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HomeMy WebLinkAboutSDP200700116 Plan - Approved 2009-03-11FINAL SITE DEVELOPMENT PLAN FOR HUNTERS HALL • SCOTT VILLE DISTRICTL EMARLE COUNTY, VIRGINIA N 41'24'01 "E 125.00 TM 78-49 LEONARD HARTMAN DB 309-235 IF N 22'59'57"E / 92.93' IF IF Exist. 30' Access Easement DB 688-636 Exist, Driveway TM 78-49D RICHARD L. OR ,b DIANA S. BEYER \ DB 1291-393 2.46 ACS. f TM 78-49E RICHARD L. OR DIANA S. BEYER DB 1291-393 2.44 ACS. Exist. 15' Electric Easement / DB 1290-106 TM 78-49C RICHARD L. OR / DIANA S. BEYER DB 1291-393 2.48 ACS. / 6Z ` '9 IF CURRENT DEVELOPMENT PLANNER CURRENT DEVELOPMENT ENGINEER ALBEMARLE COUNTY SERVICE AUTHORITY FIRE OFFICIAL ARCHITECTURAL REVIEW BOARD BUILDING OFFICIAL VIRGINIA DEPARTMENT OF TRANSPORATION I= SITE yob G Cl - COVER SHEET C2 - NOTES, ABBREVIATIONS AND LEGEND C3 - EXISTING CONDITIONS AND DEMOLITION PLAN C4 - SITE PLAN C5 - GRADING 8. UTILITIES C6 - EROSION AND SEDIMENT C7 - LANDSCAPE PLAN C8 - LIGHTING PLAN C9 - DETAILS CONTROL PLAN C 10 - EROSION AND SEDIMENT CONTROL DETAILS C1 1 - �NNwJQ PRE AND QJ POST DEVELOPMENT C DRAINAGE AREAS v i ry 0�6 hS.,..........p`a���c. va arc I CD ZH i ODD M. PHI L11111 Lic. No. 22869 SS�ONAL aG z '� J �NNwJQ �i- QJ C InMCo Q--� H EL - U O .� m � W U E O O v i ry 0�6 hS.,..........p`a���c. va arc I CD ZH i ODD M. PHI L11111 Lic. No. 22869 SS�ONAL aG z '� m a U W 2 U m Z M 0 w M 0 w 0 p 0 a I z J L� W w 0 U DDR PROJECT NO: 07.028 INDEX TITLE: C I SHEET NO: 1 OF 11 DATE: 1-13-09 �i- QJ Q--� H O � W U � W � W � Q W � � Lu J Lu O F— w EL m a U W 2 U m Z M 0 w M 0 w 0 p 0 a I z J L� W w 0 U DDR PROJECT NO: 07.028 INDEX TITLE: C I SHEET NO: 1 OF 11 DATE: 1-13-09 SITE DATA & GENERAL NOTES ABBREVIATIONS LEGEND SITE DATA rVi Uln Ai rTTn ITV WnTUe GENERAL EXIST PROP DESCRIPTION F.XiST PRnp nFQrV1PTinN OWNER6 Richard L. or Diana S. Beyer 2556 Summit Ridge Trail Charlottesville, VA 22911 (434) 977-0778 DEVELOPER: R L Beyer Construction 660 Hunters Place Charlottesville, VA 22911 (434) 977-0779 LEGAL REFERENCE: DEED BOOK 1291 & PAGE NUMBER 393 TAX MAP 78, PARCEL NO. 49D MAGISTERIAL DISTRICT: Scottsville District SOURCE OF BOUNDARY SURVEY: Field Survey Performed by Dominion Development Resources SOURCE OF TOPOGRAPHY: Field Survey Performed by Dominion Development Resources on April 12, 2007 THIS PROPERTY IS LOCATED IN ZONE X AS SHOWN ON FEDERAL EMERGENCY MANAGEMENT AGENCY. -FLOOD INSURANCE RATE MAP NUMBER: 51003CO295D, DATED: FEBRUARY 4, 2005 BENCHMARK(S): Top of DI -7 located at Southeast comer of parcel. Elevation: 723.98, WATER SOURCE: Private Well SEWER SERVICE: Drainfields Located on Site. THIS PROPERTY IS ZONED L1 30' Building Setback Along Hunters Way 50' Building Setback Along Zoning RA MAXIMUM BUILDING HEIGHT: 25' CURRENT USE: Vacant PROPOSED USE:, Light Industrial PARKING REQUIRED: Office:1 Space per 200 spuare feet of net office floor area. Total Area = 10,800 Net Area = 8,640 sf Warehouse: 1 Space per employee. Estimate of 3 employees. PARKING SCHEDULE: SPACES REQUIRED: SPACES PROVIDED: TOP OF CURB ELEVATION OFFICE 8640/200 = 43 43 BOTTOM OF CURB ELEVATION WAREHOUSE 3 7 FLOW LINE ELEVATION HC 3 (Included in Total) 3 (Included in Total) EDGE OF PAVEMENT ELEVATION LOADING 2 2 SPOT ELEVATION LAND SCHEDULE PRE -DEVELOPMENT (SF) X POST -DEVELOPMENT (SF) X BUILDING(S) 0 0 11,193 10 PAVED 8,462 8 55,747 33 OPEN 99,567 92 51,089 57 TOTAL 108,029 TiiISX 108,029 i'= CONTRACTOR'S COORDINATION RESPONSIBILITIES 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS. 2. ANY TiME WORK IS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK AND TO FOLLOW ANY GUIDLELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF PERMISSION, ETC, ARE RECORDED/OBTAINED PRIOR TO THE START OF ANY CONSTRUCTION. 4. CONTRACTOR TO VERIFIY ALL SITE PLANS AND PROFILES AND DETAILS FOR CONSISTENCY AND IF CONFLICTS EXISTS, CONTACT ENGINEER FOR CLARIFICATION AND/OR DIRECTION. INTERPRETATION DETERMINED BY CONTRACTOR SHALL BE DONE AT HIS/HER OWN RISK. 5. THE CONTRACTOR IS TO VERIFY THAT THE RELOCATION OF ALL EXISITiNG UTILITIES IN CONFLICT WITH PROPOSED WORK HAS MEN COMPLETED INCLUDING UTILITY POLES. 6. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION SIGNAGE REQUIIRED BY ALBEMARLE COUNTY CODE. 7. CONTRACTOR SHALL NOT RELY SOLELY ON ELECTRONIC VERSIONS OF PLANS, SPECIFICATIONS, AND DATA FILES THAT ARE OBTAINED FROM THE DESIGNERS, BUT SHALL VERIFY LOCATION OF PROJECT FEATURES IN ACCORDANCE WITH THE PAPER COPIES OF THE PLANS AND SPECIFICATIONS THAT ARE SUPPLIED AS PART OF THE CONTRACT DOCUMENTS. 8. CONTRACTOR SHALL COMPLY WITH ALL WETLAND PERMIT REQUIREMENTS, IF A PERMIT EXISTS. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL RELOCATIONS, (UNLESS OTHERWISE NOTED ON PLANS) INCLUDING, BUT NOT LIMITED TO, ALL UTILITIES, STORM DRAINAGE, SIGNS, TRAFFIC SIGNALS & POLES, ETC, AS REQUIRED. ALL WORK SHALL BE IN ACCORDANCE WITH GOVERNING AUTHORITIES REQUIREMENTS AND PROJECT SITEWORK SPECIFICATIONS AND SHALL BE APPROVED BY SUCH. ALL COST SHALL BE INCLUDED IN BASE BID. 10. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSE IMPACTS TO OFF SITE AREAS, AND SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES, IF ANY, AT NO COST TO OWNER. 11. THIS PROJECT DISTURBS MORE THAN ONE ACRE OF LAND AND FALLS WITHIN THE VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP), GENERAL CONSTRUCTION PERMIT (GCP) PROGRAM AS ADMINISTERED BY THE VIRGINIA DEPARTMENT OF CONSERVATION AND RECREATION (DCR) UNDER THE JURISDICTION OF THE EPA. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL FILE A GCP NOTICE OF INTENT WITH THE OCR AND PREPARE A STORMWATER PREVENTION PLAN IN ACCORDANCE WITH THE VSMP REGULATIONS. 12. CONTRACTOR SHALL COORDINATE WITH ALL UTILITY COMPANIES FOR INSTALLATION REQUIREMENTS AND SPECIFICATIONS. 13. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITIES SHALL BE IN ACCORDANCE WITH OSHA STANDARDS AND LOCAL REQUIREMENTS. 14. CONTRACTOR SHALL DISPOSE OF DEMOLITION DEBRIS IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS, ORDINANCES AND STATUTES. 15. EXISTING UTILITIES SHALL BE TERMINATED, UNLESS OTHERWISE NOTED, IN CONFORMANCE WITH LOCAL, STATE AND INDIVIDUAL UTILITY COMPANY STANDARDS SPECIFICATIONS, AND DETAILS. THE CONTRACTOR SHALL COORDINATE UTILITY SERVICE DISCONNECTS WITH THE UTILITY REPRESENTATIVES. GENERAL CONSTRUCTION NOTES FOR STORMWATER MANAGEMENT 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. 1. CONTACT MISS UTiLITiY AT 1(800)552-7001 48 HOURS PRIOR TO ANY GRADING OR DIGGING TO HAVE UNDERGROUND UTILITIES MARKED. THE CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR TO CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS OWN SATISFACTION. 