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HomeMy WebLinkAboutSDP201400034 Plan - Approved 2014-07-31GENERAL NOTES OWNER: 04500 -00 -00 -11000 04500 -00 -00 -11100 FIRST GOLD LEAF LAND TRUST P.O. BOX 1333 CHARLOTTESVILLE, VA 22902 045— 00— 00 -11 OA 0 RI VER HEIGHTS ASSOCIA TES, L TD. P.O. BOX 5548 CHARLOTTESVILLE, VA 22901 APPLICANT- UNITED LAND CORPORATION 2315 SEMINOLE LANE CHARLOTTESVILLE, VA 22901 CONTACT- MR. WENDELL WOOD TELEPHONE. • (434)975 -3334 ENGINEER: COLLINS ENGINEERING 200 GARRETT ST. SUITE K, CHARLOTTESVILLE, VA 22902 TELEPHONE (434)293 -3719 FAX: (434)293 -2813 CONTACT- MR. SCOTT COLLINS, P.E. EMAIL: scott@coHins— engineering.com RIO MAGISTERIAL DISTRICT TAX MAP NO.: 04500 -00 -00 -11000 (D.B. 1894/ PG. 386) NOTE.• PARCELS 45 -111B AND 45 -111A (WHICH ARE WITHIN THE 04500 -00 -00 -11100 (D.B. 1894/ PG. 386) NORTHTOWN DEVELOPMENT) ARE NOT INCLUDED WITH THIS 04500- 00- 00 -11OA0 (D.B. 1894/ PG. 386) SITE PLAN. SEE THE EXISTING CONDITIONS SHEET FOR THE LOCATION OF THESE PARCELS. ALBEMARLE AREA: 04500-00-00-11000 — 8.187 ACRES COUNTY, VIRGINIA 04500 -00 -00 -11100 — 5.930 ACRES 04500- 00- 00 -11OA0 — 0.740 ACRES ZONING: (HC) HIGHWAY COMMERCIAL, (EC) ENTRANCE CORRIDOR & (AIA) AIRPORT IMPACT AREA PHASING: PHASE I — EXISTING BANK AND FUTURE COMMERC IAL /RETAIL & OFFICE USES (6.63 ACRES) PHASE lJ — PROPOSED COMMERCIAL /RETAIL BUILDING AND FUTURE RETAIL (8.92 ACRES) SETBACKS: PUBLIC ROADS: BUILDING: 30' PARKING: 10' RESIDENTIAL BUILDING. ' ZONING. PARKING: 20' 4� }r ' UNDISTURBED BUFFER: 20 COMMERCIAL ZONING: ?C ° ar BUILDING. ZERO � �� , .fir»- — rtwrheT""". • °d 'i' i - _�. I {M j PARKING. ZERO ,r _ — , r J , BUILDING HEIGHTS: BUILDING HEIGHT = 28'-10" FROM GROUND ELEVATION TO TOP OF PARAPET WALL � I '_ ; —, � ! 1 Al BUILDING PEAK (FRONT FACADE TREATMENT) = 40' -0- FROM GROUND ELEVATION TO THE TOP " F OF THE STRUCTURE. 1 �f -�7 p NOTE. SINCE THE FRONT FACADE lS EXEMPT FROM THE SETBACK PROVISION, THE BUILDING r HEIGHT IS WITHIN THE ALLOWED 35' HEIGHT REQUIREMENT WITHOUT ADDITIONAL SETBACKS �� ,.U,� � {� �r EXISTING /PROPOSED USE. • PHASE ll — EXISTING SITE VACANT, PHASE I — PARTIALLY DEVELOPED (EXISTING BANK) PROPOSED USE. 45,600 SF COMMERCIAL /RETAIL BUILDING ON PHASE Il k 7 , SUED /VISION STREETS. CURB &GUTTER / �� W WA TERSHED: THIS SI TE IS NO T LOCH TED IN A RESER VOIR WA TERSHED. � • i, > i . �t:� TOPO & SURVEY. TOPOGRAPHY AND BOUNDARY PROVIDED BY LICENSED LAND SURVEYOR ROUDABUSH, GALE &,+. �, Y .t,r, f } ASSOCIATES, FIELD VERIFIED IN SEPTEMBER 2012. - w BENCHMARKS - \� '1 k HE SOUTHEAST CO 457.79 �» 1. BRICKNAIL AT T CORNER OF THE DROP INLET (EL. ) �.,�, .'r / ' . ,` ',' / t ' � I •,.i � , ; I k , .:. \_ ' € , 2. PAINTED SQUARE LOCATED AT THE NORTHWEST CORNER OF THE DROP INLET (457.44). ' . r/{ �� j... ' rSir I ,� r, w:..