5 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY6'-0"9" 4.2 5 "2"ISOMETRIC HOLE FOR 5/8 ∅ DOWEL. 1 FT. FROM EACH END. (TYPICAL OF 2 HOLES) DRILL HOLE THRU PAVEMENT. DRIVE 24" LONGSTEEL PIN THROUGH WHEEL STOP AND PAVEMENT INTO SUBGRADE 3'15' TO END OF STALL CONCRETE WHEEL STOP NOT TO SCALE CONCRETE WHEEL STOP WITH #4 REBAR ANCHOR 6" O.D. STEEL PIPE FILLED W/ CONCRETE 4'-0"8"8" FLOAT A SMOOTH CONCRETE DOME TO SHEET WATER OFF BOLLARD GRADE CONCRETE FOUNDATION TYPICAL BOLLARD DETAIL NOT TO SCALE SLOPE EXPOSED CONCRETE AWAY FROM BOLLARD 3"NOTE: BOLLARDS TO BE PAINTED USING 1 COAT OF PRIMER & 2 COATS OF RUSTOLEUM SAFETY YELLOW. PAVEMENT SECTION DETAILS NOT TO SCALE 1 C7.0 6" ABC STONE BASE: COMPACT TO AT LEAST 98% OF NUCLEAR TARGET DENSITY, OR EQUAL TO OR GREATER THAN 100% OF DENSITY OBTAINED BY COMPACTION OF SAMPLE IN ACCORDANCE WITH AASHTO T 180. SUBGRADE: COMPACT TO A DEPTH OF AT LEAST 8" BELOW THE FINISHED SURFACE OF THE SUBGRADE TO A DENSITY EQUAL TO AT LEAST 100% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T 99. SUBGRADE: COMPACT TO A DEPTH OF AT LEAST 8" BELOW THE FINISHED SURFACE OF THE SUBGRADE TO A DENSITY EQUAL TO AT LEAST 100% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T 99. 4" ABC STONE BASE: COMPACT TO AT LEAST 98% OF NUCLEAR TARGET DENSITY, OR EQUAL TO OR GREATER THAN 100% OF DENSITY OBTAINED BY COMPACTION OF SAMPLE IN ACCORDANCE WITH AASHTO T 180. 5" REINFORCED,PORTLAND CEMENT CONCRETE (4,000 PSI 28-DAY COMPRESSIVE STRENGTH) OR AS DIRECTED BY THE GEOTECHNICAL ENGINEER BASED UPON SITE SPECIFIC TESTING AND CONDITIONS. ADDITIONAL DEPTH, COMPACTION, OR STABILIZATION METHODS MAY BE REQUIRED BASED UPON THE RESULTS OF SITE SPECIFIC GEOTECHNICAL TESTING TO ENSURE PROPER COMPACTION. HEAVY-DUTY RIGID PAVEMENT LIGHT-DUTY RIGID PAVEMENT GRAVEL PARKING LOT SUBGRADE: COMPACT TO A DEPTH OF AT LEAST 4" BELOW THE FINISHED SURFACE OF THE SUBGRADE TO A DENSITY EQUAL TO AT LEAST 100% OF THAT OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH AASHTO T 99. 12" ABC STONE BASE: COMPACT TO AT LEAST 98% OF NUCLEAR TARGET DENSITY, OR EQUAL TO OR GREATER THAN 100% OF DENSITY OBTAINED BY COMPACTION OF SAMPLE IN ACCORDANCE WITH AASHTO T 180. GEOTEXTILE FABRIC 3'-0"CONCRETE OR GRAVEL PARKING SURFACE 7" PORTLAND CEMENT CONCRETE (4,000 PSI 28-DAY COMPRESSIVE STRENGTH) of 14 C7.0 10 Site Details Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com 4 C7.0 SECTION A-A A A CONTROL JOINT SECTION B-B SCORE B B TYPICAL SIDEWALK DETAIL NOT TO SCALE FILLED EXPANSION JOINT FILLED EXPANSION JOINT30' 5' 5' 5' FILLED EXPANSION JOINT 1/2" 1/4" 1" NOTES: 1.JOINT MATERIALS TO COMPLY WITH CURRENT NCDOT STANDARDS. 2.SANITARY SEWER CLEANOUTS, WATER METERS, MANHOLES, AND VALVE LIDS TO BE LOCATED OUTSIDE THE SIDEWALK WHERE FEASIBLE. 3.MINIMUM SIDEWALK WIDTH TO BE 6' IF PLACED AT BACK OF CURB. 4.CONCRETE FOR ALL SIDEWALKS (EXCEPT ANY PORTION CONTAINED WITHIN A DRIVEWAY) SHALL BE CLASS "A" - 3,000 PSI. 5.MINIMUM REPLACEMENT FOR REPAIRS IS A 5'x5' PANEL. 