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HomeMy WebLinkAboutWPO201900060 Plan - VSMP 2021-04-28UVA FOUNDATION -DISCOVERY DRIVE DEVELOPMENT SITE DATA TAX MAP PARCEL AND OWNER INFO: PARCELS 03200-00-00-019E0, 03200-00-00-006R0, AND 03200-00-00-019HO UNIVERSITY OF VIRGINIA FOUNDATION P.O. BOX 400218 CHARLOTTESVILLE, VA 22904 ZONING: PLANNED DEVELOPMENT INDUSTRIAL PARK (PD-IP) AIRPORT IMPACT OVERLAY ENTRANCE CORRIDOR OVERLAY REFERENCE "ZMA200500003" (APPROVED 3/10/2010, INCLUDES PROFFERS) MAGISTERIAL DISTRICT: RIO SOURCE OF SURVEY, BOUNDARY, AND TOPOGRAPHY: TIMMONS GROUP 28 IMPERIAL DRIVE STAUNTON, VA 24401 (504)885-0920 CONTACT: MICHAEL W.DORSEY CONDUCTED: 9/18/2019 AND 4/23/2020 DATUM: VERTICAL: NAVD88 SETBACKS: 'PER UVARP DESIGN CODE: 100 FT FROM LEWIS AND CLARK DRIVE (TO BE LANDSCAPED) FRONT (BUILDING): 10 FT (MINIMUM) FROM ROW OR EXTERIOR EDGE OF SIDEWALK IF THE SIDEWALK IS OUTSIDE OF THE ROW FRONT (PARKING): 10 FT FROM PUBLIC STREET ROW SIDE AND REAR: ADJ. TO COMMERCIAUINDUSTRIAL: IN ACCORDANCE WITH BUILDING CODE BUFFER AREA: (PER PROFFER 7.2 & EXHIBIT K OF ZMA200500003) 150' ALONG REAR BOUNDARY 50' ALONG SIDE BOUNDARIES STEPBACKS: 15 FT FOR EACH STORY THAT BEGINS ABOVE 40 FT IN HEIGHT OR FOR EACH STORY ABOVE THE THIRD STORY. WHICHEVER IS LESS PRESENT USE: 32-19E: OFFICE (RESEARCH, LABORATORY) 32-6R: VACANT PROPOSED USE: 32-19E: PHASE 1 OFFICE (RESEARCH, LABORATORY) ±10,745 SF, 3 STORIES, ADDITION 32-6R: PHASE 2 45,220 SF METAL BUILDING FOR RESEARCH (INDUSTRIAL WAREHOUSE) 10,000 SF MEZZANINE: STORAGE + 4,500 SF OFFICE AREA EXISTING PARKING: 32-19E: 176 SPACES 32-6R: 0 SPACES 32-19H: 134 SPACES REQUIRED PARKING PER ORDINANCE: 32-19E: [REQUIRED FOR EXIST. BUILDING PER APPROVED SDP 200100047] = 75 SPACES [ADDITION, OFFICE] (3 FLOORS X 7,163 SF X 0.8) X (1 SPACE 1200 SF) = 86 SPACES [ADDITION, LABORATORY SPACE] = NO ADDITIONAL PARKING REQUIRED TOTAL: 161 SPACES 32-6R: [45,220 SF + 5,500 SF LABORATORY SPACE] 18 EMPLOYEES X (1 SPACE/EMPLOYEE) = 18 SPACES [4,500 SF OFFICE] (4,500 SF X 0.8) X (1 SPACE 1200 SF) = 18 SPACES TOTAL: 36 SPACES 32-19H: [EXIST. BUILDING] = 100 SPACES TOTAL: 100 SPACES PROPOSED PARKING 32-19E: 175 SPACES 1 SPACE REMOVED FOR PROPOSED HYDRANT ISLAND 32-6R: 39 SPACES 32-19H: 100 SPACES 34 SPACES REMOVED FROM PARCEL FOR PROPOSED DEVELOPMENT ADA PARKING REQUIRED: 32-19E: 6 SPACES (AT LEAST 1 VAN ACCESSIBLE SPACE) (PER 2015 VCC) 32-6R: 2 SPACES (AT LEAST 1 VAN ACCESSIBLE SPACES) (PER 2015 VCC) 32-19H: 4 SPACES (AT LEAST 1 VAN ACCESSIBLE SPACES) (PER 2015 VCC) ADA PARKING PROVIDED: 32-19E: 7 SPACES (FROM APPROVED SITE PLAN SDP200100047) 32-6R: 2 SPACES (1 VAN ACCESSIBLE SPACE) 32-19H: 5 SPACES (1 VAN ACCESSIBLE SPACE) PROPOSED BUILDING HEIGHT: 32-19E 45' 6.5" 32-6R 38' 3" TOTAL PROPOSED DISTURBED AREA: 3.41 ACRES IMPERVIOUS AREA EXISTING: 0.56 ACRES POST PHASE 1: 0.83 ACRES POST PHASE 2: 2.25 ACRES NOTES: 1. PROJECT TO BE DEVELOPED IN TWO PHASES. SEE SHEET C2.0 OVERALL PLAN. 2. ALL WATER AND SEWER FACILITIES TO BE DEDICATED TO PUBLIC USE AND THE EASEMENT FOR THOSE FACILITIES SHALL BE IDENTIFIED BY A STATEMENT THAT THE FACILITIES ARE TO BE DEDICATED TO THE ALBEMARLE COUNTY SERVICE AUTHORITY. TRIP GENERATION LAND USE: GENERAL OFFICE BUILDING & INDUSTRIAL SPACE ITE CODE: 710 AMOUNT: 55,220 UNITS: SF (GFA) WFFKIIAY ADT AM PEAK HOUR PM PEAK HOUR 836 IN 105 OUT 14 TOTAL 119 IN 24 OUT 116 TOTAL 140 UTILITY DEMANDS WATER FLOW FOR PARCEL 32-19E (AVERAGE DAILY DEMAND) 3 STORIES X 10,745 SF X 250GPD 11000 SF = 8,059 GPD AVERAGE HOUR = 8,059 124 = 336 GALLONS PER HOUR MAX HOUR = 300% OF AVERAGE HOUR = 336 X 3 = 1,007 GALLONS PER HOUR PEAK DOMESTIC DEMAND = MAX HOUR X 2 = 2,015 GALLONS PER HOUR SEWER FLOW (AVERAGE DAILY FLOW) 3 X 10,745 SF X 250GPD / 1000 SF = 8,059 GPD VSMP/WPO 2019-00060 COUNTY OF ALBEMARLE, VIRGINIA WATER FLOW FOR PARCEL 32-6R (AVERAGE DAILY DEMAND) 4,500 SF X 250GPD 11000 SF = 1,125 GPD 60 EMPLOYEES X 25 GPD/EMPLOYEE = 1,500 GPD AVERAGE HOUR = (1,125+1,500) / 24 = 109.4 GALLONS PER HOUR MAX HOUR = 300% OF AVERAGE HOUR = 109.4 X 3 = 327.1 GALLONS PER HOUR PEAK DOMESTIC DEMAND = MAX HOUR X 2 = 656.25 GALLONS PER HOUR SEWER FLOW (AVERAGE DAILY FLOW) 1,125 GPD + 1,500 GPD = 2,625 GPD 10/21/2019 LAKE ACRES 650 °^ate MCMURDO wa Q University of ce Q aa" Virginia Research Park... s SITE j `% and CIMM� LOCATION "'o.a. ),, JW Townsend Q N E Landscapes SQ Aker Wade Power Technologies 0 Center for Applied AIRPORT Biomechanics Fabrics Unlimit INDUSTRIAL PARK NORTHSIDE INDUSTRIAL PARK 0 Crutchfield Corporation o`f VICINITY MAP 1"=1000' DEVELOPER: UNIVERSITY OF VIRGINIA FOUNDATION P.O. BOX 400218 CHARLOTTESVILLE, VA 22904 CONTACT: TODD MARSHALL TELEPHONE: (434) 924-2569 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVENUE, SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CRAIG KOTARSKI, P.E. TELEPHONE: (434) 327-1688 Sheet List Table Sheet Number Sheet Title C0.0 COVER SHEET C1.0 NOTES & DETAILS 1 C1.1 NOTES & DETAILS 2 C1.2 NOTES & DETAILS 3 C1.3 NOTES & DETAILS 4 C1.4 NOTES & DETAILS 5 C2.0 OVERALL PLAN C2.1 EXISTING CONDITIONS 1 C2.2 EXISTING CONDITIONS 2 C2.3 DEMOLITION PLAN 1 C2.4 DEMOLITION PLAN 2 C3.0 EROSION AND SEDIMENT CONTROL NOTES AND DETAILS C3.1 EROSION AND SEDIMENT CONTROL NOTES AND DETAILS C3.2 EROSION & SEDIMENT CONTROL PHASE 1A C3.3 EROSION & SEDIMENT CONTROL PHASE 1 B C3.4 EROSION & SEDIMENT CONTROL PHASE 2A C3.5 EROSION & SEDIMENT CONTROL PHASE 2B C3.6 EROSION & SEDIMENT CONTROL PHASE 2C C4.0 LAYOUT AND UTILITIES 1 C4.1 LAYOUT AND UTILITIES 2 C5.0 GRADING AND DRAINAGE 1 C5.1 GRADING AND DRAINAGE 2 C5.2 ADDITIONAL GRADING SPOT SHOTS C6.0 STORMWATER MANAGEMENT PLAN C6.1 STORMATER MANAGEMENT QUANTITY C6.2 SITE DRAINAGE AREA MAP C6.3 SITE DRAINAGE AREA MAP 2 C6.4 STORM INLET AND PIPE CALCULATIONS C7.0 STORMWATER PROFILES C7.1 UTILITY PROFILES - WIN TOTAL = 30 SHEETS APPROVED by the Albemarle County Community Development Department Date 05/20/2021 File WP0201900060 ca 1 Q CRATGw.. I I{O'CARSKI Lie. No. 0402048507 f H 28121 �4Q' w f- 9zTal: 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A z LU o c O a ro J LU = 0 LU 3 0 N c LU / c /H� o N_ 0 a c WN W L\U _ / p U `o O-i J LLI 3 U V/ w 0 H� cc!, o Q V a 0 1 ; E z D O 0 o z o 0 � `o z o 0 0 N_ LL L Q / ~ E JOB NO. 44493 SHEET NO. CO.0 GENERALNOTES LEGEND ROADS mSTORM PIPE & STRUCTURE NO. 7�0� DROP INLET & STRUCTURE NO. CURB 0 CURB & GUTTER BENCH MARK I■ � �. CLEARING LIMITS - - 200 - -- EXISTING CONTOUR - 200 - PROPOSED CONTOUR + 240.5 EXISTING SPOT ELEVATION TIC 240.5 PROPOSED SPOT ELEVATION 0 PARKING COUNT SEWER (5y--S EXISTING SANITARY SEWER ACSA GENERAL WATER & SEWER CONDITIONS WATER EXISTING WATER LINE GRADING TIC = TOP OF CURB BC = BACK OF CURB EP = EDGE OF PAVEMENT TW = TOP OF WALL BW = BOTTOM OF WALL TS = TOP OF STAIRS BS = BOTTOM OF STAIRS N/A = NOT APPLICABLE TO THIS PROJECT JUNE 27, 2019 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 2. THE ALBEMARLE COUNTY SERVICE AUTHORITY SHALL HAVE ACCESS TO USE THE AIRSPACE ABOVE THE LOCATIONS OF CONSTRUCTION FOR THE FLIGHT OF UNMANNED AERIAL VEHICLES FOR THE PURPOSE OF IMAGERY COLLECTION. 3. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES, AS NECESSARY. 4. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. 5. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 7. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE AND A HALF (3.5) FEET OF COVER MEASURED FROM THE TOP OF PIPE, OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. 8. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 9. VALVES ON DEAD END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. 10. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. 11. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD REGULATION REGARDING BRASS FITTINGS EFFECTIVE JANUARY 4, 2014 (SENATE BILL 3874 WHICH AMENDS THE SAFE DRINKING WATER ACT). 12. THE SEWER LATERAL BEYOND THE CONNECTION AT THE SEWER MAIN SHALL BE PRIVATE. THE SEWER LATERAL STUB -OUT SHALL UNDERGO THE ACSA LOW-PRESSURE AIR TEST TO SATISFY COUNTY TESTING REQUIREMENTS. VISUAL INSPECTION OF THE SEWER LATERAL STUB -OUT SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING' PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 13. THE SEWER LATERAL BEYOND THE CONNECTION AT A MANHOLE SHALL BE PRIVATE. VISUAL INSPECTION AND PRESSURE TESTING OF THE SEWER LATERAL SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 14. THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE IS PRIVATE. VISUAL INSPECTION AND TESTING OF THE FIRE SPRINKLER MAIN DOWNSTREAM OF THE GATE VALVE SHALL BE WITNESSED BY THE COUNTY BUILDING INSPECTIONS DEPARTMENT. THIS INSPECTION SHALL OCCUR UNDER AN "OTHER PLUMBING" PERMIT WHICH MUST BE OBTAINED BY THE CONTRACTOR. 15. ALL FLUSHING OF FIRE SPRINKLER MAINS SHALL NOT OCCUR UNTIL APPROVAL IS GIVEN BY THE ACSA. 16. ALL WATER AND SEWER FACILITIES TO BE DEDICATED TO PUBLIC USE AND THE EASEMENTS FOR THOSE FACILITIES AND SHALL BE IDENTIFIED BY A STATEMENT THAT THE FACILITIES ARE TO BE DEDICATED TO THE ALBEMARLE COUNTY SERVICE AUTHORITY. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B) 1. CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS FOR AS BUILT DOCUMENTATION, AS REQUIRED BY THE LOCALITY. THIS INCLUDES, BUT IS NOT LIMITED TO, TESTING, INSTALLATION DOCUMENTATION, SURVEY, ETC. ALL REQUIREMENTS SHALL BE DISCUSSED WITH THE LOCALITY PRIOR TO THE BEGINNING CONSTRUCTION. 2. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S SPECIFICATIONS AND STANDARDS. 3. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. 3. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). 4. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. 5. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. 6. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY CONSTRUCTION PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED IN ACCORDANCE WITH SPECIFICATIONS. 7. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. 8. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM-C-76. PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT STANDARDS AND SPECIFICATIONS. 9. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING DETAILS FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. 10. ALL CONCRETE SHALL BE A3-AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. 11. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. 12. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL ACCOMPANY THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY THE ENGINEER. 13. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE FOR THE RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE DEVELOPMENT. 14. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE TRUNK LINES. (N/A) 15. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. 16. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE ADDITIONAL FACILITIES AS DEEMED NECESSARY. 17. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 18. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 19. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE FORECAST WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. 20. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 21. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL PAVEMENT STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. (N/A) 22. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO CONDITIONING OF THE SUBGRADE. 23. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS AND BE IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS, AND ROAD AND BRIDGE STANDARDS. 24. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT MAINTAINED RIGHT OF WAY. (N/A) 25. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE OF ROAD. (N/A) 26. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM SLOPE OF 0.004 ft./ft. 27. WHERE A TYPE "B" NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION WITH ROLL FACE CURB AND GUTTER OR CG-7, THERE SHALL BE A 20' TRANSITION ON EACH SIDE OF THE INLET. (N/A) 28. CONTRACTOR SHALL PROVIDE A SEQUENCE OF CONSTRUCTION/MAINTENANCE OF TRAFFIC PLAN IN ACCORDANCE WITH THE STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL FOR REVIEW BY THE ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS TRAFFIC ON STATE ROADS. 29. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON -SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE 2015 UNIFORM STATEWIDE BUILDING CODE, 2009 VIRGINIA CONSTRUCTION CODE, AND 2009 ICC/ANSI A117.1-03. 30. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT. 31. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 32. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE PLACED AT THE END OF THE DAY 33. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. 34. ACCESSIBLE PARKING SPACES AND ACCESS AISLES SHALL NOT HAVE A SURFACE SLOPE GREATER THAN 1:48. ACCESS AISLES SHALL BE AT THE SAME LEVEL AS THE PARKING SPACE THEY SERVE. ACCESSIBLE PARKING SPACES SHALL BE LOCATED ON THE SHORTEST ACCESSIBLE ROUTE OF TRAVEL FROM ADJACENT PARKING TO AND ACCESSIBLE BUILDING ENTRANCE. IN PARKING FACILITIES THAT DO NOT SERVE A PARTICULAR BUILDING, ACCESSIBLE PARKING SPACES SHALL BE LOCATED ON THE SHORTEST ROUTE TO AN ACCESSIBLE PEDESTRIAN ENTRANCE TO THE PARKING FACILITY. WHERE BUILDINGS HAVE MULTIPLE ACCESSIBLE ENTRANCES WITH ADJACENT PARKING ACCESSIBLE PARKING SPACES SHALL BE DISPERSED AND LOCATED NEAR THE ACCESSIBLE ENTRANCES. 35. ALL ROOF DRAINS SHALL DISCHARGE IN A MANNER NOT TO CAUSE A PUBLIC NUISANCE AND NOT OVER SIDEWALKS. ALBEMARLE COUNTY ENGINEERING GENERAL CONSTRUCTION NOTES 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT OF WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT. 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND MUST BE INSTALLED PRIOR TO ANY CLEARING GRADING OR OTHER CONSTRUCTION. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 HORIZONTAL:VERTICAL . WHERE REASONABLY OBTAINABLE LESSER SLOPES OF 3:1 OR BETTER ARE TO BEACH IEVED. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 10. RETAINING WALLS GREATER THAN 3 FEET IN HEIGHT REQUIRE A SEPARATE BUILDING PERMIT. WALLS EXCEEDING 4 FEET IN HEIGHT A STAMPED ENGINEERED DESIGN ALSO. WALLS REQUIRE REQUIRE INSPECTIONS AS OUTLINED IN THE USBC. Q 11. ALL WATER LINES, SEWER LINES AND FIRE LINES FROM THE MAIN TO THE STRUCTURE MUST HAVE A VISUAL INSPECTION PERFORMED BY THE BUILDING DEPARTMENT. BLASTING NOTES 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE PRESENT DURING CONSTRUCTION OF DAMS. 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. sT-1 N4 GRADE 60 REINFORCING ROD ENCASED IN • N0. 6 GALVANIZED STEEL STEP MATERIAL APPROVED T BY T THE ENGINEERRUBBER OR . (DIMENSION MAY VARY WITH MANUFACTURER'S DESIGN) " CORROSION RESISTANT MATERIAL V M1� FF�*4 REINFORCING ROD TYPICAL SECTION M1" f yY iV I " STEPS WILL BE REQUIRED N AL STRUCTURES WITH A DEPTH OF I 4'-0" OR GREATER UNLESS OTHERWISE NOTED ON THE PLANS. ' ♦I/ • ALL STEPS SHALL PROTRUDE 41/t' FROM INSIDE FACE OF m STRUCTURE WALL. MAXIMUM STEP SPACING TO BE 16" C-C. STEPS SHAD WITHSTAND A MINIMUM FORCE OF 300 POUNDS WHEN y ��, R EXTENDED 4/i' FROM THE FACE OF THE SUPPORT. STEPS ME TO BE VERTICALLY ALIGNED AND U FORMALY SPACED FOR THE ENTIRE DEPTH OF ANY STRUCTURE. TYPICAL SECTION (DIMENSIONS MAY VARY WITH IN PRECAST UNITS STEPS MAY BE CAST IN PLACE. MORTARED MANUFACTURER'S DESIGN) INTO HOLES PROVIDED BY THE FABRICATOR, OR ORNEN. 1K MINIMUM OF 3" EMBEDMENT STEPS DIFFERING IN DIMENSIONS, CONFIGURATION OR MATERIALS FROM THOSE SHOWN MAY ALSO BE USED PROVIDED THEY MEET THE MINIMUM REQUIREMENTS SHOWN HEREON AND THE CONTRACTOR HAS FURNISHED THE ENGINEER WITH DETAILS AND CERTIFIED TEST REPORTS OF THE PROPOSED SUBSTITUTE AND HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS. ALL STEPS INSTALLED SHALL BE PROVIDED WITH SLIP -RESISTANT p SURFACES SUCH AS BUT NOT LIMITED TO, CORRUGATED KNURLED, OR DIMPLED SURFACES. ALUMINUM STEPS SHALL BE FABRICATED IN ACCORDANCE WITH ASTM B221, ALLOY 6005-T5. THAT PORTION OF THE STEP ENCASED N MASONRY SHALL BE UNIFORMLY COATED WITH A BITUMIMOUS, SOLVENT TYPE, ASBESTOS * FILLED ALUMINUM PIGMENTED COATING CONFORMING TO FEDERAL +4 SPECIFICATION TC-C-00498A R ALUMINUM STEP SPECIFICATION REFERENCE STANDARD STEP ROAD AND BRIDGEV STANDARDS VIRGINIA DEPARTMENT OF TRANSPORTATION REVISION DATE SHEET 1 OF 1 1o6.oe GENERAL Pet 1. METHOD "A" PIPE BEDDING SHALL BE USED FOR ALL TYPES OF PIPE CULVERTS WITHIN THE APPLICABLE HEIGHT OF COVER RANGE NOTED N THE STANDARD PC-1 TABLES UNLESS OTHERWISE NOTED ON THE PLANS. 2. H - HEIGHT OF COVER MEASURED FROM TOP OF CULVERT TO FINISHED GRADE. 3. b - EXCAVATION DEPTH AS SHOWN ON PLANS OR TO FIRM BEARING SOIL. CIRCULAR PIPE 1. D - OUTSIDE DIAMETER OF PIPE. 2. d - INSIDE DIAMETER OF PPE. 3. X - WIDTH OF CLASS I BACKFLL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. % - 72- WFERE 6 IS LESS THAN 36". % - 0. WHERE CIS 36' AlD GREATER. 4. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PIPE (EXCEPT PLASTIC PIPE) 30" AND LESS IN DIAMETER WITH HEIGHT OF COVER 15' OR LESS. S. REGULAR BACKFILL MATERIAL MAY BE USED N LIEU OF CLASS I BACKFLL MATERIAL FOR ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PRE (EXCEPT PLASTIC PIPE) 30" AND LESS IN DIAMETER WITH HEIGHT OF COVER 15- OR LESS. 6. BEDDING MATERIAL AND CLASS I BACKFILL MATERIAL MAY BE ELIMINATED FOR SHOULDER SLOT NET (DI-13) OUTLET PIPES INSTALLATIONS ELLIPTICAL PIPE 1. SI - OUTSIDE SPAN DIMENSION OF PPE. 2. S2 - INSIDE SPAN DIMENSION OF PPE. 3. R - OUTSIDE RISE DIMENSION OF PIPE. 4. X - WIDTH OF CLASS IBACKFLL MATERIAL BEYOND THE EXTREMITY OF THE PIPE. X - 12" WHERE S2 IS LESS THAN 36". X - 18" WHERE Sp IS 36" AND GREATER 5. WHERE DIRECTED BY ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR NORM& EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PPE WHERE S2 IS 38" OR LESS AND HEIGHT OF COVER 15' OR LESS. S. REGULAR BACKFLL MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFLL MATERIAL FOR ALL FOUNDATION TYPES FOR ROUTINE ENTRANCE PPE WHERE S2 IS 38" OR LESS AND HEIGHT OF COVER 15-OR LESS. PIPE ARCH I S - SPAN DIMENSION OF PIPE. 2. R - RISE DIMENSION OF PIPE. 3. B - SEE PC-1 TARE FOR APPLICABLE PIPE MATERIAL 4. X - WIDTH OF CLASS I BMKFILL MATERIAL BEYOND THE EXTREMITY OF THE RIPE. x - 12" WHERE S2 IS LESS THAN 36". x - 18" WHERE S2 IS 36" AND GREATER 5. WHERE DIRECTED BY THE ENGINEER. BEDDING MATERIAL MAY BE ELIMINATED FOR NORMAL EARTH FOUNDATIONS UNDER ROUTINE ENTRANCE PPE WHERE S2 IS 35" OR LESS AND HEIGHT OF COVER 15-OR LESS. 6. REGULAR BACKFU MATERIAL MAY BE USED IN LIEU OF CLASS I BACKFLL MATER& FOR ALL FOUNDATION TYPES FOR ROUTINE ENHANCE PPE WHERE S IS 35" OR LESS AND HEIGHT OF COVER 15' OR LESS. SPECIFICATION REFERENCE INSTALLATION OF PIPE CULVERTS & STORM SEWERS GENERAL NOTES ROAD AND BRIDGE REVISION DATE SHEET 1 OF 1 302 303 VIRGINIA DEPARTMENT OF TRANSPORTATION 10].00 PB-' NO PROJECTION OF PIPE ABOVE GROUND LINE TOP OF FILL TOP OF FILL TOP OF FILL - GROUND LINE x GROUND LINE x �_ GROUND LINE x r rrrrEARTH ROCK OREARTH • UNYIELDING pSOILBEDDNG QDX MIN. 1/10 D % BEDDING MIIN. p X D X BEDDING MIN. 1/10 DD MATERIAL MATERIAL �x F24" MIN. BE*MAX FOUNDATION SOFT, YIELDING, NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL PIPE PROJECTION ABOVE GROUND LINE MIN. 1.5 x D MIN. 1.5 x D MIN. 1.5 x D MIN. 1.5 x D MIN. 1.5 x D MIN. 1.5 x 0 TOP OF FILL TOP OF FILL TOP OF FILL - ...; rrrrrr, rrrrrir ... - - •.;y,:;: rrrrr rrrr f - rrrrrrrrrrrrr rrrrrrrrrrrrrr - rrrrrrrrririr rrrrrrrrrrrrr - o rrrrrr, rrrrrir ;., .:.