+xa`'°".. 2 `l i ' M 7 t t �:: I t �I J. TOP OF SANITARY SEWER MANHOLE 4 EL. 429.89 d - i I j 4. SOUTHEAST CORNER OF CONCRETE SLAB A T PROPANE TANK EL. 424.27 = ( ) / �`� # l� SUET `� E DA TUM: ELEVA TIONS ARE BASED ON NAD 83 DA TUM. /� � lot I ,q,-ITE PLAN AMENDMENT EXISTING VEGETA TION: MOSTLY WOODED WITH PREVIOUSLY CLEARED AREAS. a ' i i CRITICAL SLOPES: CRITICAL SLOPE IMPACTS WERE PREVIOUSLY APPROVED WITH THE PHASE l r, 1 /,, ' _ PHASE IIA: f r M APPROVAL 0 SDP-2004-024 AND SDP -1 4 -045. THIS WAS �.. !'; =- - _ ._ = -- ' , z_ .� r M DEVELOPMENT PLAN WITH THE APPRO F JD n . _ _.. :,• „w__.. �:... .,_ ,. _ ..:::. ...... .. ,;. ,.. APPROVED BY THE PLANNING COMMISSION ON OCTOBER 18TH 2005 AND THE BOARD OF.•,,. .r -•- I C SUPERVISORS ON NOVEMBER 9 2005. SEE THE CONDITIONS OF APPROVAL FOR THE CIRJ TICAL --- :------- SLOPE IMPACTS, LOCATED ON THIS COVER SHEET. FLOODPLAIN /WPO BUFFERS: THERE IS NO 100—YEAR FLOODPLA /N ON THIS SITE. THE 25' STREAM BUFFER IS SHOWN ON THE PLANS. ACCESS: THIS SITE ACCESS FOR PHASE ll IS FROM THE PR/ VA TE TRA VEL WA Y THROUGH PHASE I OF THE DEVELOPMENT WHICH INTERSECTS ROUTE 29 AT THE EXISTING STOP LIGHT. LIGHTING: THE SPILL OVER LIGHTING FROM PARKING AREA LUMINARIES ONTO PUBLIC ROADS AND PROPERTY IN RESIDENTIAL OR RURAL AREAS ZONING DISTRICTS SHALL NOT EXCEED ONE —HALF (112) FOOT CANDLE. EACH OUTDOOR LUMINAIRE EQUIPPED WITH A LAMP THAT EMITS J,000 OR MORE INITIAL LUMENS SHALL BE A FULL CUTOFF LUMINAIRE AND SHALL BE ARRANGED OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS AND AWAY FROM ADJACENT ROADS. THE SPILLOVER OF LIGHTING FROM LUMINAIRES ONTO PUBLIC ROADS AND PROPERTY IN RESIDENTIAL OR RURAL AREAS ZONING DISTRICTS SHALL NOT EXCEED ONE —HALF FOOTCANOLE. SEE THE LIGHTING PLAN FOR THE FINAL LIGHTING PLAN DESIGN AND LUMINAIRE SCHEDULE. RETAINING WALLS: REDI —ROCK RETAINING WALL DESIGNS HAVE BEEN INCLUDED WITH THIS SITE PLAN. THIS WALL SYSTEM IS PROPOSED ALONG THE EXISTING STREAM BUFFER AND ALONG THE PROPERTY BOUNDARY AS SHOW ON THE CONSTRUCTION PLANS. THE RETAINING WALLS CANNOT DISTURB THE UNDISTURBED BUFFER FOR A FOOTING OR REINFORCING GRID. IF REQUESTED, DETAILS WILL BE PROVIDED WI TH THE RETAINING WALL BUILDING PERMI T APPLICA TJON THA T SHOW NO DISTURBANCE OF THE BUFFER WILL OCCUR. MECHANICAL/ HVAC EQUIPMENT- ALL HVAC UNITS SHALL BE ROOF MOUNTED. MECHANICAL EQUIPMENT SHALL IWOT BE VISIBLE FROM THE ENTRANCE CORRIDOR. TRASH COLLECTION: DUMPSTER PROVIDED ON