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HomeMy WebLinkAboutWPO202100017 Plan - VSMP 2021-09-16 (3)TH r�ftwy.Mu rlw TAX MAP PARCEL AND OWNER INFO: PARCEL(S) 058A2-00-00-01400 AND 058A2-00-00-02000 IVY PROPER LLC 400 LOCUST AVE SUITE 3 CHARLOTTESVILLE, VA 22902 TOTAL PARCEL AREA: 0.87 ACRES (PARCELS 58A2-14 AND 58A2-20 COMBINED) LIMITS OF DISTURBANCE: 0.96 ACRES ZONING: C-1 (COMMERCIAL); ENTRANCE CORRIDOR OVERLAY DISTRICT MAGISTERIAL DISTRICT: SAMUEL MILLER SOURCE OF SURVEY, BOUNDARY, AND TOPOGRAPHY: BASED ON FIELD SURVEY BY TIMMONS GROUP DATED 1/11/19. 1IIIMI lord 0HG\lgaIJAi4NOiICy411111►rGNT510 i:I UTILITIES: PRIVATE WELL AND SEPTIC ON SITE. DRAINAGE DISTRICT: IVY CREEK WATER SUPPLY WATERSHED LITTLE IVY CREEK APPROX. 300' AWAY FROM SITE ZONING SITE REQUIREMENTS: USE CURRENT: VACANT PROPOSED: 6,500 SF GENERAL OFFICE SETBACKS FRONT: 10' MINIMUM FROM PUBLIC STREET RIGHT-OF-WAY (IVY ROAD) 30' MAXIMUM FROM PUBLIC STREET RIGHT-OF-WAY (IVY ROAD) SIDE AND REAR: NONE BUILDING HEIGHT MAXIMUM ALLOWABLE BUILDING HEIGHT: 65 FT (COMMERCIAL DISTRICT) PARKING REQUIRED PARKING: GENERAL OFFICE: 1 SPACE PER 200 SQUARE FEET OF GFA 1 SPACE X (6,500 SF X 0.8) / 200 SF = 26 SPACES PARKING FOR ADJACENT PARCEL (4282 IVY ROAD): 7 SPACES TOTAL PARKING REQUIRED: 33 SPACES PARKING PROVIDED: 36 SPACES IMPERVIOUS AREA EXISTING IMPERVIOUS AREA: 0.33 ACRES PROPOSED IMPERVIOUS AREA: 0.55 ACRES NOTES: 1. LANDSCAPING SHALL BE PROVIDED PURSUANT TO SECTION 32.7.9 OF THE COUNTY ZONING ORDINANCE AND THE ARB DESIGN GUIDELINES. PROPOSED PAVED PARKING AND VEHICULAR CIRCULATION AREAS ARE 0.31 ACRES. 2. SITE LIGHTING SHALL BE PROVIDED PURSUANT TO SECTION 4.17 OF THE COUNTY ZONING ORDINANCE AND THE ARB DESIGN GUIDELINES. ZONING NOTES 1. CRITICAL SLOPES DISTURBANCE SHALL NOT EXCEED 4,375 SF PER "IVY PROPER CRITICAL SLOPES WAIVER - SPECIAL EXCEPTION REQUEST," PREPARED BY TIMMONS GROUP, DATED JANUARY 5, 2021 AND LAST REVISED APRIL 26, 2021. 2. FINAL DESIGN OF THE RETAINING WALLS MUST BE SUBMITTED AND IS SUBJECT TO THE APPROVAL OF THE COUNTY ENGINEER AND THE BUILDING DIVISION PRIOR TO APPROVAL OF THE VSMP APPLICATION. UTILITY DEMANDS ESTIMATED WATER USAGE: 348 GALLONS PER DAY VEHICLE TRIP GENERATION LAND USE: GENERAL OFFICE ITE CODE: 710 6,500 SF ADT (WEEKDAY): 9.74 TRIPS PER 1000 SF -> 64 AVERAGE DAILY TRIPS SIGNATURE PANEL: DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING & ZONING ENGINEERING INSPECTIONS E911 DEPARTMENT OF FIRE AND RESCUE ALBEMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION VIRGINIA DEPARTMENT OF HEALTH APPROVAL DATE IVY PROPER VSMP PLAN WP0202100017 ALBEMARLE COUNTY, VIRGINIA DECEMBER 30, 2020 4 ^ " wnuuan o, e P a a 3 3 PROJECT SITE ., Rd g✓"`4 VICINITY MAP SCALE 1" :1000' OWNER: IVY PROPER LLC 400 LOCUST AVE, SUITE 3 CHARLOTTESVILLE, VA 22902 DEVELOPER: BUILDING MANAGEMENT CO. 400 LOCUST AVE, SUITE 3 CHARLOTTESVILLE, VA 22902 CONTACT: REID MURPHY PHONE: 434-977-6406 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVENUE, SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CLINT SHIFFLETT, P.E. TELEPHONE: 434-327-1690 Sheet List Table Sheet Number Sheet Title C0.0 COVER C1.0 NOTES AND DETAILS C1.1 NOTES AND DETAILS C1.2 NOTES AND DETAILS C2.0 EXISTING CONDITIONS & DEMOLITION PLAN C3.0 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.1 EROSION & SEDIMENT CONTROL NOTES & DETAILS C3.2 EROSION & SEDIMENT CONTROL PLAN - PHASE I C3.3 EROSION & SEDIMENT CONTROL PLAN - PHASE II C4.0 LAYOUT PLAN C5.0 GRADING PLAN C6.0 STORMWATER MANAGEMENT PLAN C6.1 INLET DRAINAGE AREA MAP C7.0 STORMWATER PROFILES 1-1.0 LANDSCAPE PLAN F2.0 LIGHTING CUT 2HPPT2 S-1 WALL AND SITE PLAN S-2 STRUCTURAL DETAILS TOTAL: 17 SHEETS SITE PLAN LEGEND EXISTING - - - PROPERTY LINE -. POST/BOLLARD SIGN CONCRETE WHEEL STOP ® SATELLITE DISH ® TRAFFIC CONTROL BOX 0 UNKNOWN MANHOLE STORM SEWER 0 STORM SEWER MANHOLE 99 CATCH BASIN 0 CATCH BASIN WITH DOME GRATE ® TRENCH DRAIN - - -SAN- - SANITARY SEWER 0 SANITARY SEWER MANHOLE ---w- - WATER LINE 0 WATER MANHOLE 0 WATER VALVE WATER LINE MARKER FIRE HYDRANT MONITORING WELL c GAS LINE A GAS METER GAS VENT 4 GAS MARKER - - -UGT- COMMUNICATIONS/TELEPHONE LINE O TELEPHONE/COMMUNICATIONS MANHOLE M TELEPHONE PEDESTAL 0 COMMUNICATIONS VAULT ---UGc-- ELECTRIC LINE 0 ELECTRIC MANHOLE © ELECTRIC PULLBOX m ELECTRIC METER fY UTILITY POLE DECIDUOUS TREE GUARDRAIL - FENCE - -X- - -xxx- - MAJOR CONTOUR - - - -Xxx- MINOR CONTOUR 0 SOIL BORING SURVEY CONTROL MONUMENT SURVEY CONTROL POINT PROPOSED w WATER G GAS STORM SANS SANITARY UGT COMM DUCT BANK UGP ELECTRIC DUCT BANK [ CATCH BASIN STORM MANHOLE SANITARY MANHOLE ® OO SANITARY CLEAN OUT P�R-} FIRE HYDRANT FDC METER SETBACK - AT/FP STANDOFF ® WATER VALVE (D GAS VALVE O BOLLARD STREET SIGN O GAS METER LIMITS OF DISTURBANCE GUARDRAIL X FENCE XXX MAJOR CONTOUR XXX MINOR CONTOUR *-Q SITE LIGHT PARKING SPACE COUNT GRADING TC = TOP OF CURB BC = BOTTOM OF CURB EP = EDGE OF PAVEMENT EC = EDGE OF CONCRETE TW = TOP OF WALL BW = BOTTOM OF WALL TS = TOP OF STAIRS BS = BOTTOM OF STAIRS N/A = NOT APPLICABLE TO THIS PROJECT CLINT W. i' S FFLET Lic. N .4380 �; 09-14-2021 4: N z 0 f f AL Z O F- F- F- a w w w U LU 0 0 0 w 000 p U U U O w 000 � v v rl N r' w F- o o o p N N N 0 0 0 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE z J a I-- V l a_ J (7 Dr > zLL Lu LLU0w -i U I..L < Q wLy w a cc J a 0 I� Uj L ARCHITECTURAL REVIEW BOARD JOB NO. 42932 SHEET NO. C0.0 GENERALNOTES .T H 6;4 LEGEND ROADS mSTORM PIPE & STRUCTURE NO. �CD DROP INLET & STRUCTURE NO. CURB 0 CURB & GUTTER BENCH MARK CLEARING LIMITS - - 200 - -- EXISTING CONTOUR - 200 - PROPOSED CONTOUR + 240.5 EXISTING SPOT ELEVATION TC 240.5 PROPOSED SPOT ELEVATION 10 PARKING COUNT SEWER �SU EXISTING SANITARY SEWER 1A/ATGD EXISTING WATER LINE GRADING TC = 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 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) 110 00UNTY OF ALBEMARLE Department of Community Development Construction Record Drawings (As -built) for VSMP The following is a list of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17-422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signed and dated professional seal of the preparing engineer or surveyor. B. The name and address of the firm and individual preparing the drawings on the title sheet. C. The constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: 1. Inspection Records and photographs for pipe trenches and bedding, including underdrains. 2. Video Pipe Inspection for any pipes which are not accessible or viewable. 3. Updated Location with geo-coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated, and for drainage to the facilities. 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. Surveys should verify pond volumes are per design. Corrections may be required for alterations from the design. 6. Plants, location and type. 7. Plans and profiles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size, weirs, materials, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. Computations: For significant deviations from design, provide sealed computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch lines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted easements. Provide copies of recorded documents. 11. Guardrail, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers - biofilter media, stone layers, sand layers, keyways and cores must be verified as to material types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofilter media must be an approved state mix. 13. Access roads - show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. 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, 2015 VIRGINIA CONSTRUCTION CODE, 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN, AND ICC/ANSI Al17.1-03. 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 BE ACHIEVED. 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 REQUIRE A STAMPED ENGINEERED DESIGN ALSO. WALLS REQUIRE INSPECTIONS AS OUTLINED IN THE USBC. 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 CLINT W. !:ikZ S FFLET >� • Lic. N .5=3 4� 09-14-2021 G •� 0040040644 M E 0 � o N Vi N C > E w ° E LU LL o 3 ow- L y t M d J U m J - uj d O N (D W N 7 w v 30'x ix LL 0Q v ti = N N F U Q C L^ 0 O N � M a� 00 J IL O cc t7 N 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES I Z 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. 0 E H Z O H w w w w 000 0 UUU O r r r in » w 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N/A z Q J 0- W Q U) z J J " Q>w z}C) LL O Z Z U �l i LLJ_j CE a U7 W LU m H CL O Q Z I --I JOB NO. 42932 SHEET NO. C1.0 L 4" � CNLTH ni�00, EXPANSION JOINT WITH TOP OF CURB j�"j R=2" y PREMOLDED EXPANSION 1/4" SEALANT "ZIP FILLER, STRIP" OR NON -SLIP BROOM FINISH ° CLINT W. S O EQUIV., SEAL WITH SILICONE SEALANT WWF6x6W2.9xW2.9 2" 6" \/�\/�\ V $ V LET > $4380 40 10" 3,000 PSI AIR ENTRAINED PORTLAND ° I CEMENT CONCRETE \/� /� / ,d ° SURFACE jj�jj�j I ic. N . 09-14-2021 �A,3 18 a' ° �-,`sS/��AL ,•,0 0 0 0 0 0 0 0 0 6" TYPE 21 A STONE COVER M / �� ��%///�\ \ COMPACTED SUBGRADE (CBR 11.2)°a O o VDOT A-3 CONCRETE N N SUBBASES N EXISTGRAD METAL INSPECTION FRAME W/SOLID LID (NEENAH R-1975 OR EQUIVALENT) DENOTES CONCRETE SERVICE AREA PAVEMENT ON PLANS w a E 3"CONCRETE COLLAR CONTINUE 21B STONE BASE FROM H w 3 Q LL o 3 RUSHED STONE BEDDING ADJACENT PAVEMENT SECTION 0U.— ow w, HEAVY DUTY CONCRETE SECTION 6"D/CLEANOUT UNDER CURB, 6" MIN. DEPTH W t < _j v mM z No Scale d N z Z Z VDOT STANDARD CG-2 CURB o a NO Scale PLUGATEND OFLINE SIGN C x �d -i N w 000 STD. U POST v< Ln = v N o z U U U CLEANOUT DETAIL GALVANIZED F U> < 0 z z z 2" R �4' N W 000 No Scale d . CONIC CURB AND GUTTER CLASS 3A, a m (Pc=3,000 PSI) CONCRETE w coSIGNAGE NOTES: 6„ 1. ALL SIGNING AND PAVEMENT MARKING SHALL BE IN ACCORDANCE WITH 6' 8" MIN. \/ 4 �j a ° ° ° I THE MOST CURRENT EDITION OF EACH OF THE FOLLOWING AND ANY 13" ° ° ° °- M REVISION THERE TO: REFER TO VDOT STD STP-1 DETAIL /j ° 7" O A. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES. FOR MOUNTING REQUIREMENTS B. THE VIRGINIA SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC m ° a O CONTROL DEVICES. �� ° C. THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE � SPECIFICATIONS. o N D. THE 2000 INTERNATIONAL FIRE CODE. 6 MIN. = Q o 0 0 2. SIGN LOCATIONS ARE APPROXIMATE AND ARE TO BE MODIFIED IN THE J- a FIELD TO AVOID CONFLICT WITH UNDERGROUND UTILITIES OR OTHER III III III III III —III- 6" 6" 2'4" zz N N N DATE CONSTRUCTIONS, AND TO COMPLY WITH STANDARDS REFERENCED IN CONTINUE 21B STONE n NOTE 1 ABOVE. COMPACTED BASE FROM ADJACENT > SIGN AND POST DETAIL SUBGRADE PAVEMENT SECTION 12-30-2020 3. ALL SIGNS AND PAVEMENT MARKINGS ARE TO BE FURNISHED AND UNDER CURB 0 No Scale DRAWN BY INSTALLED BY THE CONTRACTOR. ALL SIGNS TO BE FURNISHED AND FIB MOM INSTALLED WITH STANDARD U POST GALVANIZED BY THE CONTRACTOR. A. FONTAINE SOLID WHITE LINE 24" r(TYP.) P P • • VDOT STANDARD CG-6 CURB & GUTTER DESIGNED BY C. SHIFFLETT No Scale CHECKED BY S T 0 P • I} 2" ASPHALTIC CONCRETE SURFACE 12 PwLTY COURSE - SM-9.5A • • C. SHIFFLETT SM -$5WFI'E M�OW7WAYTZON�E • SCALE STD. (VARIES) R1-1 TOW AWAY ZOPE 8" TYPE 21-B AGGREGATE SUBBASE COURSE N/A STOP BAR DETAIL NOTE: STOP SIGNS TO BE 30" WITH HIGH INTENSITY SHEETING NO SCALE 6-8" MIN. AOLE 6'-8" MIN. • ABOVE ABOVE COMPACTED SUBGRADE FINISHED FINISHED (PER GEOTECHNICAL REPORT) GRADE GRADE SOLID WHITE LINE SPACES SHALL BE IDENTIFIED BY ABOVE GRADE SIGNS AS RESERVED FOR QLLzD DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS PHYSICALLY DISABLED PERSONS. PROVIDE ONE (1) R-7-8 SIGN AT EACH PARKING SPACE INDICATED ON SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED WHITE) WITH GREEN LETTERS AND INTERNATIONAL WHEELCHAIR SYMBOL. SIGN SHALL LIGHT DUTY ASPHALT PAVEMENT SECTION 6' 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 No Scale ALUMINUM. COLORS: GREEN BORDER & LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, 2' 2' WHITE BACKGROUND. 2" ASPHALTIC CONCRETE SURFACE z (TYP.) (TYP.) COURSE - SM-9.5A Q PARKING SIGNS FOR THE DISABLED J 3" INTERMEDIATE BASE COURSE - BM25.OA 0 0 0 0 0- STRIPING AND SIGNAGE DETAIL No Scale 8" TYPE 21-B AGGREGATE SUBBASE COURSE LLI No Scale CONCRETE BUMPER BLOCK CONCRETE BUMPER BLOCK Q ANCHOR IMBEDDED 24WITH 5/8" REBAR IN GROUND HANDICAP SIGN AS NOTED ON C4.0 & C4.1 \\/\\/\\/\\/\\/\\/\\/\\/\ ,~^ z_ J_ OVERLAP LOCATION (VAN) HANDICAP SIGN LOCATION (TYP.) COMPACTED SUBGRADE (PER GEOTECHNICAL REPORT) J L]i 6" TYPE 21-B AGGREGATE FABRIC 8" MIN. o BASE COURSE 2' 2' DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS } z 0 02' 0 IZ� Q 8" EOPZCOMPACTEDSUBGRADE FACE F \ CURB PVDOTD / HEAVY DUTY ASPHALT PAVEMENT SECTION i VDOT#57 FILTER FABRIC WRAP 18 1s PER a STONE 12" MIRAFI 140N OR EQUIV. 4„ � w 4" DIA. PERFORATED 4 SPEC. PAINTED w LLJ PVC PIPE STRIPEco 8 5 8 8 8 (TYPICAL) ��� NON -SLIP BROOM FINISH Q O 0 O Z 4" DIAMETER STEEL DENOTES GRAVEL SECTION ON PLANS p p p TYPICAL VAN ACCESSIBLE ACCESSIBLE PIPE FILLED WITH CONCRETE. BOLLARD HANDICAP SPACES REGULAR SPACE GRAVEL SECTION TYPICAL PARKING SPACE DETAILS SHALL BE PAINTED MAVARIABLE a .c OSSS IOPE2/o YELLOW > No Scale No Scale 4'\\\ I —I PAVEMENT 1.5%2" BITUMINOUS CONCRETE SURFACE COURSE - SM-9.5A 'FROM EP 7-1/2" 2'-0" DIAMETER 6' LENGTH 4" 3,000 PSI AIR -ENTRAINED CONIC. FOOTING CONCRETE 5 COMPACTED SUBGRADE 4" TYPE 21 B STONE COVER Ep EXISTING AGGREGATE BASE ANCHOR WITH 5/8' REBAR IMBEDDED 24" IN GROUND; 5\\\\/\\\�\\\/\\\/\\\/\\\/\\\�\\/\ COMPACTED SUBGRADE 2 PER WHEEL STOP NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN 3.5' ACCORDANCE WITH VDOT STANDARDS. 4 MILL AND OVERLAY SEQUENCE: REMOVE O ROLL TEST EXISTING BASE COMPACT N COURSE. \ '///\\/ JOB No. u NEW ASPHALT SURFACE. DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS 42932 BOLLARD DETAIL CURB TRANSITION DETAIL MILL AND OVERLAY PAVEMENT SECTION PRECAST CONCRETE WHEEL STOP CONCRETE SIDEWALK PAVEMENT SECTION SHEET NO. C1.1 No Scale No Scale No Scale No Scale No Scale L NP-2 2016 ROAD & BRIDGE STANDARDS EDGE OF EXISING PAVEMENT (AS DETERMINED IN FIELD) TACK COAT THE PROPOSED CONSTRUCTION JOINT EXISTING ASPHALT LAYERS PROPOSED ASPHALT LAYERS EXISTING SUBBASE PROPOSED SUBBASE COMPACTED SUBGRADE CONSTRUCTION JOINT DETAIL ® REMOVE EXISTING ASPHALT LAYERS TO EXISTING SUBBASE AND REPLACE WITH PROPOSED ASPHALT WIDENING LAYERS ® PROPOSED MINIMUM 1 %2 INCH THICK ASPHALT SURFACE COURSE (SEE NOTE 5) x MINIMUM 12 INCHES, OR GREATER AS NECESSARY TO ABUT THE FULL THICKNESS OF EXISTING ASPHALT LAYERS AS DETERMINED BY CORES (SEE NOTE 3) NOTES: 1. ASPHALT PAVEMENT WIDENING SHALL HAVE A PAVEMENT DESIGN IN ACCORDANCE WITH CURRENT VDOT PROCEDURES AND BE APPROVED BY THE ENGINEER. 2. THE PAVEMENT DESIGN FOR ASPHALT PAVEMENT WIDENING SHALL MEET OR EXCEED THE DEPTHS AND TYPES OF THE LAYERS OF EXISTING PAVEMENT. SUBSURFACE DRAINAGE OF THE EXISTING AND PROPOSED PAVEMENT SHALL BE ADDRESSED IN THE PAVEMENT DESIGN. 3. A MINIMUM OF THREE CORES SHALL BE TAKEN ALONG THE CENTER OF THE ADJACENT TRAVEL LANE TO DETERMINE THE TYPE AND THICKNESS OF EXISTING PAVEMENT LAYERS. THESE CORES SHALL BE SPACED NO MORE THAN 500 FEET APART. 4. THE ADJACENT TRAVEL LANE SHALL BE MILLED A MINIMUM DEPTH OF 1%2 INCHES AND REPLACED WITH AN ASPHALT SURFACE COURSE TO MATCH THE PROPOSED PAVEMENT WIDENING SURFACE COURSE, UNLESS WAVED BY THE ENGINEER. 5. THE ENGINEER MAY REQUIRE THE MILLING DEPTH OF THE EXISTING PAVEMENT TO BE ADJUSTED TO ACHIEVE AN ACCEPTABLE PAVEMENT CROSS -SLOPE AND EFFECTIVE SURFACE DRAINAGE. 6. EXISTING PAVEMENT MARKINGS AND MARKERS WITHIN THE PROJECT LIMITS SHALL BE RESTORED SUBJECT TO THE APPROVAL OF THE ENGINEER. 7. FINAL TRANSVERSE PAVEMENT TIE-IN SHALL CONFORM TO THE REQUIREMENTS OF SECTION 315 OF THE SPECIFICATIONS EXCEPT THAT ALL JOINTS AT TIE-IN LOCATIONS SHALL BE TESTED USING A 10 FOOT STRAIGHTEDGE IN ACCORDANCE WITH THE REQUIREMENTS OF SECTION 315 OF THE SPECIFICATIONS. �VD❑T ASPHALT PAVEMENT WIDENING SPECIFICATION ROAD AND BRIDGE STANDARDS REFERENCE SHEET 1 OF 1 REVISION DATE FOR WIDENING SUBJECT TO TRAFFIC 315 303.02 VIRGINIA DEPARTMENT OF TRANSPORTATION 2016 ROAD & BRIDGE STANDARDS MILL & OVERLAY DETAIL No Scale HINGE CONNECT TO BULKHE 2 CMP RADIUS FRONT VIEW 1. DASHED LINE INDICATES WELD. 2. ALL REINFORCEMENT SHALLMEET ASTM AWO. 3. ALL DIMENSIONS ARE NOMINAL, UNLESS OTHERWISE NOTED. NOTE: SIX FOOT CMU WALL CLAD WITH HAR- DIE PANEL VERTICAL SIDING IN ARCTIC WHITE TO MATCH PANEL SIDING ON EXTERIOR OF THE BUILDING. NOTE: HORIZONTAL, COMPOSITE BOARD DOORS TO BE PAINTED NIGHTFALL TO MATCHNICHIHA VINTAGEWOOD BARK AND INSTALLED ON STEEL POST HINGES. IVY PROPER - UMPSTER ENCLOSURE 47 ALBEMAR LE COUNTY, T VA 32 DUMPSTER ENCLOSURE No Scale ION NOVEMBER 23, 2020 LADDER DETAIL HINGE CONNECTED TO BULKHEAD EXPANDED (TYP.) P1 SIDE VIEW ACCESS RARER NOTES 1, THEACCESS RISER DETAILSHALLBE CONSIDERED CONCEPTUALIN" THE INTENTION ACCESS RISER DETAIL OF ILDImUTNG HOW LOADS PLACED ON TIE COVER OR SURROUNDING PAVEMENT CONCRETE WILLBETR WE REOMTHESUMRADEANONOTBEBROUGWMBGROMMY FINISHED GRADE MANHOLE FRAMER FLATTOP ON THE RISER PIPE. COVER (BY OTHERS) 2, ALL RISERS SHALL BE FIELD CUTTO WE ELEVATION NEEDED TO ACCOMMODATE CONSTRUCTION OF THE RISER DETAIL 3. POUMD-IKPIACE CONCRETE COLIARSSHALL BE PROPERLY FORMED TO PROVIDE SMALLGAPAROUND W E OUTSIDE DMMETER OF THE RISER, WRHTHE TOP LEVELOF WE COLLAR SETAPPROMMATELV TWO INCHES ABOVE THE TOP OF WE RISER PIPE. i 4. FLATTOPS, MANHOLE OPENINGS, AND APPURTENANCES SHALL BE CONSTRUCTED AND/OR PROVIDED IN ACCORDANCE WITH THE STANDARD DETAILS AND SPEC IFIGTONSOFTIE SFATE ORLOLL ROADAIITHORITY FORAN HSSAIS]5 HMHWAYTRUCKMADING. 5. STANDARD RISER DIAMETERS ARE BETWEEN 12 AND U INCHES, AND THEIR FITTNGS/STIBS ARE SUMEUTO REINFORCEMENT CONSIDERATONS IN ACCORDANCE WITH ASTMA998. RELATED REWIREMEMARE DEPENDEWON THE SACKFUL MATERIAL MAINLINE DIAMETER AND WE BURIAL DEPTH AND MAY BE NEGATED BY OPTNG FOR (AS SPECIFIED) CMP RISER ASMALLER DIAMETER RISER IN WIS RANGE. 6. STUBS FOR RISERS AND IN GENERAL ARE DETERMINED BY THE MANUFACTURER BASED ON FABRICATOR STANDARDS AND/OR SHIPPING UMITATONS TABLE 1 TABLE 2 C.) TEMPORARY MINIMUM COVER FOR CONSTRUCTION EQUIPMENT NOTES TEMPORARY MINIMUM COVER FOR STANDARD CONNECTING y z CONSTRUCTION EQUIPMENT BANDTHICKNESS J C L DURING CONSTRUCTION AND PRIOR TO WE CONSTRUMON OF PAVEMENT F 0 W ADDITONALTEMPORARYCOVER MAY BE REQUIRED TO ACCOMMODATE Wz CONSTRUCTION EQUIPMENTTRAFNC OVER THE PIPE SYSTEM INACCORDANCEWITH LL o.0z C ABLE I. Z.MINIMUM COVER IS MEASURED OF WE TOP OF WE FROM THE TOP THE PIPE TO W i U' (i LY MAINTAINED CONSTRUCTION ROADWAY SURFACE. 3. TEMPORARY COVER SHALL BE DULY COMPARED AND MWNTAINEDATTHE PROPER PIWDIa Iln MNmu,n IL30Mpi CwxFHHlfwlnnPaled eET3Npt ]iIMMIPs Pxlebads ]ID130YI i 3zi] LD ss 3D 3D 4BR 3.0 10 i5 4L 111 1 3.0 1 15 I0.0 4L 316344 1 15 1 4.0 14.s 4s BmdTbldnese cast, TH cast. 1W. 0.0A" a W ELEVATION TO ENSURE NO LOSS OF REQUIRED COVER OVER TIME.QEAN, OPENGRAOED MANUFACTURED AGGREGATE MAY BE UNSUOABLE FOR THESE G� F z PURPOSES UNLESS PROPERLY LOCKED -IN PLACE OR CONFINED WITH A BINDER rn W MarmlaL STANDARD LUG CONNECTOR m LU DETAIL Q STANDARD CONNECTING SAND NOTES L PIKE NDS SUALLBE REROLLEDTO FORM AN ANNULAR 2%'%X'CORRUGATON WITH SUFFICIENT CORRUGATIONS TO ACCOMMODATE THE MINIMUM WIDTH OF A II FULLY CORRUGATED CONNECTINGBAND. 2. FULLY CORRUGATED CONNECTING BAND THICKNESS SHALL BE IN ACCORDANCE WITH TABLE 2, AND SHALL HAVE MINIMUM WIDTH OF 12INCHES FOR PIPE DIAMETERS UP TO AND INCLUDING 96INCHES, AND A MINIMUM WIDTH OF 241NCHUTHERGFLER. 3. STANDARD LUG CONNECTORSSHALL BE USED ON NLLYCORRUGATED CONNECTING BANDS. 4, STANDARDSIEEVEGASKETS, WHEN REQUIRED, SHALL BE W THICK NEOPRENE MEETING THE MATERIAL REQUIREMENTIOFASTM DIOS6,AND SHALL COMPLETELY UNDERLIE THE CONNECTING BAND. CONNECTING BAND 5. AMOUNT PERFORMANCE REQUIREMENRSHALL BE IN ACCORDANCE WITH SECTION 9 (WHEN SPECIFIED) OF ASTM A]60. $LNIOARDSIEEVEGASKETS SHALL BE REQUIRED FOR JOINTS SLEEVE GASKET DETAIL SPECIFIED TO MEET ANY LEVEL OF LEAK RESISTANT PERFORMANCE AS WELLAS SILT N U S L`nv nGHTPERMRMMU.INUEUOFAGA ,,,AGEOTE%FILEWMPSIMUBE f Oem CONSIDERED SUFFICIENT TO MEET SILT TGHTIOINT PERFORMANCE. GASKETS SHALL GASKET Z �m NOT BE REQUIRED FOR PERFORATED PIPE SYSTEMS AND JOINTS SPECIFIED M MEET (WHEN SPECIFIED) o i SORTGHT REQUIREMENTS. 