2. THE LOCATIONS, SIZES, AND TYPES OF EXISTING UTILITIES HAVE BEEN TAKEN FROM AVAILABLE RECORDS AND ARE SHOWN AS AN APPROXIMATE REPRESENTATION ONLY. THE OWNER OR ITS REPRESENTATiVE(S) HAVE NOT INDEPENDENTLY VERIFIED THIS INFORMATION AS SHOWN ON THE PLANS. THE UTILITY INFORMATION SHOWN DOES NOT GUARANTEE THE ACTUAL EXISTENCE, SERVICEABILITY, OR OTHER DATA CONCERNING THE UTiLITES, NOR DOES IT GUARANTEE AGAINST THE POSSIBILITY THAT ADDITIONAL UTiLITES MAY BE PRESENT THAT ARE NOT SHOWN ON THE PLANS. PRIOR M ORDERING MATERIALS AND BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL VERIFY AND DETERMINE THE EXACT LOCATIONS, SIZES, AND ELEVATIONS OF THE POINTS OF CONNECTIONS TO EXISTING UTILITIES AND, SHALL CONFIRM THAT THERE ARE NO INTERFERENCES WITH EXISTING UTILITIES AND THE PROPOSED UTILITY ROUTES, INCLUDING ROUTES WITHIN THE PUBLIC RIGHTS OF WAY. 3. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPSED WORK, OR EXISTING CONDITIONS DIFFER FROM THOSE SHOWN SUCH THAT THE WORK CANNOT BE COMPLETED AS INTENDED, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED IN WRITING TO THE OWNER'S REPRESENTATIVE FOR THE RESOLUTION OF THE CONFLICT AND CONTRACTOR'S FAILURE TO NOTIFY PRIOR M PERFORMING ADDITIONAL WORK RELEASES OWNER FROM OBLIGATIONS FOR ADDITIONAL PAYMENTS WHICH OTHERWISE MAY BE WARRANTED TO RESOLVE THE CONFLICT. 4. ALL HYDRANT LOCATIONS TO BE APPROVED BY THE ALBEMARLE COUNTY FIRE MARSHALL PRIOR TO FINAL APPROVAL BY THE COUNTY AND ARE TO BE INSTALLED ACCORDING TO ACSA STANDARDS. 5. RIM ELEVATIONS FOR DRAIN AND SEWER MANHOLES, WATER VALVE COVERS, GAS GATES, ELECTRIC AND TELEPHONE PULL BOXES, AND MANHOLES, AND OTHER SUCH ITEMS, ARE APPROXIMATE AND SHALL BE SET/RESET AS FOLLOWS: A. IMPERVIOUS SURFACES: FLUSH B. PERVIOUS SURFACE AREAS: ONE INCH ABOVE SURROUNDING AREA AND TAPER EARTH TO THE RIM ELEVATION. 6. ALL BLASTING REQUIREMENTS TO INSTALL UTILITIES SHALL REQUIRE A PERMIT AND SHALL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE COUNTY STANDARDS AND THE PROJECT SPECIFICATIONS. 7. ALL DRAINAGE STRUCTURE INTERIOR DIAMETERS SHALL BE DETERMINED BY THE MANUFACTURER BASED ON THE PIPE CONFIGURATIONS SHOWN ON THESE PLANS AND LOCAL MUNICIPAL STANDARDS. THE MINIMUM MANHOLE DIAMETER SHALL BE 4 FEET. 8. ALL STORM SEWER SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT SPECIFICATIONS SECTION 302 AND SECTION 232 AND AS SPECIFIED ON THE DRAWINGS. 9. THE CONTRACTOR IS REQUIRED TO PERFORM ALL TESTS REQUIRED BY THE COUNTY OR ALBEMARLE COUNTY SERVICE AUTHORITY TO SECURE ACCEPTANCE OF ALL UTILITIES. 10 ALL CONCRETE USED IN UTILITY CONSTRUCTION SHALL BE 4000 PSI CONCRETE IN ACCORDANCE WITH VDOT SPECIFICATION SECTION 217. 11. NO PLANTINGS OR ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE WITHIN FOUR FEET OF ANY FIRE HYDRANT. 12. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE BORED OR JACKED UNLESS SPECIFICALLY APPROVED OTHERWISE OR NOTED ON THE PLANS. 13. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND SHALL NOT BE INSTALLED UNDER EXISTING PIPING CLOSE TO OTHER FACILITIES. 14. FOR UTILITIES INSTALLED UNDER ROADWAYS AND/OR EASEMENTS PLANNED FOR FUTURE ROADWAYS, BACKFILL SHALL BE COMPACTED TO NOT LESS THAN 95% OF MAXIMUM DENSITY; IN ACCORDANCE WITH VDOT SPECIFICATIONS. SECTIONS 523.03, 302, 303.10, AND 200.02 PER P.F.M. 15. CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER, SEWER, GAS, ELECTRIC, TELEPHONE, CABLE, ETC., ARE IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE AND/OR PAVING. 16. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN SHALL BE IN ACCORDANCE WITH THE CURRENT APPROVED ALBEMARLE COUNTY SERVICE AUTHORITY'S GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, ANY AMENDMENTS THEREOF AND THE STANDARDS AND SPECIFICATIONS OF VDOT. 17. ALL WATERLINES AND SANITARY SEWERUNES SHALL MAINTAIN A 10 FOOT HORIZONTAL SEPARATION OR WHEN CROSSING 18' VERTICAL CLEARANCE (OUTSIDE EDGE OF PIPE TO OUTSIDE EDGE OF PIPE) IN ACCORDANCE TO VIRGINIA HEALTH DEPARTMENT STANDARDS. 18. 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 WATERMAINS AND SANITARY SEWER. 19. ELECTRICAL POWER SHALL BE DERIVED FROM BUIDUNG ELECTRICAL PANELS TO GENERAL SITE LIGHTING IN ACORDANCE WITH NATIONAL ELECTRIC CODE. 20. ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON PLANS. 21. ALL CONDENSATE DRAIN AND OTHER PLUMBING CONNECTIONS ARE M BE INSTALLED ACCORDING TO BOCA NATIONAL PLUMBING CODE. 22.EYJS71NG MANHOLE FRAMES AND COVERS AND VALVE BOXES AND COVERS TO REMAIN SHALL BE ADJUSTED OR RECONSTRUCTED, AS NECESSARY, TO MATCH FINISHED GRADES. GENERAL CONSTRUCTION NOTES 1.WORK WITHIN THE LOCAL RIGHTS-OF-WAY SHALL CONFORM TO LOCAL MUNICIPAL STANDARDS. WORK WITHIN STATE RIGHTS-OF-WAY SHALT. CONFORM TO THE LATEST EDITION OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS FOR HIGHWAYS AND MIDGES. 2. 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. 3. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 4. USE SELECT MATERIAL UNDER BUILDINGS AND STRUCTURES; USE FILL AND BACKFILL MATERIAL UNDER PARKING AREAS, ROADS, SIDEWALKS, AND OTHER CONCRETE AND PAVED SURFACES; USE COMMON FILL MATERIAL FOR GENERAL SITE GRADING. PLACE MATERIAL IN 6' LIFTS. 5. COMPACT LAYERS OF FILL TO 95 PERCENT BY ASTM D 1557 BENEATH AND WITHIN 25 FEET OF BUILDINGS AND STRUCTURES AND BY ASTM D 698 BENEATH AND WITHIN DETENTION POND EMBANKMENTS, PAVEMENTS, WALKS, AND ROAD SHOULDERS, INCLUDING AREAS THAT MAY BE USED FOR FUTURE CONSTRUCTION. IN OTHER UNPAVED AREAS, COMPACT 90 PERCENT BY ASTM D 698. IF THE DENSITY OF THE ADJACENT SOIL IS MORE THAN THE DENSITY SPECIFIED, THEN COMPACT M A DENSITY NOT LESS THAN THE DENSITY OF THE ADJACENT SOIL. 6. AREAS ON WHICH FILL IS TO BE PLACED SHALL BE CLEARED, GRUBBED, AND STRIPPED OF TOPSOIL. SOIL MATERIALS SHALL BE FREE OF DEBRIS, ROOTS, WOOD, SCRAP MATERIAL, VEGETATION, REFUSE, SOFT UNSOUND PARTICLES, AND FROZEN DELETERIOUS OR OBJECTiONAL MATERIALS. THE MAXIMUM PARTICLE DIAMETER SHALL BE ONE-HALF THE LIFT THICKNESS. COMMON FILL MATERIAL SHALL BE UNCLASSIFIED SOIL MATERIAL WITH THE CHARACTERISTICS REQUIRED TO COMPACT M THE SOIL DENSITY SPECIFIED FOR THE INTENDED LOCATION. BACKFILL AND FILL MATERIAL- ASTM D 2487. CLASSIFICATION GW, GP, GM, GC, SW, SP, SM, SC WITH A MAXIMUM ASTM D 4318 LIQUID LIMIT OF 35, MAXIMUM ASTM D 4318 PLASTICITY INDEX OF 12, AND MAXIMUM OF 25 PERCENT BY WEIGHT PASSING ASTM D 1140, NO. 200 SIEVE. 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. 7. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY CLEARING. GRADING OR OTHER CONSTRUCTION. 8. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 9. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 10. 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. 11. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 12. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 13. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 14. ALL FINISHED GRADING, SEEDING AND SODDING SHALL BE DONE IN SUCH A MANNER TO PRECLUDE THE PONDING OF THE WATER ON THE SITE, PARTICULARLY ADJACENT TO THE BUILDINGS OR STORM INLETS. 15. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. 16. ALL EXISTING CURB AND GUTTER ALONG THE FRONTAGE OF THIS STE IN POOR CONDITION OR DAMAGED DURING CONSTRUCTION SHALL BE REMOVED AND REPLACED TO THE STANDARDS AND SPECIFICATIONS OF ALBEMARLE COUNTY. 17. IN THE EVENT THAT SUSPECTED CONTAMINATED SOIL, GROUNDWATER, AND OTHER MEDIA ARE ENCOUNTERED DURING EXCAVATION AND CONSTRUCTION ACTIVITIES BASED ON VISUAL, OLFACTORY, OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE SUSPECT MATERIAL M AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE OWNER IMMEDIATELY SO THAT THE APPROPRIATE TESTING AND SUBSEQUENT ACTION CAN BE TAKEN. GENERAL NOTES 1. ACCESSIBLE ROUTES, PARKING SPACES, RAMPS, SIDEWALKS AND WALKWAYS SHALL BE CONSTRUCTED IN CONFORMANCE WITH THE FEDERAL AMERICANS WITH DISABILITIES ACT AND WITH STATE AND LOCAL LAWS AND REGULATIONS (WHICHEVER ARE MORE STRINGENT). 2. ALL STAIRS WITH THREE OR MORE RISERS ARE TO HAVE HANDRAILS ON BOTH SIDES. 3. SIDEWALKS ADJACENT TO PARKING SHALL HAVE A MINIMUM WIDTH OF 6 FEET. 4. TO THE BEST OF OUR BELIEF AND KNOWLEDGE, THERE ARE NO KNOWN GRAVE SITES ON THE SUBJECT PROPERTY. 5. PLANTINGS WILL BE PROVIDED WITH MINOR ADJUSTMENTS IN THE FIELD TO EIJMINATE CONFLICTS WITH OTHER STRUCTURAL FEATURES. ARAN ABANDON(ED) ADJ ADJUST AHD AHEAD APRX APPROXIMATE BC BACK OF CURBI BFE BASEMENT FLOD)R ELEVATION BIT BITUMINOUS BK BACK BM BENCHMARK BS BOTTOM OF SLOPE CB CATCH BASIN CG12 ACCESSIBLE CUIRB RAMP ii CENTER UNE CL CHAIN LINK CMP CORRUGATED MIETAL PIPE CONC CONCRETE CY CUBIC YARDS C/C CENTER TO CENTER C&G CURB AND GUTTTER DIA DIAMETER EL ELEVATION ELEV ELEVATION ES END SECTION EW END WALL EX EXISTING EXIST EXISTING FDN FOUNDATION FFE FINISHED FLOOAR ELEVATION GTD GRADE TO DRAMN IFIRON FOUND IS IRON SET LA LANDSCAPE AREA LOD LIMIT OF DISTURRBANCE LF LINEAR FEET LT LEFT UTILITY ARV AIR RELEASE VALVE BOA BLOW OFF ASSEIiMBLY CO CLEANOUT CTV CABLE TELEVISION DI DROP INLET DIP DUCTILE IRON PIIIPE ELEC ELECTRIC FH FIRE HYDRANT FM FORCE MAIN F&C FRAME AND COWER F&G FRAME AND GRA4TE GT GREASE TRAP GV GATE VALVE HDPE HIGH DENSITY POLYETHYLENE INV INVERT MAX MAXIMUM MIN MINIMUM MON MONUMENT CONCRETE NIC NOT IN CONTRACT NTS NOT TO SCALE OC ON CENTER OH OVERHEAD PE POLYETHYLENE PERF PERFORATED PROP PROPOSED PRVD PROVIDED PWW PAVED WATER WAY RCP REINFORCED CONCRETE PIPE REM REMOVE REQD REQUIRED RET RETAIN RT RIGHT R/W RIGHT OF WAY R&D REMOVE AND DISPOSE R&R REMOVE & RESET SQ SQUARE STA STATION SW SIDEWALK SWEL SOLID WHITE EDGE LINE SWILL SOLID WHITE LANE LINE TBA TO BE ABANDONED TBR TO BE REMOVED TC TOP OF CURB TS TOP OF SLOPE TYP TYPICAL UG UNDERGROUND VESCHVA. E&S CONTROL HANDBOOK YDS YARDS MH MANHOLE PVC POLYVINYL CHLORIDE RIM RIM ELEVATION SAN SANITARY SCC STORMWATER CONVEYANCE CHANNEL SD STORM STIR DRAINAGE STRUCTURE TSV TAPPING SLEEVE & VALVE UP UTILITY POLE WL WATER LINE WM WATER METER WV WATER VALVE 6"V 6 VALVE EROSION AND SEDIMENT CONTROL LEGEND 3.02 ENTRANCE TION CE 3.05 SILT FENCE STORM DRAIN [3.07 INLET PROTECTION IP 3.09 DIVERSION DIKE DD ++ 3.08 LET PROTECTIONCIP 3.11 TEMPORARY RIGHT-OF-WAY DIVERSIONRWD . F3.13 SEDIMENT TRAPOUTLET PROPERTY LINE x 12° TC TOP OF CURB ELEVATION PROTECTION ADJACENT PROPERTY LINE x 12 EIC BOTTOM OF CURB ELEVATION - - - - VACATED PROPERTY LINE x 12° FL FLOW LINE ELEVATION EASEMENT x 12° EOP EDGE OF PAVEMENT ELEVATION -� BUILDING SETBACK x 12° SPOT ELEVATION PARKING SETBACK x 12° TW TOP OF WALL ELEVATION ZONING LINE = x 12° BW BOTTOM OF WALL ELEVATION W w A 61 TEST PIT LOCATION/BORING LOCA11ON LIMIT OF DISTURBANCE m O BENCHMARK FLOODPLAIN LIMIT » • IRON FOUND - - 13z - BUFFER ZONE RMA RMA - RESOURCE MANAGEMENT AREA - UD - UNDERDRAIN RPA W RPA - RESOURCE PROTECTION AREA DRAINAGE LINE A - RD ROOF DRAIN EDGE OF GRAVEL 8 - "S - SEWER LINE EDGE OF PAVEMENT m CG -2 TRENCH DRAIN STANDARD 6" CURB 0 CG -3 - 6"w - WATER LINE STANDARD 4" CURB CG -6 o -4" FP - FIRE PROTECTION LINE COMBINATION 6" CURB & GUTTER 0 CG-7-z"Dw - WATER SERVICE LINE COMBINATION 4" CURB & GUTTER ���M� - G -GAS LINE FIRE LANE STRIPING A o �vj - oHE - OVERHEAD ELECTRIC WIRE 4 BUILDING ENTRANCE -LIGE - UNDERGROUND ELECTRIC is LOADING DOCK - D"T - OVERHEAD TELEPHONE LINE • BOLLARD - UGT - UNDERGROUND TELEPHONE LINE �- SIGN -CATV- - CABLE TV PATH - DRAIN INLET TREE LINE 0 DRAIN MANHOLE --�-- FENCE E PLUG OR STUB STONE WALL FLARED END SECTION �o RETAINING WALL HEADWALL kii STREAM / POND / WATER COURSE SEWER MANHOLE DETENTION BASIN oco a SEWER CLEANOUT x - SILT FENCE U Cl) 9 WATER VALVE & BOX _312- CONTOUR b FIRE HYDRANT 300- INDEX CONTOUR W w ® WATER METER O WATER WELL is.. � �' NOW � CROSSWALK ACCESSIBLE CURB RAMP cFv GAS VALVE V C HANDICAP PARKING GAS METER VAN -ACCESSIBLE HANDICAP PARKING V!� 0 ELECTRIC MANHOLE a CONCRETE PAVEMENT / SIDEWALK EM ® ELECTRIC METER RIPRAP + LIGHT POLE NEW ASPHALT 0 TELEPHONE MANHOLE GRASS 0 TRANSFORMER PAD EC -2 BLANKET MATTING { UTILITY POLE EC -3 TYPE A ♦ GUY POLE EC -3 TYPE B � MATCHLINE OWETLAND HEAVY DUTY PAVEMENT NOTES: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM THOSE SHOWN. 2. ALL ABBREVIATIONS AND SYMBOLS SHOWN MAY NOT BE USED. EROSION AND SEDIMENT CONTROL LEGEND 3.02 ENTRANCE TION CE 3.05 SILT FENCE STORM DRAIN [3.07 INLET PROTECTION IP 3.09 DIVERSION DIKE DD ++ 3.08 LET PROTECTIONCIP 3.11 TEMPORARY RIGHT-OF-WAY DIVERSIONRWD . F3.13 SEDIMENT TRAPOUTLET ST 3.18 PROTECTION OP c) c 3.31 TEMPORARY SEEDING Y A co 3.32 P SE EDNNG T PS P5 F3315 MULCHING F3.38 TREE PRESERVATION O AND PROTECTION TP ---0--- 3.39 DUST CONTROL DC L - ODDWHPn Lic. No. 22869 01V ENG\ A 17) c) c A co W w A m W A m 0 w o 0 x Cl) w CD o A o �vj 0 0 rn kii a Z o U Cl) O L) W w A V a En LU z I CS �� LL_� Q H C_� E O � O A' E-4 N w ^ Q Iii Lii O I� F W � O w U a Cn DDR PROJECT NO: 07,028 INDEX TITLE: C2 SHEET NO: 2 OF 11 DATE: 1-13-09 \ ` \ ` . / / / / . \ / p / / %6 Lot to TY 78-49E �Loca�lon/oes'lqn RICHARD L. OR te subrn-Itted Oder DIANA S. BEYER sep(3fct, DB 1291-393 2.44 ACS. ZONEP: LI 3E 'USE: VACkNT- NEW TFREEUNE / ., 54 _ U~~T� dI EXRB ON x BE BE COVER -,,OFFICEAAREHOUSE BUILDING TM 78 TOTAL AREA, --21,600 SF DB 1291-39)3 RETAININ6'-'WALL �MAX HEIGHT 2') B10FILTE ZONED: LI LD -25 L7D LD LD 0 TLET,,STRUCTURE ROOF DRAIII A 3^ X340 I GG -2 cp co 4401 NEW TREE141NE 7* 78L49 0 E IPD LEON4RD hARTfAN NEW TRE'LINE DB 30�-23 USE: SINGLE FAMILY IN, TM 78-49 )RICHARD, L. OR USE: OFFICE 000- 20 U 20 40 60 ~~..