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5301 Sidbury Road - SeaTech Signed Approved Site PlansN O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n C1.0-A CIVIL NOTES COORDINATION NOTES: 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS. 2. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND WITH THE CITY OF WILMINGTON, NEW HANOVER COUNTY, CAPE FEAR PUBLIC UTILITY AUTHORITY (CFPUA), AND THE STATE OF NORTH CAROLINA. 3. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND VERTICAL CONTROLS TO BE USED WITH THE PROJECT. IN ADDITION, THE CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN IN ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS. CONTRACTOR SHALL EMPLOY A PROFESSIONAL SURVEYOR TO PERFORM SITE IMPROVEMENT STAKEOUT(S). 4. ANYTIME WORK IS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 5. CONTRACTOR SHALL REFER TO ARCHITECTURAL DRAWINGS BY OTHERS FOR ALL BUILDING DIMENSIONS AND DETAILS. GENERAL NOTES: 1. TREE INVENTORY, BOUNDARY, AND TOPOGRAPHIC SURVEY COMPLETED BY PARAMOUNTE ENGINEERING, INC. THE SURVEY SHALL BE FIELD VERIFIED BY CONTRACTOR AND ANY DISCREPANCIES REPORTED TO THE OWNER AND ENGINEER. 2. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES ON THE PLANS. THE EXACT LOCATION OF ALL EXISTING UTILITIES IS NOT KNOWN IN ALL CASES. THE CONTRACTOR SHALL EXPLORE THE AREA AHEAD OF DITCHING OPERATIONS BY OBSERVATIONS, ELECTRONIC DEVICES, HAND DIGGING AND BY PERSONAL CONTACT WITH THE UTILITY COMPANIES. IN ORDER TO LOCATE EXISTING UTILITIES IN ADVANCE OF TRENCHING OPERATIONS SO AS TO ELIMINATE OR MINIMIZE DAMAGE TO EXISTING UTILITIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COSTS RESULTING FROM ANY DAMAGE TO THE EXISTING UTILITY LINES INCLUDING LOSS OF UTILITY REVENUES. CONTRACTOR SHALL ARRANGE FOR TEMPORARY SUPPORT OF EXISTING UTILITIES, SUCH AS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE CABLES, WATER LINES, ETC. 3. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE DEPARTMENT OF LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED UNDER THE OCCUPATIONAL SAFETY AND HEALTH ACT. 4. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE TO THE OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT AND MAINTAIN AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, FENCES, SIGNS OR OTHER ADEQUATE PROTECTION, INCLUDING FLAGMEN AND WATCHMEN AS NECESSARY TO INSURE THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED IN THE CONSTRUCTION WORK. CONSTRUCTION SIGNING SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF "CONSTRUCTION AND MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" BY THE USDOT. 5. ALL MATERIAL CLEARED OR DEMOLISHED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF-SITE. 6. ALL WORK BY THE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A PERIOD OF ONE YEAR AFTER THE OWNER ACCEPTS THE WORK. 7.CONTRACTOR SHALL CALL THE NORTH CAROLINA ONE-CALL CENTER AT 811 AN ALLOW THE CENTER TO LOCATE EXISTING UTILITIES BEFORE DIGGING. 8.ANY DISCREPANCY IN THIS PLAN AND ACTUAL FIELD CONDITIONS SHALL BE REPORTED TO THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF ALL SETBACKS, EASEMENTS AND DIMENSIONS SHOWN HEREON BEFORE BEGINNING CONSTRUCTION. 9.CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLIC SHALL BE PROTECTED FROM INJURY, AND ADJOINING PROPERTY PROTECTED FROM DAMAGE. 10.ACCESS TO UTILITIES, FIRE HYDRANTS, STREET LIGHTING, ETC., SHALL REMAIN UNDISTURBED, UNLESS COORDINATED WITH THE RESPECTIVE UTILITY. 11.DO NOT SCALE THIS DRAWING AS IT IS A REPRODUCTION AND SUBJECT TO DISTORTION. 12.THE GENERAL CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE SITE UPON COMPLETION OF THE PROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION. 13.THE GENERAL CONTRACTOR SHALL KEEP THE AREA OUTSIDE THE "CONSTRUCTION LIMITS" BROOM CLEAN AT ALL TIMES. 14.ALL STREET SURFACES, DRIVEWAYS, CULVERTS, CURB AND GUTTERS, ROADSIDE DRAINAGE DITCHES AND OTHER STRUCTURES THAT ARE DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OF CONSTRUCTION SHALL BE REPLACED OR REPAIRED IN ACCORDANCE WITH THE SPECIFICATIONS. 15.CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATION OF ALL PIPING PRIOR TO CONCEALMENT. DRAWINGS SHALL BE GIVEN TO THE OWNER UPON COMPLETION OF THE PROJECT WITH A COPY OF THE TRANSMITTAL LETTER TO THE ENGINEER. 16.IF DEPARTURES FROM THE SPECIFICATIONS OR DRAWINGS ARE DEEMED NECESSARY BY THE CONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE GIVEN TO THE OWNER FOR REVIEW, NO DEPARTURES FROM THE CONTRACT DOCUMENTS SHALL BE MADE WITHOUT THE PERMISSION OF THE OWNER AND ENGINEER. 17.CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES. THE LOCATION OF ALL EXISTING UTILITIES ARE NOT NECESSARILY SHOWN ON PLANS AND WHERE SHOWN ARE ONLY APPROXIMATE. THE CONTRACTOR SHALL ON HIS INITIATIVE AND AT NO EXTRA COST HAVE LOCATED ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. NO CLAIMS FOR DAMAGES OR EXTRA COMPENSATION SHALL ACCRUE TO THE CONTRACTOR FROM THE PRESENCE OF SUCH PIPE OTHER OBSTRUCTIONS OR FROM DELAY DUE TO REMOVAL OR REARRANGEMENT OF THE SAME. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTACT NORTH CAROLINA ONE CALL" TOLL FREE 1-800-632-4949 AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING ALL NON-SUBSCRIBING UTILITIES. 18.THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL INSPECTIONS, CERTIFICATIONS, EQUIPMENT, ETC., THAT MAY BE REQUIRED. 19.THE ENGINEER AND/OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. 20.ALL LOT STRIPING AND DIRECTIONAL ARROWS TO BE REFLECTIVE MARKINGS AND SHALL CONFORM TO MUTCD. ALL PARKING STALL MARKINGS AND LANE ARROWS WITHIN THE PARKING AREAS SHALL BE WHITE. 21.LANDSCAPE PLANTINGS AT ENTRANCE/ EXITS WILL BE INSTALLED AND MAINTAINED SO AS NOT TO INTERFERE WITH SIGHT DISTANCE NEEDS OF DRIVERS IN THE PARKING AREA AND AT ENTRANCE/EXIT LOCATIONS PER LOCAL STANDARDS. 22.ALL DIMENSIONS AND RADII ARE TO OUTSIDE FACE OF BUILDING OR TO FACE OF CURB UNLESS OTHERWISE NOTED. DEMOLITION NOTES: 1.CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MAINTAIN OR RELOCATE EXISTING SERVICE CONNECTIONS WHEN NECESSARY. 2.CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOLITION REQUIRED. ALL DEMOLITION WORK REQUIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE PERFORMED BY THE CONTRACTOR AND WILL BE CONSIDERED UNCLASSIFIED EXCAVATION. 3.DEMOLITION SHALL INCLUDE BUT IS NOT LIMITED TO THE EXCAVATION, HAULING AND OFFSITE DISPOSAL OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND STRUCTURES; ABANDONED UTILITIES, BUILDINGS, PAVEMENTS AND ALL MATERIALS CLEARED AND STRIPPED TO THE EXTENT NECESSARY AS DIRECTED BY THE GEOTECHNICAL ENGINEER FOR THE INSTALLATION OF THE NEW IMPROVEMENTS AND WITHIN THE LIMITS OF CLEARING AND GRADING AND AS SHOWN ON THESE PLANS. 4.THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES AND UTILITIES ON THE PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES OF OTHERS DUE TO THE CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO OWNER. 5.ELECTRIC, TELEPHONE, SANITARY SEWER, WATER AND STORM SEWER UTILITIES THAT SERVICE OFF-SITE PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE CONTRACTOR. 6.THE CONTRACTOR SHALL PRODUCE A PHOTOGRAPHIC RECORD (DIGITAL) OF DEVELOPMENT COMMENCING WITH A RECORD OF THE SITE AS IT APPEARS BEFORE DEMOLITION HAS BEGUN. AFTERWARDS, A PHOTOGRAPHIC RECORD SHALL BE MAINTAINED WEEKLY DURING CONSTRUCTION AND ENDING WITH A PHOTOGRAPHIC RECORD OF THE DEVELOPMENT AS IT APPEARS AFTER DEMOLITION. THIS RECORD SHALL BE DELIVERED TO THE OWNER. 7.EXISTING CURB AND GUTTER, LIGHTS, SIDEWALK, AND UTILITIES NOT INTENDED FOR DEMOLITION SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED DURING DEMOLITION. 8.ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL. 9.CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVERHEAD AND UNDERGROUND UTILITIES INCLUDING CABLE, GAS, TELEPHONE AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE RESPECTIVE COMPANIES. 10.CONTRACTOR SHALL MAINTAIN REQUIRED DISTANCES FROM HIGH VOLTAGE OVERHEAD LINES AND REMOVE TREES SO THEY DO NOT FALL TOWARDS OVERHEAD ELECTRICITY. 11.PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS AND GUTTERS AND SIDEWALKS TO BE DEMOLISHED. 