6. CONNECTING HANDS FOR 12 THROUGH 4SPICH DIAMETER PIPE SHALL BE Y E EI S ONE-PIECE RAND. CONNECTING BANDS FOR 54 THROUGH 96-INCH DIAMETER PIPE SHALL BE ATWO-PIECE BAND. CONNECFING HANDS FOR IO2THROUGH 114-INCH CORRUGATED I SMILLL INHERENT CgaRUGATED DIAMETERPIPESHULBE ATHREE-PIECE HAND. METAL PIPE r GAP METAL PIPE 90F 10 ]. CONNECTING BAND MATERWAND/OR COATING WILL MATCH THE PIPE MATERIAL z� } Z J N W Wo.I TO 2U0� 0. }a�2� w z QJ W UJ LU FORAPPROVKONLY SIGNATURE DATE n FITTING "A' DETAIL 41)FaicumEnRUM - Lane Enterprises Technical Bulletin Maintenance Requirements and Inspection Checklist for Underground Stormwater Management System I REINFORCING MEMBER REINFORCING (3'X3'xi (3) e BULKHEAD & WEIR REINFORCEMENT DETAIL 10 OF 10 -(1)REQUIRED- Regular inspection and maintenance is critical to the effective operation of underground detention as designed It is the responsibility of the property owner to maintain all storrawater BMPs in accordance with the minimum design standards. The municipality has the authority to impose additional maintenance requirements where deemed necessary. This page provides guidance on maintenance activities that are typically required for Underground detention, along with a suggested frequency for each activity. Individual underground detention locations may have more, or less, frequent maintenance needs, depending upon a variety of factors including the occurrence of large storm events, overly wet or dry (i.e., drought) regional hydrologic conditions, and any changes or redevelopment in the upstream land use. Each property owner shall perform the activities identified below at the frequency needed to maintain the pond in proper operating condition at all times. Inspection Activities Suggested Schedule • After several storm events or an extreme storm event, inspect for: signs of clogging of the inlet or outlet structures and sediment accumulation. As Needed • Inspect for: trash and debris; clogging of the outlet sWctures and any pilot channels; excessive erosion; sediment accumulation in the basin and iNet/ utlet structures; tree growth on dam or embankment; the presence ofblmowing animals; standing water where there should be Semi-annually now; vigor and density of the grass turf an the basin side slopes and III diffe..+nH"t Settlement; crack( ;1 e; and slope stability. • Inspect that the outlet structures, pipes, and downstream and pilot channels are free ofdebris and are operational. • Now signs ofpollution, such as oil sheens, discolored water, or unpleasant odors. Anmtally • Check for sediment accumulation in the facility. • Check for proper operation of control valves or other mechanical Prof Pera gates, deVICB6. Maintenance Activities Suggested Schedule • Perform structural repM to inlet and oumets Monthly Or as needed • Clean and remove debris from inlet and outlet stromares. • Repair damage to inlet and outlet structures, control gates, valves, or other mechanical devices; repair undercut Or eroded areas. N Needed • Monitor sediment we ulatiom, and remove sediment when pond volume has become reduced significantly. As Needed PUTS BUUGFMAD d' FLAT PLATE) (3) GAUGE PACING -5V DIAMETER SECTION A -A ELEVATION VIEW ARE (TYP.) ELEVATION VIEW BAND AND GASKET DETAIL eAc RISER DETAIL STANDARD HARDWARE (TYP.) D f('NEOPRENE GASKET (12'WIDE) I QQ 1Y WIDE BAND SECTION VIEW TARING SIRS IVY PROPER ALBEMARLE COUNTY, VA LANE CMP STORMWATER MANAGEMENT SYSTEM NOTES: U y F Z 1. THE LANE CMP STORM WATER MANAGEMENT SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH J (1) INDUSTRY STANDARD INSTALLATION PRACTICES ADAPTED TO THE SPECIAL INSTALLATION PROCEDURES 6 W U) CONTAINED HEREIN. W � (m LL aOZW W 2. CONSTRUCTION EQUIPMENTSHALL NOTTRAVERSE OR OTHERWISE BE LOCATED ATOPTHE PIPE SYSTEM H0OI CL OR ITS COMPONENTS UNTIL SUFFICIENT COVER IS PROPERLY PLACED AND COMPACTED. CONSTRUCTION CJMg W LOADING RESTRICTIONS ARE CONTAINED HEREIN. THE INSTALLER SHALL CONTACT THE MANUFACTURER O z TO ADDRESSANV UNCERTAINTIES IN THIS REGARD. LU to LU 3.3. THE FOUNDATION AND/OR BEDDING STONE MUST BE PROPERLY LEVELED TO THE ELEVATION SHOWN ON THE PROJECT PLANS PRIOR TO THE PLACEMENT OF ANY PIPE OR FITTINGS. Q 4. SPACINGS SHOWN BETWEEN PIPE RUNS ARE STANDARD AND WILL ENSURE SUFFICIENT SPACE FOR MATERIAL PLACEMENT AND COMPACTION. CONSIDERATIONS FOR SPACING REDUCTIONS WILL NOT BE MADE UNLESS THE INSTALLER FORMALLY ACKNOWLEDGES THAT THE DESIRED REDUCTION WILL NOT COMPROMISE THE ABILITYTO PROPERLY PLACE AND COMPACT BACKFILL IN AFFECTED AREAS. S. BACKFILLAND BEDDING MATERIALS SHALL BE AS SPECIFIED IN THE PROJECT PLANS AND CONSISTENT WITH THE NOTES CONTAINED HEREIN. 6. THE PLACEMENT OF A GEOMEMBRANE OVER THE ENTIRE SYSTEM IS CONSIDERED A BEST MANAGEMENT PRACTICE WHEN THE SYSTEM IS LOCATED BENEATH PAVEMENT IN THE MORE NORTHERN REGIONS WHERE SEVERE WINTERS INCLUDE HEAVIER USES OF DEICING SALTS. DO O S 7. DETENTION SYSTEMS ARE SUBJECT TO GREATER LEAKAGE THAN TYPICAL SINGLE RUN STORM SEWER 1-:Q oBm In APPLICATIONS AND THEREFORE ARE NOT APPROPRIATE FOR APPLICATIONS REQUIRING LONG-TERM Z CONTAINMENTOR HYDROSTATIC PRESSURE. LEAKAGE PERFORMANCE REQUIREMENTS ARE MORE E APPROPRIATELY ADDRESSED USING PERFORATED PIPE BACKFI LIED WITH AN OPEN -GRADED STONE 3 ENVELOPE IN AN IMPERVIOUS LINER (DESIGNED BY OTHERS). 8. CONTACT YOUR LOCAL LANE SALES REPRESENTATIVE FOR ANY MODIFICATIONS NEEDED TO THE SYSTEM 50FIO DESIGN. 60F10 J_ W 7 GOo. LL U0W 2 ra}�29 2�~0 LU m . 7 OF 10 57-W 11'-0" B 1. D 1 Low CONCRETE STRUCTURE PROVIDED BY AND' 2 PLACED BY OTHERS 2 n 36" RISER WITH LADDER (TYP. 3) 15" STUB (TYP. 2) LPN g11FICE 7C4 "I, FITTINGA E o WEIR 4'-ir r-n• � - PLATE + N N YCWFIGE O n IX FRF WEIR PLATE DETAIL PLAN VIEW BULKHEAD BILL OF MATERIALS MARK DESCRIPTION E TRASH RACK FOR WEIR PLATE B 54' DOUBLE ELBOW C 54• ELBOW TEE D 54' PIPE (23'-0' LENGTH) WITH 36' RISER WITH LADDER E 54' PIPE (21'-W LENGTH) WITH BULKHEAD, 2 EA IS' STUBS, 2EA 36' RISERS WM LADDERS A A WEIR PLATE 1 54' PIPE (23.0• LENGTH) 2 54- PIPE (21-0' LENGTH) 54• CONNECTION BAND HAIR (RIGID PVMT.) H.R. (FLEX PVMT.) FILTERFABRIC (WHEN SPECIFIED) SIGNATURE. DATE: NO. REQUIRED P ALL W PIPE 18 SOLID, ALUMINIZEDn2, 14 GA, 2y Xl' CORRUGATION. 2. ALL W B 15• PIPE IS SOLID., RLUMINIZED/T216 GA..2f'X }•CORRUGATION. 3. DASHED LINE INDICATES WELD. 4. ALL REINFORCEMENT SHALL MEETASTMBE AB. B. REFER TO PAGES 4A OF 10 FOR INSTALLATION NOTES. 1 1 1 1 1 3 2 FoNAPPRWALCNLY SIGNATURE: DATE: g LINER OVER TOP OF PIPE X S ' I `SUITABLE FOUNDATION C TYPICAL CROSS SECTION LUGS 1. ALL CORRUGATED METAL PIPE (CMP) SHALL BE WE DIAMETER, CORRUGATION SIZE, AND GAUGE SPECIFIED ON THE PLANS. CORRUGATED MEL PIPE WITH A METALUC COATING aLCIINWRM TOAAWTD M36 AND/OR ASTM Ann. CORRUGATEDSTEEL PIPE WITH A POLYMER COATING SHALLCONFORMT0AABWa M245AND/ORASTM Ann. CORRUGATED ALUMINUM ALLOY PIPE SHALL CONFORM TO AASHTO M196 AND/OR ASTM P45. ALL RISERSANDSNBS ARE Q Z 16-GAUGE WITH A2WX W CORRUGATION UNLESS OTHERWISE NOTED. F17INGS WILL MEET THE MINIMUM DESIGN REQUIREMENTS OF AsTM Asse FOR THE BURIAL DEPTH SHOWN ON THE PUNS. J � LU 3. IT SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR OR WEIR MEW TO RESEARCH AND IMPLEMENT APPLICABLE SAFETY, HAZARD, AND HEALTH (CZ 0 REGULATORS; AND OBTAIN WE NECFSSARYAPPROVALS, CONSENTS OR PERMITS FROM APPLICABLE AGENCIES, PRIVATE LANDOWNERS, OR PUBUC ROAD LL rZ AUTHORITIES 200LU (i 3. THE CONTRACTOR SHALL BE ADVISED THAT CORRUGATED METAL PIPE IS FUDIBLEANDTHEREFORE DERIVESSTRUCNRALSTABIUTY FROM THE STRENGTHAND a J2Q w RELATIVE STFFNESS OF THE SURROUNDING SACKFUL MATERIAL. THE RESULTING SOILLULVERT INTERACTION SYSTEM DEFINESTHEABIUTYOF THE FLEXIBLE PIPE F KO Lu TO WITHSTAND ANTICIPATED LOADS, 4. PIPE BEDDING AND EMBEDMENT SHALL BE SELECT GRANULAR MATERIALS MEETING THE REQUIREMENTS OF MSMO MU5 FDA A-1, A-2 AND A-3 U)w LU CUSSHIGTONS. WELL -GRADED EMBEDMENT MATERIALS SHALL BE FREE OF ORGANICS ROCK FRAGMENTS LARGER THAN THREE INCHES, AND FROZEN W MPS. n y J¢ W APPLICATIONS THAT INVOLVE PERFORATED PIPE FOR RETENTION PURPOSES SHALL BE BEDDED AND BACKFILIED WITH A CLEAN, OPEN -GRADED, ANGULAR STONE LO WITH A SIZE DISTRIBUTION BETWEEN 0.75 AND 2INCHES. OPENfiRAOEO EMBEDMENT MATERIALS REQUIRE THE USE OF A FILTER FABRIC TO ELIMINATE THE POTEWALOFSOIL MIGRATION FROM ADACEW SOILS S. ALL CMP SHALL BE INSULLED IN ACCORDANCE WITH THE PUNS AND SPEDFIGTIONS THE MANUFACTURER'S RECOMMENDATIONS, ASTM AM FOR CORRUGATED MEL PIPE OR ASTM ION FOR CORRUGATED ALUMINUM ALLOY PIPE, AND/OR SECTION 26 OF THE AASHTO LRFD BRI WE CONSTRUCTION SPECIFICATIONS IN GENERAL, BEDDING SHALL BE MINIMUM OF 4INCHES IN DEPTH AND LEFT LOOSELY PLACED UNDER AND ROUGHLY SHAPED T2 THE MIDDLE -THIRD OF WE PIPE SPAN, AND WE EMBEDMENT WALL BE INSTALLED IN LOOSE UFTS NOT EXCEEDING 81NCHES AND COMPACTED TO A MINIMUM M AAWTOTS9 STANDARD PROCTOR DENSITY. EMBEDMENTSHALL BE BASED EVENLY, AS DESCRIBED BELOW, WITH A MAXIMUM SIDE -TO -SIDE DIFFERENTALOF 24 INCHES OR ONE-THIRDOFTHE PIPE DIAMETER, WHICHEVER IS LESS, SEIEREMSEDMEW MATERIALS SHALL MEND ABOVE THE PIPE A MINIMUM DISTANCE OF ONE -EIGHTH THE DIAMETEROR 32INCHES, WHICHEVER ISGREATER. 6. PUBUSHED INSTALLATION STANDARDS REFERENCED ABOVE SHALL BE SUPPIEMENTED WITH THE FOLLOWING INSTRUCTIONS TO ACCOUNT FOR THE PRESENCE OF NMI FODS AND PARALLEL PIPE RUNS: THE SACKNLL OPERATION SHALL COMMENCE AND PROGRESS EVENLY ON BOTH SIDES OF THE MANIFOLD AND ALONGSIDE THE PI PE RUNS 51 M ULTANEOUSLY. IN THIS MAN NEa FILL THE OW BACKOPERATION SHALL PROGRESS IN THE DIRECTION OF THE PIPE RUNS AND TOWARASTHE OPPOSITE MANIFOn, WHERE HARE ISAGAIN TAKEN TO ENSURE WE SAIXFIGANG IS GONE EVENLY. PERIMETER BACKFILL MUST BE BROUGHT UP EVENLY AS WELL, AND EXTENDED HORIZONTALLYTO STABLE AND/OR UNDISTURBED FRENCH WALIS. SPECIAL CARE SHALL BETAKEN T) ENSURE WE HAUNCH Ly REGIONS OF WE PIPE ARE COMPLETELY FILLED AND PROPERLY COMPACTED, FILLING THE INSIDE HAUNCH REGIONS OF THE MANIFOLD BETWEEN STUBS IS MORE U2 U N W CHALLENGING AND WILL REQUIRE ADDITIONAL WE. F oYNIn Go �fm T. NO EQUIPMENT SHALL BE OPERATED ON THE SYSTEM UNTIL A MINIMUM OF 32 INCHES OF COVER HAS BEEN ESTABLISHED, ATWHICH THE ONLY WAM-BEHIND O4� DOMPACTOREQUIPMENTAND SMALL SPREADING EQUIPMENT MAY BE USED. EXCAVATORS MUST BE U)CATEO OFF THE BED, AND DUMP TRUCKS SHALL NOT 3 DUMP DIRECLYONTOWEBEO. SSS 8. PROVIDE MINIMUM 3G MIL IMPERMEMILE UNER DRAPED OVER TOP HALF OF PIK LATERALS AND MANIFOLDS) TO PREVENT ANY PARKING LOT SEEPAGE FROM `McENTERING THE TOP HALF OF WE PIPE, BUT ALLOWING DRAINAGE BETWEEN PIPES. UNER REQUIRES MINIMUM 2" BACKFILL CUSHION AROUND PIPE. BOF 10 BEDDING 8' O AMETEIL M) S1and•I11Sq.I, S IRA C (R) X (A) IiKI IN) W 1.0 3.0 2.0 1m 3V 125 3.]5 2.0 1.00 W 1.5 4.5 2.0 1.00 42" 1.75 5.25 2.0 HAD 41 W AV 1Y 2.0 2.25 2.5 2.75 0.0 5.75 7.5 B.25 2.0 2.0 2.0 2.0 IM IM 101 1.00 72" 3.0 9.0 2.0 1.00 70" 3.0 9.5 2.0 1.00 sa" 3.0 10.0 2.0 1.00 sF Ss' 30 So 10.5 11.0 10 10 1.00 1.00 102" 3.0 11.5 2.0 125 108" 3.0 12.0 2.0 IM 11a" 3.0 12.5 2.0 125 121" 8o 13.0 2.0 125 126" an 13.5 10 17 132 3.0 14.0 2.0 IM 138" 3.0 14.5 2.0 IM 144' 3.0 15.0 2.0 IM m 2 1 OF 10 20F10 r J r V W 7IL m LL UO RLU LW2 C QUO s GO LU m 2 3 OF 10 40F10 LT IN 0j 0o yam, CLINT W. S FFLET >� F Lic. N 54300 4� 09-14-2021 �4y;R: G •� i���0 �'� ��� ��`� M E O � O N Vi N C > E w E LU 7 < PVi w 3 Q U. O 3 0 w - w 0 `m ,^H-I CC W t M d J U ce W J -LI CL.