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HomeMy WebLinkAboutSDP200700085 Plan - Other (not approved) 2007-01-22o I +o o o BV4 52.96 svv Dm 595.8 / o 591 00 — - -- " r - T o II < >II II n j, IIIakS: 0 +60 o + o O O J 0 0 0 p9m Q a 8 mkssk _Ed o o Z m m D m z N g e RFE r o ti a/z A mo Imo W t` r ('.% UNf1EP.GRvUiJv 1 4 Af d r - COLLINS ENGINEERING° WHITE GABLES - PHASE IV A N SAMUEL MILLER DISTRICT- ALBEMARLE COUNTY, VIRGINIA In c ® c 6' oQp9 ROAD PLAN REVISIONS i fi - e 595.7 g I ' STR.106 595.5 I STA 0 +9 O vNro 1 So .1040 +65.96 y /1.11 IN 586.72 1 O C o x r 13 5103 STR.102STA0 +48.87 TOP 590.50 INV.IN 584.45 103 1R 1 s 607.97 II 60418 599.8600.37 600.6 II 597.72 21 33 r 6 rt1 4 B C :596.0 600.8 ` B N / rr NN II II II 596.7 OO N JJ + 593.86 ttz, N BBV S: 1 335 o') 0 0 0 p9m Q a 8 mkssk _Ed o o Z m m D m z N g e RFE r o ti a/z A mo Imo W t` r ('.% UNf1EP.GRvUiJv 1 4 Af d r - COLLINS ENGINEERING° WHITE GABLES - PHASE IV A N SAMUEL MILLER DISTRICT- ALBEMARLE COUNTY, VIRGINIA In c ® c 6' oQp9 ROAD PLAN REVISIONS i fi - e 595.7 g I ' STR.106 595.5 I STA 0 +9 O vNro 1 So .1040 +65.96 y /1.11 IN 586.72 1 O C o x r 13 5 103 STR.102STA0 +48.87 TOP 590.50 INV.IN 584.45 103 1R 1 sg e RFE r o ti a/z A mo Imo W t` r ('.% UNf1EP.GRvUiJv 1 4 Af d r - COLLINS ENGINEERING° WHITE GABLES - PHASE IV A N SAMUEL MILLER DISTRICT- ALBEMARLE COUNTY, VIRGINIA In c ® c 6' oQp9 ROAD PLAN REVISIONS i fi - e 595.7 g I ' STR.106 595.5 I STA 0 +9 O vNro 1 So .1040 +65.96 y /1.11 IN 586.72 1 O C o x r 13 5103 STR.102STA0 +48.87 TOP 590.50 INV.IN 584.45 103 1R 1 s 13 5 103 STR.102STA0 +48.87 TOP 590.50 INV.IN 584.45 103 1R 1 s General Notes Cx NRRAL CONS7RUC77ON 1. 7HE CONTRACTOR SHALL BE RESPONSIBE FOR OBTAINING ALL NECESSARY PERMl75, INSpEC710NS, BONDS AND 07HER APPROVAL RELA 17EMS IN ACCORDANCE W TH LOCAL AND STATE POLICY. PRIOR 70 COMMENCEMENT OF ANY COWS7RUC71QN IM7740N ANY EVS7AWG PUBLIC RIGHT -OF -WAY, INCLUDING CONWEC710N TO ANY 00S7ING ROAD, A PERMNT FOR SAID CONSTRUCTION SHALL BE OBTAINED FROM THE W""A DEPARTMENT OF 7RAN9 (HEREAFTER ABBREVIATED VDOT). WERE ANY DISCREPANCIES OCCUR, THE RECLMMAAE'NTS OF THE PERNNT SHALL GOVERN. 2. ALL PAVING AND DRAINAGE RELATED MA7ERIALS AND C0WS7RUC770N METHODS SHALL CONFORM TO CURRENT STANDARDS AND SPECIFICATIONS OF VDOT UNLESS 07HERNISE N070. 1 EROSION AND SEDYMIENT CONTROL MEASURES SMALL BE PROVIDED AN ACCORDANCE NI7H THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR 70 ANY IXEARMVG,, GRADING OR OTHER CONS7RUC71ON. 4. PAVED, Rp -RAP OR STABIUZA71ON MAT UMED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE ALBEMARLE COUNTY DIRECTOR OF ENQWEERM4 OR HIS DESIGNEE; DEEMED IT NECESSARY IN ORDER TO STABILIZE A DRAMVAGE CHANNEL. 5. UNLESS OTHERWISE N07EA ALL STORM DRAINAGE PIPE 70 BEE HOPE. VDOT STANDARD PIPE BEDOIN/G DETAIL PS -1 IS REQUIRED. 6 ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WTH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 7. 774E CONMAC70R SMALL VERIFY 7HE PROPOSED LAYOUT W/7H ITS RELATIONSHIP TO 7HE EXISTING SITE SURVEY. THE CONTRACTOR SMALL ALSO VERIFY ALL DIMENSIONS, 577E COA07XM AND MATERIAL 9 AND SHALL NOTIFY THE OWNER AND ENGINEER OF ANY ERRORS, OMISSIONS OR DISCREPANCIES BEFORE COMMENCING OR PROCEEDING WITH WORK. 8. DENA7X NS FROM OR CHANGES To THESE PLANS HILL NOT BE ALLONED UNLESS APPROVED BY 7HE E/NGINEER/LANOSCAPE ARCHITECT. 9 THESE PLANS DO NOT GUARANTEE 7HE EMS7E7NCE OR NON- EXIS7ENC£ OF UNDERGROUNDND U7IL171ES PRIOR TO ANY CONSTRUCTION OR EXCAVATION, THE CAN7RAC70R Wi LL VERIFY THE E)0S7E7NCE AND LOCATION OF, OR THE NON- EXISTE7NCE OF, UNDERGROUND UIXJ7ES THE CONTRACTOR MALL BE RESPONSE FOR NOWYING MISS U7X17Y (1- 800 - 552 - 7001). 1a 7HE CONTRACTOR SHALL MAKE EXPLOIRA TOR Y EXCAVA71ONS AND LOCATE EMS77NG UT LITIES SUFFlCAEN7L Y AHEAD OF CONSTRUCTION 70 PERMIT REVISIONS TO PLANS E NECESSARY. 7HE EX/S7ENCE AND /OP LOCAIM OF U7IUTIES SHOWN ON 7FE.SE PLANS MAY 13E OACY APPRO)9 A TEL Y CORRECT AND THE CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT 7HE U71LI77EES SHOWN HEREON AND ANY OTHER EXISTING U77U77ES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. 774E CONTRACTOR SHALL BE RESPONSIBLE FOR RIEIPAONNG; AT HIS EXPENSE, ANY EXIS7TNG UMj77ES DAMAGED DUYRMVG CONSTRUCTION. MF A U71 UTY IS DAMAGED DUURMNG COINSTRUC7ION, STOP WORK #AWMA7EYY AND NOTIFY THE ENGINEER. 11. CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE RESPONS0V Y FOR JOB SITE CONDITIONS DURING 774E COURSE OF CONS7RUCTION OF THIS PRO,ECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY. THAT THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE UMN7ED TO NORMAL NtAK/NG HOLNM AND 7HAT THE CONTRACTOR SHALL DEFEIND, IADEMNNIFY AND HOLD THE OWNER AND 77JE ENMEE'R HARMLESS FROM ANY AND ALL UABIL.ITM; REAL AND ALLEGED, IN CONNECTION KITH 7HE Pf:RFOWM/AMLE OF WORK ON 71#S P006ECT, E7GrA77NNG F(7R LABUTY ARISING FROM • THE SOLE NEGLAENGE OF 7HE OWNER OR 174E 12 REELOCA 71ON OF ANY EXISTING UTIL/TIES SHALL BE AT THE OWNER'S EXPENSE AND COMPLETED WI7H THE SITE WORK. THE DEVELOPER SHALL BE N07IFW AS 70 THE RELOCA7IONS REQLN?ED PRIOR TO THE START OF CONSTRUCTION. ADEQUATE AS -BUILT RECORDS OF ADJUSTMENTS WLL BE MAINTAINED BY 7HE CONTRACTOR 131 BEFORE BURNMIG, BLASTING, OR TRANSPORTATION OR S70RAGE OF EXPLOSIVES, THE CONTRACTOR SHALL OBTAIN ALL REQUIRED PERANT& 14. UNLESS OTHERWISE SPECIFIED, CONTRACTOR SHALL BE RESPONSIBLE FOR ALL ROCK BILAS7MW4 RIPPIINa EXCAVATION, TRANSPORTATION, PLACEAENT, COMPAC770IN, EXPLORATION AND DISPOSAL 15. ALL UNSUITABLE MA7ERI L SHALL BIE REMOVED FROM THE CONSTRUCTION LIMITS OP PAWAENT, BUILDINGS AND WALL AREAS 16. THE CONTRACTOR SHALL ADEQUATELY PROTECT EQUIPMIENT, MA7ER/ALSy AND COMPLETED WORK FROM THEFT AND VANDALISM. MME OWNER IS NOT RESPONSIBLE FOR THE LOSS OF ANY MATERIAL STORED AT 7HE 97E. 17. ANY DAMAGE To EXISTING PHYSICAL FEATURES (WALKS, LIGHTS, TREES, SHRUSS, ETC.) SHALL BE THE RESPONSIBILITY OF 7HE C0IN7RAC70R REPAIRS OR REPLACEMENT SHALL BE MADE AS NECESSARY AT NO COST TO THE OWNER. 18. ALL TURF AREAS THAT ARE /MPAC7ED OR DISTURBED BY C0N7RAC70R VEHICLES,, EQUIPMENT OR ACTIVITY SHALL BE REPAIRED, REGRADED, AND RESEEDED MMMEONA TEL Y. 11 ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED, AND MULCHED. MA)MN ALLOWABLE FILL OR CUT SLOPE IS 2.• 1. NNIERE POSSIBLE, LESSER SLOPES OF 4.1 OR BE77ER ARE 70 BE ACHIEWD. CONTRACTOR IS RESPONSIBLE FOUR ESTABLISHING STABJZED GRASS STANDS ON ALL SLOPES 20. 