12.ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS AS WELL AS OSHA REGULATIONS. 13.EXISTING FIRE HYDRANTS ON OR NEAR THE SITE ARE TO REMAIN IN SERVICE. 14.INFORMATION CONCERNING UNDERGROUND UTILITIES WAS OBTAINED FROM AVAILABLE RECORDS, BUT THE CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS BY DIGGING TEST PITS. NC ACCESSIBILITY NOTES: GENERAL NOTES: 1.SPECIAL ATTENTION SHALL BE GIVEN TO COMPLIANCE WITH AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NORTH CAROLINA BUILDING CODE/ANSI A117.1, AND APPLICABLE LOCAL LAWS & REGULATIONS. 2.IT IS ESSENTIAL THAT CONTRACTORS ARE AWARE OF THE SITE ACCESSIBILITY REQUIREMENTS. PARAMOUNTE ENGINEERING HAS DEVELOPED THESE NOTES AND DETAILS TO ASSURE THAT CONTRACTORS ARE AWARE OF THE REQUIREMENTS AT THE POINT IN TIME WHEN THEY ARE BIDDING THE PROJECT. IN ADDITION, PARAMOUNTE ENGINEERING HAS MADE A POINT IN THESE NOTES AND DETAILS, AS WELL AS IN OUR DRAWINGS, TO PROVIDE SLOPES / GRADES AND DIMENSIONS THAT COMPLY WITH THE AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NORTH CAROLINA BUILDING CODE/ANSI A117.1 AND APPLICABLE LOCAL LAWS & REGULATIONS. IF THESE SLOPES / GRADES AND DIMENSIONS ARE NOT ACHIEVABLE, THE CONTRACTOR IS REQUIRED TO CONTACT THE OWNER IMMEDIATELY AND BEFORE MOVING FORWARD WITH THE WORK. 3.THE CONTRACTOR SHALL NOTIFY PARAMOUNTE ENGINEERING IMMEDIATELY OF ANY CONFLICT BETWEEN THESE NOTES AND DETAILS AND OTHER PROJECT DRAWINGS, WHETHER BY PARAMOUNTE ENGINEERING OR OTHERS. THE CONTRACTOR SHALL NOT PROCEED WITH THE WORK FOR WHICH THE ALLEGED CONFLICT HAS BEEN DISCOVERED UNTIL SUCH ALLEGED CONFLICT HAS BEEN RESOLVED. NO CLAIM SHALL BE MADE BY THE CONTRACTOR FOR DELAY OR DAMAGES AS A RESULT OF RESOLUTION OF ANY SUCH CONFLICT(S). 4. THESE ACCESSIBILITY NOTES AND DETAILS ARE INTENDED TO DEPICT SLOPE AND DIMENSIONAL REQUIREMENTS ONLY. REFER TO SIDEWALK, CURBING, AND PAVEMENT DETAILS FOR ADDITIONAL INFORMATION. ACCESSIBLE ROUTE NOTES: 1. AT LEAST ONE ACCESSIBLE ROUTE SHALL BE PROVIDED WITHIN THE SITE FROM ACCESSIBLE PARKING SPACES AND ACCESSIBLE PASSENGER LOADING ZONES; PUBLIC STREETS OR SIDEWALKS; AND PUBLIC TRANSPORTATION STOPS TO THE ACCESSIBLE BUILDING OR FACILITY ENTRANCE THEY SERVE. 2. AT LEAST ONE ACCESSIBLE ROUTE SHALL CONNECT ACCESSIBLE BUILDINGS, ACCESSIBLE FACILITIES, ACCESSIBLE ELEMENTS, AND ACCESSIBLE SPACES THAT ARE ON THE SAME SITE. 3. WALKING SURFACES THAT ARE PART OF AN ACCESSIBLE ROUTE SHALL HAVE A MAXIMUM RUNNING SLOPE OF 5.0% AND A MAXIMUM CROSS SLOPE OF 2.0%. 4. ANY WALKING SURFACE THAT IS PART OF AN ACCESSIBLE ROUTE WITH A RUNNING SLOPE GREATER THAN 5.0% IS A RAMP AND SHALL COMPLY WITH THE GUIDELINES FOR RAMPS OR CURB RAMPS. 5. TRANSITIONS BETWEEN RAMPS, WALKS, LANDINGS, GUTTERS OR STREETS SHALL BE FLUSHAND FREE OF ABRUPT VERTICAL CHANGES (1/4 INCH MAXIMUM VERTICAL CHANGE IN LEVEL PERMITTED). 6. FLOOR SURFACES SHALL BE STABLE, FIRM AND SLIP RESISTANT. 7. THE MINIMUM CLEAR WIDTH OF EXTERIOR ACCESSIBLE ROUTES SHALL BE FORTY-EIGHT (48) INCHES MINIMUM MEASURED BETWEEN HANDRAILS WHERE HANDRAILS ARE PROVIDED (NC BUILDING CODE 1104.1 & 1104.2). 8. WHERE AN ACCESSIBLE ROUTE MAKES A 180 DEGREE TURN AROUND AN OBJECT THAT IS LESS THAN FORTY-EIGHT (48) INCHES IN WIDTH, CLEAR WIDTH SHALL BE FORTY-TWO (42) INCHES MINIMUM APPROACHING THE TURN, FORTY-EIGHT (48) INCHES MINIMUM DURING THE TURN, AND FORTY-TWO (42) INCHES MINIMUM LEAVING THE TURN. THE CLEAR WIDTH APPROACHING AND LEAVING THE TURN MAY BE THIRTY-SIX (36) INCHES MINIMUM WHEN THE CLEAR WIDTH AT THE TURN IS SIXTY (60) INCHES MINIMUM. .* SEE NOTE 7 ABOVE FOR NC CLEAR WIDTH OF EXTERIOR ACCESSIBLE ROUTES* 9. AN ACCESSIBLE ROUTE WITH A CLEAR WIDTH LESS THAN SIXTY (60) INCHES SHALLPROVIDE PASSING SPACES AT INTERVALS OF TWO HUNDRED (200) FEET MAXIMUM. PASSING SPACES SHALL BE EITHER A SIXTY (60) INCH MINIMUM BY SIXTY (60) INCH MINIMUM SPACE; OR AN INTERSECTION OF TWO (2) WALKING SURFACES THAT PROVIDE A COMPLIANT T-SHAPED TURNING SPACE, PROVIDED THE BASE AND ARMS OF THE T-SHAPED SPACE EXTEND FORTY-EIGHT (48) INCHES MINIMUM BEYOND THE INTERSECTION. 10. DOORS, DOORWAYS AND GATES THAT ARE PART OF AN ACCESSIBLE ROUTE SHALL COMPLY WITH THE AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NORTH CAROLINA BUILDING CODE/ ANSI A117.1, AND APPLICABLE LOCAL LAWS & REGULATIONS. 11. DIRECTIONAL SIGNAGE INDICATING THE ROUTE TO THE NEAREST ACCESSIBLE BUILDING ENTRANCE SHALL BE PROVIDED AT INACCESSIBLE BUILDING ENTRANCES. 12. WHERE POSSIBLE, DRAINAGE INLETS SHALL NOT BE LOCATED ON AN ACCESSIBLE ROUTE. IN THE EVENT THAT A DRAINAGE INLET MUST BE LOCATED ON AN ACCESSIBLE ROUTE, THE GRATE SHALL COMPLY WITH THE AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), A117.1, THE NC BUILDING CODE, AND APPLICABLE LOCAL LAWS & REGULATIONS GENERAL EROSION AND SEDIMENT CONTROL NOTES: 1.THIS PROPERTY IS NOT SUBJECT TO THE NC SEDIMENTATION CONTROL ACT IN REGARDS TO OBTAINING AN EROSION CONTROL PERMIT SINCE THE LAND DISTURBANCE IS UNDER 1.0 ACRE. HOWEVER, ONSITE SEDIMENTATION CONTROL WILL BE A REQUIREMENT OF THE CONTRACTOR DURING ANY DISTURBANCE AND CONSTRUCTION. 2. ALL AREAS DISTURBED BY CONSTRUCTION UNLESS OTHERWISE IMPROVED SHALL BE SODDED OR SEEDED AS INDICATED AND STABILIZED. 3. DURING DEWATERING OPERATIONS, WATER SHALL BE PUMPED INTO AN APPROVED FILTERING DEVICE PRIOR TO DISCHARGE TO RECEIVING OUTLET. EROSION CONTROL AND SEQUENCE OF CONSTRUCTION NOTES: NOTE: THESE EROSION CONTROL AND SEQUENCE OF CONSTRUCTION NOTES ARE INTENDED FOR EACH "PHASE" OF CONSTRUCTION. THE ORDER AND STEPS TAKEN MUST BE IMPLEMENTED AS EACH PART OF THE PROJECT IS DEVELOPED; WHETHER AS A WHOLE OR IN PHASES. ANY EROSION CONTROL DEVICES/MEASURES MUST REMAIN IN PLACE UNTIL THE ENTIRE DISTURBANCE IS STABILIZED AND ALL IMPROVEMENTS WITHIN THE DISTURBANCE LIMITS ARE COMPLETE. 1.CONSTRUCT TEMPORARY GRAVEL CONSTRUCTION ENTRANCE(S), ESTABLISH THE LIMITS OF DISTURBANCE, TREE PROTECTION FENCING, AND TEMPORARY SILT FENCE. 2.CLEAR AND REMOVE FROM SITE TREES AS DESIGNATED, ROOTS, ROOT MAT, ETC. FROM THE AREA WITHIN THE DESIGNATED CLEARING LIMITS. 3.CONSTRUCT TEMPORARY SEDIMENT BASIN(S) AND ASSOCIATED SKIMMER, OUTLET PIPE, SPILLWAY, ETC. 4.INSTALL REMAINING EROSION CONTROL MEASURES AS SHOWN ON THE PLANS WITHIN THE AREA DISTURBED. ALL EROSION CONTROL MEASURES MUST BE INSTALLED BEFORE COMMENCING CONSTRUCTION. 5.PLANT GRASS OVER ALL GRADED AREAS WITHIN 14 WORKING DAYS OF CEASE OF ANY GRADING ACTIVITY. 6.IMMEDIATELY UPON THE INSTALLATION OF ANY STORM DRAINAGE CATCH BASIN, DROP INLET, ETC., THE CONTRACTOR SHALL INSTALL INLET PROTECTION TO PREVENT SEDIMENT FROM ENTERING THE DRAINAGE SYSTEM. 7.THE CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE-CONSTRUCTION CONDITIONS ANY AREAS OUTSIDE THE PROJECT LIMITS THAT MAY INADVERTENTLY BE DAMAGED DUE TO THE FAILURE OF THE EROSION CONTROL MEASURES. 8.DURING GRADING AND AFTER GRADING HAS BEEN COMPLETE, THE CONTRACTOR SHALL CONTINUE TO MAINTAIN PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL APPROVAL BY ENGINEER OR EROSION CONTROL INSPECTOR. 9.UPON RECEIVING FINAL APPROVAL, THE CONTRACTOR CAN REMOVE TEMPORARY EROSION CONTROL MEASURES. 10.THE CONTRACTOR SHALL CONTINUE TO WATER, FERTILIZE, MOW AND MAINTAIN GRASS & PLANTED AREAS UNTIL ALL CONSTRUCTION IS COMPLETE. EROSION CONTROL MAINTENANCE PLAN: 1.ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF- PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED. 2.ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL 2 INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENT THAT IS TRACKED INTO THE STREET WILL BE IMMEDIATELY REMOVED. 3.SEDIMENT WILL BE REMOVED BEHIND THE SEDIMENT FENCE WHEN IT BECOMES HALF-FILLED AT THE FENCE. THE SEDIMENT FENCE WILL BE BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. SILT FENCE STAKES MUST BE STEEL, AND SPACED 6 FEET MAX. WITH EXTRA STRENGTH FABRIC AND NO WIRE BACKING. STAKE SPACING WILL BE 8 FEET MAX. WHEN STANDARD STRENGTH FABRIC AND WIRE BACKING ARE USED. IF ROCK FILTERS (OR EXCELSIOR WATTLES) ARE DESIGNED AT LOW POINTS IN THE SEDIMENT FENCE THE ROCK OR WATTLE WILL BE REPAIRED OR REPLACED IF IT BECOMES HALF FULL OF SEDIMENT, NO LONGER DRAINS AS DESIGNED OR IS DAMAGED. 