~E. ^ ~~ � , C%j to us CL 0 rl Are TODD M. PHILI Lic. No. 22869 els S'/ONAL uj LLJ U3 ca LLI ci z CD CO CD cj CD rn co tu Of DDR PROJECT NO: 07.0281 INDEX TITLE: C5 SHEET NO: 5 OF 11 DATE: 1-13-09 I U�__�_ . ,' J � N - I/ J >0i�o 4w � 46t`� I C N 0vv V vv ` `<r I L N M CL o 0 N r; _ •c > o ._ 0 / TM '". E a _... \ o 781:1, 1 r , �: t —4gH �, ' RICK llJJ ....... ARD L. O / \ \ DIA OR \ \,\ - _ - _ __ _ NA S. BE R %` ! J \ \ \ �. , z91-393 ;40 oI — `` �, \ \ ` \, `\ z. "to 11 to ' ` o �c 44 ACS 1/_1: 1 __ ` \\ \ \ _ _ \ 11 ` \ \ \ N D: LI Eva acc i f W I '` \ \ \ \ \` \ \ \ \,S�' V I,- ; A ` ANS' r' / Ir, ` \ \ �' \ \ \ \ `\ \ / \ ' �_• �_ \ _.. _... \ r- ---,. . : .__ _ � ....... ­ ....... �� \_... _ _ -- _ -­-760- ­.-. r' _� � � OD HILIP / \ ' \ \ \ \_ - — - _.. _...- -/ / - Ic. No. 22869' 11. /' ' 2J I !- i i \ ' , \, \ , \ \.. - .-- / -J // f/ i ! '1t't 1 \-. \ / f Oil `V I/ r / --- -- _ `t / :, \ \ \ \ \ \ , - � - .I, � -r' / / X i J I I -i s } } I _1` \ sr 1 Irl r Ir, � (mss/ON �_`G�` r'• , �'i»...,... ,. »......__. Lim AL =wrv•�.��::......"-,».._...:- .». Its - , / ! v » ».._..»..». of - r S "" \ \ \ urb , 1 f i f 11 l � \ / 1 �• .. 9 ""r� V�.r sr -::�' , / i. pp r <................ 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I� � .:1 _� 7 0- 8 IP ` _ _ _ - — 1 - \ J i' / \• 91 - ,s 11 J IN Tt23 I f I \ \:: Q `- u f \ �1' \ \, li / / _ __ I \1.. _ _J._..._.,._..-_.._..................... i . - ( i 11 r 11 l j f U) / i t 1 % , ........ter . \ / _-. ' _ ....'_ \ _ ... k� \/ ! / ...�::} \ / - _._ a; / r =: _ :: - `:� -.._, .. - ;, l i , tf » +�Q i r \ / �/ TM %8 ; / i t I / T ) Q V 1 i; I r I '` ICIIAR� L •- " �''' yf'' 1' J / i l 1 W / l /' c}. DIANA ; st 1 t I r // int 1 f J f" - -S. BEYE �,, ; ; , 1' r ,` ;'I I ; f -M B r 1 R / � \ `. `. i >z9 > —393 - .f f......._...... I ;` ( r ,' / ` — �_ O II T \,. r ( — / \ }; z. 46 ACS. Exi __ ^ :;.. ; (` 1 , �' 1 / / / / v ' ZONED TOP STORM MH .... ' i f !rl I I 1 %'r \ � O w w / LI INv 721.68 EX3 f1 f l ! l 1 .l 1 p w ,'I r i i \ 2 / / USL', OFFICE IN= 713.98 f.1 1 J / I 1 1 f a cn ....• ' - ! _... , ` / ........... ....r , s; r I+ t / / / / J ' ,.rf( DDR PROJECT NO: 07.028 - _/ / / ' 1 J VcI _, % J 1/ ` INDEX TITLE: \ `�� / ( ,, '\ ',; I r _ _ _ %, dl. f �go f I C6 .1 '', '` \ ' ., 20 0 20 40 60 , \ i �1 ,, SHEET NO: SCALE: 1" =- 20' N1,i;6 OF 11 � f \ „ , DATE: 1-13-09 . ..... TREE PRESERVATION A r)U" A K(EY -2 UPPER INV=736.25 LOWER INV=731.35 COMMON NAME CAL. HEIGHT REMARKS� -QP AREA TOTAL (SF) SHADE TREES AR 8 Acer rubrurn 'Brandywine 'Brandywine Red Maple 2- CALIPER 8: 8 397 3,176 OP r, Quercus phellos Willow Oak 2- 8: B 370 2,220 A- TV 7 TREE -- -- ------ — -- 01 ------- 5-6' 8: B PIROTECTION 32 I j - xi 47 lex cr,n.ta 'Bennett's Compacta, Bennett's Compacta' Japanese Holly 711, r —i'D C�`-j S ri 55 24* 16 752 T- 7 2' Uj 6' GROUNDCOVERNINES JC 15,822 sf EXISTING TkE J., PRESEPVA"TION X: — 24' 4' O.C. TREES TO REMAIN it AREA �nv 2,181 NEW TfREEUNE 0 0 14 0 EXIST' 0I-7 X 54 . ..... TREE PRESERVATION A r)U" A C) -AR 00 C'T12' CMP . VER1 V --i —Qp 1—Qp—",� 00 r O'D 3 -AP TREEMop PR1 QP OTECTIO 46 SFR RES 1 1 -QP FENNG, TYP. ;e X CG 'Ei CG -6 n. 17 71- 1 + 6 dbN CRETE' W.E WALK&6CQNCOTE`.SIDEWALK I n n it P + + AR X E BE C 23 -ICBG 1 4—ICBC COVER -j1UU0-L- BUILDINGIT A AL.-- PO .1. 00' 10,800 SF FFICE, ELEV -75 UPPER� FLOOR. - FOR WALL -EL LOWER FLOOR - 10'800 SF WAREHOUSE, EV 740.00 t CO 21,600 SF N. TOTAL AREA RETAINING WALL 0 . . ..... WIT/H/SAFETY RAIL - ------ ,(MAX HEIGHT 2') 10F1 I 22-5- -- -- ------ tD LD LD T LID ..... . . . . . . . . REW TR�ELINE '\7 STRUCTU L )F DRAIN • %6 (TYP ORMWATE B G�� -,j I 822 -JC CUR MAN kSEMEN -2 A SEPTIC -LAN. C 1 -QP LI(S-o" —A Pik < .. ....... E NT DB 1290-'106 NEW TREEUNE 2 -JV CONSERVATION PLAN CHEMIST EXIST. Dr - TOP Pd 72 -1EW TRIJWNE 13 1 The following Items shall be shown on the plan: INV OUT= Trees to be saved, X, Limits of clearing (outside drip line of trees to be saved); Location and type of protective fencing; TREE • PRESERVATION Grade changes requiring tree wells or walls;-- --------- - 1)) . .......... AREA ------- f. Proposed trenching or tunneling beyond the limits of clearing. . . ...... -- — — — — — — — — — — — — — --- 2. Markings: X All trees to be saved shall be marked with print or ribbon at a height clearly visible to equipment operators. No grading shall begin until the tree marking has been inspected and approved by a County Inspector. 3. lire -Construction Conference: Tree preservation and protection measures shall be reviewed with the contractor on site. % 13 4. Equipment Operation & Storage: EXIST. STORM MH Heavy equipment; vehicular traffic and storage of construction materials including soil shall not be TOP = 721.98 Permitted within the driplines of trees to be saved. INV IN=713.98 a 5. Soil Erosion & Stormwater Detention Devices: nj ' \ Such devices shall not adversely affect trees to De saved. a 6. Fires: Fires are not permitted within 100 feet of the dripline of trees to be saved. a 7. Toxic Materials: Toxic Materials shall not be stored within 100 fee of the dripline of trees to be saved. 13 8. Protective Fending: Trees to be retained within 40 feet of a 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 or construction. DRIP LINE 13 9. Tree Weills: When the ground level must be raised within the dripline of a tree to be saved, a tree wall shall be provided and a construction detail submitted for approval. 5NOW FEN( 0 10. Tree Walls: When the ground level must be lowered within the dripline of a tree to be saved, a tree well shall be provided and a construction detail provided. 13 H. Trenching & Tunnelling: When trenching is required within the limits of clearing, it shall be done as far away from the trunks of trees as possible. Tunneling under a large tree shall be considered as an alternative when it is anticipated Wt necessary trenching will destroy feeder roots. G 12. Cleanup; Protective fencing shall be the last items removed during final cleanup. BOARD FE a 13. Damaged Trees: Damaged trees shall be treated immediately by priming, fertilization or other methods recommended by a tree specialist. NOTE: IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION REQUIREMENTS. OWNER SIGNATURE (DATE) CONTRACT PURCHASER SIGNATURE (DATE) CORRECT METHODS Of TP\Eff FENCING TREE PROTECTION FENCING DETAIL NOT TO SCALE NCE 0 K(EY -2 UPPER INV=736.25 LOWER INV=731.35 COMMON NAME CAL. HEIGHT REMARKS� -QP AREA TOTAL (SF) SHADE TREES AR 8 Acer rubrurn 'Brandywine 'Brandywine Red Maple 2- CALIPER 8: 8 397 3,176 OP r, Quercus phellos Willow Oak 2- 8: B 370 2,220 CONIFERS TV 7 TREE Juniperus Virginians Eastern Red Cedar 5-6' C) -AR 00 C'T12' CMP . VER1 V --i —Qp 1—Qp—",� 00 r O'D 3 -AP TREEMop PR1 QP OTECTIO 46 SFR RES 1 1 -QP FENNG, TYP. ;e X CG 'Ei CG -6 n. 17 71- 1 + 6 dbN CRETE' W.E WALK&6CQNCOTE`.SIDEWALK I n n it P + + AR X E BE C 23 -ICBG 1 4—ICBC COVER -j1UU0-L- BUILDINGIT A AL.