> ON FA N7 (7 W wm 30 x U) LL C inU Q C N O N � M a � 00 J o w Cif �H to M 0 2 (7 0 nC H w .wI U U Q z 0 U) O z O U) ♦n ♦ ) - cW LU LU G G G N w 000 0 VUU 0Z - 000 w UUU LU No N 1 - w Mto0) QO O O I I I N N N DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N/A J W Q U) z J J " Q > LLJ z}o LL_ o Z Z U �l i w a LLl m H ^W I..L Q O 0^ Z I..L H� JOB N0. 42932 SHEET N0. C1.2 4Qi 0 3 c a .0 0 ECL 00 O c F- m ._ a c M RI a o 00 C 0 3 N z„ O � a F R O 0« C .3 6 M m W X C 0.0 N T `1m an o P1 O E O a C f0l N O a , �c an 'a 0 VI O In ..16 ID nQ C N 1nIn C m a O D. E 0 09 c E F_ L 0 0 0 0 O O 0 0 O 0 0 O 0 O O O 0 O O ° 0 0 O O ° O 0 APPROXIMATE LOCATION ° 0 OF EXISTING WELL TO BE ° 0 0 ABANDONED 0 0 O O Y - - ' S39- - _ 0 0 ° 0 ' EXTENTS OF - ° 0 0 ° -- J/ FLO00PLAN / O 0 0 o 0 0 0 ILROAx CH 2O80.y8 X536.2' / ° / / /0 0 0 ° C & R pM BAN R 178.04 X 53s.3°' ° ° o b Q' i / /' ' o / p Tc89•p7 i /' 0 0 ° ° ° 14 / so' A,q°54'1 pg50 E / //// � / � �'�� � � I � l // l i 24"HDPE ! - ` .' /' CB,N75° l /.y 0 oA/J°� �j/ o - - _ .8_ I i '\ - - _ _ - 0 0 0 0 0 0�� O'O70 ° / J` ° ° / / " ///// / O O O O O% 0 ° ° 0 0 0 0 0 — — _ .533 — — — — — TOTAL) 2g p4 534.8' / _ _ _ _ _ /`- 7`/ _ _ _ CRITICAL _ - -_ - -- --- - - - - -- _ 7, S ( -_- `� L1 •/ __ SLOPES, TYP. 13374 WC. BLOCK = �II .'-------_ TMP58A2-14 �3/� ^p�/ 1 f 1Z y101, I __ ABUTMENT — — /� /� //�_ • / f —�� — — l \\ X522s' LENVIC, LLC =�3' 2"BRIDGE HEIGHT SIGN ADOPTA hVk;HWAY SIGN MATE EXISTING E (DECIDUOUS) 24"HDPE 0 lNV=537.13 II II II D.B. 3801, PG. 750 / D.6.470, PG.01 / r X ` 1//—/� _ D.B. 469, PG. 009 % ,k/— OVERHEAD POWER LINE TO BE \ 0.11 ACRES — —/ °? /�!� RELOCATED. COORDINATE NEW \ 2 �" / LOCATION WITH DOMINIONCLEAR & GRUB REMOVE 5 .3' S .a' RELOCATE UTILITY POLE & TELECOM 4' F PEDESTAL TMP 58A2-20 5 .5' / LENVIC, LLC j�/� D.B. 3801, PG. D.B.470, PG.01 R=1179.40' REMOVE L=20.89' GD.B.0.76ACRES 9/�/MOVE T=10.45' \ �.' 6 oa RAVEL e goFC 'S5°4048"VV BENCHMARK =20.89, TOP OF SPIKE / — — 17 - /1 / ELEV=519.70' X 519.4' �s L -J ou 9J I .\ ° 0 CB=N6005629"W 1 sib S/4, 1 ° 0 0 CONTINUOUS ° ASPHALT ° 0 ENTRANCE �OGa�F \/^F / F SAWCUT ° O <<O�li,1,F X 517.6' O ° O APPROX EDGE OF \ ° PAVEMENT ° si O O O O 0 O 0 0 O 0 O 0 O O ° o O O 0 0 0 0 0 0 0 0 0 O O O O O O O O O O O O ° 0 04 O °00°°°0°° O °°0 24"CMPW/BROKEN 0 HEADWALL 00 0 'O°000 INV.511.07' 0 _ II SAWCUT I TMP 58A2-20A 5 GUYS WITHOUT FRIES TOO LLC D.B. 4992, PG. 686 CONSTRUCTION D.B. 821, PG.218 & LANDSCAPE D.B. 268, PG.151 EASEMENT ZONING: C1 COMMERCIAL USE: OFFICE BLDG. TMP 58A2-21 SR&DR LLC D.B. 1597, PG. 226 D.B. 231, PG.585 D.B. 130, PG.109 ZONING: C1 COMMERCIAL PRESENT USE. SERVICE REPAIR GARAGE 0 0 SD INLETIW GRATE O 0 ° /II TOP=515.15 ° ° INV. IN=513.45'4"PVC O ° II "CONNECTION UNKNOWN o ° RI v INV. OUT=511.60'24"CMP 0 0 ° \ IV 516- - 0 0 O o o / O / O o A / o O O 0 0 0 q/q � EXTENTS OF 0 O / / 100-YEAR / FLOODPLA/N l ylb jlj 515 NOTE: CRITICAL SLOPE LOCATIONS ARE BASED ON COUNTY GIS AND FIELD RUN SURVEY LEGEND: �11�l.Tll �1����' CLEAR AND GRUB C� CLINT W. u ® 7 S F'FLET > REMOVE ASPHALT �� Lie. N .54380 .4C? 09-14-2021 4 REMOVE GRAVEL v NAL -- SAW CUT (M co SCALE 1"=20' 0 20' 40' M E O O U N � N C Q O > E w v E w w 3 Q LL 3 p U. w 0 m O W L smo Q<� V0 Jw — uj 00 (9 Lu ry v W M 30x oa =LL ti = N xv �� F Q c EO1 N 00 W M � H- M 0 x c� 0 p w w x Q z 0 W 0 O z p FF- F- a w w w uu w 000 p V V V z0. rrr In » > w 000 vv N vv w M t0 ON a 999 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' Q Q O Lu J Z (D QLu > z P- as 1--4z `L ° z W O < 1 LU LLJ J Q Oa O U 1-4 z ,H1 V / H� X Lu JOB NO. 42932 SHEET NO. Cz. 0 L EROSION AND SEDIMENT CONTROL NARRATIVE: PROJECT DESCRIPTION THIS PROJECT INCLUDES THE CONSTRUCTION OF A NEW COMMERCIAL BUILDING AND PARKING LOT WITH ASSOCIATED UTILITIES & LANDSCAPING. LIMITS OF CLEARING AND GRADING ARE 0.96 ACRES. ADJACENT PROPERTY THE PROPERTY IS BOUNDED BY IVY ROAD (STATE ROUTE 250) ON THE SOUTHWEST, C&O RAILROAD BUCKINGHAM BRANCH ON THE NORTH, AND AN EXISTING COMMERCIAL LOT TO THE EAST. EXISTING SITE CONDITIONS THE EXISTING SITE IS MOSTLY WOODED, WITH A GRAVEL TURNAROUND ADJACENT TO IVY ROAD AND A PORTION OF A PARKING LOT SERVING THE ADJACENT PARCEL ALONG THE EAST SIDE. OFF -SITE AREAS NO OFFSITE AREAS WILL BE DISTURBED. ANY OFF -SITE LAND -DISTURBING ACTIVITY ASSOCIATED WITH THE PROJECT SHALL HAVE AN APPROVED ESC PLAN. CRITICAL EROSION AREAS EARLY ESTABLISHMENT AND PROPER MAINTENANCE OF PERIMETER CONTROLS WILL PROVIDE SEDIMENTATION CONTROL. ALL SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED WITH BLANKET MATTING. EROSION AND SEDIMENT CONTROL MEASURES UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. STRUCTURAL PRACTICES: 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHALL BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE. 3. STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL DRAINAGE STRUCTURES AS INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO PERMANENT STABILIZATION. 4. DIVERSION DIKE - 3.09, 3.11 & 3.12 A TEMPORARY RIDGE OF COMPACTED SOIL TO DIVERT WATER FROM A CERTAIN AREA. 6. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT. VEGETATIVE PRACTICES: 1. TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND SHALL BE STABILIZED WITH TEMPORARY SILT FENCE AND VEGETATION. 2. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED. 3. PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE COVER BY PLANTING SEED TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL BEAUTY. 4. MULCHING - 3.35 APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL SURFACE, TO PREVENT EROSION BY PROTECTING THE SOIL SURFACE AND TO FOSTER THE GROWTH OF VEGETATION. 5. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL STABILIZATION MAT SHALL BE INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT AND PROMOTE VEGETATION ESTABLISHMENT AND REINFORCE ESTABLISHED TURF. MANAGEMENT STRATEGIES 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH IMMEDIATELY FOLLOWING INSTALLATION. 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 CONTROLS. 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW. PERMANENT STABILIZATION ALL NON -PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELY FOLLOWING 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 GREATER THAN 3:1, SEED TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES' IN TABLE 3.32-D OF THE HANDBOOK. FOR 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. SEQUENCE OF INSTALLATION PHASE I (SEE SHEET C3.2) 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, SUPER SILT FENCE AND OTHER PERIMETER MEASURES. MAINTAIN EXISTING PAVED ACCESS FOR PARCEL TMP 58A2-20A DURING CONSTRUCTION. 3. INSTALL CLEAN WATER DIVERSIONS. 4. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. 5. SEED ALL DENUDED AREAS PER VESCH STANDARDS. PHASE II (SEE SHEETS C3.3) 1. INSTALL INLET PROTECTION WHERE SHOWN ON THE PHASE II EROSION AND SEDIMENT CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. 2. FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS ACHIEVED. 3. ALL STORMWATER PIPING & STRUCTURES SHALL BE INSPECTED FOR SILT/SEDIMENT. IF PRESENT, SILT/SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE SATISFACTION OF THE E&S INSPECTOR. 4. REMOVE CONSTRUCTION ENTRANCE PRIOR TO INSTALLATION OF PROPOSED DRIVEWAY. MAINTAIN PAVED ACCESS FOR PARCEL TMP 58A2-20A DURING CONSTRUCTION. 5. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. MINIMUM STANDARDS: AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS: MS-1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 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 STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. MS-4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP 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 TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS-8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. 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 CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. MS-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL 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 STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. MS-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED. MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. 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 PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. MS-18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. MS- 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS. GENERAL EROSION AND SEDIMENT CONTROL NOTES: ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. F410 ii 00 as C� CLINT W. S FFLET Lie. N 54380 a 09-14-2021� ES 3: GR�PCDINGL OROLAND D SDTURBANCET CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, I �%000 L ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES. ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT. ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES IMMEDIATELY. SOILS INFORMATION: INFORMATION FROM NRCS & USDA SOIL SURVEY. AREAS DELINEATED ON C3.2 & C3.3. 