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HomeMy WebLinkAboutSDP201900035 Plan - Submittal (First) 2019-05-22& F BANK (G5) STONEFIELD BLOCK "G" MAJOR SITE PLAN AMENDMENT SHEET No. DRAPING No. TITLE 1 OF 13 C-1 COVER SHEET 2 OF 13 C-2 GENERAL NOTES, LEGEND, & ABBREVIATIONS 3 OF 13 C-3 GENERAL NOTES - EARTHWORK 4 OF 13 C-4 EXISTING CONDITIONS & DEMOLITION PLAN 5 OF 13 C-5 SITE LAYOUT PLAN 6 OF 13 C-6 GRADING & UTILITY PLAN 7 OF 13 C-7 EROSION & SEDIMENT CONTROL NARRATIVE 8 OF 13 C-8 EROSION & SEDIMENT CONTROL PLAN 9 OF 13 C-9 EROSION & SEDIMENT CONTROL DETAILS 10 OF 13 C-10 BMP ANALYSIS AREA MAP & SWM CALCULATIONS 11 OF 13 C-11 DRAINAGE AREA MAP & STORM DRAIN PROFILE 12 OF 13 C-12 SITE IDETAILS 13 OF 13 C-13 LANDSCAPE PLAN SOURCE OF TITLE: THIS IS A PORTION OF THE SAME PROPERTY IDENTIFIED AS TAX MAP PARCEL 61 W-3-19A (PARCEL 1) CONVEYED UNTO OCT STONEFIELD PROPERTY OWNER LLC (PREVIOUS OWNED BY ALBEMARLE PLACE EAAP, LLC) BY THAT CERTAIN DEED DULY RECORDED IN THE CLERK'S OFFICE OF THE CIRCUIT COURT OF THE COUNTY OF ALBEMARLE, VIRGINIA IN DEED BOOK 4857, PAGES 503-511. NOTES: '0 1. THE PURPOSE OF THESE PLANS IS TO SHOW THE SITE IMPROVEMENT MODIFICATIONS REQUIRED FOR *= COMMERCIAL BUILDING G5 FOR THE STONEFIELD DEVELOPMENT ON BLOCK G. I 2. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. 0 MAJOR SITE PLAN AMENDMENT NOTES: r. ;.' 1. REFER TO "STONEFIELD BLOCK G FINAL SITE PLAN AND VSMP PLAN" SDP 2014-00065 AND WPO 2014-00102 FOR ADDITIONAL INFORMATION INCLUDING BUT NOT LIMITED TO GENERAL NOTES AND JE DETAILS, STORM DRAINAGE AREA MAPS AND CALCULATIONS, EROSION AND SEDIMENT CONTROL, AND LANDSCAPING DETAILS AND CALCULATIONS. 2. STORMWATER MANAGEMENT FOR THE LAND MASS ENCOMPASSED WITH THIS PLAN ARE PROVIDED WITH 4 THE WPO 2014-00102, WPO 2010-00023, WPO 2013-69 AND SDP 2014-00065. THIS PLAN IS IN CONFORMANCE WITH THOSE REQUIREMENTS FOR QUANTITY AND QUALITY CONTROLS AS WELL AS MS-19. 3. PARKING COUNTS HAVE BEEN UPDATED TO REFLECT THESE IMPROVEMENTS. 4. PARKING LOT LIGHTING HAS NOT CHANGED, 0 CL t� `° m M n NO. SHEET REVISION BY DATE NO. SHEET REVISION ALBEMARLE COUNTY, VIRGINIA AMENDMENT TO SDP 2014-0065 VICINITY MAP SCALE: 1 "=2000' ALBFMART.F, COT T)F.PARTMF.KT APPROVAT,- APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING/ZONING ENGINEER INSPECTIONS ARB DEPARTMENT OF FIRE & RESCUE ALBERMARLE COUNTY SERVICE AUTHORITY VIRGINIA DEPARTMENT OF TRANSPORTATION HEALTH DEPARTMENT BY I DATE ;t Lie. No. 67 `�tQNAL E� SITE DATA OWNERIDEVELOPER: OCT STONEFIELD PROPERTY OWNER LLC C/O O'CONNOR CAPITAL PARTNERS LLC 535 MADISON AVENUE, 6TH FLOOR NEW YORK, NY 10022 ATTN: OJAS DESAI EMAIL: ODESAIOOCONNORCP.COM ENGINEER: WW ASSOCIATES, INC 3040 AVEMORE SQUARE PLACE CHARLOTTESVILLE, VA 22911 (434) 984-2700 ATTN: HERBERT F. WHITE 111, P.E. EMAIL: HWHITEOWWASSOCIATES.NEf SOURCE OF TITLE: THE PROPERTY AS SHOWN ON THIS PLAN IS THE PROPERTY CONVEYED UNTO OCT STONEFIELD PROPERTY OWNER, LLC BY THAT CERTAIN DEED DULY ON RECORD IN THE CLERK'S OFFICE OF THE CIRCUIT COURT OF THE COUNTY OF ALBEMARLE, VIRGINIA IN DB 4857, PGS 503-511 AND IS INDICATED AS TAX MAP PARCEL TMP 61W-3-19A. SOURCE OF BOUNDARY SURVEY: WW ASSOCIATES, INC DATED: MAY 29, 2013 SOURCE OF TOPOGRAPHY: WW ASSOCIATES, INC BY FIELD SURVEY PERFORMED ON: APRIL 08, 2019 COUNTY, STATE: ALBEMARLE COUNTY, VA MAGISTERIAL DISTRICT: JACK JOUETT WATER PROTECTION AREA: N/A (NON -WATER SUPPLY WATERSHED) TAX MAP/PARCEL: TM 61W, PARCEL 3-19A ZONING: NMD (NEIGHBORHOOD MODEL DISTRICT) OVERLAY DISTRICT: ENTRANCE CORRIDOR EXISTING USE: VACANT PROPOSED USE: BANK TRASH: ON -SITE DUMPSTER MAXIMUM NUMBER OF EMPLOYEES: 4 YARD REQUIREMENTS: THERE ARE NO MINIMUM OR MAXIMUM LOT WIDTHS OR DEPTH REQUIREMENTS. BUILDING HEIGHTS: THE MAXIMUM BUILDING HEIGHT FOR RETAIL BUILDINGS SHALL BE SEVENTY FIVE (75) FEET, WITH A NINETY (90) FOOT LIMITATION FOR RESIDENTIAL AND MIXED -USE STRUCTURES. BUILDINGS IN BLOCK G SHALL RANGE IN HEIGHT FROM ONE TO THREE STORIES TALL. BUILDING GROSS AREA: 38,090 SF LAND USE SCHEDULE: TOTAL PARCEL TOTAL BLOCK G BUILDINGS (FOOTPRINT) ROADS/PARKING GREEN SPACE CIVIC SPACE IMPERVIOUS AREA 918.093 SQ FT (21.08 AC.) 210,807 SQ FT (4.84 AC.) 100% 38,090 SQ FT (0.87 AC.) 18.1 % 94,720 SQ FT (2.17 AC.) 45.0% 62,760 SQ FT (1.44 AC.) 29.8% 15,237 SQ FT (0.35 AC.) 7.2% 148,047 SQ FT (3.40 AC.) 70.2% NOTES: 1) OPEN SPACE IS SUBSTITUTED WITH GREEN SPACE AND CIVIC SPACE IN ACCORDANCE WITH THE CODE OF DEVELOPMENT, 2) CIVIC SPACE AND GREEN SPACE AREAS MAY OVERLAP AND ARE INDEPENDENT ENTITIES. 3) CIVIC SPACE AND ROADS/PARKING AREAS BOTH INCLUDE CROSSWALK AREAS. 4) GREEN SPACE AND ROADS/PARKING AREAS BOTH INCLUDE PARKING ISLANDS. 5) BECAUSE OF THE OVERLAP IN AREAS, MENTIONED ABOVE, THE TOTAL AREA IS NOT A SUM OF THE INDIVIDUAL AREAS. 6) THE GREEN SPACE AND CIVIC SPACE AREAS DO NOT INCLUDE THE EXISTING TREE LAWN AND SIDEWALK ON THE NORTHERN SIDE OF BLACKBIRD LANE SINCE THEY WERE CONSTRUCTED WITH THE STONEFIELD TOWN CENTER. REQUIRED PARKING: 172 SPACES (38,090 GLA/1,000=38.09, 38.09*4.5=171.41 PROVIDED PARKING: 224 (INCLUDES 9 HANDICAPPED SPACES) DESIGNED BY. JDB ® ENG]INEERS SURVEYORS PLANNERS DRAWN BY: HMS/DSB DIHR BY: HFw S S CIATES PO Box 4119 3040 Avemiore Sq Place Lynchburg, VA 24502 Chadouesvilft, VA 22911 Phone: 434.316.6080 Phone: 444.984.2700 www.wwassociates.net WWA NUMBER: 217036. 04 PROJECT. STONEFIELD TO WNCENTER C&F BANK, BLOCK G ALBEMARLE COUNTY, VIRGINIA TITLE. COVER SHEET FILE NAME: DISCIPLINE: SCALE: I DATE: 703604C--CS-1.dwg CML H: AS SHOWN. �+ V. NIA ! SET REV. NO. DRAWING NUMBER: C_ 1 SHEET NUMBER: 1 of 13 GENERAL CONSTRUCTION NOTES FOR SITE PLANS GENERAL WATER & SEWER CONDITIONS (SOURCE: ALBEMARLE COUNTY ENGINEERING & PUBLIC WORKS POLICIES) 9. ALL HYDRANT BRANCHES SHALL HAVE A MINIMUM COVER OF 3.0'. 10. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE BORED OR JACKED 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING UNLESS SPECIFICALLY APPROVED OTHERWISE OR NOTED ON THE PLANS. INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER SERVICE CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA 11. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND SHALL NOT BE INSTALLED AUTHORITY OFFICIALS AT THE START OF THE WORK. DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY UNDER EXISTING PIPING OR CLOSE TO OTHER FACILITIES. 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT SYMBOL LEGEND LINETYPE LEGEND REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR, THE 12. WATER AND SEWER UTILITY CONSTRUCTION SHALL BE IN ACCORDANCE WITH ALBEMARLE COUNTY NECESSARILY SHOWN ON THE PLAN AND WHERE SHOWN, ARE ONLY APPROXIMATELY CORRECT. EX. NEW EXISTING NEW REQUIREMENTS OF THE PERMIT SHALL GOVERN. SERVICE AUTHORITY AND RIVANNA WATER AND SEWER AUTHORITY WATER AND SEWER THE CONTRACTOR SHALL ON HIS OWN INITIATIVE LOCATE ALL UNDERGROUND LINES AND 2. ALL CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND CONSTRUCTION SPECIFICATIONS EXCEPT AS SPECIFIED IN GENERAL NOTE 13. STRUCTURES AS NECESSARY. STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 13. ALL PRIVATE WATERLINES SHALL BE PVC SCHEDULE 40. 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE BENCHMARK/FFE 4v BUILDING OVERHEAD �--- 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH 14. A 10 FOOT HORIZONTAL SEPARATION SHALL BE MAINTAINED UNLESS OTHERWISE SPECIFIED GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS AS ADOPTED BY THE ALBEMARLE THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY BETWEEN ALL WATER LINES AND SANITARY SEWER LINES IN ACCORDANCE WITH STATE HEALTH COUNTY SERVICE AUTHORITY. c BOLLARD 4D - - ADJACENT PROPERTY LINE - - CLEARING, GRADING OR OTHER CONSTRUCTION. DEPT. STANDARDS. 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 15. 20' WIDE EASEMENTS, CENTERED ON THE PIPELINE AND APPURTENANCES SHALL BE DEDICATED 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING "MISS UTILITY" (1-800-552-7001) 0 BORE HOLE - - - R/W ADJACENT RIGHT-OF-WAY - - - R/W 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL VERTICAL). WHERE REASONABLY TO THE ALBEMARLE SERVICE AUTHORITY, EXCEPT WHERE THE LINE IS IN A PUBLIC ROAD PRIOR TO BEGINNING CONSTRUCTION. OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. RIGHT-OF-WAY. 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF 3 FEET OF COVER MEASURED ❑❑ BUILDING COLUMN -- -- -- BUILDING COLUMN -- -- -- 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE 16. 3' MIN. SEPARATION REQUIRED BETWEEN WATERLINE AND STORM SEWER CULVERTS OR 6" FROM THE TOP OF THE PIPE, OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE OPINION OF THE ALBEMARLE COUNTY DIRECTOR OF ENGINEERING, OR THE DIRECTOR'S SEPARATION WHEN WATERLINE IS INSULATED. USE 1/2" THICK THERMA-CEL PIPE INSULATION IN HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. - - - DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL 3'x4' SHEETS AS MANUFACTURED BY NOMACA. INC. OR EQUAL APPROVED BY ALBEMARLE 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. ❑ BUSH BOUNDARY PROPERTY LINE 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM COUNTY SERVICE AUTHORITY. INSULATION TO EXTEND 5' BEYOND CENTERLINE OF CULVERT IN B. VALVES ON DEAD END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE TRAFFIC CONTROL DEVICES. VALVE DURING A FUTURE EXTENSION OF THE LINE. CABLE BOX - - R BOUNDARY RIGHT-OF-WAY - - R/W B. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - BOTH DIRECTIONS OR 5' BEYOND ENDS OF CULVERT WHEN PARALLEL 17. TOUCH READ METERS ARE BEING USED BY THE ALBEMARLE COUNTY SERVICE AUTHORITY. TO '3• TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. CLASS III• ACCOMMODATE THESE METERS, METER LIDS WILL REQUIRE A 1-3/4" HOLE TAPPED INTO THE 10. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD REGULATION ❑ CEMETERY ® BUILDING SETBACK - - - - - - -- --- - 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA REGARDING BRASS FITTINGS EFFECTIVE JANUARY 4, 2014 (SENATE BILL 3874 WHICH AMENDS STANDARDS FOR THE CONSTRUCTION INDUSTRY {29 CFR PART 1926}. CENTER OF THE LID. BLIND TAPS OR PLUGS SHALL BE PROVIDED TO PREVENT DEBRIS FROM THE SAFE DRINKING 'WATER ACT). = ' BUSH LINE ENTERING THE BOX PRIOR TO METER INSTALLATION. f. CONIFEROUS TREE ��x_�.��y�..�� �,�. 18. CERTIFICATION THAT 95% COMPACTION IS OBTAINED SHALL BE PROVIDED FOR ALL FILL AREAS GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS UNDER WATER AND SEWER LINES AND APPURTENANCES, THIS CERTIFICATION SHALL BE SIGNED❑ DECIDUOUS TREE JHCT OHCT CAN OVERHEAD (SOURCE: ALBEMARLE COUNTY ENGINEERING &PUBLIC WORKS POLICIES) BY A PROFESSIONAL GEOTECH. THE CERTIFICATION SHALL STATE THE EXACT AREA THAT THE �-= CERTIFICATION APPLIES TO. DRAINAGE INLET GRATE UGCT UGCT UGCT CATV UNDER GROUND 1, THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE 19. CONTRACTOR SHALL BE INFORMED AND SHALL COMPLY WITH THE VIRGINIA OVERHEAD HIGH VOLTAGE LINE SAFETY ACT. ANY COSTS TO COVER LINES OR DISCONNECT SERVICE TO NEARBY PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND POWER LINES SHALL BE AT THE CONTRACTOR'S EXPENSE DRILL HOLE Q OHT GHT TELEPHONE OVERHEAD DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 20. CONTRACTOR SHALL COMPLY WITH NO LEAD REGULATIONS FOR WATER INFRASTRUCTURE. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED 21. ALL JOINTS ON PROPOSED WATERLINE SHALL BE RESTRAINED PER MANUFACTURERS ELECTRIC PANEL BOX LIGT UGT TELEPHONE UNDER GROUND ACCORDING TO MINIMUM STANDARDS AND SPECIFICATION OF THE VIRGINIA EROSION AND RECOMMENDATIONS AND INSTRUCTIONS AND PER ACSA STANDARDS AND SPECIFICATIONS. SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND CONTROL SEDIMENT REGULATIONS. 0 ELECTRIC PEDESTAL ❑E > > DITCH CENTER LINE ? 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE SITE PLAN NOTES FIRST STEP IN CLEARING, ELECTRIC TRANSFORMER ® EASEMENT CONSTRUCTION AND GRADING 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED 1. ALL CONSTRUCTION SHALL CONFORM TO ALBEMARLE COUNTY AND VIRGINIA DEPARTMENT OF ON THE SITE AT ALL TIMES. EE ELECTRIC MAN HOLE ( EASEMENT SLOPE 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON TRANSPORTATION STANDARDS AND SPECIFICATIONS. THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS). THE 2. CONTRACTOR TO VERIFY FIELD CONDITIONS PRIOR TO AND DURING CONSTRUCTION AND NOTIFY € FIRE HYDRANT EASEMENT SANITARY SEWER CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER OWNER AND ENGINEER IMMEDIATELY OF ANY DISCREPANCIES BETWEEN ACTUAL FIELD 's'Y FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. CONDITIONS AND APPROVED PLAN. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL 3• EXISTING MANHOLE FRAMES AND COVERS AND VALVE BOXES AND COVERS TO REMAIN SHALL FLAG POLE EASEMENT STORM MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE BE ADJUSTED OR RECONSTRUCTED, AS NECESSARY, TO MATCH FINISHED GRADES. PLAN APPROVING AUTHORITY. 4. ALL INTERNAL STREETS AND PARKING AREAS ARE TO BE PRIVATELY OWNED AND MAINTAINED, j) GAS MAN HOLE - - - - - - - - - EASEMENT STORMWATER MANAGEMENT - - • - - . - - • - - • - - - 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL EXCEPT' WHERE OTHERWISE NOTED. _ TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL 5. EARTH SWALES AND STORM SEWER CONNECTIONS SHALL BE CONSTRUCTED IMMEDIATELY fv1} GAS METER M EASEMENT UTILITIES ACHIEVED. FOLLOWING CLEARING AND GRUBBING. STABILIZATION IS OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING 6. ALL ON SITE IMPROVEMENTS ARE SUBJECT TO INSPECTION UNDER ALBEMARLE COUNTY CODES. 8. DURING DEWATERING AC 7. ALL STAIRS WITH THREE OR MORE RISERS ARE TO HAVE HANDRAILS ON BOTH SIDES. GAS VALVE EASEMENT WATER DEVICE. 9, THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND 8. ALL CONDENSATE DRAIN AND OTHER PLUMBING CONNECTIONS ARE TO BE INSTALLED ACCORDING TO CURRENT PLUMBING CODE. 0 GENERATOR © FENCE BARBED WIRE AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS FOR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE 9• CONTRACTOR TO VERIFY ALL SITE PLANS AND PROFILES AND DETAILS FOR CONSISTENCY AND IMMEDIATELY. IF CONFLICT EXISTS, CONTACT ENGINEER FOR CLARIFICATION AND/OR DIRECTION. �= GROUND LIGHT GUARD RAIL 10. ALL DILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. INTERPRETATION DETERMINED BY CONTRACTOR SHALL BE DONE AT HIS/HER OWN RISK. 11. ALL WASTE MATERIAL TO SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL 10. THE INSTALLATION OF HANDICAPPED PARKING SPACES, ACCESSIBLE ROUTES AND HANDICAPPED GUY POLE �-0-0-0-0-FENCE CHAIN LINK -0-0-0-0 BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. RAMPS SHALL COMPLY WITH THE 02010 ADA STANDARDS FOR ACCESSIBLE DESIGN' ISSUED BY 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER THE DEPARTMENT OF JUSTICE ON SEPT. 15, 2010, OR THE LATEST EDITION. HANDICAPPED HANDICAPPED PARKING '� ❑ ❑❑ FENCE WOOD ZONING ORDINANCE SECTION 5.1.28. PARKING AND ACCESSIBLE ROUTES SHALL NOT EXCEED 2% CROSS SLOPE. HANDICAPPED 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF RAMPS SHALL BE INSTALLED AS SHOWN ON THESE PLANS AND AS REQUIRED TO MEET THE THE CODE OF ALBEMARLE. LATEST ADA STANDARDS AT NO ADDITIONAL COST TO THE OWNER. ® HEAT PUMP D ati FENCE WOVEN WIRE 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:00A.M. TO 9:00 P.M. COORDINATION NOTES IRON PIN 0G G GAS UNDER GROUND 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 1. THE CONTRACTOR SHALL OBTAIN THE FOLLOWING PERMITS REQUIRED FOR CONSTRUCTION❑ LIGHT POLE TOB TOB TOP OF BANK TUB TOB DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET OF THESE PLANS: ALBEMARLE COUNTY LAND DISTURBANCE PERMITS, VIRGINIA BECAUSE OF SLIDES, SINKING, OR COLLAPSE. STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT, AND ALBEMARLE COUNTY p� MAILBOX OHE OHE ELECTRIC OVERHEAD 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO BUSINESS LICENSE. CONTRACTOR SHALL PROVIDE ALL NECESSARY FORMS AND FEES FOR PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL OBTAINING THE PERMITS. INCLUDING APPLICATION FEES AND REQUIRED BONDING COSTS. MONITORING WELL UGE UGE ELECTRIC UNDER GROUND MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING 2. ANY TIME WORK IS PERFORMED OFF -SITE OR WITHIN AN EXISTING EASEMENT, THE OR OTHER PORTION OF THE PROPERTY. CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO PROPOSED WORK, AND TO FOLLOW ANY GUIDELINES OR STANDARDS WHICH ARE ■ MONUMENT FOUND RAILROAD CENTERLINE BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 4 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO 3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF PERMISSION, ETC. ❑ MONUMENT SET ❑ STREAM CENTERLINE CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. ARE RECORDED/OBTAINED PRIOR TO THE START OF ANY CONSTRUCTION. 14PANEL POINT ® , PAVEMENT ASPHALT TO STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT 4. THE CONTRACTOR IS TO VERIFY THAT THE RELOCATION OF ALL EXISTING UTILITIES IN APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. CONFLICT WITH .LROPOSED WORK HAS BEEN COMPLETED, INCLUDING UTILITY POLES. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND 5. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION SIGNAGE REQUIRED e POWER METER e - - ROAD CENTERLINE - -- MULCH, AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, BY ALBEMARLE COUNTY CODE. INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL FERTILIZER SHALL BE APPLIED AT 6. VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT: PREPARE j POWER POLE 0 FM FM SANITARY FORCEMAIN FM FM 100OLBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL STORMWATER POLLUTION PREVENTION PLAN, SECURE VSMP PHASE I LAND CLEARING BE APPLIED AT 18OLBS/ACRE AND CONSIST OF 95X KENTUCKY 31 OR TALL FESCUE AND GENERAL PERMIT AND PAY PERMIT APPLICATION FEE TO DEPARTMENT OF ENVIRONMENTAL -a-o- ROAD SIGN SAN SAN SANITARY SEWER SAN 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED QUALITY (DEQ). CONTACT DEG - RICHMOND FOR ADDITIONAL INFORMATION. TELEPHONE AT 8OLBS/1OOSF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION NUMBER: (804) 698-4000. CONTROL INSPECTOR. ❑ SANITARY CLEAN OUT SSE SSE SANITARY SEWER EASEMENT 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALLilz% : STORM SEWER 50 ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIR IMMEDIATELY. SILT Gp�p� N0� � ✓) SANITARY SEWER MAN HOLE S TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A 1. ALL FINISHED GRADING, SEEDING AND SODDING SHALL BE DONE IN SUCH A MANNER TO PRECLUDE THE PONDING s F SIAMESE CONNECTION SDE SDE STORM DRAIN EASEMENT 502 GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING OF THE WATER ON THE SITE, PARTICULARLY ADJACENT TO THE BUILDINGS OR STORM INLETS. SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 2. ALL STREETS OUTSIDE PUBLIC RIGHTS -OF -WAY ARE TO BE PRIVATELY OWNED AND MAINTAINED. SIGN - 500TOPO MAJOR CONTOUR 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 3, CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER. SEWER GAS. ELECTRIC, TELEPHONE, CABLE, ETC. ARE 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE AND/OR PAVING. 0 SPRINKLER HEAD 5)02 TOPO MINOR CONTOUR TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 4. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE AND GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A MINIMUM 5 FOOT SEPARATION FROM PUBLIC WATER MAINS AND SANITARY SEWER. MISSCFI IANEOUS NOTES 5. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND [0) STORM DRAIN MAN HOLE Q � .� ,���� �.��.�.