•.. _ C ;:r;}:;: rim rrrrr :::•i:{%.; - frr rrr .. - ,'i'i\ ^G'• • • N=':r; rrr I rrr titi•J/'•.1 = rrrrrrrrrri rrrrrrrrrrr - GROUND _::. rr rr>}:;:I�''' GROUND '�' =rrrrrrrrrr rrrrrrrrrr= d - :• LINE •o - �; �:•:•i:•:•i . r ; Vi• :�::titiv+i p -•: LINE = rrrrrrrrr d rrrrrrrrr _GROUND - I - : EARTH ROCK DR MIN. 1/10 D - UNYIELDING n _ LT MIN. 1/10 D X D X BEDDING _ - SOIL EA _ MATERIAL V OFX 0 X MIN. 1/10 0 D BEDO C EARTH IN.8". BEDDING MATERIAL MA%. 24" MATERIAL FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL ®BEDDING MATERIAL IN ACCORDANCE WITH EMBANKMENT SECTION 302 OF THE ROAD AND BRIDGE NOTES: SPECIFICATIONS. REGULAR BACKFILL MATERIAL IN ACCORDANCE FOR GENERAL NOTES ON PIPE BEDDING. CLASS I BACKFILL MATERIAL IN ACCORDANCE •:v:ii: SEE INSTALLATION OF PIPE CULVERTS WITH SECTION 302 OF THE ROAD AND BRIDGE WITH SECTION 302 OF THE ROAD AND BRIDGE AND STORM SEWERS GENERAL NOTES SPECIFICATIONS. SPECIFICATIONS. ON SHEET 107.00. rrru FOR PLASTIC PIPE rr��� FOR ALL OTHER PIPE REGULAR BACKFILL MATERIAL CRUSHED GLASS CONFORMING TO THE IN ACCORDANCE WITH SECTION 302 OF THE ROAD 6" MINIMUM CLASS I BACKFILL MATERIAL PLACED DIRECTLY AND BRIDGE SPECIFICATIONS. SIZE REQUIREMENTS FOR CRUSHER RUN OVER PIPE AND 6" REGULAR BACKFILL MATERIAL. AGGREGATE SIZE 25 AND 26 MAY BE OR 12" OF CLASS I BACK FILL MATERIAL, USED IN PLACE OF CLASS I BACKFILL. IN ACCORDANCE WITH SECTION 302 OF THE ROM AND BRIDGE SPECIFICATIONS. `V00T A COPY OF THE ORI INSTALL. OF PIPE CULVERTS AND STORM SEWERS SPECIFICATION REFERENCE ROM AND BRIDGE STANDARDS CIRC. PIPE BEDDING AND BACKFILL - METHOD "A" 302 SHEET 1 OF 4 REVISION DATE 07/19 VIRGINIA DEPARTMENT OF TRANSPORTATION 303 107.01 V CRAIG W J. KOTARSKI LiD, No. 0402048507 L�. 4/28/21 ok M E CD 0 rn u N 6 N C > E w ° E Lu LL o 3 pU.- w 0 `6,^H-I K W L M Q< J V m W J -� M U W oN D v 3: 0 x LL 0 Q = v (n = N F U Q Uq C N 0 O1 N N M d ,;j- O7 J CDU-1 f H F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A TF ;:2 0- 1 1= O43 m J ti LIJ / > LU 0 L 0 L\u 0 FL D C m 0 I-� a N 0 07 n > J_ z ~ W \ � OU LLI 0 n 0 4 w J 06 3 UQ 07 a ,^ w V 1 W 00 CC�7 Q Odz wo 62 z 9� �N a8 O 0 0 N 3 z h o� Q � a 0 D O 0 z �_ D O '§ n m O�N E X 1= d dh \ U D o E 6 S� 06 a 9 Nc !e a 0 o JOB NO. 0.2 44493 N p C p SHEET NO. n o C1.0 = E GRASSPAVE2 Firelane Detail Use this detail for delineating a GrasspaI firelane GRASSI STR C01 GMVEL MORTAI ETC. MARK INTE( REMC (BYO GRASSPAV SIRU9 MASS (RAVEL ROAOBASE _____ RESUME_____________ i BUILDING STREET i i I FIRELME EDGE TREATMENTAAEAS NOTE: THIS DETAIL IS SCHEMATIC N NATURE. DESIGNER SHALL SPECIFY SPACING AND DESIGN OF EDGE TREATMENTS. SPACING WILL VARY WfM TURF TYPE, SLOPE, FIRE DEPARTMRNT REQUIREMENTS. ETC.. NOT TO SCALE GRASSPAVE2 1v NV SIBLE5TRUCTURES Invisible Structures, Inc. GP2Firelane1 i.dwg REINFORCED TURF DETAIL No Scale I K191 TRANSITION BETWEEN PPE DIAMETERS WHEN DIFFERENT SIZES OF PIPES ME ENCOUNTERED. ONCIIEfE AVER DED COMES FIRELANE M CONCRETE I, HEJGHT ES H CONCRETE CURB GRASSPAVE2 RRSUME SUEACE MOUNTED LANDSCAPE UPLGHT BCX__MD/LIGHT RXTURE COMPACIFDSANDY rM1AVEI ROMBME STRUCTURES 303-233-8383 www.invisiblestructures.com V4.1 f~1'� 1.5" DIA. GALV. NOTES: 1. PROVIDE SHOP DRAWINGS FOR HANDRAIL FOR REVIEW PRIOR TO CONSTRUCTIONS 2. RAIL ON BUILDING SIDE OF RAMP TO T-0" BE MOUNTED TO BUILDING FACE. 4" MAX SL P qg SHOWN IN PL MAX. 1:12 a a 4. III -III III III III 4 . -III -III I III III�i�IIIIIIIIIIIIlll11 l�l III III III -III-III-i „III 1 II ��III III -III I'(II- MAX 6-1 I„ ' CORE DRILL CONCRETE FOR HANDRAIL POST, EMBED HANDRAIL A MINIMUM OF 6" BELOW FINISHED GRADE AND GROUT TO THE FULL DEPTH OF EMBEDMENT (TYP.) ADA RAMP AND HANDRAIL DETAIL No Scale EXISTING PAVEMENT PROPOSED PAVEMENT F a SAWCUT THROUGH 0-MATCH EX. CROSS _ U EX. SURFACE W SLOPE UNLESS OTHERWISE X COURSE w SPECIFIED ON PLANS W & REMOVE PAVEMENT PROPOSED 2' MIN. SURFACE 2"+ COURSE =jj:PAVEMENT EXISTING MILL EX. SURFACE COURSE SAWCUT EX. BASE COURSE EDGE OF PAVEMENT AGGR. BASE NOTE: PROPOSED PAVEMENT MUST TIE IN WITH EXISTING PAVEMENT PAVEMENT REPLACEMENT JOINT DETAIL No Scale SHAPE TO ELEVATION OF MID -POINT OF LARGEST PIPE. I SHAPE TO CONTOUR OF PIPE I I I I � SLOPE EETTO DRAIN TO AVERT SECTION A -A METHOD OF TREATMENT IN DROP INLETS 21/T, - 10 GAJGE OR o - 21/Z" - 12 GMGE YN" HEXHEM SOUARE TUBE SIGN POST - - -- _ • Y4' HEXHEM ° Ys"-16 GRAPE 8 SERRATED V2- 13 GRAPE 8 p t T FLANGE NUT TORQUE FREE BOLT P / (SEE NOTE 1) II 1 UPPER SLIP BASE OR 1 TOORQUE FREE BOLT • CAST IRON SLIP BASE I� % Ye" FILLET - WELD - - (SEE NOTE 1) (SEE DETAILS) - CG-12 NOTE: COMPONENTS OF CURB RAMPS CONSIST OF THE FOLLOWING: 01-3A, 3B, 3C HYDRAULIC CEMENT SIDEWALK (DEPTH IN INCHES. AREA IN SQUARE YARDS) GENERAL NOTES: CURB WHEN REQUIRED GG-2 FEET) DETECTABLE WMNING SURFACER(AREA IN SQUARE RDS) 1. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES. EACH OF THE MOVE ITEMS IS A SEPARATE PAY ITEM AND SHOULD BE SUMMARIZED FOR EACH CURB CUT RAMP. 2. DETECTABLE WARNING SHALL BE FROM THE MATERIALS APPROVED LIST FOR DETECTABLE WARNING SUFACES. PRODUCTS NOT LISTED SHALL MEET SIDEWALK RAMP 12:1 MA% THE REQUIREMENTS OF THE SPECIAL PROVISION FOR DETECTABLE 81 MAx NDARDS HAD WARNING SURFACE MO SHALL BE SUBMITTED TO THE STANDARDS SPECIAL DESIGN SECTION FOR APPROVAL. 3. SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP q• 4. FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. IF RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR DOWEL BARS SO THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF 101 MAX PRECAST RAMP FLOOR. PRECAST CONCRETE SHALL BE CLASS A-4. TYPE A 5. REQUIRED BARS ME TO BE NO.5 X 8" PLACED 1' CENTER TO CENTER ALONG PERPENDICULAR BOTH SIDES OF THE I FLOOR, MID -DEPTH OF RAMP FLOOR. MINIMUM CONCRETE COVER 11/2". B. CURB / CURB AND GUTTER SLOPE TRANSITIONS ADJACENT TO CURB RAMPS ME INCLUDED IN PAYMENT FOR CURB / CURB AND GUTTER. 5' MIN 7. CURB RAMPS ME TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER THEY ME TO BE PROVIDED AT INTERSECTIONS WHEREVER!t rn -T 1 _FOR DETAILS OF INLET EXPANSION JOINT - or . IY ..���1�������������������1 ...mm INN- ... CUNST. BARS JO1-' BAR G BAR- ARS F51I AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY 12.1 NM KEYED COMMIT. JOINT CROSSES A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING, PROPOSED, L-VARIABLE - MAX, 20' '. WARPED APPROACH OR NONEXISTENT. THEY MUST BE LOCATED WITHIN PEDESTRIAN CROSSWALKS GUTTER AS SHOWN ON FILMS OR AS DIRECTED BY THE ENGINEER, AND SHOULD NOT TYPE B 2'-0" B' 2'-6" 8" }•-p•• 2" BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES, FIRE - B i' BARS A GUTTER HYDRANTS, DROP INLETS, ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS PARALLEL h g GUTTER UNOBSTRUCTED STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL - ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED, ENTERED w!r AN USED BY PEDESTRIANS. it )--------------------- --- T• S. RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT 1� 2� B S G I 0 THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND \s L -l- - - I -• 5• NN X 12:1 MA% >;\{m BANS F BARS E it THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS m PERPENDICULAR TO THE CURB. * X l 1 1113" DIAMETER BANS E 9. TYPICAL CONCRETE SIDEWALK IS 4" THICK. WHEN THE ENTRANCE RADIICMNOT WEEP HOLE FRONT ELEVATION •• r-e" B•• BARS e ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK I BANS i TRAFFIC, REFER TO STMDARD CC-13, COMMERCIAL ENTRANCE (HEAVY 4 AT X 2" HIGHER THAN - - (GUTTER REMOVED) k/� ;•-p" TRUCK TRAFFIC)FOR CONCRETE DEPTH. EDGE OF PAVEMENT I 10. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, AT XX , SAME AS TOP OF CURB L>• 5X'/4" BENT PLATE SECTION B-B THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHMED USE PATH. 8" V. Ps .:x•.:. •. n 11. WHEN ONLY ONE CURB RAMP IS PROVIDED FOR TWO CROSSINGS (DIAGONAL), TYPE C ., A 4' x 4' LMDING AREA SHALL BE PROVIDED TO MANEUVER A WHEELCHAIR PARALLEL &PERPENDICULAR -„ : '/:• R INTO THE CROSSWALK WITHOUT GOING INTO THE TRAVELWAY. THIS 4' x 4' TYPE A NOSE DETAIL SHALL BE USED WITH CG-3 & CG-7 STANDARDS.• • L2%z'X2'//t 'XI/x" LANDING AREA MAY INCLUDE THE GUTTER PAN. --- • '•• GALVANdED 12. PILL CASES WHERE CURB RAMPS INTERSECT A RADIAL SECTION OF TRUNCATED DOME TYPE B NOSE DETAIL SHALL BE USED WITH CC-2 & CG-B STIMDADS. TYRE A , CURB AT ENTRMCES OR STREET CONNECTIONS THE DETECTABLE .6"-2.4" C-C O • TYPE B TO X a" STUD SHEAF CONNECTOR WELDED WARNING SURFACE SHALL HAVE A FACTORY RADIUS OR BE FIELD ~ O O O O O O z CALNECTOD PLATE FOR TYPE A TO BE BENT ION MANGLE OF 88'30' TO ANGLE IRON AT 2'C-C. -MODIFIED AS RECOMMENDED BY THE MMUFACTURER TO MATCH I1 CONNECTORS AND IS TO BE ANCHORED WITH /R" % 4" STUD SHEAR NOSE DETAILS THE BACK OF CURB. A O O O 0 0 0 0 0 0 0 0 - WELDED TO BENT PLATE AT 2-C-C. 2„ V 00 000 00 00 O O O - .PAVEMENT LANDING RAMP Ni� 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 01-3A L� DI-38 L d-3c L WARPED PAVEMENT + ' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0IN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - -- - H 50Y.-65% OF BASE DIAMETER - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x x I- I FLOW x FL' I^ I FLOW T-0•' DETECTIBLE WMNING o Il/��`) l/6\.L`) AT BACK OF CURB Be I_ VARIABLE FELL WIDTH OF RAMP FLOOR _ I I I SEE NOTE 12. BASE DIAMETER , DETAIL WHEN USED DETECTABLE WARNING TRUNCATED DOME PAr LIMITS INSTALLED ON A RADIUS DETAIL DETECTABLE WARNING FOR USE ON GRADES ADJACENT TO CURB FOR USE IN SAGS WITHOUT GUTTER DETAIL BOTH SIDES TO BE SYMMETRICAL \VDOT CG-12 DETECTABLE WARNING SURFACE SPECIFICATION �VDC7T STANDARD CURB DROP INLET SPECIFICATION REFERENCE ROM AND BRIDGE STANDARDS ROAD -4) BRIDGE STANDADS SHEET 1 OF 5 REVISION DATE (GENERAL NOTES) 105 SHEET I OF 2 REVISION DATE 12" - 30" PIPE: MAXIMUM DEPTH (H) - 8' 233 203.05 07/15 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 08/10 VIRGINIA DEPARTMENT OF TRANSPORTATION 3D2 IO{.09 CG-12 DI-1 '/z SECTION CAST IRON /X SECTION STEEL A 5'MN LUGS TO BE 2 7 NOTES- w5 DOWELS. 8" LONG � PERMISBIBLE 112 CAST WITH T- L 21A p-4. EO 1. DEPTH FOR INLET fH) RE BE SHOWN ON AT 12" C-C CONSTRUCTION STADMDDD'ATH GREATER THAN 10' USE 5' MIN. JOINT 12'' M'ix'->• ,i B 4• MN O1 B Ti-� A ppp 171 MAX ''S B - - 12:1 MAX m 1 - TR� N r n J WITH BUFFER STRIP a 61 OPTIONAL RAMP AS(SEE 7A(SEE TABLE) TABLE) TRUNCATED DOMES SEE SHEET 1OF 5 FOR DETAILS 5'-O" MIN SHAPE TO MATCH FACE OF ROADWAY CURB BACK OF CURB 48 20:1 48 :1 2'MI". SECTION A -A PERMISSIBLE >! CONSTRUCTION x JOINT m 0 u SECTION B-B WITH BUFFER STRIP BRACE R65 CANT GALV. IRON I STEEL 66 ± 43.6 LBS 3 LBS I INCLUDING INCLUDING LUGS ICONECTOR B 2. THE "H" DIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS WILL BE MEASURED FROM THE INVERT OF ONE WELDED THE OUTFALL PIPE TO THE TOP OF THE JOINT STRUCTURE. PLAN "H" DIMENSIONS ME APPROXIMATE ONLY FOR ESTIMATING WELD ALL PURPOSES AND THE ACTUAL DIMENSIONS CONNECTORS SHILL BE DETERMINED BY THE TO COLLAR CONTRACTOR FROM FIELD CONDITIONS. 3. WHEN SPECIFIED ON THE PLANS THE INVERT IS TO BE SHMED IN ACCORDANCE WITH STANDARD IS-1. TIE COST OF FURNISHING AND PLACING ILL MATERIALS INCIDENTAL TO THE SHAPING IS TO BE INCLUDED IN THE BID PRICE FOR THE V-2' '/e' X %" X 4.. IA" z 4" STRUCTURE. PLAIN LUGS 12" 9%a' STUD SHEAF 4. IN THE EVENT THE INVERT OF THE ,�M y CONNECTORS - (GRATE REMOVED) f- , OF THE OF THE STRUCTURE THE THE SEE DETAIL A 5'MIN �V. OF THE CEMENT STRUCTURE TOIL PREVENT STANDING OR PONDNG OF WATER IN THE SECTION B-B STRUCTURE. THE COST OF FURNISHING COLLAR DETAIL " MIN RAISED TOINLET(SHAPING IS TO BE INCLOUDED TTERNG IN THE BID PRICE FOR THE STRUCTURE. 2 WITHOUT BUFFER STRIP y DIMENSIONS FOR DUMP NO WASTE DRAINS TO WATERWAYS 5. STEPS ARE TO BE PROVIDED WIEN H IS V-0" OR GREATER. FOR DETAILS SEE CAST IRON ONLY STI7DAR0 ST-1. y DETAIL B S. THIS ITEM MAY BE PRECAST M CAST - DETAIL A `Dl IN -MACE. :uRB y CROSSWALK 4'-2" Lam'-J HARDWARE CLOTH »PLACED /' DEPTH MICR 2,-6„ 1'-3" SEE DISTAL I 7• #4 X 8" SMOOTH DOWELS AT APPROXIMATELY 12" C-C TO BE NT TO ABUFFEN ALL AREAS EM CONCRETETOPREVENT A 4• s9uAa LANDING eaEA 88, k78 OR - SETTLEMENT. N LIEU OF DOWELS R R • auTVOE a< Tx4vELw4r s _ k8 z 8" WIDTH = A 2"X4" NOTCH MAY BE PROVIDED. CROSSWALK cuRB SHA L eE PRovmtO Fax 4 �' r `•' SEE STADARD T-DI-3, 4 FOR NOTES: FOR GENERAL NOTES ON THE DETECTABLE WMNING SURFACE. PERPEWITHN THE ClmsswAX ua a� A ' f SEE INOTEEB �������������� F m '11TERNATE DESIGN. SEE SHEET 1 OF 5. S. I NTHN THE NAMED r ,• rJN CROSSWAz AREA nlrI D. COLLAR WEEP HOLE T 8, 3" DIAMETER WEEP HOLE WIT 12"XI2" TYPICAL PLACEMENT CURB L THE REQUIRED LENGTH OF A PARALLEL RAMP SUFFEFx z z PLASTIC NARDWME CLOTH MESH IS LIMITED TO 15 FEET, REGARDLESS OF THE AT INTERSECTION 5'SOEWALU TRP ��� 12. N OR GALVANIZED STEEL WI �.IINMUM SLOPE. 16"-1B" OR 24" WIRE DIAMETER 0.03", NUMBER 4 MESH TYPE B PARALLEL APPLICATION ROADWAY GRADE IN PERCENT MINIMUM RAMP LENGTH IN FEET 4" CURB 8" CURB 0 a 6 1 5 2 5 8 3 6 9 4 B 2 5 10 15 8 14 15 ROM AND BRIDGE STANDARDS SHEET 3 OF 5 REVISION DATE 203.07 07/16 WITHIN CROSSWALK e+m mrn HARDWARE CLOTH ANCHORED FIRMLY LANDING 4B:IMAt. DIAGONAL PLACEMENT NN in OQ �������������� + TO THE OUTSIDE OF THE STRUCTURE. SLOPE - > �• 1 9. CAST IN PLACE CONCRETE IS TO BE LANNNG 48.1 MAX LANEW 4sN MAX. W' 'd • > � > p . CLASS M (3000 PSI). PRECAST MORE SLOPE CONCRETE IS TO BE 4000 PSI. CURB -- 1;'IL _Ill" �I� 2"I I 10. MY ALTERNATE METHODS OF MCHORME y. Mp J CURB SECTION A -A 'n` 'n` +il-;'-•' MEETING THE APPROVAL OF TIE ENGINEER SEE DETAIL B <� cftosswALK 'a•T CONCRETE QUANTITIES FOR MIN. DEPTH MAY BE SUBSTITUTED FOR THE CAST IRON M-1 LUGS M SHOWN HEREON. = CROSSWALK ) 12" oNCgETE PPE - 1.4{0 CU YD CONCRETE APPROXIMATE WEIGHT x O = m 15" CONCRETE PPE - 1.528 DU. YD. CONCRETE 71/ ^ �� • CAST RON 11. DUMP NO WASTE DRAINS TO WATERWAY GRAB . 18" CONCRETE PPE - L82O CU. YD. CONCRETE M GRATE 383 2 18 LBS LETTERING IS REQUIRED ON ALL DI-1 CONCRETE CURB II N II cuxe 24" CONCRETE PIPE - 1,817 CU, YD, CONCRETE SECTION C-C SECTION D-D GRATES. BYLMANUFACTURER. TERNG MAY WITH BUFFER STRIP 0 ADDITIONAL FOOT OFD. FER DEPTH- GRATE DETAIL WITHOUT BUFFER STRIA' EIFICG-12 DETECTABLE WARNING SURFACE SREFERENCE" �VDOT STANDARD DROP INLET BREFIFGATION ROM STANDARDS.. BRDGE STAARDS REFERENCE TYPE B (PARALLEL) APPLICATION 105 SHEET I of I REVISION DATE 12" - 24" PIPE: MAXIMUM DEPTH (H) - 10' 233 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 D4.01 VIRGINIA DEPARTMENT OF TRANSPORTATION 302 HALF PLAN VIEW j- -{- SEE ROAD PLANS M17-1 MAX. 6'-0" MAX. 6'-0" GRIPPING SAL FOR RETAKING HR-1 X WALL THICKNES 41/y' O.C. Y4" NIPS PIPE PICKET WALL DETAILS. ,- ,y �R I� 4'/e" O.C. S/N" SOLID PICKET MAX. 8'-0".y�MM. 6'-0" I IIRII-IIRII TII Ir r'R&N'A DIAL SOLID STEEL SMOOTH �I T I 2,-0„ �II II II STD ROD DMD(P PIPE OR w %..-13 USS FLAT WASHER HARDENED, TEFLON COATED SEE STMDARAD SL-1 FOR APPLICABILITY OF SAFETY SLABS. B S"-13 USS FLAT WASHER WASHER SHIM 13 _w 4" MAXIMUM STUB HEIGHT (21/2" RECOMMENDED HEIGHT) STANDARD MI NOTE: THE TOP OF MASONRY IS TO BE LEFT GRACE FLANGE NUT B LARGE FRAME & COVER SUFFICIENTLY LOW TO PERMIT PROPER %"-16 x 31/a' GRAPE 8 HARDENED, TEFLON COATED ADJUSTMENT OF COVER AND FRAME TO FLANGED SHOULDER BOLT WASHER SHIM GRAPE BY THE USE OF MORTAR OR - BRICK AS DIRECTED BY THE ENGINEER. SLIP BASE BREAKAWAY PROFILE DETAIL 2•_0„ " FLAT WASHER o /2" - 13 GRADE 8 LARGE FLANGE NUT w0 8" 2.52- Cry n X V1- 0 io FLAT SLAB TOP AS DETAILED MULTI -DIRECTIONAL COMBINATION ¢ "� ON T-MH-2 MAY Bt MCHOR/ SLIP BASE PLATE = FOR TAPERED SUBSTITUTED FOR (FOUNDATION B) OR �- _ J R L SECTION WHEN APPROVED BY MULTI -DIRECTIONAL COMBINATION A e -; •(FOUNDATION THE ENGINEER. ANCHOR/ SLIP BASE PLATE - SOIL iY F C) SLIP BASE BREAKAWAY DETAIL 0.3125" R MINIMUM WALL N C F L A �R �A THICKNESS f- 6A1 IS 0.34" O 4'-0" MATERIALS:T R TUBE RECEIVER - NOTES: S' GMGE f "' SHAPING WI MANHOLE AND INLET INVERTS N ACCORDANCE FWITH IRED ARAD A T THIS DRAWING IS TO APPLY TO THOSE STRUCTURES SPECIFIED SLOPE TO DRAIN ON PLANS OR WHERE INVERT RE PIPE IS MOVE AVERT OF `\ TO INVERT OF GRADE BASTM STRUCTURE. // OUTLET PIPE A572 GRADE SO _ (TYpR [ REDI-TORQUE MULTI -DIRECTIONAL BOLT ON SAE1035 STEEL MANHOLE OR DROP INLET IS TO BE FORMED AND CONSTRUCTED 0 N ACCORDANCE WITH APPLICABLE STANDARD OR SPECIAL DRAWING. // CA w FORGING SLIP BASE TOP FOR 21/2" SQUARE POST WITH THE AVERT SHAPING AS DETAILED HEREON IS TO CONSIST OF A OT CAST IRON LOCKING WEDGE PORTLRl1 CEMENT CONCRETE MIX CONFORMING TO ELMS Ai OR / 1�M• CLASS C11 EXCEPT THAT 25X OF COARSE AGGREGATE MAY BE UP TO 4' INDIAMETER ANDCONSIST OF STONE, BROKEN BRICK, BROKEN CONCRETE OR BROKEN CONCRETE BLOCK. THE SURFACE .' i:x )'4" HEX f::: • TOP POST RECEIVER/ 2):' )'° SHALL BE EFT SMOOTH TE MEANS E HMO TROWELLING. NONE I I I HEAD OF THE COARSE AGGREGATE SHALL REMAIN EXPOSED..•A•4•' FOR 2�2" SQUARE POST 4 - • 4 i PETALS OF INVERT EACH AS SHOWN HEREON ARE FOR EXAMPLE pO ,X' PURPOSES ONLY. EACH MANHOLE AR DROP INLET 5 TO BE SHAPED - - O INDIVIDUALLY TO BEST FIT THE PARTICULAR INFT AND OUTLET Ir T NO ESQ v CONFIGURATION AND FLOW LINES. 5 HEX - 13 THREADS Y4 / SECTION PLAN B B 1. TIGHTEN THE TORQUE FREE BOLT USING THE LARGER) 'HEX HEM, HEM METHOD OF TREATMENT IN MANHOLES HEXTHE" HEMSEN THE RETGHTEN LTS BY THREE EACH TORQUE BOLT COMPLETETURN THESSMAL ER iN USING THE 4' EX HEM UNTIL THE Y." HEX HEM TWISTS OFF. TORQUE FREE MATCH PLATE HARDWARE �V�T STANDARD METHOD OF SHAPING SPECIFICATION REFERENCE SPECIFICATION REFERENCE A COPY OF THE ORIGINAL SEAMED AND SIGNED DRAWING SQUARE TUBE IS ON FILE IN THE CENTRAL OFFICE. SIGN POST VDOT ROM AND BRIDGE STANDARDS MANHOLE & INLET INVERTS FOUNDATION TYPE B AND C DETAILS ROM MD RIDGE STANDARDS SHEET 1 OF 1 REVISION DATE VIRGINIA DEPARTMENT OF TRANSPORTATION 302 700 VIRGINIA DEPARTMENT OF TRANSPORTATION REVISION DATE NEW 01/15 SHEET 7 OF 12 108.08 1321,1G MI//LICK-1'-C"T Ll X rrILL IrN.TKiiA SECTION B-B BRICK CONCRETE OR CONCRETE BLOCK 45- MOUNDING ELECTRODE-7 L I ANCHOEXPANSION JOINTS AT RAIL Y. MAX. BOLTSR 4" INTERVALS NOT EXCEEDING (TYP.)P.I B 30 FEET, 1 1'-3" POSTS :2" MIN. NIPS (2.375" O.D.) SCHEDULE 80 PIPE 2" 1� RETAKING WALL RAILS : 2" MIN. NPS (2.375" O.D.) SCHEDULE 40 PIPE MIN J EXPANSION JOINT PICKETS : i'4" MIN. NPS O.D.) SCHEDULE 40 PIPE T. MAX. 00.05" OR MIN. SOLID STEEL SMOOTH ROUND ROD HR-1 TYPE II PEDESTRIAN RAILING ANCHOR BOLTS (FOR USE ALONG SIDEWALKS MD RAMPS) SEE OMWAY LAPS Y' min 12" OR TYPICAL SECTIONS I CONCRETE STEPS FOR DISTMCE TO T/j' NPS SCHEDULE 40 PIPE POSTS : I'/," MIN. NIPS (1.90" O.D.) SCHEDULE 80 PIPE SIDEWALK OR SHMED GRIPPING RAIL RAILS : 4/R" MIN. NIPS 0.90" O.D.) SCHEDULE 40 PIPE USE PATH. GROUNDING ' „"" 2�/�, min ELECTRODE HR-1 TYPE I HANDRAIL MIN. (FOR USE ALONG STEPS) s5j/[y��S�OLD STEEL NOTES HALF SECTION A -A OLM1ITH RQUEE RO 1. THE CONTRATOR SHALL SUBMIT DRAWINGS DETAILING ALL (WITH FRAME AND COVER REMOVED) ASPECTS OF FABRICATION MD INSTALLATION OF RAILING, CONCRETE FOOTING TO INCLUDING CONCRETE FOUNDATIONS FOR APPROVAL BY THE BE DESIGNED BASED ON GRIPPING RAIL DETAIL ENGINEER PRIOR TO INSTALLATION. SHOP DRAWINGS SHALL BRICK CONCRETE SOIL CONDITIONS. 2" ANC OR BOLTS (FOR USE ALONG SIOI AND RASPS) BE SIGNED AND SEALED BY A PROFFESSIONAL ENGINEER, MIN HOLDING A VALID LICENSE TO PRACTICE ENGINEERING IN GRIPPING RAIL SHALL BE INSTALLED WHEN THE COMMONWEALTH OF VIRGINIA THE SIDEWALK OR RAMP GRADES ME EQUAL 2. ALL RACING COMPONENTS AND FASTENERS SHALL BE GALVANIZED IK NOTM EARTH FOUNDATION DETAIL TO OR GREATER THAN 5 PERCENT. GRIPPING ACCORDANCE WITH THE CURRENT ROM AND BRIDGE SPECIFICATIONS. 