7HE CONTRACTOR'S NWK SCHEDULE SHALL BE COOROINATED NI7H THE OWNER AND 7HE BUILDING CONTRACTOR. 21. PARKING FOR 774E CONTRACTOR'S WHKLES SHALL BE COORDINATED 7HRODUGN THE OWNER THE OWNER IS NOT RE9 FOR 7HE LOSS OF ANY MATERIAL STORED AT 7HE SITE. PARKING OF EMPLOYEE VEHICLES MILL BE ACCOMMODATED AT THE SITE 22. AN APPROVED SET OF PLANS AND ALL APPLICABLE PEW17S MUST BE MAINTAINED AND MADE AVAILABLE AT 7HE CONSTRUCTION SITE BY 7HE CONTRACTOR. 2.T THE CONTRACTOR SHALL PERFORM ALL WORK USING THE DIMENSIONS SHOWN ON THESE PLANS THE COW 7 RAC70R SHALL NOT USE SCALES. RULERS, DIVIDERS, MAP WHEELS OR 07HER MEASURING DEVICE'S TO DIE7ERMMNE SPATIAL RELATIONSHIPS ON THESE DRANNNGS 24. THE CONTRACTOR SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND U71UTY LINES IN 7HE AREA OF PROPOSED EXCAVATION OR BLASTING AT LEAST TW MCXRKNVG DAM'S, BUT NOT MORE 7HAN 7E7N WORKING DAM PRIOR 70 COMMENCENENT OF EXCAVATION OR DEMOLITION. 2.1 THE PONER COMPANY WILL PERFORM /TS ONN NGRK UP TO AND INCLUDING THE CORN EC71ON 70 THE ELECTRIC METER FOR THE PROPOSED BUILDING: 7HE TELEPHONE AND CABLE N COMPANIES WELL PERFORM THt7R ONN WORK UP TU THE BUILDING: 26 ALL SPRINGS SHALL BE CAPPED AND PIPED TO THE NEAREST DRAINAGE DITCH OR DRAINAGE OUTFALL PIPE SHALL BE 6 -INCH NM/MUM DIAMETER AND CONFORM TO VDOT STANDARDS SO-1. NOTIFY ENGINEER MI ALL CASES UNLESS OTHERWISE SPECIFIED, FINISH GRADES AT BUILDING SHALL BE A MINIMUM OF 6- INCHES BELOW GROUND FLOOR /N7EROR FINISH/ FLOOR ELEVATION (FFE). GRADES SHALL SLOPE A MNMUM OF 5X AWAY FROM STRUCTURES 70 A POINT WHERE E77HER PROPOSED/t7AIISTING GRADES A DITCH OR 07WR MEANS OF ADEQUATE CONVEYANCE CHANNELS SHALL COLLECT AND DIRECT RUN -OFF AWAY FROM THE STRUCTURES. 27. 774E CONTRACTOR SHALL BE RESPONSIBLE FOR PERFORATING AN MNOEPEINDENT EARTHWORK /GRADING ESTIMATE M11CH NLL SERVE AS THE BASIS OF ALL CONTRACTUAL OBLIGATIONS BETWEEN THE CONTRACTOR AND OWNER. ONNER 70 NOTIFY ENGINEER OF THE OUTCOME OF CON71RAC70R'S ESTIMATE. 28. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ANY ADDITIONAL FILL MATERIAL 7HAT MAY BE NECESSARY IN THE COURSE OF CONSTRUCTION AND SHALL BE RESPONSIBLE FOR 774E DISPOSAL OF ANY EXCESS MATERIAL FROM THE SITE ANY SUCH EAR7H -MOVING ACTIVITY IS SUBJECT 70 THE APPROVAL OF 7HE OWNER AND E7NGNEER SITE FLAN PAVILION II & IV -PHASE IV A Site S ecifzcr 1. DATIM. USG& 2. BOlMMDARY AND TOPOGRAPHIC INFORMATION BY ROGER RAY & ASSOC,, INC CHARLOTTESVILLE; VA, DATED 08128102. 8040WARK /1: TOP SOU7MERN CORNER OF COLLAW, EL.EK 5OZ77 ELEVA71ON 12: 1 NAIL SET IN BASE OF 27 MAPLE, EL.EK 61Q 46. 1 LAND USE. RESADEN71AL (MULTI -FAM ALL 4, THIS SW IS NOT LOCATED NIIMIV A RESERVIDIR WATERSHED. 5. NO PART OF THIS SITE LINES NIThW A DESIGNATED 100 -YEAR FLOOD PLAIN. ESTIMATED TRAFFIC GENERATION: 76 DNE'LLMMG UN/73 + (60,000 G: &F. OFFICE) - 1106 VIED BASED ON WEEKDA Y 24 -HOUR PERIOD. 7. PUDIC SPACE HAS BEEN DIEDlCA TED 70 ONLY 7HE ACCESS EASEMENT OVER 7NE ENTRANCE AND RESERVED FOR 7HE FUTURE ACCESS ROADS 70 BOTH KAPPA SIGMA AND 7HE NA71ONAL LEGAL RESEARCH GROUP PROPER7XI SEE LAYOUT PLAN FOR DETAILS ALL BUILDINGS NLL HAVE AN AUTOVA77C SPRIWOLER SY57EM AS A MEANS OF FIRE 9. ALL BUILDINGS MILL BE ADA ACCESSIBLE. 10. MAIL. NXL BE DIELIM?ED TO A CENTRAL LOCATION WITHIN EACH BUIILDING. 11. BICYCLE FACILITIES SHALL BE LOCATED IM7HIN THE UNDERGROUND PARKING AREAS OF EACH BUILDIM/C. QUUAAN71ES TO BE DUc7ERAAIVEO BY OWNER. 12. RESADEN77AL UNITS ARE PERMI77ED FOR 774IS 97E AS PER ALBEMARLE COUNTY SP -02 -023 pos-, OE3/y9/03). 1.1 ALL VDOT LANCET GRATES TO BE PEDESTRIAN STYLE. SITE CONSTRUC7701V 1. UPON COIAp.E710N OF FW GRADING AND PREPARA71ON OF THE PAVEMENT SRIIBGMftADUc, CSR 7ESTS SHALL BE PERFORMED ON 7HE SLOWADE SOIL IF A SUBGMRADE SOIL SUPPORT VALUE OF 10 OR GREA 7ER IS NOT OBTARVABELE, A REVISED PA VDMENT DESIGN SHALL BE MADE BY THE ENGINEER. 2 CONS7RUC710N DEBRIS SHALL BE CONTAINERIZED IN ACCORDANCE NI7H THE WRGMWA UTTER CONTROL ACT. NO LESS THAN ONE LITTER RECEPTACLE SMALL BE PROVIDED AT 7ME COWS7RUC71QN SIX. I S7EPS FOR MVGRESS AND EGRESS IN ALL DRAINAGE STRUCTURES SHALL BE IN ACCORDANCE WIN VDOT STANDARD ST -1. ALL DRAINAGE INLETS SHALL HAVE A 2 -M4CH LOCAL DEPRESSIONN, 4. ALL CURB INLETS SMALL HAVE A 2 -MVCH LOCAL DEPRESSION AT 7NER THROAT 70 PROMOTE P0977VE DRAINAGE TO 7TtiEE NVLET. ALL YARD INLET RIM ELEVATIONS SHOW ARE APPROXIMATE: FINAL ELEVATIONS SHOULD BE DETERMINED AF7ER FINAL GRADING AT TIE TIME OF FINAL ACCEPTANCE OF 7HE PROJECT. 5. STORM DRAIN PIPE LENGTHS SHORN ON PLANS ARE MEASURED TO 7HE CENTER OF 7HE CONNECTING STORM DRAIN STRUCTURES PIPE LENGTHS INCLUDE STANDARD VDOT END SEC71ONS NFERE APPLICABLE. 6. S70RU DRAM/ lop ELEVATIONS SWWV ON PLANS ARE TAKEN AT 7HE CETN7ER Z UNLESS OTHERWISE N07ED. ALL ROOF DRAINS SMALL BE TIED INTO EX/STMNG AND/OR PROPOSED SEWERAGE SYS7EM& COORDrNATF MV7ERGRA7ION OF SYSTEM KITH ENGINEER AND SITE CONTRACTOR PRIOR TO CONSTRUCTION. 8 ALL PAM%E NT MIRK /LAGS 70 BE RE'F'LEC70Rf2ED. ALL PAVaI<NENT MARKMKS SHAt'. AEET THE LAIt'ST MDOT SPEC07CA70OVS AND SHALL BE NN ACCORDANCE 1,1TH . IUTM STANDARDS, LA 7EST ED1710N. 9. TRAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARICADES SHALL BE INSTALLED BY 774E DEMELOIPER MIEN, IN THE OPMNMAN OF THE DIRECTOR OF ENGINEERING OR HIS DESIOW& THEY ARE DEEMED NECESSARY MV ORDER 70 PROVIDE SAFE AND CONVENENT ACCESS. ALL SIGNS OR OTHER REGULATORY DEVICES SHALL CONFORM WITH 7HE W RGIANA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES, LATEST E01710NN. WAM AND SANITARYSEWER 1. NARK SHALL BE SU94ECT 70 INSPEC77OIN BY ALBEMARLE COUNTY SERVICE AUTHORITY NIISPEC7ORS 7HE CONTRACTOR MILL BE RESPONSIBLE FOR N07>iFYANG THE PROPER SERVICE AUTHORITY OFF7CIALS AT THE START OF THE PORK 2. 774E LOCATION OF EXISTING U77U71ES ACROSS THE UNE OF THE PROPOSED KIRK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN, ARE ONLY APPROA ATELY CORRECT. THE CONN71RACTOR SHALL, ON HIS ONN M77A71VE, LOCATE ALL UWDERGROLOVD UNES AND STRUCTURES AS NEECESSARY. 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH GENERAL WATER AND SEWER CONSTRUCTION SPEC10CA77ONS AS ADOPIED BY 774E ALBEMARLE COUNTY SERVICE AUTHORITY ON JANUARY 15, 1998. 4. DATUM FOR ALL ELEVATIONS SHOWN M/ NA77ONAL GEODETIC SURVEY. 5. THE CONTRACTOR SHALL BE RESPONSE FOR N071FYWG HISS UTIUTY 1- 800 - 552 - 7001). 