4.ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS ON THESE PLANS AND CONTRACT SPECIFICATIONS TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. 5.INLET PROTECTION - INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (12 INCH OR GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY SEDIMENT AND DEBRIS WHEN IT REACHES HALF OF THE DEPTH OF THE ROCK TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. 6.SEDIMENT BASIN/SEDIMENT TRAPS - REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN IT ACCUMULATES TO WITHIN ONE HALF OF THE DESIGN DEPTH. PLACE SEDIMENT IN AREA WITH SEDIMENT CONTROLS. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR EROSION DAMAGE, PIPING, AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER DEBRIS FROM THE RISER AND POOL AREA. 7.SKIMMER - INSPECT SKIMMER AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL TO MAKE SURE THAT THE INTAKE MECHANISM, ORIFICE, OR DISCHARGE PIPE IS NOT CLOGGED WITH TRASH OR SEDIMENT. IF THE BASIN IS DRY, MAKE SURE THAT ANY VEGETATION GROWING ON THE BOTTOM IS NOT HOLDING THE SKIMMER DOWN. TAKE SPECIAL PRECAUTION IN WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE. 8.OUTLET PROTECTION - INSPECT RIP RAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (12 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIP RAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. 9.EMERGENCY SPILLWAY / FOREBAY PROTECTION - AFTER EVERY HIGH-WATER EVENT INSPECT THE INTEGRITY OF THE LINED SPILLWAY AND THE ADJACENT EARTHEN BANKS. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. REPAIR ANY VOIDS IN THE RIP RAP LINED APRONS. RE-ESTABLISH ANY LOOSE STONES, AND FIX GAPS IN THE ADJACENT VEGETATIVE COVER. 10.GRASS SWALES - INSPECT SWALES WEEKLY AND AFTER EVERY RAINFALL EVENT. AFTER GRASS HAS BEEN ESTABLISHED INSPECT THE SWALES PERIODICALLY AND AFTER EVERY HEAVY (12 INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. INSPECT THE CHANNEL OUTLET AND ALL ROAD CROSSINGS FOR BANK STABILITY AND EVIDENCE OF PIPING OR SCOUR HOLES. REMOVE ALL SIGNIFICANT SEDIMENT ACCUMULATIONS TO MAINTAIN THE DESIGNED CARRYING CAPACITY. KEEP THE GRASS IN A HEALTHY, VIGOROUS CONDITION AT ALL TIMES, SINCE IT IS THE PRIMARY EROSION PROTECTION FOR THE CHANNEL. TEMPORARY SEEDING GRASS TYPE LBS/ ACRE TIME OF SEEDING FERTILIZER LIMESTONE RYE GRAIN 50 OCT. - APR.400 LBS/AC. 10-20-20 SWEET SUDAN GRASS 50 JUNE - AUGUST 400 LBS/AC. 10-20-20 GERMAN or BROWNTOP MILLET 50 JUNE - AUGUST 400 LBS/AC. 10-20-20 STRAW MULCH AS NEEDED 4,000 PERMANENT SEEDING GRASS TYPE LBS/ ACRE TIME OF SEEDING FERTILIZER LIMESTONE BERMUDA, HULLED BERMUDA, UNHULLED 10-20 35 MARCH - AUGUST SEPT. - FEB.BY SOIL TEST CENTIPEDE 10 MARCH - AUGUST BY SOIL TEST (NO HIGH PH) TALL FESCUE (COASTAL CULTIVAR RECOMMENDED) 50 MARCH - AUGUST 300 LB/AC 10-20-20 OR BY SOIL TEST SLOPES >= 2:1 CENTIPEDE SERICEA LESPEDEZA 5 20 JAN - DEC BY SOIL TEST Know what's below. before you dig.Call R EXISTING UTILITY NOTES: 1.IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO VERIFY THE ACTUAL LOCATION AND AVAILABILITY OF ALL EXISTING AND PROPOSED UTILITIES IN THE FIELD PRIOR TO GROUND BREAKING. 2.EXISTING UTILITIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE GROUND, ARE BASED ON A FIELD SURVEY AND THE BEST AVAILABLE RECORD DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY FIELD CONDITIONS PRIOR TO BEGINNING RELATED CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED TO THE OWNER'S REPRESENTATIVE IMMEDIATELY. THE CONTRACTOR SHALL RAISE OR LOWER EXISTING MANHOLES AND STRUCTURES TO MATCH FINAL GRADES. IRON PIPE FOUND IRON ROD FOUND IRON ROD SET PK NAIL FOUND PK NAIL SET CONCRETE MONUMENT FOUND SIGN CONCRETE CURB & GUTTER EDGE OF PAVEMENT LIGHT POLE UTILITY POLE GUY ANCHOR TRANSFORMER TELEPHONE RISER WATER METER WATER VALVE FIRE HYDRANT IRRIGATION VALVE CLEAN-OUT SANITARY SEWER MANHOLE STORM DRAINAGE MANHOLE WELL CURB INLET CATCH BASIN GAS METER MAILBOX TREE (SEE DESCR.) C&G EP TR C.O. G IPF IRF IRS PKF PKS LEGEND: HY D OVERHEAD ELECTRIC BURIED TELEPHONE LINE BURIED GAS LINE BURIED TV CABLE BURIED FIBER OPTIC WATER LINE FORCEMAIN LINE SANITARY SEWER LINE STORM DRAINAGE LINE WETLAND DELINEATION CHAINLINK FENCE EXISTING CONTOUR RIGHT OF WAY/BOUNDARY BOUNDARY LINE FM FM SS SS XX FO W W W 18 GAS GAS UTV OHE UGT WET WET LEGEND: WATER LINE FORCEMAIN LINE SANITARY SEWER LINE SANITARY SEWER LATERAL STORM DRAIN LINE ROOF DRAIN LINE PROPOSED CONTOURS PROPOSED SETBACKS PROPOSED EASEMENTS PROPOSED PHASING LINES PROPOSED POND OUTLINE FM FM SS SS SS SS SS SS W W W 20 C.O.SANITARY SEWER CLEANOUT SANITARY SEWER MANHOLE FIRE HYDRANT ASSEMBLY WATER METERS/BACKFLOW ENCLOSURES WATER VALVES/APPURTENANCES SPOT GRADESTC 20.50 EP 20.00 CONCRETE PAVEMENT BUILDING HATCH SIDEWALK REMOVAL AND REPLACEMENT ASPHALT REMOVAL AND REPLACEMENT LIMITS OF DISTURBANCE SILT FENCE LOD LOD 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 1:1SIDE SLOPE (TYP.) 10 MILPLASTICLINING 3'-0 " MIN . & X ' MAX . SECTION A-A NOT TO SCALE ABOVE GRADE WASHOUT STRUCTURE NOT TO SCALE PLAN SECTION B-B HIGHCOHESIVE &LOW FILTRATIONSOIL BERM 8" 6" 2' HIGHCOHESIVE &LOW FILTRATIONSOIL BERM1:1 SIDE SLOPE(TYP.) 10 MILPLASTIC 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 REACHES75% OF THE STRUCTURES CAPACITY. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY MARKED WITH SIGNAGE NOTING DEVICE. NOTES:1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURESSHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THESTRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING CAPACITY WITH AMINIMUM 12 INCHES OF FREEBOARD. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY MARKED WITH SIGNAGENOTING 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'MIN 10'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 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. NC ACCESSIBILITY NOTES: RAMP NOTES: 1. ANY PART OF AN ACCESSIBLE ROUTE WITH A RUNNING SLOPE GREATER THAN 5% SHALL BE CONSIDERED A RAMP. 2. THE MAXIMUM RUNNING SLOPE FOR A RAMP SHALL BE 8.33% AND THE MAXIMUM CROSS SLOPE SHALL BE 2.0%. 3. THE CLEAR WIDTH OF AN EXTERIOR RAMP RUN SHALL BE FORTY EIGHT INCHES (NC BUILDING CODE 1104.1). WHERE HANDRAILS ARE PROVIDED ON THE RAMP RUN, THE CLEAR WIDTH SHALL BE MEASURED BETWEEN THE HANDRAILS. 4. THE RISE FOR ANY RAMP RUN SHALL BE THIRTY (30) INCHES MAXIMUM. 5.LANDINGS SHALL BE PROVIDED AT THE TOP AND BOTTOM OF RAMPS. LANDINGS SHALL HAVE A SLOPE NOT STEEPER THAN 2.0% IN ANY DIRECTION. THE LANDING CLEAR WIDTH SHALL BE AT LEAST AS WIDE AS THE WIDEST RAMP RUN LEADING TO THE LANDING. THE LANDING CLEAR LENGTH SHALL BE SIXTY (60) INCHES LONG MINIMUM. RAMPS THAT CHANGE DIRECTION BETWEEN RUNS AT LANDINGS SHALL HAVE A CLEAR LANDING OF SIXTY (60) INCHES BY SIXTY (60) INCHES MINIMUM. 6. RAMP RUNS WITH A RISE GREATER THAN SIX (6) INCHES SHALL HAVE HANDRAILS ON BOTH SIDES COMPLYING WITH THE AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NC BUILDING CODE/ANSI A117.1, AND APPLICABLE LOCAL LAWS & REGULATIONS. 7.FLOOR SURFACES OF RAMPS AND LANDINGS SHALL BE STABLE, FIRM AND SLIP RESISTANT. 8. EDGE PROTECTION COMPLYING WITH AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NC BUILDING CODE/ANSI A117.1, AND APPLICABLE LOCAL LAWS & REGULATIONS SHALL BE PROVIDED ON EACH SIDE OF RAMP RUNS AND ON EACH SIDE OF RAMP LANDINGS. 9. WHERE DOORWAYS ARE LOCATED ADJACENT TO A RAMP LANDING, MANEUVERING CLEARANCES REQUIRED BY THE AMERICANS WITH DISABILITIES ACT (2010 ADA STANDARDS), THE NC BUILDING CODE/ANSI A117.1 SHALL BE PERMITTED TO OVERLAP THE REQUIRED LANDING AREA. WHERE DOORS THAT ARE SUBJECT TO LOCKING ARE ADJACENT TO A RAMP LANDING, LANDINGS SHALL BE SIZED TO PROVIDE A COMPLIANT TURNING SPACE. CURB RAMP NOTES: 1. THE MAXIMUM RUNNING SLOPE OF A CURB RAMP SHALL BE 8.33% AND THE MAXIMUM CROSS SLOPE SHALL BE 2.0%. 2. COUNTER SLOPES OF ADJOINING GUTTERS AND ROAD SURFACES IMMEDIATELY ADJACENT TO THE CURB RAMP SHALL NOT BE STEEPER THAN 5%. THE ADJACENT SURFACES AT TRANSITIONS AT CURB RAMPS TO WALKS, GUTTERS AND STREETS SHALL BE AT THE SAME LEVEL. 3. THE CLEAR WIDTH OF A CURB RAMP SHALL BE 36 INCHES (36) MINIMUM, EXCLUSIVE OF FLARED SIDES, IF PROVIDED. *NOTE NC BUILDING CODE REQUIRES EXTERIOR ACCESSIBLE ROUTES TO BE 48 INCHES MINIMUM WIDE (1104.1 & 1104.2).