1. OUANTITES SHOWN ARE FOR MANHOLE (FOR USE WITH TYPE II& IIIRALINGS) RAIL WILL BE INCIDENTAL TO THE COST OF TO ACHIEVE A UNIFORM COATING ON ALL SURFACES VENTING MO WITHOUT PIPES. THE AMOUNT DISPLACED THE RAZING. DRAINAGE HOLES FOR GALVANIZING SHALL BE INCLUDED IN THE SHOP DRAWINGS. BY PIPES MST BE DEDUCTED TO } AL F T HERS SH BE IN ACCORDANCE WITH MEN A307 TABLE OF QUANTITIES DEPTH BRICK MANHOLE CONCRETE MANHOLE BRICK CONCRETE CONCRETE FEET THOUSANDS CU. YARDS CU. YARDS 4 0.5 0.785 1.437 5 0.7 0.755 1.B99 6 0.9 0.755 1.961 7 1.0 0.785 2.223 8 1.2 0.785 2AB5 9 1.4 0.755 2.747 10 1.8 0.970 3.009 11 1.9 0.970 3.455 12 2.2 0.970 3.517 13 2.5 0.970 4.A9 14 2.8 0.070 4.541 15 3.1 0.970 4.903 16 3.4 0.970 5.265 17 4.0 1.173 6.032 INCREMENT 0.45 OBTAIN TRUE QUANTITIES. ASTM AA5563, AND ASTML F844. ALL ANCHOR BOLTS SHALL BE •IN 2. A BASE THICKNESS OF 9' WAS USED IN MAX. 6'-0" MAX. 6'-0" SEE ROM PLMS ACCORDANCE WITH AMHTO M314, GRADE 36. COMPUTING CONCRETE QUANTRES. 41/j' O.C. Y'4' NPS PIPE PICKET 4" FOR RETAINING 4. A CHEMICAL MCHOR SYSTEM FROM VDOT'S APPROVED MATERIAL 41/a' O.C. S/L" SOLID PICKET 4" WALL DETAILS. LIST MAY BE USED IN LIEU OF CAST IN PLACE ANCHORS AND SHALL 3. INCREMENTS TO RE ADDED FOR EACH BE INCLUDED IN THE SHOP DRAWINGS. ADDITIONAL FOOT OF DEPTH. 5. POSTS SHALL BE MITERED TO MATCH GRAPE OF RAMPS, SIDEWALKS, AND STEPS. 4.MATERULS MAY BE BRICK,CONCRETE OR APPROVED CONCRETE MANHOLE BLOCK. 6. HANDRAILS SHALL MATCH GRADE OF RAMPS SIDEWALKS MD STEPS. 7. ALL POSTS AND PICKETS SHALL BE SET PLUMB. S. IF BLOCKS ARE USED THE MINMIN THICKNESS OF SAME IS TO BE 5". n B. RAILINGS SHALL BE GROUNDED AND EFFECTIVELY BONDED. OTHER THICKNESSES ARE TO CONFORM GROUNDING MATERIALS INSTALLATION TO BE IN ACCORDANCE TO WALL THICKNESS SHOWN FOR WITH Si'D. FE-8. CONCRETE. 9. COMMERCIALLY AVAILABLE RALINC SYSTEMS MAY BE USED IN LIEU OF DESIGNING AND FABRICATING THE RAILING. DOCUMENTATION FROM S. ALL CONCRETE TO BE CLASS M. ANCHOR THE MANUFACTURER (FYI THAT PROJECT T E MANU AC URER VERIFYING ROJEC REQUIREMENTS ARE RAIL EXPANSION JOINTS AT BOLTS MET WITH THE RAILING SYSTEM SHALL BE SUBMITTED WITH THE 7. WHEN SPECIFIED ON PLANS THE INTERVALS NOT EXCEEDING 3" MAX. INSTALLATION DRAWINGS AND APPROVED BY THE ENGINEER IN INVERT IS SHMED IN 30 FEET. ACCORDANCE WITH NOTE 1. E IT ACCORDANCE WITH STANDARD IS-L 1'-3" POSTS : 2" MIN. Nx5 (23]5" O.D.) SCHEDULE 80 PIPE 10. HANDRAIL TO BE IN ACCORDANCE WITH THE LATEST EDITION OF THE COST OF FURNISHING AND PLACING RETAINING WALL RAILS :2" MIN. NPS (2.375" O.D.) SCHEDULE 40 PIPE THE VIRGINIA UNIFORM STATEWIDE BUILDING CODE. ALL IOINCLUDED �NTTHE EXPANSION JOINT PICKETS : i'i" MIN. NPS (1.05" O.D.) SCHEDULE 40 PIPE 11. THIS HANDRAIL IS TO BE USED ONLY M A PROTECTION FOR SHAPING $ALTO BE BR) PRICE FOR THE STRUCTURE. OR s "MIN. SOLI. STEEL SMOOTH ROUND ROD GROUNDING PEDESTRIANS MD SHOULD NOT BE PLACED IN MY LOCATION ELECTRODE HR-1 TYPE IIIBICYCLE RAILING WHERE IT MIGHT BE SUBJECT TO MY VEHICULAR IMPACT. FOR VEHICULAR PROTECTION STANDARD GUARDRAIL SHOULD (FOR USE ALONG SHMED USE PATHS) BE USED. IFICATION �VDOT SPECIFICATION A COPY OF THE ORIGINAL SEALED AND SIGNED DRAWING IS ON FILE IN THE CENTRAL OFFICE. �VDOT ERENCE MANHOLE FOR 12" - 4811 PIPE CULVERTS 105 1 ROAD AND BRIDGE STANDARDS REFERENCE STANDARD HANDRAIL ROM AND BRIDGE STANDARDS 302 VIRGINIA DEPARTMENT OF TRANSPORTATION REVISION DATE SHEET 1 OF 5 238 METHOD OF LOCATING AND ERECTING REVISION DATE SHEET 1 OF 1 106.01 504 VIRGINIA DEPARTMENT OF TRANSPORTATION 7/11 601.05 V CRAIG W J. KOTARSKI Lic. No. 0402048507 4 1. 4/ 28/ 21 owl M E CD O 01 N Vi N C > >_ N E ULJ (A Lu ? LL 3 W O Q M 'L _j z U U-1 J - vT O o r Ci 1 (J MI .a. h of C) �O �x OC Gi ILL W GZS LE) = N U z C) = ¢ � ~ J C EN FN > M Cif p Cl-V Q CD U-1 UD H j W (l c 2 M O C) = (A (D > UI Q > W N W U Q 0 M z O (n DATE > 0 112112020 } DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A Oa J m W W 0 L 0 W\ 0 FL O C m o 73 N 0 N n Q /1 0 ` > /y J I..V } 9 A LU D U > p I 1 1 �I..I 0 w CL c `0 Ow J ,, xx W N 3 U Q a ,^ 2 Vl Lu W O 1- C C�7 Q Q O P GO Z n0 O m O zc OR N C O a0 O c In 3 N Z m a Q 0 a 0 F O L z T � L O =_ 2 CL N W O > m N � rn IL X 0.0 016 5 ? d 0 m c m U C O EC N 06 'CO c �a 10 a v0i co JOB NO. m 44493 m O C U SHEET NO. o. O C1.1 m E 4" 40j �10 - � EXPANSION JOINT WITH PREMOLDED EXPANSION 1/4"SEALANT EX/STGRAD METAL INSPECTION FRAME W/SOLID LID (NEENAH R-19750R EQUIVALENT) TOP OF CURB R=2" a��T �g �'Ni�T FILLER, "ZIP STRIP" OR NON -SLIP BROOM FINISH EQUIV., SEAL WITH WWF 6X6 W2.9XW2.9 SILICONE SEALANT 3"CONCRETE COLLAR RUSHED STONE BEDDING \ \ " \ \ \ 61 C� 1 O V CRAIG W J. KOTARSKI 2" .`.° Lic.No.0402048507 10" 3,000 PSI AIR ENTRAINED PORTLAND a`e CEMENT CONCRETE \// /� / SURFACE :: \ � � '° " ��O 4/28/21 4kQ �'S C. PLOFLINED ri 18" ��/�/ .< //�//� SIOt7AL NAL 1 6" TYPE 21A STONE COVER BASE ME j \\� j��\\ COMPACTED SUBGRADE (CBR 11.2) CLEANOUT DETAIL/j�/j� No Scale VDOT A-3 CONCRETE O N o N DENOTES CONCRETE SERVICE AREA PAVEMENT ON PLANS SUBBASE N SIGNAGE NOTES: n �r w E - CONTINUE 21B STONE BASE H W v�i i a LL o 3 Z UA Z Lu HEAVY DUTY CONCRETE SECTION 1. ALL SIGNING AND PAVEMENT MARKING SHALL BE IN ACCORDANCE WITH FROM ADJACENT PAVEMENT o U. - v1 ~ THE MOST CURRENT EDITION OF EACH OF THE FOLLOWING AND ANY SECTION UNDER CURB W t M O O No Scale REVISION THERE TO: v w zo U U A. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. VDOT STANDARD CG-2 CURB .J. d > o n° 0 2 2 B. THE VIRGINIA SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC cn W w M a > OV > OV ti OU No Scale CONTROL DEVICES. C N x N W W SIGN C. THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE it w °� `�+ i O STD. U POST SPECIFICATIONS. D. THE 2000 INTERNATIONAL FIRE CODE. °/ _ °� z O O r U GALVANIZED 2" R F U> M O Q Q W a 2. SIGN LOCATIONS ARE APPROXIMATE AND ARE TO BE MODIFIED IN THE (�4„ o N > '' �' tOn 3 Z FIELD TO AVOID CONFLICT WITH UNDERGROUND UTILITIES OR OTHER I T M � W W CONSTRUCTIONS, AND TO COMPLY WITH STANDARDS REFERENCED IN d . _ a CONC CURB AND GUTTER CLASS 3A, o Q Q 2 2 Q NOTE 1 ABOVE. a \� (fc=3,000 PSI) CONCRETE � a a p O U / 6" »UU¢ 61 3. ALL SIGNS AND PAVEMENT MARKINGS ARE TO BE FURNISHED AND INSTALLED BY THE CONTRACTOR. ALL SIGNS TO BE FURNISHED AND \/ 8 - a 1":1' �� ����� W W W W W INSTALLED WITH STANDARD U POST GALVANIZED BY THE CONTRACTOR. 13" \ ° Qa °- M 2 2 2 2 Z REFER TO VDOT STD STP-1 DETAIL FOR MOUNTING REQUIREMENTS a �j ° : a a ° ° .a . a a ,. 7" ° ° a ° 0 (D 00000 W W W W W SOLID WHITE LINE 24" STOP (TYP, a // a ° - �° a s � 4"MIN. wwnn w \\\\\ 12' = Q N N \ N �\ �\ �\ �\ \ �\ . \ �\ �\ �\ �\ �\ a III STD. (VARIES) 6" 6" 2'-0" z —III R1-1 CONTINUE 21B STONE 0 �n DATE STOP BAR DETAIL COMPACTED BASE FROM ADJACENT > SIGN AND POST DETAIL NOTE: STOP SIGNS TO BE 30" WITH SUBGRADE PAVEMENT SECTION 112112020 HIGH INTENSITY SHEETING NO SCALE UNDER CURB No Scale DRAWN BY RESERVED RESERVED A. FONTAINE VDOT STANDARD CG-6 CURB & GUTTER PAAKNG PARKING SOLID WHITE LINE • • DESIGNED BY A. FONTAINE 2" R No Scale TOP OF CURB 25 1" R7 • CHECKED BY .-. 4 P�ALTY P��dFRtE 6' 2" ASPHALTIC CONCRETE SURFACE COURSE - SM-9.5A • C. KOTARSKI THE DEPTH OF CURB MAY BE i '. >...'' , $ 00 - 550$M - $500 RE SCALE A MINIMUM OF 13" AND A MAXIMUM OF 19" - SURFAC.E:: TOW AWATOWAWAYZONE 2, 2, 8" TYPE 21-B AGGREGATE SUBBASE COURSE N/A (TYP.) (TYP.)\ VAN VDOT A-3 CONCRETE BASE °':`' F ABOVE AOCESBELE 6' ABOVE FINISHED FINISHED COMPACTED SUBGRADE STRIPING AND SIGNAGE DETAIL GRADE GRADE (PER GEOTECHNICAL REPORT) Z No Scale ' SPACES SHALL BE IDENTIFIED BY ABOVE GRADE SIGNS AS RESERVED FOR LI..I PHYSICALLY DISABLED PERSONS. PROVIDE ONE (1) R-7-8 SIGN AT EACH PARKING 4" MIN. CONTINUE STONE BASE SUBBASE SPACE INDICATED ON SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED WHITE) ........................ DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS ELLLD G FROM ADJACENT PAVEMENT I WITH GREEN LETTERS AND INTERNATIONAL WHEELCHAIR SYMBOL. SIGN SHALL 12" MIN � �� �� ��� 0- SECTION UNDER CURB I�6"7"� BE PLACED ON STEEL POST 1-1/2" O PAINTED BLACK SET IN MIN. 2' OF CONCRETE. VA. SIGN FOR THE DISABLED ON 0.80 GAUGE ALUMINUM. COLORS: GREEN BORDER & LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, III RAIL(,,.5" IAGALV. �P') OJ ui > DUTY ASPHALT PAVEMENT SECTION VDOT STANDARD CG-3 CURB ILIIGHeT No Scale WHITE BACKGROUND. 2' 10" W EXP. (TYP.) 2" ASPHALTIC CONCRETE SURFACE 2'-10" JOINT -' COURSE-SM-9.5A Q PARKING SIGNS FOR THE DISABLED 12" MIN FINISHED 3" INTERMEDIATE BASE COURSE - BM25.OA 0 OVERLAP 6" TYPE 21-B AGGREGATE No Scale (TYP.) GRADE 12" 0 0 0 ui \ /_ FABRIC 8" MIN. o o BASE COURSE CONCRETE BUMPER BLOCK CONCRETE BUMPER BLOCK (TYP-) 8" TYPE 21-B AGGREGATE SUBBASE COURSE 0 / WASH (Y) 8„ COMPACTED SUBGRADE AS NOTED ON C4.0 & C4.1 ANCHOR IMBEDDED 24H IN8" REBAR GROUND HANDICAP SIGN '/2 R �\ VDOT#57 FILTER FABRIC WRAP STONE 12" MIRAFI 140N OR EQUIV. LOCATION (VAN) HANDICAP SIGN (MAX) " .8". 5 COMPACTED SUBGRADE GEOTECHNICAL REPORT) ; } J 4" DIA. PERFORATED LOCATION (TYP.) 11 FINISHED GRAD (PER z la — PVC PIPE 2 2 2 a EXP. CONCRETE JOINT DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS w � O LL.I o� o - ° #3 REBAR (12" O.C.) > U Q DENOTES GRAVEL SECTION ON PLANS 0 0 o EOP FACE OF CURB PAINTED / 1/8 WASH ~ ° .: 5"#57STONE °. w O _1 C6 HEAVY DUTY ASPHALT PAVEMENT SECTION PER 18' 18' 8" U � Cn No Scale VDOT 4" 4 SPEC. PAINTED + �r . , ^ V 1 CO ~� J w GRAVEL SECTION STRIPE ° 1'-O" (2) 95 REBARS, BOTTOM CONTINUOUS, LAP 2'-2" AT SPLICES Q O No Scale (TYPICAL) 8' 5' 8' 8' 8' � 1 a NOTES: " 1. FINE BROOM FINISH ALL STAIRS. NON -SLIP BROOM FINISH Z TYPICAL VAN 1,�„ COMPACTED SUBGRADE 2. RAIL ON BOTH SIDES OF STEPS (IF NOTED) 4" DIAMETER STEEL ACCESSIBLE ACCESSIBLE 3. SEE PLAN FOR RISER HEIGHT 7 Z PIPE FILLED WITH CONCRETE. BOLLARD HANDICAP SPACES REGULAR SPACE O SHALL BE PAINTED TYPICAL PARKING SPACE DETAILS EXTERIOR STAIRS WITH HANDRAIL VARIABLE WIDTH' MAX. CROSS SLOPE2% YELLOW No Scale No Scale 4 e.: PAVEMENT 1.5%2" BITUMINOUS CONCRETE SURFACE COURSE - SM-9.5A 2' FROM EP 2'-O" DIAMETER CONC. FOOTING 7-1/2" 6' LENGTH �j�/' 4" 3,000 PSI AIR -ENTRAINED CONCRETE O a. a 6'' 5 LLL COMPACTED SUBGRADE 4" TYPE 21B STONE COVER LL EP EXISTING AGGREGATE BASE ANCHOR WITH %8' REBAR IMBEDDED 24" IN GROUND; / 5 COMPACTED SUBGRADE 2 PER WHEEL STOP 3.5' MILL AND OVERLAY SEQUENCE: REMOVE EXISTING ASPHALT .COMPACT AND/\\//\\//\\////\\// ROLL TEST EXISTING BASE COURSE. THEN PLACE //\/\ '///\/ DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN — JOB NO. NEW ASPHALT SURFACE. ACCORDANCE WITH VDOT STANDARDS. 44493 BOLLARD DETAIL CURB TRANSITION DETAIL MILL AND OVERLAY PAVEMENT SECTION PRECAST CONCRETE WHEEL STOP CONCRETE SIDEWALK PAVEMENT SECTION SHEET NO. C1.2 No Scale No Scale No Scale No Scale No Scale 0 d 0 3 D 00 oX z n0 o 2 c E a c m m D 0 rr � 0 3 Z z„ 0 22 F a, 0 2§ n 2 Y N X0.0 C N t'j gh C 0 d `o E S� o � a c Mc 10 a 0 � o 0� a c m m c N o C p N n8 N N � E AlbemadeCounty • Hydrant Flow Date of Report /Brant Service Authority 8/15/2019 Ong"°""E"Faing c-'� Test Report IBRSNInap Road Challolteswlle.VA2291f (431)9y/-4511 Lokatipr� DISCOVERY DR Date and Time of Test 8/15/2019 10:13:00 AM Minutes of Flow 2 Pipe Size (Inches) 8 Pressure Hydrant 11913 Static Pressure (psi) 109 Residual Pressure (psi) 96 F-J Q20 Looped ❑ Q20 Multiple Inline Hydrants V Q20 Single Flow Sprinkler Test Single Flow Flow Hydrant #1 11894 Pitot Pressure #1 (psi) 50 Yellow 1 V Test Flow 1 L 1190 Flow Hydrant #2 Pitot Pressure #2 (psi) Yellow 2 ❑ Test Flow 2 11 0 Flow Hydrant #3 Pitot Pressure #3 (psi) Yellow 3 Test Flow 3 0 Total Estimated Flow (gpm) 1190 AW WA Q20 Calculation (gpm) 3362 (Value of zero in Q20 indicates insufficient pressure drop for calculation) Comments Hydrants opened all the way For method of calculating pilot flow with a red Pollard diffuser: see eq. 13, Walski and Lutes article 1990 Journal Management and Operations AW WA. For yellow Pollard diffusers, a best fit third order polynomial equation of the Pollard flow vs. pitot pressure gauge is used. Estimated Consumption (gait a 9380wilesse For use for water audit Signature of Tester: o Legend � ° 1672 CSA Hydrant nService, Ownership - Not In Service, ACSA Owned Not In Servce, Private Ownershi 5�__.-��. In Service, Private Ownership 1176 In Service, ACSA Owned ACSA Fire Line WSA Water Main CoUtility Type - Flow Hydrant �" _ ` �=� 1470 • - Potable Water D W =-- Raw Water -, _ ya Static Residual Hydrant_ -_ 1191 j _ C. •�. _ - e 1176 o - - o - -_att- _ L - - -00 !1 � WP CO II I I SS6S80 11. I . ,: I I , LIB SSq 1 ,I I I Ili V I IIo- P'I I I s I S'-^S36 1600 r 'o ,III m I' I I :I N` l a I ITy I htio ytia 1610 Utilities, structures, lot lines, and all appurtenances indicated on this map are intended for general iN layout and reference location only. This printout is not intended for any other use than for preliminary planning and general location purposes. The Utilities shown on this map are believed to be accurate,®$y'�'(1/1/��'�\7 u -° ,. .�� II " Albemarle Cwd time of this printout. Any determination of topography or contours, or any depiction of physical W S however, recent utility improvements and/or system changes may have been updated since the �"" Improvements, property lines or boundaries is for general information only and shall not be used for the u u C Service Authority design, modification, or construction of improvements to real property or for flood plain Belem ination. S II ComactACSA directly for specific utility locations. Aerial Imagery 0 Commonwealth ofYrginia 0 60 120 180 240 Planners: Data Property of County of Albemarle Feet ACSAStaR MMIDDY20Y1' FIRE FLOW TEST REPORT No Scale GOOD FOUNDATION MATERIAL ROCKY FOUNDATION MATERIAL a" e" INITIAL BACKFILL 8" IN 9" MIN MI . IN. MIN, 6" BEDDING #68 STONE is STABLE SOIL ROCK * SCRAPE THE BOTTOM OF THE TRENCH. REMOVE ALL STONES TO INSURE THE PIPE DOESN'T REST ON ROCK AND THEN COMPACT THE SOIL OR PROVIDE A 4" BEDDING OF #68 STONE. FOUNDATION IN POOR SOIL UNDER -CUT CONDITION a'MI INITIAL BACKFILL 4 UNSTABLE SOIL\ MIN MIN. _y MIN MIN g STONE GRANULAR FILL AS O -UAPPROVED BY ACSA �S IA I J CI(a STABLE SOILOR ROC\ NOTE: 1. NO ROCKS SHALL BE ALLOWED WITHIN 24" OF THE WATER LINES. 2. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFILL. 3.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5. BELL HOLES SHALL BE DUG OUT IN ALL CASES. DUCTILE IRON WATER PIPE INSTALLATION & BEDDING NIS FIG. W-2 TD-2 A xl t SECTION 2-2 PIPE DEGREE BEND DIMENSIONS VOL TEE AND PLUGS VOL SIZE OF (FEET) CII FEE CI1.YD. BEND L H 7T L IH T 90 2.50 2.50 3.11 0.24 4" &6' 45 2.00 2.25 2So 0.15 20D 225 2.50 0.15 221/2 1.50 2.00 Z.0.10 11 1/4 1.50 2.00 25D 0.10 90 3.66 3.16 3.21 0.48 45 2.66 2.66 277 0.28 8" 221/2 1.66 2.18 269 0.13 3.16 291 2.66 0.32 111/4 1.66 2.16 267 0.13 BO 4.83 3.83 3.42 0,83 1o• 8 1Y 45 3.33 3.58 2-95 0-43 3.8.3 4.00 2B3 0.52 22 1/2 2.33 2.58 286 0.24 111/4 1.83 233 284 0.18 1. THRUST BLOCKS ARE REQUIRED WHENEVER THE PIPELINE : CHANGES DIRECTION. CHANGES SIZE, DEAD ENDS AND AT VALVES. 2. USE 2500 P.S.I. CONCRETE 3. NO CONCRETE SHALL BE POURED ON ANY PART OF THE JOINT. 4. THE CONSULTING ENGINEER SHALL BE RESPONSIBLE TO THE VERIFY THE TYPE A SIZE OF ALL THRUST BLOCKS. CONCRETE THRUST BLOCKS FIG W-3 mt - FOR BENDS 8" dr SMALLER USE STRAP ON BEND WITH ANCHOR BOLT ON CENTER LINE OF BEND. - FOR BENDS 10" THROUGH 12" USE 2 STRAPS ON BENDS ADJACENT TO BELLS. - FOR 18" BEND USE 3 STRAPS AS SHOWN. i J- ELEVATION PAINT ALL EXPOSED STEEL WITH 2 COATS OF BITUMINOUS PAINT. BEND FIZE A 1 13 1 C D E F V - 1'- 2'-J 2-e 1'- 2-Ir 1 Ile 6' 2- 3'-0 2' 11' 111 211 1 4' 11 1/4' 1a' 2 3'-9 2'-6^ 2'-0 SI 2 fi ?- 4'a' 3'-O' 2'-3" 3;:F Y 1•' y 5-8' ]'-3' 3'-0' 4'-6' T 1 4• - • 218 3'-O 2-6^ 1-6 V-S' 1 1 4' II' 3'- VI 2'-e' 2'-6^ 3'-3' 2• III 1/2 10' W-0 T-0 2'1 31 2- 12' 1 31 4'-3 2 18' a'-0 Y-6 31 4'-0' 51 1 ' 4--f S-3 S'- 2 1 4 B' 3'-• 8'- S' X S 2 1 a 48' 10' 4'- T- 3'-0 4'-J 5- 2 1 4 12 5' 6'- e'-0 2 1/2 11Y 8'-• H'- 9- 6'--Mr-3-12 1 CHART FOR UPPER VERTICAL BLOCKING 3" THREAD B �L SECTION NOTE' BOLµTS TOO FACE CENTHOOK EROFOFF BLOOCKOF S�OR CONCRETE BLOCKING FOR UPPER VERTICAL BENDS N.T.S. FIG. W-3A R1-4 NOTE: HYDRANT MUST BE EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS QTHE LOCAL STANDARD. LENGTH OF BRANCH VARIES 6' MIN 7 TO IV(2701 18•-22• ALVE BON 7 CU. FT. gfi8 STONE 42"MIN 8' GATE •".) VALVE TEE 2500 P.S.I. CONCRETE s \�-aul 'Y BASE AND THRUST :'ilf°I�•, BLOCK AGAINST , UNDISTURBED STABLE SOIL. STEEL PILE WHEN THE SOIL IS DISTURBED OR RESTRAINED JOINT FITTINGS A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE 1. 2 MAINTAIN DAV3E1/2'OMIN. DOVERLES NTH RAVEL AND KEEP E FROM THE MAIN TO THE IRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE Box. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 1' C PRE M " 3/4' MALE PI OR APPROVEM MU& IL NOTE: NO SWEATED RTIINGS DUAL SERVICE SINGLE SERVICE NOTE: 1) SADDLES SHALL RE USED ON PVC PIPE, [ 38" MIN. fn 1/8 egcouituee / , ys_ O Fol FOR USE ON ATTACHED SINGLE FAMILY RESIDENTIAL SERMCES OR DUAL RESIDENTIAL 1D AND IRRIGATION SERVICES. I 2' R " ^MAPREBSI IN A 31e MANE PRE COUPLING PROM E III MR USE ON DETACHED SINGLE FAMILY RESIDENTIAL SERVICE WHERE AN IRRIGATION METER IS NOT PROVIDED. CAST IRON Up �F'a'SHED GRADE /-CONPfARARON SrCP p° i)--NRECd! AS NECESNARY NANO OR DUST UNDER 60AWM I•-. j"h1T{iW�I1M tx',4f�f..,n 4`f`'y;1 4' DIAMETER DRANI PIPE 12' 4K�$ SPEC. 1WQ01E532-INpI l ayI:LR 203, NQ STEA0 GATE TYPICAL SERVICE LATERAL INSTALLATION (5/8" & 1" METERS) NIS FIG. W-6A TD-8 TD-10 PLACE 5' GALVANIZED • WITNESS " POST WITH CAPPED ENDS PAINTED BLUE IN REMOTE AREAS o AS DIRECTED. MARKER LOCATION MAY BE SUBJECT 1 TO HIGHWAY DEPARTMENT APPROVAL FINISHED GRADE o a. (� - I ADJUSTABLE TRAFFIC RATED II VALVE HOX W/ LID II z u e- Z N 7 M.J. GATE VALVE WATER LINE lA b 1 2500 P.S.I. CONCRETE 2'z 2' BEARING AREA. THRUST BLOCK :,4 a. NOTE : IN REMOTE AREAS, VALVE BOXES SHALL EXTEND SIX (6) INCHES ABOVE GRADE. TYPICAL GATE VALVE NTS FIG. W-5 TD-9 , T-T_ CRIMP AND ROLL END OF COPPER PIPING T 42" MIN. REMAINING COPPER PIPE TO BE VERTICAL 24" MIN, SHUT-OFF CORPORATION STOP TYPICAL SERVICE TAP ABANDONMENT NIS FIG V-6B COVER LIFT NOTCH 12 3/8• WATER CAST IRON LID 18" METER BOX 6" EXTENSION PIPE SLOT (2 PLACES) NOTES: (1) A 1-3/4" DIAMETER HOLE IS REQUIRED IN THE LID FOR TOUCH READ METERS. TYPICAL METER BOXES (5/8"1 METERS) NITS FIG. WL7 TD-13 METER SIZE DIMENSION A DIMENSION H DIMENSION C 1 LB' 3'1' S'0' 31 e' 3' ' 51 318, 5' 4' S' MIN. 1P' MM ' GREATER THAN 4' pROPOSRLS WILL HE SUBMITTE➢, SIDE VIEW REMAINING BACKFILL SHALL NOT CONTAIN ROCK MATERIAL 36"MIN LARGER THAN 5" IN ANY DIMENSION I INITIAL BACKFILL• (6"LIFTS)EMBEDMENT*THOROUGHLY 48-MIN COMPACTED SPRING LINE YHANDORAPPROVED OF PIPEMECHANICAL TAMPER HAUNCHING NO. 68 STONE BEDDING 6" max 4" min FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE NOTE 1. OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT-OF-WAY SHALL BE BACKFILLED ENTIRELY WITH NO. 21A STONE. 2. FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED' 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF NO. 68 STONE B DOIR HDAGES r----- ----------T I I DIAMETER DRILLED HOLE TOUCH READ I I LIMITS,FOR I I I I TOP VIEW I I 3• DIAMETER FLAT I I BEARING SURFACE UNDERNEATH LIFT HANDLE L----------- B4' X 3G' ------ ALUMINUM ACCESS HATCH TYPICAL METER VAULT NITS. FIG, W-7A rD-14 TYPICAL SEWER PIPE INSTALLATION IN TRENCH NIS FIG. S-3 TD-34 'E F tv E N to E ow n p U N a E w N� (`y c E 5o x F u�EE O SIC:sm E •N..''All 0 W g E Lil-5-Li d 3EyEA 6 � nO E fiE m F4 n 'E O FS $E $E€ AT w €7 4 N Na Nj Nq W rC., Ma W e•i u 6 LL O O TYPICAL MANHOLE FRAME & COVER N.T.S FIG S-I-D TD-31 V CI IG W. J. ICOTARSIQ Lic, No. 0402048507 lir 4/ 28/ 21 ok M E 0 o � N Vi N C > E 0 i_ a 3 ? LL o 3 0 O L M O a_jUao z U d__U o M C)Ia-I .. (D LU J III-w O �0U)X U) oa Lit. was o � to X Iu N U US z Q = ¢ L U) J C 0 > M of p V AZ � l- j W Q. ce:� 2 0 a C) (7 ] 0 W cIf > w N w U Q M z 0 (!l DATE 112112020 0 DRAWN BY A. FONTAINE • DESIGNED BY • A. FONTAINE • CHECKED BY • C. KOTARSKI SCALE N/A ui 0- a c 0 a J an Wc 0 ui = m 0 3 m N 0 0 FL W\ a C N ceH� o LL m N J 0 m n Q � /'1 0 (J J � > J_ s W z ~ I r l n >p LLJ c �oo Ow ,, xx m (� 3 _j W r / U LU cn c 2:a (� w Wo o ((D 0 Q O EU) 00 o 2 1 Z e6 z E,Z n,, m m 0 O c O 3 N Z m Q O� � a I Q 0 N O z �_ o '§ 6 O an :2an yvro LIL. X C 0.0 t. ? or \ m C w U `o 0 c or o � �alc 10 a JOB NO. Wai o wB m 44493or N C 0 SHEET NO. n o C1.3 = E (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS7TAKE OFF) NYLOPLAST 12" DRAIN BASIN: 2812AG _ _ X MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING RED. SAME AS MIN. SUMP) WATERTIGHTJOINT (CORRUGATED HOPE SHOWN) (4) VARIOUS TYPES OF INLET& OUTLET ADAPTERS AVAILABLE: 4'- 12"FOR CORRUGATED HOPE (ADS N-12/HANCOR DUAL WALL, ADSIHANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. 1- GRATES50LID COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 705005, WITH THE EXCEPTION OF THE BRONZE GRATE. THIS PRINT D 2- FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 7GW45 NYLOPUSTIT 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO FLAN DETAILS. OR POSSESS RISERS ARE NEEDED FOR BASINS OVERW DUE TO SHIPPING RESTRICTIONS 7PANSFER,O SEE DRAWING NO.7001-110-065 TECHNICAL I� 4- DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO REPRODUCTI� ASTM D3212 FOR CORRUGATED HOPE (ADS N-12MMOOR DUAL WAIL), CONTAINED IF N-12 HP, & PVC SEWER. ARTICLE HER 5-ADAPTERS CAN BE MOUNTED ON ANY'ANGLE 0' TO 350°. TODETERMINE MINIMUM IS FORBIDDEP ANGLE BETWEEN ADAPTERS SEE DRAWING NO.7001-110012. PERMISSION (5) ADAPTER ANGLES ARIABLEO'-38C ACCORDING TO PLANS 18' MIN WIDTH GUIDELINE 8' MIN THICKNESS GUIDELINE TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO.7001.110.111 FOR NON TRAFFIC INSTALLATION. (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. BASED ON MANUFACTURING REQ.) ;4'MIN GRATEOPTIONS LOADRATING PART# DRAWING# PEDESTRIAN MEETS H-10 lM9CGP 7001-110-202 STANDARD MEETS H-20 1299CGS 7001416216 SOLID COVER MEETS H-20 1299CGC 7W1-110-204 PEDESTRIAN BRONZE NIA 1299CGP8 17001-910-ZO6 DOME NIA 1299CG0 7001-110208 DROP IN GRATE LIGHT DUN 1201DI 7IX11-110421 1201 DI APPROX DRAIN AREA =39.75 SO IN APPROX. WEIGHT =16 LEIS N�LOI LAST �b 1a3 y / 1 a o 0 ?P 01425 OVCT 1 LE 10.0d I 1.25 011.64 DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWNBY AWA MATERIAL 313OVERONAAW DIMENSIONS ARE IN INCHES NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 30518 GRATE HAS LIGHT DUTY RATING OR POSSESSION OF THIS PRINT DOES NOTCONFER DATE 3.540 TAT } PHN(M)9U-2443 QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 TRANSFER OR LICENSE THE USE OF THE DESIGN OR Nyto last FAX I1101932.2490 TECHNICAL INFORMATION SHOWN HEREIN ✓ TU .nyloplast-us.com PAINT: CASTINGS ARE FURNISHED WITHA BLACK PAINT REPRODUCTION OF THIS PRINT OR ANY INFORMATION REVISED BY EBC PROJECT NO.INAME SIZE OF OPENING MEETS REQUIREMENTS OF AMERICAN DISABILITY TITLE CONTAINED HEREIN, OR MANUFACTURE OF PINY DATE 4.13-fl 41N DROP IN ACT AS STATED IN FEDERAL REGISTER PART III, DEPARTMENT OF ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS JUSTICE, 28 CFR PART 36, IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. mm NYLORAsr END SIZE A SCALE 1:6 SHEET 1OF1 DWG NO. 7001.11M21 REV D 1299CGC APPROX. WEIGHT WITH FRAME =39.90 LBS LIC=SE 356 H \� NYLOPLAST 13.56 + 13.38 DIMENSIONS ARE FOR REFERENCE ONLY THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL 3130 VERONA AVE ACTUAL DIMENSIONS MAY VARY NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 3051E DIMENSIONS ARE IN INCHES OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 3-M6 DUCTILE IRON } PHN (770) 932-2443 GRATE MEETS H-20 LOAD RATING TRANSFER OR LICENSE THE USE OF THE DESIGN OR Nylo last- FAX (7ID)932-2490 QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 705005 TECHNICAL INFORMATION SHOWN HEREIN REVISEDBY EBC PROJECTNO.INAME TU .nyloplaalas.com REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE PAINT: CASTINGS ARE FURNISHED WITHABLACK PAINT CONTAINED HEREIN OR MANUFACTURE OF ANY DATE 3-1&10 LOCKI NG DEVICE AVAILABLE UPON REQUEST SEE DRAWING NO. ARTICLE H EREFROM, FOR THE DISCLOSURE MOTHERS 121N SOLID COVER ASSEMBLY 7001-110-033 IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. =10 NYLa DWG SIZE A SCALE Ull SHEET 1OF1 DWG NO. 7001-110.204 REV C NYLOPLAST 15" DRAIN BASIN: 2815AG _ _ X (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS7TAKE OFF) MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING RED. SAME AS MIN. SUMP) (5) ADAPTERANGLES VARIABLE 0' -360° ACCORDING TO PLANS (4) VARIOUS TYPES OF INLET& OUTLET ADAPTERS AVAILABLE: 4"- 15'FOR CORRUGATED HOPE (ADS N-121HMCOR DUAL WALL, ADSIHANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35). PVC DWV (EX: SCH 40), PVC C9001C905, CORRUGATED & RIBBED PVC WATERTIGHTJOINT (CORRUGATED HOPE SHOWN) 1- GRATESISOUD COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 7G50-05, WITH THE EXCEPTION OFTHE BRONZE GRATE. 2- FRAMES SHALL BE DUCTILE IRON PERASTM A536 GRADE 705005 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84' DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO.7001-1104M 4. DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FORCORRUGATED HDPE (ADS N12MANCORDUAL WALL), N-12 HP, & PVC SEWER 5 -ADAPTERS CAN BE MOUNTED ON ANY ANGLE D' TO360'. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO.7001-110012. (1,2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO.7001-110-111 FOR NON TRAFFIC INSTALLATION. THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, - CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6"MIN. BASED ON MANUFACTURING RED.) 4' MIN GRATE OPTIONS LOAD RATINGM15�CGS PART DRAWING# PEDESTRIAN MEETS KID 7001-110-2W STANDARD MEETS H-20 7001-110.21MSOLID COVER MEETS FHO 7001-110 PEDESTRIAN BRONZE WA 7WI-110210 DOME WA 7001410211 DROP IN GRATE LIGHT DUTY 70014104M NYLOPLAST DRAIN BASIN WITH STANDARD GRATE MINIMUM PIPE BURIAL \ DEPTH PER PIPE (3) VARIABLE INVERT HEIGHTS MANUFACTURER AVAILABLE: (ACCORDING TO RECOMMENDATION PLANSITAKE OFF) (MIN. MANUFACTURING (5) ADAPTER RED. SAME AS MIN. SUMP) ANGLES VARIABLE 0°-360 ACCORDINGTO PLANS (4) VARIOUS TYPES OF INLET & OUTLETADAPTERS AVAILABLE: 4'.36" FOR CORRUGATED HOPE (ADS N-121HANCOR DUAL WALL, ADSMANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX SDR 35), PVC DWV (EX: SCH 40). PVC C900IC905, CORRUGATED & RIBBED PVC WATERTIGHTJOINT (CORRUGATED H�OPE��� SHOWN) 1 - 8'-30' STANDARD GRATES SHALL BE DUCTILE IRON PERASTM ASM GRADE 70S005. 2- 1T - 30'FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 705005. 8" & 10" STANDARD GRATES FIT DIRECTLY ONTO DRAIN BASINS WITH THE USEOFAPVCBODYTOP. SEE DRAWING NO.7001-11000. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER W DUE TO SHIPPING RESTRICTIONS. SEE DRAWING 40.7001-11MI15. 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HOPE (ADS N-1PIHMICOR DUAL WAIL), N-12 HP, & PVC SEWER (4"-3n. 5 . ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0' TO 360'. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-1 1G 012. 8 - 12'.30' STANDARD GRATES SHALL MEET H-20 LOAD RATING. 7 - 8' & 1D' STANDARD GRATES ARE RATED FOR LIGHT DUTY APPLICATIONS ONLY, NO CONCRETE COLLAR NEEDED FOR LIGHT DUTY RATING. 18' MIN WIDTH GUIDELINE 8' MIN THICKNESS GUIDELINE (6,7) TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING N0.7001-110-11, FOR NON TRAFFIC INSTALLATION. 4'MIN ON 8"-24" (3) VARIABLE SUMP DEPTH 6" MIN ON 30' & 36" ACCORDING TO PLANS (6' MIN. ON 8" - 24",1(" MIN. ON 3T & 17 MIN. ON 36" BASED ON MANUFACTURING RED.) THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, 8'-36" CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. NYLOPLAST DRAIN BASIN WITH DOME GRATE (1, 2) INTEGRATED DUCTILE IRON GRATE TO MATCH BASIN O.D. 0 (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANSlTAKE OFF) MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (4) VARIOUS TYPES OF INLET & OUTLETADAPTERS AVAILABLE: 4" - 36" FOR CORRUGATED HOPE (ADS N-121HANCOR DUAL WALL, ADSMANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC WATERTIGHTJOINT (CORRUGATED HOPE SHOWN) 1 - III -30' DOME GRATES SHALL BE DUCTILE IRON PERASTM A538 GRADE 705006. 2 - 8' & 10' DOME GRATES FIT ONTO THE DRAIN BASINS WITH THE USE OF A PVC BODY TOP. SEE DRAWING NO.7001-110D45. 3 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER W DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO.7001-110085. 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HOPE (ADS WIZMANCOR DUAL WAIL), N-12 HP, & PVC SEWER (4"-SIT. 5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0' TO 360'. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO.7001-11U012. 6 - 8'-30' DOME GRATES HAVE NO LOAD RATING. (5) ADAPTER ANGLES VARIABLE 0° - 360' ACCORDING TO PLANS 4' MIN ON 8'- 24" 6" MIN ON 30" & 36" (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. ON 8' - 24', 10' MIN. ON 30- & 12' MIN. ON 36" BASED ON MANUFACTURING RED.) THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, 8"-38' CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. NYLOPLAST 24" DRAIN BASIN: 2824AG _ _X (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. MINIMUM PIPE BURIAL DEPTH PER PIPE (3) VARIABLE INVERT HEIGHTS MANUFACTURER AVAILABLE (ACCORDING TO RECOMMENDATION PLANSTTAKE OFF) (MIN. MANUFACTURING 51 ADppTER (5)AD REQ, SAME AS MIN, SUMP) ANGLES VARIABLE O'-3N ACCORDING TO PUNS (4) VARIOUS TYPES OF INLET & OUTLETADAPTERS AVAILABLE: 4"- 24"FOR CORRUGATED HOPE (ADS N-121HANCOR DUAL WALL, ADSIHANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900IC905, CORRUGATED & RIBBED PVC WATERTIGHTJOINT (CORRUGATED HOPE SHOWN) 1. GRATESISOLID COVER SHALL BE DUCTILE IRON PERASTM AS GRADE705095. 2- FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70500E 3 - DRAIN BASIN TOM CUSTOM MANUFACTURED ACCORDINGTO RAN DETAILS. RISERS ARE NEEDED FOR BASINS OVERM' DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO.7001-110485 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12JHANCOR DUAL WALL), N-12 HP &PVCSEWER 5 -ADAPTERS GAN BE MOUNTED ON ANY ANGLE 0' TO 360'. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPERS SEE DRAWING NO.7001-110012. 18" MIN WIDTH GUIDELINE 8" MIN TRAFFICLQADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO.7001-110.111 FOR NON TRAFFIC INSTALLATION. (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (8' MIN. BASED ON MANUFACTURING REQ.) 4"MIN THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. GRATE OPTIONS LOAD RATING PART DRAWING# PEDESTRIAN MEETS H-10 2499CGP ]1101-110,218 STANDARD MEETS H-20 24111 7921H 0-212 SOLDGOVER MEET5 H-20 2499CGC 7001-116218 DOME NIA I 2499CGD 7001-11G419 DROP IN GRATE LIGHT DUTY I 2401DI 1 7001-HM75 2499CGC APPROX WEIGHT WITH FRAME=138.00 LBS 1.50 3.04 O O O O NYLO O O 0 I O 0 � � + - � i D O I O DUCK IRON O O 024.75 Q2g.50 Q Q O O DIMENSIONS ARE FOR REFERENCE ONLY THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL 3130 VERONA AVE ACTUAL DIMENSIONS MAY VARY NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 30515 DIMENSIONS ARE IN INCHES GRATE MEETS H-20 LOAD RATING OR POSSESSION OF THIS PRINT DOES NOTCONFER, DATE 3-8H16 TRANSFER OR LICENSE THE USE OF THE DESIGN OR DUCTILE IRON Nvto last PHN(770)9324M3 FAX (770)932-2M0 QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 705005 TECHNICAL INFORMATION SHOWN HEREIN REVISORY EBC PROJECTNOJNAME ✓ TUN+'.''^YJOPMaIus•can REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE PAINT: CASTINGS ARE FURNISHED WITHABLACK PAINT CONTAINED HEREIN, ORMANUFACTUREOFANY LOCKING DEVICE AVAILABLE UPON REQUEST SEE DRAWING NO. DATE 3.13-10 ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS 24 IN SOLID COVER ASSEMBLY -TYPES 7001-110-025 IS FORBIDDEN, EXCEPT BYSPECIFIC WRITTEN PERMISSION FROM NYIARAST. DWG SIZE moia xrwnwsT A SCALE 7:10 SHEET 10F1 DWG NO. 7001-170218 REV C NLTH�F m V MMG W I KCEFARSKI Lic, No. 0402048507 rt, 4/28/21 owl M E 0 CID o N � N C > E w a E EE Q LL o LL = � 0 Q j U m W J -N W O N z" wm ~ � a x LL oa �'tt n x v N = V N F a . C m o ON N N M a 7 OD J l0 E- Z O f f H z O O 0 > QI o0 U U U ED z z0 OO OO (n Q J Lu O O QI Q. CIL. W H Q UJ UJ Q. Q_ Z Z 0 C) UJ UJ 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A O J W W 0 W 0 Lo Q U) > J LLJ \Lu / O 0 Lu Q oS ,O^ w m LLJ in aO z z O JOB NO. 44493 SHEET NO. 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I \I CIF \ 5" DECIDUOUS \ \ \ + \+ + + + t 1 V -' SHRUBS _-- / I \ \ h + 1 + .I 1 1 `\ \ _ WM - - DECIDUOUS FI ER OPTIC DECIDUOUS _ _ - / I 1 / / / I I \ \\ \ \ \ + + + + + + + + + 1. 1 \ \� , UFO UFO - - - - - - _ r�-�---� - -UFO- _ - UFO- - - - I I I I \ \ \ + + \ t -h - � I + + /+ -+ + \ \ .. I _ _ \ t_t 4 + +- \ + - . _ - \ _ PlD 03200-00-00-009G0 + + \ _I .I I \ \\ DECIDUOUS- G G G I - \ -/G - G - - - - ' 1 \ \ \ \ \ , { \ \ o I h p - p / - - - - G _ - - - - 1 \ \ \ + + + + + + + + + + N%F 13AR Y L OR FZ9RENCE M BOSWORTH h++++I I�IMD I` \\\ / `gyp GAS LINE SIG/ W ' W - --_ - �=G j/ tl /rco �I� \ \ \ +++++++++++++++++++ R\-DB2846P\G213 \. WAT R 2 _ �n a l \ $. $ L4PIC .I .I I . I . \ \ \ - - \ -_ _ - - - - - � � - 4147DICKS OpRg' T / ' I + +- + \ + + +r _+ + + + SON ROAD h}+}+ 1. I. I. .I \ ' \`� \ I / WAT L/ E // / /�' / I / ��TIC I1 1 \ I+ +-t + + + + + + \\\ \\\\\ / I I 1 \ + + +I + + + + + + I. I . I I \ \ �" ' ' \ "DEC/DUOUS 1 \ \ + + 4 _ + l+l + + + + + 1 '11 / ,A, . I .1. I DECIDUOUS TYPICAL / \ \ `� \� ' DE(*)UOUS ECIDUOUS 2 AO CONC. STAIRS / , / - - ' G \ i ' I \ I+ + \ + + I. I. 1 / ?sr \ \ / APPRbXIMATELOCATION / , \s - - p / - 1 \ + +\ + + !+/ + + + + + h + + I I . l ! 1 / I A \ \� \ I 20' WATER EASEMENT \ / VARIABLE WIDTH/ / / I I I I APPROXIMATE 20'- - ' 1 I1j/` +/ / + +per + + l I I , \ \ / ASPHALT / ACCESS EASEMENT / \ °s� L+ + + + + + + h + + I' sTi \ I DB 2085 PG 714 I / m4' / I , - ' ' WATER LINE EAS�MENT I 1 0 \ l \ t RURAL AREAS GONE + + 1. I ' I I I. I . I I O X \ / ` I` D8 2085 P 711 I \ \ \ IN 1W. 37' S 118:'71kw1a + + \+ l XFi7 /7F�%3%� + + h + + I '. _ I 'I \ \ \ / /' / I \/\ SEE DB 2085 G 712 I { ` + +/ + + + + + -T-r -r + + I 1 _I I I 1 \ \ DECIDUOUS DB D085I PG 714 EASEMENT / / /' ! ' I + + + + + + �- } �¢, ' c1. -j �L7/c� + + h + + 1 I I I o \ \ / \ / ' / I I I - to + �0�h/ + + � + + b" +�/VfJU+7 4%���+ +A, 4�7� i.1. i. \� / / / \ 1 tit IN OU� - 7/ ' 15L V; TlC + + 1 I .I I. I .I \l \ \� / ' I -I- \ I o- --crlC a- .' 1 \h + \+/ + + +�I+++++.++++++++++++�j ++++ ++++++ / ++ ,{p I '� ----}� - MATCH LINE SEE 2 ++�++++++/++++++1+ h + + I I I I ! I ----� - - - -- - ------ ----- �B - 1--- -- - - --- --- -- - - - --- -- --- ---- �. - °� AT .2 + + + 4 + + + + + + + + h + + \ \ \ \ -. - SIGN _ - _ - C & G CO , / / - SIGN/ I / / � c*r / I l r + + I \ \ \ \ \ \ _ _ - _ -_ _ _ - _ _ - SAW- _ _ . J. 1 CO / I 'O / T\+ + + l + + + /+ + + + + + lI- + + + + + +I + \ _ I S66°3432 E I �` I h + + I \ \\\ __ \ IFo��'- �--_----- - -' - - -' _ 1 s L I I ! 20.47' I �'� + + & + + t + + +l + + +/ + + + + + + + + _. __.--_ _ _ _-- - - - _._. -_ --_ --T - - - "W - --- - - --- - C\ S23°0942 458.84' - � K - / . _. - _ _ - - " 1-IF6�-- .- _ - - - - = MHD _ OF \ / \ l lh f TOP=544.66: I Imo. / \ / / `t+++/+� �+ FIBER OPTIC _ _-_ _-_-_ _ _ = - - I I. \ ci \ l / I _ _ _ _ - IIdViN �34.IL4.'24'PLAST/C / l WbODEGYAREA I I 1 / 1 / / / / . i. T - - _ _ _ - - --' _ '- _ _. _- _ _ _ _ _-_- -_-_- -' - -_ _ , - _- �lNV l�[ =334.98`24'lPLASTIC PULL BOX I PROPER TY LJOUNDJR Y L INE 1 1 I I I I l/ // / M' - _ - _ _ - - - - _ Y- _ - -- l VOUT=5�3�6 24'PLASTIC'. FOP =551. ----.----^---- ---- ------ _ �\ \ 1�11 1 n I 2 \ lNVIN=54A.51'2 "?------------ .-------_. .-. . . TOP=542.25'- \ \ II\I\ I 1 s� - Fl)�EROPTICtINES / N /IVV OUT x 540.2 24" BtAs{lC - . INV l� = 534.30' S PVC _ . \ \� \ \ I V I \ 4� I 1 \ \ I / ; -534.15'8'PV SCALE 1"=20' ti I Fm _MANAGED \ \\ 1\. .1.1. ll I I! /p /------- \ \ I I / / 0 / 20' 40-1 �STEEP SL\OPES / I..11.Illi .l1il. I Til O `' o U CRAIGW J. KOTARSKI Lic, No. 0402048507 6t, 4/28/21 owl M E 0 N Vi N C > E W N E Lu LL 3 o I.L. o wo m"^- K Lut m Q< J V m W J -m " 0, U LuoN zp win x N o LL Lo X v c F U C g N co � M �H O oc 0 N z O F� F� H Z V O F- 2 of E-) OU w d1 CI Ij Z O O) H J w o cif , F- DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1"=20' I TF ;:2 Oa J Lu J Lum 0 Lu 0 / c m <`I LL o Q 17) Z a a r'0 L\u 0 a / p U `0 O -J J 0 U 0 3 U'^ a Lu V/ H� -J z o n z � uj O D 0 z rn Q 0 0 z 2 d I I � / N d JOB NO. 44493 SHEET NO C2.1 a 0 SIGN/I I / , UFO + + + + + / + + + ' + + + / + + + /+ + + + + + . + + + t + + 4 2k +1 + + ' + + + t + + + "� + + + \ + + + + + + + + + + + + + + + + + �AAI 1 CO / I , S66034'32"E I WT _ + + + l+ + + /+ + + l+ + + 4 + + + + + +I + + + + + /+ + + \+ + + + + I + + + + +\ + + + + + + + + + + + + + + + + + + + + + + t�ITt3O m __ -- _____ S -_T� n max' 20.4T I a + + + + t + + + + + +l + + + + + + + +�+ +/ + + t + +, + + + + \ + + + + + + + + + + + I+ + + + + + + + + + + + + + + +_t + (Lic, JET-/++ + l+ + + ,� + + t + + + + + + I + + + ��'BlJFFER1AND+BUIILDIpI+G\#S TBA + \+ +II + + + + + \+ + + + + +\ + + + + + + + .+ + + + + + + + + - - '✓`- --A41dD ��'�OF " ` /' \\ / �+ + + + + + + + + + + + + + + + + + + + + /+ + \F + + + + + + + + + �+ + + + ++ + + + + + + + + +TOP= 544.66: I 1 �' _ ao COMM. �1-+ � � /+ �I+ � �_+ � i_+ � � , -/ - -� - - � \ - - \ - - - - + + + + +_ + + + + /NV7N=7534A4.'24'PLAST/C ` J I. \ p \ / ' / \ \ + + + + �- + . + +� + + + +� + to IJ �No. 0402048507 I r llpV 1p(-T�34.98`24'PLA�STIC I' I' ` I PULL BOX \ I l \ d I I Q \ II i \ - - - +� + '+ + + + + + + �' PlD 03200 00 00 04D0 4/ 28/ 21 0, V OUT = 5�3�6 24'PLAS"ilC `. I N) 0 \41 II\ II + + +- 4 + +--+ + +(�6 - o \ N/FLINDA SHA WAND EVA WILSON Sgdl TOP=54225' \ \ I\I 1 I I to FIffEROPTTCtINES I / I \\ + + /{ + + + + \+ + \ DB. 1961 PG.318 \ \ I I \ \ O I \ \ \ I I \ \ + . + + + + + +\+ \ = 534.30' 8'PVC �� \ I j 1 \ \ + + + + + + + + + + I 4175 DICKERSON RD. = 534.15' 8'PV I \ +/ +++++++++la -MANAGED .1\ ' -- - --- �1 \\ ` + ++++++++ Q, mE 0N 0_TEEPSLOPES +++++++++u \\ I / I // II \ \ \\\ �I+++++++++++++++++++ \\ > E II \ I \ \ \ 1 \ \ - - - - - - - - - V + + + + + + + + + Q \ w E v) \ \,L �,I II 2, I I I 1 uj MATCH LINE SEE SHEETC2.1 \ ++++++++++w �W?3 LIJ / / i w o O P I a I I 1"I it \ I ' I C I // // � \ \\ 1 / i w � O , � � 1 , i t°lD 03200-00-On-OO6R0 + + + + + + + + + + � d ; - I 1 I I J I + + + + + + + + + F- / N/F UNIVERSITY OF VIRGINIA FOUNDATION \ \ I d o N 2 I' ' I I I l I DB 4957 PCB 692 + + + + + + + + + I+ / U, W N a �OP=540.64'/" / J I .I.I_I"L II"J y i \I\il I / ////I' \ / _ \I 1 1 , 11 I I / I \ �� - + + + + + + + + +I y vmr \ / , _ _ 6 w a I I 1 , I I I ' 455 85 ACIpES \ \ lNV IN (W)= 5� :89 34"IPSThCJ i I I + + + + + + + + + I + / p N x N 14419 DICKERSOIN ROAD + + + + + + + + + + , a w + + + + + + + + + I + / oe a; '� I ✓1 INV.IN = 534.7' I \ \ o a o I- INV IN (N)= 3 .99 15" Aistl(.'.I 4 ' o ' I I 1 I o + + + + + + + + + v \ P F I I 2 ; I / / / , /1 1 I I I ' Fh 15'PLASTIC W/FEIS , 11 I h I 1 \ \ + + + + + + + + + I + I u v � z O \ INV OUT = 2 .42J0" / GASTI�. 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DATE --- \ \ c------r--- + + + �1 + + + + + +\ + + + + + * + \\ 1/21/2020 I N25�tYi6 76d.