�_y� �_� TREELINE ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. o o O H La 0 H U UTILITY OVERHEAD W W W 1. BASED ON GRAPHIC DETERMINATION, THE PROPERTY DESCRIBED HEREON LIES WITHIN FLOOD ZONE 6, ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, ❑ TRAFFIC LIGHT POLE ❑ "X", AREAS OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN, AS DETERMINED BY THE UNITED UNLESS INDICATED OTHERWISE ON PLANS. STATES FEDERAL EMERGENCY MANAGEMENT AGENCY, AND AS SHOWN ON THE FLOOD INSURANCE 7. ALL CONSTRUCTION SHALL COMPLY WITH OSHA SAFETY STANDARD FOR EXCAVATION 1926 PART P AND OTHER T TELEPHONE MAN HOLE (D UGU UGLI UTILITY UNDER GROUND RATE MAP FIRM NUMBERS 51003CO278D WITH AN EFFECTIVE DATE OF FEBRUARY 4, 2005. APPLICABLE OSHA REQUIREMENTS, (FIRM) T8. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN SHALL BE IN ACCORDANCE WITH T TELEPHONE PEDESTAL ❑T v� w Iry WATERLINE 2. THIS PROPERTY IS SERVED BY PUBLIC WATER THROUGH ALBEMARLE COUNTY SERVICE AUTHORITY. THE CURRENT APPROVED ALBEMARLE COUNTY SERVICE AUTHORITYS GENERAL WATER AND SEWER CONSTRUCTION 3. THE CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR O CONSTRUCTION TO INCLUDE SPECIFICATIONS, ANY AMENDMENTS THEREOF AND THE STANDARDS AND SPECIFICATIONS OF VDOT. TYPE AND SIZE OF PIPE AND SERVICES TO HIS OWN SATISFACTION. �❑ TELEPHONE PULE $ WETLAND LIMITS 4. THE COORDINATES AND ELEVATIONS SHOWN ARE TIED TO THE STATE PLANE COORDINATE SYSTEM. 9. SAFETY SLABS ARE REQUIRED IN ALL STRUCTURES GREATER THAN 12 IN HEIGHT. 5. HORIZONTAL DATUM: VIRGINIA GRID NORTH 10. SURFACE DRAINAGE: COMPLETELY DRAIN CONSTRUCTION SITE DURING PERIODS OF CONSTRUCTION TO KEEP SOIL TELEPHONE JUNCTION BOX ® ABBREVIATIONS 6. VERTICAL DATUM: ASSUMED MATERIALS SUFFICIENTLY DRY. PROVIDE TEMPORARY DITCHES, SWAL.ES. AND OTHER DRAINAGE FEATURES AND EQUIPMENT AS REQUIRED TO MAINTAIN DRY SOILS. WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRUCTION FEATURES DEVELOP. REMOVE TEST PIT AFF ABOVE FINISHED FLOOR FH FIRE HYDRANT RCP REINFORCED CONCRETE PIPE GENERAL UTILITY NOTES UNSUITABLE MATERIAL AND PROVIDE NEW SOIL MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST AHD AHEAD FM FORCEMAIN REQ'D REQUIRED TO THE OWNER. Ej TRAFFIC CONTROL BOX 21 1. CONTACT MISS UTILITY AT 1-800-552-7001 48 HOURS PRIOR TO ANY GRADING OR DIGGING 11. SUBSURFACE DRAINAGE: CONSIDER SITE SURFACE AND SUBSURFACE CONDITIONS. AVAILABLE SOIL, AND ARV AIR RELEASE VALVE FL FLUORIDE RT RIGHT TO HAVE UNDERGROUND UTILITIES MARKED. THE CONTRACTOR SHALL VERIFY ALL UTILITY HYDROLOGICAL DATA REMOVE WATER BY BENCHING, SUMP PUMPING, DEEP WELL PUMPING, OR OTHER METHODS TRAFFIC JUNCTION BOX ® BC BACK OF CURB FOC FACE OF CURB R/W RIGHT OF WAY INFORMATION PRIOR TO CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO TO PREVENT SOFTENING OF SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO m BF BLIND FLANGE GALV HIS OWN SATISFACTION. PREVENT REMOVAL OF FINES FROM SOIL PROVIDE EROSION CONTROL AT OUTLET OR PIPING TO PREVENT GALVANIZED SAN SANITARY SEWER 2. ALL EXISTING UTILITIES SHOWN ON THIS PLAN HAVE BEEN TAKEN FROM AVAILABLE RECORDS. EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL CONSTRUCTION WORK BELOW EXISTING WATER TRAVERSE A ElBASEMENT FINISHED FLOOR GV GATE VALVE SBL SOUTH BOUND LANE THE CONTRACTOR IS REQUIRED TO DIG TEST PITS IN ADVANCE OF TRENCHING IN ORDER TO LEVELS IS COMPLETE. BM BENCH MARK HB HORIZONTAL BEND SD STORM DRAIN DETERMINE THE EXACT LOCATION AND ELEVATION AT CROSSINGS. IF A CONFLICT IS, 12. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY 0 UTILITY MARKER POST ❑0 BK BACK HC HANDICAP SQ SQUARE DISCOVERED, NOTIFY WW ASSOCIATES AT (434) 984-2700. PRIOR TO BEGINNING INSTALLATION EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATLON (VDOT). BOV BLOW OFF VALVE HDPE HIGH DENSITY POLYETHELENE S.S. STAINLESS STEEL OF UTILITIES, CONTRACTOR SHALL VERIFY INVERTS AT ALL CONNECTIONS WITH EXISTING UTILITIES THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY 1_� UTILITY POLE CATV CABLE TELEVISION HK HOOK SSMH SANITARY SEWER MANHOLE PRIOR TO PURCHASING OR ORDERING ANY PRECAST STRUCTURES. DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. CG CURB & GUTTER ID INNER DIAMETER STA STATION 3. ALL HYDRANT LOCATIONS TO BE APPROVED BY THE ALBEMARLE COUNTY FIRE MARSHAL PRIOR 13. ALL, PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT ❑,> VENT PIPE 0 CIP CAST IRON PIPE INV INVERT TO FINAL APPROVAL BY THE COUNTY AND ARE TO BE INSTALLED ACCORDING TO COUNTY SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. STD STANDARD STANDARDS. 14. ALL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO AASHTO M294 (TYPE S) SMOOTH WALL INTERIOR CL CENTER LINE IPS IRON PIN SET STL STEEL 4. ALL BLASTING REQUIREMENTS TO INSTALL UTILITIES SHALL REQUIRE A PERMIT AND SHALL BE PIPE, MATERIAL AND INSTALLATION SHALL BE IN ACCORDANCE WITH VDOT ROAD AND BRIDGE STANDARDS AND "WV) WATER MAN HOLE C.L. CHAIN LINK IPF IRON PIN FOUND SW SIDEWALK PERFORMED IN ACCORDANCE WITH THE ALBEMARLE COUNTY STANDARDS AND THE PROJECT ROAD AND BRIDGE SPECIFICATIONS. CMP CORRUGATED METAL PIPE JB JUNCTION BOX TBA TO BE ABANDONED SPECIFICATIONS. 15, EROSION AND SEDIMENT CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION WATER METER CO CLEAN OUT LAT LATERAL TBR TO BE REMOVED 5. ALL STORM SEWER SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT SPECIFICATIONS CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. viv wv CONC CONCRETE LF LINEAR FEET TC TOP OF CURB SECTION 302 AND SECTION 232 AND AS SPECIFIED ON THE DRAWINGS. 16. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. THE MAXIMUM ALLOWABLE �; ,� WATER VALVE LT LEFT 6. THE CONTRACTOR IS REQUIRED TO PERFORM ALL TESTS REQUIRED BY THE COUNTY, ALBEMARLE SLOPE IS 2:1 (HORIZONTAL•VERTICAL). WHERE REASONABLY OBTAINABLE. LESSER SLOPES OF 3:1 OR BETTER ARE CPP CORRUGATED PLASTIC PIPE TS&V TAPPING SLEEVE AND VALVE COUNTY SERVICE AUTHORITY, AND RIVANNA WATER AND SEWER AUTHORITY TO SECURE TO BE ACHIEVED. i M WELL CY CUBIC YARDS MH MANHOLE TYP TYPICAL ACCEPTANCE OF ALL UTILITIES. NEIL NORTH BOUND LANE 7. ALL CONCRETE USED IN UTILITY CONSTRUCTION SHALL BE 4000 PSI CONCRETE IN ACCORDANCE 17. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE CURRENT EDITION OF THE "MANUAL FOR UNIFORM D.I. DUCTILE IRON UG UNDERGROUND WITH CONCRETE VDOSPECIFICATION SECTION 217. TRAFFIC CONTROL DEVICES" AND THE VIRGINIA SUPPLEMENT. �❑ YARD GRATE ® DIA DIAMETER NIC NOT IN CONTRACT LION UNLESS OTHERWISE NOTED 8. NO PLANTINGS CI ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE WITHIN FOUR FEET OF 18. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE DIP DUCTILE IRON PIPE NTS NOT TO SCALE VB VERTICAL BEND ANY FIRE HYDRANT. CONSTRUCTION INDUSTRY (29 CFR PART 1926). EL ELEVATION O.C. ON CENTER VHD VEHICLES PER DAY 19. PRIOR TO COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS PE POLYETHYLENE AFFECTING HIS WORK INCLUDING EXISTING TOPOGRAPHY. IF THERE ARE ANY DISCREPANCIES WITH WHAT IS SHOWN ELEC ELECTRIC W WATER ON THE CONSTRUCTION DRAWINGS OR TOPOGRAPHIC SURVEY PLAN. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY EOP EDGE OF PAVEMENT PGL PROFILE GRADE LINE WIL WATER LINE THE OWNER IN ORDER TO DETERMINE THE COURSE OF ACTION NECESSARY TO CORRECT FOR SUCH DISCREPANCY. EOTL PROP PROPOSED EDGE OF TRAVEL LANE WM WATER METER FAILING TO NOTIFY THE OWNER AND SECURING SUCH INSTRUCTION, THE CONTRACTOR WILL BE CONSIDERED TO NOTES* PS PLANTED STONE FOUND EQPT EQUIPMENT WT WATERTIGHT HAVE PROCEEDED AT THEIR OWN RISK AND EXPENSE. 1. THE SIZE OF THE SYMBOLS MAY VARY FROM THOSE SHOWN. EX OR EXIST EXISTING PVC POLYVINYL CHLORIDE WWF WOVEN WIRE FABRIC 2. ALL SYMBOLS AND ABBREVIATIONS SHOWN MAY NOT BE USED. FF FINISHED FLOOR PVMT PAVEMENT YDS YARDS DESIGNED BY. PRQtiECT: SET' REV. NO. � x of = JAB STONEEIELD TOWNCENTER C! �® ENGINEERS DRAWN BY. C&1- BANK, BLOCK G rr SURVEYORS NMS/DSB ALBEMARLE COUNTY VIRGINIA DRAWING NUMBER: PLANNERS TITLE. +T DIHR BY. GENERAL NOTES, LEGEND, & ABBREVIATIONS-2 xv HFW a SHEET NUMBER: Lynchburg, VA14502 3C0harl aeamure A 29aie � q WWA NUMBER: FILE NAME DISCIPLINE. SCALE: DATE: Phone: 434.316.6080 Phone: 434954.2700 f} {� 703604C_ D-t.dw CML H: •IA 2 of Z NAL 1+ wwis.�,v'wassociates. net 217036.04 ! VTL IY 1 LrI1r1 A A 1 �yf /� 3 N{}. SHEET REVISION BY DATE ND. SHEET REVISION BY DATE V. H A i'�`�/J 1.1 DEFINITIONS 1.1.1 HARD MATERIALS: WEATHERED ROCK, DENSE CONSOLIDATED DEPOSITS, OR CONGLOMERATE MATERIALS WHICH ARE NOT INCLUDED IN THE DEFINITION OF "ROCK" BUT WHICH USUALLY REQUIRE THE USE OF HEAVY EXCAVATION EQUIPMENT, RIPPER TEETH, OR JACK HAMMERS FOR REMOVAL. 1.1.2 ROCK: SOLID HOMOGENEOUS INTERLOCKING CRYSTALLINE MATERIAL WITH FIRMLY CEMENTED, LAMINATED, OR FOLIATED MASSES OR CONGLOMERATE DEPOSITS, NEITHER OF WHICH CAN BE REMOVED WITHOUT SYSTEMATIC DRILLING AND BLASTING, DRILLING AND THE USE OF EXPANSION JACKS OR FEATHER WEDGES, OR THE USE OF BACKHOE-MOUNTED PNEUMATIC HOLE PUNCHERS OR ROCK BREAKERS; ALSO LARGE BOULDERS, BURIED MASONRY, OR CONCRETE OTHER THAN PAVEMENT EXCEEDING % CUBIC YARD IN VOLUME. REMOVAL OF HARD MATERIAL WILL NOT BE CONSIDERED ROCK EXCAVATION BECAUSE OF INTERMITTENT DRILLING AND BLASTING THAT IS PERFORMED MERELY TO INCREASE PRODUCTION. 1.1.3 COHESIVE MATERIALS: MATERIALS ASTM D 2487 CLASSIFIED AS GC, SC, ML, CL, MH, AND CH. MATERIALS CLASSIFIED AS GM AND SM WILL BE IDENTIFIED AS COHESIVE ONLY WHEN THE FINES HAVE A PLASTICITY INDEX GREATER THAN ZERO. 1.1.4 COHESIONLESS MATERIALS: MATERIALS ASTM D 2487 CLASSIFIED AS GW, GP, SW, AND SP. MATERIALS CLASSIFIED AS GM AND SM WILL BE IDENTIFIED AS COHESIONLESS ONLY WHEN THE FINES HAVE PLASTICITY INDEX OF ZERO. 1.2 CRITERIA FOR BIDDING 1.2.1 BASE BIDS ON THE ELEVATIONS AS INDICATED. 1.2.2 ROCK EXCAVATION SHALL BE UNCLASSIFIED. ALL EARTHWORK EXCAVATION SHALL BE PERFORMED TO THE INDICATED ELEVATIONS. 1.2.3 BLASTING WILL BE PERMITTED ON THIS PROJECT AS SPECIFIED HEREIN. 1.2.4 REMOVE MATERIAL 1N AN APPROVED MANNER, AND PROVIDE EXCAVATION SUPPORT STRUCTURES AS REQUIRED IN ACCORDANCE WITH THE U.S. ARMY CORPS OF ENGINEERS "SAFETY AND HEALTH REQUIREMENTS MANUAL," EM-385-1-1, SECTION 25. 1.2.5 ROCK EXCAVATION, AS DEFINED HEREIN, MAY EXIST ON THIS PROJECT. ROCK EXCAVATION SHALL BE PERFORMED AS UNCLASSIFIED EXCAVATION TO THE INDICATED ELEVATIONS. 