* 4. LANDINGS SHALL BE PROVIDED AT THE TOP OF CURB RAMPS. THE CLEAR LENGTH OF THE LANDING SHALL BE THIRTY-SIX (36) INCHES MINIMUM. THE CLEAR WIDTH OF THE LANDING SHALL BE AT LEAST AS WIDE AS THE CURB RAMP, EXCLUDING FLARED SIDES, LEADING TO THE LANDING. LANDINGS SHALL HAVE A SLOPE NOT STEEPER THAN 2% IN ANY DIRECTION. 5. IF A CURB RAMP IS LOCATED WHERE PEDESTRIANS MUST WALK ACROSS THE RAMP, OR WHERE IT IS NOT PROTECTED BY HANDRAILS OR GUARDRAILS, IT SHALL HAVE FLARED SIDES. 6. WHERE PROVIDED, CURB RAMP FLARES SHALL NOT EXCEED 10%. 7. CURB RAMPS AND THE FLARED SIDES OF CURB RAMPS SHALL BE LOCATED SO THAT THEY DO NOT PROJECT INTO VEHICULAR TRAFFIC LANES, PARKING SPACES OR PARKING ACCESS AISLES. CURBS AT MARKED CROSSINGS SHALL BE WHOLLY CONTAINED WITHIN THE MARKINGS, EXCLUDING ANY FLARED SIDES. 8. CURB RAMPS SHALL BE LOCATED OR PROTECTED TO PREVENT THEIR OBSTRUCTION BY PARKED VEHICLES. 9. IT IS RECOMMENDED TO PROVIDE CURB RAMPS WITH A TWENTY-FOUR (24) INCH DEEP DETECTABLE WARNING COMPLYING WITH 406.12 A117.1, EXTENDING THE FULL WIDTH OF THE RAMP. REFERTO DETECTABLE WARNING DETAILS AND NOTES FOR PLACEMENT, ORIENTATION AND NOTES. THE NC BUILDING CODE DOES NOT CURRENTLY REQUIRE DETECTABLE WARNINGS AT CURB RAMPS, NOR DO THE 2010 ADA STANDARDS - HOWEVER US DOT ADA REGULATIONS DO REQUIRE THESE. 10. FLOOR SURFACES OF CURB RAMPS SHALL BE DEEP GROOVED, ½ INCH WIDE BY ¼ INCH DEEP, ONE (1) INCH CENTERS TRANSVERSE TO THE RAMP. 11. WHERE PROVIDED, STOP LINES SHALL BE LOCATED IN ADVANCE OF CURB RAMP. 12. WHERE PROVIDED, PEDESTRIAN ACTIVATED SIGNALS SHALL BE LOCATED ADJACENT TO THE SIDEWALK AND NOT ON THE SIDEWALK. 13. WHERE PROVIDED, DRAINAGE INLETS SHALL BE LOCATED UPSTREAM OF CURB RAMPS AND NOT IN THE RAMP AREA. 14. CURB RAMP TYPE AND LOCATION ARE PER PLAN. 7/5/2023 X X X X X LP LP LP LP LP LP LP PLANTERS TR EXISTINGPUMPSTATION 36" RCP /FESINV: 23.91' 36" RCP /FESINV: 23.90' 24" RCPINV: 22.96' DIRIM: 26.41' DIRIM: 26.22'24" RCPINV: 23.95' 15" CPPINV: 25.05' 1 0 0 - Y R 10 0 - Y R 100-YR 100-YR 1 0 0 - Y R 10 0 - Y R 1 0 0 - Y R 100- Y R 10 0 - Y R 100-Y R 10 0 - Y R 100 - Y R 10 0 - Y R 100-YR 100-YR 100 - Y R 100-Y R 100-YR 100-YR 100-YR 1 0 0 - Y R 100-YR 100-Y R 100-YR 100- Y R 100 - Y R 100-YR 100-YR 100- Y R 100-Y R 1 0 0 - Y R 10 0 - Y R 100 - Y R 100- Y R 100- Y R 100- Y R 10 0 - Y R 100-YR 100-YR 10 0 - Y R 100 - Y R 100-YR 100-YR 100-YR 100 - Y R 100-Y R 10 0 - Y R 100- Y R 100-Y R 100-Y R 100-YR 10 0 - Y R 10 0 - Y R 1 0 0 - Y R 1 0 0 - Y R 100 - Y R 100 - Y R 10 0 - Y R 100- Y R 100- Y R 10 0 - Y R 1 0 0 - Y R 100-YR 100-Y R 100-YR 100- Y R 10 0 - Y R 100-YR 10 0 - Y R 100-YR 100-YR 10 0 - Y R 10 0 - Y R 100 - Y R 1 0 0 - Y R 10 0 - Y R 100-YR 100-Y R 100-Y R 100-YR 100-YR 100-YR 10 0 - Y R 100-YR 100- Y R 100-YR 100-YR 100 - Y R 100-YR 1 0 0 - Y R 10 0 - Y R 100-YR FZ FZ FZ FZ FZ F Z F Z FZ F Z FZ FZ 50 0 - Y R 500- Y R 500-YR 500- Y R 50 0 - Y R 500-YR 500-YR 500-Y R 500-Y R 500-YR 50 0 - Y R 5 0 0 - Y R 500-Y R 500 - Y R 500-Y R 500-YR 500-YR 500-Y R 500- Y R 500-Y R 500 - Y R 500-YR 500- Y R 5 0 0 - Y R 50 0 - Y R 5 0 0 - Y R 5 0 0 - Y R 500-YR 500-YR500-YR 500-YR 500-Y R 500-Y R 500-YR 500-Y R 500 - Y R 500-YR 50 0 - Y R 500-YR 50 0 - Y R 500 - Y R 500-YR 500-YR 500-YR 500- Y R 500-YR 50 0 - Y R 50 0 - Y R 500- Y R 500-YR500-YR 5 0 0 - Y R 500- Y R 500-Y R 500-Y R 500-YR 500-YR 500-YR 500 - Y R 500-Y R 5 0 0 - Y R 50 0 - Y R 500 - Y R 10 0 - Y R 100 - Y R 10 0 - Y R 100-YR 100- Y R 1 0 0 - Y R 10 0 - Y R 1 0 0 - Y R 100- Y R 100-YR 100-YR 100-YR 100 - Y R 10 0 - Y R 1 0 0 - Y R 100 - Y R FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ F Z F Z F Z F Z F Z F Z F Z F Z FZ F Z F Z F Z FZ FZ FZ FZ FZ FZ F Z F Z F Z F Z FZ FZ FZ FZ F Z FZ FZ FZ FZ FZ FZ FZFZ FZ FZF Z FZFZ FZ FZ FZFZ FZ FZF ZFZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ F Z FZ F Z FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ F Z F Z FZ F Z F Z FZ F Z F Z F Z F Z F Z F Z FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ FZ F Z F Z F Z FZ F Z FZ F Z F Z F Z FZ 1 0 0 - Y R 1 0 0 - Y R 10 0 - Y R 100-YR 100-YR 100-Y R 100-YR 100- Y R 100-Y R 1 0 0 - Y R 10 0 - Y R 100-YR 1 0 0 - Y R 1 0 0 - Y R 1 0 0 - Y R 30 30 30 30 30 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 26 26 25 25 RAISED BED CLOTH CANOPY HV HV HV HV HV HV HV HV B CONSTRUCTION TRADES103 OFFICE104 TOILET105 GIRLS108 CUSTODIAN106 HALL100 PANELPANEL PANELELECTRICAL109 CLASSROOM101 CLASSROOM102 BOYS107 27.68 27.68 28.21 28.17 28.1827.7727.7527.7327.72 28.19 28.6128.51 28.8928.85 27.67 28.55 28.19 27.86 27.64 27.35 27.35 27.39 27.38 27.32 27.31 C.O. TOP=30.78(FLUSH WITH CONC.)INV=27.78± UG UG UG170' WIDE POWERLINE EASEMENT 30" RCP INV: 20.50' 24" RCPINV: 23.78' 24" RCPINV: 20.63' 54" RCP INV: 20.01' 54" RCPINV: 20.39' 54" RCP INV: 20.40' 54" RCPINV: 20.48' 30" RCPINV: 19.03' 30" RCP INV: 20.32' 15" RCP INV: 19.46' 15" RCP INV: 20.44' 15" RCPINV: 19.84' 24" CMPINV: 19.99' 24" CMPINV: 19.98' 24" RCP W/FLUMEINV: 24.67' 24" RCP W/FLUMEINV: 24.57' 18" FESINV: 22.64' BOX CULVERTRCP INV: 20.70' 15" RCPINV: 34.04'15" RCP INV: 34.18' 15" RCPINV: 34.37' 15" RCPINV: 34.42' 15" RCP INV: 33.02' 15" RCP INV: 33.21' 15" RCP W/FESINV: 33.02' 15" RCP W/FES INV: 32.18' 18" RCPINV: 20.60' 18" RCPINV: 20.06' SIDBUR Y R O A D PUBLIC R I G H T O F W A Y ( V A R I E S ) OL D D A I R Y F A R M R O A D PU B L I C R I G H T O F W A Y ( V A R I E S ) EDGE O F P A V E M E N T ( T Y P ) BOX CULVERT RCP INV: 20.45' 4 LIGHTS ON GROUND PS OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE OHE ELECTRIC METER BOX OHE OHE OHE OHE OHE OHE OHE OHE EXISTING POND BENCHMARK MAG NAIL WITH WASHER STAMPED "ACS 101" N: 212,650.924'E: 2,341,971.292'ELEV: 34.61' G G G G TPED TPED WOOD BRIDGE 15" RCP INV: 17.73' MANASSAS, INC. DEED BOOK: 5035, PAGE: 1767 MANASSAS, INC. DEED BOOK: 5035, PAGE: 1767 MANASSAS, INC. DEED BOOK: 5035, PAGE: 1767 SIDBURY PROPERTY HOLDINGS, LLC MAP BOOK: 48, PAGE: 51 DEED BOOK: 5693, PAGE: 2157 OUTLET STRUCTUREBOX TOP: 26.26'WEIR INV: 24.17' ORIFICE: 23.84' BOTTOM OF BOX: 21.83' 18" INV OUT: 23.54' EXISTING POND FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FOREBAY FOREBAY STANDING WATER 170' WIDE POWERLINE EASEMENT CAM CAM CAM CAM CAM 8W 8W CAM 8W 8W 8W 8W 8WCAM CAM CAM CAM CAM CAM CAM CA M CAM CAM CAM CAM CAM CAM CAM CAM CAM 8W 8W 8W 8W 8W 8W 8W 8W AC AC HV HV HV HV HV Canopy Roof Intermediate Roof Canopy Roof Low R o o f Low Roof Low R o o f Low Roof Low R o o f Low R o o f Low Roof Low R o o f High Roof High Roof Low Roof HV 8 W 8 W 8 W 8 W 8 W 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4f m 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 2W 2W 2W 2 W 2 W 2 W 2W 2 W 2W 2 W 2W 2 W 2 W 2 W 2 W 2 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W FM F M FM FM FM FM F M F M F M FM FM FM FM FM W W EX . 1 . 2 5 " W L WEX. 1.25" WL SS SS SS SS SS SS SS FO FO FO FO FO FO 4' I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n -- > < - - T o B u r g a w I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n -- > < - - T o B u r g a w 0 50 100 200 400 SCALE: 1" = 100' GRAPHIC SCALE NC G R I D ( N A D 8 3 / 2 0 1 1 ) PROPOSED CONSTRUCTION TRADES BUILDING SIDBURY R O A D / S . R . 1 3 3 6 PUBLIC R O W W I D T H V A R I E S N O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n D A I R Y F A R M R D . / S . R . 