6.4-INCH STONE BASE MAY BE REQUIRED FOR POOR SOIL CONDITIONS AS DIRECTED BY GEOTECHNICAL RECOMMENDATIONS. 7.MINIMUM SEPARATION FOR TUNNELING BELOW SIDEWALK IS 12-INCHES. 8 MAXIMUM ADJACENT GROUND SLOPE WITHOUT RAILING IS 2:1. 9.MINIMUM GRADE FOR PROPER DRAINAGE IS 1% IN AT LEAST 1 DIRECTION. MAXIMUM CROSS-SLOPE IS 2%. MAXIMUM LONGITUDINAL SLOPE IS 8.3%, 10% IF LIMITED BY EXISTING CONDITIONS, OR NO GREATER THAN THAT OF THE EXISTING ADJACENT ROAD. 2 C7.0 6 C7.0 4" ADA PARKING DETAIL & SIGNAGE 1"=10'-0" NOTES: 1.ALL STRIPING TO BE 2 UNIFORM COATS OF 4" WIDE BLUE PAINT STRIPS APPLIED TO A CLEAN DRY CONCRETE SURFACE AND TO COMPLETELY CONCEAL THE PAVEMENT. PAINT TO CONFORM TO FEDERAL SPECIFICATION TT-P-115-E. 2.ALL SIGNAGE AND PAVEMENT MARKINGS MUST COMPLY WITH THE MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). 3.UNLESS OTHERWISE NOTED, ALL SLOPES NOT TO EXCEED 8%. 4.ADA ACCESS AISLE NOT TO EXCEED 2% SLOPE IN ANY DIRECTION. 1 VAN ADA SIGN 1 STANDARD ADA SIGN DETECTABLE WARNING DOMES Construction Documents January 22, 2021 Revisions: DETECTABLE WARNING DOME DETAIL NOT TO SCALE 3 C7.0 DRAINAGE SWALE CROSS SECTION NOT TO SCALE 7 C7.0 3:1 T O G R A D E IMMEDIATELY LINE WITH JUTE NET AFTER EXCAVATION TO FINAL GRADES 2.0' Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved (DRIVEWAY APRON) (PARKING PAD) 5 C7.0 SECTION C SECTION A SECTION B 3:1 TO G R A D E DRAINAGE DITCH MAINTENANCE: (1)DURING THE ESTABLISHMENT PERIOD, CHECK GRASS-LINED CHANNELS AFTER EVERY RAINFALL. (2)AFTER GRASS IS ESTABLISHED, PERIODICALLY CHECK THE CHANNEL; CHECK IT AFTER EVERY HEAVY RAINFALL EVENT. (3)IMMEDIATELY MAKE REPAIRS. IT IS PARTICULARLY IMPORTANT TO CHECK THE CHANNEL OUTLET FOR BANK STABILITY AND EVIDENCE OF SCOUR HOLES. (4)REMOVE ALL SIGNIFICANT SEDIMENT ACCUMULATIONS TO MAINTAIN THE DESIGN CARRYING CAPACITY. (5)KEEP THE GRASS IN A HEALTHY, VIGOROUS CONDITION AT ALL TIMES SINCE IT IS THE PRIMARY EROSION PROTECTION FOR THE CHANNEL.ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 EDUCATION LOOP RDSDSDSDSDSDSDSDSDDYHR/WR/WR/WR/WR/WR/WR/W35 36 37 36 N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S 6 0 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57'N6 3 ° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANT NORTHING 209507.7390 EASTING: 2339272.5980 EDUCATION LOOP RDSD SD SD SD SD SD SDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDDYH R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WSD SD SD SD SD SD SD SDSDSDSDSDSDSD 34 33 32 32 31 30 35 35 36 37 36 8SV 8SV 8SV 8S V 8SV 8SV 8SV 8SV 8SV8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV 8SV S S S S54°1 1 ' 1 7 " W 1 8 8 . 3 8 'N14°22 '28"W 392.82 'N07°49'33"E 112.83'S44°22'46"W 1 2 2 . 1 5 ' S6 0 ° 0 8 ' 5 1 " E 1 2 2 . 1 0 'S13°47'01"E 171.57 'N50°06'10"W 162 .52 'S39°53'50"W 56.04'S50°06'10"E 156.08 'S20°13 '01"E 236 .71 ' N63° 3 1 ' 4 7 " W 4 2 . 