16 - CODORUS SILT LOAM, 0 TO 2 PERCENT SLOPES, OCCASIONALLY FLOODED. MORE THAN 80 INCHES TO RESTRICTIVE FEATURE, SOMEWHAT POORLY DRAINED, HYDROLOGIC SOIL GROUP B/D. 41C - YADKIN LOAM, 7 TO 15 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURE, WELL DRAINED, HYDROLOGIC SOIL GROUP B. 42C3 - YADKIN CLAY LOAM, 7 TO 15 PERCENT SLOPES, SEVERELY ERODED. MORE THAN 80 INCHES TO RESTRICTIVE FEATURE, WELL DRAINED, HYDROLOGIC SOIL GROUP B. do PIPE OUTLET CONDITIONS A A SECTION A -A FILTER CLOTH IPE OUTLET TO FLAT REA WITH NO EFINED CHANNEL KEY IN 6%9"; RECOMMENDED FOR ENTIRE PERIMETER 3do(MIN.) IPE OUTLET TO YELL DEFINED HANNEL i SECTION IN ••RECOMMENDED CLOTHFOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.18-3 AND 3.18-4. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. M E O O rn U N � N C Q O > E w a E H_ w w um Q 3 p LL 0 wO `mom 0 W L M Q�_j U00 W Jco -N .. o C7 Lu rvv w 30'x LL p Q v ti = N N Fva� C US EO1 N W M a� W J o w � H- E H z F ZZ a w w w uu E E w 000 0 U U U ZO rrr U) »> w 000 H N H W m t0 O, a 999 000 N N N DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE N.A. U) J r-i Q z Lu Q 06 LU W Q O �/� z V / z cD J �> O 2: ,� z LL o O u U w oC < z Q Lu w Luco J 0 w � 0 H^ L / O Lu JOB NO. 42932 No; OUTLET PROTECTION No Scale SHEET NO. C3.0 NOTE: WHERE 2%, CHANNEL CHANNEL NEL SHALL BESTABILIZED WITH(/SLOPES EXCEED � BERMUDAGRASS, IN ACCORDANCE WITH DEQ EROSION & SEDIMENT CONTROL SPECIFICATIONS 3.17 AND 3.32. 70' MIN. 5:1 EXISTING • CLINT W. COMPACTED SOIL CWD TO HAVE VDOT STANDARD EC-2 A 3' PAVEMENT Ii, iFI = `� u/7 S�N54380 TYPICAL ORIENTATION OF VESCH TREATMENT - 1 SOIL STABILIZATION ( MATTING ON UPHILL 18" MIN. l j l j l i l SIDE FILTER 6" M MOUNTABLE BERM CLOTH A (OPTIONAL) - Las SHALLOW BLANKET) I l FLOW ` I SIDE ELEVATION n V 09-14-2021 � TEMPORARY RIGHT-OF-WAY DIVERSIONS SLOPE ON SHALLOW SLOPES, STRIPS NETTING III III EXISTINGGROUND G • IsSL , �, /O^A,,�� ••♦••♦•' PROTECTIVE COVERINGS MAY BE APPLIED 70' MIN. ACROSS THE SLOPE. _ WASHRACK T 10' MIN. B WHERE THERE IS A BERM AT THE 4.5' MIN. OPTIONAL m E VDOT //21A 18" STONE MIN• TOP OF THE SLOPE, BRING THE BERM MATERIAL OVER THE BERM AND DD CWD 3.09-1 10 EXISTING 12' MIN.* MIN. PAVEMENT I ° u ^� c STEEP ANCHOR IT BEHIND THE BERM. SLOPE ,-' VDOT#1 COARSE AGGREGATE B POSITIVE 10'MIN. > E E ON STEEP SLOPES, APPLY PROTECTIVE TEMPORARY DIVERSION DIKE DRAINAGE TO H w N 3 COVERING PARALLEL TO THE DIRECTION MUST EXTEND FULL WIDTH OF SEDIMENT INGRESS AND EGRESS OPERATION U w 3 Q 3 No Scale OF FLOW AND ANCHOR SECURELY. TRAPPING DEVICE PLAN VIEW um o U. w O ^� 6' UM BRING MATERIAL DOWN TO TABLE 3.31-B ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS m s L w a J v so ui z O A LEVEL AREA BEFORE 4 "QUICK REFERENCE FOR ALL REGIONS" 12' MIN. o > a z z z TYPICAL GRAVEL STRUCTURE TERMINATING THE 3" MIN. N v C7 w 4 w w w INSTALLATION. TURN THE 12" FLOW END UNDER 4" AND STAPLE PLANTING DATES SPECIES RATE (LBS./ACRE) .. 3" MIN. ? ~ °� f X O u (> E E DITCH FILTER CLOTH a ,� W 000 AT 12" INTERVALS. SEPT. 1 -FEB. 15 50/50 MIX OF SECTION A-AMDq o X C v 0 IN DITCHES, APPLY PROTECTIVE COVERING ANNUAL RYEGRASS = > m a p z z z PARALLEL TO THE DIRECTION OF FLOW. (LOLIUM MULTI-FLORUM) 6'-7" u, E In > 0uuu 00 USE CHECK SLOTS AS REQUIRED. AVOID & 50-100 CEREAL (WINTER) RYE ' ry > Lu JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. (SECALE CEREALE) 0 o w � H FEB. 16 -APR. 30 ANNUAL RYEGRASS 60-100 REINFORCED CONCRETE DRAIN SPACE (LOLIUM MULTI-FLORUM) SECTION B-B RWD 3.11-1 BM 3.36-1 O P$ MAY 1 - AUG. 31 GERMAN MILLET 50 3.31 O (SETARIA ITALICA) O CE 3.02 O O vi = TEMPORARY RIGHT-OF-WAY DIVERSION SOIL STABILIZATION BLANKET (TREATMENT-1) TEMPORARY SEEDING PLANT MATERIALS STONE CONSTRUCTION ENTRANCE 0 F No Scale No Scale NO Scale No Scale W TYPICAL VESCH TREATMENT - 1 (SOIL STABILIZATION BLANKET) Lu o 0 ON INSTALLATION CRITERIA I II TABLE 3.32-D Q N 000 N N NOTES SITE SPECIFIC SEEDING MIXTURES FOR PIEDMONT AREA 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO O DATE ANCHOR TRENCH UPSLOPE ALONG THE LINE OF THE POSTS. ^` SLOT APPROXIMATELY 200 STAPLES REQUIRED TOTAL LBS. PER ACRE POSTS. PER 100 SQ. YDS. OF MATERIAL ROLL. MINIMUM CARE LAWN f�6' 12-30-2020 ANCHOR SLOTS, JUNCTION SLOTS & COMMERCIAL OR RESIDENTIAL 175-200 LBS. / O } DRAWN BY 70' vIN. _ -V ,RUCTION CHECK SLOTS TO BE BURIED 6" TO 12". KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100% IMPROVED PERENNIAL RYEGRASS 0-5% j / - 117 - 1 1 ACCESS 3ASPHALT -0' JUNCTION 12" MAX.4:1 OR FLATTER KENTUCKY BLUEGRASS 0-5% 1 Ill- _ A. FONTAINE EXIS"ING 6" MAX. STEEPER THAN 4:1_��- SLOT EDGE AND END JOINTS - / -�- DESIGNED BY PAVF'MFNT CHECK SLOT -FED I I GENERAL SLOPE (3:1 OR LESS) FLOWED _ TO BE SNUGLY ABUT I I I I I I I I -11�11- • TERMINAL FOLD KENTUCKY 31 FESCUE 128 LBS. 4 C. SNIFFLE,, J (JUTE MESH WILL HAVEI I RED TOP GRASS 2 LBS. • _ M N 2' A AGGRLGAI _ BAS8 LAP JOINT 2" MIN. (JUTE STAPLED LAP JOINT IN I LIEU OF EDGE JOINT) I I I I SEASONAL NURSE CROP' 2O LBS. • CHECKED BY PROFILE MESH ONLY) TAMP FIRMLY 150 LBS. LOW SLOPE (STEEPER THAN 3:1) • C. SHIFFLETT ANCHOR SLOT F MAX. 4:1 OR FLATTER 3'' MAX. STEEPER THAN 4:1 I -MAINTENANCE SEE SLOPE STABILIZATION SEED MIX 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE • • THE WIRE FENCE AND EXTEND IT INTO EXCAVATED SOIL. SCALE 70' M N. - STONE AI THE TRENCH. • N.A. CON51=tUGIION ��((�� ASPHALT SPaYVEO O I III I I I CHECK SLOT- • ACCESS �\.'l WASHRACK �I _ EXISTiNC _ �{ ' USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES 2% 2% FPAVFVFNT -� 2% ' 2' M N.* t z F RMLY CHECK SLOT I i I AS STATED BELOW: FEBRUARY 16TH THROUGH APRIL.................................. ANNUAL RYE MAY 1ST THROUGH AUGUST 15TH ............................ FOXTAIL MILLET -III FLOW _ 'r -III- 2„ N O li AUGUST 16TH THROUGH OCTOBER ............................... ANNUAL RYE NOVEMBER THROUGH FEBRUARY 15TH........................ WINTER RYEam - - �POSITVF DRAINAGE •MUS EXTEND FULL WIDTH TO SEJI�/EVT OF INGRESS AND EGRESS TRAMPING DEVICE c 0L7 STAPLE FORMED FROM N0.11 STEEL IMRE. CHECK SLOTS AT MIN. 50'C-C INTERVALS; NOT REWD WTH B'STAPLEMIN.LENGTHFORSANDYSOIL. ALL COMBINATION BLANKETS "SUBSTITUTESERICEALESPEDEZAFORCROWNVETCHEASTOF OPERATION PLAN 6"STAPLE MIN. LENGTH FOR OTHER SOIL JUNCTION SLOT TAMP FIRMLY FARMVILLE, VA MAY THROUGH SEPTEMBER USE HULLED SERICEA, ALL ( OTHER PERIODS, USE UNHULLED SERICEA). IF FLATPEA IS USED IN LIEU EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. J I -I TERMINAL FOLD OF CROWNVETCH, INCREASE RATE TO 30 LBS./ACRE. ALL LEGUME SEED Q 12TAMP FIRMLY � MUST BE PROPERLY INOCULATED. WEEPING LLVEGRASS MAY BE FILTER FABRIC 2" ADDED TO ANY SLOPE OR LOW -MAINTENANCE MIX DURING WARMER WIRE_ 7 Z w,7�( Vlv. PoslrvE DRAINAGE �TO SEDIMENT O 2 SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. _ II _ III _ _ TRAPPING DEVICE I- _ `w1v_ n BM 3.36-2 O TS 3 32 III III Ili SSF 3.05-1 W I� FILTER CLO-II SECTION A -A w w SOIL STABILIZATION BLANKET TREATMENT-1 PERMANENT SEEDING MIX FOR PIEDMONT AREA SILT FENCE (WITH WIRE SUPPORT) No Scale No Scale No Scale 0 A nliliummi water tap of 1 inch must be uistalled with a nlilinwu 1 inch ballcock Q I,"^I z 2!shutoff vah-e supp4inng a wash hose with a diameter of 1.5 inches for adequate v / - constant pressure. Wash water u1ut be carried away fi'om the entrance to an ERNST CONSERVATION SEEDS � J O approved settling area to remove , reorient. All sediueut shall be prevented from entering stone (pains, cfitches or w4cicouwes. RIGHT-OF-WAY NON-NATIVE WOODS MIX - ERNMX-132 BLOCK AND GRAVEL DROP INLET SEDIMENT FILTER Q PAVED WASH RACK GRAVEL CURB INLET SEDIMENT FILTER -���` Z z z NO SCALE BOTANICAL NAME COMMON NAME PRICE/LB \J _ E� I_I ZD O SCREEN "'---_ u U x 1 Lu 30.00% FESTUCA RUBRA CREEPING RED FESCUE 1.90 i� Z 20.00% LOL/UM PERENNE, PERENNIAL RYEGRASS, 1.85 'FASTBALL 'FASTBALL / W w W RGL' RGL' TYPE) �`- ' co (TURF / /\ 20.00% PHLEUM PRA TENSE, TIMOTHY, 'CLIMAX' 1.20 PWR 'CLIMAX' 0� 12.00% TRIFOLIUM HYBRIDUM ALSIKE CLOVER 3.25 12" AVGf�EZ-FtffCR a- 'Lu v, PAVED WASH RACK 10.00% AGROSTIS PERENNANS, AUTUMN BENTGRASS, 14.00 ALBANY PINE BUSH- ALBANY PINE BUSH- GRAVEL FILTER RUNOFF WATER WIRE MESH FILTEREDwnrER `s;:;*., :.:, •.:.:• WIRE SCREEN FILTERED WATER /1 > I� Cz Z O No Scale NY ECOTYPE NY ECOTYPE "':i :'."; a '' RUNOFF OVER _ WATERRL 8.00% AGROSTISALBA REDTOP 8.00 "' '' •. WITH •:`�"•'''' _ SEDIMENT O 100% MIX PRICE/LB BULK: $3.61 IT CI El El DROP W SEDIMENT - El El SEEDING RATE: 40-60 LB PER ACRE CONCRETE SEDIMENT WITH, WOODLAND OPENINGS GUTTER CURB INLET GATE 12" STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION THE SHADE -TOLERANT GRASSES AND CLOVER ARE GOOD FOR GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, WOODLAND OPENINGS AND PARTIALLY SHADED SITES. MIX SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST FORMULATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DEPENDING APPLICABLE WHERE HEAVY FLOWS ARE EXPECTED AND WHERE AN 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO ON THE AVAILABILITY OF EXISTING AND NEW PRODUCTS. WHILE THE OVERFLOW CAPACITY IS NECESSARY TO PREVENT EXCESSIVE PONDING GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL FORMULA MAY CHANGE, THE GUIDING PHILOSOPHY AND FUNCTION OF SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT AROUND THE STRUCTURE. - CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE THE MIX WILL NOT. CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND *GRAVEL SHALL BE VDOT /J3, /J357 OR #5 COARSE AGGREGATE. JOB No. 42932 FENCE AS A TREE PROTECTION FENCE. TP NO SCALE UNPROTECTED AREAS. IP 3.07- 3 3 38 IP 3.07- 6 TREE PROTECTION SLOPE STABILIZATION SEED MIX STORMWATER INLET PROTECTION STORM DRAIN INLET PROTECTION SHEET NO. C3.1 No Scale No Scale No Scale No Scale L EROSION CONTROL LEGEND * LIMITS OF CLEARING AND GRADING SOIL AREA DIVIDE SAF SAF SAFETY FENCE CE Q CONSTRUCTION ENTRANCE "" SILT FENCE IP INLET PROTECTION DD DIVERSION DIKE CWD CLEAN WATER DIVERSION RWD RIGHT OF WAY DIVERSION TS TEMPORARY SEEDING PS PERMANENT SEEDING M U MULCHING DC DUST CONTROL * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER 3.01 3.02 3.05 3.07 3.09 3.09 3.11 3.31 3.32 3.35 3.39 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 o O ° o O O 0 0 O 0 0 0 0 0 SOIL TYPE: 24"HDPE o m SOIL TYPE: 41C ftftftw / / r r I I I ftftft I I lNV=53713 � 42C3 53---- 7 II ' I I 5390 0 0 < I I ' EXTENTS OF 0 0 ° 500-YEAR 0 0 0 °° O D J FLOODPLA/N O 0 0 0 ROP o O III C 00 AIM RANCH / / / / I & HA B �� / 0 ° ° ° ° _ 0 0 0 I I g0• 10 / �' o ° o ° 24" HDPE ' / o / 0 0 /o p O o .8 I _ _ _ / 0 0 ° o _ I - - -� - _ ° ° i o _ ° DC ° 