2 1 8 1 P U B L I C R O W W I D T H V A R I E S EX. HIGH SCHOOL BUILDING C2.0-A Overall Site Plan SITE INFORMATION PARCEL ID:R01800-003-012-000 PARCEL ADDRESS:5301 SIDBURY ROAD CASTLE HAYNE, NC 28429 CURRENT ZONING:R-15 EXISTING USE:HIGH SCHOOL FACILITY PROPOSED USE:HIGH SCHOOL EXPANSION PROJECT SITE AREA:+ 79.31 ACRES (+ 3,454,744 SF) OWNER INFORMATION:NEW HANOVER COUNTY SCHOOLS 6410 CAROLINA BEACH RD WILMINGTON, NC 28412 FLOOD INFORMATION:THIS PARCEL CONTAINS AREAS LOCATED IN SPECIAL FLOOD HAZARD ZONE "AE", AS DETERMINED BY FEMA FLOOD PANEL 3720324100K DATED AUGUST 28, 2018 DEED BOOK & PAGE:DB 5828, PG 1563 BUILDING INFORMATION CONSTRUCTION TYPE REF. APPENDIX B (ARCH.) NUMBER OF EXISTING BUILDINGS 1 NUMBER OF PROPOSED BUILDINGS 1 PROPOSED BUILDING SF 6,190 SF (FOOTPRINT) PROPOSED HEIGHT 20' MAX. VICINITY MAP SCALE: 1"=1,000' SITE VICINITY MAP SCALE: 1"=1,000' SITE EXISTING BUS PARKING AREA 7/5/2023 X X X X X X X LP LP LP LP LP TR EXISTING PUMP STATION 36" RCP /FES INV: 23.91' DI RIM: 26.41' DI RIM: 26.22' 24" RCP 100-YR 100-YR 10 0 - Y R 100 - Y R 100 - Y R 100- Y R 100-Y R 100-YR 100-Y R 10 0 - Y R 10 0 - Y R 100-YR 100-YR 100-YR100-YR 100-YR 100-YR 100- Y R 10 0 - Y R 100-YR 1 0 0 - Y R 100 - Y R 100 - Y R 100 - Y R 100 - Y R 100-Y R 100- Y R 100-YR 100-YR 10 0 - Y R 500-Y R 5 0 0 - Y R 500- Y R 30 30 29 29 2 9 29 28 2 8 28 28 28 27 27 27 27 27 27 27 SS SS SS SS PS CA M CA M CAM CAM CAM 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W CAM 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8WCA M CA M CA M CA M CA M CA M CA M CA M CAM CAM CAM CAM CAM CAM CAM CA M CAM 8W 8W 8W Canopy Roof Lo w R o o f Lo w R o o f L o w R o o f Low Ro o f 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W FM FM FM FM FM FM FM FM FM FM FM FM FM FM W W W W W W W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n -- > < - - T o B u r g a w 0 10 20 40 80 SCALE: 1" = 20' GRAPHIC SCALE NC G R I D ( N A D 8 3 / 2 0 1 1 ) N O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n VICINITY MAP SCALE: 1"=1,000' SITE SYMBOLS LEGEND EXISTING CONCRETE TO BE REMOVED EXISTING UTILITY LINE TO BE REMOVED EXISTING ASPHALT TO BE REMOVED 75 SF OF ASPHALT REMOVAL CONTRACTOR SHALL SAWCUT A SMOOTH AND STRAIGHT LINE EX. 8" WATER LINE TO BE REMOVED OR FILLED WITH FLOWABLE FILL CONTRACTOR TO FIELD VERIFY CAMERA LINE AND REROUTE AROUND PROPOSED BUILDING CONTRACTOR TO FIELD VERIFY CAMERA LINE AND REROUTE AROUND BUILDING REMOVE EXIST. WOODEN FENCE AROUND PUMP STATION AND APPROX. 280SF OF GRAVEL FROM AROUND STRUCTURES SMOOTH JOINT FOR SIDEWALK CONNECTION C2.1-A Demolition Plan 300 SF OF ASPHALT REMOVAL CONTRACTOR SHALL SAWCUT A SMOOTH AND STRAIGHT LINE EX. 1.25" WATER LINES TO BE REMOVED (FIELD VERIFY) EX. 4" SEWER LINES TO BE REMOVED AND CAPPED AT THE PUMP STATION (FIELD VERIFY) EX. 2.5" FORCEMAIN FROM BUS FACILITY TO REMAIN UNDISTURBED EX. 4" FORCEMAIN OUTFALL FROM PUMP STATION TO REMAIN UNDISTURBED EX. 2.5" FORCEMAIN FROM BUS FACILITY TO REMAIN UNDISTURBED UNDERGROUND FIBER-TELECOM FROM PANELS TO REMAIN UNDISTURBED APPROX. 80LF 8" WATER LINE TO BE FILLED WITH FLOWABLE FILL UNDER THE DRIVEWAY SEE SITE PLAN FOR NEW 8" WATER LINE CONNECTION SEE UTILITY KEY NOTE LETTER "I" REGARDING PEDESTAL DEMOLITION NOTES: 1.CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MAINTAIN OR RELOCATE EXISTING SERVICE CONNECTIONS WHEN NECESSARY. 2.CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOLITION REQUIRED. ALL DEMOLITION WORK REQUIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE PERFORMED BY THE CONTRACTOR AND WILL BE CONSIDERED UNCLASSIFIED EXCAVATION. 3.DEMOLITION SHALL INCLUDE BUT IS NOT LIMITED TO THE EXCAVATION, HAULING AND OFFSITE DISPOSAL OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND STRUCTURES; ABANDONED UTILITIES, BUILDINGS, PAVEMENTS AND ALL MATERIALS CLEARED AND STRIPPED TO THE EXTENT NECESSARY AS DIRECTED BY THE GEOTECHNICAL ENGINEER FOR THE INSTALLATION OF THE NEW IMPROVEMENTS AND WITHIN THE LIMITS OF CLEARING AND GRADING AND AS SHOWN ON THESE PLANS. 4.THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES AND UTILITIES ON THE PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES OF OTHERS DUE TO THE CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO OWNER. 5.ELECTRIC, TELEPHONE, SANITARY SEWER, WATER AND STORM SEWER UTILITIES THAT SERVICE OFF-SITE PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE CONTRACTOR. 6.THE CONTRACTOR SHALL PRODUCE A PHOTOGRAPHIC RECORD (DIGITAL) OF DEVELOPMENT COMMENCING WITH A RECORD OF THE SITE AS IT APPEARS BEFORE DEMOLITION HAS BEGUN. AFTERWARDS, A PHOTOGRAPHIC RECORD SHALL BE MAINTAINED WEEKLY DURING CONSTRUCTION AND ENDING WITH A PHOTOGRAPHIC RECORD OF THE DEVELOPMENT AS IT APPEARS AFTER DEMOLITION. THIS RECORD SHALL BE DELIVERED TO THE OWNER. 7.EXISTING CURB AND GUTTER, LIGHTS, SIDEWALK, AND UTILITIES NOT INTENDED FOR DEMOLITION SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED DURING DEMOLITION. 8.ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL. 9.CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVERHEAD AND UNDERGROUND UTILITIES INCLUDING CABLE, GAS, TELEPHONE AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE RESPECTIVE COMPANIES. 10.CONTRACTOR SHALL MAINTAIN REQUIRED DISTANCES FROM HIGH VOLTAGE OVERHEAD LINES AND REMOVE TREES SO THEY DO NOT FALL TOWARDS OVERHEAD ELECTRICITY. 11.PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS AND GUTTERS AND SIDEWALKS TO BE DEMOLISHED. 12.ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS AS WELL AS OSHA REGULATIONS. 13.EXISTING FIRE HYDRANTS ON OR NEAR THE SITE ARE TO REMAIN IN SERVICE. 14.INFORMATION CONCERNING UNDERGROUND UTILITIES WAS OBTAINED FROM AVAILABLE RECORDS, BUT THE CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS BY DIGGING TEST PITS. EXISTING UTILITY NOTE: 1.CONTRACTOR SHALL ABANDON EXISTING WATER AND SEWER UTILITIES THAT SERVICED THE SUBJECT PROJECT IN ACCORDANCE WITH CFPUA STANDARDS AND/OR SPECIFICATIONS. WATER MAIN SHUTDOWNS SHALL BE COORDINATED WITH THE SCHOOL OPERATIONS STAFF AND FIRE ALARM SYSTEMS. LP LP LP LP LP TR 36" RCP /FES INV: 23.91' 36" RCP /FES INV: 23.90' DI RIM: 26.41' DI RIM: 26.22'24" RCP 10 0 - Y R 100 - Y R 100 - Y R 100-Y R 100-Y R 100-YR 100-Y R 1 0 0 - Y R 100 - Y R 100-YR 100-YR 100-YR100-YR 100-YR 100-YR 100- Y R 100 - Y R 100-YR 1 0 0 - Y R 100 - Y R 100 - Y R 10 0 - Y R 100 - Y R 100-Y R 100- Y R 100-YR 100-YR 10 0 - Y R 5 0 0 - Y R 500- Y R 500- Y R 5 0 0 - Y R ZONE AE (BFE=28.7) NOT A SPECIAL FLOOD HAZARD AREA (0.2% ANNUAL CHANCE FLOOD) SS SS B CONSTRUCTION TRAD E S 103 OFFICE 104 TOILET 105 GIRLS 108 CUSTODIAN 106 HALL 100 PANELPANEL PAN E L ELECTRICAL 109 CLASSROOM 101 CLASSROOM 102 BOYS107 C.O. TOP=30.78 (FLUSH WITH CONC.) INV=27.78± W W W W W W W W W W W W W W W W W W W W W W W W SS SS PS CA M CA M CAM CA M CAM CAM 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W CA M CA M CA M CA M CA M CA M CA M CA M CAM CAM CAM CAM CAM CAM CAM CA M CAM 8W 8W 8W 8W 8W Canopy Roof Intermediate Roof Canopy Roof Lo w R o o f L o w R o o f 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM W W W W W SS SS SS SS SS SS SS SS SS SS SS SS SS FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO FO UGE UGE UGE UG E R 2 5 ' 185.6' 9.0 ' R20 ' 84 . 0 ' 6.3' 8.6' 8' 8' 5' 10' 19 . 0 ' 29.4' 53 . 4 ' 9.9 ' 5' 10.0 ' 2 7 . 0 ' 7.6 ' 29.6' I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n -- > < - - T o B u r g a w 0 10 20 40 80 SCALE: 1" = 20' GRAPHIC SCALE NC G R I D ( N A D 8 3 / 2 0 1 1 ) EXISTING BUILDING N O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n 1 SITE KEYNOTES: TURN-DOWN CONCRETE SIDEWALK (SEE DETAILS) 2 TURFSTONE GRID (SEE DETAILS)3 4 RETAINING WALL DESIGN BY OTHERS CONCRETE SIDEWALK (SEE DETAILS) CONCRETE SEAT WALL (SEE LANDSCAPE PLAN)5 VICINITY MAP SCALE: 1"=1,000' SITE A UTILITY KEYNOTES: PROPOSED 8" C900 FIRE MAIN RELOCATED [SHUT-OFF AT MAIN] 4" SCH40 PVC SANITARY SEWER LATERAL WITH CLEANOUT (SEE DETAILS) 8" MJ 45° BEND WITH THRUST BLOCKING (SEE DETAILS)B C D EXISTING HYDRANT EXISTING FDC AND SIGN B 1 CONCRETE STAIR AND RAIL SECTION (SEE DETAILS)6 20-YARD OPEN DUMPSTER FOR LUMBER MATERIALS WITH FENCE & DOUBLE GATE ACCESS 7 3 A EXISTING 8" FIRE LINE (FIELD VERIFY) G EXISTING PUMP STATION WET WELL, VALVE VAULT, AND CONTROL PANEL TO BE PAD LOCKED. (COORDINATE WITH ELECTRICAL FOR PANEL LOCKS) EXISTING TRANSFORMER TO REMAIN EXISTING EDGE OF ASPHALT DRIVEWAY 4 EXISTING CANOPY B A F G 8" MJ 22.5° BEND WITH THRUST BLOCKING (SEE DETAILS) C C F 8"x6" TEE AND 6" PIV AND 6" C900 FIRE SERVICE TO RISER ROOM (REF. SPRINKLER PLANS) 2" SDR9 WATER SERVICE CONNECTION WITH 1.25" EXIST. WATER SERVICE AS SHOWN. CONTRACTOR TO FIELD VERIFY CONNECTION POINT.E D E 2 22 C2.2-A Site and Utility Plan 5 6 8 8 PROPOSED ASPHALT E.O.P. EXISTING DITCH 6-FT BLACK COATED CHAINLINK FENCE WITH SLATS8 1 PAVEMENT CUT AND REPAIR (SEE DETAILS)9 9 CONTRACTOR TO INSTALL HANDICAP PAVEMENT