-- PO .1. 00' 10,800 SF FFICE, ELEV -75 UPPER� FLOOR. - FOR WALL -EL LOWER FLOOR - 10'800 SF WAREHOUSE, EV 740.00 t CO 21,600 SF N. TOTAL AREA RETAINING WALL 0 . . ..... WIT/H/SAFETY RAIL - ------ ,(MAX HEIGHT 2') 10F1 I 22-5- -- -- ------ tD LD LD T LID ..... . . . . . . . . REW TR�ELINE '\7 STRUCTU L )F DRAIN • %6 (TYP ORMWATE B G�� -,j I 822 -JC CUR MAN kSEMEN -2 A SEPTIC -LAN. C 1 -QP LI(S-o" —A Pik < .. ....... E NT DB 1290-'106 NEW TREEUNE 2 -JV CONSERVATION PLAN CHEMIST EXIST. Dr - TOP Pd 72 -1EW TRIJWNE 13 1 The following Items shall be shown on the plan: INV OUT= Trees to be saved, X, Limits of clearing (outside drip line of trees to be saved); Location and type of protective fencing; TREE • PRESERVATION Grade changes requiring tree wells or walls;-- --------- - 1)) . .......... AREA ------- f. Proposed trenching or tunneling beyond the limits of clearing. . . ...... -- — — — — — — — — — — — — — --- 2. Markings: X All trees to be saved shall be marked with print or ribbon at a height clearly visible to equipment operators. No grading shall begin until the tree marking has been inspected and approved by a County Inspector. 3. lire -Construction Conference: Tree preservation and protection measures shall be reviewed with the contractor on site. % 13 4. Equipment Operation & Storage: EXIST. STORM MH Heavy equipment; vehicular traffic and storage of construction materials including soil shall not be TOP = 721.98 Permitted within the driplines of trees to be saved. INV IN=713.98 a 5. Soil Erosion & Stormwater Detention Devices: nj ' \ Such devices shall not adversely affect trees to De saved. a 6. Fires: Fires are not permitted within 100 feet of the dripline of trees to be saved. a 7. Toxic Materials: Toxic Materials shall not be stored within 100 fee of the dripline of trees to be saved. 13 8. Protective Fending: Trees to be retained within 40 feet of a 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 or construction. DRIP LINE 13 9. Tree Weills: When the ground level must be raised within the dripline of a tree to be saved, a tree wall shall be provided and a construction detail submitted for approval. 5NOW FEN( 0 10. Tree Walls: When the ground level must be lowered within the dripline of a tree to be saved, a tree well shall be provided and a construction detail provided. 13 H. Trenching & Tunnelling: When trenching is required within the limits of clearing, it shall be done as far away from the trunks of trees as possible. Tunneling under a large tree shall be considered as an alternative when it is anticipated Wt necessary trenching will destroy feeder roots. G 12. Cleanup; Protective fencing shall be the last items removed during final cleanup. BOARD FE a 13. Damaged Trees: Damaged trees shall be treated immediately by priming, fertilization or other methods recommended by a tree specialist. NOTE: IT IS THE DEVELOPER'S RESPONSIBILITY TO CONFER WITH THE CONTRACTOR ON TREE CONSERVATION REQUIREMENTS. OWNER SIGNATURE (DATE) CONTRACT PURCHASER SIGNATURE (DATE) CORRECT METHODS Of TP\Eff FENCING TREE PROTECTION FENCING DETAIL NOT TO SCALE NCE 0 K(EY QTY. UPPER INV=736.25 LOWER INV=731.35 COMMON NAME CAL. HEIGHT REMARKS� CANOPY AREA (SF) AREA TOTAL (SF) SHADE TREES AR 8 Acer rubrurn 'Brandywine 'Brandywine Red Maple 2- CALIPER 8: 8 397 3,176 OP r, Quercus phellos Willow Oak 2- 8: B 370 2,220 CONIFERS TV 7 TREE Juniperus Virginians Eastern Red Cedar 5-6' 8: B PIROTECTION 32 I j - xi 47 lex cr,n.ta 'Bennett's Compacta, Bennett's Compacta' Japanese Holly 711, r —i'D C�`-j S ri 55 24* 16 752 T- 7 2' Uj 6' GROUNDCOVERNINES JC 15,822 sf EXISTING TkE J., PRESEPVA"TION X: — 24' 4' O.C. TREES TO REMAIN it AREA �nv 2,181 O EXIST' 0I-7 It TOP = 730.63 UN K OUT= .60 C/2 rA UDRRAI 77-.: j": EXIST. I -P� EXIST 30" W,�P' . ..... ..... . . ....... CN ............. CN ji (.D r LL -j o LLJ F—; U CC) M LL -!T- LU LLJ z (ZD LLJ V) i t. 0 Li f k IVO CA LU M im CO3 2 -- ------ ------ 0 L it J 3 7 Lij O CQJ- ,J - - - - - -------- ---- 00 LX3 V<1 SITE PLANT LIST K(EY QTY. BOTANICAL NAME COMMON NAME CAL. HEIGHT REMARKS� CANOPY AREA (SF) AREA TOTAL (SF) SHADE TREES AR 8 Acer rubrurn 'Brandywine 'Brandywine Red Maple 2- CALIPER 8: 8 397 3,176 OP r, Quercus phellos Willow Oak 2- 8: B 370 2,220 CONIFERS TV 7 2 Juniperus Virginians Eastern Red Cedar 5-6' 8: B 16 32 B90ADLEAF EVERGREENS NCBC 47 lex cr,n.ta 'Bennett's Compacta, Bennett's Compacta' Japanese Holly 711, r —i'D C�`-j S ri 55 24* 16 752 T- 7 2' Uj GROUNDCOVERNINES JC 15,822 sf I Jiniperus chinensis 'Exponsa' Parson's Juniper X: — 24' 4' O.C. NA NA TOTAL 6,180 SF 20 0 20 40 60 0 MMMENI SCALE: 1 = 20' LANDSCAPING CANOPY REQUIRED: 10% of Total 51te Area Total 51te Area 108,029 5f (2.45 Acres) f 08,029 5f * . 10 = 10,803 5f Recluired LANDSCAPING CANOPY PROVIDED: Exi5tinc.j Canopy = 3 1,597 5F* 1 .25 = 39,49G 51' New Canopy = G, 180 5f Total Canopy Provided = 45,G7G 5f 5TREET TREES: Hunter's Place-- Recluired: 20G LF/50Lff (5pacinCj-Ig shade tree) = 4 Trees + 20G Lff/40LI` (spacing-MCCI 51-lacle tree) = 5 Trees Provided.- 7,53 1. 1.25= 9,4 14 5F EX15tincj Vegetation INTERIOR LANDSCAPING: Recluire& I Tree per 10 Parking 5raCC5 5 0/ 10 = 5 Trees Provided: G Trees Area Required: 5% of Total Parking Area 0.05'20,31 G 51' = 1 ,01 G 51' Area Provided: = 2,220 5ff LANDSCAPING NOTES: 1. 510PC5 steeper than 3:1 Shall be planted with Par5on'5 Juniper (JC), a low maintenance ground cover. Denoted a on the plan. j- C) 1310FILTER PLANT 1-15T CT C\1 X 7 g ARTA = 2,181 5,F. TREE5/51-IRU135 REQUIRED = 15 TREE5/5HRUB5 PROVIDED = 15 co QUANTITY KEY BOTANICAL NAME tn COMMON NAME CALIPER HEIGHT FEMARK5 CANOPY (9f) TOTAL CANOPY (51F) .0 0 C > - E 2 010 2.5" LA; -5L :ct- 4+b4 926 2 AR IA --n5 Rtjb-,;m 'Ree 1"25;:e 2,5': 452 !Q 711, r —i'D C�`-j S ri 55 7 2' Uj A i vj Nex a aJ:rn j:,r, D;;r.c, X: z'a 2,181 20 0 20 40 60 0 MMMENI SCALE: 1 = 20' LANDSCAPING CANOPY REQUIRED: 10% of Total 51te Area Total 51te Area 108,029 5f (2.45 Acres) f 08,029 5f * . 10 = 10,803 5f Recluired LANDSCAPING CANOPY PROVIDED: Exi5tinc.j Canopy = 3 1,597 5F* 1 .25 = 39,49G 51' New Canopy = G, 180 5f Total Canopy Provided = 45,G7G 5f 5TREET TREES: Hunter's Place-- Recluired: 20G LF/50Lff (5pacinCj-Ig shade tree) = 4 Trees + 20G Lff/40LI` (spacing-MCCI 51-lacle tree) = 5 Trees Provided.- 7,53 1. 