1.3 PROTECT EXISTING TREES AND OTHER VEGETATION INDICATED TO REMAIN IN PLACE AGAINST CUTTING, BREAKING, OR SKINNING OF ROOTS; SKINNING AND BRUISING OF BARK; SMOTHERING OF TREES BY STOCKPILING CONSTRUCTION MATERIALS OR EXCAVATED MATERIALS WITHIN DRIP LINE; EXCESS FOOT OR VEHICULAR TRAFFIC; OR PARKING OF VEHICLES WITHIN DRIP LINE. PROVIDE TEMPORARY FENCES, BARRICADES, OR GUARDS AS REQUIRED TO PROTECT TREES AND VEGETATION TO BE LEFT STANDING. 1.4 BURNING: NOT ALLOWED ON THIS PROJECT. 2. PRODUCTS 2.1 SOIL MATERIALS: FREE OF DEBRIS, ROOTS, WOOD, SCRAP MATERIAL, VEGETATION, REFUSE, SOFT UNSOUND PARTICLES, AND FROZEN DELETERIOUS OR OBJECTIONABLE MATERIALS. THE MAXIMUM PARTICLE DIAMETER SHALL BE ONE-HALF THE LIFT THICKNESS AT THE SPECIFIED LOCATION. THE MAXIMUM PARTICLE DIAMETER FOR PIPE BACKFILL MATERIAL LOCATED LESS THAN 1-FOOT ABOVE THE PIPE CROWN SHALL BE 1-INCH. 2.1.1 COMMON FILL: APPROVED, UNCLASSIFIED SOIL MATERIAL WITH THE CHARACTERISTICS REQUIRED TO COMPACT TO THE SOIL DENSITY SPECIFIED FOR THE INTENDED LOCATION. 2.1.2 BACKFILL AND FILL MATERIAL: ASTM D 2487, CLASSIFICATION GW, GP, GM, GC, SW, SP, SM, SC, ML, MH, CL WITH A MAXIMUM ASTM D 4318 LIQUID LIMIT OF 50, MAXIMUM ASTM D 4318 PLASTICITY INDEX OF 25. MOISTURE CONTENT SHALL BE WITHIN f3% AND IN ACCORDANCE WITH GEOTECHNICAL ENGINEER RECOMMENDATIONS. 2.1.3 SELECT MATERIAL: ASTM D 2487, CLASSIFICATION GW, GP, SW, SP WITH A MAXIMUM OF 10 PERCENT BY WEIGHT PASSING ASTM D 1140, NO. 200 SIEVE. 2.1.4 PIPE BEDDING MATERIAL: VDOT NO. 57 COARSE AGGREGATE. 2.1.5 AGGREGATE FILL: VDOT NO. 5 OR NO. 57 COARSE AGGREGATE. 2.1.6 RIPRAP: CLASS i DRY RIPRAP AS DEFINED IN THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT) ROAD AND BRIDGE SPECIFICATIONS, SECTION 414, "RIPRAP", UNLESS OTHERWISE NOTED. 2.2 BORROW. OBTAIN BORROW MATERIALS REQUIRED IN EXCESS OF THOSE; FURNISHED FROM EXCAVATIONS FROM SOURCES OFF THE OWNER'S PROPERTY. PROVIDE AND SUBMIT SOIL CLASSIFICATION TESTING TO ENSURE BORROW MATERIALS MEET THE REQUIREMENTS OF THIS SPECIFICATION. 3.EXECUTION 3.1 CLEARING 3.1.1 REMOVE FROM THE SITE TREES, STUMPS, ROOTS, BRUSH, SHRUBS, DOWN TIMBER, ROTTEN WOOD, RUBBISH, OTHER VEGETATION, AS WELL AS FENCES AND INCIDENTAL STRUCTURES NECESSARY TO ALLOW FOR NEW CONSTRUCTION. 3.1.2 CLEARING WORK SHALL BE RESTRICTED TO AREA WITHIN "CONSTRUCTION LIMITS/LIMITS OF CLEARING" SPECIFIED IN THIS SECTION AND AS INDICATED ON THE DRAWINGS. 3.1.3 UNDISTURBED STUMPS AND ROOTS, A MINIMUM OF 5 FEET BELOW FINISHED GRADE AND NOT LOCATED UNDER OR WITHIN 10 FEET OF ANY STRUCTURE, MAY BE LEFT IN PLACE. TOPS OF STUMPS LEFT IN PLACE SHALL NOT BE MORE THAN 6 INCHES ABOVE ORIGINAL GRADE. 3.2 GRUBBING 3.3.1 GRUB AREAS WITHIN AND TO A POINT 10 FEET OUTSIDE OF ALL STRUCTURES, AREAS TO RECEIVE FILL WHERE FINISHED GRADE WILL BE LESS THAN 3 FEET ABOVE EXISTING GRADE, CUT AREAS WHERE FINISHED GRADE WILL BE LESS THAN 2 FEET BELOW EXISTING GRADE, TRANSITIONAL AREAS BETWEEN CUT AND FILL, AND ANY AREA TO RECEIVE CONTROL FILL. 3.3.2 REMOVE FROM THE GROUND TO A DEPTH OF 24 INCHES ALL STUMPS, ROOTS %-INCH DIAMETER AND LARGER, ORGANIC MATERIAL, AND DEBRIS. 3.3.3 USE ONLY HAND METHODS FOR GRUBBING INSIDE THE DRIP LINES OF TREES THAT ARE TO REMAIN. 3.4 CONSTRUCTION/CLEARING LIMITS 3.4.1 THE CONTRACTOR SHALL NOT DISTURB ANY AREAS OUTSIDE THE CONSTRUCTION LIMITS INDICATED ON THE DRAWINGS WITHOUT EXPRESS WRITTEN PERMISSION FROM THE ENGINEER. 3.4.2 NO CLEAR -CUTTING OF TIMBER SHALL BE PERMITTED WITHIN THE CONSTRUCTION LIMITS. THE CONTRACTOR SHALL MAKE SELECT CUTTING OF TREES, TAKING THE SMALLEST TREES FIRST, THAT ARE MANDATORY FOR THE CONSTRUCTION OF THE UTILITY LINE. THE ENGINEER'S DECISION SHALL BE FINAL ON DETERMINATION OF WHICH TREES ARE TO BE CUT. 3.5 CLEAN UP DEBRIS RESULTING FROM SITE CLEARING OPERATIONS CONTINUOUSLY WITH THE PROGRESS OF THE WORK. 3.6 REMOVE DEBRIS FROM THE SITE IN SUCH A MANNER AS TO PREVENT SPILLAGE. KEEP PAVEMENT AND AREAS ADJACENT TO SITE CLEAN AND FREE FROM MUD, DIRT, AND DEBRIS AT ALL TIMES. 3.7 SURFACE PREPARATION 3.7.1 STRIPPING: STRIP EXISTING TOPSOIL, WHEN PRESENT, TO A DEPTH OF 6 INCHES WITHOUT CONTAMINATION BY SUBSOIL MATERIAL. STOCKPILE TOPSOIL SEPARATELY FROM OTHER EXCAVATED MATERIAL AND LOCATE CONVENIENT TO FINISH GRADING AREA. 3.7.2 UNSUITABLE MATERIAL: REMOVE UNSUITABLE SOIL MATERIALS, WASTE (MATERIAL, VEGETATION, DEBRIS, DECAYED VEGETABLE MATTER, SOD, AND MULCH FROM THE CONSTRUCTION SITE. DISPOSE OF THE UNSUITABLE MATERIAL OFF THE OWNER'S PROPERTY IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL REGULATIONS. 3.8 PROTECTIONS 3.8.1 PROTECTION SYSTEMS: PROVIDE SHORING, BRACING, AND SHEETING AS REQUIRED IN ACCORDANCE WITH THE U.S. ARMY CORPS OF ENGINEERS "SAFETY AND HEALTH REQUIREMENTS MANUAL," EM-385-1-1, SECTION 25. SHEETING AND SHORING DESIGN SHALL BE SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN VIRGINIA. 3.8.2 SITE DRAINAGE: PROVIDE FOR THE COLLECTION AND DISPOSAL OF SURFACE AND SUBSURFACE WATER ENCOUNTERED DURING CONSTRUCTION. 3.8.2.1 SURFACE DRAINAGE: COMPLETELY DRAIN THE CONSTRUCTION SITE DURING PERIODS OF CONSTRUCTION TO KEEP SOIL MATERIALS SUFFICIENTLY DRY. PROVIDE TEMPORARY DITCHES, SWALES, AND OTHER DRAINAGE FEATURES AND EQUIPMENT AS REQUIRED TO MAINTAIN DRY SOILS. WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRUCTION FEATURES DEVELOP, REMOVE UNSUITABLE MATERIAL AND PROVIDE NEW SOIL MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST TO THE OWNER. EARTHWORK REQUIREMENTS CONT'D 3.8.2.2 SUBSURFACE DRAINAGE: CONSIDER SITE SURFACE AND SUBSURFACE CONDITIONS, AVAILABLE SOIL, AND HYDROLOGICAL DATA. REMOVE WATER BY BENCHING, SUMP PUMPING, DEEP WELL PUMPING, OR OTHER METHODS TO PREVENT SOFTENING OF SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO PREVENT REMOVAL OF FINES FROM SOIL. PROVIDE EROSION CONTROL AT THE OUTLET OF PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL CONSTRUCTION WORK BELOW EXISTING WATER LEVELS IS COMPLETE. 3.9 EXCAVATION 3.9.1 EXCAVATE TO THE ELEVATIONS AND DIMENSIONS INDICATED AND AS SPECIFIED IN THIS SECTION. REUSE EXCAVATED MATERIALS THAT MEET THE SPECIFIED REQUIREMENTS FOR THE MATERIAL TYPE REQUIRED AT THE INTENDED LOCATION. WHEN SOIL NOT MEETING THE REQUIREMENTS SPECIFIED IN THIS SECTION ARE ENCOUNTERED DURING EXCAVATION, REMOVE THE UNSUITABLE SOIL MATERIAL AND REPLACE WITH SELECT MATERIAL AS SPECIFIED IN THIS SECTION. REMOVAL AND DISPOSAL OF UNSUITABLE SOIL MATERIAL AND PLACEMENT AND COMPACTION OF SELECT MATERIAL SHALL BE PERFORMED AT NO ADDITIONAL COST TO THE OWNER. 3.9.2 KEEP EXCAVATIONS FREE FROM WATER. EXCAVATE SOIL DISTURBED OR WEAKENED BY THE CONTRACTOR'S OPERATIONS, AND SOILS SOFTENED OR MADE UNSUITABLE FOR SUBSEQUENT CONSTRUCTION DUE TO EXPOSURE TO WEATHER. REFILL WITH SELECT MATERIAL AND COMPACT TO 95% OF ASTM D 698 MAXIMUM DENSITY. UNLESS SPECIFIED OTHERWISE, REFILL EXCAVATIONS CUT BELOW INDICATED DEPTH WITH SELECT MATERIAL AND COMPACT TO 95% OF ASTM D 698 MAXIMUM DENSITY. SIDE SLOPES WHEN ALLOWED SHALL BE PROTECTED WITH 6-MIL POLYETHYLENE SHEETING. 3.9.3 PIPE TRENCHES: EXCAVATE TO THE DIMENSIONS INDICATED AND AS SPECIFIED HEREIN. TRENCHES IN PUBLIC ROADWAYS SHALL BE EXCAVATED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS. WHERE ROCK IS ENCOUNTERED, EXCAVATE AND REMOVE ROCK TO A MINIMUM DEPTH OF 6 INCHES BELOW THE PIPE INVERT. GRADE BOTTOM OF TRENCHES TO PROVIDE UNIFORM SUPPORT FOR EACH SECTION OF PIPE AFTER PIPE BEDDING PLACEMENT. 3.9.4 UNSUITABLE SUBGRADE SOIL MATERIALS: SUBGRADES WHICH ARE DETERMINED TO BE UNSUITABLE FOR BEARING NEW EQUIPMENT, STRUCTURES, OR PIPING, SHALL HAVE THE UNSUITABLE SUBGRADE SOIL MATERIALS REMOVED AND DISPOSED OF, AND REPLACED WITH SELECT MATERIAL AT NO ADDITIONAL COST TO THE OWNER. 3.10 FILLING AND BACKFILLING: FILL AND BACKFILL TO ELEVATIONS AND DIMENSIONS INDICATED. COMPACT EACH LIFT BEFORE PLACING OVERLAYING LIFT. 3.10.1 COMMON FILL PLACEMENT: PROVIDE FOR GENERAL SITE, IN GREEN OPEN SPACE AREAS. PLACE IN 6-INCH LIFTS. COMPACT AREAS NOT ACCESSIBLE TO ROLLERS OR COMPACTORS WITH MECHANICAL HAND TAMPERS. AERATE MATERIAL EXCESSIVELY MOISTENED BY RAIN TO A SATISFACTORY MOISTURE CONTENT. PROVIDE A SMOOTH FINISH SURFACE BY BLADTNG, ROLLING WITH A SMOOTH ROLLER, OR BOTH. 3.10.2 BACKFILL AND FILL MATERIAL PLACEMENT: PROVIDE FOR UNDER PAVEMENT, BUILDINGS & OTHER STRUCTURAL COMPONENTS. PLACE IN 6-INCH LIFTS. PLACE BACKFILL MATERIAL ADJACENT TO STRUCTURES AS THE STRUCTURAL ELEMENTS ARE COMPLETED AND ACCEPTED. BACKFILL AGAINST CONCRETE ONLY WHEN APPROVED. PLACE AND COMPACT MATERIAL TO AVOID LOADING UPON OR AGAINST STRUCTURES. PLACE BACKFILL AND FILL MATERIALS TO 5 FEET OUTSIDE OF STRUCTURES. 3.10.3 SELECT MATERIAL PLACEMENT: PROVIDE UNDER ALL STRUCTURES AND CONCRETE SLABS IN TOP 6 INCH. SELECT MATERIALS SHALL BE PROVIDED FROM APPROVED BORROW AREAS. IN ADDITION, PROVIDE STONE WHERE INDICATED ON THE DRAWINGS. PLACE IN 6-INCH LIFTS. BACKFILL ADJACENT TO STRUCTURES SHALL BE PLACED AS STRUCTURAL ELEMENTS ARE COMPLETED AND ACCEPTED. BACKFILL AGAINST CONCRETE ONLY WHEN APPROVED. PLACE AND COMPACT MATERIAL TO AVOID LOADING UPON OR AGAINST STRUCTURES. 3.10.4 TRENCH BACKFILLING: BACKFILL AS RAPIDLY AS CONSTRUCTION, TESTING, AND ACCEPTANCE OF WORK PERMITS. PLACE AND COMPACT INITIAL BACKFILL AND BACKFILL MATERIALS IN 6-INCH LIFTS TO THE TOP OF THE TRENCH. TRENCHES IN PUBLIC ROADWAYS SHALL BE BACKFLLLED AND COMPACTED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS. 3.10.5 BEDDING REQUIREMENTS: EXCEPT AS SPECIFIED OTHERWISE IN THE INDIVIDUAL PIPING SECTIONS, PROVIDE BEDDING FOR BURIED PIPING IN ACCORDANCE WITH AWWA C600, TYPE 4, EXCEPT AS SPECIFIED HEREIN. PLASTIC PIPING SHALL HAVE BEDDING MATERIAL FROM BENEATH THE PIPE INVERT TO THE SPRING LINE OF THE PIPE. PROVIDE A MINIMUM BEDDING DEPTH OF 4 INCHES BENEATH THE PIPE INVERT. WHERE ROCK IS ENCOUNTERED, PROVIDE A MINIMUM BEDDING DEPTH OF 6 INCHES BENEATH THE PIPE INVERT. 