6. ALL WA 7ER AND SEWER PIPES 94ALL HAVE A MINMUM OF 3 FT. OF COVER MEASURED FROM THE 701P OF 7HE PIPE; OVER THE CEN7MNE OF THE PIPE. THIS INCLUDES ALL FIRE HYDRANT LIES, SFJRWCE LATERALS, AND WATER UNES, ETC. 7. ALL WATER AND SEWER APPURTENANCES ARE 70 BE LOCA7ED OUTSIDE OF ROADSIDE DITCHES VALVES ON DEADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR 7HE VAL ME DURING A FUTURE EXTENSION OF THE LINE, A AS -BUILT CON571RUUC770N DATA SHALL BE MAINTAINED BY THE CONTRACTOR IN 7HE FIELD. A MARKUP SET OF PLANS SHALL BE PROVIDED TO 7HE OWNER OR HIS REPRESENTATIVE TO SERVE AS THE BASIS FUR 7HE FINAL AS -BUILT PLANS 7HE DATA RECORDED SHALL BE AN ACCORDANCE WIN 7HE REQUIREMENTS AS SPECIFIED /N 714E A.C.&A. AS -BUILT PLAN CHECKLIST, LATEST EV770N. f0. ALL WA7ER MAINS SHALL BE CLASS 5Z DUCTILE IRON PIPE UNLESS OTHERWISE NOTED. 11. 7HE CON7RAC70R SHALL BE RESPONSIBLE FOR OBTAINING THE PROPER WATER MAIN PIPE LENGTHS IN ORDER 70 ATTAIN THE REQUIRED RADII 12. BEFORE FINAL RELEASE OF wA7ER METER$ PRIVATE FIRELINES MUST BE 7EMPORARIL Y SHUT OFF 70 PROVE DOMES 71C CONNECTIONS HA ME BEEN PROPERL Y MADE. 1.1 EASEMENTS ACROSS ADJACENT PROPERTIES ARE REQUIRED FOR INSTALLATION OF PROPOSED SANITARY SEWER EXTENSION. 14. RPZ BACKFLOW PREEVEN77ON DEVICES ARE REQUIRED AT EACH BUILDING: ONE SHALL BE ON THE FIRE LME AND 7HE 07WR ON 7HE DOM£S77C FEED. SAMUEL MILLER DISTRICT ALBEMARLE COUNTY, VIRGINIA WHITE SABLES 1 f I wow i I VICINITY MAP SCALE: 1" = 3,000' ROBINSON DEVELOPMENT GROUP Developer JANUARY 22, 2007 SHEET INDEX TITLE SHEET COVER SHEET 1 OVERALL & PHASING PLAN 2 LAYOUT AND UTILITY PLAN 3 GRADING PLAN 4 LANDSCAPE PLAN 5 EROSION CONTROL PLAN 6 EROSION CONTROL DETAILS 7 Special Permit Conditions 1. THE APPROVED FINAL SITE PLAN SHALL BE IN GENERAL ACCORD WI774 7HE CONCEPTUAL PLAN (JANUARY 10, 2003 REVISION) (THE 'CONCEPTUAL PLAN') AND SPECIAL PERMIT JUSTIFICATION DATED APRIL 22, 2002. MODIFI'CA71ONS TO 7HE DESIGN OF 7HE IW7ERIOR LOOP ROAD, APPROVED BY 7HE DIREC70R OF ENGINEERING AND PUBLIC NCJIRKS TO ACCOMMODATE FIRE TRUCKS; SHALL BE DEEMED 70 BE IN GENERAL ACCORD NI7H THE CONCEPTUAL PLAN. Z AS SH/0NN ON THE CONCEPTUAL PLAN, NO NEW STRUCTURES SHALL BE LOCA IFD IN 7HE FRONT ( SOU7HERN) POR77ON OF THE PROPERTY. THERE SHALL BE A MINIMUM DISTANCE OF TNO HUNDRED RF7EEN (215) FEET BETWEEN 7HE SOUTHERN -MOST STRUCTURE AND 7HE FRONT (SOUTHERN) PROPERTY LINE. I THE ENTRANCE ROAD SHONN ON 774E CONCEPTUAL PLAN SHALL BE CONS7RUC7ED BY 7HE APPLICANT 70 AN URBAN ROAD STANDARD FROM 175 JUNCTION NI7H ROUTE 250 NEST TO 7HE INTERIOR LOOP, AND SHALL INCLUDE A SIDEWALK OR 07HER APPROPRIATE PEDESTRIAN PAIN, CONSTRUCTED TO A STANDARD ACCEPTABLE TO 7H£ DEPAR7ME7N7S OF PLANNING AND COMMUNITY DEVELOPMENT AND ENGINEERING AND PUBUC WWKSs ALONG ONE SDE CONNECTING THE INTERIOR LOOP 70 '.'IE PUBLIC SIDEWALK AT IVY ROAD. 4. ALL ROADS ON 7NE PROPERTY CONAIEC71NG TO ADJACENT PROPER71ES AS 94ONN ON 7HE CONCEPTUAL PLAN SHALL BE CONSTRUCTED BY 774E APPLICANT 70 AN URBAN SECTION STANDARD, MN7H A MINIMUM WDTH OF TWENTY (20) FEET, FINAL WD7H TO BE DETERMINED AT THE 7ME OF FINAL SITE PLAN APPROVAL BY 774E DIRECTOR OF ENGINEERING AND PUBLIC NORKS ALL ROADS COVNEC71NG TO ADJACENT PROPER77ES SMALL INCLUDE A SIDEWALK OR OTHER APPROPRIATE PEDESTRIAN PATH ALONG ONE SIDE, CONSTRUCTED TO A STANDARD ACCEPTABLE TO 7HE DEPARTMENTS OF PLANNING AND ENGINEERING AND PUR UC RV RKS; PROVIDING A COINNEC770N TO THE PUBLIC SIDEWALK 5. AN ACCESS EASEMENT HAS BEEN DEDICATED ON 7HE SUBJECT PROPERTY FOR 7RAFF7C FROM 7HE N/F' KAPPA SIGMA PROPERTY (TAX MAP 60, PARCELS 27 AND 278, DO 2226 -21$ 225 PLAT & DO 2706 -164 168 & 169 PLAT). THIS ACCESS SHALL BE CONSTRUCTED BY THE APPLICANT TO THE SAME STANDARD AS REQUIRED IN CONDI7ION 4. 6. A CONSOLIDA7ED ENTRANCE WILL BE LOCA7ED TO THE NEST OF THE WHITE GABLES PROPERTY ON 7HE N/l: KAPPA SIGMA PROPERTY (TAX MAP 60, PARCELS 27 AND 27B) AN ACCESS EASEMENT HAS BEEN DEDICATED 70 CONNECT THE LEGAL RESEARCH GROUP PROPERTY (TAX MAP 50, PARCEL 25) TO THIS CONSOLUDA7ED ENTRANCE (DO 2226 - 214 225 PLAT & D8 2706 -16.x, 168 M 169 PLAT). )THE SEGMENT OF THE ACCESSWAY 70 CONNECT 7HE WHITE GABLES PROPERTY TO 7HF LEw1L RESEARCH GROUP PROPERTY HAS BEMV COINSTR', TED WIN 774E PHASE N WIT. :A9LES SITE PLAN. THE APPLICANT WALL CON7IWUAf. TO *0RK 7HE VI/ c2ffA OEP4R7MIEIN T ' a= IRANSPORTA77ON (VDOT) AND THE COUNTY'S DOLL TOR OF ENG'IMEERNVG TO PHI -1- 774 c CONSTRUC7KAN OF 7HE RIGHT MV1*1G'HNT OUT ENTRANCE/EXIT ON 774E NHIR GABLES PROPERTY TO REPLACE 774E EXISTING ENTRANCE ONCE THE SAID CONSOLIDATED ENTRANCE IS CONSTRUCTED. Z Nl7H/N EACH PA WUON SHOWN ON THE CONCEPTUAL PLAN, THE LARGEST COINM MI/N1UM UNIT SHALL BE AT LEAST THIRTY (30) PERCENT LARGER, BASED ON FLOOR AREA THAN 7HE SMALLEST UNIT Wl774/N 7HE SAME PA VIUON. 8 THE APPLICANT SHALL COMPLY W17H ALL REEQU/REMENIS OF THE VDOT RELATED 70 DESIGN AND CONSTRUCTION OF 7HE ENTRANCE TO 7HE PROPERTY, AS OUTLINED IN ITS LETTER OF JANUARY 20, 2003 (ATTACHMENT H). THE APPLICANT SHALL BE RESPONSIBLE FOR THE COST OF A TRAFFIC SIGNAL AND 17S INSTALLATION (7HE - SIGNAL') AT THE INTERSECTION OF ROUTE 250 NEST AND AN ACCESS POINT SERVING 7HE PROPERTY APPROVED BY VDOT AND 7HE COUNTY'S DIRECTOR OF ENGINEERING, AS PROVIDED IN THIS CONDITION. UNLESS 7HE SOVAL ALREADY HAS BEEN INSTALLED, THE APPLICANT SHALL PAY TO 7HE COUNTY 7HE COST OF 7HE SIGNAL AS FOLLOWS- 8A. PRIOR TO THE ISSUANCE OF A BUILDING PERMIT FOR THE FOURTH PAVILION, THE APPLICANT SHALL PLACE FUNDS IN ESCROW OR PROVIDE 07HER SECURITY SECURITY) ACCEPTABLE 70 THE COUNTY IN AN AMOUNT EQUAL TO 774E COST OF 7HE SIGNAL (CURREN7L Y ES71M,17FD 70 BE $140.000). WHICH AMOUNT SHALL BE CALCULATED IN 7HE FAR IN NH/CH 7HE SECURITY IS PROVIDED 7HE SECURITY SHALL CON TINCE SO 7HAT IT IS AVAILABLE TO PAY FOR THE COST OF 7HE SIGNAL UNTIL TEN (10) YEARS AFTER 774E DATE OF APPROVAL OF THIS SPECIAL USE PERMIT, • SECURITY PROVIDED THAT IS NOT IN AN INTEREST- BEARING ACCOUNT SHALL BE ANNUALLY RENEWED, AND 7HE AMOUNT OF 7HE SECURITY SHALL BE ADJUSTED EACH YEAR ACCORDING TO 7HE CONSUMER PRICE INDEX; 88. /F, AT ANY 77ME UNTIL TEN (10) YEARS AFTER 7HE DA7E OF APPROVAL OF 7741S SPECIAL USE PERMIT, VDOT AU7H0R/2ES IN MW77NG 7HE INSTALLATION OF THE SIGNAL, AND VDOT AND THE COUNTY'S DIRECTOR OF ENGNEE7t/NG APPROVE THE SIGNAL'S INSTALLATION BEFORE 7HE APPLICANT HAS OBTAINED A BUILDING PERMIT FOR THE FOURTH PAVILION, 7HE COUNTY MAY DEMAND PAYMENT OF THE COST OF THE TRAFFIC SIGNAL, AND 7HE APPLICANT SHIALL PAY THE COST TO 7HE COUNTY INTH/N THIRTY (30) DAYS: AND 8C. 7HE COUNTY MAY APPLY 7HE APPLICANT'S SECURITY TO C0NS7RUUC77OIN OF THE ACCESS ROAD OR OTHER ELEMENTS OF THE FUTURE 7RANSPORTA77ON IMPROVEMENT PROJECT 07HER 774AN 774E TRAFFIC SIGNAL. 9. 