1.25= 9,4 14 5F EX15tincj Vegetation INTERIOR LANDSCAPING: Recluire& I Tree per 10 Parking 5raCC5 5 0/ 10 = 5 Trees Provided: G Trees Area Required: 5% of Total Parking Area 0.05'20,31 G 51' = 1 ,01 G 51' Area Provided: = 2,220 5ff LANDSCAPING NOTES: 1. 510PC5 steeper than 3:1 Shall be planted with Par5on'5 Juniper (JC), a low maintenance ground cover. 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C$ NOT TO SCALE Luminaire Schedule - Symbol Qty Label Arrangement Lumens LLF Description -� 4 ASP SINGLE 30000 1.000 SNM23MA-SMHSS E 7 WPP SINGLE 30000 1.000 GXLW320MAL ALL FIXTURES ARE SIHOWN MOUNTED AT 20 FEET ABOVE FINISHED GRADE Calculation Summary Label CalcType Units Avg Max - Min Avg/Min Max/Min FC Beyond Site Prop Line Illuminance Fc 0.01 1.8 0.0 N.A. N.A. - Grass Area FC to Prop Lime Illuminance Fc 0.48 14.4 0.0 N.A. N.A. I Paved Area FC at Grade . Illuminance . Fc . 3.44 13.7 0.0 N.A. N.A. I ALL VALUES SHOWN ARE INITIAL FOOTCANDLES AT FINISHED GRADE FIXTURE DISTRIBUTION TEMPLATES ARE SHOWN AT 0.5MFC FOR REFERENCE USE ONLY VALUES DO NOT' INCLUDE CONTRIBUTIONS FROM ADJACENT STREET OR PROPERTY LIGHTING 20 0______ 20 40 60 M 20' �-4 FZ4 U P'4 C!� 1,_� � Q__1 P4 I C) � a-4 Y) �_4 W FZ4 M �24 '4 �� <� 1­� F4 W E—I &-� '�� r2) &_�- = C_�) 0 U � W f24 I-_4 E—__j E--, U) �_� 0-4 UD = �74 6i �_4 '_� 4 .':::� , _j 0__-_1 �_Lij >_ H�� M _j i-� E-4 F- L) �-r--I E-4 , -1) C) U.j 0 U Of Uj =: 0- U) (0 DDR PROJECT NO: 07.028'o INDEX TITLE: C 8 SHEET NO: 8 OF 11 DATE: 1-13-09 1 STORM SEWER BF -1 TO EX -6 PROFILE Cg SCALE: 1"=10' VERT.; 1"=30' HORZ. 2 1 mai rovlded s .ft BF -1 729 745 736 „ 1,422.8 745 F 740 EXISTING CRADE.. : 740 735 735 w = l5" HDPE ® ... o 730 730 z SURFACE h ELEV. m 725 533.00 go �^�--- � 725 o g N II- �n 720 � �w 720 y by H 0 � E" 0+00 OUTLET ELEV = TOP WALL = CREST ELEV = BLOCK 4 ICREST ELEV. = 735.0 WEIR ELEV. = 734.0 12 BIOFILTER SURFACE = 733.0 ' z --}- BIOFIL WEIR ELEV = 734.0 MEDIA 2.5' 5A��- >,; VDOT 21A (UPPER PARKING LOT) a "� 8" VDOT 21A (LOWER PARKING LOT) TYPICAL PAVING SECTION �J 1 PARKING AREAS C9 NOT TO SCALE (�- WIDTH VARIES 4,000 PSI Concrete s" -� COMPACTED SUBGRADE #¢ ®14" 4° VDOT 21- Concrete Sidewalk 4" 3000 PSI 4" VDOT 21A mai rovlded s .ft BF -1 729 733 736 0 1,422.8 1,424.5 m 0 w o (�7 z h m � OUTLET ELEV = TOP WALL = CREST ELEV = BLOCK 4 ICREST ELEV. = 735.0 WEIR ELEV. = 734.0 12 BIOFILTER SURFACE = 733.0 ' z --}- BIOFIL WEIR ELEV = 734.0 MEDIA 2.5' 5A��- >,; VDOT 21A (UPPER PARKING LOT) a "� 8" VDOT 21A (LOWER PARKING LOT) TYPICAL PAVING SECTION �J 1 PARKING AREAS C9 NOT TO SCALE (�- WIDTH VARIES 4,000 PSI Concrete s" -� COMPACTED SUBGRADE #¢ ®14" 4° VDOT 21- Concrete Sidewalk 4" 3000 PSI 4" VDOT 21A " t A ops as 4g sTt1 g" GRAVEL T6" t.5 TYPICAL PAVING SECTION �OIOPH CONCRETE SIDEWALK Ue ND. 228�69 T O SCALE �� o, Z> ( 41 FOREBAY VOL = IMPERVIOUS AREA ; 0.1 INCH / 12 IN/FT ONAt ENG\la 1 BIOFILTER FOREBAY WALL DETAIL Cg NOT TO SCALE 95% COMPACTED EACH WAY TYPICAL PAVING SECTION C9 / NOT TO SCALE NOTE: ST -1 IS TO BE CONVERTED TO BF -1. REFER TO 5/C10 FOR SEDIMENT TRAP DETAILS C O C a o � �c > 00 / v 1 STORM SEWER ST -1 TO ST -2 PROFILE I I BERM F� OUTLET STRUCTURE WITH TRASH RACK Cg SCALE: 1"=10' VERT.; I"=30' HORZ. Drain County Albemarle _ uescn uon. n „aawNwns From To Point Catch Runoff Inc Aceum Tat 'Tot Tot U Dn Pi Inv !Pipe Plpe Velocit Flow tlme Point A Coef AC AC IT, Int Flow Inv My Len 5 Dim Cap Inc (ae) (min) (in/hr) (ctc) EI EI (fl) % (in) (CIS) (Ns) (min 1 2 3 4 5 8 7 B 9 70 11 72 73 74 15 16 17 '.PAST DEVELOPMENT I 571247E STR9 0.00 0.00 0.01) 0.00 37.0 0.00 1.97 729.00 724.00 60.0 8.33 15 29.97 7.89 0.13 5TR3 EX,2 0.05 0800.04 0.04 37.1 2.89 2.09 714.18 708.11 92.0 8.75 15 37.07 8.03 0.79 EX-2EX-3 0.04 0.35 0.01 0.05 37.3 2.86 2.13 719.28 714.78 83.0 8.14 18 29.97 7.89 0.14 EMEX4 0.81 0.68 0.40 0.46 38.0 2.85 3.27 774.16 706.71 92.0 8.75 78 31.07 8.03 0.19 EX -0 EX -5 0.59 0.80 0.47 0.83 38.2 2.04 4.67 708.03 89272 48.0 29.00 18 58.57 12.21 0.06 EX-5EXS 0.00 0.00 0.00_ 0.93 38.3 2.84 4.80 687.23 884.02 24.0 13.50 24 83.72 8.98 0.04 STR-t STR-2 0,871 0.521 0.45 0.45 5.0 6.811 3.061 735.001 734.001 2&01- Note: Plow from BTR -BF isthe 10 -YR muted flow from the Biofilfer (Refer to SWM Calculaltons) :PRE -DEVELOPMENT mai rovlded s .ft BF -1 729 733 736 0 1,422.8 1,424.5 " t A ops as 4g sTt1 g" GRAVEL T6" t.5 TYPICAL PAVING SECTION �OIOPH CONCRETE SIDEWALK Ue ND. 228�69 T O SCALE �� o, Z> ( 41 FOREBAY VOL = IMPERVIOUS AREA ; 0.1 INCH / 12 IN/FT ONAt ENG\la 1 BIOFILTER FOREBAY WALL DETAIL Cg NOT TO SCALE 95% COMPACTED EACH WAY TYPICAL PAVING SECTION C9 / NOT TO SCALE NOTE: ST -1 IS TO BE CONVERTED TO BF -1. REFER TO 5/C10 FOR SEDIMENT TRAP DETAILS C O C a o � �c > 00 / v 1 STORM SEWER ST -1 TO ST -2 PROFILE I I BERM F� OUTLET STRUCTURE WITH TRASH RACK Cg SCALE: 1"=10' VERT.; I"=30' HORZ. Drain County Albemarle _ uescn uon. n „aawNwns From To Point Catch Runoff Inc Aceum Tat 'Tot Tot U Dn Pi Inv !Pipe Plpe Velocit Flow tlme Point A Coef AC AC IT, Int Flow Inv My Len 5 Dim Cap Inc (ae) (min) (in/hr) (ctc) EI EI (fl) % (in) (CIS) (Ns) (min 1 2 3 4 5 8 7 B 9 70 11 72 73 74 15 16 17 '.PAST DEVELOPMENT I 571247E STR9 0.00 0.00 0.01) 0.00 37.0 0.00 1.97 729.00 724.00 60.0 8.33 15 29.97 7.89 0.13 5TR3 EX,2 0.05 0800.04 0.04 37.1 2.89 2.09 714.18 708.11 92.0 8.75 15 37.07 8.03 0.79 EX-2EX-3 0.04 0.35 0.01 0.05 37.3 2.86 2.13 719.28 714.78 83.0 8.14 18 29.97 7.89 0.14 EMEX4 0.81 0.68 0.40 0.46 38.0 2.85 3.27 774.16 706.71 92.0 8.75 78 31.07 8.03 0.19 EX -0 EX -5 0.59 0.80 0.47 0.83 38.2 2.04 4.67 708.03 89272 48.0 29.00 18 58.57 12.21 0.06 EX-5EXS 0.00 0.00 0.00_ 0.93 38.3 2.84 4.80 687.23 884.02 24.0 13.50 24 83.72 8.98 0.04 STR-t STR-2 0,871 0.521 0.45 0.45 5.0 6.811 3.061 735.001 734.001 2&01- Note: Plow from BTR -BF isthe 10 -YR muted flow from the Biofilfer (Refer to SWM Calculaltons) :PRE -DEVELOPMENT m = rovlded s .ft BF -1 729 733 736 0 1,422.8 1,424.5 m 0 w o (�7 z h m � o g y by H 0 � E" � O U w 7.87 0.078 0.097 0.020 0.083 3.82 0.20 98% 7.77 0.04 ST3 0438 6 .06 0.81 0.05 4.00 0.79 0.19 0.018 0.0925 0.020 0.083 1.04 0.09 700°k 1.07 0.00 3.61 15 13.3 8.6 0.05 714. Gkl STORM WATER INLET COMPUTATIONS (LD -204) NOTES: 1. THE BIO -FILTER IS NOT TO BE CONSTRUCTED UNTIL THE SITE IS ADEQUATELY STABILIZED, ACCORDING TO THE WATER RESOURCES PERSONNEL (434) 296-5861. 2. THE SAND/SOIL/LEAF MULCH MATERIAL MUST BE INSPECTED BY WATER RESOURCES PERSONNEL BEFORE INSTALLATION OF THE BID -FILTER (434) 296-5861. 3. THE BIO -FILTER SOIL MIX MUST MEET STATE APPROVED STANDARDS. 4. THE BIO -FILTER SOIL MIX MUST BE STABILIZED WITH SOD OR NATIVE WILDFLOWER/NATNE GRASS MIX, PLANTED IN PLUGS OR SEEDED, WITH HEAVY STRAW MULCH AND EC -2 MATTING. 