�7`----------- / \\ +/ C + o SDVNLET + + , + + + + + + \+ y I / i II I11 I I _ _-+°02wE I I I � " I \5 0 \ lNV 6H= 534.07 (V 15" PLASTIC CONC SWK Se INLET \,\ INv /LV = 534.04 (N) 24" PLASTIC \ I 1 I , ' I , ' _ _ - ' ,' ` _ TOP = 550.90' 0 /NV G,UT = 533.9724"RLASTIC \ \ RIPRA� I I ' N / ' / ' / - - - - _ _ _ , 7N{/ IN = 544.20" 15" \ \ 1 1 \ PLASTIC\' \ / I \ • INV OUT = 544 18'24" / I I I I I I I I I ti PLASTIC \ S6602534X E • ISTIC \\ \ c c� \ I 1 1 I I Z I I \ \ I I o \\ _ / 36.16' PID 03200-00-00-04FO p 1 ' SIDEWALK \ - _ _ \ I I \ - 53 _ _ _ _ / N/F WINSTONS RUN LLC n ' I I \�\ \I \ I DB. 4242 PG.386 • 4174 WINSTONS RUN • • ti \�\ V\\ \/ \\ 16 \ PID 03200-00-00-04HO DISCOVERYDRIVE I I , 12"WO / l ti / lA I \\ • I ` 1 I \ N/F WINSTONS RUN LLC +- 0.2 MILE TO LEWIS &\\; I I (Z k\\ \ \ DB. 4242 PG.386MAPLE CL^ \ 4213 DICKERSON RD VARIABLEWIDTHACCESS ' I n ; I I 8"BEECH / , 10 PINE1 /l , { /l / 1 \ EASEMENT / ' / \ \ - _ APPROXIMATE DB 2085 PG 714 I I / I I J �\`` I \ \ \ /\ I I i I I it 12 BE ,12�'I/-51 \\ 'LO�Ai7 NDESIGN SPEED: 25 MPH I I I / 1 \ P I I I I i I I I CJ \y\ \ VEPCO BASEMENT\L�ZQA,L ' \\ -' \ `\_\ D6200%110G.25 \q'V` I I I I i I i ~I ? 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'i �- / ` \ ` \ - - - _ - ^ . �+ + + REMOVE TREE 7 -7+ + y /'i i! / /� .- ---"- - // \\ \\ \ �� _ _�� ------Y___----- `'_- - --.----'----- - - -- ------------- \ -�_�+ _+_t +-+-+ + + .����. SAWCUT 1 _ \ __ _ _ -- -- T_ _.-.--_ _._.-- -.---------- --_-w_ _ + + + + + + + + _._. . . TOP �INVOUF= _+----. - \ - +' I h . \+ + + + \ \ \ \ \. + + + + + + + ++.. +�\ r \ SD CURB INLET +REMOVE CURB AND + + +`++ + + + TOP=552.38' \+, + + + \ \ _ - hFH+ -\ GUTTER (SAW CUT AT, 543.98' ---- -- -� \ ++ + ++ + + ASPHALTASPHALT lNV +OUPASTICNEAREST JOINT) 16 +,/ DUMPSTER � +\ + + + ++ + \++ \ ./J++ + ++ + ++ + ++ + \ \ \ \ \ - I ' I�I I / / / /� %vi %%' %%i ii' i \ 20' DRAINAGE /// \ � / � % i� /i' ii' ii'' . . 46 4LAtl3, I ! j. II / EASEMENT / // \ nn /% %%% % . �+ + +, r I I l / I CONC. y DB2085 PG 714 I a %iii ii' ii' %i' /i /i %i / l PAD / L / \ / %//i%/%%�/ /i %i' % `: \ I I �. I I �\ + + + + + + + + �. %' / \ / %ii' h � + 7++�11..1I'I10Oy /// FLUSH ��7/ I.i.i.I.Fl.11l+\+ \+ , 9.72' / CONC. SWK. � \ I h + .+. I. L_ / / SD CURB INLET - - - -- ---- - -- - \ /' 1.I.1'l. I +u4i+ + 4 -- -_--------------------- \ + + + + + + + + + + _------ `. � SIGN SIGN SIGN h \+ .I .I_I.'J 1 / _� ` ,/ / TOF352.�11-------- / \` ' AP RdJXI { '{ + + \ + + + + + +\\ / ^ \ / \ LANDSCAPE \/ t / +\ 1 I' l I I I 1 � / / / � / �(\G /, � I lNV IN = 546.49' 15"PLASTIC \ I , ' INA� � � \W TER ffAS R1Tj \ + + * + + + + + + + _ . I 1 1. I . ' / / / QVPS / INV OUT = 546.37' 15" PLASTIC - - - + + + + + + + + + - - _ / `\\ Q 8085 �PCI 1 l l (+ + + + \+ + + + + + h++\+ Ihllll.hr' / 1y"' \ \+ II 1 / \\\ '� I'I.I I. !.I I I +�+ + + + +\+ + + + .�.I I'll' �I. � // // /\ blHD \ l 1 1WA4 v/ �\ I .++�++++ ++ ++ ++ + .+ + ++ ++ WALK +++'+ vl� 'I. J. 3T/ +\ I .I l I 1 I 1 1 l // / �,\\\ I I +\ + + + +\+ + + + + / \ +P { 1. I .1 1 _ /'i' / REMOVE AND RELOCATE h + +I 1) AN �- ' MHD , / \ \'' I I' 1 F I. \ I \+ + + + + ... � +' _ \ + 1 �.I .1 \ 1' I '\ \ �� PID 03200-00-00-019EO SANITARY CLEANOUT / / ' \\ 1 + + + + + + + + + + \ . TOP = 547.78' \ l 1 .1 I I \ h +1 +. I I \.1 .\ \. } \ I \ UNIVERSITY OF VIRGINIA FOUNDATION , / �\ \ ( 1 + _+ + + + + + + + ' + I ' \ / INV IN = 544.20' 15" PLASTIC cas { 1 1 1 1 ` + + +- h _+ + + + + \ h + 1 + 1 I \ '\ \ \ \ . \ U DB 3838 PG 028 / \\ I p { { 1 \ + I. .\ \ \ \�. \. .\ I I 7.10ACRES I \ I t + + + + +� `� +- / lNV OUT = 544.18' 15"PLASTIC / I I \ \ \ \ .I\. 11� �\ \ - 1725 DISCOVERY DRIVE ���al` 1 1 .1 .1 1 �h + + + + + + + + + - / { I 1 l 1 1 l GAS 2LEVEL BRICK FACILITY ' \` { I I I II `\ CUB T + + + + ' + P _ REMOVE BUILDING j / \ { \ .1 .I .1 I + + t + + ' F \+ 4.1 1. 1'!.{ '1 1 .1 \ \�iEGU ATOR 3LOADlNG SPACES O ' / # 1 . 1 P TI + \ 1 ' 1 1 II \ \ \ OVERHANG AND COLUMNS ' \`\\ 1 I l I 'll .1 I \ /NV UT 0' 1$ RLASTICI +t _ _ F + +,I .1 I I I \\ \\\ ' / 1 I I t \+ + + + + + .'-ice + /-- - - - -- h + \+ l � l I' I � CONC. I \ ! 1 +I 1 i I I \ 1. I I I N WALL LOADING DOCK i 1. I. 1 \. I. 1 \ + + + + + + + + + .h l+ I1 I LLI.I�_ 1-- J / All I ' 1! 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I \ \ / UFO UFO _ - _ _ _ _ g - - UFO - UFO - _do- _ - - _ / I l l l \ \ / ' \ \ \ I \ \ + - - _ _ - �_ - / / \ ` I + + + + t _ t + + + - _ PlD 03200-00-00-009G0 ` \ I t \ \ a ® I , - , G _ - _ _ \ +� + + + + + + + + + N%F BARRY L OR FLORENCE M BOSWORTH + + I II I\{ . I \ \ / a GAS LINE a - a / _ - - - - _ 11 + +� + + +_ + + + \ h + �h 1 �'JI11D 1 .1 _ `� I S/G vVr \ - �y- _ - - _ _ - - - _ _ G d` / �a I 1 \ \ ^ \ } + + + 1+ + + + � + \ _ DB 2846'P\G 213 \ + T P 5..�1' I \ \ 2 _ / ' - -� / co I \h + + + + + + + +�+ � I. - i� � cn I \ / '2.28�1 CRES $. #' %44yS11, I I 1 j \ \ �'\ -- - ------ - - \ -__ - ----- -- ---- --- - ` ICKE O +.LWyS71/Ci 1 \�,l�� I I +\+++ rI­+\ (+ ++++-*++ 41\7D T, ON ROAD h + ", 1 i { I ( \ IL W -I- W 1- / / / a / ' j 1 \ I+ +`_ I+ WAT + + I. ;. I. I I \ \ \ / h+++Ih.l.l .1 .1 lII \/ \ \- -- - - �� --- - - v2 - - - yd- - /---- - -� - r r I� {{ \ \ ++#1+�+++++/++++�+ -+-� �\ I h + I I. I.I. �. 1.1.1 / \ \� \\ o / CONC. STAIRS SAWCUT P. / 1 { \ I+ +1 I\ + + /'+\ + + + + I.I. I / ?ys\ \ APPROXIMATE LOCATION (TY ) \ + + + + A/ + + + + + o h + + I I I 1 I / \ I A `� \\ / �' WATER EASEMENT \ / / VARIABLE WIDTH/ APPROXIMAATE 20 - ' { 1 ` +/ / + + + \ I 1 I I / �s `� \ / ASPHALT / ACCESS EASEMENT P10.4' ' \ \ �q� � \ h + +I I. h I d / \ T'o \ \\ \ DB 2085 PG 714 , , / , / I -- WATER LINE EAS�MEIVIT I T09,5442.51C +`+ + + + + + + t + + + RURAL AREAS BONE + + \ DB 2085 Pq 711 , / / , ' SEE DB 2085 G 712 1 \ i e h++++I� I I.I.I'I \ \ \ / / / // / \ ++ �,' + + ++++ -T-r -ram + \ \ 20' DRAINAGE EASEMENT / / / / / I / I} ^ 9 \ l XFi7 /7F�P1� I I I l l \ \ , DB 2085 PG 714 I \ \ IN lPtl - 33 5' FhL, lC3 + + + l l \ IN O �7 t }bL tTl 1}���¢¢�c�_tj_ / r��1 L7Lc� h + l 1 I ' I . I I o `� \ / \ , / / / � I I / - `\ :�; + ,n�h/ + + + + + +�/VM45 P444 r4�, 4� 7� zox I+ + + h+I.I .I I {. 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C2.3 a 0 x 0 SIGN' / - � UFO + +' + + + / + + + • + + + , + + + ,+ + + + + + + + t + + 4 2k + + + + + t + + + "� + + + \ + + + + ' t + + + + + + + + + + + + + +_ +/ + + + + + + + + + + + I+ + + + 4 + + / + + + + + + + + 4 +\ + + + + + + + -+_ t -+ - +- -+ + REMOVE WATER METER AND + l + + + + + + +, + + + + + /+ + + \+ + iI + + 1 + + + + +\ + + + + + + + + + + + + + + + + + + + + + + LEGEND:I Tt3 m _T x\ ASSOCIATED PIPE BACK TO FHA LINE _ + t + + l + + + + + + + + + t + + + + + + + + + I+ + + + + + + + + + + + + + + .... +" JET - - - - - - - MHD _ - / REMOVE/RELOCATE l + + + + I + + 9' ER + + +\ + + + + + + ± �+ + + + + + + + + I,I" uF " +J + + + + + + + + I + + + + \+ + + + + \ + + + + + + + + + + PULL BOX AND + + + + + + + + + ® REMOVE CONCRETE (3)CRAA1'IGW FIBER OPTIC LINE , J. KO'PARSKI \ 1. \ I PULL BOX t / / I �I \ \ \ + + + +,i + t_+ + + + + -+' + + + + -+- _ Li c No. 0402048507 IIVVIAF-=Z34.98`24_'PLA�STIC .J. II \ I / +_ +'+ + + + + + + + + + + + + + + + + ` ji REMOVE ASPHALT FAO 4/28/21 ok + + + + + tSs'dl \ \ I I \ I \ + / +- ++ \ ++� ++ + + + + r+ \. REMOVE TREES \ \ \ + + + + + + + +` RELOCATE HYDRANT \ I l l 1. /411.II.I I I X TO PARKING AREA \ / I I 1 \ \ +1++++++++++++++++++ a � REMOVE TREE \ + + + /a + + +++++ �\ E _ MANAi REMOVE PORTION OF GAS LINE I I / r p r ISLAND TO THE EAST \ \ I I / / I 'I" 1 \ \ PORTION OF o 0 STEED S BACK TO MAIN. CONTRACTOR I N 4 ' + VEPCO TO BE + + N \ c TO COORDINATE WITH I I \ II y / , " ABANDON WATERLINE I I 1 \ + + + ����, ¢ o q AT MAINLINE SAWCUT E CHARLOTTESVILLE GAS PRIOR II II ' / \ \ \ , I \ +++RELOCATED + ++++++ Q \ �E \ TO START OR CONSTRUCTION. , I n �/ \ X 1 / I I \ ` - + +4 I+ + + + I+ + + + W ` " \ ", " I . i. '. VI.11.1 ' I I 1 21 I /'C Y \ \ / 1 \ + + + + + + + + + / ~ Lu wuj 3 Z 1 IN I \ + + + + + + + + + + . wo m , 1 , + + + + + + + + U. ` MATCH LINE SEE SHEET C2.3 \ I I �Lu ° / g 0 -• I'I"I. 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INVOUT= 542.26' + +7OP - 512.26' 8'PVC O ++++ +{+++ p IN = 535.57'24" REMOVE CLEANOUT \ ++ \V ++ 4LASTICI + ul ojINV.qLuFES rf + + + + + + +PLASTIGREMOVE PORTION OF REMOVECURBAND +INV OUT=524.99'/ J + + + + 1+ + SANITARY LINE GUTTER SAW CUT AT + + + + + + >NEAREST JOINT) QQOa'• w o REMOVE 24" PIPE - + + + + \+ + + + + _ ¢ w 1.I ^ \ + +\ foo it+ REMOVE INLET + \ 0 + T T T T + ... + DATE +++++++ + \ > - - - SDVNLET Iiii%% /_______ / 1DRAWNOBYO 1 iiiiiiiiiiiiiiiiiiiiiiii" ` ------ 5e INLET��' yyti + I TOR = 537.52 \%iiiiiiiiii' A. FONTAINE \ REMOVE INLET i" ,// I\/ I %%i%�%%i" \ 1 I I %%%�/i%%%%%%%%%i%%%%%%' IN f(V = 534.07 (l%V15" PLAST %i/%%% I { /%%%%%%%%%%%" - \ TOP = 550.90' \\\ J \ () �" //j%% , 7 DESIGNED BY / I INV. = 53533. N PLASTI \ I I /iii%iii/iiiiii%i" _ / - - 7N}7 /N = 544.20 1w \ \\ \ I \ 1 /NV C,UT = 533.9724"RLASrIc \ \ RIPRAt� iii%iixr%%%%% iiiiiiiiiiii%`iiiii%i" r - - - - - - - - - - \PLASTIC �\ \ \ / • ji%%iii_h /iiiiiiii 4 / \ / r \ • A. 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C& UGP I.951 I 1 1 � =r- � 1 �----- 1 8"I?VCI 1 I \ \ \ \ \ 1 `` 116 - - - - - - l -_____ �\ \ \ T - W_ ® \ \ W- \ 11 \ \ , / / I I q I 44493 0 45'a'Pl-{C 11 I I \ '{ \ \` \ 1 p \` 1 \ � C_________ \ \\ \ \ \ -t-W- \� \\ \ C& \ 1__� `\ \ , I I I W � SHEETNO. ao __ j_____ �1\------- ern \ \ �------- ------- ��---------------- \---------------- 1-------- - - - - I - m-o I ''24 mE EROSION AND SEDIMENT CONTROL NARRATIVE: MINIMUM STANDARDS: PROJECT DESCRIPTION AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, THIS PROJECT WILL BE CONSTRUCTED IN TWO PHASES. THE FIRST PHASE INCLUDES THE CONSTRUCTION OF A BUILDING ADDITION TECHNIQUES AND METHODS: AND ASSOCIATED UTILITIES AND LANDSCAPING AT 1725 DISCOVERY DRIVE. THE LIMITS OF DISTURBANCE FOR PHASE 1 IS 0.47 MS-1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACRES. THE SECOND PHASE INCLUDES THE CONSTRUCTION OF THE EMERGING TECHNOLOGY CENTER TWO (ETC 2) BUILDING AND REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS PARKING AREA, UTILITIES AND LANDSCAPING ON THE LOT BETWEEN 1725 AND 1670 DISCOVERY DRIVE. THE LIMITS OF THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE DISTURBANCE FOR PHASE 2 IS 2.94 ACRES. THE LIMITS OF DISTURBANCE FOR THE OVERALL PROJECT CURRENTLY TOTALS 3.41 APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. ACRES. MS-2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL ADJACENT PROPERTY STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. THE PROPERTY IS LOCATED WITHIN THE UVA RESEARCH PARK, BOUND BY RURAL RESIDENTIAL PROPERTY TO THE NORTH, LIGHT MS-3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. INDUSTRIAL TO THE SOUTH, INDUSTRIAL PARK USE TO THE EAST, AND DICKERSON ROAD TO THE WEST. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. EXISTING SITE CONDITIONS MS-4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE THE SITE IS CURRENTLY USED AS A RESEARCH LABORATORY, WITH ASSOCIATED PARKING, UTILITIES, AND LANDSCAPING. CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. OFF -SITE AREAS MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER NO OFF -SITE DISTURBANCE IS PROPOSED. INSTALLATION. MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. CRITICAL EROSION AREAS A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP THERE ARE AREAS OF MANAGED STEEP SLOPES LOCATED ON THE SITE. SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. MS-7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND EROSION AND SEDIMENT CONTROL MEASURES TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE MS-8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. MS-9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS-10. ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER STORMWATER RUNOFF CONSIDERATIONS CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. UNDERGROUND PIPES WILL BE USED TO CONVEY STORMWATER ONSITE. THIS SITE PLAN IS PART OF AN OVERALL DEVELOPMENT PLAN MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET WHICH WILL UTILIZE A REGIONAL BMP TO TREAT STORMWATER RUNOFF FOR BOTH QUALITY AND QUANTITY. REFER TO DOCUMENT PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE TITLED STORMWATER MANAGEMENT / BMP ANALYSIS AND FLOODPLAIN STUDY FOR THE UVA RESEARCH PARK BY DEWBERRY & CHANNEL AND RECEIVING CHANNEL. DAVIS, OCTOBER 1997. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED IN ACCORDANCE WITH VESCH AND MS-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL THE CONSTRUCTION SEQUENCE, INCLUDING THE INSPECTION OF ALL MEASURES AFTER ALL RAIN EVENTS. SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURAL PRACTICES: STRUCTURES IF ARMORED BY COVER MATERIALS. 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION MS-13. UST BE CROSSED WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHALL BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL MET GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE. MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER 3. STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL DRAINAGE STRUCTURES AS APPLICABLE CRITERIA: INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. PERMANENT STABILIZATION. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. 4. DIVERSION DIKE - 3.09 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, 5. SEDIMENT TRAP - 3.13 A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE TO DETAIN SEDIMENT -LADEN OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. RUNOFF FROM DISTURBED AREAS IN "WET" AND "DRY" STORAGE LONG ENOUGH FOR THE MAJORITY OF SEDIMENT TO SETTLE OUT. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE 5.1. MAINTENANCE OF SEDIMENT TRAP - INSPECT BASIN EMBANKMENT WEEKLY TO ENSURE IT IS STRUCTURALLY SOUND AND HAS STABILIZATION. NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. THE BASIN SHALL BE CHECKED AFTER EVERY RAINFALL EVENT. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. ONCE THE SEDIMENT HAS REACHED THE DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. 6. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT. MS-17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR VEGETATIVE PRACTICES: PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE 1. TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND SHALL BE STABILIZED WITH TEMPORARY SILT WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL FENCE AND VEGETATION. DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. 2. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 DAYS SHALL BE SEEDED MS-18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE 3. PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE COVER BY PLANTING SEED PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL BEAUTY. MS- 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION 4. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL STABILIZATION MAT SHALL BE AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT AND PROMOTE VEGETATION ESTABLISHMENT AND STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA REINFORCE ESTABLISHED TURF. ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS. MANAGEMENT STRATEGIES 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH IMMEDIATELY FOLLOWING INSTALLATION. GENERAL EROSION AND SEDIMENT CONTROL NOTES: 2. PROVIDE TEMPORARY SEEDING OR OTHER STABILIZATION IMMEDIATELY AFTER GRADING. 3. ISOLATE TRENCHING FOR UTILITIES AND DRAINAGE FROM DOWNSTREAM CONVEYANCES IN ORDER TO MINIMIZE PERIMETER ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROLS. CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL WITH THE CONTRACT DOCUMENTS OR STATE LAW. REGULATIONS. PERMANENT STABILIZATION ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION OF THE ALL NON -PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. FINISHED GRADING. SEEDING SHALL BE IN ACCORDANCE WITH STD. & SPEC. 3.32, PERMANENT SEEDING. SEED TYPE SHALL BE AS SPECIFIED FOR "MINIMUM CARE LAWNS" AND "GENERAL SLOPES" IN THE HANDBOOK FOR SLOPES LESS THAN 3:1. FOR SLOPES ES-3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, GRADING, OR LAND GREATER THAN 3:1, SEED TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES' IN TABLE 3.32-D OF THE HANDBOOK. FOR DISTURBANCE. MULCH (STRAW OR FIBER) SHALL BE USED ON ALL SEEDED SURFACES. IN ALL SEEDING OPERATIONS SEED, FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHING. ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES. SEQUENCE OF INSTALLATION ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT PHASE 1A (SEE SHEET C3.2) LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. ENGINEER. THIS MEETING SHALL TAKE PLACE AT ALBEMARLE COUNTY COMMUNITY DEVELOPMENT BUILDING. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY 2. INSTALL SILT FENCE, SUPER SILT FENCE AND OTHER PERIMETER MEASURES. THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) 3. INSTALL INLET PROTECTION. 4. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK AND DEMOLITION CAN BEGIN. ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND -DISTURBING 5. BEGIN ROUGH GRADING THE PROJECT AREA. ACTIVITIES AND DURING SITE DEVELOPMENT. 6. SEED ALL DENUDED AREAS PER VESCH STANDARDS. ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. PHASE 1B (SEE SHEET C3.3) 1. CONTINUE GRADING OPERATIONS TO ESTABLISH THE BUILDING PAD ELEVATION. ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. MAKE ANY NECESSARY 2. INSTALL STORM PIPES AND STRUCTURES AS NEEDED. PROVIDE ADDITIONAL INLET PROTECTION AS SEEN ON PHASE 1B. REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES IMMEDIATELY. 3. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 4. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. PHASE 2A (SEE SHEET C3.4) 1. A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE AT ALBEMARLE COUNTY COMMUNITY DEVELOPMENT BUILDING. CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE. 2. INSTALL CONSTRUCTION ENTRANCE, SILT FENCE, SUPER SILT FENCE AND OTHER PERIMETER MEASURES. 3. INSTALL INLET PROTECTION. 4. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK AND DEMOLITION CAN BEGIN. 5. BEGIN DEMO AND REMOVAL OF EXISTING STORM AND STORM STRUCTURES PER PLANS SHEET C2.4. 6. BEGIN ROUGH GRADING THE PROJECT AREA. 7. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE 2B (SEE SHEET C3.5) 1. CONTINUE GRADING OPERATIONS TO INSTALL RETAINING WALLS AND FINE GRADE PARKING AREAS. 2. INSTALL STORM PIPES AND STRUCTURES. 3. SEED ALL DENUDED AREAS PER VESCH STANDARDS. . PHASE 2C (SEE SHEET C3.6) 1. INSTALL ADDITIONAL INLET PROTECTION WHERE SHOWN ON THE PHASE 2C EROSION AND SEDIMENT CONTROL PLANS AS THE STORM SYSTEM IS CONSTRUCTED. 2. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED AND INSTALL RETAINING WALLS. 3. ALL STORMWATER PIPING AND STRUCTURES SHALL BE INSPECTED FOR SILT / SEDIMENT. IF PRESENT, THE SILT/ SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE SATISFACTION OF THE E&S INSPECTOR. 4. ONCE THE SITE UPHILL FROM EACH SEDIMENT TRAP HAS BEEN STABILIZED AND APPROVED BY THE E&S INSPECTOR, SEDIMENT TRAPS CAN BE REMOVED. 5. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 6. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. STONE I+- 70' MIN. CONSTRUCTION j ACCESS 3" SM-2A ASPfIALT TOP ///'-COURSE -2%. F EXISTING 1 PAVEMENT �--V' PAIN. 21A AGGREGATE BASE PROFILE STONE 70' MIN. CONSTRUGTION ASPHALT PAVED ACCESS A WASHRACK EXISTING 23' 2% PAVEMENT 12% 12' MIN.* .__. *MUST EXTEND FULL WIDTH Le DRAINAGE. TO SEDIMENT OF INGRESS AND EGRESS �-POSITIVE TRAPPING DEVICE OPERATION PLAN I- 12' POSITIVE DRAINAGE TO SEDIMENT 27 TRAPPING DEVICE: FILTER CLC'=I-I-� SECTION A -A A rani nvmmn water tap of 1 ranch must be installed with a nnurunruu 1 inch ballcock shutoff calve suppt trig a wash hose with a chamete' of 1.1 finches for adequate constant pfesstu'e. Wash water nmst be carried away from One entrance to an approved settling area to remove se(Grnnent. Atl se(lunent shall be prevente(I from CE entering stoma ch'auns. ditches of watercourses. 