7HE APPLICANT SHALL PROVIDE BICYCLE FACILITIES AND WALKWAYS IN CONJUNC77ON IN7H ROAD IMPROVEMENTS 70 IVY ROAD AS REQUIRED BY VDOT AND 7HE DEPARTMENT OF ENGINEERING AND PUBLIC *V RKS IN CONXNCT70N W/7H PRELIMINARY SUSDIVISIOV/SITE PLAN APPROVAL STANDARDS AND SPECIFICATIONS VIRGINIA DEPAR7MENT OF 7RANS DORTA71ON (VDOT) ROAD AND BRIDGE SPECIFICATIONS; DATED 1994. WRGNIA DEPARTMENT OF 7RANSPORTA77ON (NOT) ROAD AND BRIDGE STANDAROSy DA 7ED 2001. MIIZGW DEPARTMENT OF CONSERVATION AND RECREATION, DIVISION OF SOIL AND NIA7ER, CONSERVA770N, WRGIWA EROSION AND SEDNANT CONTROL HANDBOOK, 7MMID ED717M 1992. ALBEMARLE COUNTY SERVICE AUTHORITY, GENERAL WA 7ER AND SEWER CONSTRUCTION SPECIFICATIONS, AD01P7ED JANUARY 15, 1 DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNER /ZONING Q**Us* -\ Gk--- 01 • I `I'' ENGINEERING I BUILDING OFFICIAL ARCHITECTURAL REVIEW BOARD FIRE OFFICIAL ALBEMARLE COUNTY SERVICE AUTHORITY ORGINIA DEPARTMENT OF TRANSPOR TA TION YSC TT R. COLLINSZ' Q No. 35791 lIo1I1 o- S-t V) Z 0 H H W ce N Iii 0% W N z Lu o u- V) vn W aC 0 U Z I W c z 0 V) O DATE 01 -22 -07 DESK SRC CHECKED BY SRC SCALE N/A Ea OD u cu 00 N 0 1 u 0 41 o, o. s C5z 3 Oa d Q, 3 I W I 0 u w a i a o, rn 39 a a s v s d t 3 0 0 N r,0 a u a 0 iwr i Z J V Q F-4 z r 9 W W } z 0 CL !N tY V/Q W* W N tY W J J W W 74'1 Q N JOB NO.o L 072001 r: N 0 a nSHEETNO. 1 of 7 a t o TH pp O SCO COLLINSZ U No. 35'91 11 I I 1 i I 1 1 I I 1 I I 1 I 1 I I 1 I 1I I I I I I I I I I 1 1 I 1 I I I I I 1 I I - 1 C I _ I f I I' I I I I I I 1 I I I I 1 I I I III I I 1 1 1 1 I 1 I I I I I I I I I I I 1 1 1 I I 1 I I I 1 I I I 1 I I I I 1NV OUT-= 569. I II I I 18" CM PIA KCStAKLH UKUUP USE.• CO COMMERCIAL OFFICE Abbrevations EXIS71NG PROPOSED I7EM OHE OHE OVERHEAD ELECTRIC OH OH OVERHEAD TELEPHONE CG CG CURB WITH GUTTER 2OF7 LIGHT POLEUGEUGEUNDERGROUND ELECTRIC LINE OHE OHE OVERHEAD ELECTRIC LINE UGT UGT UNDERGROUND TELEPHONE LINE RCP RCP REINFORCED CONCRETE PIPE FHA FHA FIRE HYDRANT ASSEMBLY TC TC TOP OF CURB BC BC BOTTOM OF CURB LP LP LOW PAINT D/D/DROP INLET CO CO CLEAN OUT rWV rWV WA TER VALVE YD YD YARD DRAIN SC SC SIAMESE CONNEC7101V MH MANHOLE MIN MINIMUM MAX MAXIMUM 00 OUTSIDE DIAMETER OH OVERHEAD PVC POL YWNYL CHLORIDE REINFORCED CONCRETE PIPE1pTREETOBERELOCATED IBM TO BE MOVED IBR TO BE REMOVED TBS TO BE SA VED TC TOP OF CURB Tl'p TYPICAL UG UNDERGROUND VDOT VIRGINIA DEPT. OF 7RANSPORTA77ON A VR AIR RELEASE VALVE IN FEET ) 1 inch = 30 Site.Data DEVELOPER: ROBINSON DEVELOPMENT GROUP 150 WEST MAIN STREET, SUI7E 1100 ORFOLK VA 23510 434) 4669 -5275 ZONING, • CO W/ SPECIAL USE PERMIT FOR RESIDEN71AL SP -02 -023) TAX MAP / PARCEL: 7M 60, PARCEL 26 TOTAL SITE. • Z097 AC. (309,145 SF) MAGISTERIAL DISTRICT SAMUEL MILLER SETBACKS. FRONT 215, SIDE 0, REAR 0' PARKING. 10' FROM PUBLIC R.O.W. Phasing Plan Description PHASE 1 AND 2 COIVS7RUC7701V INCLUDES ALL IMPROVEMENTS SHOWN HEREON AS EXISTING. PHASE 3, OR ANY FUTURE PHASE, CONSTRUCTION SHALL INCLUDE THE FOLLOWING IMPROVEMENTS THE PAVILION STRUCTURES LABELED fl, IV AND W (AND THEIR ASSOCIATED FOUNDA77ON PLANTINGS), THE FUTURE CONNECTOR ROAD TO THE KENRIDGE PROPERTY TO THE WEST, THE STONE WALL IN FRONT OF PAVILION N AND THE FOUR PARKING SPACES IN FRONT OF THE EXIS77NG MANOR HOUSE. AT THE TIME OF PHASES 3 AND 4 CONSTRUCTION THE DEVELOPER WILL BE ALLOWED TO SPECIFY WHAT IMPROVEMENTS WILL BE INCLUDED WITH EACH PHASE. PHASE 3 IS EXPECTED TO BEGIN WI THIN 6 MONTHS TO A YEAR AFTER THE COMPLE77ON OF PHASE 4. ALL PHASE IMPROVEMENTS FOLLOWING PHASE I SHALL BE BUILT OR BONDED PRIOR TO THE COMPLE71ON OF THE SIXTH PA VILION OR TEN YEARS FROM THE DA 7E OF APPROVAL OF SP 02 - 23. THERE WILL BE A MAXIMUM OF SIX (4) PHASES PHASE 3 CONSTRUCTION WILL INCLUDE THE CONSTRUCTION OF PA V/LION VI. PHASE 4A SHALL INCLUDE THE CONSTRUCTION OF THE ACCESS ROAD TO 77-IE WEST THAT WILL CONNECT THE WHl7E GABLES 97E TO THE KENR/DGE PROPERTY. PHASE 4B SHALL INCLUDE THE CONSTRUCTION OF PAVILION ll AND IV. PHASE 4A WILL BE CONSTRUCTED PRIOR TO APPROVAL AND CONSTRUCTION OF PHASE 3 AND PHASE 48. ar AI.GJ AKt f j'rIj l Li l Cq J N D / / / 'CO c/ m rN , rp i U7 Il y 07 co 07 it !v Ui C D ;J CJl O O nl r 1 W V 1 A4 IRON FOUND J I I f i I Rig 1 r i oc ; 1 / r It lob E Z C) W 0 O N m n 11, F 3 q N rw ON N n4 ( JVJ U. N M Lu La rW0 c aC DATE 01 -22 -07 DESIGNED BY CHECKED BY S. COLUNS SCALE 1 =30F ul ul < H Z < wc n C Q Z F O ( W J C W Lu w W JA (D Q C L wxJ W 0 H J JOB NO. E d U I OD 00ru d D 0 r J Qr E dZ 0 d J 3 Z Q JQ- l7 I W Q d a Q) rn a o, d S d IA s dL3 f S 3 I a 0N r-C) LA O i CL 072001 C N00 SHEET NO.a 2OF7 a L C F- O CA...01- 15 .* M i i IRON I FOUND Tj U r z m / 0 rn 0 v I ZIk III O qj_Z Cr) 'II O 0 yA I I m s O i C ( , ) :y EXISITNG OG l 1 I I pRC =2 +9 ' UGT u j ADDITION \l 0 Z { — 1.49 \ 30 & VARIABLE WIDD I N I ACCESS E6MENT237 lot1OB189 (p ) \ o Q _ I DB 738 P. 343(plot)I N I \ I k Of o cV ~ \ 2 +08.2 ^ Q w \ t ,I Q v \ I I I REE TO o NEXo L g MOVED o Z \ I! • - Ljj Y \ \ l0 00 m r , ~ L \ 1 C C0 ' 20'WAYER EASEM NTT1 +72.35 D.B. 3Q59 -532) I r \ i -° Z 21r D m DOU R \ ". PROPOSED I ' SIDEWALK CN PROPOSED i I I j I 12 COBBLESTONE CURB TO MATCH EXISTING)rri r - , ; MAP L OLIO0 G O / 22 C -C k , Z I ' I EX. TREE TO 'HC, G -2r i , N ,' , ', SPRUC Is- AL m µ I 14 € o O BE REMOVES. ST ET , , P'INE 0 s _; N / i 14 0 1 +0 pp` 2 NOLIAPINE r % 'I A iI eILR '' G W , o % j 2 SI G i I , U IT R Zi y i iii tG G 2' r CN IpE i ! r IN IN 79 11 I I I I t , - ' o PROPO D COMM N EL ' eSTOPSI , • + 1 30'P VAYE O ,' o /.' , 36 \ T SPRUCE EASTE d LAND 0 18q AC E MAG 0 IA Io9N' r 2r\ 48 AS A 49 O I 0 / G APHIC SALE \i i D 2 10 0 20 I 60 i 114" ( IN F'E ) I I inch = 0 ft. / NOTE: PROPOSED UTILITIES TO BE INSTALLED AS SHOWN IN THE WHITE GABLES CONSTRUCTION PLANS (PHASE 1). USE THESE PHASE 2 PLANS TO INSTALL TIE -IN UTILITY POINTS TO PAVILION V. THESE PLANS GENERALLY REFLECT AS- BUILT" INFORMATION" FROM PHASE 1, HOWEVER, CONTRACTOR TO VERIFY LOCATION OF ALL UTILITIES FOR THE TIE -IN. GAS PROVIDER TO INSTALL ALL LINES UP TO METER; TYP. CONTRACTOR TO COORDINATE WITH GAS COMPANY. CONTRACTOR TO CONTACT LANDSCAPE ARCHITECT /ENGINEER FOR CONDUIT LOCATION AND QUANTITIES DOMINION VIRGINIA POWER TRANSFORMER SPRINT TELEPHONE PEDESTIAL 4" Min. COBBLESTONE (JUMBO) EDGING TO BE SET 6" (X) ABOVE PAVED SURFACE ONLY ALONG ENTRANCE ISLAND AND ALONG PUBLIC ACCESS ROADS. MORTAR ALL JOINTS AT THESE LOCATIONS. 