6 7 ' EXISTING FIRE HYDRANTNORTHING209507.7390EASTING: 2339272.5980 LO D LO D LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LODLODLODLODLOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLO D LOD LOD LOD LO D LOD LO D LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LODLODLODLOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LO D LO D LODLODLODLOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLOD LODLODLODLOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLOD BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLYGRAVEL PARKING LOT FLUSH EDGING SECTION NOT TO SCALE SEE DET 1-C7.0, PAVEMENT SCHEDULE DETAILS FOR GRAVEL PARKING PROFILE 6"x6" P.T. TIMBER INSTALLED FLUSH WITH PARKING GRADE PRE-DRILL & DRIVE #6 REBAR, 18" LONG FLUSH TO TOP OF 6x6 of 14 C7.1 11 Site Details Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com 3 C7.1 GRAVEL PARKING LOT RAISED EDGING SECTION & PROFILE NOT TO SCALE 4"x4" P.T. LUMBER INSTALLED OVER 2"x4" SPACERS. ATTACH USING 8" HOT-DIPPED GALV. LAG SCREW 6"x6" P.T. TIMBER PRE-DRILL & DRIVE #6 REBAR, 18" LONG FLUSH TO TOP OF 6x6 2 C7.1 4"x4" P.T. TIMBER INSTALLED OVER 2"x4"x1' P.T. SPACERS. ATTACH USING (2) 8" GALV. LAG SCREW 6"x6" P.T. TIMBER WHERE A SPLICE OF TWO 4"x4"'s OCCURS, INSTALL 2x4 SPACER CENTERED ON SPLICE 2"x4"x1-0' SPACERS USED TO ALLOW STORMWATER RUNOFF TO FLOW FREELY 2"x4" P.T. LUMBER SPACER BLOCK SEE DETAIL 1-C7.0 PAVEMENT SCHEDULE DETAILS FOR GRAVEL PARKING LOT NOTES: 1.ALL PRESSURE TREATED (P.T.) WOOD MATERIALS TO BE GROUND-CONTACT, CATEGORY UC4A. 2.LAG SCREWS SHALL BE A MIN. ASTM A307 GRADE A, HOT-DIPPED GALVANIZED STEEL. 3.REFERENCE KEYED DIAGRAM FOR LOCATION OF FLUSH & RAISED EDGING. 2.5'1.0' 1.5" CONCRETE PARKING BLOCK 115 LF RAISED TIMBER EDGING 65 LF RAISED TIMBER EDGING 36 LF RAISED TIMBER EDGING 80 LF RAISED TIMBER EDGING 30 LF RAISED TIMBER EDGING 80 LF RAISED TIMBER EDGING 25 LF RAISED TIMBER EDGING 75 LF RAISED TIMBER EDGING 180 LF FLUSH TIMBER EDGING 110 LF FLUSH TIMBER EDGING 30 LF FLUSH TIMBER EDGING 40 LF FLUSH TIMBER EDGING SECTION -NTS PROFILE -NTS PARKING LOT EDGING PLAN FLUSH TIMBER PARKING LOT EDGING 3 C7.1 RAISED TIMBER PARKING LOT EDGING 2 C7.1 GRAPHIC SCALE: 1" = 20' 20'10'0 20'40' NORTH Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved 1 C7.1 ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 FLUSH CURBING (360 L.F.) RAISED CURBING (506 L.F.) LUMBER CURBING KEY LIMITS OF DISTURBANCE-NEW HANOVER COUNTY PLANNING SCALE: 1" = 60' PROPOSED PROJECT BOUNDARY PROPOSED LIMIT OF DISTURBANCE (2.39 AC.)>>>>>>>>>>>>>>>1.45 ACRE LIMIT OF DISTURBANCE FOR NEW HANOVER COUNTY PLANNING THIS DEPICTS THE ACTUAL LIMIT OF DISTURBANCE (LOD). THE LARGER LOD (2.39 AC), IDENTIFIED ON THE SITE PLAN C3.0, INCLUDES ALL FUTURE AREA TO BE USED BY THE SCHOOL THAT WAS REQUIRED TO BE IDENTIFIED FOR STATE STORMWATER PURPOSES. 