3.11 COMPACTION: EXPRESSED AS A PERCENTAGE OF MAXIMUM DENSITY. DETERMINE IN -PLACE DENSITY OF THE EXISTING SUBGRADE; IF REQUIRED DENSITY EXISTS, NO COMPACTION OF THE EXISTING SUBGRADE WILL BE REQUIRED. 3.11.1 GENERAL SITE: COMPACT UNDERNEATH AREAS DESIGNATED FOR VEGETATION AND AREAS OUTSIDE THE 10-FOOT LINE OF STRUCTURES TO 98% OF ASTM D 698. 3.11.2 STRUCTURES AND CONCRETE SLABS: COMPACT TOP 12 INCHES OF SUBGRADE TO 98% OF ASTM D 698. COMPACT FILL, BACKFILL, AND SELECT MATERIALS TO 98% OF ASTM D 698. 3.11.3 PIPE TRENCHES: COMPACT FILL, BACKFILL, AND SELECT MATERIALS PLACED IN PIPE TRENCHES TO 98% OF ASTM D 698. 3.11.4 ADJACENT AREAS: COMPACT AREAS WITHIN 10 FEET OF STRUCTURES TO 98% OF ASTM D 698. 3.11.5 PAVED AREAS: COMPACT TOP 12 INCHES OF SUBGRADE TO 98% OF ASTMI D 698. COMPACT FILL, BACKFILL, AND SELECT MATERIALS TO 98% OF ASTM D 698. IN ADDITION TO THE SPECIFIED COMPACTION REQUIREMENTS, FILL AND BACKFILL MATERIALS SHALL BE COMPACTED TO DEVELOP A CALIFORNIA BEARING RATIO (CBR) OF 10. 3.12 RIPRAP: RIPRAP SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITTION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS, SECTION 414, "RIPRAP." GEOTEXTILE FABRIC SHALL BE PLACED UNDER ALL RIPRAP. 3.13 DISPOSITION OF SURPLUS MATERIAL: WASTE UNSUITABLE SOIL MATERIALS OFF THE OWNER'S PROPERTY AS DIRECTED BY THE OWNER AND WW ASSOCIATES IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REGULATIONS. 3.14 FIELD QUALITY CONTROL: THE CONTRACTOR SHALL EMPLOY AN INDEPENDENT TESTING FIRM TO PROVIDE ALL SOIL TESTING REQUIRED FOR THIS PROJECT. 3.14.1 SAMPLING: TAKE THE NUMBER AND SIZE OF SAMPLES REQUIRED TO PERFORM THE FOLLOWING TESTS. 3.14.2 TESTING: PERFORM ONE OF EACH OF THE REQUIRED TESTS FOR EACH MATERIAL USED. PROVIDE ADDITIONAL TESTS FOR EACH SOURCE CHANGE AND AS REQUESTED BY WW ASSOCIATES. 3.14.2.1 FILL AND BACKFILL: TEST FILL AND BACKFILL MATERIAL IN ACCORDANCE WITH ASTM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 200 SIEVE; ASTM D 423 FOR LIQUID LIMIT AND ASTM D 424 FOR PLASTIC LIMITS; ASTM D 698 OR ASTM D 1557 FOR MOISTURE DENSITY RELATIONS, AS APPLICABLE. 3.14.2.2 SELECT MATERIAL: TEST SELECT MATERIAL IN ACCORDANCE WITH ASTM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 200 SIEVE; ASTM D 698 OR ASTM D 1557 FOR MOISTURE DENSITY RELATIONS, AS APPLICABLE. 3.14.2.3 DENSITY TESTS: TEST SOIL DENSITY IN ACCORDANCE ASTM D 2922 AND ASTM D 3017. TEST EACH LIFT AT RANDOMLY SELECTED LOCATIONS EVERY 500 SQUARE FEET OF EXISTING GRADE IN FILLS FOR STRUCTURES AND CONCRETE SLABS, EVERY 500 SQUARE FOR OTHER FILL AREAS, EVERY 1,000 SQUARE FEET OF SUBGRADE IN CUT, AND EVERY 250 LINEAR FEET FOR PIPE LINE INSTALLATION (MINIMUM ONE TEST PER PIPE LINE), AND ADDITIONAL TESTS AS REQUESTED BY WW ASSOCIATES. ALL EARTHWORK AND SITE WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS OF p Lic.No. 67 � C) TJ ENGfNEERS SURVEYORS PLANNERS AsSO�Q C LATE PO Box 4119 3040 Avemart Sq Place Lynchburg, VA 24502 Chadoue i[U, VA 22911 Phone: 434.316.608OwassoPaone' t34,984.2700 Phone: DESIGNED BY: JDB PROJECT: STONEFIELD TO WNCENTER C�F� %� � y K, BLOCK G ALBEMARLE COUNTY, VIRGINIA SET REV. NO. DRAWN BY.. HMSIDSB DRAWING NUMBER: C°-' TITLE: GENERAL NOTES - EARTHWORK DIHR BY: Ham' .SHEET NUMBER: '� � WWA NUMBER: 217036.04 FILE NAME. 70"3604C_ D-2.dwg {f�� lr ` g DISCIPLINE. CML SCALE: H: N A V. N A DATE: 5114119 Nei. SHEET REVISION BY DATE N0. SHEET REVISION BY DATE C� Es v< y K T k/1 P 6 'I W— 3 a y PARCEL r t y f�(JSTCO WHOLESALE V .ak ff DU 449".. .. IN -`Me i- ' �TCO PARKING L a `y \ a I I . I I SPRINKLER -_-_ HEAL? SDE — SDE — XDE — SDE — SDE \ SN 4 � LEGEND FYY � S �✓ t" , CURB TO BE ) °`` LIMITS OF CONSTRUCTION DEMOLISHED E f r2 0 'LP — POWER, EASEIVENT -J � d DB 4564 PG 645 �a` 0 O I EXISTING VALVE TO BE RELOCATED AS SHOWN a , Q Wv w V rT ON DWG No. C-6 r---- i � I I -`�, c?' �rE POUR 9y j �� �E r1+r TRAI��FORMER 7 BUILDING G4 SAW CUT EDGE OF N . EXISTING SIDEWALK 'r c0" �j — k EF LJGE J GJ G'�f GAS as GAS GAS GAS r, A� GAS GP,;GAS GAS CONCRETE SIDEWALK TO } Via. .¢ . BE DEMOLISHED 7 � Q ,° w. STR WALL TO BE DEMOLISHED f I o t o SDlbl 177<7`' ��'0 i '`-CONCRETE TO >Ra TOP =, 470.73— BE DEMOLISHED AW CUT EDGE OF < XISTING PAVEMENT / I Li <� TMP 61W-3-19 r > i NORTHROP GRUMMAN DB909 PC 448 DE w _ Di \ - a D`? 1 I ✓X}� . U.J \ Li' 0 <, o ti LLJ \ <Ld IVJj ' a Li 0REMOVE EXISTING GAS LINE /J { 1 w <. oy 1 GAS EASEMENT TO 14 j r / A G BE RELOCATED WITH \ I "� EXISTING GAS LINE GAS LINE AS INSTALLED \ Q W \ E ik TO BE RELOCATED, r G / � (BY OTHERS) 15' GAS uf`IE EASEMENT DB 4516 PG 428 � i a ,�>'�.E � u�\ -- SOIL TYPE GAS Li f> I a (TYP) SDE � 1 S° I a�i t I f 1 •-; x. f SOIL DIVIDE � `r� SUE \ :-} S \ -fb � l 1" ' " f �� TOP J3=47 \' 5 0S S GAS GAS - GAS �� ., SDE DF DRp{{\, 4u' GENIE g i �j` sDE rl ! 1 / E448 J I/'"_ ,. PCs,irii3a'�.,. it �,- �>�J ! 1 LL��,,p.< S as WIN y , r a` `D r 1 '1D ` SEC UR,iTY l k, SCREEN WALL SDM 235 — — — — s�a� ' TAP = 468.76 50F ' umrrs OF CONSTRUCTION '1 REMOVE AND REPLACE o TOP. RELOCATE 1 THAN OR EQUAL TO 25% ' ' `<w,., J _ D ' :. t �aK �y� :,:,'n.'h �:, a n � �: ,:Y �''... �, � —` � EXISTING MANHOLE AS r' 2a' STORM _ - 'U` SHOWN ON DWG No. C-6 SSE E I nacE EASE)taE1vT —I SSE ,SE - -SS� J)E SSE SE SSE SSE SSE -SSE SSE SS 1 / DB 1870 PC 701 I SDE -- SDE JD E E F DB 1864 PG 31 (PLAT) o DE 25' BUFFER EASEMENT j = AREAS TO BE DEMOLISHED c S,)E - SDE - SDE - SDE sDE sE vo Lor•1cER ttv USE De 40 o PG SDE — SDE —SDE _,DE V )E — `�� � �� F�� FM Fr�1 F��vI , 1 _[\d FM FM FM FM FM FM Fg� FM FI�9°L` �- FM F����D Ffv1 FM FM FM Fi,, I 0 Sfi,NtTARY I w EXISTING FEATURE TO BE DEMOLISHED. sc I,vFR EASEMENT , . r,... r m SE 1870 PG70? : _Y 91 PAINT STRIPING TO BE REMOVED m m DB 1854 PG51 (PLAT) ------------- 21CNOTE:-------------------------__-1—-------------'------------------------------------------------ } ---- -- :,:. SOIL BOUNDARY SOIL BOUNDARIES SHOWN DEPICT EXISTING r 21B CONDITIONS PRIOR TO, GRADING OPERATIONS :k rno c'rnklrnrl n Tnwrvlr•cr.arro r'. 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DEMOLISHED 1 m F S4]E 1 J l E D -- � � SQE sn o 1 E — SDE DE "DE --SUE a J�- �� _V-)----- SDE SDE �, _ I SDE SDE HDPE TMP fit W-3-19A PARCEL 1 (BLOCK G) STONEFIELD PROPERTY OWNER, LLC DB 4857 PG 503-511 1 is IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE R SCALE: I 0: • 0 TH D p ,A Lip„ No. 67 r— �'14 `1` "1 t DNAL ENGINEERS StrRVEYQRS PLANNERS -ASSOCIATESHFIN 110 Box 4119 3040 Avemore Sq Place Lynchburg, VA 24502 Ch.ftn s,ill,. VA22911 Phone: 434.316.6080 Phone: 434,1994.2700 w'ww.wwassociates.net DESIGNED BY. JDB PROJECT: STONEEIELD TO WNCENTER C&F BANK, BLOCK G ALBEMARLE COUNTY VIRGINIA SET REV. NO. DRAWN BY. HIWS/DSB DRAWING NUMBER: C°-4 TITLE: EXISTING CONDITIONS & DEMOLITION PLAN DII-IR BY: t, �-�7 t +i � SHEET NUMBER: o 1 WWA NUMBER: 17036.04 FILE NAME: 7036W-EX-t.dwg DISCIPLINE: CML SCALE: H: i =10' V. NIA DATE: 5114119 NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE ff Y fi NNOINg P.M .,_....:.... fl v J Is aaY r Y iM �f v _ \ f s i k;x.M Pr fak >S - ME x I a° S �r\Y e* �w - K>>d Yod ax. c WIM mum 5.0 t- a,.,..uss TMP 61 W- 3-19 B ;.,. PARCEL 2 COSTCO WHOLESALE CURP0RAT1011 -- LD I I r. TMP 61W-3-19A PARCEL 1 (BLOCK G) OCT STONEFIELD PROPERTY OWNER, LLC DB 4857 PG 503-511 BUILDING G4 t Y, � 4 W 469 E.y € Q ' Y {. II .Ilk a W FFE-470. a0�3 k, yy LL 3_ < Q i I a y . ' 01 IN :A'brEM 00-TC0 PARKING LOT LLLLJM y 15.00' —W` 8.83' I f! • 1 DO NOT ENTER/EXIT ONLY SIGN f R=3.0' , Z C Z Q V) CG-12B f 1Typ) a '4 W —,W W 0 ml f 0 f / f I I I I I I �a I I U �,y L_____ji N B0"Xtx W W VA LT AND n ` WA R ETER I • % •UG 3 CG.�—B 112 MID) r r GAS" — `tom GAS 3 F 3 OUT $'t�+'„ N I �. W J 3 sD,V, : 7:1 J I TOP .**470.73 10 NOT ENTER/ XIT ONLY SIGN R=70.00' R=87.0 ' FHA ` \ POWLR TRANXORMER .1 CO Cb` 1 y � 3 HANDICAP PARKING ONLY SIGN 0� :, 3 7 1 `d `i '�/� .,.... u. 20.25' 4 I J / n 4. ,. GAS GAS 3 GAS \\ V r CG-128 BANK TELLER J A WINDOW ---------Q SPRvh_E,o NERD CG-12A .,. 1 4'09 , {< i f (TYP) J, 3 t '. 44 _ W W ... r U� L R=25�00' W °.- W W W W W----�� 1'x ; ! /�—�— R=10 OO —GAS SN r , _ R=25,50" \ r = N 001 f n , S Dfl,13 70P 47/15 GAS GAS - GAS>,<': i' _� / 3 , . r ' BLACKBIRD LANE (PRIVATE) (1YP CL I I SCREEN WALL JEC --a —— 1 --- --- 3n" HDPE w.=n X,Ix ':.c3wri ' *' / 'a;>a%� P r S+ �'7G/ mzg y� £ s� i" ;l r a ♦ .k 1 -i V 2 ggfflg V` 'nPf'xu kP,Mi ,`k eN -SA 1 MH . P2 -k � - FM FM FM - EN1 EM JM FM EM EP�1 E�fi EM FfU1 - FM FM FM FM FM EX S FM � EM FTC FM FM 1�----------------------------------------------------------------------------------------------------------- --- CL -'�- \\ 1~ GAS . J — GAS GAS GAS — '. S GAS GAS V,GA S GAS GAS �— IF THIS DRAWING IS A REDUCTION. SCALE: 1 GRAPHIC SCALE MUST BE USED 0 �H OF � p Lic. No. 67 � 110NAL � ENGINEERS StrRVEY©RS + PLANNERS AsSOCIATESNFW PO Bex 4119 3040 Avemore Sq Place Lynchburg, VA 24501 Ch.d.a sville, VA 22911 F"hone: 434.3w w.wwasso80 pates.net 34.9 4.2700 DESIGNED BY: JOB PROJECT: STONEFIELD TOWNC TER C&F BANK, BLOCK ALBEMARLE GOUN7Y VIRGINIA SET REV. NO. DRAWN BY. NA#S/DSB DRAWING NUMBER O - TITLE: SITE LAYOUT PLAN DIr-rR BY: SHEET NUMBER: o 1 WW�A.j NUMBER: 21 7036.04 TFILE c/�NAME. DISCIPLINE: SCALE: DATE: `03GJW—SP— (.dwg cn�L N: 1 ~5114119 V. N/A NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE Oh 3 1 a C9 Q it3 4 U *d- C tp n N 4 10 O co t"} R N EROSION & SEDIMENT CONTROL NARRA I E 1. PROJECT DESCRIPTION THE PURPOSE OF THIS PROJECT IS FOR THE CONSTRUCTION OF BUILDING G-5 AND IT'S ASSOCIATED PARKING. THIS PROJECT WILL INVOLVE DISTURBING APPROXIMATELY 0.45 ACRES, Il. EXISTING SITE CONDITIONS THE SITE HAS BEEN GRADED PER THE "STONEFIELD BLOCK G FINAL SITE PLAN & VSMP PLAN', SDP-2014-00065 AND THE EXISTING CONTOURS ON THIS PLAN REPRESENT THE AS -BUILT CONDITIONS FROM THE CONSTRUCTION OF THESE PLANS. Ill. ADJACENT PROPERTIES THE SITE IS BOUNDED TO THE WEST BY THE COSTCO SITE, TO THE NORTH BY BUILDING G-4, TO THE EAST BY RT. 29, AND