6" 6" VDOT 157, #V8 OR 178 STONE BASE UNDER CURB. COBBLESTONE CURBING NO SCALE Table 4: Pavement Design DOT Pavement Design Guide EXISITNG STORM DRAIN Z DW - - - --EXISITNG DOMESTIC WATER V - - - --EXISITNG PUBLIC WATER F - - --EXISITNG FIRE PROTECTION r --- - - -EXISTING GAS EXISTING PUBLIC SEWER EXISTING PRIVATE SEWER LATERAL EXISTING ELECTRIC 4" Min. COBBLESTONE (JUMBO) EDGING TO BE SET 6" (X) ABOVE PAVED SURFACE ONLY ALONG ENTRANCE ISLAND AND ALONG PUBLIC ACCESS ROADS. MORTAR ALL JOINTS AT THESE LOCATIONS. 6" 6" VDOT 157, #V8 OR 178 STONE BASE UNDER CURB. COBBLESTONE CURBING NO SCALE Table 4: Pavement Design DOT Pavement Design Guide Z Z O I W 0 Z 0 Pavement Des D ICBRiAmdonADTHCVDesi`n ADT SSV Dr Sudsoe h a Base b is Sub4me h a Dp Kawid8e Park Drive 760 15 910 5 5 14.10 1 =9.5 2 2.25 bm25 3 2.25 21B 8 0.6 16.05 I CA I COBBLESTONE COBBLESTONE POINT OF EDGING EDGING FlNISHED GRADE 2" SM -9.5 30 2" SM -2A SURFACE COURSE 3" BM -2A IN TERMEDh COURSE 8" COMPAi A GGREGA Ti COURSE, V 21A COMP I-- SUBGRADE KENRID GE PARK DRI 1 E_ 3' 6IM -25 Ve 21 -8 11.0" 30.00' Pj4R1Y DRfVF STCTION 30' PRIV.4TT R /N)r NOTES: 1. CONTRACTOR TO REFER TO WHITE GABLE CONSTRUCTION PLANS FOR ALL IMPROVEMENTS AND EASEMENTS AS SHOWN PROPOSED UNDER PHASE I CONSTRUCTION. 2. ALL SIGNAGE ON SITE TO BE OUTSOURCED BY ARCHITECT. 3. EXISTING INGRESS /EGRESS ENTRANCE SHALL BE MODIFIED AS SHOWN ON THIS PLAN AFTER THE CONSTRUCTION OF THE KENRIDGE PARK DRIVE ACCESS ROAD, BUT PRIOR TO BUILDING PERMITS BEING ISSUED FOR PAVILIONS II, IV, & VI. 6 ' 2" CRUSHED SURFACE STONE r - x .. N — 4" STONE BASE TYPE 21A STONE) SIDEWALK NO SCALE 4 SC TT R. COLLINS No. 35791 , yO jobl 4 O SSIONAL E U) Z Z O W 0 Z 0 n o N OO W N In m Lu U_ W LU F:La o Q DATE p v 01 - 22 - 07 DESIGNED BY SRC CHECKED BY SRC SCALE SRC ua Lu Q Q H z Z LLJ Vl Z a. vo J Q W Q V / m W JZ W* b a W ~ o 00 Inc W Q J W J W J IOB No. 072001 SHEET NO. 3 of 7 4.5' 4.5' 3:i_ BQX SIDEWALK SUB —BASE SHALL EITHER BE 95X COMPACTED SAIL OR 6' OF COMPACTED 218 STONE. 4 - - E a v0 ri I\00N 0 41 U O 3O T dJ N E dZ 3 O TC3 J Ol3 Li Z q Q 0 In Q W ax c d a o, 41 rn Q) dC a- LA 0r s d 0 ON 4 S c 0 0 N I\0 tA U0r O itL CL el•I D. Ob Plant List Abb.Description I Common Name lQuantity I CaI I Size I Root I Comments TREES MG Magnolia gradifloro 'Claudia Wannomoker'Claudia Wannomaker Magnolia 3 4' -5'B&B Standard; straight trunk; uniform branchin FP Froxinus pennsylvanica Green Ash 6 caliper B&B Standard; straight trunk; uniform branchin CC Cercis conadensis Eastern Redbud 4 1.5*colipe B&B Standard; straight trunk; uniform branchin TC Tsu o conadensis Canadian Hemlock 6 4' -5'B&B Standard; straight trunk; uniform branchin Additional Notes: Contractor to verify quantities and report any discrepancies to the Landscape Architect. All plant subsittutions sholl be approved by Landscape Architect prior to installation. RVID E MP 1/3 CF SAU nW EARTH SEW AROlAM BED SHEWW HARDWOD A"CH r DEP7N) DO NOT A"CH AGANYST SML ORAGNAL SOL, AMW AS REOLVED UAV47LOOM SOIL GENERAL NO TES 1. PLANT MATER /AL SIZES ARE TO COMPLY WIN THE LATEST EDITION OF AMERICAN STANDARDS FAR NURSERY STOCK, PUBLISHED BY 7HE AMERICAN ASSOCIA77ON OF NURSERYMEN. 2. CONTRACTOR SHALL ASCERTAIN LOCA7701V OF ALL UTILITIES PRIOR TO EXCAVATION. PRIOR TO COMMENCING ANY *VW, CONTACT MISS U77UTY" AT 1- 800 -552 -7001. 3. MARKING: ALL TREES TO BE PRESERVED AND PRO7E'C7FD SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY WSBLE TO EQUIPMENT OPERA TORS NO LAND DISTURBING ACTT V1 TY SHALL BEGIN UNTIL THE 7REE MARKING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPATMENT. 4. THE LANDSCAPE CONTRACTOR IS RESPONSIBLE FAR MAINTAINING SHRUBS AND TREES THAT ARE REQUIRED PER APPROVED LANDSCAPING PLANS DYING OR DEAD PLANT MATERIALS ARE TO BE REPLACED DURING 7HE NEXT PLANTING SEASON. 5. ALL PLANT MATERNAL TO BE GUARANTEED DURING INSTALLATION AND UN71L FINAL PROI ACCEPTANCE ANY PLANT MATERIAL W 41CH DIES IS DAMAGED OR DISEASED, OR IS UNHEAL 7HY AND IN UNS/GH7L Y COND17ICI OR OTHER CAUSES DUE 70 CON IRA C TOR'S NEGLIGENCE SHALL BE REPLACED /MMEDNA TEL Y A T 7HE CONTRACTOR'S EXPENSE. 6. ALL PLANT MATERIAL OUAN77TY COUNTS ON THE PLAN ARE THE RESPONSIBILITY OF THE CON7RACTOR. PLANT UST TOTALS ARE FOR CONVENIENCE OINL Y AND SHALL BE VER/RED PRIOR TO BIDDING. 7. NO CHANGES TO PLANT SCHEDULE UNLESS FIRST APPROVED BY 7HE ALBEMARLE COUNTY PLANNING DEPARTMENT AND THE LANDSCAPE ARCHITFCT. TREE PRO TEC TION NOTES 1. HEAVY EQUIPMENT VEHICULAR 7RAFTIC, AND 7HE STORAGE OF CONSTRUC770N MATERIALS AND SOIL SHALL NOT BE PERMITMD WHIN 7HE OU731DE DRIP —UNE OF TREES 70 BE PRESERVED AND PROTECTED. 2. TOXIC MATERIALS SHALL NOT BE S70RED W THIN 100 FEET OF THE 01` DRIP —LINE OF TREES TO BE PRESERVED AND PROTFCMD. J. NO LAND DISTURBING AC77WTY DHALL BEGIN UN77L THE 7REE PR071:C71VE FENCING HAS BEEN INSTALLED BY 7H£ C0N7RAC70R AND INSPECTED BY THE COUNTY ENGINEERING DEPARTMENT. APOW TAPE OR NYLON NEN9M MIS tlr, A i /A A /1 AENWORM RU gMN AVW ARBOR TAPE; OR NYLON NEREM n PRUNE DEAD OR DAMAGED ADRAAKaMES DO NOT PRUNE GEWHAL LE40M IEWFawo mem HOSE; ARW TAPE; OR NYLON NEORM 2X2 HARDIVOW STAKE PLACE 7W OF ROOT BALL AMR Y AWE GRAVE 00 NOT MALCH AGAMT 7RLW OF 7RAE) BERLI AROUND BED I— REIWOSE s7mmm NNE. BUNLAP I PRGw mm 1/3 OF BALL PLANT ON LOWSR O E'D SOL I STANDARD ORANGE VINYL CONSTRUCTION FENCE TREE BAR STAKES C1Q 11 STANDARD ORANGE VINYL OR PLAS77C CONS7RUC7I0N FENCE ATTACHED 70 POSTS (PRE— NEATHERED WOW, GALVAN 12ED STEEL. 00N OR THICK PVC PLASTIC), AT LEAST 40' ABOVE F7/WSH GRADE WIN SPAN BlETNEEN POSTS NO GREATER THAN 6' ON CENTER. EVERY WIN POST SHALL CON TAW A wARNI SIGN THAT CLEARLY IDENTIFIES THE FENCE AS A TREE PROTECTION FENCE: TREE PROTECTION FENCE FOR USE FOR TREE MASSES) STANDARD ORANGE VINYL CONSTRUCTION FENCE EVENLY DRIVEN METAL 7 BAR STAKES EXISTING GRADE BURY 113 OF POST NOTES: I. BARRIER PREVENTS COMPACTION OF SOIL AROUND ROOTS BY CONSTRUCTION EQUIPMENT. 