4 C7.1 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY of 14 C7.2 12 Erosion Control Details Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved 8" 8' M A X I M U M S T E E L P O S T SY N T H E T I C F I L T E R F A B R I C MIN. 6" DIRE C TI O N O F R U N O F F BACKFILL AND COMPACTOVER FILTER FABR IC 2'- 0 " MIN . WIR E F E N C I N G SEDIMENT FENCE CONSTRUCTION SPECIFICATIONS: (1)SILT FENCE IS TO BE TRENCHED IN WITH TRENCHING MACHINE IN ORDER TO HAVE THE MINIMUM AREA OF DISTURBANCE (NON-EVASIVE) UPON INSTALLATION. (2)HEIGHT OF SEDIMENT FENCE IS NOT TO EXCEED 18" ABOVE THE GROUND SURFACE. (3)FILTER FABRIC TO BE CONSTRUCTED FROM CONTINUOUS ROLL CUT TO LENGTH TO AVOID JOINTS. IF JOINTS ARE NECESSARY, FILTER CLOTH IS TO BE SECURELY FASTENED TO SUPPORT POST WITH OVERLAP TO THE NEXT POST. (4)FILTER FABRIC TO BE SUPPORTED BY WIRE MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY STAPLES AT LEAST 1" LONG OR TIE WIRES. EXTEND WIRE MESH SUPPORT TO THE BOTTOM OF THE TRENCH. (5)A MAXIMUM OF 8' STAKE SPACING IS ALLOWED WHEN WIRE MESH SUPPORT FENCE IS USED. SUPPORT POST SHOULD BE DRIVEN SECURELY INTO THE GROUND A DISTANCE OF AT LEAST 18". (6)EXTRA STRENGTH FILTER FABRIC WITH 6' POST SPACES DOES NOT REQUIRE WIRE MESH SUPPORT FENCE. STAPLE OR WIRE THE FILTER FABRIC DIRECTLY TO POSTS. (7)EXCAVATE A TRENCH APPROXIMATELY 4" WIDE AND 8" DEEP ALONG THE PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER. (8)BACKFILL TRENCH WITH COMPACT SOIL OR GRAVEL PLACED OVER THE FILTER FABRIC. (9)DO NOT ATTACH FILTER FABRIC TO EXISTING TREES. SEDIMENT FENCE MAINTENANCE: (1)INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH SIGNIFICANT RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY (2)SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACED IT PROMPTLY. REPLACE BURLAP EVERY 60 DAYS. (3)REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. (4)REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. 18" M I N SILT FENCE DETAIL NOT TO SCALE 3 C7.2 18" MIN SKIMMER SEDIMENT BASIN CONSTRUCTION SPECIFICATIONS: 1.CLEAR, GRUB, AND STRIP THE AREA UNDER THE EMBANKMENT OF ALL VEGETATION AND ROOT MAT. REMOVE ALL SURFACE SOIL CONTAINING HIGH AMOUNTS OF ORGANIC MATTER AND STOCKPILE OR DISPOSE OF IT PROPERLY. HAUL ALL OBJECTIONABLE MATERIAL TO THE DESIGNATED DISPOSAL AREA. PLACE TEMPORARY SEDIMENT CONTROL MEASURES BELOW BASIN AS NEEDED. 2.ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, WOODY VEGETATION, ORGANIC MATTER, AND OTHER OBJECTIONABLE MATERIAL. PLACE THE FILL IN LIFTS NOT TO EXCEED 9 INCHES, AND MACHINE COMPACT IT. OVERFILL THE EMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT. 3.SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS. PREVENT THE SKIMMING DEVICE FROM SETTING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER THE SKIMMER, OR PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE OR TIMBER. 4.PLACE THE BARREL (TYPICALLY A 4-INCH SCHEDULE 40 PVC) ON A FIRM, SMOOTH FOUNDATION OF IMPERVIOUS SOIL. DO NO USE PERVIOUS MATERIAL SUCH AS SAND, GRAVEL, OR CRUSHED STONE AS BACKFILL AROUND THE PIPE. PLACE THE FILL MATERIAL AROUND THE PIPE SPILLWAY IN 4-INCH LAYERS AND COMPACT IT UNDER AND AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS THE ADJACENT EMBANKMENT. CARE MUST BE TAKEN NOT TO RAISE THE PIPE FROM THE FIRM CONTACT WITH ITS FOUNDATION WITH COMPACTING UNDER THE PIPE HAUNCHES. PLACE A MINIMUM DEPTH OF 2 FEET OF COMPACT BACKFILL OVER THE PIPE SPILLWAY BEFORE CROSSING IT WITH CONSTRUCTION EQUIPMENT. IN NO CASE SHOULD THE PIPE CONDUIT BE INSTALLED BY CUTTING A TRENCH THROUGH THE DAM AFTER THE EMBANKMENT IS COMPLETE. 