TO THE SOUTH BY SPERRY MARINE/NORTHROP GRUMMAN. IV. OFF -SITE AREAS THERE WILL BE NO IMPORT OR EXPORT OF SOIL MATERIALS. SOILS ACCORDING TO USDA NRCS SOIL MAPPING, THE PROJECT SITE LIES ON SOIL TYPES: ELIOAK LOAM (27B), ELIOAK LOAM (27C), GLENELG LOAM (34D), AND URBAN LAND (91). A DESCRIPTION OF' THE SOIL TYPES FOLLOWS: 27B - ELIOAK LOAM, 34D - GLENELG LOAM, 2 TO 7 PERCENT SLOPES 15 TO 25 PERCENT SLOPES HYDROLOGIC SOIL GROUP B HYDROLOGIC SOIL GROUP B K FACTOR, WHOLE SOIL RATING .28 K FACTOR, WHOLE SOIL RATING .24 27C - ELIOAK LOAM, 91 - URBAN LAND 7 TO 15 PERCENT SLOPES HYDROLOGIC SOIL GROUP B K FACTOR, WHOLE SOIL RATING .28 VI. CRITICAL AREAS CARE SHALL BE TAKEN TO STABILIZE ALL SLOPES AND PREVENT EROSION, TO MINIMIZE THE TRANSPORT OF SEDIMENT ONTO INTERNAL ROADWAYS, PARKING AREAS, AND RT. 29. VII. STORMWATER MANAGEMENT CONSIDERATIONS MEASURES NECESSARY TO ACHIEVE POLLUTANT REMOVAL REQUIREMENTS FOR THE PROPOSED IMPROVEMENTS ARE SHOWN AS PART OF THIS PLAN. VIII. OFF -SITE ACTIVITIES THERE WILL BE NO OFF -SITE ACTIVITIES. IX. EROSION AND SEDIMENT CONTROL MEASURES ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED BY THE CONTRACTOR IN ACCORDANCE WITH THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. SYMBOLS, DETAILS, AND DIMENSIONS USED ARE TAKEN FROM THE HANDBOOK, AS WELL AS THE VIRGINIA DEPARTMENT OF TRANSPORTATION'S ROAD AND BRIDGE STANDARDS, VOLUME 1, 2008. A. STRUCTURAL PRACTICES 1. TEMPORARY CONSTRUCTION ENTRANCE (CE), 3.02: TEMPORARY CONSTRUCTION ENTRANCES SHALL BE IN ACCORDANCE WITH ALBEMARLE COUNTY REQUIREMENTS. A MINIMUM WATER TAP OF 1' MUST BE INSTALLED WITH A MINIMUM 1' BALLCOCK SHUTOFF VALVE SUPPLYING A WASH HOSE WITH A DIAMETER OF 1.5" FOR ADEQUATE CONSTANT PRESSURE OR IN LIEU OF A WATER TAP, EACH CONSTRUCTION ENTRANCE SHALL HAVE A WATER TRUCK WITH 2 PRESSURE WASHERS AT ALL TIMES. WASH WATER MUST BE CARRIED AWAY FROM THE ENTRANCE TO AN APPROVED SETTLING AREA TO REMOVE SEDIMENT. ALL SEDIMENT SHALL BE PREVENTED FROM ENTERING STORM DRAINS, DITCHES OR WATERCOURSES. 2. SILT FENCE (SF), 3.05: SILT FENCE BARRIERS SHALL BE INSTALLED DOWN SLOPE OF AREAS WITH MINIMAL GRADES TO FILTER RUNOFF FROM SHEET FLOW AS INDICATED ON THE SITE PLAN. 3. SOIL STABILIZATION BLANKETS & MATTING (B/M), 3.36: INSTALL AS SHOWN ON PLAN TO RESIST EROSION AND PROMOTE THE ESTABLISHMENT OF YOUNG VEGETATION IN CHANNELIZED AREAS. 4. DUST CONTROL (DC), 3.39: PROVIDE DUST CONTROL AS NECESSARY TO HELP REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES DURING LAND DISTURBING ACTIVITIES. B. VEGETATIVE PRACTICES 1. TOP SOILING & STOCKPILING (TO), 3.30: TOPSOIL WILL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER USE. STOCKPILES ARE TO BE STABILIZED WITH TEMPORARY VEGETATION AND HAVE SILT FENCE INSTALLED ALONG THE LOWER PERIMETER. STOCKPILES SHALL BE LOCATED AS SHOWN ON THE PLANS. 2. REFER TO "ALBEMARLE COUNTY GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS" J17 AND #18 AND TO TABLE 3.32-D AND TABLE 3.31-B ON DWG C-9 FOR ADDITIONAL INFORMATION. C. MINIMUM STANDARDS MS-1. STABILIZATION OF DENUDED AREAS: PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN 7 DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN 7 DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE, BUT WILL REMAIN DORMANT OR UNDISTURBED 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. STABILIZATION OF SOIL STOCKPILES: DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. PERMANENT VEGETATIVE COVER: 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, IN THE OPINION OF THE E&S INSPECTOR, 1S UNIFORM AND MATURE ENOUGH TO SURVIVE AND INHIBIT EROSION. MS-4. TIMING AND STABILIZATION OF SILT TRAPPING MEASURES: SEDIMENT BASINS AND TRAPS, STORM INLET PROTECTION, SILT FENCING, 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 OF EARTHEN STRUCTURES: STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6. SEDIMENT BASINS AND TRAPS: SEDIMENT TRAPS & BASINS SHALL BE CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED. A. THE MINIMUM CAPACITY OF A SEDIMENT TRAP SHALL BE 134-CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF LESS THAN 3-ACRES. B. THE MINIMUM CAPACITY OF A SEDIMENT BASIN SHALL BE 134-CUBIC YARDS PER ACRE OFF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF 3-ACRES OR GREATER. MS-7. CUT AND FILL SLOPES: CUT AND FILL SLOPES SHALL BE 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 DOWN CUT OR FILL SLOPES: 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. WATER SEEPAGE FROM A SLOPE FACE: WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION ,SHALL BE PROVIDED. MS-10. STORM SEWER INLET PROTECTION: 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. STABILIZATION OF OUTLETS: BEFORE NEWLY CONSTRUCTED STORM WATER 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. WORK IN LIVE WATERCOURSES: 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. CROSSING A LIVE WATERCOURSE: 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 MATERIALS SHALL BE PROVIDED. MS-14. APPLICABLE REGULATIONS: ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS-15. STABILIZATION OF BED AND BANKS: N/A THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. MS-16. UNDERGROUND UTILITIES: 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. WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS, EXCAVATED MATERIAL IS TO BE PLACED ON THE UPHILL SIDE OF TRENCHES, EXCEPT FOR ANY DIVERSION DITCHES. 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 OFFSITE PROPERTY. D. TRENCH BACKFILL MATERIAL SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. ALL APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH AT ALL TIMES. MS-17, CONSTRUCTION ACCESS ROUTES: 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, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT 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. TEMPORARY E&S CONTROL MEASURE REMOVAL: ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL E&S 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. ADEQUACY OF RECEIVING CHANNELS: PROPERTIES AND WATERWAYS DOWNSTREAM FROM THE DEVELOPMENT SITE SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATES OF STORM WATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION. D. MAINTENANCE: ALL EROSION AND SEDIMENT CONTROL STRUCTURES AND SYSTEMS SHALL BE MAINTAINED, INSPECTED, AND REPAIRED AS NEEDED TO INSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CHECKED AT THE END OF EACH DAY AND AFTER EVERY RAINFALL EVENT. 1. DAMAGE TO EROSION CONTROL MEASURES CAUSED BY CONSTRUCTION TRAFFIC OR OTHER ACTIVITY SHALL BE REPAIRED BEFORE THE END OF EACH WORKING DAY. 2. MAINTAIN ALL SEEDED AREAS UNTIL A UNIFORM STAND IS ACCEPTED. 3. CONSTRUCTION ENTRANCE (3.02): PROVIDE FOR EQUIPMENT WASHING AS NEEDED TO PREVENT THE TRANSPORT OF SOIL ONTO EXISTING ASPHALT ROADWAYS. ANY SEDIMENT ON THE PAVEMENT SHALL BE REMOVED IMMEDIATELY. 4. SILT FENCE (3.05): SILT FENCE BARRIERS WILL BE CHECKED DAILY FOR UNDERMINING OR DETERIORATION OF THE FABRIC. SEDIMENT SHALL BE REMOVED WHEN THE LEVEL REACHES HALF WAY TO THE TOP OF THE BARRIER. 5. SEEDING (3.31/ 3.32): AREAS WHICH FAIL TO ESTABLISH VEGETATIVE COVER ADEQUATE TO PREVENT RILL EROSION WILL BE RESEEDED AS SOON AS SUCH AREAS ARE IDENTIFIED. 6. SOIL STABILIZATION BLANKETS & MATTING (3.36): THE MEASURE SHALL BE PERIODICALLY CHECKED FOR UNDERMINING AND TO ENSURE THAT IT IS SECURE AND FUNCTIONING AS INTENDED. 7. DUST CONTROL (3.39): PROVIDE DUST CONTROL IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT OF DUST WHERE ON -SITE AND OFF -SITE DAMAGE IS LIKELY TO OCCUR IF PREVENTIVE MEASURES ARE NOT TAKEN. ALBEMARLE E COUNTY GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL, PLANS 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 SPECIFICATION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HAMDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND CONTROL SEDIMENT 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. 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 RAINFALL EVENT. ANY NECESSARY REPAIRS FOR 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 TO COMPLIANCE WITH SECTION 13-301 OR THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOA.M. TO 9:00 P.M. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, IN ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND 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 OF 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 TO BE APPLIED AT 80LBS/lOOSF. 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/1000SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO 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 WITHIN 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). SEQUENCE OF CONSTRUCTION 1. CONTRACTOR TO SCHEDULE AND ATTEND A PRE -CONSTRUCTION MEETING WITH ALBEMARLE COUNTY AND OBTAIN ALBEMARLE COUNTY LAND DISTURBANCE PERMIT PRIOR TO THE START OF ANY LAND DISTURBING/ CONSTRUCTION ACTIVITIES ASSOCIATED WITH THIS PLAN. 2. INSTALL PERIMETER CONTROLS AND INLET PROTECTIONS IN LOCATIONS SHOWN ON THE PLANS PRIOR TO BEGINNING CONSTRUCTION. 3. PERFORM GRADING OPERATIONS TO BRING SITE TO ELEVATIONS AND MAINTAIN POSITIVE DRAINAGE TO SEDIMENT TRAPPING DEVICES. STABILIZE AREAS AS THEY ARE BROUGHT TO GRADE. 4. CONSTRUCT IMPROVEMENTS AS SHOWN ON PLANS. 5. STABILIZE ALL REMAINING DISTURBED AREAS. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES 6. ALL EROSION AND SEDIMENT CONTROLS SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. STABILIZATION OR WHEN MEASURES ARE NO LONGER NEEDED. REMOVALS ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 7. CLOSE OUT THE PROJECT. TH OF �r o r , Lic. No. .67 fk j7! F- ^{ ` "r { 4%y 7�r ��+y+ I Qaf i� 3.