0 0 0 0 S_ i p O °� o�c-o-s CWD /' / - - - - ' 1 o — ° ° hry ° �I � o-o-0 0 0 0 0 0 / TS - 538, DY 0 0 0 -o TMP 58A2-21 ------------- - - - - -- --- D.B.1597,PG.226 D.B. 231, PG.585 _ — _ — — — — _ SLOPES, TYR D.B. 130, PG.109 535- %----- --- — -- ---- -- 533--------- — -- \ ZONING:C1COMMERCIAL - - �'� _----------___-_- -_ __`-------___ -- ---------- PRESENT USE: SERVICE y30 -- ----- _--_-Z - _------------ - - ----- - 1 1 REPAIR GARAGE ———— — -- — —_ -- - - - - -- CONC.BLOCK------_-523---------- - --------- 1� y h ABUTMENTDC i TS1- — — — — — _ _ _ — — — _ — — — — — BOARD FE. _ CWI�B�O�FNgsayq�T' /'/n, \ m IJ SOIL T 16 DC TS � /--- r SSF \`\\\-- - - - - �I BOARD FENCE SyFO DC TS -- 523 SOIL TYPE: 42C3 TMP 58A2-20A GUYS WITHOUT FRIES TOO LLC D.B. 4992, PG. 686 D.B. 821, PG.218 D.B. 268, PG.151 WING: C1 COMMERCIAL ` USE: OFFICE BLDG. / SOIL TYPE: 16 0 0 0 0 ASPHALT ° ENTRANCE ` ` OOGe`Fy \ \ F�/ F ` 101 711 TOP=515.15 GRATE 0 0 0 ° o ° ° TAIN EXISTING���iy / / NI INV. 1N=513.45'4"PVC o ° ° o PAVE CESS FOR F \ 'CONNECTION UNKNOWN o ° ° ' APPROX. EDP/EL T 20A \ RI v INV. OUT=511.60'24" CMP 0 0 0 o 0 0 PA4�l� STRU N I 51 ° ° i ' O ° ° 0 TEMPORARY MH ` 0 ° ° o TOP, MATCH a ° ° o ` GRADE ' / / o / 0 o 0 // 0 0 0 0 ° o / / 0 ° ° 0 0 / .0 0 O /,g0 ° o° 0 0 0 0 0 q/q' P EXTENTS OF ° 0 0 % / 100-YEAR FLOODPLAIN CLASS Al RIPRAP WIDTH 1 = 4.5' WIDTH 2 = 6.1' LENGTH = 4'_/ DEPTH = 24" i NO � P� to.. CONTINUOUS LIMITS OF DISTURBANCE, SIGN CE I� I p o / ° o 0 0 o / o� / °° o° 00 ° o 00° ,�l 111 — I Q o°0 ° 0 24"CMP W/BROKEN 0 0 0 /Il I z ° 0 0 0 0 0 HEADWALL ° ° 0 0 'O ° ° INV. 511.07' o O o o o o o o 0 0° 0 0 0 0 0 SCALE 1"=20' 0 0 0 20' 40' ;1,11t NiTii ()00.of G= CLINT W. S FFLET • Lie. N 54380 a 09-14-2021 vtv M E O O U N � N Q O > E w v E w w 3 Q LL o 3 p LL w 0 m O W L M Qom_ Voo J — .. ujm 0Luz I- rvv w 3:o x LL pa ==,;r ti x N =v>D F Q c m °00 N W M ui 0 x c� 0 F p > w_ 2 Q z 0 in 0 0 z FF a w w w of E E 2: � E E w 000 0 V V V 0 z z z U) > > 0 0 0 Lu Lu DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' I —I Lu z Q z Q `W J 1 z �I—/'�I J V / ~ O J z}z I --I z ° U w J W Lu W J O Q 0— uj W z O O Lu JOB NO. 42932 SHEET NO. C3.2 L EROSION CONTROL LEGEND * LIMITS OF CLEARING AND GRADING — SOIL AREA DIVIDE SAF SAF SAFETY FENCE 3.01 CE Q CONSTRUCTION ENTRANCE 3.02 SSF XX SILT FENCE 3.05 IP INLET PROTECTION 3.07 DD DIVERSION DIKE 3.09 CWD CLEAN WATER DIVERSION 3.09 RWD RIGHT OF WAY DIVERSION 3.11 TS TEMPORARY SEEDING 3.31 PS PERMANENT SEEDING 3.32 MU MULCHING 3.35 TP TP TREE PROTECTION 3.38 DC DUST CONTROL 3.39 * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER SOIL TYPE: .`•Q:t �iTii 41 C •f�C �i,F S� CLINT W. �Z ` u/7 S F'PLET . 09-14-2021 r � _• r , _ M E U _ N 0 N , C Q O > E i w v E 0 24"HDPE o w .N 3 ° O SOIL TYPE: /NV=53713 �_� Q LL t 3 o 537 w w O m , oo ° IJ_S39 — in O °0 N°0 ° aa E H °° EXTENTS OF o0 fAZZE Z ° /o°°° °Ill. u °°FLOODPLA/N oo o BR°O wOOO LL°o O ORAILANCQaQ O I 0 ° H ' 0 0 U �° ZZZ 00 i i 80. 10 /�� ,' /�' 0 0 � p 0 0 ' Qui U) °° ° 0 24"HDPE i' O 0/O o 0 °�= / h0�h N ry w 000 o O O - - - -o _ - _ _ - ° _ - °OOOo I$- —� 00000o°o�OcofCWD mu 00, ,' PS — — —— _ o-o-o_0 0 �o-o ~ _ � i _ _ _ _ _ _ TMP 58A2-21 SR&DR LLC ------ --- — —__ / ! — — — — ' SAF — vi -- D.B. 1597, PG. 226 � _ — — — / — _ — — _ _ \ \ D.B. 231, PG.109 0 SLOPES�P \ � _ — — — — — — ZONING C1 COMMERCIAL �- i PRESENT USE: SERVICE Q _ REPAIR GARAGE F 0 �ovv i — _ > w w 5 --' BM -- — � rikorn 2 — — — 1 000 BM u 1. CONC. BLOCK — �� y21' ----- --52 IP ----- — �� y h O NNN BRl ABUTMENT — — 0 DATE - - - - - _ J a MU - - _ _ \ �\\ II, j 12-30-2020 IDGE- O HEIG SIGN - -522 - PS IP _ \; - mu} DRAWN BY L ADOPTA _ — / \ \, — — —523 PS \ \ A. FONTAINE H YSIGN 8 5 -- - -- \ _ _ i ' - '`-�_ _ _ _ i • DESIGNED BY \ 522 i _ CWD — — — — _ 1 \'\ — ' — — 1 • C. SHIFFLETT \ \• / • CHECKED BY PROPOSED BUILDING IP FFE = 522.50 —�--<, � \ — _ _ _ — — — — \ � .J ~ , l • C. SHIFFLETT HEIGHT: 26-6" Si,I,c! MU\. \\ • • SCALE PS - 522 • 1„ 20' = f OP CLASS Al RIPRAP I �/ ` \ — I• WIDTH 1 = 4.5' \ IP WIDTH 2 = 6.1' \ LENGTH 24" \ °� BM - - - - _ _ j/`'21 MU PS SOIL TYPE: I SOIL E: SSF 42C3 Lu 16 No s I (n T !may REMOVE CONSTRUCTION Bo rF RO MU 7p ENTRANCE PRIOR TO INSTALLATION T� 1oy�GF PS ' 9 OF PROPOSED§_20A �o� ro �•!' -/'� 5 GUYS WITHOUT FRIES Z ` �•'PWR TOO LLC Q i 0 4 D.B. 4992, PG. 686 \ _ \ D.B. 821, PG.218 J z _ D.B. 268, PG.151 0— IP ZONING: C1 COMMERCIAL` \ IP USE: OFFICE BLDG. / w J �. 519" 2STp Q QOPQ \ ✓ �Rgyj�Y �_ z 0� LIMITS OF DISTURBANCE, . ACRES .' Slg S119 V / (� 0 ode J > SOIL TYPE: \ IP Z Z 16 �-I ° ` �s,G8eS,Nc!y�� O CONTINUOUS ° � ° F° U V o ASPHALT N T GRATE O ° ENTRANCE 0 ° ` o INVIN=513.45'4"PVC o° Q 'CONNECTION UNKNOWN 0 ° 2 Z W Lu ° APPROX. EDGE OF 0 i �� R v INV. o J OUT=511.60'24"CMP o° � m ° I O PAVEMENT IP 516- O o° O Q O > 10 ° H-4 / ° ^ 0 ° ° .O ` 0 ° o V l ° O MAINTAIN EXISTING PAVED ACCESS % 0 0 ° _�( ° 0 FOR PARCEL TMP 58A2-20A AS , ° H4 ICJ .O LONG AS POSSIBLE. ENSURE % Igo ° 7 ° 0 O ACCESS TO THE EXISTING REAR q/q P EXTENTS OF L 0 O PARKING LOT IS MAINTAINED 0 0, / 100-YEAR O ° 0 O THROUGHOUT CONSTRUCTION O FLOODPLAIN ° o 00 _ °°000°9 Vl l 0 O O O O °°o 0°°0 Q W 0 00 0 0 0°°° 0 24"CMP W/BROKEN ° ° 0 O 0 0° HEADWALL l ,/ °oo O ' INV.511.07' 0 0 ° ° ° ° 0 0 0 0 0 0 0 0 ° ° LOPE STEEPER THAN 3:1 SHALL VEGETATION SCALE 1 "=20' JOB NO. S HARDIER THAN GRASS, WHICH WILL NOT 0 20' 40' 42932 REQUIRE MOWING, IN ACCORDANCE WITH ALBEMARLE COUNTY DESIGN STANDARDS SHEET No. MANUAL 8.A.2 C3. 3 L 0 0 O 0 O O 0 0 O O 0 O O 0 O O O O O ° 0 0 O O o ° O o ° O 0 O 0 ° O 0 24"HDPE 0 lNV=537.13 II II II BRANCH ROAD BUCKINGHAM �I 0 OAD & O RAIL [3R NCH C GHAM 80' ID APPROXIMATE LOCATION 24"HDPE OF RESERVE DRAIN FIELD II 0 0 8 I RETAINING WALLS (3) BOLLARDS 0 0 0 0 ° ° 0 0 ° i MAX. HEIGHT = 6' 0 0 0 0 0 0 ° 0 0 I I v o 0 0 0 0 0 c o 0 0 0 0 0 0 o o o o O O o O O O O O o O O o O o 0 J o o o o 0 o o 0 / 3 RETAINING WALL 0 MAX. HEIGHT = 2.5' I PROPOSED UTILITY POLE ON I / / \ OF WC. BLOCK / ABUTMENT i�—��/I DUMPSTER PAD AND ENCLOSURE F.n_ APPROXIMATE LOCATION OF PRIMARY DRAIN FIELD EXTENTS OF 500-YEAR FLOODPLAIN PROVIDE SAFETY RAILING WHERE WALLS EXCEED 30" HIGH APPROX. LOCATION OF SEPTIC TANK 11 O O 0 0 0° 0 0 00 o 0 0 24" CMP W/BROKEN 0 HEADWALL oo 0 '°°000 INV.511.07' 0 LEGEND: El CONCRETE SIDEWALK El HEAVY DUTY CONCRETE HEAVY DUTY ASPHALT o ° O O O O ° 0 0 0 0 0 0 0 0 0 o ° o ° ° o o ° TMP 58A2-21 SR&DR LLC D.B. 1597, PG. 226 D.B. 231, PG.585 D.B. 130, PG.109 ZONING: C1 COMMERCIAL PRESENT USE. SERVICE REPAIR GARAGE PAVEMENT 3N 3 AND PARKING AGREEMENT TTED AND APPROVED PRIOR -AN APPROVAL. 58A2-20A ITHOUT FRIES )O LLC 92, PG 686 21, PG.218 68, PG.151 1 COMMERCIAL =FICE BLDG. ° SD INLETIW GRATE 0 ° TOP=515.15 0 ° INV. IN=513.45'4"PVC O ° 'CONNECTION UNKNOWN O ° INV. OUT=511.60'24"CMP o 0 0 O O / O O O O O 0 A O 0 O O � _ O m EXTENTS OF 100-YEAR FLOODPLAIN LIGHT DUTY ASPHALT ASPHALT TO BE MILLED & OVERLAID PEA GRAVEL WALK NOTE: KNOX BOX LOCATION TO BE COORDINATED WITH FIRE MARSHALL'S OFFICE SCALE 1 "=20' 0 20' 40' F410t 00.'o CLINT W. S FFLET • Lie. N . 54380 �? 09-14-2021 4&a 0 AL z ZwZZ a w w uu E E w 000 p U U U z rrr O O O w UUU w m t0 ON a 000 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' z Q J 0— uj Z (Dz J > Q Q J z}a LL z o w J < w LLJ q� m J J Oa I..L JOB NO. 42932 L SHEET NO. C4.0 0 0 O 0 O O 0 0 0 0 O O O O O 0 O O O ° O O ° O 0 0 O ° O O 0 0 0 ° 0 ° ° o WC. BLOCK 5Z ABUTMENT ' 24"HDPE o lNV=537.13 CH RAILROAD 13UCKINGHAM BRAN II � III o Al AO lLRO NCH & - C O R I I GHA Y 'y3 APPROXIMATE LOCATION OF PRIMARY DRAIN -FIELD - ' 539 0 0 ° ° - EXTENTS OF FLO00-YAR // °°o00°°°000 0 i' o o j/ / RIPRAP LINED TRAPEZOIDAL 80 1D APPROxJMAiE LOCATION / o ° ° ° o O / 24"HDPE OF RESERVE DRAIN FIELD / ' ° 0 ° 0 CHANNEL, 2' WIDE BOTTOM, _ ' V DEEP, 2:1 SIDES _ •8 I I - ' TW = BW 532.37' / ° o _ o BV"2-4.38' - - ' - 524.26' o 0 0 0 0 0 o F _ - - ° o o - _ _ _ - - - - - - - - - - —d0'O��0—O-0..D O;� — /111` _ TW533.95' / - - - -- TNV=8W52232'-- -- 1/ /1 531.38'i-- ------ ---- TW524.62' / / 5 S -- - - - - -- ---- 533, - - -BGN 522.23'- - - �I ` - - !. ,,y"•�2 — — — _ CRITICAL — - - _ -- - - -- _ -- TC - SLOPES. TVP. l \`\ 2a.41'—_ — — -13W 529:06' 524.41 - - TW-53175-- - - - - — BIN 523.29' ++ TW 528.D� \ BIN 525.75' TC TW = BIN 523.9 ' - - — I - BIN 523.58' 52 5 - - _ 523.34' _ LV_BW 524.04' z4 \ — 25 -'- - 524 — . _ . G _ \ -530 523 S22 - - - sv _ 524.67' f G, 522.Z4' _ --- _ FFE=522.50' a1,12� \ — — — ETC � J j�522.03' Il / 521.15� - 11rI -1N = BIN 525.42 RITICALSLOPE� TYP.` I \\ l 'lllllllllhll RO \ SED 54"RCMP PIP S�ORf\,E FACILITY I 1 1 I 01,80 L.F 11 l u l l f V� -523 / / TC 522—� 522.211% i \ \ / \ I < I �rC 521.9 ' 1 106- TC 520.70' �S \F CIL / AINTENANCE TMP 58A2-20A SE 5 GUYS WITHOUT FRIES 13 PRIVATE 10' TOO LLC `y2 DRAINAGE D.B. 4992, PG. 686 EASEMENT D.B. 821, PG.218 \ D.B. 268, PG.151 ZONING: CI COMMERCIAL 2 USE: OFFICE BLDG. \\ 11a '�tiiF ° 15" HDPE PIPE (TYP.) s� o o \ 0 0 0 O 0 0 O 0 O 0 0 0 ° o O O 0 0 0 0 ° o O o ° 0 0 ° O 0 / TMP 58A2-21 SR&DR LLC D.B. 1597, PG. 226 D.B. 231, PG.585 D.B. 130, PG.109 ZONING: C1 COMMERCIAL PRESENT USE. SERVICE REPAIR GARAGE O O O SD INLETIW GRATE 0 ° ill TOP=515.15 0 ° / NI INV. IN=513.45'4"PVC O ° / II "CONNECTION UNKNOWN o ° NI v INV. OUT=511.60'24"CMP o 0 0 V 516- - 0 0 rll - ° O 1N o i o o O � A O ° 0 0 ° q/q � EXTENTS OF ° 0 / / �. 100-YEAR '// FLOODPLA/N O O ° ° / O o .o ° �� /711 IN \ ` 517 O 0 O o h / l III/ -- i I 000 000 ° o °°y^hti //1515 0 0 0 0 00 o 24"CMP W/BROKENIII ° ° ° o ° ° HEADWALL / \ 000 ° 0 .O°° INV.511.07' h O O 0 0 0 0 rIle CLINT - c- CLINT W. S FFLET ° Lie. N 54380 a 09-14-2021r 'c�i00,11AL E�,:•'. M E O O U N � N C Q O > E w v E w w 3 Q LL 3 p LL w0 mom, O' Lu L M Q<Voo J — uj ce .. o 0Lu rvv w MI.3:o x oa =LL U-) _ N =v>o F Q 00 c N W M NOTE: U) VDOT WILL ONLY MAINTAIN WITHIN DRAINAGE EASEMENTS TO EXTENT NECESSARY TO PROTECT THE ROADWAY FROM FLOODING OR DAMAGE M o° Q z SCALE 1 "=20' 0 20' 40' z r FF- F- a w w w uu E E w 000 p V V V z0. rr U) »> w 000 koN ,, vv w m t0 ON a 999 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' z Q J LL Lu I� cn Z z (DQ Q'_j z} � z (D I--4 LL0 z 1 Lu I"I Lu w m ce J / ^ Oa I..L H� JOB NO. 42932 SHEET NO. C5.0 L TOP OF WE PLATE 517. 