PLAN. ADJACENT PROPERTY OWNERS: SEE EXISTING CONDITIONS, SHEET 2.. PHASING: PHASE IIA — (THIS PLAN) ONE (1) COMMERCIAL /RETAIL BUILDING & PARKING AREA. PHASE IIB — FUTURE COMMERCIAL /RETAIL iBUILDINGS AND PARKING ADDITIONAL UTILITIES. WATERLINE AND SANITARY SEWER CONNECTIONS SHALL BE EXTENDED INTO THE PHASE H PORTION OF THE SITE FOR THE PROPOSED DEVELOPMENT. ALL TIE —IN CONNECTIONS TO EXISTING UTILITIES ARE LOCATED ON—SITE. STORM WA TER MANAGEMENT FACILITY.• PROPOSED BIO— FILTER SHALL ACCOMMODATE STORMWATER MANAGEMENT REQUIREMENTS. SEE WPO PLAN FOR THE STORMWA TER MANAGEMENT DESIGN & SEE SHEET 8 FOR THE IMPERVIOUS AREA QUANTITIES. BUILDING SUMMARY BY PHASES: PHASE I BUILDING SUMMARY 36,287 SF RETAIL USE. • 10,250 SF BANK USE. • 3, 090 SF FOOD USE: 5, 000 SF OFFICE USE. • 65,650 SF PHASE ll BUILDING SUMMARY.• SF IRA VEL WA Y. RETAIL USE: 45,600 SF GROSS FLOOR AREA: 129,590 SF GROSS LEASABLE AREA: 103, 672 SF PARKING. PARKING REQUIREMENT FOR A SHOPPING CENTER = 4.75 SPACES PER 1000 GROSS LEASABLE AREA: PHASE / REQUIREMENTS: 67,192 GLA REQUIRED SPACES 320 SPACES PROVIDED SPACES. 322 SPACES PHASE H REQUIREMENTS: J6,480 GLA REQUIRED SPACES 174 SPACES PROVIDED SPACES. • 208 SPACES (NOTE. • ADDITIONAL PARKING SPACES PROWDED FOR FUTURE COMMERCIAL /RETAIL BUILDING. A TOTAL OF 207 ADDITIONAL PARKING SPACES CAN BE PROVIDED, THEREFORE THE 208 SPACES MEET THIS REQUIREMENT.) MAXIMUM EMPLOYEES- 30 EMPLOYEES AT ONE TIME (PHASE Il RETAIL BUILDING) BUILDING SEPARATION: BUILDING SEPARATION SHALL BE A MINIMUM OF 10'. 1 • SCALE: 1” = 100' CURRENT OWNER /DEVELOPER FIRST GOLD LEAF LAND TRUST P.O. BOX 1333 CHARLOTTESVILLE, VA 22902 TOTAL PHASE 11A PAVED PARKING & VEHICULAR CIRCULATION AREA = 121,014 SF IMPERVIOUS AREAS. • PHASE I (EXISTING & FUTURE): BUILDING: 36,287 SF PA VED: 122,754 SF PHASE IIA: 3 LANDSCAPING PLAN BUILDING: 46,492 SF SIDEWALK: 6,252 SF PARKING: J5,771 SF IRA VEL WA Y. 85,243 SF PHASE IIB (FUTURE): M N n to —i M BUILDING: 33, 041 SF PA VED: 76, 322 SF TOTAL (EXISTING, PROPOSED & FUTURE): BUILDING: 115,820 SF (187) PA VED 326,342 SF (507) OPEN: 212,414 SF (327) PROJECT ENGINEER FIRE DEPARTMENT NOTES 1. CONSTRUCTION TYPE IS MASONRY NON— COMBUSTIBLE (ISO CLASS 4, IBC TYPE IIA). 2. KEY BOX IS REQUIRED BY THE FIRE DEPARTMENT. THE FIRE DEPARTMENT SHALL BE CONTACTED DURING CONSTRUCTION TO DETERMINE LOCATION. COLLINS ENGINEERING 200 GARRETT STREET, SUITE K. CHARLOTTESVILLE, VIRGINIA, 22902 PHONE: (434) 293 -3719 Rr�q \tiN ,yFi2 TpN �Rr� ,QpghrTS FR v � v N � ko 4- 0 o o/r SITE Vv VICINITY MAP SCALE: 1" = 21000' Sheet List Table - SITE PLAN Sheet Number Sheet Title 1 COVER 2 SITE PLAN 3 LANDSCAPING PLAN 01 TOTAL NUMBER OF SHEETS Y Y y y y y Y y y Y Y Y Y Y Y Y Y Y Y Y Y Y Y PROS -+USED 3:1 SLOPE EMBANKMENT BELOW THE ACCESS ROAD A AND BIO- FILTER. EXISTING 54" PIPE TO BE EXTENDED TO THE TOE -OF -SLOPE OF THE EMBANKMENT. 