5. DURING CONSTRUCTION, WATER RESOURCES PERSONNEL MUST BE NOTIFIED TO INSPECT THE UNDERDRAIN INSTALLATION, APPROVE THE SOIL MIX, AND APPROVE THE COMPLETED INSTALLATION. PROVIDE UNDERDRAIN PIPES ACROSS ENTIRE WIDTH AT 20 FT O.C. 2 of SM4 h o TOP m = rovlded s .ft BF -1 729 733 736 0 1,422.8 1,424.5 m 0 w o (�7 z h m � o g y by H 0 � E" � O U w 7.87 0.078 0.097 0.020 0.083 3.82 0.20 98% 7.77 0.04 ST3 0438 6 .06 0.81 0.05 4.00 0.79 0.19 0.018 0.0925 0.020 0.083 1.04 0.09 700°k 1.07 0.00 STORM WATER INLET COMPUTATIONS (LD -204) NOTES: 1. THE BIO -FILTER IS NOT TO BE CONSTRUCTED UNTIL THE SITE IS ADEQUATELY STABILIZED, ACCORDING TO THE WATER RESOURCES PERSONNEL (434) 296-5861. 2. THE SAND/SOIL/LEAF MULCH MATERIAL MUST BE INSPECTED BY WATER RESOURCES PERSONNEL BEFORE INSTALLATION OF THE BID -FILTER (434) 296-5861. 3. THE BIO -FILTER SOIL MIX MUST MEET STATE APPROVED STANDARDS. 4. THE BIO -FILTER SOIL MIX MUST BE STABILIZED WITH SOD OR NATIVE WILDFLOWER/NATNE GRASS MIX, PLANTED IN PLUGS OR SEEDED, WITH HEAVY STRAW MULCH AND EC -2 MATTING. 5. DURING CONSTRUCTION, WATER RESOURCES PERSONNEL MUST BE NOTIFIED TO INSPECT THE UNDERDRAIN INSTALLATION, APPROVE THE SOIL MIX, AND APPROVE THE COMPLETED INSTALLATION. PROVIDE UNDERDRAIN PIPES ACROSS ENTIRE WIDTH AT 20 FT O.C. 2 of SM4 h o TOP m = rovlded s .ft BF -1 729 733 736 0 1,422.8 1,424.5 m 0 w o (�7 z h m � o g y by H 0 � E" � O U w 50% SAND/309. TOPSOIL/ 20% LEAF MULCH (SANG: 0.02"-0.04", ASTM C33 FINE) UNDERDRAIN GRAVEL (AASHTO M43. 1/2"-1°) WRAPPED IN FILTER FABRIC CLEAN-OUT TOP OF BERM W/WATERTIGHT OUTLET STRUCTURE CAP AT ENDS AND WITH TRASH RACK 50' INTERVALS EL = 73400 J1 EARTHFILL OUTLET PIPE UNDERDRAIN LOAM OR GRANULAR 6" PERFORATED PVC PIPE ®1% MIN, SLOPE N0. A B C mpernous rea Bio Filter Area Bio Fllter Are ". .ft Required LD -2.04 Stormwakrtnlet Computations m F1a � � Z p, Z � b X 2 td f U E - m I I I a 65z d � v Wr o a a 2 0 a 0 to � ap a o 1 2 3 d 5 6 7 8 9 10 it 72 13 id 15 18 77 16 19 20 (fl) (ac) (in/hr) (cis) ats cis ('/') frl ) itis cis) DI.38 t2 0.67 0.52 0.45 No! - 5 s .ft rovlded s .ft BF -1 729 733 736 35557.74 1,422.8 1,424.5 FOR MORE INFORMATION PLEASE CALL WATER RESOURCES PERSONNEL AT (434) 296-5661. 9 BIO -FILTER DETAILS C9 NOT TO SCALE F"t �:om D O aW U d wW E� Q di C/7 W Q DDR PROJECT NO: 0 7 INDEX TITLE: C9 SHEET NO: 9 OF LI DATE: 1-13-09 y by H w � E" � O U w C/7 W Q DDR PROJECT NO: 0 7 INDEX TITLE: C9 SHEET NO: 9 OF LI DATE: 1-13-09 A A Pipe Diameter PLAN VIEW Width PIPE OUTLET TO SECTI( WELL-DEFINED CHANNEL Stone Depth T f\L 1 IIV V -9 RECOMMENDED FOR ENTIRE PERIMETER Outlet Protection Table Outlet Structure Pipe Diameter (in) DischargeApron (cfs) Length (ft) Upstream Apron Width (ft) Downstream Apron Width (ft) Stone Depth (in) Riprap Stone Size 2 15 3.06 10 4 10 12 Class Al CURB CUT - 1.69 30 4 4 12 Class Al 2 OUTLET PROTECTION SCHEDULE OP) C 10 NOT TO SCALE RUNOFF WATER OVERFLOW WITH SEDIMENT WIRE SCREEN FILTERED WATER !11 ` ' SEDIMENT 2 x 4 WOOD STUD LCURB INLET DRIP LINE - 1 ST -1 DRAINAGE AREA MAP 50 0 50 100 150 SPECIFIC APPLICATION 1 NOT TO SCALE SCALE: 1 " = 50' THIS METHOD INLET PROTECTION IS APPLICABLE AT CURB INLETS WERE AN OVERFLOW CAPABILITY IS NECESSARY TO PREVENT EXCESSIVE PONDING IN FRONT OF THE STRUCTURE. GENERAL EROSION AND SEDIMENT CONTROL NOTES *GRAVEL SHALL BE VDOT #3, #357, OR #5 COARSE AGGREGATE. 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 L 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 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 7:00AM TO 9:OOPM. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE 0 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 APPROVED 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 18OLBS/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 8OLBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED 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 REPAIR 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. MAINTENANCE SCHEDULE: 1. THE CONTRACTOR SHALL HAVE A RESPONSIBLE LAND DISTURBER ("RLD"), ON THE SITE THROUGHOUT THE PERIOD DURING WHICH THE SITE IS UNDER CONSTRUCTION. THE "RLD" SHALL MAINTAIN A DAILY EROSION AND SEDIMENT CONTROL LOG DEMONSTRATING THAT EROSION AND SEDIMENT CONTROL MEASURES ARE BEING CLOSELY MONITORED AND DEFICIENCIES ARE BEING QUICKLY REPAIRED. THE "RLD" SHALL ASSURE THAT ALL CONTROL MEASURES ARE BEING MAINTAINED IN OPTIMAL CONDITION. THE LOG SHALL BE MADE AVAILABLE FOR INSPECTION BY THE PROGRAM AUTHORITY AT ANY TIME DURING REGULAR BUSINESS HOURS. 2. PRIOR TO CONSTRUCTION CONTRACTOR SHALL SCHEDULE AN ON-SITE MEETING WITH A FLOCCULANT BLOCK SUPPLIER AND SITE INSPECTOR TO DETERMINE IF THE USE OF FLOCCULANTS IS APPROPRIATE FOR THE SITE AND SOIL CONDITIONS. 3. THE SITE SUPERINTENDENT OR HIS REPRESENTATIVE SHALL MAKE A VISUAL INSPECTION OF ALL EROSION AND SEDIMENT CONTROLS ON A DAILY BASIS UNTIL THE SITE IS STABILIZED AND ESPECIALLY AFTER A HEAVY RAINFALL TO ASSURE THAT ALL CONTROLS ARE IN PLACE AND THAT NONE HAVE BEEN DAMAGED. ANY DAMAGED CONTROL SHALL BE REPAIRED PRIOR TO THE END OF EACH WORKDAY TO INCLUDE RESEEDING IF NECESSARY. 4. GRAVEL OUTLETS SHALL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT MAY PREVENT DRAINAGE. CONTROLS SHALL BE INSPECTED AND REPAIRED AFTER EACH RAINFALL AND CLEANED IF SEDIMENT HAS ACCUMULATED TO HALF OF THE DEVICE'S ORIGINAL HEIGHT. 5. ALL EARTHEN STRUCTURES SUCH AS DIVERSION DIKES AND BERMS SHALL BE CHECKED DAILY DURING CONSTRUCTION FOR BREACHING BY EQUIPMENT. REPAIRS SHALL BE MADE IMMEDIATELY. 6. SILT FENCES SHALL BE CHECKED AFTER EACH RAINSTORM TO ASSURE THEY HAVE NOT FALLEN OR BECOME CLOGGED WITH SILT. ALL REPAIRS SHALL BE MADE IMMEDIATELY. 7. ALL SEEDED AREAS SHALL BE INSPECTED REGULARLY TO SEE THAT GOOD STAND IS MAINTAINED. AREAS WILL BE REFERTILIZED AND RESEEDED AS NECESSARY. 8. AFTER CONSTRUCTION OPERATIONS HAVE ENDED AND DISTURBED AREAS HAVE BEEN STABILIZED, ALL BERMS AND SEDIMENT -TRAPPING DEVICES MAY BE REMOVED. AFTER REMOVAL, THE GROUND SHALL BE RESTORED TO ITS NATURAL OR PROPOSED CONDITION TO INCLUDE ESTABLISHMENT OF PERMANENT VEGETATION. REMOVAL OF ANY CONTROL IS CONTINGENT UPON APPROVAL OF THE COUNTY INSPECTOR. 9. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE AND/OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES (WHERE APPLICABLE) ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT. • • • ••• • • x1.�$ �'lC.�_�•.o..•.'+ -?"i .T -.-rid- ••• ••••• 1 1 1 1 TYPICAL GRAVEL STRUCTURE I.AIlLf•l.TST Onil TYPICAL EARTHEN STRUCTURE 6 RIGHT-OF-WAY DIVERSION RWD __...- .._ ... - - - ------ -------..---------- ........ -- - .... C 1 O NOT TO SCALE t- PLASTIC FENCE CORRECT METHODS OF TREE FENCING `4 TREE PROTECTION DETAIL TP) ---- _.------------ -_.._......._..._._..._.-_.._.