5.ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURER'S INSTRUCTIONS, OR AS DESIGNED. 6.LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE FLEXIBLE JOINT AT THE END OF THE BARREL PIPE. ATTACH THE FLEXIBLE JOINT TO THE BARREL PIPE AND POSITION THE SKIMMER OVER THE EXCAVATED PIT OR SUPPORT. BE SURE TO ATTACH A ROPE TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE BASIN. THIS WILL BE USED TO PULL THE SKIMMER TO THE SIDE FOR MAINTENANCE. 7.EARTHEN SPILLWAYS - INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST EXTENT POSSIBLE. THE ACHIEVEMENT OF PLANNED ELEVATIONS, GRADE, DESIGN WIDTH, AND END ENTRANCE AND EXIT SLOPE ARE CRITICAL TO THE SUCCESS OF THE SPILLWAY. THE SPILLWAY SHOULD BE LINED WITH LAMINATED PLASTIC OR IMPERMEABLE GEOTEXTILE FABRIC. THE FABRIC MUST BE WIDE AND LONG ENOUGH TO COVER THE BOTTOM AND SIDES AND EXTENDED TO THE TOP OF DAM FOR ANCHORING IN A TRENCH. THE EDGES MAY BE SECURED WITH 8-INCH STABLES OR PINS. THE FABRIC MUST BE LONG ENOUGH TO EXTEND DOWN THE SLOPE AND EXIT ONTO STABLE GROUND. THE WIDTH OF THE FABRIC MUST BE ONE PIECE, NOT JOINED OR SPLICED; OTHERWISE WATER CAN GET UNDER THE FABRIC. IF THE LENGTH OF THE FABRIC IS INSUFFICIENT FOR THE ENTIRE LENGTH OF THE SPILLWAY, MULTIPLE SECTIONS, SPANNING THE COMPLETE WIDTH, MAY BE USED. THE UPPER SECTION(S) SHOULD OVERLAP THE LOWER SECTION(S) SO THAT WATER CANNOT FLOW UNDER THE FABRIC. SECURE THE UPPER EDGE AND SIDES OF THE FABRIC IN A TRENCH WITH STAPLES OR PINS. 8.INLETS - DISCHARGE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. USE TEMPORARY SLOPE DRAINS OR DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT-LADEN WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE BASIN TRAP EFFICIENCY. 9.EROSION CONTROL - CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. DIVERT SURFACE WATER AWAY FROM BASE AREAS. COMPLETE THE EMBANKMENT BEFORE THE AREA IS CLEARED. STABILIZE THE EMERGENCY SPILLWAY EMBANKMENT AND ALL OTHER DISTURBED AREAS ABOVE THE CREST OF THE PRINCIPAL SPILLWAY IMMEDIATELY AFTER CONSTRUCTION. 10.INSTALL POROUS BAFFLES AS SPECIFIED IN NCDEQ EROSION CONTROL STANDARD PRACTICE 6.65, POROUS BAFFLES. 11.AFTER THE SEDIMENT-PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND STABILIZE PROPERLY. SKIMMER SEDIMENT BASIN MAINTENANCE PLAN: 1.INSPECT SKIMMER BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (ONE-HALF INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO ONE-HALF THE HEIGHT OF THE FIRST BAFFLES. PULL THE SKIMMER TO ONE SIDE SO THAT THE SEDIMENT UNDERNEATH THE SKIMMER CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN, NOT JUST AROUND THE SKIMMER OR THE FIRST CELL. MAKE SURE VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER. 2.REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE-ANCHOR THE BAFFLES IF THE WATER IS FLOWING UNDERNEATH OR AROUND THEM. 3.IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING ON THE ROPE WILL MAKE THE SKIMMER BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF THE BASIN AND REMOVE THE DEBRIS. ALSO, CHECK THE ORIFICE INSIDE THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO REMOVE THE DEBRIS. 4.IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN BE REMOVED AND THE OBSTRUCTION CLEARED WITH A PLUMBER'S SNAKE OR BY FLUSHING WITH WATER. BE SURE AND REPLACE THE ORIFICE BEFORE REPOSITIONING THE SKIMMER. 5.CHECK THE 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 EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER DEBRIS FROM THE SKIMMER AND POOL AREAS. 6.FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME SPECIAL PRECAUTIONS SHOULD BE TAKEN IN THE WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE. CROSS-SECTION SKIMMER SEDIMENT BASIN DETAIL NOT TO SCALE 1 C7.2 4 C7.2 COIR MESH BAFFLE (3,TYP)EMERGENCY SPILLWAY 2:1 (TYP)2 : 1 ( T Y P ) SEDIMENT STORAGE ZONE INFLOW PIPE OF DITCH CLASS-A RIPRAP UNDERLAIN BY FILTER FABRIC MAXIMUM FLOW WSE TOP OF EMBANKMENT 6" MIN 2' MIN SKIMMER ASSEMBLY 2 C7.2 DEWATERING ZONE >>>>>> EMERGENCY SPILLWAY SKIMMER ASSEMBLY 2 C7.2 4 C7.2 COIR MESH BAFFLE (3,TYP) CLASS-A RIPRAP UNDERLAIN BY FILTER FABRIC PLAN VIEW INFLOW PIPE OR DITCH EMBANKMENT 24" MIN 4' MAX STEEL POSTS COIR MESH OR SIMILAR, STAPLED OR TRENCHED INTO BOTTOM OR SIDE SUPPORT ROPE OR WIRE TO PREVENT SAGGING BAFFLE CONSTRUCTION SPECIFICATIONS: (1)GRADE THE BASIN SO THAT THE BOTTOM IS LEVEL FRONT TO BACK AND SIDE TO SIDE (2)INSTALL POSTS OR SAW HORSES ACROSS THE WIDTH OF THE SEDIMENT TRAP OR BASIN (3)STEEL POSTS SHOULD BE DRIVEN TO A DEPTH OF TWENTY-FOUR (24) INCHES, SPACED A MAXIMUM OF FOUR (4) FEET APART, AND INSTALLED UP THE SIDES OF THE BASIN S WELL. THE TOP OF THE FABRIC SHOULD BE SIX (6) INCHES HIGHER THAN THE INVERT OF THE SPILLWAY. TOPS OF BAFFLES SHOULD BE TWO (2) INCHES LOWER THAN THE TOP OF BERMS. (4)INSTALL AT LEAST THREE ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET DISCHARGE POINT. BASINS LESS THAN TWENTY (20) FEET IN LENGTH MAY USE TWO (2) BAFFLES. (5)WHEN USING POSTS, ADD A SUPPORT WIRE OR ROPE ACROSS THE TOP OF THE MEASURE TO PREVENT SAGGING. (6)WRAP POROUS MATERIAL, SUCH AS JUTE BACKED BY COIR MATERIAL, OVER A SAWHORSE OR THE TOP WIRE. HAMMER REBAR INTO THE SAWHORSE LEGS FOR ANCHORING. THE FABRIC SHOULD HAVE FIVE (5) TO TEN (10) PERCENT OPENINGS IN THE WEAVE. ATTACH FABRIC TO A ROPE AND A SUPPORT STRUCTURE WITH ZIP TIES, WIRE, OR STAPLES. (7)THE BOTTOM AND SIDES OF THE FABRIC SHOULD BE ANCHORED IN A TRENCH OR PINNED WITH EIGHT (8) INCH EROSION CONTROL MATTING STAPLES. (8)DO NOT SPLICE THE FABRIC. USE A CONTINUOUS PIECE ACROSS THE BASIN. BAFFLE MAINTENANCE: (1)INSPECT BAFFLES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. (2)BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF THE BAFFLE COLLAPSE, TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. (3)REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL TO PROVED ADEQUATE STORAGE FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE BAFFLES. TAKE CARE TO AVOID DAMAGING THE BAFFLES DURING CLEANOUT. SEDIMENT DEPTH SHOULD NEVER EXCEED HALF THE DESIGNED STORAGE DEPTH. (4)AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE MATERIALS, AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE, AND STABILIZE IT. BAFFLE CROSS-SECTION BAFFLE DETAIL NOT TO SCALE TEMPORARY STOCKPILE DETAIL NOT TO SCALE 10' (MAX) 20' ACCESS 20' ACCESS SILT FENCE 2: 1 2:1 VARIES 4 C7.2 6 C7.2 BAFFLE (TYP) 25% OF SURFACE AREA 25% OF SURFACE AREA 25% OF SURFACE AREA 25% OF SURFACE AREA (OUTLET) BAFFLE PLAN-VIEW 50' MIN.18' MIN.CLASS A STONE 6" MIN. ROADWAY ROADWAY50' MIN.EXISTING GROUND CONSTRUCTION ENTRANCE CONSTRUCTION SPECIFICATIONS: (1)CLEAR THE ENTRANCE AND EXIST AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL (2)PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE PLANS, AND SMOOTH IT. (3)PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. (4)TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE MAY BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE. (5)THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. (6)WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN SOIL STABILIZATION FABRIC SHALL BE USED. (7)NCDOT MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY TO ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY IS ON A THOROUGHFARE. CONSTRUCTION ENTRANCE MAINTENANCE: (1)MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. REDRESS THE TOP WITH 2" STONE AS NEEDED. (2)AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. (3)IMMEDIATELY REMOVE AL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. CONSTRUCTION ENTRANCE DETAIL NOT TO SCALE 5 C7.2 GEOTEXTILE FABRIC SIDE VIEW (NO SCALE) L = 1.4 x DEPTH TO THE OVERFLOW FLEXIBLE HOSE SS CLAMPS WITH THREADED MALE NIPPLE WATER ENTRY UNIT EMERGENCY SPILLWAY SCHEDULE 40 PVC PIPE (BARREL OR ARM) MAINTAIN DEPRESSION TO MINIMIZE CHANCE OF SKIMMER BECOMING STUCK GENERAL NOTES: 1.PROPER DESIGN MUST BE COMPLETED TO MINIMIZE PIPING AROUND DISCHARGE PIPE. 2.PROPER ORIFICE OPENING MUST BE SELECTED TO ENSURE POND DRAINS IN CORRECT AMOUNT OF TIME. MODIFICATIONS MAY BE REQUIRED IF FIELD CONDITIONS WARRANT A CHANGE. 3.EMBANKMENT MUST BE COMPACTED TO DESIGN SPECIFICATIONS 4.EMERGENCY SPILLWAY MUST BE CORRECTLY SIZED AND EROSION PROTECTION INSTALLED. 