02 ADDED AN ENTRANCE SIGN - AMENDED WITH ARB APPLICATION. APPROVALS DEPARTMENT OF FI► RESCUE 11 am a a ► ! a e P M1,711-141=411's MIM HEALTH DEPARTMENT I j F eiuvdint rsr areal rn modLfici pcar x Si.a is t_.„ a allo tivj t c r t,cai Aggv:r.; Iec n.' €c 1510prswaiverforl`f0t-sn¢ow'ns: enii ua;apGrtnt.1 ocdnlgiat 11ndingthatt :iestrc.apl7iiati5r: -ui' rte ;eurair_ment.of`Secktttrr -I,? watx€ t! m: C. i' nrarardthepmj- c' e± rUfIbcch. pter that otherwis:.'servr the public b. •l,h..Mf .ry or t ei fa. e, t r ; haY to tetmattr'trS p ,i,c sod bi= i�e developt, w-.nr €d tsan N, thosepurlxr a at lea5z to an „ die ^are t: degmt. subject to *,he tt slt^i;ng crindhicr;<; rtett twt ' CsM 010iier2E.300 1. ' In addition ;ca all other erosion said sedim eit corns l measures Thai may be required by the Water NatectiOn0( dinauura, the appliwritsnail provide croslon and seciiinvent Control meassumstoassure , to ti• }c satisfaction oftfsc Program Authority, that it is providing high lovels zfef"feaveness to controlling sectuve:nt dcriag c,a aruciimi, "lhesenuasurcs shall include. iu:tnoi be ihnised toi a. A canstrucnon schedule that mirim'irs dw duration of disturbance { , ., ptrasing €mr the erost:ast and sea unkat Controf plan) b, Using hig?tefiiciencv seaiarem basins designed to include :ire use of fl acculants: c. Matting exposed slopes as eimerrmcd appropriate by the program Authority. d, Ther:arda —Ador shall have a itesp.sns-ikle Land Di6turbez ( °fi is "' n tite site throughs utthe sited during which the she is urrdcr,:etmnruetatm. The "Tti.E)'" shall maintain a daily exosion and sodi rnemControl inspection log demonstrating: that tansiert and sedimenteontrol measures arc being closely nunihnt-ed and dafic"rcrrcies am bo-mg quickly repah-ect The'RLD" shall, assure that all contr;,l measures are being maintained in optimal coretliijuji, kite jug shall be made avatfable for rnspection by the f rolliarn Autti3rrly W any time during regularr pusinest, . hoary. e Redetermine to he trcce nary by theProgratrt Authority, the surety required by Albemarle County Code Section 37 -207shall include an amount detentrine dbythePrograrnAud ityt be reasonably necessary to take corrective action to mpatr or restart dawnt Cream properties damaged during construction by runoff ca sediniora, 2. In addition to all other storm water managementrralairemerns that inay be required by