----- ------------------------- C'.lO NOT TO SCALE 1 jo Compacted Soil 18" MIN --Flow �- 4.5' MIN �I '7Tem u Diversion Dike DD C10 Not To Scale 18" MIN. GRAVEL *(12"MIN. DBEPTH) - _R� 111011111 .L.L.LLi Li _° II III 111111- � III ''a. 4.. SEDIMENT ' . WIRE MESH FILTERED WATER SPECIFIC APPLICATION 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 DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS.. * GRAVEL SHALL BE VDOT #3, #357 OR #5 COARSE AGGREGATE. r8_N DROP INLET PROTECTION IP) CIO NOT TO SCALE r° Stone Construction Access To Sediment Trapping Device Temporary Sediment Trap Calculations H Z WEIR LENGTH DRAINAGE AREA WET VOL. Dl WET VOL. DRY VOL. D2 DRY VOL. No. A B C (ft.) (ft.) (ft.) (Acres) (REQ.) (ft) (PROV.) (REQ.) (ft ) (PROV.) ��wuwu Iwwwwww! uuwur Iwwwww! Iwwwww• Iwwww� Iw■+. (CY) (CY) (CY) (CY) 1 729 733 735 3 3 6.2 1.04 69.68 4 162.4 69.68 2 137.7 1) CAP OUTLET PIPE WHILE SEDIMENT TRAP IS OPERATIONAL 2) INSTALL OUTLET STRUCTURE FOR BIOFILTER-1 DURING CONVERSION ORIGINAL EL = GROUND ELEVATION Area 2 Dry Volume Wet Volume EL = A (Excavl H••••••16 •4 1 W.:.- ._._•_• _a_a_a_�_a Dl CROSS SECTION OF OUTLET rl ACQ I DIDDAD FILTER CLOTHH o�� t **COARSE RIPRAP � AGGREGATE TODD M. PHILI n Lic. No. 22869 io�d �o �S%N A L E��\ AREA �v OUTLET (PERSPECTIVE VIEW) **COARSE AGGREGATE SHALL BE VDOT #3, #357, OR #5. 5 TEMPORARY SEDIMENT TRAP DETAIL ST -- C 10 NOT TO SCALE Existing Pavement B n *Must extend full width of ingress and egress operation Existing Pavement - 12' Min Positive Drainage To Sediment 2% Slope Trapping Device Filter Cloth SECTION A -A NOTE: 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. Wash waster must be carried away from the paved construction entrance to an approved settling area to remove sediment. All sediment shall be prevented from entering storm drains, ditches, or watercourses. CONSTRUCTION ENTRANCE CE 9 E C10 NDT TO SCALE DIVERSION DIKE *Note: Sediment Trap shall not be removed before county inspector has deemed stabilized. CONSTRUCTION OF A SILT FENCE (WITHOUT WIRE SUPPORT) 2. EXCAVATE A 4" x 4" TRENCH 1. SET THE STAKES UPSLOPE ALONG THE LINE OF STAKES. 6 �- MAX �- /r !� 3. STAPLE FILTER MATERIAL TO STAKES AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. SHEE I FLOW INSTALLATION (PERSPECTIVE VIEW) POINT A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) 10 SILT FENCE DETAIL (SF) CIO NOT TO SCALE A co Z o O P4 R� A AIO a m 0 U W 2 U A r� ti m z d C'J w A m 0 LU M c� Cn w 0 o� ui a co b a w LU I I x U_ ao Z W o> Q O � CD W U f N E C Q Q Ili p � o Lu U E-' LY � LU EL W c=n DDR PROJECT NO: 07.028 INDEX TITLE: C10 SHEET NO: 10 OF 11 DATE: 1-13-09 • 1 ��wuwu Iwwwwww! uuwur Iwwwww! Iwwwww• Iwwww� Iw■+. FILTER CLOTHH o�� t **COARSE RIPRAP � AGGREGATE TODD M. PHILI n Lic. No. 22869 io�d �o �S%N A L E��\ AREA �v OUTLET (PERSPECTIVE VIEW) **COARSE AGGREGATE SHALL BE VDOT #3, #357, OR #5. 5 TEMPORARY SEDIMENT TRAP DETAIL ST -- C 10 NOT TO SCALE Existing Pavement B n *Must extend full width of ingress and egress operation Existing Pavement - 12' Min Positive Drainage To Sediment 2% Slope Trapping Device Filter Cloth SECTION A -A NOTE: 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. Wash waster must be carried away from the paved construction entrance to an approved settling area to remove sediment. All sediment shall be prevented from entering storm drains, ditches, or watercourses. CONSTRUCTION ENTRANCE CE 9 E C10 NDT TO SCALE DIVERSION DIKE *Note: Sediment Trap shall not be removed before county inspector has deemed stabilized. CONSTRUCTION OF A SILT FENCE (WITHOUT WIRE SUPPORT) 2. EXCAVATE A 4" x 4" TRENCH 1. SET THE STAKES UPSLOPE ALONG THE LINE OF STAKES. 6 �- MAX �- /r !� 3. STAPLE FILTER MATERIAL TO STAKES AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. SHEE I FLOW INSTALLATION (PERSPECTIVE VIEW) POINT A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) 10 SILT FENCE DETAIL (SF) CIO NOT TO SCALE A co Z o O P4 R� A AIO a m 0 U W 2 U A r� ti m z d C'J w A m 0 LU M c� Cn w 0 o� ui a co b a w LU I I x U_ ao Z W o> Q O � CD W U f N E C Q Q Ili p � o Lu U E-' LY � LU EL W c=n DDR PROJECT NO: 07.028 INDEX TITLE: C10 SHEET NO: 10 OF 11 DATE: 1-13-09 F - EX -1 DA=0.29ac I I C=0.35 (PLUS OFFSITE AREA TO I EX. 12" CULVERT) ' / , \ ` t I \ _ r : r. 1 \ \ ``, \ \\ \\\ \ \ \ `~ -- J / ,/ ! j 1J to /✓ ' 11 Jt �Jl f\ f r" N/1 J1 )t 1�1�/lJl ; /ayA! fri „r !' !J I � ' � \ `.,`` \ \\ \ \ `\ \ \ \ \ \ r - ✓' - r /' /! / -!/~,\ ' 1 ' l 11 / J ! I tf t If 'ficip r cip M1v7 \ - r t I I \ \ \, \\ \\ \\ \`l ` •. `-- _..-.__ - rr,r' ,' / // ,, !�,\ �� r r 1 /l ! J l � ✓!{J,�{ .... I — ! DA=0.49ac- c - 0. 3.5 / , ! ) \\ •\ \, \ \ - \ \ `^ \ ... \ ._ __....__. EX -3 --- /. ' , r' , 150•"'- ! J 1 ` ) ) \ ,\ \. 4 1 ~�....._, DA -1.1 1 as ' LLIW " -' - J1 ! / I l •\��';, \ \ , \ \ '' \ \. \` •\ ` � -� \ ` l -J - V . � � ~ �' / i � a 4 < ,l 1 / J J! 1 J ; JJ � I I ' \:-! \ � \ � `• \ `\ l - ' \, •- _ _ _ _ __ '' � % ,,�' / ti v N � 1, / /r JJ. r `! ) \,�. \ REMO 1 - Y _ _ w - ' ` f 00 U / , //�` \t\ ) ) t // /j oo do, xv r4 773: ` r was woo low�' EX -14 \ I \ � lowDA 0.40ac C=185 4 I 1 on o nc ys�saX6 ri-- PRE-DEVELOPMENT DRAINAGE AREA Cll I TA •� ' EX -1 I ' DA — 0.04 Ac , I C = 0.35 (PLUS OFFSITE AREA TO EX.IN ``" 2,1 �I 1 CULVERT) t 5TR 1 l / ! 1, �.. \ ^\•t \, ` \ \\ \ \ / \ I __ -' � \AWL , -52 f a - r , O`35\\ \ ,�-750 - �.. fJ' ,1 % ? /1 Jr r \ - / \ / / l %( \ / \°♦ \\ \\ F —�'•— — '!,. / / � 1, / 1 J !: i° \ • 1!• jl 1 II If I `•'' \ -\' \ \ \ \ \ \ `\ \ •-s-.- - l J• r 1 J' , f ,1 / �1 i 1 \ -! `0• \ I'I�' mate�y,.-�_�\ ..\ \�+i0. \ \ I' / .v. .�,',i J ! / i' VA , IE► \ .-_..CVI'tt1'..%v %"-T-._._ __. .._.._ ..... . •— .L .�• -i.� .:r., , _-'730 0.28 Ac C - V.85 W .J' J AA --ST-3 _. _ - \ ;,r• J J l \ .._ r 1 J ! ' D A 0-0:5r� ) _ 1 1 ` , �' \ \ \ ` / ? J r �vm,..,+d��'`°•rsssoass:, :,::. . _.. 8 0 r 1 J J N DA = 0.04 NAEX-3 C = ) 1!i '1lrlltr• - r 0.35'- i Ir DA = 0.61 Ac _ C 0.66 \ � x \ lb so 4 P on of Ass NOTE: B OF LTER DRAINAGE AREA EQUALS AREAS TO STR-1, CURB CUT, AND DA -Z, TOTALING 1.47 ACRES 2 POS7T-DEVELOPMENT DRAINAGE AREA Cl1 U r= �✓ M� J N N c N "coM V E 2 N z U 0 F-+1 0 N QY/ O data'``^...: ,-� c��c► Pac\. % 0 !PH91 H O ?TODD Lic. No. 22869 �SSIONAL ENG\ W Z co .� 1z r- A Z H� F-+1 m 0 W O W � � w U O 1—Il c A ti �a Li z J F— m W w A �w m w A IM w � z N W 0 w A o O 0�y W 0 U H U w A U W Z co .� 1z r- Wi-�--I = O O w� a co DDR PROJECT NO: 07.0R INDEX TITLE: c 11 40 0 40 80 120 SHEET NO: 11 OF 11 SCALE: 1" = 40' DATE: 1-13-09 Z H� F-+1 0 W O W � � CD �a Li z J F— Lu �w Wi-�--I = O O w� a co DDR PROJECT NO: 07.0R INDEX TITLE: c 11 40 0 40 80 120 SHEET NO: 11 OF 11 SCALE: 1" = 40' DATE: 1-13-09