MARKINGS AND SIGNAGE (SEE DETAILS) CONTRACTOR SHALL FIELD VERIFY UNDERGROUND WATER AND SEWER INFORMATION AS SHOWN. SITE INFORMATION PARCEL ID:R01800-003-012-000 PARCEL ADDRESS:5301 SIDBURY ROAD CASTLE HAYNE, NC 28429 CURRENT ZONING:R-15 EXISTING USE:HIGH SCHOOL FACILITY PROPOSED USE:HIGH SCHOOL EXPANSION PROJECT SITE AREA:+ 79.31 ACRES (+ 3,454,744 SF) OWNER INFORMATION:NEW HANOVER COUNTY SCHOOLS 6410 CAROLINA BEACH RD WILMINGTON, NC 28412 FLOOD INFORMATION:THIS PARCEL CONTAINS AREAS LOCATED IN SPECIAL FLOOD HAZARD ZONE "AE", AS DETERMINED BY FEMA FLOOD PANEL 3720324100K DATED AUGUST 28, 2018 DEED BOOK & PAGE:DB 5828, PG 1563 BUILDING INFORMATION CONSTRUCTION TYPE REF. APPENDIX B (ARCH.) NUMBER OF EXISTING BUILDINGS 1 NUMBER OF PROPOSED BUILDINGS 1 PROPOSED BUILDING SF 6,190 SF (FOOTPRINT) PROPOSED HEIGHT 20' MAX. 7 6 8 10 HEAVY DUTY CONCRETE PADS (SEE DETAILS)10 H 4" C900 REMOTE FDC CONNECTION (SEE DETAILS) UNPLUG EXISTING 4" PVC PIPE PENETRATION AND CONNECT PROPOSED 4" LATERAL FROM NEW BUILDING H TRADES BUILDING FFE=30.80 11 6" WIDE HEADER CURB (4" HEIGHT) TO MATCH TURN-DOWN SIDEWALK11 CA N O P Y CA N O P Y EXISTING BOLLARDS TO REMAIN WATER-SEWER BUILDING CONNECTIONS (REF. PLUMBING PLANS) E 12 ACCESSIBLE CURB RAMP TYPE 2 (SEE DETAILS)12 WORK YARD AREA 10 EXISTING 2.5" FORCEMAIN LINE FROM BUS FACILITY (FIELD VERIFY NEAR WALL) PROPOSED 8" RELOCATED IN SAME TRENCH IF POSSIBLE WITH EXISTING 6" WATER LINE EX. GATE 1. HYDRANTS MUST BE LOCATED WITHIN 8' OF THE CURB AND WITHIN 150-FT OF A FIRE DEPT. CONNECTION AS THE TRUCK DRIVES. 3. CONTRACTOR SHALL MAINTAIN AN ALL WEATHER ACCESS FOR EMERGENCY VEHICLES AT ALL TIMES DURING CONSTRUCTION. 4. A MINIMUM OF 3-FT SHALL SEPARATE UNDERGROUND FIRE LINES OR PRIVATE WATER MAINS FROM OTHER UNDERGROUND UTILITIES. 5. UNDERGROUND FIRE LINES FROM THE PUBLIC RIGHT-OF-WAY TO THE BUILDING(S) MUST BE PERMITTED & INSPECTED BY THE BUILDING INSPECTIONS / FIRE MARSHALL'S OFFICE (NEW HANOVER COUNTY FIRE, RAY GRISWOLD OR OTHERS @ 910-798-7458). 6. REFERENCE FIRE PROTECTION PLANS FOR SPRINKLER NOTES AND SPECIFICATIONS. 7. FIRE DEPARTMENT CONNECTIONS (FDCs) MUST BE APPROVED BY THE FIRE MARSHALL'S OFFICE AND BE ACCESSIBLE TO A FIRE APPARATUS EQUIPMENT WITHIN 40-FT. 8. LANDSCAPING OR PARKING CANNOT BLOCK OR IMPEDE FDC OR FIRE HYDRANTS. A 3-FOOT CLEAR SPACE SHALL BE MAINTAINED AROUND THE CIRCUMFERENCE OF HYDRANTS AND FDC. 9. CONTRACTOR SHALL SUBMIT A RADIO STRENGTH STUDY FOR ALL COMMERCIAL BUILDINGS THAT DEMONSTRATES THAT EXISTING EMERGENCY RESPONDER RADIO SIGNAL LEVELS MEET THE REQUIREMENTS OF SECTION 510 OF THE 2018 NC FIRE CODE. FIRE AND LIFE SAFETY NOTES 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS. 2. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND VERTICAL CONTROLS TO BE USED WITH THE PROJECT. IN ADDITION, THE CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN IN ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS. CONTRACTOR SHALL EMPLOY A PROFESSIONAL SURVEYOR TO PERFORM SITE IMPROVEMENT STAKEOUT(S). 3.THE CONTRACTOR AND OWNER SHALL BE RESPONSIBLE FOR ANY EROSION CONTROL MEASURES. 4. THE CONTRACTOR SHALL COORDINATE WITH SCHOOL ON ANY UTILITY SHUTDOWNS. PROPOSED 8" FIRE MAIN RELOCATION WILL REQUIRE FIRE LINE SHUTDOWN FOR SCHOOL BUILDING AND BUS FACILITY AT THE TERMINUS ON OLD DAIRY FARM ROAD DRIVEWAY. COORDINATION NOTES: I TELEPHONE PEDESTAL TO REMAIN IF IN SERVICE OR REMOVED IF NOT I EX. 4" FORCEMAIN OUTFALL FROM PUMP STATION TO REMAIN UNDISTURBED J REPLACE PVC VENT WITH A CARBON FILTER ODOR CAP PRODUCT (COLOR BLACK) J K K UNDERGROUND ELECTRIC FROM EXISTING CONDUITS TO BE ROUTED AS SHOWN (REF. ELECTRICAL SITE PLAN) K I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n - - > < - - T o B u r g a w X X X X X X X LP LP LP LP LP LP TR EXISTING PUMP STATION 36" RCP /FES INV: 23.91' 36" RCP /FES INV: 23.90' 24" RCP INV: 22.96' DI RIM: 26.41' DI RIM: 26.22'24" RCP INV: 23.95' 10 0 - Y R 100 - Y R 100 - Y R 100-Y R 100-Y R 100-YR 100-Y R 10 0 - Y R 10 0 - Y R 100-YR 100-YR 100-YR100-YR 100-YR 100-YR 100- Y R 100 - Y R 100-YR 1 0 0 - Y R 100 - Y R 100 - Y R 100 - Y R 100 - Y R 100-Y R 100- Y R 100-YR 100-YR 10 0 - Y R 10 0 - Y R 5 0 0 - Y R 500- Y R 500- Y R ZONE AE (BFE=28.7) NOT A SPECIAL FLOOD HAZARD AREA (0.2% ANNUAL CHANCE FLOOD) 30 30 29 29 2 9 29 28 2 8 28 28 28 27 27 27 27 27 27 27 27 27 27 SS SS B CONSTRUCTION TRADE S 103 OFFICE 104 TOILET 105 GIRLS108 CUSTODIAN 106 HALL 100 PANELPANEL PAN E L ELECTRICAL 109 CLASSROOM 101 CLASSROOM 102 BOYS107 LO D LO D LO D LO D LO D LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LO D LO D L O D L O D L O D LO D LO D LO D LO D LO D LO D LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD 2.0 % 3.2%1.3 % 5.0% 2.0% 2.0% 2.0% 2.4 % 2. 4 % L O D L O D L O D L O D L O D C.O. TOP=30.78 (FLUSH WITH CONC.) INV=27.78± BUILDING FFE: 30.80 W W W W W W W W W W W W W W W W W W W W W W W 3.2% 7.4 7 % W CA N O P Y CA N O P Y 30 30 30 3 0 29 2 9 29 29 28 2 8 30 29 30 SS SS PS FOREBAY 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 Canopy Roof Intermediate Roof Canopy Roof Lo w R o o f L o w R o o f 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM W W W W W SS SS SS SS SS SS SS SS SS SS SS SS SS UGE UGE UGE UG E EG 30.35 TWL=30.50 EG=28.55 EG 27.35 TS=30.80TS=30.80 TS=29.21 TS=28.41 TS=28.43 TS=28.45 TS=28.39 TS=28.18 TS=29.46 EP=29.40 TS=29.03 EP=28.53 EG=27.72 TS=28.23 EP=27.73 EG=27.73 TS=28.25 EP=27.75 EG=27.75 EP=27.77 TS=28.20 EP=27.74 EG=27.74 TS=28.19 TS=30.80 TS=30.60 TS=30.64 TS=30.49 TS=28.57 TS=28.42 TS=28.61 TS=28.53 TS=30.45 TS=29.12 TS=29.04 TS=30.47 TS=30.47 TS=30.40 TS=30.40 EP=30.40 TS=28.06 EP=27.68 EG=27.68 EG 27.31EG 27.32 EG 27.38 TS=30.21 TWL=30.00 EG=28.19 TWL=30.00 EG GATE=27.81 EG 27.39 4-Steps (EP 27.96) EG 26.84 TS=30.71 TS=30.71 TS=30.62 (EP 28.38) EG 28.56 TS=30.51 EG=30.17 EG=30.12 TS=30.35 TS=29.15 EG 27.94 TS=28.18 EP=27.77 TS=30.71 TS=30.70 TWL=30.00 PG=28.00 EG 27.36 EG 27.85 PG=28.78 3-Steps ASPHALT WEDGING NEEDED TO MATCH LOADING SPACE TS=29.82 EP 28.78 EP 28.25 PG=28.55 PG=29.00 PG=29.50 PG=29.77 PG=28.25 TS=30.70 6" HEADER CURB (EP 27.71) (EP 27.13) (EP 27.54) TS=28.40 BS=27.90 PG28.90 PG28.70 VAULT=29.30± VAULT=29.15± TS=30.50 PG 29.75 (MULCH) TWL=35.25 TS=30.50 PG=28.90 TWL=33.90 EG=28.53 TWL=34.50 PG=28.50 (MULCH) 0 10 20 40 80 SCALE: 1" = 20' GRAPHIC SCALE NC G R I D ( N A D 8 3 / 2 0 1 1 ) 1.)SEE GENERAL NOTES SHEET (C-1.0) FOR GRADING, DRAINAGE AND EROSION CONTROL NOTES AND DETAILS FOR MORE INFORMATION. 2.)ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH NEW HANOVER COUNTY SCHOOL STANDARDS AND SPECIFICATIONS AND/OR TECHNICAL SPECIFICATIONS SEALED AS PART OF THESE CONSTRUCTION DOCUMENTS. 3.)GEOTECHNICAL TESTING SHALL BE PERFORMED ON-SITE. A GEOTECHNICAL ENGINEER SHALL BE CONSULTED TO CONFIRM SUITABILITY OF SUBGRADE MATERIAL AND PROPER COMPACTION IN FILL AREAS. GRADING NOTES: 1.)SITE CONTRACTOR SHALL STRIP TOPSOIL AND ANY UNSUITALBE MATERIAL AND PROVIDE CUT/FILL OPERATIONS TO PROVIDE A COMPACTED CONTROLLED SUBGRADE, IN ACCORDANCE WITH THE SUBSURFACE GEOTECHNICAL EXPLORATION AND TECHNICAL SPECIFICATIONS. ASPHALT AREA NOTE: 1.)SITE CONTRACTOR SHALL STRIP TOPSOIL AND ANY UNSUITABLE MATERIAL AND PROVIDE CUT/FILL OPERATIONS TO PROVIDE A COMPACTED CONTROLLED BUILDING PAD, IN ACCORDANCE WITH THE SUBSURFACE GEOTECHNICAL EXPLORATION AND TECHNICAL SPECIFICATIONS. BUILDING PAD NOTE: EP =PROPOSED EDGE OF PAVEMENT EC =EDGE OF CONCRETE DI =DROP INLET PG =PROPOSED GRADE CI =CURB INLET HP =HIGH POINT ELEVATION SW =SIDEWALK ELEVATION MH =STORM MANHOLE YI =YARD INLET RP =RAMP PAD =DUMPSTER PAD ELEVATION RD =ROOF DRAIN CONNECTION NOTATION:DRAINAGE NOTES: 1.)PROPOSED BUILDINGS SHALL DIVERT ROOF DRAINAGE TO STORMWATER COLLECTION SYSTEM VIA SHEET FLOW WITH DOWNSPOUT SPLASH PADS OR NO DOWNSPOUTS (REFERENCE ARCHITECTUAL ROOF PLANS.) BC/TC = TOP OF CURB ELEVATION TS =TOP OF WALK (SIDEWALK) ELEVATION INV =INVERT FES =FLARED END SECTION TWL =TOP OF WALL ELEVATION BWL =BOTTOM OF WALL ELEVATION (EG)=EXISTING GRADE (XX)=EXISTING ELEVATIONS, TYP. N O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n VICINITY MAP SCALE: 1"=1,000' SITE EXISTING BUILDING FFE=30.70 EXISTING HYDRANT EXISTING