2. EXTEND FENCE TO DRIPLINE AT ALL POINTS (DRIPLINE 1S DESIGNATED BY OUTSIDE EDGES OF TREE BRANCHES) TREE PROTECTION DETAIL (FOR USE FOR SPECIMEN TREES) NO SCALE V , S I i i V t l I K I C r 1 FP i t, IKI i/ m TH 0 W sC0 T COLLINS U No. 35791 IONAL V , 2 Z 0 m H W ce z 0 W O z O N M O W N NCe 0 O 14 iQ R at 53 U- W r J UjLLi O Q w DATE 01 -22 -07 DESIGNED BY NS CHECKED BY NS SCUF I" = 15' LU W Q H III W U QZ_ O Z J W a WWQa W* Q J U co o z J J W w H Q J 3: JOB NO. 072001 SHEET NO. 5 OF 7 1 FP 1 FP 1 y I I FP DI I I T 1 I 1 a EROSION CON TROL ORGINIA EROSION & SEDIMENT CONTROL. HANDBOOK SPEaRCATION NUMBER PS PS PERMANENT SEEDING 3.32 S 1= STRAW BAIL BARRIER 3.04 i 0 OD DV TEMPORARY DIVERSION DIKE 3.09 TO TO TOPSOILING 3.30 ST t8do TEMPORARY SEDIMENT TRAP 3.13 CIpO i CULVERT INLET PROTECTION 3.08 SB SEDIMENT BASIN 3.14 DC DC DUST CONTROL 3.39 lP INLET PROTECTION 3.07 SF SILT FENCE 3.05 TEMPORARY SLOPE DRAIN J. 15 CE C9 CONSTRUCTION ENTRANCE 3.02O SA SAFETY FENCE 3.01 CD ' CHECK DAM 3.20 a.. TEMPORARY RIGHT —OF— WA Y 3.11 O ®7PO DIVERSION TREE PR07EC7I01V AREA NOTES: COY 1. ALL TREES, IDENTIFIED TO BE PRESERVED IN THE ARB APPROVED PHASE I TREE PROTECTION PLAN (SHEET 14, ARB- 2003 -93) THAT DO NOT SURVIVE FIVE YEARS POST CONSTRUCTION SHALL BE REPLACED WITH QUANTITIES OF 6" CALIPER TREES OF THE SAME SPECIES SUFFICIENT TO EQUAL TOTAL CANOPY LOST. THE TREES SHALL BE PROVIDED PROVIDED WITH 60" ROOT BALLS, MINIMUM. EXISTING SYCAMORES SHALL BE REPLACED WITH PLATANUS X ACERIFOLIA (LONDON PLANE TREES). ASH SP. SHALL BE REPLACED BY QUERCUS ALBA. i2. THE LANDSCAPE PLAN FOR PAVILION VI THAT WILL ACCOMPANY THE SITE PLAN SHALL SHOW A 6"CALIPER TREE (SPECIES TO BE DETERMINED WITH STAFF) TO COMPENSATE FOR THE 36" ASH LOCATED WEST OF PAVILION VI AND THE 21" DOUBLE CEDAR AND 12" MAGNOLIA LOCATED WITH THE LIMITS OF THE ACCESS ROAD. N N N 1 f i 0 U) W D Z O N mcc i ce l _FT-,j COY f I i x I I I I •0 1 1 \S L P E 6B o 0 am 1 . I r a 11 1r / ` h war..! 6 N • '' LEGEND SOIL TYPE BOUNDARY DRAINAGE DI WDE LIMITS OF DISTURBANCE GRAPHIC SCALE 0 0 10 20 40 IN FEET ) 1 inch = 20 ft. No. 367 d7 8 V) Z O 0 U) W D Z O N mcc W ce O NO LLJ N Ce N Z O W r aQ2000 teNfn LL W n J wow 00 Q DATE D u 01 -22 -07 DESIGNED BY CHECKED BY i SCALE S. COLLINS Q Z ' C1--4 z w J ceQZF- z aLu 0 V w W J ( m z W a W J m Q °u 0loeW QJ J ZWLu QJ W Z a0 0J W J 80 JOB NO. 072001 SHEET NO. 6 of 7 r a •wF SIDE ELEVATIO GROUND ifi^^ •1 - COARSE AGGREGATE TO POSITIVE SEDIMENT NJ MUST EXTEND FULL WIDTH TRAPPING DEVICE OF INGRESS AND EGRE OPERATION VIEW FILTER REINFOI JLI:IIVN A -A Sad Trap DrairmW Ana R" d. Vol. A" i "B"VoNan M222.7 ALL DIMENSIONS IN FEET) -A" I.D.Ac.C.Y. Each C.Y.C D E F G H I J K Botbm Dim. ST2 0.339 22.7 35.7 3 1 2 1 24 1 32 1 13 1 21 1 2 1 2.5 1 3 1151 x I 10' MIN. PAVEMENT 10' MIN. SECTION B -B WASHRACK (OPTIONAL) n•Iaa AWW r.. ,.. r"M.• w"... • r W. ft at wa..t Gm" .• va •we STONE CONSTRUCTION ENTRANCE DETAIL N.T.S. 1. SET POSTS AND TO THE POSTS. I• I POSTS. M! 04 j 0IIL 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 4. BACKFILL AND COMPACT THE EXCA VA TED SOIL. r FL ew EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. i ORIGINAL GROUND ELEV. "F" Iri .1r I/ 0 VOL. "A "67 CU. YD. ACRE DRY STORAGE VOL. "B" CU. YD.,111CRE v WET STORAGE) FLOW RI 1 l PLAN WEW SEDIMENT TRAP SEDIMENT TRAP DIMENSIONS 6 X DRAINAGE AREA IN ACRES CLASS l RIPRAP I AIL PERSPECTIVE AND SECTION N.T.S. DRAINAGE TOTAL VOLUME WET DRY TOTAL OUTLET WIDTH OF WET VOLUME DRY VOLUME AREA REQUIRED ELEVA 7701V ELEVA 7701V DEPTH LENG7N BERM PROVIDED PROVIDED 0.34 AC SILT FENCE (WITHOUT WIRE SUPPORT) MD -- M DETAIL N.T.S. 7EMPOIRARY SEEDINS ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR EXTENDED PERIODS OF TIME SHALL BE SEEDED WITH FAST GERMINA 77NG TEMPORARY VEGETA 77ON IMMEDIA TEL Y FOLLOWING GRADING. SELEC7701V OF THE SEED MIXTURE WILL DEPEND ON 774E 77ME OF YEAR AND WILL BE APPLIED TO DISTURBED ARES 774AT WILL NOT BE BROUGHT TO FINAL GRADE WITHIN 30 DAYS PLANTS SHOULD BE SELECTED APPROPRIATE TO THE SEASON AND SI7E CONDI 77ONS FROM TABLES 3.31 B AND 3.31 C IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. NOTE THAT TABLE 3.318 PRESENTS PLANTS WHICH CAN BE USED IM THOU T EXTENSIVE EVALUA77ON OF S1TE CONDITIONS; TABLE 3.31C PRESENTS MORE IN -DEPTH INFORMA7701V ON THE PLANT MA TERIALS Notes 1.' ALL ENTRANCES EXCEPT FOR THE APPROVED CONSTRUCTION ENTRANCE SHALL BE BLOCKED IN 11. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE, AND /OR 9 CONVERT SUCH A MANNER TO NOT ALLOW ACCESS TO THE SITE. TO PERMANENT STRUCTURE ALL EROSION AND SEDIMENT CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT. PERMANENT AND /OR TEMPORARY SOIL 2. UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL STABILIZATION SHALL BE APPLIED TO ALL DISTURBED PRACTICES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION do SEDIMENT CONTROL HANDBOOK AND VIRGINIA 12. AREAS WITHIN 7 DAYS AFTER FINAL GRADE IS ESTABLISHED ON ANY PORTION OF THE SITE. ANY REGULATIONS 4VAC50 -30 EROSION do SEDIMENT CONTROL REGULATIONS. DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES WILL BE HALTED FOR LONGER THAN 30 DAYS 3. 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. 4. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 5. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 6. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED M. 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. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 8. 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. 9. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 10. 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. SHALL BE STABILIZED WITHIN 7 DAYS OF THE LAST CONSTRUCTION ACTIVITY. PERMANENT STABILIZATION SMALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. THE CONTRACTOR SWILL PROVIDE ADEQUATE MEANS OF CLEANING MUD FROM TRUCKS 13. AND /OR OTHER EQUIPMENT PRIOR TO EXITING THE CONSTRUCTION AREA ONTO PUBLIC OR PRIVATE ROADS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO CLEAN ROADS, ALLAY DUST, AND TAKE WHATEVER MEASURES NECESSARY TO INSURE THAT THE ROADS ARE MAINTAINED IN A CLEAN, MUD AND DUST -FREE CONDITION AT ALL TIMES. 14. ANY SEDIMENT WHICH ACCUMULATES IN THE SEDIMENT TRAP SHALL BE CLEANED OUT AND PLACED AT A SUITABLE LOCATION AS REQUIRED AND WHEN THE SITE HAS BEEN STABILIZED FROM FURTHER EROSION. 15. SEDIMENT BUILD - UP IN CULVERTS SHALL BE CLEANED OUT AND PLACED AT A SUITABLE LOCATION WHEN THE SITE HAS BEEN STABILIZED FROM FURTHER SOIL EROSION. SEDIMENT SHALL NOT BE ALLOWED TO BUILD UP IN CULVERTS BLOCKING FREE FLOW THROUGH THE CULVERTS. 16. EXISTING VEGETATION: LAWN 17. THE TEMPORARY DIVERSION DIKE MUST REMAIN IN PLACE UNTIL THE AREA IS STABILIZED AND /OR THE ALBEMARLE COUNTY ESC OFFICER APPROVES REMOVAL. 18. SILT FENCE SWILL BE MAINTAINED UNTIL SITE IS STABILIZED AND /OR THE PLAN APPROVING AUTHORITY APPROVES REMOVAL. 