the Water Protection £trdinan": a. The stormwater tro rtagement friars :shah include additional rneasurcs ,determined by tine Program Authority to he noccs~ar,, in ruder to capture;, ao the rraximum - xtarat practical, the ninoffi"M the site, both daring and afer:rrrn drucum L. "Iitea2osmwatcrntattagemeatr plate shall include measures to prevent, lothe fullestez` nt bible, damaging conditions to downstream properties and receiving waterways from occurring as a mavtt of the eluvelopment (if the slot both dining and after construenon. c, inorderiaallcim the Program, Authority srdevolop, appropriate measu —tosatisf,paa'agiaplu(a) and tb) of this condition, the eappiiwnt shall submit data demonstrating the peak flow cif rim ff Earn the site and the {leak flow of runoff earning onto the site. iAt!>Causrlc County Corfu Sections 17-31, 17- 314f17jJ j. in the plan during Construction the Sequence o€'thestonn, water management addrgssesthe switching over offire, stmam, flow, if any; 9.. In conjunction witht tie. final siteplan, suff icientlandscapit?gandscreeningshallbeprovrdidto ,Screen adjacentresidential properties from areas Of dilitaTbed critical, lobes, and ?. Ali (if the other cz7naitGcxts resc,tnrntficfcc, by staff: NTH 007 SCOTT R° COLLINS O ,U Lic. No. 035791,E SIDNAL E� z 0 a U V) w z 0 U_1 tY Z 0 w Q 1� o U) W Ce z z U.1 w 0 0 z J U U 0 z z CID 0 0 W W w w z g Q a °- w w m m > ¢ a w ce Ce ~" a a U-1 Uj > > ce Ce V) H z w 0 U r 0 U w Q w C0 J Q w a w V) w tY LEGEND M M ROADS d- u.f , -t .--r EXISTING CULVERT ,,,y.„ EARTH DITCH CUL VER T DROP INLET & STRUCTURE NO. DRI VEWA Y CUL VER T Q M N n to —i M BENCH MARK CURB CLEARING LIMITS CURB & GUTTER -- -- -- -- -- PROPOSED PAVEMENT VDOT STANDARD STOP SIGN — EC -3A DITCH --------------- 20o EXISTING CONTOUR 6" DEPTH OF EC–JA DITCH 200 PROPOSED CONTOUR EC -2 DITCH 240.55 PROPOSED SPOT ELEVATION f� TBC DENOTES TOP /BACK OF CURB g" DEPTH OF EC -2 DITCH T/B DENOTES TOP OF BOX APPROVALS DEPARTMENT OF FI► RESCUE 11 am a a ► ! a e P M1,711-141=411's MIM HEALTH DEPARTMENT I j F eiuvdint rsr areal rn modLfici pcar x Si.a is t_.„ a allo tivj t c r t,cai Aggv:r.; Iec n.' €c 1510prswaiverforl`f0t-sn¢ow'ns: enii ua;apGrtnt.1 ocdnlgiat 11ndingthatt :iestrc.apl7iiati5r: -ui' rte ;eurair_ment.of`Secktttrr -I,? watx€ t! m: C. i' nrarardthepmj- c' e± rUfIbcch. pter that otherwis:.'servr the public b. •l,h..Mf .ry or t ei fa. e, t r ; haY to tetmattr'trS p ,i,c sod bi= i�e developt, w-.nr €d tsan N, thosepurlxr a at lea5z to an „ die ^are t: degmt. subject to *,he tt slt^i;ng crindhicr;<; rtett twt ' CsM 010iier2E.300 1. ' In addition ;ca all other