5.EROSION PROTECTION MUST BE INSTALLED ALONG THE EMBANKMENT AND AT THE DISCHARGE END OF THE PIPE. 6.INSPECT SYSTEM REGULARLY TO ENSURE IT IS FUNCTIONING IN A CORRECT MANNER. END VIEW (NO SCALE) 5.0FT M I N PLAN VIEW (NO SCALE) 12" SKIMMER BASIN WITH ORIFICE DETAIL NOT TO SCALE 4" SCH 40 COUPLING CONNECTION OUTLET PIPE SCHEDULE 40 PVC PIPE (BARREL OR ARM) ROPE ATTACHED TO FLOAT AND ANCHORED TO BANKFLEXIBLE HOSE PVC VENT PIPE WATER ENTRY UNIT WITH TRASH SCREEN ORIFICE OPENING INSIDE THE HORIZONTAL TUBE WITH A CONSTANT HYDRAULIC HEAD FLOAT ASSEMBLY FLOAT ASSEMBLY TOP OF POND PVC VENT PIPE WITH ORANGE TIP FLOAT ASSEMBLY INLET EXTENSION 2 C7.2 SKIMMER DESIGNS IN THIS PROJECT: SKIMMER SEDIMENT BASIN 1 (SSB-1).............1.5-INCH SKIMMER ASSEMBLY WITH 1.4-INCH DRILLED ORIFICE ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 of 14 C7.3 13 Supplemental Drainage Area Detail Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights Reserved BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY POND 1 UPDATED BUA TABLE SW8 990923 DRAINAGE AREA (NO CHANGE) ON SITE DRAINAGE AREA = 1,812,096 SF OFFSITE DRAINAGE AREA = NONE TOTAL DRAINAGE AREA = 1,812,096 SF BUILT-UPON AREAS ON-SITE BUILDINGS PERMITTED = 31,363 SF PROPOSED NEW = 3,050 SF PERMIT UPDATE = 34,413 SF ON-SITE ROADS PERMITTED = 11,761 SF PROPOSED DEMO = 170 SF (CURB) PERMIT UPDATE = 11,591 SF ON-SITE PARKING PERMITTED = 91,040 SF PRO. NEW GRAVEL = 21,340 SF PRO. NEW CONC. = 470 SF PERMIT UPDATE = 112,850 SF ON-SITE SIDEWALK PERMITTED = 31,220 SF PROPOSED DEMO = 230 SF (DRIVEWAY) PROPOSED NEW = 330 SF PERMIT UPDATE = 31,320 SF OTHER ON-SITE PERMITTED = NONE PROPOSED DW APRON = 1,245 SF PRO. TRAINING YARD = 43,820 SF PERMIT UPDATE = 45,065 SF FUTURE ON-SITE PERMITTED = 1,103,083 SF PROPOSED REALLOCATION = 69,855 SF PERMIT UPDATE = 1,033,228 SF OFF-SITE PERMITTED = NONE PROPOSED = NONE PERMIT UPDATE = NONE TOTAL BUA = 1,268,467 SF (NO CHANGE) PROPOSED CFCC ELECTRIC LINEWORKER OVERHEAD AND UNDERGROUND TRAINING FACILITY PROJECT AREA THIS PLAN SHEET INCLUDES AN IMAGE OF THE PERMITTED DRAINAGE BASINS FOR NCDEQ STATE STORM WATER PERMIT SW8 990923 FOR REFERENCE ONLY. COASTAL LAND DESIGN, PLLC ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OF THE DRAINAGE BASIN ILLUSTRATION PROVIDED ON THIS SHEET. ENGINEERING FIRM AND ENGINEER'S SEAL HAVE BEEN REMOVED FOR THIS DOCUMENT ENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 BEFORE YOU DIG, CALL R www.nc811.org Carolina North NOT RELEASED FOR CONSTRUCTION ISSUED FOR AGENCY REVIEW ONLY of 14 C8.0 14 Utility Details Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com Construction Documents January 22, 2021 Revisions: ADDITIONAL RPZ NOTE: 1.RPZ TO BE CLASS 1 INSULATED Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01A © 2021 Sawyer Sherwood & Associate - All Rights ReservedENIMRACR.NOSAJ REENIGN LANOISSEFORPANILORACHTRON 033196 E SEALPRELIMINARY NOT RELEASED 3/16/2021 C9.0 Architectural Elevations Coastal Land Design,PLLC Civil Engineering / Landscape Architecture Land Planning / Construction Management P.O.Box 1172 Wilmington, NC 28402 Phone: 910-254-9333 Fax: 910-254-0502 NCBELS Firm License No: P-0369 www.cldeng.com Construction Documents January 22, 2021 Revisions: Cape Fear Community College Electric Lineworker Overhead & Underground Training Facility 4500 Blue Clay Road Castle Hayne, NC 28429 Project No: 20-21668-01 © 2021 Sawyer Sherwood & Associate - All Rights Reserved