8" x14" W ORIFII INV 514. STEEL PLA PRELIMINARY WATER QUANTITY ANALYSIS POINT 1 DRAINAGE AREA ANALYSIS (PRE -DEVELOPMENT) PRE -DEVELOPED ONSITE AREA AREA = 0.96 ACRES 0.58 ACRES (FORESTED) 0.06 ACRES (MANAGED TURF) 0.33 ACRES (IMPERVIOUS) TC=6MIN Q (CFS) V (AC -FT) 1 YEAR 1.44 0.063 10 YEAR 4.48 PRE -DEVELOPED OFFSITE AREA AREA = 3.86 ACRES 1.39 ACRES (FORESTED) 1.47 ACRES (MANAGED TURF) 1.00 ACRES (IMPERVIOUS) TC=20.1 MIN Q (CFS) V (AC -FT) 1 YEAR 2.68 0.204 10 YEAR 10.16 PRE -DEVELOPED COMBINED AT ANALYSIS POINT 1 Q (CFS) V (AC -FT) 1 YEAR 3.01 0.267 10 YEAR 11.34 DRAINAGE AREA ANALYSIS (POST-DEVELOPMEN POST -DEVELOPED ONSITE AREA, DETAINED AREA = 0.65 ACRES 0.00 ACRES (FORESTED) 0.19 ACRES (MANAGED TURF) 0.46 ACRES (IMPERVIOUS) TC=6MIN Q (CFS) V (AC -FT) 1 YEAR 1.94 0.088 10 YEAR 4.31 POST -DEVELOPED OFFSITE AREA, DETAINED AREA = 3.37 ACRES 1.25 ACRES (FORESTED) 1.39 ACRES (MANAGED TURF) 0.74 ACRES (IMPERVIOUS) TC=20.1 MIN Q (CFS) V (AC -FT) 1 YEAR 2.15 0.167 10 YEAR 8.55 FLOW THROUGH PIPE STORAGE FLOWS ROUTED THROUGH DETENTION SYSTEM. Q (CFS) 1 YEAR 2.32 10 YEAR 9.14 POST -DEVELOPED ONSITE AREA. UNDETAINED AREA = 0.31 ACRES 0.00 ACRES (FORESTED) 0.22 ACRES (MANAGED TURF) 0.09 ACRES (IMPERVIOUS) TC=6MIN Q (CFS) V (AC -FT) 1 YEAR 0.43 0.019 10 YEAR 1.38 POST -DEVELOPED OFFSITE AREA, UNDETAINED AREA = 0.48 ACRES 0.14 ACRES (FORESTED) 0.07 ACRES (MANAGED TURF) 0.26 ACRES (IMPERVIOUS) TC=6MIN Q (CFS) V (AC -FT) 1 YEAR 1.08 0.047 10 YEAR 2.73 POST -DEVELOPED COMBINED FLOW AT ANALYSIS POINT 1 Q (CFS) 1 YEAR 3.32 10 YEAR 11.24 CHANNEL PROTECTION (ENERGY BALANCE): QDEVELOPED < 0.80 • (QPRE-DEVELOPED ON -SITE • RVPRE-DEVELOPED ON -SITE) / RVDEVELOPED ON -SITE + QPRE-DEVELOPED OFF -SITE OK 3.32 CFS <_ 0.80 ' (1.14 CFS " 0.063 AC -FT) / (0.088 AC -FT + 0.019 AC -FT) + 2.68 CFS = 3.36 CFS FLOOD PROTECTION: POST -DEVELOPED Q10<_ PRE -DEVELOPED Q10 OK 11.24 CFS <_ 11.34 CFS 10YEAR WSE_ 516.85 2 YEAR WSE 515.10 1 YEAR WSE - 514.56 - ELEV. 513.00 INV 513.00 SWM WEIR PLATE SECTION DETAIL WATER OUALITY ANALYSIS SITE DATA POST DEVELOPED AREA FOREST/OPEN SPACE = 0.07 ACRES MANAGED TURF = 0.41 ACRES IMPERVIOUS COVER = 0.55 ACRES POST DEVELOPMENT LOAD (TP) (LB/YR) = 1.38 TOTAL LOAD REDUCTION REQUIRED (LB/YR) = 0.96 CREDITS TO BE PURCHASED FROM A DEQ-APPROVED NUTRIENT CREDIT BANK IN ACCORDANCE WITH VA CODE 62.144.35:15. Q10 = 7.44 CFS NORM_AL_DE_PTH 7 2� 2' RIPRAP-LINED TRAPEZOIDAL CHANNEL SECTION DETAIL ° o 0 0 o \ o \\ o 0 ° O 0 o 70 i M ao M 00 0 0 0 0 El o-� 0 0 O 0 0 0 W 0 O 0 O 0 O 0 0 0 O O 0 0 0 0 0 1 00'OF SHEET FLOW \ I n 500' OF SHALLOW CONCENTRATED FLOW, GRASS \1 00'OF SHALLOW CONCENTRATED FLOW, WOODED 40' OF PIPE FLOW �° o w �- PRE -DEVELOPED OFFSITE AREA ITOTAL: 3.86 AC WOODS: 1.39 AC iTURF: 1.47 AC IMPERVIOUS: 1.00 AC �CN=70 � 0 ` TC=20.1 MIN. 0 O - o 0 0 0 o O O ° O 0 0 0 0 0 0 O ° O / O O O O ° 0 O 0 00 00. 0 0 ° -0 o PRE -DEVELOPED ONSITE AREA ° ° 0 TOTAL: 0.96 AC 0 0 ° WOODS: 0.58 AC ° TURF: 0.06 AC IMPERVIOUS: 0.33 AC CN=73 TC = 6 MIN. ° � o 0 4:j- o ANALYSIS POINT 0 o O .0 0 ° i0 0 o o ° 0 0 PRE -DEVELOPED o ° ° ° ° o p O 1 100' OF SHEET FLOW 500' OF SHALLOW CONCENTRATED FLOW, GRASS \ POST -DEVELOPED OFFSITE AREA, UNDET NED\ v TOTAL: 0.48 AC 100' OF SHALLOW \ WOODS: 0.14 AC CONCENTRATED TURF: IMPERVIOUS: 0.07 AC 0.26 AC FLOW, WOODED CN=82 TC=6MIN. -0)\ I W4�� 0 0 0 0 O 0 0 0 ,7 5 O 0 o ° O ° ° o 0 0 O O 0 0 0 0 0 _°0° 00 1 / o°.; o 0 0 POST -DEVELOPED OFFSITE AREA, DEl TOTAL: 3.37 AC WOODS: 1.25 AC TURF: 1.39 AC IMPERVIOUS: 0.74 AC CN = 69 TC = 9.7 MIN. 11 O -�11 ••• 1 11 ' ange mm WE m. or -• •-ggj J•pLTH Oi•••i yam. CLINT W. S FFLET >� • Lic. N 51300 4� 09-14-2021 �4; G •� igool0 i � •�� o M E 0 O1 0 N Vi N Q � > E w ° E y LL o 3 0w- K W i M J o 7 J - uj N 7 U W v 30Nx J < 0 Q =,;,. Ln X N F U > m c V^ 0 O1 00 � M � H M 0 x c� 0 w Lu 2 U a z 0 Ln 0G 0 r N 0 z 0 H a z z z t W w w E E E N E E E w 000 0 U U U 0 z z z w 000 Lu H N H w m (3) 000 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE 1 "=30' a W [-- Z 1_- a z W (D '� a z}Q ~ I� LL z O Z w a Lu u^i I..L m J I-- O a >Q C>C GG ct JOB NO. 42932 SHEET NO. C6.0 5 t? L O O 0 0 0 0 O 0 0 O 0 0 0 O 0 0 0 0 0 0 0 ° o 0 O O O o 0 0 0 0 0 0 0 O O 0 WC. BLOCK 5Z ABUTMENT ' ' - f3'-2' BRIDGE\ HEIGHT SIGN ADOPTA HWf4Y SIGN .....��. 24"H4 0 APPROXIMATE LOCATION OF PRIMARY DRAIN -FIELD - ' _ 539- i _ o . I ' ° ° ° O EXTENTS OF o O o . I 500-YEAR O 0 0 ° �• - - J FLOODPLAIN • / / 0 0 ° ����•♦ I o C O RAIM OR NCH o /o 0 0 0 GH ' ° g5 ID � � APPROxJIVA LOCATION / � / ' . ' ■ *�'� � : � � / / � � ... s s 24"HDPE I I OF RESERVE DRAIN FIELD / 0 0 0 ° _ •� �S (�� _ ' _ J • _� _ • ti^ -- - _ --- _ ° ° O O O -L�1)- ` O-O-0� O JO�O�O O ° O O O O °i .mil �� - - - - - - -� •� TMP 58A2-21 112 t y 524 PROJECT Iq Proper SHEET OF UNITS ENCLISH j CULVERT DESIGNER: REVIEWER: DESIGN KF CS FORM LD-269 DATE: 392021 DATE: ROAD COUNTY Albemade(Zonel) CULVERT Ex Clvlt. VA NOAAStaOan Ftee Union HYDROLOGICAL DATA Method: RATIONAL Drainage Area: 4.81 Actes Time of Concentration 5 Minutes DESIGN ELOWS ShIdr. EIeE- Eli= L= 5= SKEW= Elev. Lt. = ELHWd= 513.56 511.60 It 511.60 R 49.87 R 1.06°'o 0 0 Roadway Widtb 30 it ROADWAY R R x- _____.5T------------------------------------------------ J H,,i ----------- -_--_ DEPRESSION 0 in. It" Bed 0.013 ELEVATION 516.00 it Stfeam Bed "-----..- Road Length 100 Freeboard= StIdr. Elev. Rt= --------- -- H TW DEPTH TW TW VEL. ChannelI..EI.. -Elc= -_-- 511.07 it S.Gce Type PAVED *VALUE! R R 1.08 R 3.22 IF. 511.07 R R.I. (years) FLOW (cfs) 10 Design 11.57 2 Check 9.70 25 Max 15.76 CULVERT DESCRIPTION: TYPE: S Ingle/Multiple Coeforming Inlet Edge Description: Square edge w 4teadw A TOTAL FLOW Q cfs FLOW PEI BARREL QM cfe HEADWATER CALCULATIONS CONTROL HEADWATER ELEV it OUTLET VEL IF. MINIMUM SHOULDER ELEV. R COMMENTS INLET CONTROL OUTLET CONTROL Shtgle/Multiple Conforming/Broker Back Culverts HWi/D HWi R FALL R ELHWi it TW ft do ft (dc+D)/2 it It. It ke H It ELHWo It MATERIAL SHAPE Size(in) N Meanings n CMPMedCosr Circular 24 1 0.03 11.57 11.6 0.98 1.83 0.00 513.43 1.08 1.22 1.61 1.61 0.50 0.88 513.56 513.56 4.07 9.70 9.7 0.82 1.63 0.00 513.23 0.98 1.11 1.56 1.56 0.50 0.62 513.24 513.24 4.02 15.76 I5.8 1.40 2.28 0.00 513.88 1.26 1.43 1.72 1.72 0.50 1.62 514.41 1 514.41 1 5.02 Broken Back Calwrt TAB.WATIR DATA: T'�w'AT����' ROADWAY DATA: ROADWAY OVERTOPPING: LENGTH Elm SKEW 0 Channel Shape Trapemtd al .n. 0.035 Discharge efs Elevation ft FIOW depth it Velocity fps 91. force PSS Roadway Width, ft 30 Discharge c6 0,00pping Discharge CLS Overtopping Elevation it Bottom Width. ft SMe Slope Lt: (HAV) SMe Slope Po:(HAV) Channel Slope, f /H 2.00 Surface Type PAVED 1.50 Deign 512.15 1.08 3.22 0.67 Top of Road Sevatlon, it 516 Deign 0 0.00 1.00 Check 512.05 0.98 3.07 0.61 Length of Rood, It 100 Chi 0 0.00 0.0100 Max. 512.33 1.26 3.49 0.79 Ma, 0 0.00 Di ance Elevation TECHNICAL FOOTNOTES: (1) USE Q/NB FOR BOX CULVERTS (2)HWVD= HW/D OR HWi/D FROM DESIGN CHARTS (3) FALL = HWI - (ELHWd - ELst); FALL IS ZERO FOR CULVERTS ON GRADE (4)ELhi=HWi+ELi(INVERT OF INLET CONTROL SECTION) (5) TW BASED ON DOWNSTREAM CONTROL OR FLOW DEPTH IN CHANNEL (6)ho=TW or(dc+ D2)(WHICHEVER IS GREATER) (7)H=[1+ke+(29n2L)R' 31]v22g S URS CRIPT DEFINITIONS: HWd DESIGN HEADWATER HWi HW IN INLET CONTROL HW. HW IN OUTLET CONTROL i INLET 0 OUTLET sf Streanabal @ advent face CO3L57E\TS/DISCUSSION: CULVERT BARREL S ELEC TED SIZE: u: SHAPE: MATERIAL: ENTRANCE: 110 ITINUOUS SPHAL T TRANCE I Ilk / ♦ SR&DR LLC s s ■���- -- -- - ------ --- D.B. 1597, PG. 226 `I- - \ D.B. 231, PG.585 - SLOPES, TYP. - D.B. 130, PG.109 - - - - - - - 1� ZONING: C1 COMMERCIAL \ - - - PRESENT USE. SERVICE REPAIR GARAGE ♦ S24 \ �� � Illililll"Il ♦♦♦ S -- SAN / � ♦ S23 _ � �� � --/lei I 5 108 ♦�� � � -- ]J I �I I I I WEIR PLATE, SEE DETAIL ON SHEET C6.0 ��** *## �1274 m i 522 ■ ■ / 521 I ■ ■ ■ 114 ■ TMP 58A2-20A ■ 5 GUYS WITHOUT FRIES ■ TOO LLC ■ �g20 D.B. 4992, PG. 686 ■ D.B. 821, PG.218 ■ D.B. 268, PG.151 ' ZONING: C1 COMMERCIAI 2 USE: OFFICE BLDG. • ��'LiFY � 51,9 , ■ 0 SD INLE GRATE ° A TOP=5 15 ° ° ° 0 INV. IN 4"PVC o ° l I CON CTIONTION UNKNOWN o ° RI v INV. T=511.60' 24" CMP o 0 ° 516- - o 0 . I'll o 0 e° ° O ° q/ �b O O / / I'1' l O O ° ° I// l,I ° 0 ° ° ° 24" CMP W/BROKEN ° ° 0 0 ° ° HEADWALL °Oo 0 .0°° INV.511.07' 0 EXTENTS OF 100-YEAR FLOODPLAIN INLET AREA C Ex. 100 0.38 0.61 102 0.01 0.90 106 0.16 0.50 108 0.08 0.69 110 1 0.07 0.74 112 3.37 0.37 114 0.19 0.64 116 0.47 0.48 Ex. Clvt. 2.97 0.36 m 00 z z SCALE 1 "=20' 0 20' 40' .�t NIJU ()A,ale Z CLINT W. �' S FFLET Lie. N 54380 a 09-14-2021 �r-a Plop z r FF- F- a w w w U) E E HJ 000 p V V V z0. rrr U) » wU O O 0 s�-I N s�-I W mtO ON a 999 IN 000 DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' z Q -j m 0- Q w z w J > Q z}w^ I_4 z V LL O IJz Ct� I --A LU m pC < 0 w � z \ H� JOB NO. 42932 SHEET NO. C6.1 CULVERTSOFTbyENSOFTEC, INC. L CLINT W. u 7 S F'FLET > `'" Lie. N . s4see a 09-14-202100 r m E O O M U N � N C > E 110: DI-313 6 ft Throat w v E -> °' m - f° m m r; STA 13+05.31 v w 3 o M� � uj 0 o o 0) TOP 521.74 ¢. V 3 o o °o H_ F � M INV IN 515.51 (111) w 0 `6 ,� �O m 0? n m LO a0 o M INV OUT 515.41 (109) a J N ZO Op�uY cQ ma�SN u') �M°n°fMN u7 m�M 0 04 LO u7 W,j„Orn U7 U7 U7 O + LO z u7 � M O °r if1 � x ce) u7 Lb H� C? + N ub M N N � ? 112: DI-1 a rn N � a Z Z Z ouo> z O p�LOZ O ��u-)z z_ O ��u-)z p�LOZ O STA 13+25.18 X�Oz>> NFO>> �Fp>>> ioFp> °pQd>> TOP520.50 zF'x U ggg wOF zz oOFzz �U)Fzzz ��Fz ���zz INV OUT515.81(111) �'OVLL w 000 525 525 o a 0 0 0 U i W ry Z _ > ° o z z z ~ N m W O O D W M a� o w vi O x c� w w w ci�oo = a 000 U p ¢ N N N O N N N in DATE 12-30-2020 O } DRAWN BY A. FONTAINE • DESIGNED BY • C. SHIFFLETT • CHECKED BY • C. SHIFFLETT SCALE 9+50 10+00 11+00 12+00 13+00 14+00 14+50 • 1"= 20' STR 112 - EX. 100 PROFILE �uoI • HORIZ SCALE: 1 "=50' °p . o VERT SCALE: 1"=5 0 o N O I-- CO N u1 • + , ur) ur) D 116: DI-1 uo z Z p STA 10+19.04 F 0» > TOP 517.51 0 525 ~ z ? z INV OUT 513.25 (115) 525 M uNY°-u7 + 0) H O , Z) a O 525 p HO z 525 z Q �.0 u , Q I --I ,^ z LL CD 0 Wul J Q z} I —I z LL O W U ' w Z Q U..