19. THE STORMWATER MANAGEMENT FACILITY SHALL NOT BE PLACED IN SERVICE UNTIL AFTER THE SITE IS STABILIZED. INLET AND OUTLET PROTECTIONS WILL BE REQUIRED TO REMAIN IN PLACE UNTIL THE SITE IS STABILIZED. CLASS I IRIPRAP 45 CY EROSION CONTROL NOTES & NARRATIVE a 7H£ PURPOSE OF THE LAND DISTURBING ACTIVITY IS TO CREA TE A RESIDEN77AL PA VILION ll AND IV (PHASE4) OF THE N417E GABLES PROJECT, W11CH IS A RESIDENTIAL CONDOMINIUM PROJECT W/7H 6 BUILDINGS TOTAL AT FINAL BUILD -OUT. THE PROJECT IS SERVED WITH A LOOP ROAD AND ONE ENTRANCE OFF RTE 250. THE SECOND AREA OF LAND DISTURBING ACTIVITY IS FOR THE CONS 7TRUC77ON OF THE ACCESS ROAD 7HAT WILL CONNECT THE N11- KAPPA SIGMA PROPERTY TO THE NEST 70 10417E' GABLES AND ULTIMATELY 774E LEGAL RESEARCH PROPERTY. THIS PHASE CONTAINS APPROXIMATELY 25 ACRES OF LAND DISTURBANCE. EWSILW S17E COND11776IVS AT PRESENT, THE INFRASTRUCTURE SHOWN ON THE PHASE I PLANS HAS BEEN COMPLETED. WORK IS CURRENTLY BEING DONE FOR THE CONSTRUCTION OF PAVILION V. THE EXISTING HOUSE, THAT REMAINED IS CURRENTLY UNDERGOING REMODELING THE PROJECT SITE, IN GENERAL, IS OPEN GRASS WITH SOME TREES THE PROJECT SITE SLOPES OFF 70 THE SOUTH TOWARD RTE. 250 AND SLOPES OFF 70 THE EAST TOWARD THE LEGAL RESEARCH PROPERTY. ADJACENT AREAS THIS -97F IS BORDERED BY THE C&O RAILROAD TO THE NORTH, RT. 250 TO THE SOUTH, 774E KAPPA SIGMA SITE' 70 TH£ NEST W11CH IS CURRENTLY UNDER COUNTY RENEW FOR A RESIDENTIAL DEVELOPMENT, AND THE NATIONAL LEGAL RESEARCH GROUP TO THE EAST. MOST OF THE DRAINWA7ER FROM 774E 97F IS CAPTURED AND RELEASED EITHER IN70 THE EXISTING DIRAINWATER SYSTEM ALONG RTE. 250 OR INTO THE DRAINWA TER OU7FALL AROUND THE RAILROAD TO THE NORTH OF THE PROPERTY. THEREFORE, THE DEVELOPMENT WILL HAVE MINIMAL EFFECTS ON THE ADJACENT PROPERTIES EROSION CONTROL MEASURES SUCH AS SEDIMENT TRAPS, BASINS SILT FENCES, AND DIVERSION DIKES -SHALL BE UTILIZED TO CONTAIN THE LAND DISTURBANCE ACANTIES C*TM7E LAND DIS7L AWNGE NONE. CM77CAL AREAS THERE ARE SEVERAL TREES THAT WILL BE SAVED THAT ARE ADJACENT TO THE FOUNDA77ON OF PAVILION W SPECIAL ATTENTION SHOULD BE GIVEN TO ENSURE THAT THESE TREES WILL SURVIVE THE CONSTRUCTION ACTIVITY WITHIN THE OUTER EDGES OF THEIR DRIPLINES SPECIAL CARE SMALL BE GIVEN TO ENSURE ALL GRADING ACTIVITY REMAINS ON 714£ PROPERTY. IN ADDITION, SEDIMENT TRAPS AND SILT FENCES SHALL BE USED TO PROTECT EROSION OV70 RTE 250. sauENCE OF t^MSMC77ON: I. NOTIFY ALBEMARLE COUNTY ENGINEERING AND PUBLIC WORKS DEPARTMENT TO SCHEDULE A PRE - CONSTRUCTION MEETING AS REQUIRED 2. FUG THE CLEARING LIMITS AND TREES THAT ARE TO REMAIN. 3. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. 4. IN ADDITION, INSTALL A CONSTRUCTION ENTRANCE FOR THE PAVILION N SI7F AS WELL AS ONE FOR THE CONSTRUCTION OF THE ACCESS ROAD. CONSTRUCTION ENTRANCES WHERE CONSTRUCTION VEHICLE ROUTES IN7ERSECT PAVED ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS 7RANSPOR7FD ONTO A ROAD SURFACE, THE ROAD SHAT L BE CLEANED 7HOIROUGHL Y AT THE END OF EACH DAY. SE&MEN7' SHALL BE REMOVED FROM 774E ROADS BY SHOVEUNG OR SNEERING AND 7RANSPOR77NG TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. SHOULD THE TEMPORARY CONSTRUCTION ENTRANCE NOT BE MAINTAINED PROPERLY OR AN EXCESSIVE AMOUNT OF SOIL FOUND TRACKED ONTO THE PUBLIC ROADWAY, THEN A PAVED CONSTRUCTION ENTRANCE, WATER TANKER TRUCK WN 2 PRESSURE WASHERS AND A SETTLING AREA MAY BE REQUIRED BY THE EROSION AND SEDIMENT CONTROL PROGRAM ADMINISTRATOR. 5. INSTALL THE EROSION CONTROL MEASURES AS SHOWN. PAVILION W SHALL BE CONTAINED A BY SILT FENCE 70 PREVENT RUN -OFF. SEDIMENT TRAP 11 SHALL BE INSTALLED IN 774E CONSTRUCTION OF THE ACCESS ROAD. SEDIMENT BASINS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP` WTH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE' TAKES PLACE. 6. ONCE ALL 774E EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN AND THE COUNTY INSPEC70R HAS APPROVED 774E EROSION CONTROL MEASURES THE CONTRACTOR CAN CLEAR AND GRADE 774E SI7E STABILIZA77OIN MEASURES SHALL BE APPLIED 70 EARTHEN STRUCTURES SUCH AS DAMS; DIKES AND DI VERSIONS /MEDIA TEL Y AFTER INSTALLLA 77ON. Z ROUGH GRADE THE SITE, INSTALLING THE UTILITIES AS REQUIRED. 8. FINE GRADE, INSTALL CURB & GUTTER, INSTALL SIDEWALKS, SEED, AND FERTILIZE 774E DENUDED AREAS INSTALL INLETS AND INSTALL INLET PROTECTION AS SHOWN ON 174E PLANS. A INSTALL S70NE BASE AND PAVE ROADS AND DRIVEWAYS 10. ONCE 174E SITE IS STABIUZED AND THE INSPECTOR HAS GIVEN APPROVAL, THE CONTRACTOR CAN REMOVE THE EROSION CONTROL MEASURES NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED AND 174E COUNTY INSPECTOR GIVES PERMISSION. 11. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN 774E VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE COUNTY ENGINEER IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 12. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SMALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS 07HERIMSE AUTHOR12ED BY THE LOCAL PROGRAM ADWWS71RATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESVL 77NG FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FUTURE EROSION AND SEDIMENTATION. 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 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 WATER COURSE. DESCRIPTION OF EROSION & SEDIMENT CONTROL MEASURES: EROSION AND SEDIMENT C01V7ROIL MEASURES IT IS ANTICIPATED 70 USE CONSTRUCTION ENTRANCES, DIVERSION DIKES SEDIMENT TRAPS AND BASINS, AND SILT FENCES WILL BE INSTALLED 70 CONTROL SURFACE DRAINAGE. 7EMPOIRARY SEEDING WILL BE USED IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACTIVITIES TEMPORARY STOCKPILE AREAS TALL BE MAINTAINED FROM TOPSOIL THAT WILL BE STRIPPED FROM AREAS 70 BE GRADED AND STARED FOR LATER SPREADING: STOCKPILE LOCATIONS SHALL BE ON -97E AND SHALL BE STABIU2ED WIN A TEMPORARY VEGETATIVE COVER. PERMANENT SEEDING WILL BE PERFORMED FAR ALL AREAS WHICH WILL NO LONGER BE EXCAVATED AND NHERE CONSTRUCTION ACTIVITIES HAVE CEASED. PERMANENT SEEDING SHALL ALSO BE PERFORMED FOR ALL DENUDED AREAS WN CH N/LL BE LEFT DORMANT FAR A YEAR OR MORE. SELECTION OF SEED MIXTURE WILL DEPEND ON 7HE TIME OF YEAR APPLIED . TEMMPORARY SEEDING WILL BE PERFORMED FAR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE 7HAN SEVEN DAYS THESE AREAS SHALL BE SEEDED WIN FAST GERMINATING VEGETATION IMMEDIATELY FALLOWING GRADING OF THOSE AREAS SELECTION OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR APPLIED . CfWS7RUC77OIN EN7RA NCE A CONSTRUCTION ENTRANCE WITH A WASH RACK LOCATED AT PAINTS OF VEHICULAR INGRESS AND EGRESS ON A C0NNS7RUC77ON SIZE. TO REDUCE THE AMOUNT OF MUD 7RANSPORTED ON 70 PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. CONS7RUC7ON ENTRANCES SHALL BE INSTALLED AS SHOWN ON THE PLANS TO REDUCE THE