HYDRANT EXISTING EDGE OF ASPHALT DRIVEWAY EXISTING CANOPY EXISTING 24" STORM DRAIN EXISTING EDGE OF ASPHALT DRIVEWAY 143LF SILT FENCE AND STABILIZE DITCH SLOPE ALONG WATERLINE INSTALLATION PROPOSED RETAINING WALL DESIGN BY OTHERS LIMIT OF CONSTRUCTION AREA; CONTRACTOR TO ESTABLISH WORKING AREA PERIMETER FENCE. C3.0-A GRADING AND DRAINAGE PLAN PARKING LOT TO REMAIN LIMIT OF CONSTRUCTION AREA; CONTRACTOR TO ESTABLISH WORKING AREA PERIMETER FENCE. SITE INFORMATION PARCEL ID:R01800-003-012-000 PARCEL ADDRESS:5601 SIDBURY ROAD CASTLE HAYNE, NC 28429 CURRENT ZONING:R-15 EXISTING USE:HIGH SCHOOL FACILITY PROPOSED USE:HIGH SCHOOL EXPANSION PROJECT SITE AREA:+ 79.31 ACRES (+ 3,454,744 SF) OWNER INFORMATION:NEW HANOVER COUNTY SCHOOLS 2814 CAROLINA BEACH RD WILMINGTON, NC 28412 FLOOD INFORMATION:THIS PARCEL CONTAINS AREAS LOCATED IN SPECIAL FLOOD HAZARD ZONE "AE", AS DETERMINED BY FEMA FLOOD PANEL 3720324100K DATED AUGUST 28, 2018 DEED BOOK & PAGE:DB 5828, PG 1563 BUILDING INFORMATION CONSTRUCTION TYPE REF. APPENDIX B (ARCH.) NUMBER OF EXISTING BUILDINGS 1 NUMBER OF PROPOSED BUILDINGS 1 PROPOSED BUILDING SF 6,190 SF (FOOTPRINT) PROPOSED HEIGHT 20' MAX. SILT FENCE ALONG PARKING SPACES TO PREVENT ANY SEDIMENT RUNOFF FROM ENTERING DITCH N O R T H CAROLIN A PR O FESSION ENGIN E E R SEAL A L 0 3 1 5 9 1 R O BERT P. B A L L A ND 05/16/2023 NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n C4.0-A CIVIL DETAILS TURF GRID SECTION (PUMP STATION AISLE) PLASTIC OR CONCRETE TURF FILLED WITH AGGREGATE AND/OR SOD (CONTRACTOR TO SUBMIT SHOP DRAWING) 4" WASHED #57 STONE WRAPPED IN GEOTEXTILE FABRIC COMPACTED SUBGRADE GROOVED CONTRACTION 1/2" EXPANSION JOINT- MAX. 50' O.C. & BETWEEN STRUCTURES JOINT 4" 5'-0" PLAN VIEW SECTION VIEW 1/4" PER FT. 3000 PSI CONCRETE RAD. 1/8" EXPANSION JOINT 1/2" JOINT CONTRACTION JOINT 1/8'' RADIUS, TYP. DUMMY GROOVE 1/8" 4"1" ASPHALT PAVEMENT 4' SIDEWALK DETAILS NOT TO SCALE PIPE BOLLARD DETAIL ELEVATION 18" 2' - 0 " 3' - 0 " NOT TO SCALE 6" DIA. STEEL PIPE FILLED WITH CONCRETE W/ TWO COATS OF PAINT FINISH CONC. TO DOME SHAPE W/ SMOOTH FINISH. SET POST IN CONCRETE SET POST IN CONC. COLOR BY OWNER 2.0" - SF9.5B 6.0" - COMPACTED AGGREGATE BASE COURSE COMPACTED SUBGRADE *98% OF THE SOILS STANDARD PROCTOR, ASTM D 698, MAXIMUM DRY DENSITY TO 8" DEPTH TYPICAL PAVEMENT REPAIR SECTION NOT TO SCALE 4" PAINTED LINE (TYP.) 8" DIAM. 1' - 4 " 10 " 1'- 1 0 " 8" 1'-2" 14"R ACCESSIBILITY GRAPHIC NOT TO SCALE HANDICAP SIGN DETAIL NOTES: 2. 1. POST HOLES SHALL BE FILLED WITH GRANULAR BACKFILL IN 3-INCH TO 4-INCH LIFTS. METAL POST AND ALL HARDWARE SHALL BE GALVANIZED STEEL, ASTM A307-90. 5.TOP EDGE TREATMENT FILM SHALL BE 3" WIDE, CLEAR AND TRANSPARENT WITH A 8. 7. 6. SPACING BETWEEN LINES. ARROWS SHALL BE 5.625" LONG BY 3.75" HIGH. CORNER RADIUS OF SIGNS SHALL BE 2.5" SHALL BE 3.75" HEIGHT AND LOWERCASE LETTERS SHALL BE 2.5" HEIGHT WITH 3.75" SIGN LETTERING SHALL BE NPS MODIFIED CLARENDON TYPEFACE. UPPERCASE LETTERS BY 3M COMPANY. REFLECTIVE FACING MATERIAL SHALL BE SCOTCHLITE HIGH INTENSITY, MANUFACTURED TRANSPARENT FILE #639. SUB-RESISTANT PRESSURE SENSITIVE NON-YELLOWING ADHESIVE, "SKOTCHCAL" 4. 3. WITH ASTM STD B-209. THICKNESS SHALL BE 0.80 INCHES. SIGNS SHALL BE CONSTRUCTED OF ALUMINUM, TYPE 6061-T6 AND IN CONFORMANCE COMPRESSIVE STRENGTH OF 3000 PSI. CONCRETE FOR FOOTING SHALL BE PORTLAND CEMENT AND HAVE A MINIMUM THOROUGHLY HAND TAMP EACH LIFT AND CROWN BACKFILL AT TOP TO SHED WATER. 9.MOUNT ON BUILDING OR METAL POST AS DIRECTED. NOT TO SCALE 12" PARKING RESERVED $ 250 MAXIMUM PENALTY 7' PAVEMENT/GRASS $ 250 PENALTY MAXIMUM 9" 9" 2" R7-8D 12"x9" 6" 18" MUTCD 12"x18" R7-8 R7-8a9"VAN PARKING RESERVED ACCESSIBLE 18" 2" 12"x6" 12" 6"12" X 12 " X 6" THK. MIN. CRUSHED STONE BASE 6" THK. PORTLAND CEMENT CONCRETE 4000 PSI MIN. 6X6 - 2.9X2.9 WWM AT MIDSLAB #5 BAR CONTINUOUS (TYP) COMPACTED SUBGRADE IN ACCORDANCE WITH GEOTECHNICAL ENGINEER NOTES: 1.CONCRETE AREAS SHALL HAVE TOOLED JOINTS. HEAVY DUTY CONCRETE PAVEMENT SECTION NOT TO SCALE TAPER DOWN SIDEWALK 1:12 MAX SLOPE (TYP) WALK 5. 0 ' M I N . 5' MIN. ISOMETRIC FLUSH WITH PARKING LOT SURFACE 2% M A X . SL O P E DETECTABLE WARNING PADS BEFORE VEHICULAR TRAVEL ACCESS 1:12 MAX SLOPE (TYP) RAISED SIDEWALK OR TAPERED UP TO EXISTING HARDSCAPE/SIDEWALK CURB RAMP DETAIL (TYPE 2) NOT TO SCALE PAINT MARKINGS PER ADA GUIDELINES. PAINT MARKINGS PER ADA GUIDELINES. OPTIONAL WHEEL STOPS. THREADED CAST THREADED SLOTTED CAST IRON PLUG CLAMPS STEEL HOSE STAINLESS IRON HUB SEE CLEANOUT CAP ASS'Y MIN. 1/4" THICK EPDM COUPLING RISER SHALL BE 4" SDR 26 PVC EXCEPT IT SHALL BE 4" D.I. IF THE LATERAL ITSELF IS DUCTILE IRON 4" C.I./PLASTIC 4" MIN. PERMANENT ASS'Y PVC SDR26 2 PIECE GASKETED COMBINATION OR MECH JOINT FITTINGS, IF D.I. LATERAL. GLUE CAP OR MJ PLUG FOR AIR TESTING (TO REMAIN) EXTEND SS TO R/W OR PROPERTY LINE (DI OR PVC, DEPENDING ON LATERAL MATERIAL) 1.LATERAL SHALL CONFORM TO ASTM SPECS. D-3034 SDR-26 UNLESS OTHERWISE INDICATED AS DUCTILE IRON. 2.ALL D.I. PIPE SHALL HAVE AN INTERIOR LINING OF CERAMIC EPOXY OR FUSED CALCIUM ALUMINATE CEMENT WITH FUSED CALCIUM ALLUMINATE AGGREGATES. THE ENTIRE D.I. LATERAL SHALL BE COMPRISED OF D.I. PIPE AND MECHANICAL JOINT FITTINGS. 3.ALL CONNECTIONS SHALL HAVE RUBBER GASKET SEALS INSTALLED. 4.LATERAL SHALL CONFORM TO THE 1/4" PER FOOT MINIMUM SLOPE. MAXIMUM CLEAN OUT SPACING FOR 4" PIPE IS 75 FT, AND 6" PIPE IS 100 FT. 5.PVC COMBINATION SHALL BE 2 PIECE TEE-WYE, GASKETED, SDR26, AS MANUFACTURED BY HARCO, GPK OR APPROVED SUBSTITUTE. NOT TO SCALE SEWER SERVICE CLEANOUT DETAIL C B C A A B THRUST BLOCKS FOR 8" FIRE MAIN NOT TO SCALE 6" 3' - 0 " 6' - 0 " 2'-0" 10" FENCING A. FENCING SHALL CONFORM TO DETAIL SHOWN AND THE CURRENT STANDARDS ESTABLISHED BY THE CHAIN LINK FENCE MANUFACTURERS INSTITUTE. B. FRAMES SHALL CONSIST OF CLFMI TYPE 1 MATERIALS SIZED TO ACCOMMODATE THE SPANS REQUIRED POSTS SHALL BE OF STANDARD WEIGHT, HOT DIPPED GALVANIZED PIPE CONFORMING TO ASTM A-120 SCHEDULE 40 FOR CORNER AND GATE POSTS, AND SCHEDULE 20 FOR LINE AND TOP RAILS. C. GATE FRAMES SHALL BE FABRICATED OF GALVANIZED STEEL AND SIZED TO ACCOMMODATE SPANS REQUIRED. GATES SHALL BE SWING TYPE WITH THREE STRAND BARBED WIRE, SUPPORTED WITH TENSION BARS AND BRACING AS REQUIRED. GATE POSTS SHALL BE SIZED TO ADEQUATELY SUPPORT THE GATE OVER THE SPAN SHOWN ON THE PLANS. GATE POSTS, GATE HINGES, GATE STOPS AND LATCHES SHALL BE OF ADEQUATE STRENGTH FOR THE GATE PROVIDED AND LATCHES SHALL BE SUITABLE FOR SECURING WITH A PADLOCK. D. FENCE FABRIC SHALL BE 2 INCH MESH, 9-GAUGE CHEMICALLY CLEANED AND ZINC COATED, CONFORMING TO ASTM A-392 FOR CLASS 2 FABRIC. E. BARBED WIRE SHALL BE 12-1/2 GAUGE GALVANIZED, WITH 4 BARBS AT 5 INCH SPACING. BARBED WIRE SHALL BE STRETCHED TIGHT, ADEQUATELY SECURED TO EACH ANGLE ARM AND COATED CONFORMING TO ASTM A-392 FOR CLASS 2 FABRIC. MUSHROOM TYPE GATE ANCHOR GROUND CLEARANCE 3" MAXIMUM 1" MINIMUM NO. 11 GAUGE & 1" BEVELED GALVANIZED STEEL BAND WITH BOLT AND NUT 3/8" DIA. DIAG. TENSION ROADS AT EACH GATE & CORNERS OF LINE FENCING (TYP.) WELDED 2" DIA. GATE FRAMES (TYP.)TOP RAIL LINE RAIL ONE TENSION WIRE CLIP EA. LINE POLE (6 OUNCE MIN.) TENSION WIRE NO. 7 GAUGE GALVANIZED COIL SPRINGS STRETCHED OUT BOTTOM HINGE PER MANUFACTURER (TYP.) CONCRETE FOOTING 1'0" DIA. (TYP.) 1'2" DIA. AT CORNER AND GATE POST 10'0" MAXIMUM 1/2" CROWN CHAIN LINK FENCE DETAIL NOT TO SCALE FENCE CONTRACTOR TO PROVIDE BLACK SLATS OR MESH FABRIC SCREEN GR A D E BE L O W 2' - 0 " 36 " T O 4 2 " 3' - 0 " BE L O W FI N I S H E D GR A D E 12 " DEADMAN RESTRAINT * * REMOTE FIRE DEPARTMENT CONNECTION NOT TO SCALE PLANTER WALL/LANDSCAPE BENCH DETAIL NOT TO SCALE LP LP LP LP LP TR 36" RCP /FES INV: 23.91' 36" RCP /FES INV: 23.90' DI RIM: 26.41' DI RIM: 26.22' 24" RCP 100 - Y R 100- Y R 100- Y R 100-YR 100-Y R 10 0 - Y R 100 - Y R 100-YR 100-YR 100-YR100-YR 100-Y R 100-YR 100- Y R 10 0 - Y R 100-YR 1 0 0 - Y R 100 - Y R 100 - Y R 100 - Y R 100 - Y R 100-Y R 100- Y R 100-YR 100-YR 10 0 - Y R ZONE AE (BFE=28.7) NOT A SPECIAL FLOOD HAZARD AREA (0.2% ANNUAL CHANCE FLOOD) 30 30 29 29 2 9 29 28 2 8 28 28 28 27 27 27 27 27 27 27 SS SS B CONSTRUCTION TRADES 103 OFFICE 104 TOILET105 