3.02 PAVED CONSTRUCTION ENTRANCE No Scale 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH ii UPSLOPE ALONG THE LINE OF • m A... STAKES. 3. STAPLE FILTER MATERIAL TO 4. BACKFILL AND COMPACT THE STAKES AND EXTEND IT INTO THE EXCAVATED SOIL. FL( aHEET FLOW INSTALLATION (PERSPECTIVE VIEW) POINTS A SHOULD BE HIGHER THAN POINT B. SF DRAINAGEWAY INSTALLATION O (FRONT ELEVATION) N/A 3.05-2 SILT FENCE (W/O WIRE SUPPORT) No Scale TABLE 3.31-13 ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS "QUICK REFERENCE FOR ALL REGIONS" PLANTING DATES SPECIES RATE (LBS./ACRE) SEPT. 1 - FEB. 15 50/50 MIX OF ANNUALRYEGRASS (LOLIUM MULTI-FLORUM) & 50-100 CEREAL (WINTER) RYE (SECALE CEREALE) FEB. 16 - APR. 30 ANNUAL RYEGRASS 60-100 (LOLIUM MULTI-FLORUM) MAY 1 -AUG. 31 GERMAN MILLET 50 TS (SETARIA ITALICA) 3.31 TEMPORARY SEEDING PLANT MATERIALS No Scale TABLE 3.32-D SITE SPECIFIC SEEDING MIXTURES FOR PIEDMONT AREA TOTAL LBS. PER ACRE MINIMUM CARE LAWN COMMERCIAL OR RESIDENTIAL 175-200 LBS. KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100% IMPROVED PERENNIAL RYEGRASS 0-5% KENTUCKY BLUEGRASS 0-5% GENERAL SLOPE (3:1 OR LESS) KENTUCKY 31 FESCUE 128 LBS. RED TOP GRASS 2 LBS. SEASONAL NURSE CROP20 LBS. 150 LBS. LOW -MAINTENANCE SLOPE (STEEPER THAN 3:1) KENTUCKY 31 FESCUE 108 LBS. RED TOP GRASS 2 LBS. SEASONAL NURSE CROP' 20 LBS. CROWNVETCH ** 20 LBS. 150 LBS. USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES AS STATED BELOW: FEBRUARY 16TH THROUGH APRIL.................................. ANNUAL RYE MAY 1ST THROUGH AUGUST 15TH ............................ FOXTAIL MILLET AUGUST 16TH THROUGH OCTOBER............................... ANNUAL RYE NOVEMBER THROUGH FEBRUARY 15TH........................ WINTER RYE '* SUBSTITUTE SERICEA LESPEDEZA FOR CROWNVETCH EAST OF FARMVILLE, VA (MAY THROUGH SEPTEMBER USE HULLED SERICEA, ALL OTHER PERIODS, USE UNHULLED SERICEA). IF FLATPEA IS USED IN LIEU OF CROWNVETCH, INCREASE RATE TO 30 LBS./ACRE. ALL LEGUME SEED MUST BE PROPERLY OINOCULATED. WEEPING LOVEGRASS MAY BE ADDED TO ANY SLOPE OR PS LOW -MAINTENANCE MIX DURING WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. PERMANENT SEEDING MIX FOR PIEDMONT AREA No Scale MCI STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE FENCE AS A TREE TP PROTECTION FENCE. TREE PROTECTION No Scale GRAVEL CURB INLET SEDIMENT FILTER O GRAVEL FILTE 12 RUNOFF WATE WIRE MESH _ FILTERED WATER SEDIMEN CONCRETE .- GUTTER CURB INLET 12" GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS IP APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO O O ADJACENT STRUCTURES AND UNPROTECTED AREAS. STORMWATER INLET PROTECTION No Scale 2 X 4" WOOD SILT FENCE DROP INLET PROTECTION DROP INLET FRAME WITH GRATE DETAIL A ELEVATION OF STAKE AND FABRIC ORIENTATION SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE THE INLET SHEET OR OVERLAND FLOWS (NOT OEXCEEDING 1 C.F.S.) ARE TYPICAL. THE METHOD SHALL NOT IP APPLY TO INLETS RECEIVING CONCENTRATED FLOWS SUCH AS - KB.07 1 STREET OR HIGHWAY MEDIANS. STORM DRAIN INLET PROTECTION No Scale 70' MIN. 5:1 EXISTING ` I A, z / O PAVEMENT FILTER " '�•' At MOUNTABLE BERM CLOTH (OPTIONAL) EXISTING GROUND SIDE ELEVATION 70' MIN. r WASHRACK 10, MIN. B (OPTIONAL) 10 EXISTING 12' MIN. MIN. PAVEMENT VDOT#1 COARSE AGGREGATE B I POSITIVE 10' MIN. *MUST EXTEND FULL WIDTH OF DRAINAGE TO INGRESS AND EGRESS OPERATION SEDIMENT TRAPPING DEVICE REINFORCED CE SECTION B-B 3.32 ONE CONSTRUCTION ENTRANCE No Scale � T"NA,I,Ti3 OFffi U CRAIG W J. KOTARSKI Lic, No. 0402048507 6t, 4/28/21 owl AM Z V 0 a 2 (�J uU Lu dS Z 0 H J wLu C) tY , F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A z Lu ^G J 0 Q a J Lu Lu \ 0 c W Q Q N 0 a LU (n a 111 C 0 0 a N Z = 0 n a r LI m Lu Z � o Z n c U O `o d 0-1U3 U a ' a V^ / Lu Do D O H -1 w o(D 0 a 0Z nO I --I o 2 E z Lu �N m O a8 0 0 Z "3 rn Z o 22 z �m 0 F� o0 O z � �_ o :� o. O O X C LL Lud a �N 10 0 ate. U E `o 06 a � �a 0a JOB NO. 0 o 0 44493 N C V SHEET NO. n o C3.0 = E IA ♦ Excavated Drop Inlet Sediment Trap design drainage area (acres) (<3) 1.5 trap volumes: elevation (ft) area (so volume(cy) 538.54 2365 539 2546 41.8 540 2956 101.9 540.54 3188 61.4 2052 Storage: storage required (cy) (134*DA) 2010. bottom of excavation (ft) 538.5 top of inlet elevation 540.5 storage provided (cy) 205.2 slope of wet storage sides 2:1 FLOW =LOW/i�'r-�j EXCAVATED DROP INLET SEDIMENT TRAP No Scale COMPACTED SOIL 18" MIN. t t t t I I I I i i I �� 4.5' MIN. TEp TEMPORARY DIVERSION DIKE No Scale VE EXCAVATED DROP INLET SEDIMENT TRAP SEDIMENT -LADEN RUNOFF STORM WATER WITH LARGER PARTICLES TEMPORARY RIGHT-OF-WAY DIVERSIONS TYPICAL GRAVEL STRUCTURE CWD TO HAVE VDOT STANDARD EC-2 MATTING ON UPHILL SIDE FLOW AS DEPTH BELOW TOP OF REQUIRED INLET MIN. 1'- MAX. 2' 3.11-1 TEMPORARY RIGHT-OF-WAY DIVERSION No Scale INFLOW LARGER PARTICLES SETTLE OUT D D 2 NORMAL POOL LInDLIAI onnl WOODEN BAFFLE No Scale PERSPECTIVE VIEW PLASTIC FENCE Sediment Trap design #1 drainage area (acres)(<3) 0.87 "NVe trap volumes : circle CREST OF STORE WEIR elevation (ft) area (so volunrl GROCLNO \ 544.25 773 �a 0 546 1260 65.9 DRY STORAGE WIDABRE' 547.25 1655 67.5 133.4 WET STORAGE 1 (IXd.WIED) FLIER CLOTTH \ CRIPHAL GROUND aLv. wet Storage. wet storage required (cy) (67*DA) 58.3 -SEE PLATE 3.13-1 CGARSE AGGRECATC CLASS L RIPRAP bottom of stone weir (ft) 546.00 wet storage provided at this elevation (cy) 65.9 "coarse aggregate shall be VDOT #3, #357 of #5 slope of wet storage sides 2:1 weir length (ft) (6xDA) 5.3 dry storage: bottom of trap elevation (ft) 544.25 dry storage required (cy) (67*DA) 58.3 bottom trap dimensions: 54'x14.8' crest of stone weir 54T3 top of dam elevation (ft) 548.25 dry storage provided at this elevation (cy) 6T5 top width of dam (ft) 2.5' slope of dry storage sides 21 top trap dimensions 65'x27' SEDIMENT TRAP #1 No Scale RISER v PERSPECTIVE VIEW L = TOTAL DISTANCE FROM THE POINT OF INFLOW AROUND THE BAFFLE TO THE RISER. RISER FLLOW 6" RISER CREST ELEVATION POSTS MIN. SIZE 4" SQUARE OR 5" ROUND. SET AT LEAST 3' INTO THE GROUND. _R Lei WIRE': FABRIC I) LINE POST _ 110 GROUND LINE \ MAX. BRACING CONCRETE FOOTING PERSPECTIVE VIEW METAL FENCE SA 3.01 SAFETY FENCE No Scale 1. SET POSTS AND EXCAVATE A 4"X4" TRENCH UPSLOPE ALONG THE LINE OF POSTS. 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 2. STAPLE WIRE FENCING TO THE POSTS. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. EXTENSION OF FABRIC AND WII``IR/IE INTO THE TRENCH. FILTER FABRIC-1\114� SILT FENCE (WITH WIRE SUPPO No Scale SILT FENCE CULVERT INLET PROTECTION FENCE I * DISTANCE IS 6' MINIMUM IF **OPTIONAL STONE COMBINATION FLOW IS 1 TOWARD I EMBANKMENT ti FLOW 2'5' **VDOT #3, #357, #5, #56 OR #57 COARSE CLASS I AGGREGATE TO REPLACE SILT FENCE IN " RIPRAP HORSESHOE " WHEN HIGH VELOCITY OF FLOW CIP IS EXPECTED 3.08-1 CULVERT INLET PROTECTION No Scale V CRAIG W J. KOTARSKI Lic, No. 0402048507 01' , 4/ 28/ 21 :k 4, M E CD C rn � N Vi N C <o > E w ° E LU LL o 3 oW- w 0 `m K W L M << J V m W J -Ui M O, o U LU N w v 0 X LL U) v U)X N F U < M N C CO N N M a � CD w ,o H Z V O F- 2 Of E.) UU Ln LLu dS Z O� H J w Cl cf E, w Q DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE N/A z CW ^G J 0 Q a I- 2 J w W Wm Q Q N 0 0 W u) 0 111 C I­_o 0� N Z b n a t DC z oC W\ Z � � n / p U 0 `o LU m 0�U3 U a '^ V/ W Z H O H� co w oED 0 a dZ 00 HI o 2 E- z w U) O a8 Q O Z "3 Z 2 O 2 a zN 0 r 0 0 &_ z � U) o.� n O 2 0 X �N X0.0 LL C W Ni a �N ate. U C EO C (�j N 06 a � 2c 10 a JOB NO. 0 o 0 44493 N U C U SHEET NO. n o C3.1 N �E L- �`----------- - ----\ \ EROSION CONTROL LEGEND -- LIMITS OF CLEARING AND GRADING GED% STEEPSLOPES,(TYP.) DRAINAGE DIVIDE - ' SOIL AREA DIVIDE X// —SAF SAFETY FENCE 3.01 zz '- - - ---.___-- ---- --.,,�-r.-.- — — — ^ —. — —.T — —.—.- — _ _ `\ CE CONSTRUCTION ENTRANCE 3.02 0000/ ----.----------.-.-_'___-�__-.-.---------.-.-.-------- SF)� SILT FENCE 3.05 7. \ _ — —-------------.-.------r--. ------ ---------._.--------.--------- INLET PROTECTION 3.07 _ ____ _ \ \ \ O /l — — - - T. TEMPORARY SEEDING 3 31 ul PERMANENT SEEDING 3.32 I \\ .\ \\\\\; \ \\ MULCHING 3.35 MU ASPHALT ' ASPHALI' \TPTREE PROTECTION 3.38 l ASPHALT DUST CONTROL 3.39 A nno i p� VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER /"��I ® / L / l/ / \ \\ EP ICONC. SWK. ,----- \ FL RB CONCSWK C&G------- \ .11 ----- ----- - v D \ I/111 �--.= / / /� / __-------------- SIGN SIGN---- . l / -- //- - - - -- - I -- \------------` '----- TS \ „ / It \ I11.11. '1 { \ \.11.1.1F1.1�1. , \� 11.1 ! I, .I , �. / /,' / , , !%I I. I. I. L I I \ \ ' _ _ -.' _ \ \ � Ii'1+ I. / % ,,/ . , ? // % \ \ 1 ' \ /SOIL TYPE: 11_!.� r I �I 1 / /// / / , a / / / I\\\ I � I. �1. �I. I. �II I I \\ \ / - -36C- 1 SF It.'1 I1 CONC. SWK I \ 1 I 3 LOADING SPACES \ I /' ' a _ I / \\\ - 1 II !1111 IP - - - - - - - - - - - - - 1CON i \ I \ \_- _ -_- rn \ LOADING DOCK / / `/ / _ _ / I \ 1.- 1 SOIL TYPE: ,. / ` p / / // IIFDISL RBAN''',j.\.1 \ \ I \\ a 36C 1- - _,/ LIMITS O U I- 'fl w / /l 7ACI�2ESI.II I\ I 1\ \ \„ M� / / — \\11 LANDSCAPING \\ I { I 1 !L .Il \I.`'�.��� "1 I RANSI�ORMER I All / I / � \ \ / � /I / T\ - // I �il\�\ _ _ 8� 0 �8 / utvts' ' / I , 1 I I \ \ \ \ \ \ \ / / / J I \ \ `.� I — 11 I ! .I I.. 1 1 \\ I 1 FI ER OPTIC I \ \ ^I�-- --� _ 1 UFO— UFQ UFO =-_--- - 0 /� -UFO =— —UFO _ do-_ -/ I / o— ---/ — _ = TS DC _G_ _ =E�__ GAS LINE p / _ -1 \ ` i-----------T ------ CaRB'-`T—/— -- _/--- t---- IF-71111111 — / / PROV ACCESS GA I W W / / W JDE _ , \ A SAFETY FENCE CONC. STAIRS / / I / ,' APPROXIMATE20'- III \\ \ ` I ASPHALT \ / / / / / , Q WATER LINE EAS�MENT III \ 1 r 1. 1 . 1 I \ I / \ I / / / / / ` ' SEE DB 2085 G 712 -- / IPCE -_-_--E� - a— `� / \� 1 I — I ip = --------- -------- ----- —------------------_----- --_--- --_ ---- ------ 1 ,/ -\\ \ S232528"W 113716' I I I \ 1 S6603432"E -_ _ _S23°0942"W_ 458.84' — —. _ _- ___ - -_- _ - - - - -_- _- - - -- I -T1 i x\ 20.47' - - -- _ / - _ - -_-- _ OPTIC - — — _-_-__ COMM. \ l r / j --- ___--___-- — ^__-___---------- --- _-.�-__III.\\ I PULL BOX ,l l WbODEDAREAI I � 1 I I I / l , / / , _ :l �_. -_ -- -------------------------- \\ If _I / I l i l I i r i r l // / /' // // // - / - - - - -y--_-- — - : - -T -� . - -� \ ` \\ �\�\\ I FI�EROPTIc-LINES \\ l / l I l l I I l l / I l ' / / ;'(' ' / / - - tt ti _ _ _ _ _ \ \ 1 I J l I l f 1 l l / / / I- J p - l r l I I l I I ' l- 1 / I / / ' ' ,- _ _ MANAGED ` \\ ` F I I r I ' / / J / I / 1 / I I I I f I / ,' ' \ , 1 I / / / / J , - STEED SLOPES 1 it / / \ I ' ' / /-' �' -�' `\ \ .I. L .I I. II. \ \I II � I / I / \ \ \\ ' l I I / , I I 1 I I j l�I I I I I I I I ( / ' /' / /' / / ��' `_ _ I.1� \.I. L11.1 I I \ L FII IF SCALE 1"=20' \ i I I // / '\ \\ ' 1 � I / // \ 0{ 1 \ I 0 i 20' 40' IP I \ \ 1 1 I� I I I I I I / / / ♦ / .i. r I I' ��.I i I I\iI II / „ ..I _.o:w °' INV.lN=�34.T 41 ,� Fr T_ `,P xIOF ffi U CRAIG W J. KOTARSKI Lic, No. 0402048507 4/ 28/ 21 ok DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1"=20' TF ^ o Oa J Lu � a w 0 a� W T 2 c > o .,/ O LL Q a Q � o } z Luz O r \ U / p C U `o 0w -1 0 U < W 5 a w L O o 2 0 a ui ao i U)o2 T c O z 9� c m O O (L o O U) 3 rn Z O N Q o � a 0 w0 0 a 0 Y N LL X0.0 n \ 0 � 0. U N O E 6 � m 06 a c Nc 10 a 0 JOB NO. 00.o m 44493 N C V SHEET NO. a o C3.2 = E / ,' ` \ \ \ \ ` \ — — t— t — EROSION CONTROL LEGEND +++4't+ /"\ ,'� - i ��<'��' \ \\ \\ \ { \1�9ANAGEDSTEEP SLOPES�TYP.J ��� \ _------1-� \ --__ �� �+ S = LIMITS OF CLEARING AND GRADING +�+++'/ /'i�i' / \ \I \\ \\ \� \\---- — --_ \� -- DRAINAGE DIVIDE + + SOIL AREA DIVIDE +,+' + / •'/ /,� /,/''.,. 1,/i/'-- '' \\ \\ \ \�-_-� - `1�.— ----------�C4�-T-Yam_-------.- �_�_-=----==-- _------__ \-�- l� / "'�.�%� i i" �� _ _ / I \ \ ---_._ ---__-_.—.— —.—.— _ _--._.�,---------------� "-.-------'-�-"--- ---� ---_ � SAF —SAF SAFETY FENCE 3.01 _ _ _ O ---- - - _ - —.�. �.— _ `---_ --_'-------------.------�__-_--'-- ---.-. -- CE CONSTRUCTION ENTRANCE 3.02 / r SILT FENCE 3.05 -- / - - -- ----------------- INLET PROTECTION 3.07 d. / ,. j - , \ , / \ � \ \' `\ ' \ TS TEMPORARY SEEDING 3.31 + + " /",' ! / 1 z LLI\ �" \ PS PERMANENT SEEDING 3.32 A. LLI + +",�l.i.l"l'1 /' j I LL I / // �� \, x SD CURB INLET 11' �\\ \ MU MULCHING 3.35 I-,+ + + + + / ,.'/./ ., ., . ,. , I ,� j / , TOP = 552.38' `z ASPHALT ASPHAL f INV OUT = 543.98' I " ' 1 , \ \ \ +,'+ O�/ // / / / //I . -i-I Q _ 1 / j / `\ 18"PLASTIC ASPHALT I I '{{ '1 TP — TREE PROTECTION 3.38 + + /. I F I'I I LL A+ +./ I.11 O /' + .��. I. L,.,.f.111 � z, _ \\ /I /// / \ �.I. . 1.1 1 I \ DC DUST CONTROL 3.39 3, F/ TA ' I 1 I W "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER 1./l� 1 / f1 ® / / /1 1 \ , EPnn IP '++/+++lI.�.11li ® ,/ / �� \ -/ , CONC. SWK. + \ — FL RB � C & G / \ / \+ + + + + 4 + + / \ + \ + I J . I. I. I. 55 h \ \/ 1 LI '\ '\ { 1 + + { + + + + + +\ + +\ 1 I' I'I b I / / /�' \ ' , , \ { 1' I" I. ` I , NEW/ADJIdST�DACSA + \+ + / \ \ — { I I i ' I CNA7ERiLINt EAISE1ulEN1T + + _ + + t r1.111.1I" /i/ \` _- , \�I 1 I" I.'I� i j1I + + + + + +�4_+ / 1 I I' �' I t 1 I `\ +�+ +- - `' / /SOIL TYPE: + +1 1 'IIII.II{. 1 / /� ' ' ' I\\ I I. I.I. I + + + ... + + + + // // / \\ I.I.{.I.I.I I I / .---3�C +1+++{., 11 I ({ 1 \ \" \\ I U PROPOSED BUILDING / h� I \\ { I \� - - +{ + 1. .\ \ \. \ \ { "\ \ ADDITION / I \ 1 { .{ { {" 1 1 t+ + + + + + + + + + 21, \ I + + + + + + + + + + +\ + +�I"1'\\\ \ \. l �`�--- I 10,745S6 / \�\ \ { .{ .1 .1 \ \\� + + + + + + + + / \ {{ I \+ �+1 \' " I' '' 1 { 1 I \ 3 LOADING SPACES / , \ \ 1 \ / , II \ .I_'I .I .I "1 "`��� + + + + + + + + +---- - - - - -- { IP 1 I 1. 1" 1 ' \+ + + + + + + + + � \+ +�+ I -- \ EXISTING BUILDING \ \+ + + + + + - + - 1+ + I+ I' I.I I'1 FF - CONC. I a I µ + + + + + + + + + 1+ 1 + I 'I I tI. I . I 1 LOADING DOCK / \ , \ \. 1. I \ + + r I' ' I"I. I. SOIL TYPE: / � I { + + + + + + + ...... I+\+{+� I ,. j.�'., .I I i. 36C / �� LIMITS QFDISURBANE�: I 1 11 I{ I 1\+++++++}++++++++++ W +\ + II I I II I I , 5 0.47AfC 3 I I.I A PROXIMATE LOCATION j \ �{ I.1 .1 \ 1 + �+ + + �+ + + + 111rrI�I I" I. �. OF 10" HDPE ROOF DRAIN \ co \ - t�l"I' ' ' + + + + + + +_+-. \ I\ N RANS ORMER +I{.II�II1 \ / /' /'11 II '{ 'I I\+�+++++++++++++++04 + \\\ /+ + + ' /" 1' 1" I .I .I . c, �\ I — I _ MU// I , / / I I { I \ \ \ \ + +\ + + / �`/ \ \+ +\t +—mot+ + + _ \ UFO— UFO—�=-_ O O �'-UFO O� >-_ _ (� 1 _' / II \ \ \ '- \ \ -c—_ = SF SAF PS \ G _- \ +L' _G - + _ _G + + µ.I. II"�'II.I�.I.I \\ �, —'-------- — ----- — \ -- ---r----- ---- — II 1 \\ �+ +±+(+ + + +I.�.I'I.1. .I. IW/V / \ \ c / F C�RB''T—,— i----- 7` o _-- T { \ �\+ +-+\+ IL W 1- W / / W / /-- tl^j., �/ II 1 \ +++\+ +I+' / a PROVIDE ACCESS GATE I ` + + I' "I I I I I \� \ / I O / / / ' ' AT SAFETY FENCE I I I \ + + + + I.1.1. I . I . I" I / \ \ \ \ / o / \ COlVC. STAIRS / / / c \ I \ \ I+ I / . -,, \ 1 T 1 \ s `I? APPROXIMAI TE 20, + + + I 1 I. 1. / \ I \\ \ ASPHALT / , / I y 1 / WATERLINEEASMENT ++++++ 11'. I f \\ NEW20'WIDEACSA /� / / ' ' / �/- 1 SEE D82085 G712 I \ \ \� ` `l.',�s �\ I' r I \ X \ \I / \ s \ \ \ \ + + WATER EASEMENT— i + + + ++++/++ L—I lp ++/++++} { \ .I .I I \ I �' ------------------------------- ----------1-------------- ------ ' \ 5232578" �137I16' 1 { l 1 _ o I I + + {\ \ \�` \ — — - '-_.-.__- `�_—_— ---. -J-- - --- --- -----_- _- ��T-c / S66°34'32"E _ _ +++++I� / \ . \ \\ \\ - - - - - - - \ \\ Fo`\ eF6��23°094 V1<_ 45884'0= _ _ S -TI I x\ 20.4T _- _---__- ---.."I .. It WOODED'AREAI--------------- -_-- -T l \ \\\t \ \ 1\ Exi- / / 1 / I I ' I l l 1 ' l /, /// / /�/ / / � _-�^ ��- __ �\ � �1 {. /I.I{.l.l I � ' ---- \ \ I 1 I I I I MANAGED STEEP SLOPESA I. it I l \ \ I I / r i \. 'I " I I / / - ' \" �\ � r \ i I / / •,' \ I SCALE 1°=20' , IP m 20O / 0 a ' h 40' / I I I I I• I I I I I I I I I I I I I I I I I I I l f l/ / / / / ,' \\ /.//lfl..l.l.l".I�.lyi I I\iI I / �,/-_�-.a:wrn \ { 1 1 I I / / '\ 1 1 I h MTNV.IN=5134.7' {{ 1 I ^ h Fh ;�tFPLAS7r/C W/FES ._� TNA,1.TiI �F •-8rg-isT V CRAIG W J. KOTARSKI Lic, No. 0402048507 4/ 28/ 21 ok M E O � O N Vi N C > E w w E Lu ¢ LL 3 o w o w 0 m K W t m ¢< J V m J —u M Ol U W oN w v 3:o x �NLL 0 Q =,;,. ti = N = U ¢ > m F C m O N N M a�co Z V O a 2 E-) OU w d1 CI j Z O O, H J W � c� , F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1"=20' TF ►7 ^ o L.L c_ Oa J W `J M c W > Lu W Q U Lu Q ^ c ,./ OL.L o Q a ¢ w o > H Z Lu Z O r 0 U n p Ow � Z: 3 U ¢ Lu U)�� 0 w �o I --I -1 Q o o ¢ W n0 0 i 06 Eo z Z =" O O d o 0 O Z m o N 22 0 W OF n m o x � h LL X0.0 C L j a\ �N m � 0. U d `o D E 0 m 06 Na 10 a 0 JOB NO. 0 0'0 m 44493 N C V SHEET NO. n o C3.3 = E i CONC. ONC. SW . I �V \' Il r l.lj lj EROSION CONTROL LEGEND - / \ \ M11111MM SEEM = LIMITS OF CLEARING AND GRADING DRAINAGE DIVIDE LANDSCAPINCr l / ' ' I I \ I' ` \ ` ` ` \ \ \ \ \ SOIL AREA DIVIDE - \ \ \ \ \ I - - - I I I I 1 11\ ` - _ - - \ \ \ \ \ \ \ II \ `\ \ \\ \ SAF -SAF SAFETY FENCE 3.01 / 1 \ 1 I \\ \ 0 0 �` / / / I I I \ \ \ - _ ` \ \ 1 ` \ 1 �� / t 1 \ CE CONSTRUCTION ENTRANCE 3.02 UFO �� -- SILT FENCE 3.05 P GAS LINE / ------- t / -4- I1I\ 1 6\r\ \ / ,I/1 / � Q ' 1 •i\/ T_/ \P\`-\ -\/ \ --\ i-/- I\ \ - / � OOMTPDIPSSCU ®® SUPER SILT FENCE 3.05 DRAINAGE DIVIDE FOR APPROXIbAZELOCATION 15'VEPCOEASIZMENT SEDIMENT TRAP #1 OB 651/ -____------/ --- PLAT PG 657 INLET PROTECTION 3.07 15CONCSTAIRS APPRMTE20'- /0 CULVERT INLET PROTECTION 3.08 ASPHALT /A O TERLINEEAS SEE DB 2G 712 TP WD DIVERSION DI KE 3.09 low ---- --------- CLEAN WATER DIVERSION 3.09I - RIGHT-OF-WAY DIVERSION 3.11 COMM. TS TP TEMPORARY SEEDING 3.31OX TS I / DC DC DD PERMANENT SEEDING 3.32 MANAGED sTEEPSLORES MULCHING 3.35 SSF CULVERT INLET PROTECTION - _CWD It DRAINAGE AREA=0.88 AC TP TREE PROTECTION 3.38/ I DUST CONTROL 3.39 T vlN=$4.7' ST/C W/FES l RnVIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NU M BERIj TP EMERGING TECHNW TS OLOGY h \ I I \ I CENTER TWO (ETC 2) I I 1 \ \ Yr11ff � \�� NOTES: 55,220 GSF I I s DC I \ s rn 1. CONTRACTOR TO VERIFY THAT EXISTING 15" PLASTIC PIPE ' I I FFE=549.00 1 \ \ \ I I3AN CO=5b0.i8 \ \ BENEATH DISCOVERY DRIVE UTILIZED AS OUTFALL FOR ST2 IS IN IP INLET INV. UT-5 226' I l 1 \ TS �, \ ( ) \.I.f." __ I I ' IP ( I sb I I \ \ SOIL ITYP r' \\I { 11..I _+=� 1 / I I TbP=54426' f s vvcl I ' I \ \ \ \ \ \ GOOD CONDITION WITHOUT VISIBLE DEFECTS BE EXISTING I I I 1 1 I \ \ I \ \ \ \ \ \ \ \ \ p I I I -1.J' �i \ ' I IPVlN=535.5T2k I l \ \ \ \ \ DI-7 AND FLARED END SECTION S OF DISCOVERY DRIVE. 36C III `'. 1 ti ' \ \ \ \ I I PLASTIC= I I \ \ \ DC \ \ 2. ST2 MUST REMAIN UNTIL ALL UPSLOPE AREAS ARE STABILIZED I 1 I\\ \( I I r r; i I 2 i d \ �� I LASTlT1= 535.51 24" I I \ \\ I I \ \ \ ' 1 I \ ` \ \ AND THE STORMWATER CONVEYANCE NETWORK IS INSTALLED. h� °1'`r"w \ \ I \ \ L MITS OF DISTURBANCE: \.i S 2.94 ACRES \\ \ \/\ \ \\ \ \ \ \ \ 1 / III , / . L.i.�.j. I. I \ \.