erosion said sedim eit corns l measures Thai may be required by the Water NatectiOn0( dinauura, the appliwritsnail provide croslon and seciiinvent Control meassumstoassure , to ti• }c satisfaction oftfsc Program Authority, that it is providing high lovels zfef"feaveness to controlling sectuve:nt dcriag c,a aruciimi, "lhesenuasurcs shall include. iu:tnoi be ihnised toi a. A canstrucnon schedule that mirim'irs dw duration of disturbance { , ., ptrasing €mr the erost:ast and sea unkat Controf plan) b, Using hig?tefiiciencv seaiarem basins designed to include :ire use of fl acculants: c. Matting exposed slopes as eimerrmcd appropriate by the program Authority. d, Ther:arda —Ador shall have a itesp.sns-ikle Land Di6turbez ( °fi is "' n tite site throughs utthe sited during which the she is urrdcr,:etmnruetatm. The "Tti.E)'" shall maintain a daily exosion and sodi rnemControl inspection log demonstrating: that tansiert and sedimenteontrol measures arc being closely nunihnt-ed and dafic"rcrrcies am bo-mg quickly repah-ect The'RLD" shall, assure that all contr;,l measures are being maintained in optimal coretliijuji, kite jug shall be made avatfable for rnspection by the f rolliarn Autti3rrly W any time during regularr pusinest, . hoary. e Redetermine to he trcce nary by theProgratrt Authority, the surety required by Albemarle County Code Section 37 -207shall include an amount detentrine dbythePrograrnAud ityt be reasonably necessary to take corrective action to mpatr or restart dawnt Cream properties damaged during construction by runoff ca sediniora, 2. In addition to all other storm water managementrralairemerns that inay be required by the Water Protection £trdinan": a. The stormwater tro rtagement friars :shah include additional rneasurcs ,determined by tine Program Authority to he noccs~ar,, in ruder to capture;, ao the rraximum - xtarat practical, the ninoffi"M the site, both daring and afer:rrrn drucum L. "Iitea2osmwatcrntattagemeatr plate shall include measures to prevent, lothe fullestez` nt bible, damaging conditions to downstream properties and receiving waterways from occurring as a mavtt of the eluvelopment (if the slot both dining and after construenon. c, inorderiaallcim the Program, Authority srdevolop, appropriate measu —tosatisf,paa'agiaplu(a) and tb) of this condition, the eappiiwnt shall submit data demonstrating the peak flow cif rim ff Earn the site and the {leak flow of runoff earning onto the site. iAt!