GIRLS 108 CUSTODIAN106 HALL100 PANELPANEL PAN E L ELECTRICAL 109 CLASSROOM 101 CLASSROOM 102 BOYS 107 W W W W W W W W W W W W W W W W W W W W W W W W 30 30 30 3 0 29 2 9 29 29 28 2 8 30 29 30 PS 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 4fm 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W 6W FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM W W W W W UGE UGE UGE UG E (8)AF (30)DYH (4)LOR (2)CMT (1)CMT (2)LBE (6)LOR (2)LOR (3)AF (3)LOR (2)AF (10)DYH (8)LOR (3)AF I - 4 0 SIDBURY R O A D O L D D A I R Y R O A D SIDBURY R O A D To W i l m i n g t o n -- > < - - T o B u r g a w EXISTING BUILDING NHCS Project No. 22-90458 Southeast Area Technical High School SCIF Grant Addition 5301 Sidbury Rd. Castle Hayne, NC 28429 © 2023 Sawyer Sherwood & Associate - All Rights Reserved Rev.Date Notes Construction Drawings Issue Date:May 16, 2023 Fi n a l D e s i g n - N o t I s s u e d f o r C o n s t r u c t i o n VICINITY MAP SCALE: 1"=1,000' SITE SITE INFORMATION PARCEL ID:R01800-003-012-000 PARCEL ADDRESS:5601 SIDBURY ROAD CASTLE HAYNE, NC 28429 CURRENT ZONING:R-15 EXISTING USE:SCHOOL FACILITY PROPOSED USE:SCHOOL EXPANSION PROJECT SITE AREA:+ 79.31 ACRES (+ 3,454,744 SF) OWNER INFORMATION:NEW HANOVER COUNTY SCHOOLS 2814 CAROLINA BEACH RD WILMINGTON, NC 28412 FLOOD INFORMATION:THIS PARCEL CONTAINS AREAS LOCATED IN SPECIAL FLOOD HAZARD ZONE "AE", AS DETERMINED BY FEMA FLOOD PANEL 3720324100K DATED AUGUST 28, 2018 DEED BOOK & PAGE:DB 5828, PG 1563 LANDSCAPING CALCULATIONS FOUNDATION PLANTINGS 1.FOUNDATION PLANTING AREAS REQUIRED TO BE 12% OF THE BUILDING FACE. 2.PORTIONS OF THE BUILDING USE FOR VEHICULAR ACCESS IS EXEMPT. REQUIRED AREA:599 SF = (97 FT X 18.5 FT BUILDING HEIGHT) + (112 FT X 18.5 FT) + (61 FT X 18.5 FT) X 12% PROVIDED AREA:684 SF INTERIOR PARKING LOT LANDSCAPING 1.ONE LANDSCAPE ISLAND WITH ONE TREE ADDED TO EXISTING PARKING LOT. NO PARKING LOT EXPANSION PROPOSED TO WARRANT ADDITIONAL PLANTINGS. STREET YARD LANDSCAPING 1.REQUIRED STREET YARD LANDSCAPING PROVIDED BY EXISTING VEGETATION. EXISTING TURF 1823 RE G I S T E R ED L A N D S C A P E A R C HITECT N O R T H C A RO L I N A A L L IS ON H. ENG E B R E T SON 5/16/2023 NEW EDGE OF ASPHALT PROPOSED RETAINING WALL (REF. STRUCTURAL PLANS) LANDSCAPE NOTES: 1.CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING ALL UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 2.TREES SHALL BE LOCATED NO CLOSER THAN 5 FEET FROM SEWER/WATER CONNECTIONS OR AS OTHERWISE DICTATED BY LOCAL REGULATIONS. CONTRACTOR SHALL BE LIABLE FOR DAMAGE TO ANY AND ALL PUBLIC OR PRIVATE UTILITIES. 3.ALL PLANT MATERIAL SHALL MEET THE CURRENT VERSION OF THE AMERICAN ASSOCIATION OF NURSERYMEN'S STANDARDS. 4.NO TREE, OTHER THAN THOSE SHOWN ON APPROVED PLANS FOR REMOVAL WITH THESE PLANS AND/ OR TREE REMOVAL PERMIT PLANS, SHALL BE REMOVED WITHOUT WRITTEN AUTHORIZATION FROM THE LANDSCAPE ARCHITECT OR OWNER'S REPRESENTATIVE. ALL SHRUB BEDS AND/OR PLANTING AREAS EXCLUDING TURF AREAS SHALL BE MULCHED WITH 3 INCH MINIMUM AND 4 INCH MAXIMUM DEPTH MULCH. 5.ALL PLANTS, 4 FEET OR LESS APART, WILL BE CONNECTED IN ONE PLANTING BED. ALL GROUPS OF PLANTS SHOULD BE WITHIN ONE PLANTING BED WITH THE EDGE OF MULCH EXTENDING 2 FEET BEYOND THE EDGE OF PLANT MASS. ALL SINGLE TREES (INCLUDING BOTH PROPOSED AND EXISTING TREES) SHOULD HAVE A CIRCLE OF MULCH NOT LESS THAN 5 FEET DIAMETER. 6.WEED BARRIER FABRIC SHALL BE INSTALLED BY LANDSCAPE CONTRACTOR IN ACME WAY AND CORPORATE DRIVE BUFFER LOCATIONS. 7.LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE OR MAINTAINING THE SITE DURING CONSTRUCTION IN A MANNER THAT PROMOTES HEALTHY, VIABLE LANDSCAPE AND TURF MATERIAL. 8.PLANTING SOIL MIX: MIX EXISTING SOIL WITH THE SOIL AMENDMENTS AND FERTILIZERS FOR HEALTHY,VIABLE PLANT MATERIAL IN THE QUANTITIES RECOMMENDED BY THE SOIL TESTING LABORATORY, THIRD PARTY RECOGNIZED BY THE STATE DEPARTMENT OF AGRICULTURE OR AS OTHERWISE APPROVED BY THE LANDSCAPE ARCHITECT OR OWNER'S REPRESENTATIVE. 9.LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY SOIL AMENDMENTS AS RECOMMENDED BY THE SOIL TESTING LABORATORY. 10.ANY AND ALL SUBSTITUTIONS OF PLANT MATERIAL SHALL BE APPROVED BY LANDSCAPE ARCHITECT OR OWNER'S REPRESENTATIVE. FAILURE IN OBTAINING APPROVAL MAY RESULT IN LIABILITY TO THE CONTRACTOR. 11.LANDSCAPE CONTRACTOR SHALL APPLY PRE AND POST EMERGENT HERBICIDES, FUNGICIDES, OR OTHER WEED CONTROL METHODS TO KEEP THE SITE FREE OF WEEDS FROM BEGINNING OF LANDSCAPE CONTRACTOR'S CONSTRUCTION TO TIME THE SITE IS TURNED OVER TO OWNER FOR MAINTENANCE. INSTALL WEED BARRIER FABRIC IN MULCHED AND PLANTED AREAS WITHOUT PRESERVED EXISTING VEGETATION FOR ADDITIONAL WEED CONTROL. THIS DOES NOT APPLY TO SEEDED OR SODDED AREAS. 12.IRRIGATION, IF PROPOSED, SHALL BE DESIGNED AND INSTALLED BY A LICENSED IRRIGATION CONTRACTOR IN THE STATE OF NORTH CAROLINA. 12.1.AUTOMATED IRRIGATION PLANS AND SPECIFICATIONS FOR THE IRRIGATION DESIGN SHALL BE SUBMITTED TO THE OWNER OR OWNER'S REPRESENTATIVE FOR APPROVAL PRIOR TO PURCHASE OR INSTALLATION OF THE MATERIALS. 13.UNLESS OTHERWISE SPECIFIED BY OWNER OR OWNER'S REPRESENTATIVE, ALL DISTURBED AREAS TO BE SEEDED WITH PERM. SEED PER EROSION CONTROL PLANS AND/OR NOTES. 14.THE CONTRACTOR SHALL PREPARE ALL SEEDED OR SODDED AREAS TO ASSURE THAT THE SUBGRADE HAS BEEN RAKED AND ROLLED TO ACCEPT THE SOD/SEED. FINE GRADE AS NEEDED. LANDSCAPE CONTRACTOR TO COORDINATE ROUGH GRADE SCHEDULE WITH GENERAL CONTRACTOR AND NOTIFY OWNER OR OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES IN GRADE OR TIMELINE. ALL SOD/SEED AREAS MUST BE IRRIGATED OR HAND WATERED. ALL SOD SHALL BE PLACED WITH STAGGERED JOINTS AND NO GAPS BETWEEN SOD JOINTS. SOD SHOULD BE ROLLED AFTER INSTALLATION. ALL SEEDED AND/OR SODDED AREAS SHOULD PROVIDE A SMOOTH SURFACE FREE OF DIPS AND UNLEVELED GROUND. 15.LANDSCAPE CONTRACTOR TO VERIFY OWNER'S SEED OR SOD PREFERENCE PRIOR TO THE CONTRACTOR ORDERING OR INSTALLING TURF GRASS. 16.ALL VEGETATION PROPOSED WITHIN SIGHT DISTANCE AREAS SHALL NOT INTERFERE WITH SIGHT DISTANCE AT INTERSECTIONS FROM 30" TO 10'. LIMB TREES OR TRIM EXISTING VEGETATION AS NEEDED WITHIN THE 10' X 70' SIGHT DISTANCE TRIANGLE. 17.ALL VEGETATION PROPOSED WITHIN SIGHT DISTANCE AREAS SHALL NOT INTERFERE WITH SIGHT DISTANCE AT INTERSECTIONS FROM 30" TO 10'. LIMB TREES OR TRIM EXISTING VEGETATION AS NEEDED WITHIN THE 10' X 70' SIGHT DISTANCE TRIANGLE. 18.CONTRACTOR IS RESPONSIBLE FOR REMOVING TRASH, DEBRIS AND EXCESS MATERIALS FROM THE JOB SITE ONCE THE PROJECT IS COMPLETE. SECURING ANY MATERIALS LEFT ON SITE DURING THE COURSE OF THE PROJECT IS THE CONTRACTOR'S RESPONSIBILITY. 19.THE CONTRACTOR SHALL REPLACE DEAD AND/OR UNHEALTHY PLANT MATERIAL FOR A PERIOD OF 12 MONTHS OF ACCEPTANCE OF THE INSTALLED MATERIAL FROM THE OWNER OR OWNER'S REPRESENTATIVE. CONTRACTOR SHALL REPLACE PLANTS WITHIN 1 MONTH OF NOTIFICATION OF THE NEED FOR PLANT REPLACEMENT. 20.NOTIFY THE OWNER OR OWNER'S REPRESENTATIVE OF ANY DISCREPANCY BETWEEN THE PLANS AND SITE CONDITIONS PRIOR TO ORDERING MATERIALS, PERFORMING WORK, OR INSTALLING MATERIALS. L1.0-A Landscape Plan TURFSTONE PAVERS (SEE DETAIL) 0 10 20 40 80 SCALE: 1" = 20' GRAPHIC SCALE NC G R I D ( N A D 8 3 / 2 0 1 1 ) TRADES BUILDING FFE=30.80CA N O P Y CA N O P Y PROPOSED FENCE INSIDE WALL CANOPY TREES CODE QTY BOTANICAL / COMMON NAME SIZE LBE 2 ULMUS PARVIFOLIA CBOSQUEC BOSQUE LACEBARK ELM 2" CAL. (MIN.) UNDERSTORY TREE CODE QTY BOTANICAL / COMMON NAME SIZE CMT 3 LAGERSTROEMIA X CTONTOC TONTO CRAPE MYRTLE 2" CAL. (MIN.) SHRUBS CODE QTY BOTANICAL / COMMON NAME CONTAINER SPACING AF 16 AZALEA INDICA 'FORMOSA' FORMOSA INDICA AZALEA 7 GAL 72" o.F. DYH 40 ILEX VOMITORIA CNANAC DWARF YAUPON 3 GAL 30" o.F. LOR 23 LOROPETALUM C. CRUBYC RUBY LOROPETALUM 7 GAL 48" o.F. GROUND COVERS CODE QTY BOTANICAL / COMMON NAME CONT SPACING JB 141 JUNIPERUS HORIZONTALIS 'BLUE RUG' BLUE RUG JUNIPER 1 GAL 3C O.C.36" o.F. SOD/SEED CODE QTY BOTANICAL / COMMON NAME CONT SPACING SOD 8,066 SF 'TIFWAY' 419 BERMUDA SOD 'TIFWAY 419' BERMUDA SOD SOD MULCH 3,501 SF HARDWOOD MULCH MULCH - PLANT SCHEDULE SEATWALL; CONTRACTOR TO COORDINATE UNDERGROUND UTILITIES SO AS NOT TO DAMAGE OR IMPACT EXISTING UTILITIES.