-I \\ IP \ SOIL TYPE: _SSF I , , \\ 36C----------- / SAF Nc swK TOP = R'rFkTIC, CE I \\ \ 1 I I I t z' / j� IN 4L8'24" SF I I Illj RV1/D ` I TS t _ SIDEWALK PLASTIC 1 , WASH RACK \ / IP DC ST1 I I - I _ 1 / ,' 4s' N v In- /'\ _ - - DD I \ /12" o , I ' ' / l ---- w \ - - - - SEDIMENT TRAP #1 \k\ ' \ \� -MAPLE -555 I \ E / / / -549 / m� Z I \\ / G \ I I I �8^6E CH / , / )gyp/Ng / / r W (SEE SHEET C3.1 FOR DETAIL) 124"" B q 0.87 ACRE DRAINAGE AREA \ \ �- _A_P-P_ -R-�g6-X_I_ M Z12 --A_TE PN z VEPeSEM - - EN/ ` �''55SO82CO G 25TOTAL STORAGE PROVIDED: 133.4 CY SSF -T , i6�NE BOTTOM ELEV. = 544.25/� TOP OF DAM ELEV = 548.25 � DROP INLET SEDIMENT TRAP. DRAINAGE AREA IS ASSUMED TOS.WL5TW/G T4- SAF ]NE 7 T DRAINAGE DIVIDE FOR EXCAVATED cs - INVOUT= 2815"RSTOP AT THE FACE OF EXISTING/ _ \ - \ \ I SAF I� BUILDING)76.2'_ 35.4'TO REPLACECONTRACTOR - / - DI-7 TOP WITH DI-3C. SET TOP PER FINAL GRADING PLAN. WEEP HOLES FOR DEWATERING I / c - _L -I // // / ' \\ APPROX TELOCA 1 WOODEN SAN l I I ' / \ I 1 I I ' / - - I EASEMENT \ III BAFFLE ` -SAN- - _+ N / I 'IIII I , I I I I r / / / 1, l I l=lI urIIII / - --- - I I -' 1 ■■ SAF/,,�__- \\Z IP /EXCAVATED DROP INLET SEDIMENT TRAP i - - - T - I I 1 _ ` _ _ mac/ _ PLgs \ \ \ \\ (SEE SHEETC3.1 FOR DETAIL) 1.50 ACRE DRAINAGE AREA I / \ ' I I b / I /' \ �- R \ vt -T -I- TOTAL STORAGE REQUIRED: 201.0 CY I TOTAL STORAGE PROVIDED: 205.2 CY' . . BOTTOM ELEV. = 53853 I N 1 I I TOP INLET =540.53 G)1 G) I ,l A I/ LIMITS OF I DISTURBANCE: - DD /, 2.94 ACRES 1 \ 1 �, / / ■ WATER L/NEEASEMENT / J / / / I I /1 I "I '20 WATER L/NE , 1 , / 20' ATER LINE I m SEE DB 2171 PG. 263 (PLAT) 1 / I , \ In' \ / I I I/ 1 , / EASEMENT \ (PLAT) ! ,i I I / I EASEMENT/ I I I I AND OB ZOBS PAGE 715 PLAT \ 1 \ \ 'Elryff ED(IN PIP£ \ TERED ONPIPE I \ % I I� I ge.78e PG.709-71f , \ , / (" I M ` 111 \ ) \ I 11 d3 -F --� I- L 4� --ft -a- L L / / `, , / / (ENDOFPAINjMARKs 1 _ � \ 1 I \ \ � I / I \ / --- / / \ IIII \ _ \ r /-L-I-�j srolve / / / -'_/ ' / \11 II 1 `---e'�- I I /J / / \ ------ - / / / // // // / � I I I i I i I I I i I I i 1 `I --- - -a[ / � \ I I `\ _ 1 � Ii t\ ✓ `, _ IiGF _ _ � \ � ' _ _ 1 � - - / I 11 I \ \ \ -TIN- �F' \ W \ w_ =__ \ \ �_ \ - \ -!- ___________ __ 1 \ t----------- - 'C j --� __ _______ �C �\ __________ 1 i\L I r I\ ,` -\I \` I - -_ _ \ \ \ I ____ ____ - \ 1 I I \\ \ I' `� �I '/ IP '--SAN-L-_- / /' ♦/ ,' l/ l I l l 1 1 I I I I I I I I I I I I I I I I J I / �\ 1\ `\= vu / I / / / SANS- /- N SA L--SAN--�- / �' / // // , // 1 ® NP \ I I / / /' /' I II 3AN �- I 1 I n / / / / / , -ySAN - 1 _/ - , / I I 1 1 1 � I 1 f -SANS-� SCALE 1 "=30' IMEMOIR I l I I I I I \ � 11 1 \\ 1 \ I I / / / / / / � i � � _ ' , _ � � - _ ' , _ ' , _ � , _ / , / 1 \ 0 / � 30' 60' ,'/' lll/ll l l/IIII 11j1 11 I I \ �11 ' I I I 1 I I I l \ \ 20'WATER Ll I o. \` ' l I I / / / / l / / / / '/ / , ' i - - / l l / I I ' ' I EASEMEN� ' / -,Yy / CENTEREDONP/P4 .I 7 O.B. 2085 PG. 709-71$ 1 1 ._� TN�,1.TiI CF •-8rg-isT V CRAIG W J. KOTARSKI Lic, No. 0402048507 L 1., 4/ 28/ 21 :k 4, M E 0 o � N Vi N C > E E w ° V7 3 W Q um o 0 w - w Om a_jvlb z U w - ° O o o, ONE C7W H � N M O �ONx N OC (fj w Lu 4'S 04 =,;,. -Nix vN U z O = ¢ ~ 0 S J cm EN H > LU p V Q 00 j W a 0 a x (A (D Q (u H w U N Q M z 0 (n DATE 0 1/21/2020 0 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1"=30' TF ;:2 li O c Oa J _ LI.J J � a Luw to (� Q Lu T LL m O� Q a Q o > H @ } Z a Lu z O r \�U / p C U `o O w J Z 7 3 U a w 5 a w L O H� _j Q o 2 Dawao o2 i c2 T 06 E o z 9� c m m O O d o O Z3 N O Z m Q O 22 0 w ~ 0 ZF 0 O 2 Y J N LL X0.0 0 n \ C U c Eo �c m 06 a c Nc 0a a JOB NO. 0 o N m 44493 N co SHEET NO. n o C3.4 m= � E 10,745 Sr - EROSION CONTROL LEGEND LIMITS OF CLEARING AND GRADING DRAINAGE DIVIDE �' � � \ \ ` \ ` � � ` � `\ \ `\ SOIL AREA DIVIDE - -SAF SAFETY FENCE 3.01 I I Ill 1 \ \ \ \\\ 0 0 0 0 0 � / / / ! 1 1 � \ I \ \ \\ � \ `\ `\ \ 1 \ \\ \\ � \ t t \\ � CE CONSTRUCTION ENTRANCE 3.02 G UFO-G O - _ +� - �Fo�_ - l \ \ \ - I_ _ /� ` \ ` \ \ 1 ! \ / I I \ SF -- X SILT FENCE 3.05 yv'V "��..JJ"" - 'r✓ 1 �' _ _,�� ' � I I 1 \ \ � \ \ � % � ` _ - \ ` � \ \ 1 r / / / r 1 1 \ -- �----- t ---/----- - ---- - -- II \ \ ��_\�\ \\ \\ - _I I 1 \ ` / \ / 1 \ SSFXX XX SUPER SILT FENCE 3.05 GV - _IJ / W / / 1 / \ \ 1 / l _ \ a \ I DRAINAGE DIVIDE FOR \ � � APPROXIA�A,�E LOCATION � ! / -L--,, / / / ' - I \ // \ \ \ _ 15'VE EAss;MMENr \ 1= _ SEDIMENT TRAP #1 /\ ! ^ ` - `. INLET PROTECTION 3.07 -I- �r PCO - -ILL / / ' l i _ I OB 2482PG. 651 _� _ I 1 \ \ _ \ PLAT PG657 CONC. STAIRS APPROX/MATE20'- ' \ \ ASPHALT (I / / I / / / I T /WATER LINEEASMEFr ` CULVERT INLET PROTECTION 3.08 ' \ / / I SEE O82089 G712 I \ IP 11\ TP �r CWD �T�` i // // ( ------ `�1_-- _- / �• / \ I `��' TP 11�0, - DD DIVERSION DIKE 3.09 / I/ /- / / Ill �_ --\�/ / `� • I --- -�'--- / I I �� \ \ \ _ ------------ --- - - - - �- ------_----- --- - ! \ \ - 1 / I \ \\ \\ CLEAN WATER DIVERSION 3.09 / CWD I / / TP /b! I \ \ 1 \ \ - - - - - - - - _ RWD RIGHT-OF-WAY DIVERSION 3.11 _ \` -- -r _`�.\" -\ II `\ TS / I / / I Tp \ \ ---- - - - - TS TEMPORARY SEEDING 3.31 DC I DD DC -. - .. . - _ - T - _ \ I I \\ ` I / ' \ I \ TS \` PS PERMANENT SEEDING 3.32 \ / \ MANAGED \ .\'.\".I.I.�I.. I , / - - - - \ \ I I / ! I 1 \ \ \ DC 1 \ STMANAGEPES I.....I'f'I4" 1 !(I / , ` `\ \ I 78', I 11 1 \\ \ \ MULCHING 3.35 \ .1' I".II I I; f 1 1 / ! SF I 1 \ \ \ 5 \ SSF I \ \ \ I I RE40VE STORM/PIPES AND 1 I I \ \ \ - CWD -1 BE91N GRADINQASSOCIAtED I I I 1 \ I TP TP- TREE PROTECTION 3.38 WITH SOUTHERN SIDE O� I FOOTPRINT. DING BUI 4 DUST CONTROL 3.39 I / / SF I I I , I 1 \ \ I T r I \ , \ I O' / I I / . I, j.l " .� " I _ I I II /, / , 1 1 _ _ /� 1_I !!, I TP I I * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER .l1 I I. .I.I I ' TS cr cn ..I ..f . I I III =/ I I I I I / !' I I x \ \ \ \ I� I I , 1 1 ' I BEGIN G DING \ DC I I / I \ \ � rn \,•. l I 1 I I I / / SSOCIATEp WITH \ IP I w I I 1 I / I 1 I ' 1 S N. CO-5b0.18 ' 1 / N RTHERN SUE OF r \ ..f I I I l . qUr= 2.26' 1 1r SOIL ITYP '/ \ ILL" I I I \ 1 / I I I I a PVCI I I BUILDING FOOTPRINT. \ \ \ \ I I 1 \ \ \ \ \ \ \ \ \ \ \ t Ill, , 5I I,�..y I cI I ' 554�_ \ \ \ \ \ \ 36C III !:""'TJ.T �/ n I I \ I I \ \ \ \ & NOTES: 1. CONTRACTOR TO VERIFY THAT EXISTING 15" PLASTIC PIPE BENEATH DISCOVERY DRIVE (UTILIZED AS OUTFALL FOR ST2) IS IN GOOD CONDITION WITHOUT VISIBLE DEFECTS BETWEEN EXISTING DI-7 AND FLARED END SECTION S OF DISCOVERY DRIVE. 2. ST2 MUST REMAIN UNTIL ALL UPSLOPE AREAS ARE STABILIZED AND THE STORMWATER CONVEYANCE NETWORK IS INSTALLED. 313 \ \ DD \ \ 2.9DISTURBANCE: 4 A RES 312 \ / 315 1'\\ �\ lj_ � /..!I 31 .././.,l fy SOIL TYPE:SSF \ ® ( 1 I >t S 1 \ I \ 36C SAF IP \ I , rc \\37\ SF i I I TS �- IP SAF / / 1 I I I I I I I I I I I I I I I WASH RACK \ -� IP IP / IP \ -t / / / I I I I I I I \ 303 \ 1 I ' I I I I ! DC STi 4.8' 4 311 1 I I I I I I I I I I - - - I / ! ' ' I _ ni- //// I I I I I I I i l I / 1 I / / of DD- /-54 SEDIMENT TRAP #1 IP / / / / / / I / 310 ? ) 1 m (SEE SHEET C3.1 FOR DETAIL �s \\ / 0.87 ACRE DRAINAGE AREA \\ 7' \ \ APPRgXIMATE \ / - a / , / /\� 5y ZOCA l'N / f \ \ \ SSF TOTAL STORAGE REQUIRED: 116.6 CY \ ` \ / / / /, / r IIIII III I j I it I 304 / / / / / \ / / ! ,,\\ i y y5y \ \ VEPC �ASEMENT / ! , , ! \ \ I I tl I \ / / / , , IP TOTAL STORAGE PROVIDED: 133.4 CY ` oB 20o P_G. 25 I I I I I I I y i I / ! / / / / 306 /r 309 BOTTOM ELEV. = 544.25 \ \ - 1 t I I I I I i I / �II I / / / 30 / / TT- IP / TOP OF DAM ELEV = 548.25 / / 1500, - 111 1 ; Jill c / / / / 1 I I / I / / / - 6' yam,#t c1 / I , ! c9 TP / - 562- -- - \ ~ / / 1 1 / r -DRAINAGE DIVIDE FOR EXCAVATED / / ! - Ssl-- I DROP INLET SEDIMENT TRAP. SAF II,I 1 ' (DRAINAGE AREA IS ASSUMED TO I / / \ ' STOP AT THE FACE OF EXISTING . 76.2'/ SAF I� BUILDING) CONTRACTOR TO REPLACE DI-7 TOP WITH DI-3C. SET TOP PER FINAL GRADING PLAN. ; ST2 10 \ I 1 ' , I 1 I� \ ! / , / � \( / / \ �< \ l / l /\J_ / / / c \ \ \ I i ommo� // I I WEEDEWATER NG / c DC - I _L -ITE LOCA WOODEN SAN l I I it \ / -SA - I I EASEMENT BAFFLE I -�- N 1 �° 'IIII I , I I I ' ' UI III! I / - i--- I I -1 1 ■■ SAF/�---� \�� IP / / / / / / // // / / 11 \I / // // , / , / /EXCAVATED DROP INLET SEDIMENT TRAP i h I _ ■ - _ D / - "PLas - \ \ \\ (SEE SHEETC3.1 FOR DETAIL) r\ m ° I / _= I 1.50 ACRE DRAINAGE AREA I ' b / I // \ �- + -T- I TOTAL STORAGE REQUIRED: 201.0 CY I TOTAL STORAGE PROVIDED: 205.2 CY' ; \ I M - / \ 1 I I\ I I I\ BOTTOM ELEV. = 538.53 I I I N 1 TOP INLET =540.53 I a 1 \ LIMITS I` - DISTURBANCE: DD 2.94ACRES \ \ 1'� I I \ I 1 /I� / // / / •/ I I / l l I I \J \ 1 ' \ \ r WATER L/NE EASEMENT '20 WATERLINE \ , / qy 1 / I \ \ 20LATER NE I \ D DB 2085 P G 715 (PLAT) ! I /I �\ I/ I• / I I \ \ / EASEMENT 1 ( I ! Y IEASEMENT/ I I I 1 AND O820B5 PAGE 715 PLAT �� \ 1 \ \ / ! / / ! / - - I I I 1 I l / /' I �EryryTE I / - \ I I 1 I I I I I I / 709-718' \ \ , / (" \ !� I I 1 / IV, \ * \ (ENooFPA jMARKs) -a- I- L \\ � I \ _ \ IIII _ \ --L ___L -I \ \ soNE / / I -- _ / /'/' \11 11 \\`---e'�- / I /J r / -l_j / / l I 1 I I 1 IIIII I I I I I I I I I I I I I TOCK\PILE_ - L ___ ____ \ I i _--_--� -_l - - - - - r_ - __�--7�' / / ' , 11\\ \\` - - -f _ -_ \ I ' 1 r r /� I I I I I \ \ _ _ '� � I I I I \ --- - -- - a[ , ■ / --i \ \- - -- = _• _ - � \ \ � -� I \ AmIl / / / / / / / I I I I I I I III I I I I I I I 1 I I I I I I \ \ \ '\ �1 1 \ SAF \ - �%�\ \ \ \ \ ------r--- �l _ liG? �--- �F' \ W \ T W- �_ - _\ ® 4--_____---\ \- \ W- \ t___-------- T----------C ---_------------ ------ --- --- -A \ _ - _ _ _ _ \ \ \ `____________________ ________-_--------___ -_-_-- .'FIL LI \_ � \\\\ 1 ``\� \\ \ // / •/ // / // / l�\l l I 1 ' l I 1 I I I I I 1 I 1 1 1 I I I I' a_-_'�-- I \rl fit- IP vu vu /l / / / /-�SAN--�- �'/ /=/ I / / / I I 1 I \\ / / / / / / -ySAN 1 3AN �- / I 1 1 1 , � 1 f / � r 1 / / / / i i/ / / -'' i �-� �-- T-i /"-���_SAN�-- / \ 1 \\\ \ / SCALE 1 "=30' IN, 30 0 / �I111 Of 20'WATER Ll \ EASEMEN� / CENTERED ONP/P� . I 7 O.B. 20B5 PG. 709-71$ \ V CRAIG W J. KOTARSKI Lic, No. 0402048507 L 1., 4/ 28/ 21 :k 4, M E 0 o � N Vi N C > E E w ° V7 3 W Q LL o 0 w - Lu L M O a_jU00 z U w - 0 o 0 ON L9 Lu H N M O �ONx N OC 4 w Lu dS -Nix vN U z O = ¢ ~ 0 S J c E^ H > p V Q 00 j w a I 0 a x (A (D > Q lu w U N Q M z O In DATE 00 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1 "=20' TF ►57 Oa J W\ c / m Lu W ° 0 U Q Lu O� Q a a w o > H Z� LuZOr \ 0 / p U `o d O-IZ 3 U Q w '^ 5 a V / Lu` 00 H� -1 Q o ( dN 0 a w awo o 6 T 06 E O z Z N O O 0- o O N 0 ZN O N � a 0 W 0 o o. 2 O x J N X C ILL 0.0 a �N ate. U c Eo �c m 06 a � �a 10 a JOB NO. 0 o N m 44493 e c .- m � N C V SHEET NO. n o C3.5 = E EXISTING BUILDING \� 0 0 0 0 0 W UFO —UFO —� G APT,' ,s"I%G 10,745 Sf , / / I UFO -NFO�' ARPROXIMATELOC CONC STAIRS / / / / - t�-I t �\ \ / WATER EASEMENT ' I / / 4" PVC ASPHALT / / I / / SANITARY I NEW 20'WIDE AC�P. 2085 PG 714 SEyy�R/ ONTRACTO WATER EASEMENT // / ERIFV TIE-IN \� I 20' DRAINAGE EASENT VARIABLE I�DTH / / / I { / I -- / / HXISTING SA \ / B 085 G \ ACCESS EASEMENT -- - -- - _ I I INE IN FIEL D 20 5P - / _14 -- - - - - - - - -_-�-_ MANAGED STEE _SLOPES 1 I I N co to 1.1�11 I l If .L'.I'f'I..�.Llf. / I ll \ + + + + + + + # +\\ \ \ \ \pp+ +'+ :-+ +�: +#r \ \ \ \ \ EROSION CONTROL LEGEND + \ \ \ \ \ \ \ \ - I at + + + .t. + + + + a. ' � � ` \ \ \ � � \ _ = LIMITS OF CLEARING AND GRADING ;I 1 \ + + + + + + + + +_+ \ \ \ 1.�. �. + + + + + + + a- + \ \ \ \ \ \ \ \ # + + + + + . + + — — — \ DRAINAGE DIVIDE 7� --- - \Ip ' 1' 1 1 + + + + + + + +�. 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I MANAGED STEEP SLOPES TYP. % A , - + + + + + + + + + + + + + + + + + + LIGHT DUTY ASPHALT + + + + + + + + + + + + + + + + + + + + + GRAVEL ++++1 I+++++++++++++++++ . + + / _ + + + + + + + + + + BUFFER AREA + + . , . . . . . . . . . . . . .'," / . . . . . . . . . . . . . . . . . . . . . �+ + + + + + + + + _'. .'_' . .'," ." ." . .'," REINFORCED TURF ++++ / .... ...... ' . . . ...... ' . +++++++++++++++++ + + . . . . . / . . . . . .. . . . . . . . , . . . . . . . . + + + + + + + + + +. . . . . . + + + + + + + + + NOTES: + + + + + + + + + 1. CONTRACTOR TO COORDINATE WITH + + . �. + + + + + + + + UTILITY PROVIDER TO RELOCATE EXIST. + + . . . . . ' . . . , _ .. . . . . . + + + + + + + + + FIBER OPTIC LINE AND TELEPHONE LINE . . .++++++++ + + + + + + + + + AS NECESSARY FOR CONSTRUCTION. 2. EACH OUTDOOR LUMINAIRE EQUIPPED .+" + . /j I + + + + + + + + + WITH A LAMP THAT EMITS 3,000 OR MORE + J + z + + + + + + + + INITIAL LUMENS SHALL BE A FULL CUTOFF +++++++++++++++ + +LUMINAIRE AND SHALL BE ARRANGED OR + + + + + + + + + SHIELDED TO REFLECT LIGHT AWAY FROM + + + + + + + + + ADJOINING RESIDENTIAL DISTRICTS. W� + + + + + + + + 3. A KNOX BOX SHALL BE REQUIRED FOR THE +." w // +Y+ + + + + + + + +. j / / + + + + + + + PROPOSED BUILDING. IL / / SD CURB INLET +m + + + + + + + + ARCHITECT/CONTRACTOR SHALL + " + (0 / j TOP = 552.38' . ' W + + + + + + + COORDINATE WITH FIRE MARSHAL'S + +" z / /l/ + + + + + + + + + / INV OUT = 543.98' m OFFICE FOR FINAL LOCATION. _� Y // ASPHALT ASPHALT ASPHALT � ,� + + + + + + + + " + � /j / 18"PLASTIC + + + + + + + + + 4. ALL WATER AND SEWER FACILITIES TO BE +" / / RE TRIPE PARKING RELOCATED + + + + + + + a4JUMPSTER / / DEDICATED TO PUBLIC USE AND THE + I ® / / FLUSH CURB CURB TRANSITION CG-6 TO MATCH EXISTING FIRE HYDRANT . . +� + + + + + + + + + 1" (AREA / / / / - " + + + + + + + EASEMENTS FOR THOSE FACILITIES AND + + . / / +m + + + + + + + + SHALL BE IDENTIFIED BY A STATEMENT 1 20' DRAINAGE / / + + + + + + + THAT THE FACILITIES ARE T BE EASEMENT / / C S O 8 LLARDS � 2 /". nn +" + DB 2085 PG 714 � + + + + + + + DEDICATED TO THE ALBEMARLE COUNTY N — — CONC. + + I . PAD +� + + + + + + + + SERVICE AUTHORITY. P + + E P + + + + + + + 5. CONTRACTOR TO COORDINATE WITH + i + + ® FLUSH " RB ° \ - +� + + + + + + + + CHARLOTTESVILLE GAS DEPARTMENT IN + 9.72' CONC. SWK. 8 6 ° C G. \\ ° ° Q,"; � +� + + + + + + + + REGARDS TO THE INSTALLATION OF THE + + + + + + + GAS LINE AND ASSOCIATED METER. ++ .+.� L SIGN \\\ + + + + + + + + + + " + ` AP ROXIMATE 0' + + + + + + + + + + LANDSCAPE \\ \ + ��i \ W TER EASE NT *NEW/ADJIdST€D ACSA + + + ++ + / ///// �/ \\\\\ D 2085PG71 ++++++WATERLIE}�{SEMENIT + + i + / ��� / WALL \\\ + + + + + + + + + +N F 3 + / WALK \ + + + + + + + + + + + ///%��� + +� \ \ � + + + + + + + + + + SCALE 1"=20' + / 5'CONCREIIE \\\ . . . . ++++++++++++++++++++ + + --�� ++ +.� . 1 / PID03200-00-00-019EO °: SIDEWALK \�\\ +++++++++++++++++++ 0 20' 40' I, UNIVERSITY OF VIRGINIA FOUNDATION \\ + + + + + + + + + + j DB 3838 PG 028 PROPOSED BUILDING \\ +"+... II \�I ++++++++++++++++++++ + I 1725DISCOVEREYDRIVE ADDITION \� + + + + + + + + + + + I I \\ + + + + + + + + + + + I 2LEVELBRICKFACILITY \ + + + I GAS 115' \ + + + + + + + + + REGU TOR \ . + + + + + + + + + + + + .+ . 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C� 30' F TALL BOARD ON + + _. UFO �. _ . I I �� + + + + + + + + + + + + + + + + + + BOARD FENCE W/ GATE + + + + + + + + + + + + + + + UFO - = UFO— —" OF + + + + + + + + + + + + + + + ._ UFO— I FIBER OPTIC J I. 121 WOODED AREA I I n I PROPERTY BOUNDARY LINE ... "IYARD I"I J n �1 o UTILITY ° . . . I I n 2 I 10.42' GAS METER AND INV JTOP=542.25' III 4b I CONNECTION (SEE NOTE #5) = 534.30' S PVC I I II (2) BOLLARDS lNV O = 534.15' 8'PV I I MANAGED 11 STEEP SLOPES 1 1"1 " I ! I 340'- 1.1. I II I I a� I I RELOCATE FIBER OPTIC LINE (SEE NOTE#1) i Tf3 �F ffi Gl . O V CRAIG W J. KaFARSKI Lic, No. 0402048507 6t, 4/28/21 owl M E 0 N Vi N C > E w °/ E Lu . o 3 ow- w om K W a n Q< J V m J —m .. rn U W oN w v .~o x � _j < Lo X c C v F U Q Lq cm o co � M a� F� 777777-77 f H F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1"=20' TF �i 0 3 N 0 a a C r a N 0 W a O > } _j Lu J O o OJ 3 7 U Q Z c I --I LLJ 0] LL o 1� Q O a JOB NO. 44493 SHEET NO C4.0 a 0 x 0 SIGN 1 GAT S� I1 o0 I I. G) 1. n n TOP=54225' III I II = 534.30' 8'PVC I = 534.15' 8'PV I I I I 41. I - MANAGED I STEEP SLOPES II I I I I I I o �ZT Ir O I II 11.II. I i U I iI I rl I I I ° II I y i %, Z iI II i I Io I I I . . . . . .I_�'� O N 2 II . . . . . co c �+I I ii I S I' IIII I� IiI I I 13. )I ' I I �1 i I I� CROSS WALK I I i CG-12 STRIPING 100' SIGHT n I DISTANCE LINE I� CG-12 PROVIDE UTILITY BOX AND COORDINATE WITH PROVIDER PA ON FINAL LOCATION I I I SIGN DISCOVERY DRIVE ° +- a2 MILE TO LEWIS & CLARKDR ; I R�0 VARIABLE WIDTH ACCESS I I I I n I' I EASEMENT DB 2085 P - 714 I DESIGN SPEED: 25 MPH STOP SIGN & BAR I 6" T&SV i I it 30' I ° r� GATEO VALVE I{ i ZI II SEE PAVEMENT yy I I I n REPLACEMENT JOINT DETAIL I I I I\ 1 I I R15' n' IoI MHS TOP=541.58 INV.IN=527.23(W) 8'PVC INV.IN = 526.48(N) 8'PVC INV.OUT= 526.43(S) 87.- I � I f 100' SIGHT DISTANCE LINE i I VARIABLE WIDTH ROAD % i / - ACCESS EASEMENT ,, I d 48._: T SEE DB 2085 PG 709 (PLAT) I I cN 0 6 (I � 1 ' ' 1 , 1 \ d6/ REPLACE '1 CURB \ , 20' WATER LINE � It It 1 11 EASEMENT It CENTERED ON PIPE \ \ \ � D.B. 2085 PG. 709-718 IV RELOCATE TELEPHONE 1 LINE (SEE NOTE #1)- �2 \w .95' I — �\ �-Vr 8'PVC I \ 15' 8'PVC � UFp + + + + + + + + + + + + + + + + + + + + + + + + + + + + 2k + + + ' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + UGr� + + + + + + + + + + + + + + + + + + + + + + + + + + .� + + +\ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + LEGEND: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ........... + + + + + + + + + + + + + + + + + + + + + + + + E \rUGT— + + + + + + + + + + + + + + + + + + + + + + + + + + +\+ + + + + + + + + + + + + + + + + + + + + + + + + + + + �,, ALT30F9m —30' 6' TALL BOARD ON \ C CONCRETE SIDEWALK =0 BOARD FENCE W/ GATE + + + + + + + + + + + + + + + + + 59' BUFFER A1ND BUILD1,N TPA 2 + + + + + + + + + + + + + + + + + + 0d ° m 10, S, 20.38' ++++++++++++++++++ HEAVY DUTY CONCRETE UCRAINa040204S07Ir Q"O ° Q -a p + + + + + + + + + UTILITY YARD o .: + + + + + + + + + © O 4/ 28/ 21 wk� Q , 28' + + + + + + + + + 50' BUFFER HEAVY DUTY ASPHALT 10.42' GAS METER AND \ �_ o ' : + + + + + + + + AREAsSIO?SALC� + + + + + + + CONNECTION (SEE NOTE #5) + + + + + + + { 1 0 (2) BOLLARDS + + + + + ....... LIGHT DUTY ASPHALT RELOCATE 15' + + + + + + + + + W VEPCO EASEMENT + + + + + + + + + + + + + + + + + O GRAVEL o E 340' + + + + + + + + + _ I N o `N N } Q O RELOCATE FIBER OPTIC LINE }++++++++++++++++ Q + + BUFFER AREA w > E MATCH LINE SEE SHEET C4.0 (SEE NOTE #1) ( + + + + + + + + + W w > 3 ~ ~ + + + + + + + + + . w v 3 2 2 + + + + + + + + + Q REINFORCED TURF a 0 3 z z + + + + + + + + + pw �^ + + + + + + + + + + J w O 29 I� + + + + + + + + .. Q NOTES: a Lu = Z W PID 03200-00-00-006RO + + + + + + + + + + + w _j — ui O N/F UNIVERSITY OF VIRGINIA FOUNDATION + + + + + + + + + 1. CONTRACTOR TO COORDINATE WITH o o 5' TALL DB 4957 PG 692 + + + + + + + + + + UTILITY PROVIDER TO RELOCATE EXIST. j j In IO RETAINING WALL + + + + + + + + + I C7 w w ch h 1.21 U (DESIGNED BY i FIBER OPTIC LINE AND TELEPHONE LINE +� v O O Z 455.85ACRES + + + + + + + + + + o .� c� U U Z W n CONTRACTOR 4419 DICKERSON ROAD 26' + + + + + + + + + AS NECESSARY FOR CONSTRUCTION. _j ¢ w �, Z a + + + + + + + + + + 2. EACH OUTDOOR LUMINAIRE EQUIPPED 0 4 a p g O + + + + + + + + + oa + + + + + + + + + WITH A LAMP THAT EMITS 3,000 OR MORE N. x v ry z O O U U SAFETY RAILING, 133' + + + + + + + + INITIAL LUMENS SHALL BE A FULL CUTOFF F u < O ¢ Q a a EXCEEDS 0"HIGH, EMERGING TECHNOLOGY I +} +} } }+ +}+}+}+ N > J J z LUMINAIRE AND SHALL BE ARRANGED OR rn SHIELDED TO REFLECT LIGHT AWAY FROM w O O TYP. �{j + + + + + + + w M c2$ CENTER TWO (ETC 2) 41+ ADJOINING RESIDENTIAL DISTRICTS. a v Z Z I� SAFETY RAILING, Q Q Q PROVIDE UTILITY BOX AND �� + + + + + + + + WHERE WALL 3. A KNOX BOX SHALL BE REQUIRED FOR THE o w O O 55220GSF �,++++ ++++ �� aaooU COORDINATE WITH PROVIDER xj + + + + + + + + EXCEEDS 30^ HIGH, PROPOSED BUILDING. > > U U ON FINAL LOCATION F F E = 549.00 + z+ + + + + + + + TYP. ARCHITECT/CONTRACTOR SHALL � � � � � ® COORDINATE WITH FIRE MARSHAL'S W W W W W �+ + + + + + + + + 2'-8'TALL V1 U1 V1 U1 V) < +1 + + + + + + + + + OFFICE FOR FINAL LOCATION. Z Z Z Z Z RETAINING WALL + m+ + + + + + + + + (DESIGNED BY 4. ALL WATER AND SEWER FACILITIES TO BE O O O O O O 6" CLASS-52 DIP FIRE l + + + + + + + + + CONTRACTOR) DEDICATED TO PUBLIC USE AND THE = ti ti U) ti U) 6" SANITARY SEWER + + + + + + + + + + (D > ROLL TOP DOOR LINE CONNECTION Q I EASEMENTS FOR THOSE FACILITIES AND CONNECTION 5' \ It + + + + + + + + + O W W W W W (8) 6" RISERS W/ HANDRAIL 1" TYPE-K COPPER +LU+ + + + + + + + + SHALL BE IDENTIFIED BY A STATEMENT � 4. + + + + + + + + + _ DOMESTIC SERVICE ROLL TOP DOOR \ +� + + + + + + + + + THAT THE FACILITIES ARE TO BE F ADA RAMP oa + + + + + + + + +I 46' W/ HANDRAIL LOADING AREA Jo DEDICATED TO THE ALBEMARLE COUNTY o \ \ \ , \ + + + + + + + + + + SERVICE AUTHORITY. w w No N N N N �A + + + + + + + + + = Q ry N \ N „ \ 5. 