+ r V w®® ENGINEERS SURVEYORS PLANNERS AsSOCIATES PO Box 4119 3040 A,vcmore S Place L,vnchburg, VA 14502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 434.984.2700 ev„•4u.wvvassociates.net DESIGNED BY: ,TDB PROJECT. STONEFIELD TO WNCENTER C&F BANK, BLOCK C ALBEMARLE COUNTY VIRGINIA SET REV. NO. DRAWN BY. HMSIDSB DRAWING NUMBER: -- TITLE. EROSION & SEDIMENT CONTROL NARRATIVE D1NR BY: HFIN SHEET NUMBER: 7 of 13 WWA NUMBER: 217Q36. fi4 FILE NAME: DISCIPLINE: SCALE: DATE: CML H: NIA 7038t)4C_ENS- �.dwg �J�' ,� � t��'" � t,� V. NIA NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE ch 3 It JE I 2 W C T. m 4 ia. U 'd• �C3 tp n N Ii +10 t! to M N N 1992 3.07 SIONIE ONSTRI. C 10N. CE Q0 . NS11.RjCTj0N ACCESS CE E X I I I f:$ . PA-1VE AIEN T AGGREGgE BASE 0' WK. ASPHALT PAVE -"-EISTING ZZ 2 I r VF F;tiT ' t DRAINAGE ` KA,V" T EXTENDFBI L, `�4`I +fl F tNC fE k AND' FLSS T SLIENT OPERATION TRAPPING,L�t�tIC !x; I �NEY F It-TE;1+; CLOT H — SECTION A— A wi tin t ni water tap o' 1 i lc°lt tttust be in"-ItalledNvxth a tttiii untut> 1: itich ballcoc SlItttt ff VOKle 8l1pP *4 0 wash hose. Nvitllt a diameter of 1.inches for adequate con t nt pre :I rwe. Wash water inust: be ca nicd away f °ottr the ent allce to all approved ,etthlkg -area ter r°ertrove : edfinellt; All etlit�Ix�r t �lI<all lae �ai`���ettt�tl ft d lt. enterill,, shall);~ clridtts, ditches or watercourses. PAVED WASH RACK N�' 5 C AILS CONSTRUCTION GP A SILT FENCE S F (WITHOUT WIRE SUPPORT) 1, SET THE STAKES. 2, EXCAVATE A 4'`X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. 6'MAX. .� ✓�� �' Ilia FLD; �- 3, STAPLE FILTER MATERIAL TO STAKES AND EXTEND IT INTO THE TRENCH. FLOW 4" 4, BACKFILL AND COMPACT THE EXCAVATED COIL, SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) POINTS A ~SHOULD BE HIGHER THAN POINT B. DRAINACTEWAY INSTALLATION (FRONT ELEVATION) SOURCE: Adapted from Installation of Straw and Fabric Fitter Barriers for Sediment Control,VA. DSWC PLATE. 3.05 Sherwood and Wyant RUNOFF WATER WITH SEDIMENT GRAVEL AND WIRE MESH DROP INLET SEDIMENT FILTER •18" MIN. SPECIFIC APPLICATION 703 GRAVEL (12"MIN. DEPTH) 00 ��•i�' J THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE HEAVY CONCENTRATED FLOWS ARE EXPECTED BUT NOT WHERE PONDING AROUND THE STRUCTURE MIGHT CAUSE EXCESSIVE INCONVENIENCE OR DAMACTE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR #5 COARSE ACTCTRECTATE. SOURCE: VA, DSWC 199 QR6P LINE L FENCE BOARD FENCE -•--/ flfiaii#Rra#i# iii ai###} ai#!*###a## i1h4MI i*iRii i4 I+�':irts`r'is�:il+*:�*+ii*iw;s�,*,�**r i;RAVFL FILTER I I RUNOFF °alRafiER WIRE: MESH FILTERED WATER <:4 { 6 IT FnIIEraT CONCRETE GUTTER'i z-� CURB tNLET SPECIFIC APP ICXrIQN TPII ht 'THOD OFINLET PROTECTION IS APPLICABLE AT CURB INLET W14ERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED TED .AREAS. RAVEL SHALL BE VDOT #3, #357 Olt 5 COARSE AGGREGATE, PLATE. 3.07-2 Source: Va. DSWC 00 CORRECT TRUNK ARMORING TRIANGULAR BOARD FENCE Source Va. DSWC Plate 3.38-2 TYPICAL ORIENTATION OFF � TREA TMii 1 i T (SOIL STABILIZATION BLANKET) SHAIl ow ON SHALLOW SLOPES, STRIPS OF NETTING PROTECTIVE COVERINGS MAY BE APPLIED ACROSS THE SLOPE. BERM WHERE THERE IS A BERM AT THE TOP OF THE SLOPE, BRING THE MATERIAL OVER THE BERM AND ANCHOR IT BEHIND THE BERM. BRING MATERIAL DOWN TO A LEVEL AREA BEFORE TERMINATING THE INSTALLATION. TURN THE END UNDER 4" AND STAPLE AT 12" INTERVALS. ON STEEP SLOPES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. `-r IN DITCHES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED, AVOID JOINING MATERIAL IN THE CENTER OF THE DrrCH IF AT ALL POSSIBLE, ZULIKUL: AUArILU tKUM LUULUW FINUUUG:I�S UKUUHURE Plate .07-6 PIPE OUTLET CONDITIONS � P Q A IPE OUTLET TO FLAT REA WITH NO DEFINED 14ANNEL L a d SECTION A —A FILTER CLOTH KEY IN E"-9"; RECOMMENDED FOR ENTIRE PERIMETER 3d(� 'IPE OUTLET TO WELL )EFINED CHANNEL d SECTION A —A T FILTER CLOTH KEY IDI 5"-9"; RECOMMEPIDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING NIAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH DF THE RIPRAP APRON AS CALCULATED USIING PLATES 3.18-3 AND 3.18-4- D. d = 1-5 TASTES THE MA.` PAUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. Source: Va. DSWC Plate 2.18-1 PLATE: 3.36- 1992 3.32 TABLE 3,32-D PJ� SITE SPECIFIC SEEDING MIXTJRES FOR PIEDMONT AREA Total Lbs. PeT Acre Minimum Care Dawn - Commercial or Residential 175-200 lbs. - :Kentucky 31 or Turf -Type Tall Fescue 95-100% - Improved Perennial Ryegrassk 0-5% - Kentucky Bluegrass 0-5% Hi, h-Maintenance Lawn 200-250 lbs. Kentucky 31 or Turf -Type Tall Fescue 100% General Slope (3:1 or lessl Kentucky 31 Fescue 128 lbs. - Red Trap Grass 2 lbs. - Seasonal Nurse Crop * 20 lbs. 1.50 lbs. Low-Vlaint n n e a ce S1c�ple Steelier than 3'.1� - Kentucky 31 Fescue 108 lbs. - Red Top Crass 2 lbs. - Seasonal purse Crap * 20 lbs. - Crownvs tch * * 20 lbs. 1..50 lbs. * Use seasonal .nurse crop in accordance with seeding dates as stated below: February 16th through April .............. . .. . Annual Rye May 1st through August 15th .............. . , . Foxtail Millet August 16th through October .. . . . .............. . Annual Rye November through February 15th ... , , , . ........ Winter Rye ** Substitute Scricea lespedeza for Crownvetch east of Farmville, Va. (May through September use hulled Sericea, all either periods, use unhulled Sericea). If Flatpea is used in lieu of Crownvetch, increase rate to 30 lbs./acre. All legume seed must be properly inoculated, Weeping Lovegrass may be added to any slope or low -maintenance mix during warmer seeding; periods, add 10-20 lbs./acre in mixes. 1,992 3109 Bjj"h (�D) The minimum allowable height measured from the upslope side of the alike is 18 ffich s (see Plate 3.09-1). Source: Va. DSWC Plate 3,09-1 1992 3,31 TABLE 3.31-B TS .A.CCEffABLE 'iEWORARY SEEDING PLANT MATERIALS "QVIC:K REFERENCE ,FOR AILL REGIONS" Rate Planting Dates Sn ° i 1 s. acre, Sept, 1- Feb. 15 50/50 mix of Annual Ryegrass Loli um n2mlti-florum) & S0 - 100 Cereal, (Winter) Rye Sec le cerea e :Feb. 16 - Apr. 30 Annual Ryegrass 0 - 100 (!:alum multi--florluzai May 1 - Aug, 31 German Millet so (aetaria jtglica) Source: Va. DSWC TH OF r Z Lic, No. 67 + / ©. ~� 1 rf-``y �"�"rONAL ,15�' 1W ENGLNEERS SURVEYORS PLANNERS AsSOCIATES POB 10a Lynchburg, VA24502 C7b.ftaesv,lle, VA22911 Phone: 434.316.6080 Phone: 434.984.2700 %kww.%vwassoctates.ne= BY. JDB PROJECT: STONEFiELD TOWNCENTER C&F BANK, BLOCK G ALBEIMIARLE COUNTY VIRGINIA SET SET REV. NO. DRAWN BY. NM!S DSB % DRAWING NUMBER: TITLE: EROSION & SEDIMENT CONTROL DETAILS DIHR BY: HF WWA NUMBER: 217036.04 FILE NAME: 703604C_ENS-3.dwg DISCIPLINE: CML SCALE: H: Hf A V. NIA DATE. 5114119 SHEET NUMBER: 9 Of 13 NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE Short Version BMP Computations For Worksheets -6 Albemarle County Water Protection Ordinance: Modified Simple Method Plan: Stonefield Blocks G FSP Water Resources Area. Preparer: JDB Date- Rev. 419/2019 Project Drainage Area Designation -Block-------- L storm pollutant export in pounds, L=[P(Pj)RV121(C(A)2.72) Rv mean runoff coefficient, Rv = 0.05 + 0.009(l) Pi small storm correction factor, 0.9 1 percent imperviousness P annual precipitation, 43" in Albemarle A project area in acres in subject drainage area, A C pollutant concentration, mg/l or ppm target phosphorus f factor applied to RR V required treatment volume in cy, 0.5" over imperv. area = A(1)3560(0.5/12)/27 RR required removal , L(post) - fx L(pre) %RR removal efficiency, RR100IL(post) Impervious Cover Computation (values in feet & square feet) I Item ... .... ... - -­ - ---- ,pre-development Are a post -development �Area, i Paved Length _Width subtotal Length Width subtotal Driveways Length Width nosubtotal Length Width nosubtotal and walks Parking Lots Area I Area 2 Area 3 Area 4 ;Area 1 Area 2 Area 3 Area i Gravel areas Area I Area 2 subtotal ;Area I Area 2 subtotal 0.70 ix 0.70 N!i Structures Area no. subtotal Area no. ,!ActA,ely-grazed pasture & Area Area yards and cultivated turf x 0,08 x 0.08 ._ _J 'Active crop land Area Area 0,25 x 0.25 Other Im pervious Areas Area I Area 2 Area 3 Area I x Area 2 Area 3 c0,230 impervious Cover 0 yo 5%, p r e [(post) V Rvfpost)' New Development for Development Areas, existing impervious cover <= 2001.) C f I (pre) Rv(pre) L(pre) 1 L(post) i RR % RR Area Type b 0, 70 1,00 8.71 2T�6 - ----- o� evelopment Area 7­7b_S� i,b000/0 0.05 if 6.651­3_65F. Drinking Water Watersheds 0;40 11, 0"0' .28 15,59 I 14.32 -her Rural Land min. values Redevelopment (For Development Areas, existing impervious cover > 20%) f I (pre) Rv(pre) L( I pre) Liposti, % RA Area Type 0 0 20%023 8.71 27,29 1 19.45 71W Development Area . ... ..... 3 0-85; 0% .65 12.1§4 94% Drinking Water Watersheds'' ..... . .. ... .... ...... 0.40 0.85,!L 1%! 0.06 1.28 •i 15,59 14 51 93W Other Rural Land rev. 30 May 2002 JMK ,STORMWATER NARRATIVE STORMWATER DETENTION FOR THE IMPROVEMENTS PROPOSED WITH THIS SITE PLAN ARE PROVIDED BY THE PERMANENT NORTH SWM FACILITY LOCATED IN THE ADJACENT COSTCO PARKING LOT. DETAILS FOR THE FACILITY ARE PROVIDED ON THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN AMENDMENT NO.4, WPO# 2010-00023 AND WPO# 2013-69. AN ASSUMED POST DEVELOPED IMPERVIOUS COVER OF 90% WAS UTILIZED IN THE DESIGN OF THE UNDERGROUND DETENTION SYSTEM FOR BLOCKS F & G. THE AS -BUILT IMPERVIOUS COVER FOR BLOCK F IS 85.5%. THE POST -DEVELOPED IMPERVIOUS COVER FOR BLOCK G IS 74.5% INCLUDING THE IMPROVEMENTS PROPOSED AS PART OF THIS PLAN. STORMWATER QUALITY FOR THE IMPROVEMENTS PROPOSED WITH THIS SITE PLAN ARE PROVIDED BY THE STORMFILTER AND VORTECHS UNITS CONSTRUCTED AS PART OF THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN AMENDMENT NO.4, WPO# 2010-00023 AND THE FILTERRAS INSTALLED AS PART OF THE STONEFIELD BLOCK G FINAL SITE PLAN, WPO# 2014-00065. THE SITE IS GRANDFATHERED PER 9VAC25-870-48 AND MEETS THE WATER QUALITY REQUIREMENTS OF PART 11 C SET FORTH IN 9VAC25-870-96. PER PART 11 C THE STORMFILTER AND VORTECHS UNITS PROVIDE A POLLUTANT REMOVAL RATE OF 60% AND THE FILTERRAS PROVIDE A POLLUTANT REMOVAL RATE OF 74%. THE REQUIRED OVERALL POLLUTANT REMOVAL RATE IS 68% FOR BLOCK G. PLEASE REFER TO BMP COMPUTATIONS USING THE SIMPLE METHOD WORKSHEET PROVIDED ON THIS DRAWING. POLLUTANT REMOVAL CALCULATIONS FOR BLOCK G REFERENCE SIMPLE METHOD WORKSHEETS AND THE BMP ANALYSIS AREA MAP ON THIS DWG. TOTAL BMP ANALYSIS AREA = 6.17 ACRES TOTAL L(PRE) = 8.71 LBS TOTAL L(POST) = 27.29 LBS TOTAL POLLUTANT REMOVAL REQUIRED = 18.58 LBS JE DRAINAGE AREA TO FILTERRAS = 1.96 ACRES PERCENTAGE PROJECT AREA TREATED BY FILTERRAS = 32% FILTERRA POLLUTANT REMOVAL RATE = 74% CL STORMFILTER & VORTECHS POLLUTANT REMOVAL RATE = 60% POLLUTANT REMOVED BY FILTERRAS (0.32)(27.29 LBS)(0.74) = 6.46 LBS POLLUTANT LOAD REMAINING = 27.29 - 6.46 = 20.83 LBS POLLUTANT REMOVED BY STORMFILTER & VORTECHS (20.83 LBS)(0.60) = 12.50 LBS ac TOTAL POLLUTANT LOAD REMOVED 12.50 LBS + 6.46 LBS = 18.96 LBS 18.96 LBS > 18.58 LBS POLLUTANT REMOVAL REQUIREMENTS ARE MET FOR THIS AREA. 10 V. C4 [7NO, SHEET REVISION By DATE NO. MR-M-M, 20,�,� MKC w M� . . ... 