� m J 0< 9+50 10+00 11+00 11+50 9+50 10+00 11+00 11+50 NOTE:PROVIv , STR 114 - SWM A PROFILE STR 104 - STR 116 PROFILE NSTRDUCTUR SWE INLET ITHIDROPOF HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' 4' OR GREATER. VERT SCALE: 1 "=5 VERT SCALE: 1 "=5 5 0 JOB NO. PROFILE SCALE 42932 SHEET NO. C7.0 TEMPORARY H PROPOSED � TOP DURI G GRADE 520 CONSTRUCTI N _ 520 EXISTING GRADE N. i 515 515 109 O 107 52.25' OF 111 57.42� OF 18" F{DPE 19.87' O 103 18" HDPE � 1.50 /o 18" HDP 101 F 50 �, OF @ 1.50 /° � 1.50° 510 80.33' 'HDPE 510 18 0.75°k � 1.0 °� 180 LF OF 105 54" MP 6.80' OF INV. 513.00 1 "HDPE 0.75°k WEIR PLATE, 505 SEE DETAIL ON 505 SHEET C6.0 500 500 PROPOSED GRADE 520 520 EXISTING GRADE MIN 515 515 113 50.71' OF 1� 2 ��o 510 510 180 LF OF 54" CMP INV.=51300 505 505 PROPOSED GRADE 520 520 EXISTING GRADE t3'515 515 O 115 1 .04' OF 15" HDPE 510 ° 510 505 505 500 500 rn L 0 0 O O 0 0 0 0 0 0 0 O O 0 0 0 0 0 0 ° 0 0 O O O ° 0 O O O 0 O 0 0 O ° O O 24"HDPE o lNV=537.13 II II II LROAO C&�RCH llMBR Nam( 24" Y �I 0 0 0 0 0 O o 0 0 0 0 0 0 0 0 0 0 0 0 0 1010 O O OHO -0 0 0 0 0 0 0 0 0 0 0 0 0 0 O LIMITS OF DISTURBANCE APPROXIMATE LOCATION OF RESERVE DRAIN FIELD 7 �i W JASMINE, TYP. APPROXIMATE LOCATION OF PRIMARY DRAIN FIELD EXTENTS OF 500-YEAR FLOODPLAIN O 0 ° O ORANGE CONSTRUCTION I r FENCE TREE PROTECTION of OH I � � FENCE, SEE DETAIL ON C3.1 OH / 1. CONC. BLOCK / r 5 BRl ABUTMENT 4, SAN � 1 AN J,}( HEIGHIGHTSIGNS/GN - ADOPTA H YSIGN ti \ p PROPOSED BUILDING FIFE = 522.50 \\, ARMSTRONG HEIGHT: 26-6" \ \ s, RED MAPLE, \ \\ TYP. hp l \ i a \ STERN ' , PLANT SCHEDULE DOGW OD, TYP. z TYPE QTY BOTANICAL NAME COMMON NAME MIN. INSTALLED SIZE ROOT CANOPY SF TOTAL CANOPY SHADE TREES 9 "FASTIGIATE" CULTIVAR HORNBEAM EUROPEAN HORNBEAM 2.5" CAL. B&B 234 2,106 a FLOWERING TREES 10 CORNIUS FLORIDA EASTERN DOGWOOD 6'-8' HT. B&B 124 1,240 / FLOWERING TREES 4 GINKGO BILOBA "PRINCETON SENTRY" 2.5" CAL. B&B 17 68 "PRINCETON SENTRY GINKGO SHRUBS 40 JASMINUM NUDIFLORUM WINTER JASMIN 24" HT./SPRD CONTAINER 10 400 3,814 SF LANDSCAPING ALONG THE FRONTAGE OF E.C. STREETS * per Albemarle County ARB DESIGN GUIDELINES STREET LENGTH REQUIREMENTS CALCULATIONS REQUIRED PROVIDED IVY ROAD 292 LF - 54 LF (WOODS TO REMAIN) = 238 LF 1 LG TREE PER 35 LF WITH INTERSPERSED 238/35 = 6.8 7 LARGE TREES 8 LARGE TREES 7 FLOWERING TREES FLOWERING TREES LANDSCAPING OF PARKING AREAS * per Albemarle County ARB DESIGN GUIDELINES REQUIREMENT PARKING LOT SPACES CALCULATIONS REQUIRED PROVIDED 1 LG. SHADE TREE PER 10 36 PARKING SPACES 36/10 = 3.6 4 LG. OR SHADE TREES 4 LARGE SHADE TREES PARKING SPACES INTERIOR PARKING LOT LANDSCAPE AREA REQUIREMENTS * per Sec. 32.7.9.6 of the Albemarle County Code REQUIREMENT PARKING LOT AREA CALCULATIONS REQUIRED PROVIDED 685 SF (PLANTINGS IN 5% GROSS PARKING AREA 13,403 SF 13,403 x .05 = 671 SF 671 SF PARKING LOT ISLAND AREAS) TREE COVER CALCULATIONS * per Sec. 32.7.9.8 of the Albemarle County Code SITE AREA REQUIREMENT CALCULATION REQUIRED QUANTITY PROVIDED QUANTITY 0.87 AC (GROSS SITE = .0 0.87 AC x .1 = 0.087 AC 3,414 SF PROPOSED + AREA) 10% COVER = 3,7.1 3,790 SF 3,203 SF EXISTING TO REMAIN = 6,617 SF NOTE: -WHERE A PARKING AREA IS LOCATED SO THAT PARKED CARS ARE VISIBLE FROM AN OFF -SITE STREET, SHRUBS ARE TO BE INSTALLED AT A MINIMUM HEIGHT OF 12". -ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE r1%1rPAI I WP:AI TW nP TWP DI AhIT ° ° ° V INV. 511.07' 0 0 0 0 0 0 0 0 0 0 .0 00 0 0 0 0 0 .0 0 00 0 0 0 0 0 0 0 •�W ♦-. County of Albemarle Conservation Plan Checklist- To be placed on Landscape Plans (Handbook, pp 11I-284-111-297 for complete specifications) I. The following items shall be shown on the plan: ® Trees to be saved; ® Limits of clearing (outside dripline of trees to be saved); 21 Location and type of protective fencing; 0 Grade changes requiring tree wells or walls; 0 Proposed trenching or tunneling beyond the limits of clearing. 2. Markings: 0 All trees to be saved shall be marked with print or ribbon at a height clearll visible ib equipment operarors. 0 No grading shalli pil until -the bee marking has been inspected and approved 1)yatoant�l�sr 3. Pre -Construction Conference: ® Tree preservation and protection measures shall be reviewed with the contractor on-gita. 4. Eouiument Operation and Storage: ® Heavy equipment, vehicular traffic and stcaage�aCeopsWeticn materials including soasho natbe permitted within the ddplines oftrees to be saved. 5. Soil Erosion and Stormwater Detention Devi- Wo ® Such devices shall not adversely affect trees to be saved. 6. Fires: ® Fires are not pemdtt6d within 100 feet of the dripline of trees to be saved. 7. Toxic Materials: ® Toxic maten ds shall not o stbred,withiq 100 feet of the dripline of noes to be saved. 8. Protective Fencing: ® Trees to be retained within 40 feet of proposed building or grading activity shall be protected by fencing. ® Fencing shall be in place and shall be inspected and approved by a County Inspector prior to grading m construction. 9. Tree Wells: ® When the ground level' most be rained Within the dripline of a bee to be saved, a bee well shall be provided and a construction de dl 0 su enitfedior a�sd� 10. Tree Walls: ® When the ground IevI must be hrwered tvithnt-the dripline a tree to be saved, a tree wall shell be provided; and a construction detail submitted for approval. 11. Trenchine and Tunneling: ® When trenching is required tlidt`tn' be limits ell earing, it shall be done as far away from the bunks of trees as possible. Tunneling under a �e bee shal(hicconstd- a9 an altareifive when it is anticipated that necessary trenching will destroy fuller roots. 12. Cleanup: ® Protective fencing AFialt*[h ]maJ'itpnmrmmve 3digthti Final cleanup. 13. Damaged Trees: ® Damaged tees shall be tr� itrtmed�a.4 rumn ferhlmation or othw-jigshmis_recommended by a tree spec is NOTE: IT 1S THE DEVELOPER'S RhSPO B UTY TO CONFER WITH THE CONTRACT" TREE CON VA O //�� \� REQUIREMENTS. /�yC. ✓' i.-rsyv�.�/ 09108/2021' �.. r..n.. n.-v.Irl ATC, CONTRACT PURCHASER SIGNATURE (DATE) 5/l/06 Paged of% TREE PRESERVATION AREA, 3,203 SF -ON SENTRY" TYP. 58A2-20A 7THOUT FRIES )O LLC 92, PG_ 686 21, PG.218 68, PG.151 1 COMMERCIAL =FICE BLDG. O' O SD INLETIW GRATE O 0 ° TOP=515.15 0 ° INV. IN=513.45'4"PVC 0 ° "CONNECTION UNKNOWN O ° INV. OUT=511.60'24"CMP 0 0 ° 0 / o 0 0 0 0 0 0 A O ° O O ° O ° 0 ° EXTENTS OF 100-YEAR FLOODPLA/N n 0 Q z SCALE 1 "=20' 0 20' 40' ()o!.,�� CLINT W. S FFLET > • Lie. N 54380 .4C? 09-14-2021 4 F02-ONAL "to M E O O rn U N � N C Q O > E w v E � w w 3 Q UM 3 p LL Y W L M Q�J000 UJ J -N N (7W NV w 30 nX oa =LL (n = N =v>Lr! a°+ O N rn � a M � � H z FF_F_ a w w w UU E E H1000 0 U U U o rrr .. 000 w U U U DATE 12-30-2020 DRAWN BY A. FONTAINE DESIGNED BY C. SHIFFLETT CHECKED BY C. SHIFFLETT SCALE i" = 20' z Q J 0- w U z Q J � > J 2! F- I� LL z o 0- Q Lu c ,U^ V / 2 wmz J Oar I --I JOB NO. 42932 SHEET NO. L1.0 L C Y 0 n a - /i-53g--------- RAILROAD TRACKS - O ° ° - / o 0 o Ap o O = C& RAMS N N x53s.2' ,°°°° d ° R BppKIN IAA�pTH R.o- _ - - - - - - - - - - - j / p O O p p O O ° p p p O 0 ° 2 80 �' �' ' ' / / 0 0 ° °\ ° — / 0 0 °00 I I �' ____- �' / / °gyp 0oa ° 0 0 0 o I I / f —' p O o 0 0 0 0 0/0 0 0 0 O --- __J I / — _ --- O0o0 O 0 _ — — — _ _ _ — _ _ — -==tr' '' --- _�_ 0 0 (q1 °00 ----------------I'� _- - o - o 0 0 0 0 0 0 0 0 0 0 0�" 5g9'/ / / / // / -538 0 0 0 o 0 0 0 0 0 0 °- 0- 0 O n u o 0 0 0 0 0_0-0-o-0-o-0a a o5 o s o o .o o-o—o_o_o_ o o_o-o o _ 3 +3 -- - - ' - - - 3 J/ / 111 a S_Z O RAILROAD -OF-WAY ' ' _ — _ — — 6ol,.30'-O" x60 X535.3'---------------- - - - - -- y/ I _ \ ` \ \ _ _ _ _ - - - - - - - - - - - - - - - - - - - - - - - - , \ __ - I --— — - - - -- � 533------- -------- - - - - -- /� I --- oo ° •-- —` — — — — — — — — — — — — — — — — — — — — 31 ,,,,, _ _ — — — — _ - - __ — 0----- -- O 6SPA@y-2 -- s------------ --------- - - - - --- - - - - -- ------------------ - Op1P- ----- ---_ oWALL1 ----- _-- \ So �s---- - - - - -- / 5 e WALL2 -53 9 ----- 'o„ -------- ----_- --_ -----_ ---_ _---- - - - - -- _ o„ _ I --- OW — ----- — — 9 --- - _ --- — —53&u- X523.5'/. ,p --------527_ ---_ -- - -- 8�3 ----_- - - -- j---- - - - -__ - --- 523 -- ----- - ---- — — — _ ----___------------- ------ - - - - - -- X5�2. l - \ U - \ ---- - -- _ r I I / \ yQQ'N _ \ 525 — — — \\ \ \ 1 1 1 1 1 1 I I I I I I I I -— — �\\ \ \\ \\ X530.4' ----_ - ------ \---___ - / ° X522. SAN PROPOSED PARKING LOT -------- - -- _snNs / \ \ \ I 11 II 1 I -522_ \ _ —\ — �:\\___- -- -- — -- - - -- \ X521.5' 14 j --- --_ - �� ti -- - - - - -- \'\ S2 // __528 = \521.5 _-- \ 523--- X 520.3' \ \ 540 530 520 510 500 00+00 WEEPHOLE" LD/NG� ------- - - - - -- \-\ X 4.1 PLAN - IVY PROPER RETAINING WALLS SCALE: 1 " = 150' ae�wi 00+50 r1\Vr VJLV V/\/lVL flI BOTTOM OF WALL 01 +00 STATION (FT) ELEVATION - WALL & 2 COMBINED PROJECTION 01 +50 Lm z a u V LU w Z O W Cie DATE 0810912021 DRAWN BY GJK DESIGNED BY GJK CHECKED BY BLW SCALE AS NOTED 00+50 r1\Vr VJLV V/\/lVL flI BOTTOM OF WALL 01 +00 STATION (FT) ELEVATION - WALL & 2 COMBINED PROJECTION 01 +50 Lm z a u V LU w Z O W Cie DATE 0810912021 DRAWN BY GJK DESIGNED BY GJK CHECKED BY BLW SCALE AS NOTED fu I 0)Q z •E W fu ri Q1 OLU 0 J Q N Q Lu O Q L JOB NO. 42932 SHEET NO. S-1 SCALE: 1 " = 100' o� �o� N p N U M � N C > E W - E E STEEL PILE 3 Q W u 3 p U C N _ Q� p O Z W � o O_ 2 FW u 132.50 BEND 4o as n 550 & GROOVE LAGGING . 0 3 x Lu PRECAST TONGUE 7 �LaLu s �OYLL C) Ln a o Z ^ TOP OF PROPOSED WALL _ O In L.L. ¢ BENT PLATE > 540 g 0o Cie Lu Z WEEPHOLES o .. PRECAST a Q ° THREADED INSERT F- > 530 ui W 0 J PROPOSED GRADE AT _ W BOTTOM OF WALL n . 520 D ~ 0 s w w W s = Q 510 Q Z O 00+00 00+50 01 +00 Ln DATE 0810912021 0 DRAWN BY GJK 2 DETAIL - PILE AND LAGGING DETAIL AT BEND •� DESIGNED BY GJK STATION (FT) • SCALE: 1" = 2O' CHECKED BY • BLW WALL 1 PROFILE • SCALE • AS NOTED RAILROAD 132.50 BEND 137.50 BEND PROPERTY LINE 540 TOP OF PROPOSED WALL PROPOSED GRADE W WEEPHOLES 530 g WALL 1 Q > 520ro W PROPOSED GRADE W u u_i—/ / IIIIII 510 PROPOSED GRADE AT _ BOTTOM OF WALL / �� —III= 01 Q J SPA. @ 5'-2" (TYP.) EXISTING GRADE Z SPA @ 6'-0" (TYP.) / g WALL 2 (D Q SPA. @ 5'-0" (TYP.) �/ `D � W 500 _ / . _ > 0 fu 00+00 00+50 01 +00 01 +50 -1 1=III—III—III—i 4' Q -Ili ill�l—I�II� III O Lu —I I— L a U L-6"± Qm O Q STATION (FT) WALL 2 PROFILE 0 >, > 4' C41EVATION - WALL 1 22 PROJECTION LE: 150' 3 SECTION - TIERED SOLDIER PILE WALL SCALE: 1" = 50' JOB No. 42932 SHEET NO. S-2