AMOUNT SEDIMENT 7RANSPORZED ONTO PUBLIC ROADWAYS SILT FENCE: A TE1~ARY SEDIVENT BARRIER CONSISTING OF A SYNTHETIC FILTER FABRIC S7RETCHED ACROSS AND ATTACHED TO SUPPORTING POSTS AND ENTRENCHED 70 INTERCEPT AND DETAIN SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS DURING CONSTRUC770N OPERA77ONS IN ORDER 70 PREVENT SEDIMENT FROM LEAVING THE SI7E: 70 DECREASE 7HE VELOCITY OF SHEET FLOWS AND LOW -70- MODERATE LEVEL CHANNEL FLOWS THE SILT FENCE BARRIERS SHALL BE INSTALLED DOWN SLAPS OF AREAS WITH MINIMAL GRADES 70 FILTER SEDIMENT LADEN RUNOFF FROM SHEET FLOW AS INDICATED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK (VESCH). PFAft/ANENT STABIUZAnUIV_ THE ESTABLISHMENT OF PERENNIAL VEGETATIVE COVER ON DISTURBED AREAS BY PLAN77NG SEED. TO REDUCE EROSION AND DECREASE SEDIMENT YIELD FROM DISTURBED AREAS 70 PERMANENTLY STABILIZE DISTURBED AREAS IN A MANNER THAT IS ECOWOIINCAL, ADAPTABLE 70 SITE CON0177ANS, AND ALLOWS SELECTION OF THE MOST APPROPRIATE PLANT MATERIALS TO IMPROVE W/LDUFE HABITAT. 70 ENHANCE NATURAL BEAUTY. UPON COMIPLEnaV OF CONSTRUCTION AC77V77ES, ALL AREAS WILL RECEIVE A PERMANENT VEGETA COVER. IFMPOBARY SEEDING THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING WITH APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS 70 REDUCE EROSION AND SEDIMENTATION BY STABILIZING DISTURBED AREAS THAT WILL NOT BE BROUGHT 70 FINAL GRADE FOR A PERIOD OF MORE THAN 30 DAYS 70 REDUCE DAMAGE FROM SEGMENT AND RUNOFF 70 DOWNSTREAM OR OFF- -SIZE AREAS, AND 70 PROVIDE PROTECTION TO BARE SOILS EXPOSED DURING CANSIRUC7700V UNTIL PERMANENT VEGETATION OR 07HER EROSION CONTROL MEASURES CAN BE ESTABUSHED. DUST CONTROL: REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMO 77ON AND CONS7RUC71GN ACTIVITIES 70 PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED SAIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES NHICH MAY PRESENT HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE: DUST CONTROL MEASURES SHALL BE EMPLOYED TO PREVENT SURFACE AND AIR MOVE)iIENT OF DUST DURING CONSTRUCTION. MEASURES EMPLOYED SHALL BE IN ACCORDANCE WITH THE VESCH. TEMPORARY DIVERSION DYKE. A RIDGE OF COMPACTED SAIL CANS7RUC7ED AT 174E TOP OR BASE OF A SLOPING DISTURBED AREA W11CH DIVERTS OFF -SITE RUNOFF AWAY FROM UNPROTECTED SLOPES AND 70 A STABILIZED OUTLET, OR 70 DIVERT SEOWENT -LADEN RUNOFF 70 A SEDIMENT 7RAPAWG STRUCTURE. MAXIMUM EF1EC77W UVE IS 18 MONTHS ROM QiIECK DAMS: SMALL, TEMIPORARY STONE DAMS CONSTRUCTED ACROSS A DRAINAGE D17CH TO REDUCE 174E VELOCITY OF CONCENTRATED FLOWS, REDUCING EROSION OF 7HE SWALE OR DITCH. LIMITED 70 USE IN SMALL OPEN CHANNELS WINCH DRAIN 10 ACRES OR LESS; SHOULD NOT BIE USED IN LIVE STREAMS STi71101/ DRAIN INLET PR07ECTIOM 7HE INSTAL.LA 7TON OF VARIOUS KINDS OF SEDIMENT TRAPPING MEASURES AROUND DROP INLETS OR CURB INLET STRUCTURES PRIOR 70 PERMANENT STABILIZATION OF THE DISTURBED AREA; UM17ED TO DRAINAGE AREAS NOT EXCEEDING ONE ACR& AND NOT INTENDED 70 CONTROL URGE, CONCENTRATED STORMWATER FLOWS ID0 SEDIMENT TRAP. A SMALL PONDIING AREA FORMED BY CONSTRUCTING AN EARTHEN EMBANKMENT WITH A STONE OUTLET ACROSS A DRAINAGE SWALE, 70 DETAIN SEDIMENT - LADEN RUNOFF FROM SMALL DISTURBED AREAS FOR ENOUGH TIME 70 ALLOW MOST 70 7HE SUSPENDED SOLIDS TO SETTLE OUT MAXIMUM EFFE•C77 E LIFE IS 18 MONTHS. TEMPORARY SEDIMENT BASIN. - A TEMPORARY BARRIER OR DAM WITH CONTROLLED STORMWATER RELEASE STRUCTURES WOC H IS FORMED BY CONSTRUCTING AN EMBANKMENT OF COMPACTED SOIL ACROSS A DRAINAGE 0A Y. IT IS USED 70 DETAIN SEDIMENT -LADEN RUNOFF FROM DRAINAGE AREAS 3 ACRES OR GREATER FOR ENOUGH TIM£ TO ALLOW MOST OF THE SUSPENDED SOLIDS 70 SETTLE OUT IT CAN BE CONSTRUCTED ONLY WHERE THERE IS SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY MAXMIUM EFFECTIVE LIFE IS 18 MONTHS UNLESS DESIGNED AS A PERMANENT POND BY A QUALInED PROFESSIONAL. OUTLET PROTEC THE INSTALLA TION OF RIPRAP CHANNEL SECTIONS AND /OR STILLING BASINS BELOW S70RM DRAIN OUTLETS 70 REDUCE EROS/AN AND UNDER- CUT7NG FROM SCOURING AT OUTLETS AND 70 REDUCE FLOW VELOCITIES BEFORE STOI UWATER ENTERS RECEIVING CHANNELS BELOW THESE OUTLETS CULVERT INLET PROTECROw_ A SEDIMENT FILTER LOCATED AT 774E INLET 70 STORM SENER CULVERTS WHICH PREVENTS SEDIMENT FROM ENTERING; ACCUMULATING IN AND BEING TRANSFERRED BY THE CULVERT. IT ALSO PRONIOES EROSION CONTROL AT CUL VIM TS DURING 7HE PHASE OF A PROJECT NHER£ ELEVA77ONS AND DRAINAGE PATTERNS ARE CHANGING, CAUSING ORIGINAL CONTROL MEASURES 70 BE INEFFECTIVE SAFETY FENCE A PROTECTIVE BARRIER INSTALLED TO PROHIBIT UNDESIRABLE USE OF AN EROSION CONTROL MEASURE; PERT MNENT STABILIZATION: AFTER CONSTRUCTION IS COMPLETED, ALL DISTURBED AREAS OF THE SITE WILL BE LIMED, FERTILIZED, AND SEEDED AS PER CURRENT VUOT STANDARDS. THIS SHALL CONSIST OF 774E FOLLOWING; TOPSOIL - 2" DEP7H LIME - 2 TEWS /ACRE FERTILIZER - 600 LBS /ACRE OF 15 -30-15 SEED - ERNST 5311 CONSERVATION SEED MIX - ERNMX -114 (45 LBS /ACRE PENNLAWN CREEPING RED FESCUE, 37.5 LBS /ACRE ARGILE KENTUCKY BLUEGRASS, 37.5 LBS /ACRE PARK KENTUCKY BLUEGRASS, 15 LBS /ACRE ANNUAL RYEGRASS 15 LBS /ACRE PLEASURE PERENNIAL RYEGRASS) OR ACCEPTABLE ALTERNATE AFTER THESE AREAS ARE STABILIZED, THEY WILL BE MOWED AND MAINTAINED ON A REGULAR BASIS MAN IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL SPECIFIC ATTENTION WILL BE GIVEN TO THE FOLLOWING ITEMS.- A. SEDIMENT BASINS AND /OR TRAPS WLL BE CLEANED AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. B. ALL GRAVEL OUTLETS MILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP 7HAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR I T WILL BE REPLACED. C. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION OF 774E FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO THE TOP OF THE BARRIER. D. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS MAINTAINED. AREAS SHOULD BE FER7IU2ED AND RESEEDED AS NEEDED. E 0 D 0 00 N N Z 3 z a O O y 2 t 2 a Lij z Az) j: joc j j a zv +, W k 0 0 aaa T 6 O -' ssss c ti W 0 r\ ^ z o n r\ z a ^ o (y) G w i ODi Q N W N OC r4 W ti j z 0 T CL W , d U a Lij r% J f Ili C6 CD Q DATE rn co 01 -22 -07 DESIGNED BY > v SRC 'n s CHECKED BY S. COLLINS d SCALE •, t AS NOTED 3 i 0 0N C)0 w o, 0 La. a L0 6 uj 3 N im c o a U c c0 r W 0 H ? 00 ao 0 cc LV 0 Z o J o0) Z N Z ; NL C X o 13U 0U OzI O at f a W U V) m c W JQ W v W C U O Y UI H °' c L 0U L Lu W v+ w J w c J N v W Lu J U Z -0 E'-1 f Q o Q .. 0 `o N U v 0 U WV L OO 0 U .o U a U 0 o 0a, 0 308 NO.v v 072001 c HOO SHEET W.a a 7of7 T c:F- o