15 ON Fri u. om N '*V > 11N3. V U L) �,f' 11 ........... . . L ORTP > TA4P 61 W-3-19B PARCEL M. COSTCO WPOLESALE CORPORAPON ".0 DE 4492 PG I N" o LEI 7+ 0� sY M' )AI S 4. T] A A MR. 'S,", N SAN All 5, SAN SAN SAN ---)AN SAN AN�,­, d q, TONERIDGE AVENUE (PRIVATE //S V�9 \v W > W g X X N ' ! 1 G5 Ail G4 (PROPOSED (RETAIL)G3 DEV ELOPMENT} (RETAIL] f J, E pq 1 ---------- ---------- L_J \ ' E01 TI ------------------- tAN BAN SAN ct SAN u. E7A[, sA7-- -77[�c_- S AT\1_ - - - - - - - - - - - - - LO W W Wrs W VV W W W U) VU < VORTECHS > tl ,'�.:::�: .0 , ME T P 61W-3-19A M 5N PARCEL I (BLOCK G) 0 OCT STONERELD PROPERTY OWNER, LLC T� D11 4857 PG 503-511 BLOCK G BMP ANALYSIS AREA ARFA=6.17 AC f IMPERVIOUS AREA=4.60 AC 74.5% IMPERVIOUS 0 z c 1 0� > TARP 61W-3-19 NORTHROP GRUMMAN DE 909 PC 448 W vv D8 2715 PG 434 �A/ W Ll ;> �N > vt G2 (BJ*s RESTAURANT f I & BREWHOUSE) G1 (DARED ) J, >1 61 t Xa t 11111.?&"­;O'�jlh ! �Y----------- ��'. a:..._.µ.: �i�-�FC.;,...,a s :..-,:d` J,�zi-, v. _ l i _ Eq W W W1 T > . . . . . . . . . . . Nit - - - - - - - - - - - - - - - 'SN SAN SAN N S N SAN SAN SA11 SAN A SAN SAN �x scq; s US RTE 29 (SEMINOLE TRAIL) I WL N SOUTH BOUND LANE X I NX., IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED JP SCALE: 1 30" ]ONE 30' 0 30, r H op DESIGNED BY. PROJECT. SET REV. NO. JDB STONEFIELD TOWNCENTER ENGINEERS DRAWN BY. C&F BANK, BLOCK G SURVEYORS HA#SIDSB ALBEMARLE COMY VIRGINIA DRAWING NUMBER: PLANNERS TITLE. Lic. No. 67 AssOCIATES D1HR BY HFW BMP ANALYSIS AREA MAP & C_ 10 STORMWATER MANAGEMENT CALCULATIONS PO Bo" 4119 H40 Avemorc Sq Place SHEET NUMBER: Lynchburg, VA 245012 Ch.ftlt­ill�, VA12911 WWA NUMBER: FILE NAME. DISCIPLINE, SCALE DATE. to AL Phone� - 434316�0080 Phone; 434.994.27UO - J SHEET REVISION BY 1 DATE www.\massociatts.net 217036.04 703604C_SWU-1.dwg CML H: 1 0�-30' 5/ 1 14119 10 of 13 V. NIA I �I so e V CL Lae e m° v 0 ca C4 4 as 0 M NOTES' 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF PRECAST. 3. CURB HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) WILL BE PAID FOR AS RADIAL CURB. " * THE 3" E15" DEPTH) ORTH OF CURB �INCREASED AY BE DASED AS CH MUCH AS 3" (21" DEPTH) IN ORDER THAT THE BOTTOM OF CURB WILL COINCIDE WITH THE TOP OF A COURSE OF THE PAVEMENT SUBSTRUCTURE. OTHERWISE, THE DEPTH IS TO BE 18" AS SHOWN. .r NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE Ld FOR A DECREASE OR AN INCREASE IN DEPTH. o CG-2 IS TO BE USED ON ROADWAYS MEETING z 5, THE REQUIREMENTS FOR CG-6 AS SHOWN IN " APPENDIX A OF THE VOOT ROAD DESIGN MANUAL, IN THE SECTION ON GS URBAN STANDARDS. 2" RADIUS A b.;, • m M d, A.;, S. SURFACE uS Li • . A4 Ad ' BASE 6" ACCEPTABLE ALTERNATIVE IF CURB IS EXTRUDED ERENGE STANDARD 6" CURB 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION *5 DOWELS, 81" LONG AT 121" GC- 'I --1 5' MIN. 12:1 MAX co yyy I B � 2' I BACK OF CURB 20 (SEE TABLE)I A 12:1 MAX 140 y B "—TRUNCATED DOMES SEE SHEET 1 OF 4 FOR DETAILS SECTION A -A ERMISSIBLE CONSTRUCTION JOINT SECTION B-B NOTE: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET 1OF 4. TYPE B PARALLEL APPLICATION ROADWAY GRADE IN PERCENT MINIMUM RAMP LENGTH 1N FEET 4" CURB 6" CURB O 4 6 1 5 7 2 5 8 3 6 9 4 8 12 S 10 15 6 14 15 NOTE: THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 15 FEET, REGARDLESS OF THE SLOPE. R GAap pA. Als • A© bRa' bp' a b bn;,'• DAp p b A b CG-2 f0 SURFACE BASE SUBBASE ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 201.01 X V) v) n n CROSSWALK TYPICAL PLACEMENT AT INTERSECTION WITHIN CROSSWALK i 5'MINA 4'SOUAiRE LANDING AREA OUTSIDE OF TRAVELWAY SHALL BE PROVIDED FOR WI H�JNDTi�Le CROSSWALK KED CROSSWALK AREA. 5RECEIC�ATM CG-12 DETECTABLE WARNING SURFACE Q TYPE B (PARALLEL) APPLICATION REV.7/05 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.06 GENERAL NOTES: 1. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES, 2, DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) WITH SLIP RESISTANT INTEGRAL SURFACE COVERING THE FULL WIDTH OF THE RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN TRAVEL. OTHER TYPES OF MATERIAL WITH THE TRUNCATED DOMES DETECTABLE WARNING MAY BE USED WITH THE APPROVAL OF THE ENGINEER, 3, SLOPING SAES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS.. 4, IF RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR DOWEL BARS SO THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF PRECAST RAMP FLOOR, PRECAST CONCRETE SHALL BE CLASS A-4, 5. REQUIRED BARS ARE TO BE NO. 5 X 8" PLACED T CENTER TO CENTER ALONG CONCSIDES RETE C0F OF RAMP FLOOR, MID -DEPTH OF RAMP FLOOR. MINIMUM 6, CURB f CURB AND GUTTER SLOPE TRANSITIONS ADJACENT TO CURB RAMPS ARE INCLUDED IN PAYMENT FOR CURB / CURB AND GUTTER, 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY CROSSES A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING PROPOSED, OR NONEXISTENT. THEY MUST BE LOCATED WITHIN PEDESTRIAN CRbSSWA.KS AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER, AND SHOULD NOT BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES FIRE HYDRANTS, DROP INLETS, ETC. ACCESSIBLE ROUTES PROVIDE A 6ONTINUOUS UNOBSTRUCTED, STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED, ENTERED AND USED BY PEDESTRIANS, TYPE B PARALLEL CO-12 8. RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT AT X , 2" HIGHER THAN THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND EDGE OF PAVEMENT THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS AT VK ,SAME AS TOP OF CURB PERPENDICULAR TO THE CURB. 9. TYP1O��{j CONCRETE SIDETHE TURNy{&K IS 4'" TM�ICK. tHEN THEE TRANCE RADIICANNOT TYPE C TRAFFIC, REFODATER TO STANDARD COUIREG-13, COD ERCIALL ENITRANCE HEAVY TRUCK PARALLEL & PERPENDICULAR TRUCK TRAFFIC) FOR 00NCRETE DEPTH. 10, WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHARED USE PATH 1 6" 4" DOME �C-TRUNCATEII O 00 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0- + � <? 0 0 0 C 0 0 fl 0 fl 0 O O 0 O O t 0 0 0 0 0 0 0 0 0 0 0 0 O O 0 0 z 0'2„ 0 0 0 0 0 0 0 0 00000003 5Ot. - 65% OF BASE DIAMETER TGP DIAMETER 0 0 0 0 0 0 0 0 0 0 0 0 00 0 O.9"' - 1.4" VARIABLE - BASE BASE DIAMETER 4' MINIMUM. ; I PAY LIMITS f TRUNCATED DOME DETECTABLE WARNING DETAIL DETAIL SHEET 1 OF 4 SKCIFICATM CG-12 DETECTABLE WARNING SURFACE FIFERENCE REV, 7/05 GENERAL NOTES a2 1 203,05 VIRGINIA DEPARTMENT OF TRANSPORTATION ii .--12n REFLECTIVE ALUMINUM SIGN WITH WHITE BACKGROUND, GREEN LEGEND AND RESERVED PARKING BORDER, AND WHITE SYMBOL ON BLUE • BACKGROUND (TYPICAL AT ALL HANDICAP SPACES) THIS SIGN TYPICAL AT ALL "VAN ACCESSIBLE" PARKING SPACES ACCESSIBLE PENALTY SIGN GALVANIZED "U" CHANNEL POST •VDOT A3 GENERAL CONCRETE TOPSOIL AND SEED OR CONCRETE SIDEWALK A Q °' a p. D a D A R,, a 4" MIN. 1' HANDICAP PARKING SIGN DETAIL NOT TO SCALE ONE AT EACH HANDICAP SPACE. WHERE HANDICAP SPACES FACE EACH OTHER WITHOUT WALKWAY, THERE SHALL BE ONE POST WITH SIGNS MOUNTED BOTH SIDES PENALTY SIGN SHALL READ:"PENALTY, $100-500 FINE, TOW —AWAY —ZONE" PER IBC SECTION 1106.8 �j!:' SH OPT00, I ic. No. 67 � OA - It `IaNAL`$ CG-12 PERMISSIBLE A CONSTRUCTION —'4'1 #5 DOWELS, 8" LONG JOINT II 4' O, 0 12" C-C MIN. 0=1 10:1 MAX 1 _ TRUNCATED DOMES A SEE SHEET 1 OF 4 FOR DETAILS 4'-0" BACK OF CURB 12:1 MAX. 48:1 MAX. 20: 1 SECTION A -A �•.--2 1INr.� £RMISSIBLE CONSTRUCTION JOINT SECTION B-B NOTE: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SEE SHEET 1 OF 4. A 4' SQUARE LANDING AREA OUTSIDE OF TYPICAL DESIGN ALTERATIONS TRAVELWAY SHALJHLIN Y BE PROVIDED WIT THE MARKED CROSSWALK AREA Y 0 =0 C.F V) 0 WAL TYPICAL PLACEMENT SSTYPICAL PLACEMENT AT INTERSECTION DIAGONAL VARIATION AT INTERSECTION WITHIN CROSSWALK WITHIN CROSSWALK {WITH BUFFER STRIP} THIS DESIGN TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING (48" WIDE) REQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEET FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS, SHEET 2 OF 4 SKCFM TM CG-12 DETECTABLE WARNING SURFACE o TYPE A (PERPENDICULAR) APPLICATION NEW 7405 VIRGINIA DEPARTMENT OF TRANSPORTATION 203.05A 5'-0" UNLESS OTHERWISE NOTED ON PLANS 1.0' 1.0' 2I. SLOPE UNLESS OTHERWISE NOTED ON PLANS 4" MIN. dP d d 44 d 4 COMPACTED SUBGRADE wi 4"-VDOT a. 57 OR 8 `,GGREGATE SIDEWALK DETAIL NOT TO SCALE NOTES• 1. TO BE POURED VDOT CLASS A3 GENERAL CONCRETE. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' IN LONGITUDINAL DIRECTION. 3. PROVIDE EXPANSION JOINT WITH 1/2" PREMOLDED FILLER EVERY 100' ENGINEERS SURVEYORS PLANNERS S, 0 A'T` PO Box 4119 3040 Avemore Sq Place Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 434.984.2700 ,vwv N,wwassociatcs.net 1.5" SM-9.5A ASPHALT 2.5" BM-25.OA ASPHAL iia�.,a#ia .a .tea .ia .a�ia .aalr►� 1 1Im a DETAIL NOT TO SCALE DESIGNED BY PROJECT: JDB STONEFIELD TOWNCENTER DRAWN BY: C&F BANK, BLOCK G xMS/DSB ALBEMARLE COUNTY VIRGINIA TITLE: DIHR BY: SITE DETAILS HFW WWA NUMBER: FILE NAME: 217036.04 703604C—ND-3.dwg DISCIPLINE: SCALE: DATE: CML H: N/A V. N/A 5114119 DRAWING NUMBER: C-12 — SHEET NUMBER: 12 of 13 NO. REVISION