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CONTRACTOR) \\ \ \ • PlD 03200-00-00-04HO 1 "=20' STOP OWNER, ) DUMPSTER 20 I \\ \ N/FWINS TONS RUN LLC • ENCLOSURE (TYR) 18 ° REMOTE FID 6' TALL BOARD ON Ci 3 4242 PG.386 CG-12 ° BOARD FENCE W/ GATE ? REINFORCED TURF I \\\\ \\ \ \ �� \ 4213 DICKERSON RD • 1" COPPER PIV _ ° EMERGENCY ACCESS APPROXIMATE RS' WATERLIN CG-12 �" \\ CURB TRANSITION \\\\\ \ \ \ LOCATION �N gRFgS w CG-6 8' R5' R5' R5' e o A.c \\\ \ \ DB 2006 PG. 25VEPCO ENT Np�S� D _(TYP) CG-6 2" THREADED PLUG R ' R5' CG-6 Rig4 1" CORP. STOP n 4" WHITE PAVEMENT 24' > STRIPING 6" CLASS-52 DIP z 45° BENDS CONTRACTOR TO RESTRIPE PARKING \ \ \� \ F J 6"X6" TEE 3 \\ " GATE VALVE SPACES IF SYMBOLS/STRIPES ARE \\� \ \ \ LLI RF RF DAMAGED DURING PAVING ACTIVITIES \\ \ \ PID 03200-00-00-019H1 \ RF RF RF I RF \\ tP 4" WHITE \\ \ \ N/F UNIVERSITY OF VIRGINIA y \\\n REAL ESTATE FOUNDATION w 2 PUBLIC STRIPING PAVEMENT FIRE ° \\\ \ 0.33ACRES 0 R3' GG-2::::: HYDRANTI EXISTING \\ \ N CG-2:. : CG-2 \FL R3' R3 R3 R3 EMERGING TECHNOLOGY CENTER \ \ �\ Lu (ETC) \ \ \ R3' _ BUILDING \ \ \ R123' \\\ \ N SEE PAVEMENT T / - \\ PID 03200 00 00-019H0 G 9' 91 REPLACEMENT JOINT 0 \ \ N/F UNIVERSITY OF VIRGINIA � \ 0 w o (n P) \ \ a — (TYP.) :::: 15 :::::::::�: PAVE & GRA ING - REAL ESTATE FOUNDATION \\ - - - _ EXIST. PARK NG 2.60ACRES SPAC 1672DISCOVERYDRIVE \\ } - R5' - - O —uGP APPROXIMATE LOC J 8 1§ CIO EASEME :EG-2::::fui 8„PVC SAID-ri.� - �._ "'AN— — I f 1� \\ / PLAT PG 657 > U 'o CURBLL \ \ d - - - - y TRANSITION \\\ \ \ U O J 3 L `---- -- —----�--J _ \\ \ a Z 9. : MHS TOP =550.12' A \ c U Q a 0.42 W 81PVC m "PEAS_ \ \ w 00 R3' D':SANITARY SEWER n INV.IN = 540.52(E) 8'PVC P - - - \ \ H Q � 2 EASEMENT e INV.OUT= 539.87(S) 8'PVC )- - - r - 0 Z :: D. B..2085I PG. 709-718 I O CG-3 I I L ° CURB Q \ w �} 9' o (TYP.) I 1 ASPHALT C I I \ I \ V J c 24' I 18�' .� 18' I © PARKING 11 ° a \ I \I\ I a- o —+I+� ' CURB c D U :. 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RT DETAIL M CO h Q REPLACE Ef�T JOINT STONE 4" WHITE :: g / 4 g n -- ------------ WALL PAVEMENT , i d "-S W P I NG i i i I, 'i E m KOTARI - -J 1 I c R10' ------------ ----- _ - -� /�i=t I - JOB NO. - i 2. i ---------- ----- w� _ _ _ �& — — uGP— __ = 44493 10 a 16 ---- ---„ --/ SEE PAVEMENT W I _—w-----W----�W�_ ® ® _—W— C& 493 `� \ REPLACEMENT JOINT WALL N DETAIL — W _____ ---- J - U SHEET NO n o _ N N n --------------- — C4.1 —�-- E + +/ + + + +1 + + 4/ + /+ + /+ + + +'+/�+ \+ + + +\ + �+ +\+ } +1 + + + + + +\+ + + + +\ '�,+ + + + �+-+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +. + + + + +.. + + + + + + + + + 4- + + + + �.+ + + .'+ + + /+ + /+ + +I+ + IF +/ + +/+ + + + /+ + + \+ +\ + 4 +\+ \r +\ + � + + +\+� + + + +\+ + + + + \';p + -I. + + + + + + . 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I +I* ++++++ ++++++++\ p INV OUT = 543.98' I i\ V R /AL7I 18"PLASTIC I 1 11 I\ \ + +t+++++++�+++++++1 \ \ + / / / I I Y I / / \ ASPHALT � CURB TRANSITION F \ ASPHALT 1 \ !+ +/ / - _ _ \ FLUSH TO FULL REVEAL - - ' { 1 { +� + +\ + + + \4 + + + \ \ I. I I UMPSTER 1 / \ - 1.1 I �\ a I I / ` / / TC 553.82' \ 1" 1. + + + + + + +- F�+ .#. 1. I r / (AREA / \ \ /I / / / \ \ 3.96' _ _ _ _ I "I "I' I a I I \ 5 + Y + + + \+ + + I \ + + + 1l 1 i I I , ® 20' DRAINAGE I % \ I. I. I I I \ +r0 + + \+ + + ... + + \ I. 1. i8 4LARDS l j_ Ij / EASEMENT / ' \ nn TC 553 / I ' 1 " I' I I \� ® + + + + + + - \ K+ + +,* Ill ( I ® CONC. _ D92085 PG 714 1 a 553.16' — 1 ' 1 " .I 'I 1 I l +2 + + + + + + + . + \ TC \ f f r \ 552 96' i / — W \ I I I . I . I + \ + + + + i \ \ - j _ ' l PAD / L \ TC I + + + + + + + + � - + ,++ I./l ( 1 1 I / �l [ , 553.61' \ EP / 08'/ _ I I I 'I i '1 I I I t + +\ + + + + + + + 1 'l / / �'/ { OO , / 9.72' - �/ CONC. SWK. / ' FLUSH R8 °e TC ° :° ` \ ` C.& G ° \\ ' I I I + + - - - - - - _ +\�+ I �Irli.IL- _ / / / SD CURB INLET ---------' SIGN _-°---- ----- \-'-------- - - - - - - - - - .._ .° 5�2562.4! 'I I I 1 +- \+ + + + + \+ + + + .96' 4 I + + + + 1-+ + + ' y6/ +\+ �+ I Ij.'I' l -\ ------------- v 553.OT / 553 ° \\\ /' i \ II I I +u4s+\ + + + + + \+.\ + \ / ' / TOP _552.41� - - - _ - - - - - - \ ' AP ROXIMATE 0' + + + + + + + + / / \ D LANDSCAPE EP \/ 1 / +\ I I' I I I I I I / G / / I lNV IN = 546.49' 15"PLASTIC 553.60' / h \ 553.29' I / / / \ W TER EASE NT \ \ + " _'/ Q�S INV OUT = 546.37' 15" PLASTIC - - - _ _ _ - 553.0T / / \\\ D 2085 PG 71 *VA RiCIAIL EASEMENT + + + * + x / / FIFE 553.14' / TC \ - \++\+ + + + +\+ + + +I \+ \ I iI 111.4 I - /�' WALE II / / / °-. \Y 1 I. I' I 1 I I I + + + + + +� * _+ _+ qHa ��0,J'I. /'i' WALK / - / hp. \�\ 1 1 I I I \ + > (y S + + + + + + +r / \ r .+11 111 II1' {I111 /// ' , / // /' / / \\\ I 1. i. 1. 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I . \" UNIVERSITY OF VIRGINIA FOUNDATION / �\ 1 + _+ + + + + + + + + \" I I \ INV IN = 544.20' 15" PLASTIC cR�\ 1' 1 1 '1 I \ + + +- + -+ + + + + / _ \ + +1 +��, 11 \. \ \'\' \ \I DB3838PG028 PROPOSED BUILDING / 5O \\ { { , 1 / + , \ \ \ \ \. .\ I I INV OUT = 544.18' 15" PLASTIC 710ACRES ADDITION / \ I t \ \ \ 1 \ _ _ _ 1725DISCOVERYDRIVE 10,745 S6 / � \ 1 1 I~ \ + + + + + + + + / / APPROXIMA LOC T N� I`\ 1 '1 '1 "1 \ , \ 1 { {. { 1' " 1' 1 I - \ 2 LEVEL BRICK FACILITY FIFE = 553114 / O\ , �' I I 1 I \ $ CURB INLET + + + + + I- \+ + I 1 I I 1 1 II GAS / OF STORM O ERFL W { # + + + + + / �EGU TOR 3 LOADING SPACES / / Y \ 1 , " { .1 _ I I T P - 54Y.76+ t 1,8 t + + ' + \ \ / ! / / I 0 T NOZZLE - - ' / \\\\ i I �\ UF540 90'LASTlC3 + + I / F 1+ + 11 �1 { 1.\I ' // FIFE 563.14' 548.71' 1 II 1 _ / + + I+ I.I .I I 1 CONC. 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I� T / - - - - -8 / I y _ _ _ _ IMViN =7534. 4' 4_PLAS`T/C WbODEDAREAI I I I 1 , I / / / ' .i. _ -- - -- ----------`_---------'lNVlpl=334.08'24PLASTIC ` 1 \ \ \ " ti ♦° I I PROPERTY OUND RY LIN I I I I I / l l I/ / / / / / _ - - _ _ _ _ _ _ _ _ _ ' _ _ - - - _ _ _ - - LGZUF� 33 24'PLASTIC I y \ I -- 4"PERFORATED RIPE I< INN IN = 54,0.51'2 "� - _ - �-. \I \ I 1k (S'F�E GRAVEL SECTION) lNVWUT 4540.2 24'PL 4STlC - . - '- _ _ - _ . __. _ _ r ' " �� \ \ I 1 �\ \ I\ / / / J - ; - - -'-. -. - - - - _ Exi-E 0 00� 1 �1 1 \ I L'SOLID PVC PIPE \\ I I / I ( / / / / // / ' / �' / - / TO DAYLIGHT. PROVIDE \ \ I I \ I � I RODENT GUARD AT THE \ . �. 1 I END(OF THE PIPE- / _MANAGED \ I I I STEEP SLOPES \_cj OD V CRAIG W J. KOTARSKI Lic, No. 0402048507 6t, 4/28/21 owl M E 0 �s N Vi N C >E w °J E LL o 3 ow- w om Lu L M Q< J V m J —m .. rn U W oN N M 3: o ~ =x �i N < 0 X C v N U N C N 0 O N co � M �H am O oc F� H F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. 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KOTARSKI+++ + ++ t + '+ + + + + + + + + + + +� + 83 Lic, No. 0402048507 L�9UFc 5'33�6 24'PLASiIC \ ` T I 1 ti \J ni l I P — \ X _ + + + + + + + + + ` \ NPO �r 4/ 28/ 21 4k e O ° 4" PERFORATED RIPE / I ' _ \ � a e Idh,AL �C E GRAVEL SECTION / / I I 339 + /� + + + + \+ SCALE + \ 1"=20' SOLID PVC PIPE 4" \\ \\ , / \ 38 337 336 3"�4 ++++++++++++++ �- TO DAYLIGHT. PROVIDE I \ 0 20' 40' \ RODENT GUARD AT THE \ 1 / I I 1 \ + + + + + + + + MANAGED \ I I I I I I 1 \ GRASS S\UVALE TO \ + + + + + + + rn E STEEPSLOPES . !F 'I I I I I END OFTHEPIP� \ \\ \\ / 1 \ N o \.1 A111 P { / I I I \DIRECT STORMZ,/VATER \ + + + \+ + + + + \ N c \ 1 " I ..� .1 I I ao _ \ \ I 1 1 1 \ + * + + + + + \ o \ \. .1 '11" .I II li I / � ' / � \ \\ \\ 1 / / 1 � I 1 1 INTOINLET \\ - - - I + +/ + + +�+ + + + \ > E ' \ 1 \ 313 + + + + + + + + x - 4- 4- I. I� I'I I I I \ \'\ 1 1�1.1111 ;1 1 21 I I ' \ MATCH LINE SEE SHEET C5.0 11 I l + + + + + Z a uj 016 \� \ ; I 1 I. . I. I. I. 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IIf 41 IfIII/IIIII�1 I I \\\\\ /ir/ IIII ' lllllI I�ill/�I ' III I ,IIII!! I'll 1"=70' I I I I 10 ' POST—DEVEL' l DISCOVERY DRIVE �. DEVELOPMENT ` / 1' 1.90 ]0 1 AREA O2 1 1 , AREA C3 � 1 / � 1 � 1 POND 1 ' Y ' ' � 1 / 1 ' / 1 a9s9 sa � AREA Cl , 1 Y i / gREA A2 IMAGE 2: TIMMONS GROUP EXHIBIT AUGUST 2020 (NOT TO SCALE) IN P \ 1 _ IIIII\\�; ` \IIIII II t«�:;�:� ✓:: � �� _ - -= _ ' ^ \ IIIIII\ a: •:::.::• \ \ \ -. \\ \ \ \\ \ \\\\ It I IN l4I. IN Ililito IN N, IN IN IN \ \ IN IN IN N. 1/i\� \ POST -DEVELOPED DRAINAGEAREA2 \ \ ■ / / / / \ TO ANALYSIS POINT 1 f / I I 1 AREA = 2.94 AC \::.:; :. (I � !//I IMPERVIOUS = 1.86AC — [.• X. PERVIOUS = 1.03 AC 1 \ I I I 11 WOODS = 0.05AC \ •;; •, — � J \ I II / a21 ''IIIII. I , l saiy�'JjsApf �s / / /t ,, // / / If ^\ INI�II'/ \II I(�yl� I I�QIIRI 1 //D'I II I V�V� Ill I� 1 \\1 \\ \\\ \\\ \` \ 1\ I /IIII / IlIfL 7, Clnt reed Like} - � �o/ I N Qi / h �\ if O,R_Ohf_515,' 2 17i�al o 10, �P HUNTER RD �Z 1e CR/CA-E. pC!✓D c,qRKChJar6ltttsV1112- ED\CIC. H pR -- s, - 0wo 20,243,450 sf i to D C7 6q5 i y A 3 a F O C ti h r b � RB /H(�Li MEAD IN Memorial Gardens (I IMAGE 3: USGS 7.5' QUADRANGLE, EARLYSVILLE, VA 2016 POND 1 WATERSHED (NOT TO SCALE) STORMWATER NARRATIVE THIS PROJECT INCLUDES THE CONSTRUCTION OF A BUILDING ADDITION AT 1725 DISCOVERY DRIVE, A NEW BUILDING AND PARKING AREA ALONG DISCOVERY DRIVE, AS WELL AS ASSOCIATED DRAINAGE, UTILITIES, AND LANDSCAPING. OVERALL, THE PROJECT SITE DRAINS THROUGH A PIPE SYSTEM TO ANALYSIS POINT 1 (SHOWN ABOVE IN PRE AND POST -DEVELOPMENT DRAINAGE AREA MAPS) AND FOLLOWS AN EXISTING NATURAL CHANNEL, THROUGH A CULVERT UNDER LEWIS & CLARK DRIVE, ULTIMATELY OUTFALLING TO A LARGE WET POND (POND 1) SOUTHEAST OF THE SITE. PER THE DOCUMENT TITLED "STORMWATER MANAGEMENT / BMP ANALYSIS AND FLOODPLAIN STUDY FOR THE UVA RESEARCH PARK AT NORTHFORK" BY DEWBERRY & DAVIS, OCTOBER 1997, (IMAGE 1, THIS SHEET) THE RESEARCH PARK PONDS HAVE BEEN MASTER PLANNED TO HANDLE BOTH STORMWATER QUANTITY AND QUALITY REQUIREMENTS FOR THE FUTURE BUILD -OUT OF THE RESEARCH PARK. THIS DOCUMENT LISTS APPROVED CURVE NUMBERS AND DRAINAGE AREAS BASED ON THE ESTIMATED FUTURE DEVELOPED CONDITION OF THE UVA RESEARCH PARK. THE SUBJECT PROPERTY FALLS WITHIN SUBBASIN C2 ON THIS MAP. SUBBASIN C2 CONSISTS OF 85.84 AC WITH A CN VALUE OF 82. "UVA RESEARCH PARK - POND 1 ANALYSIS" DATED MARCH 27, 2020 DEMONSTRATES THAT POND 1 WAS BUILT TO SATISFY WATER QUANTITY AND QUALITY REQUIREMENTS. ADDITIONALLY, THE PROPOSED CN VALUE REMAINS WITHIN THE PLAN APPROVED CN VALUE. THIS PROJECT DRAINS TO THE WET POND DESIGNATED AS POND 1 IN THE "LEWIS AND CLARK DRIVE - STORMWATER MANAGEMENT EXHIBIT FOR POND 1" PREPARED AUGUST 18, 2020 BY TIMMONS GROUP (IMAGE 2, THIS SHEET). THIS DOCUMENT LISTS APPROVED CURVE NUMBERS AND DRAINAGE AREAS BASED ON THE UPDATED DEVELOPED CONDITION OF THE UVA RESEARCH PARK. THE SUBJECT PROPERTY FALLS WITHIN AREA C2 ON THIS MAP. IN THIS DOCUMENT, DRAINAGE AREA C2 CONSISTS OF 83.90 AC WITH A CN VALUE OF 68. BASED ON THE USGS TOPOGRAPHIC MAP (IMAGE 3, THIS SHEET) FOR EARLYSVILLE, VIRGINIA, THE OVERALL WATERSHED DRAINING TO POND 1 IS APPROXIMATELY 450 ACRES. ANALYSIS DOWNSTREAM OF POND 1 IS UNNECESSARY SINCE THE PROJECT LIMITS OF 0 DISTURBANCE 3.41 ACRES IS LESS THAN 1 /o OF THE POND DRAINAGE AREA. AREA C2 WAS ANALYZED TO DETERMINE THE CHANGE IN IMPERVIOUS AND PERVIOUS SURFACE AREA RESULTING FROM THIS PROPOSED PROJECT. THESE VALUES HAVE BEEN INCORPORATED INTO THE PREVIOUSLY -APPROVED OVERALL CN VALUE FOR THE DRAINAGE AREA. THIS PROPOSED DEVELOPMENT RESULTS IN A NET +1.69 ACRES IMPERVIOUS AREA WHICH INCREASES THE CN VALUE TO 68. THIS REMAINS SIGNIFICANTLY BELOW THE APPROVED FULL BUILD OUT DEVELOPMENT PLAN CN VALUE OF 82. BOTH WATER QUANTITY AND QUALITY REQUIREMENTS FOR THIS SITE WILL BE MET BY UTILIZING THE EXISTING POND 1. FOR ADDITIONAL INFORMATION, REFER TO THE DESIGN CALCULATIONS AND NARRATIVE BOOKLET ASSOCIATED WITH THIS PROJECT APPLICATION. 1\.LUI 6FFffi S7 I V CRAIG W J. KOTARSKI Lic, No. 0402048507 V1' 4/ 28/ 21 4k 41 F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. KOTARSKI SCALE 1 "=70' TF ;:2 0- 1 1= Oa J w w 0 z Q0 Lu J 0C z Q w a Q o w2 L L.V m W \ z Q n O c UQo O_j ct�CC J G 3 U ^ � a (Jl w wo o I7 0 Q Z \ a0 o 2 C m- zm O O a0 O I� (D i 3 Z z„ Q o � a 0 ~� 0 0 m o x X 1 1 x 0 L` az o m <N C U \ N o 0 C 06 �a 10 a JOB NO. O 0.2 44493 N O C p SHEET NO. n o C6.0 = E I 59 1 I \ \ 1 I \ / / / / / J / C / l _ .. ..�..... ..:... 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I r t II \ l/I ./ //. / / 1 / / /tll I tl 1 \ It IIIII/l,/,'I '\`\\\\\`\\1(1/l/ /./,/, / ((I \IIn1�I1�I1,I I - - / 1 - _ _m=�"`�`' I''I 1 t `( 'IJ U l/l�j/U / I\ll\\ `\ \ \\\\\11\Ill III / J/ I I 1 1 II )11�111\V\\�\\1\IIII,III,1/,// 11�-�_`� -\ r/ / , / ha, I lh I II // //^ 1l I I 1// //l, lll,L i - l / �� / \.,. , _ _ , / J , 1-4- l , I I IIIII I �� I t t '� c\ If I�C;-----7- l ---- --L--- - --- -- -- -- -- -- ---- --- I I \ \ \ , lQl III 1111t��1 11,111111 Ifl J I/\, \\I 111 __--- -t111(;ygQ;/,; \ l II 1 I IIIII— \\-,//---- /--- \\ 1101, /i, /i / Jl///�'' j / /5 /♦p31'I �,D/ I11 \\Q( \ \ / / / ��/ Il, lJl/j,� 1 1 1 i1 1 y'tTl�lV-���� ///1/L1//1 1 1- / (\i l - ----- / III J i . �1? )1\\\ -_--_ - __ _ - - - --- 1l / / �� / / JI T � � -- / - ��G�7Ii,�(fl41 II\\\\ \ \\ `�\\ z�) J\111\\ \\ \ \ \ \ �` ``,�- _� _i)'�` , , � „ \ _ � � • �\\\�x�\ 2 +I ` =\_ \\ C4A K 31 \\ \ \�--■ \ \ /,J/ ��\��\\\\\ \\\: ,5,.\_-= ` \,` - -- \ v \\1 \ _-'/.' ice^ \ \X \\ )) III\\\ I \\\ \ \ \ �,\ \\ � // \\\ \ \) I \ \ • /I \ \\\\\\\�`\\?I♦ a \\\�\ =%/ III lilt 11t\(\\1 \^'\� •` A---- I I \\\\\\\\��� N�\\\, `/ \I\1///I/'I)W \\\\1�� \ \%/i�\\ /IIIII,IIIiIIII�I'1'll \\\\ \ r l/II\\\\ ,,\ \\\\\\i, l I / /IIIIIIIII II IIIIItf II \\� _ ���//�/�i/ ////� \\ 1 I / ///III (IIIII \ •- `�\ - - - - - - - / \111\ \ '�\ \ \ \ \ \\, \� �1\+�\\\\ \\\\\\ - = _ ; //// /�ii i ' `\\\ ''IJ/l/// J///� JI IIII,I11 I1 \ \\ \ 1 1 \ \\ `\ \ \\ "' / / / '/ / \ ''If // /// // J IIII \ r ` `-------- -� ',`y`� k1I111I\'I/II��- ^j/, 1 \\\\ ��j�// y/%/i ��/i/�\\\\\\\\\�� I-.a.-_��///Jl1\\�\\�\\\��\�\\\\\\\ll\I ( 1 // ((t(111\1\I I �\ _\\\\\ /// \� /�\\\ I\\\1\\\1111111111 II`It.diIII�ILhIIIIII /it \\\ CHANNEL CROSS SECTIONS l \ DRAINAGE AREA: 22.3 AC CN:67 TC: 26 MIN 2-YEAR Q: 16.77 CFS 2-YEAR V: 3.65 FPS 10-YEAR Q: 43.25 CFS 10-YEAR ELEV: 523.45' !. hl 535 535 \ / 530 530 � r / 525 525 \ 10-YR WSE 523.45' 520 520 L6 H h h 9+50 ,D+DD 11+00 CROSS SECTION 1 HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 515 DRAINAGE AREA: 28.2 AC CN: 68 TC: 27 MIN 2-YEAR Q: 22.01 CFS 2-YEAR V: 3.43 FPS 10-YEAR Q: 55.25 CFS 10-YEAR ELEV: 510.73' I..V.W UVRI 520 520 \ / 515 515 \ / 10-YR WS = 510.73' 510 510 505 505 0 0 CIS O O to h h 12+00 9+50 10+00 CROSS SECTION 2 11+50 DRAINAGE AREA: 44.6 AC CN: 72 TC: 29 MIN 2-YEAR Q: 43.57 CFS 2-YEAR V: 3.48 FPS 10-YEAR Q: 98.19 CFS 10-YEAR ELEV: 495.31' HORIZ SCALE: V=50' VERT SCALE: 1"=5 515 500 510 \ 510 505 \ 505 500 / 500 \ / 10-YR WSE = 49 5.31 495 495 490 490 9+50 10+00 11+00 12+00 CROSS SECTION 4 HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 SCALE V=80' 0 80' 160' DRAINAGE AREA: 36.4 AC CN: 70 TC: 28 MIN 2-YEAR Q: 31.95 CFS 2-YEAR V: 4.56 FPS 10-YEAR Q: 75.61 CFS 10-YEAR ELEV: 502.00' r' LTJI �F O V CRAtG W. J. KO'I'ARSKI Lic, No. 0402048507 F7D 0. 4/ 28121 .4wi, 515 515 510 510 505 \ \ / 505 10-YR WSE = 502.00' / \ 500 500 9+50 10+00 CROSS SECTION 3 11+50 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 DRAINAGE AREA: 61.0 AC CN:70 TC: 31 MIN 2-YEAR Q: 50.02 CFS 2-YEAR V: 3.98 FPS 10-YEAR Q: 118.95 CFS 10-YEAR ELEV: 481.57' 495 495 490 \ / 490 / \ / 485 485 \ / 10-YR WSE = 481.57' 480 \ / 480 475 475 13+00 9+50 10+00 11+00 12+00 12+50 CROSS SECTION 5 HORIZ SCALE: V=50' VERT SCALE: 1"=5 LUV311101109111,110111ga_10F.11 RIRmalnF_At•1014W_10] 1911L111110 THE NATURAL CHANNEL WAS ANALYZED ACCORDING TO 9VAC25-870-97.B AND 9VAC25-840-40.19. PER THE NRCS WEB SOIL SURVEY, THE SOIL TYPE ALONG THE ENTIRE CHANNEL IS 36C - HAYESVILLE LOAM, WHICH ASSUMING THE TOP LAYER OF LOAM HAS WASHED AWAY, IS CLAY. FROM TABLE 5-22 (VESCH), THE PERMISSIBLE VELOCITY FOR STIFF CLAY IS 5.0 FPS. THE ESTIMATED ULTIMATE DEVELOPMENT CONDITIONS OF THE DRAINAGE AREA UTILIZING THIS CHANNEL ARE ILLUSTRATED ON THIS SHEET. THE SHADED AREAS REPRESENT THE BUILDABLE AREA AND THE ASSUMPTION IS THAT 80% OF THOSE AREAS WILL BE IMPERVIOUS. THE CN VALUE IS SLIGHTLY DIFFERENT AT EACH CROSS SECTION BASED ON THIS ESTIMATED DEVELOPMENT. BASED ON THE CROSS SECTIONS ABOVE, AND CONSIDERING ULTIMATE DEVELOPMENT CONDITIONS: • 2-YEAR VELOCITY ROUTED THROUGH THE CHANNEL DOES NOT EXCEED 5 FEET PER SECOND AT ANY SECTION. • 10-YEAR WATER SURFACE ELEVATION DOES NOT OVERTOP THE CHANNEL AT ANY SECTION. THEREFORE THE CHANNEL IS ADEQUATE TO HANDLE THE STORMWATER CONDITIONS RESULTING FROM THE ESTIMATED ULTIMATE DEVELOPMENT CONDITIONS, WHICH INCLUDES THIS PROPOSED SITE PLAN. Lm F DATE 112112020 DRAWN BY A. FONTAINE DESIGNED BY A. FONTAINE CHECKED BY C. 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I 1 r \ ` \ \�� ++\"s�N+ +++ +++\+ 322 / /323 324 / / •+�/++ +++++++++++\+ \I 1 0.19 0.36 \ 4 I I I I I I M I I 82 / - 11 1 aI- pl (O.T03045�4 t I I \ TRENCH 0.03 0.44 1 \� ' I I I I I I \ I J I I l / INLINE - -- INLINE 341 - - - 1 3�0.3s t I I I I I I • / 3� 0.08 0.43 318 \ \ APPR XXIIMAT\ -I_ 9 1 I I i I I i I l t I II I I � I y / 1 0.48 0.90 1 \ 55 \ vv Pc0'ppASEMENT /N�NNFp RF"9S 20 I t i I I I 1 04 \ / / 0 ' I 324 / 59 \ 08200�7VG. 25 �USTRiq�FIiF�Op NF I IIII / I I I I .I ;I I ♦ / / / / / 306 / 30 / RD.E / / n\ �.0 - _ _ �9�'� �-Ivr 1 I/�I I I III I I J/ ;� 'I +�. / / / / / / / � r I / ♦ � 42 / � / / 0.04 0.82 / / \\♦ - - -� _- _ 1 III I I 1 / 308 / \\ ♦+ _ _ __ 1 11 I / \ / \ I o Ex +` Ill/JIIII�Ir t 400 / / q 304 h I I - - - i �--� ` 306 Q'6 �35/ ` \\ co APPROX OEASEMEIN AN -/- I - - SA N y ' - I a+ _ _ _ / / / \\\ / 2 \ \ ++ \ \ 1 \ N - - ♦ { / \ PLAT PG 657 / \ ++ I I'� / 0.41 0.68 I l' 1 1 'f �1 / I 11I \ 1' J I \ `,2n 0.73 I Y I I / / I� ,, 1 ``1 , I I I I \ II \ I / EX. PARK l 1\ I 1 II ', \ 20' ATER I f { \\ I 120I WATER ENE \ \ d5 I WATER LINE EASEMENT I/ ��y5� SEEDB 2171 PG. 263 (PLAT) I / EASEMENT / 1, / // I I \ I AND DB 2085PAGE 715(PLAT) / �. TE ED QN PIP 81 `, \ `I EREDONPIPE I I I \ I \ \111 III 4..L I I L /J-\, -f� \ J- ._J_ /I I LIB. "108�PG./70& /1� `` � • ` f FPA/N MARK \ ` +'r\ I I 1 \ / T 1 / _ - - - - / / \ 1 1 1 11 \1 \ _ I \ \ \ + // "- J. -I - I- J 1 srLL \\ J -4---- --- -__- ---' _-- -__------� \ \ I I i ' / _ / y • \ - 1 t \ \ \\ _ _ _ '' J� y \ J \ \ W,���_ \ \ __ \ - --� _ / I lP\1 \ \ ' ✓-r \ 1 _\ T W- -\- - �\ ® _ ,_____ \ L \ - \ \ -W-_ � \I,y_1- ---------------------- -------------------------�-----------` \ C-------------------- \ \ ---- --- ---_� _� \ /I Iwog vu Z.. \ �1 \\\P`� vu T t i , / / J TEICOM VAULT `\ �\ / / / / / / i -�SAN ' _ ySAN '_1 i / / / I 1 1 1 \ I I / / / � � � � r i �_/ / /- I �<< SCALE 1"=30' (2) TELBOM VAULTS / i ' - i / N J CRAIG W J. KOTARSKI Lic, No. 0402048507 6t, 4/28/21 owl M E 0 o � N Vi N C > E a E I.- U (v 2 LL 3 o C] w - _jv00 z U w -� O � W Lu .a. z w M O �oNx (n oa �" Was Cl � -(nix vry U z Q = ¢ ~ o N S J C EN > LIJ C) co j W R Z � O x (A (D ] 0 Q W H > W N w U Q M z O i!1 DATE j 112112020 0 DRAWN BY A. FONTAINE • DESIGNED BY • A. FONTAINE • CHECKED BY • C. KOTARSKI SCALE 1"=30' UJI G o Oa J W Lu 0 n Lu > N Q a Q o WL .YC m Wz Q � n >p U Lu `o O Lu (� J Q 3 r/ vaz 2:ya co Q ?O r, C)Q `� z Q aO o2 W = �_ E o z 90 O a S O _ Z 3 rn z„ Q O 2 a Q 0 N o n O > Y rn y LL X = 0.0 m m > U E O _ (�j N 06 �a 10 a JOB NO. w =o �0 m 44493 m 0 N C V SHEET NO. n o C6.3 = 0