>Causrlc County Corfu Sections 17-31, 17- 314f17jJ j. in the plan during Construction the Sequence o€'thestonn, water management addrgssesthe switching over offire, stmam, flow, if any; 9.. In conjunction witht tie. final siteplan, suff icientlandscapit?gandscreeningshallbeprovrdidto ,Screen adjacentresidential properties from areas Of dilitaTbed critical, lobes, and ?. Ali (if the other cz7naitGcxts resc,tnrntficfcc, by staff: NTH 007 SCOTT R° COLLINS O ,U Lic. No. 035791,E SIDNAL E� z 0 a U V) w z 0 U_1 tY Z 0 w Q 1� o U) W Ce z z U.1 w 0 0 z J U U 0 z z CID 0 0 W W w w z g Q a °- w w m m > ¢ a w ce Ce ~" a a U-1 Uj > > ce Ce V) H z w 0 U r 0 U w Q w C0 J Q w a w V) w tY `o U U 0 0 0 0 0 0 0 0 0 aai E 0 c `m 0 0 M M M Ct d- u.f , -t .--r ,--t ,1 t M ,--t n M N n to —i M W , -t `o U U 0 0 0 0 0 0 0 0 0 aai E 0 c `m 0 0 NOTES: 1. CONTRACTOR SHALL VERIFY ALL TIE-IN ROAD CONNECTIONS FOR PAVEMENT AND CONCRETE CURBING WITH THE EXTENSION OF THE ACCESS ROAD TO PHASE 11. CONTRACTOR IS RESPONSIBLE FOR NOTIFYING THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE EXISTING ROADS AND/OR CURB AND GUTTER AND THE PROPOSED ROADS, CURB & GUTTER. 2. CONTRACTOR SHALL VERIFY PAVEMENT ELEVATIONS AT THE SANITARY SEWER MANHOLES TO ENSURE THAT ( / MANHOLE TOPS ARE CONSISTENT WITH THE PROPOSED PARKING LOT ASPHALT ELEVATIONS. 3. ALL DISTURBED AREA FROM THIS PROJECT SHALL BE STABILIZED AS PART OF THE SCOPE OF WORK OF THE PROJECT. TMP 45C-1-P-12 STABILIZATION SHALL INCLUDE RE-SPREADING 4" TO 6" OF TOPSOIL OVER GRADED AND DISTURBED AREAS AND SEEDING TMP 45C- 1 -P -11 N/F BRUMBAUGH X ZZ N/F BANCROFT ZONE: R2 AND STRAWING TO ESTABLISH A GRASS STABILIZED AREA. TMP 45C- 1 -P -10 ZONE: R2 USE: SFD % A t� -% r1% r- r, r% _r r, r- m r- rN _r A AI 11 A C% A A\ /r t-NIAI RA A KI-rr-KI A KI^r- /Klr%-r 1-%r-I A nr1% 1KIr% ^t-NI Irr'b n r, r- AKImr%1 Ar_1r_ C%I 1r_r__r M/P rV')I 79=10 4. 0L%,jr_C:Q 0 1 L__L__r_F_rx 1 r tAlly J. I %w) r% I IrxvL LIJVV 1V1r% im I I kovv'julm" %.0vaVL ry ♦.7LL_ Qrlt_-L I TMP 45C-1-P-9 ZONE: R2 VOL. oru fMP45C-1-P-13 FOR LOCATION OF GROUND COVER ON SLOPES STEEPER THAN 3:1. #2925 D13 1005 FIG 344 N/F HAMILTON 5. ALL ACCESS AND UTILITY EASEMENTS ARE SHOWN ON THIS SHEET. THE ACCESS EASEMENTS ARE 24' WIDE AND 20' N/F EMSWILER USE: SFD DB 1006 PG 681 ZONE: R2 ZONE: R2 #2927 SF WIDE AS SHOWN. THE UTILITY EASEMENTS ARE 20' WIDE CENTERED ON THE PROPOSED UTILITY PIPES. SEE SHEET 4 FOR USE. SFD DB 1630 PG 654 USE: #29 D 21 THE LOCATION OF THE 20' DRAINAGE EASEMENTS AND VARIABLE WIDTH STORMWATER MANAGEMENT EASEMENTS. #2929 DB 2107 PG 115 DB 1038 PG 42 6. ALL FILL MATERIAL SHALL BE COMPACTED AT 95% COMPACTION AND TESTED DURING THE PLACEMENT OF THE FILL. ar COMPACTION LIFTS SHALL CONSIST PREDOMINANTLY OF SOIL AND BE PLACED IN SUCCESSIVE UNIFORM LAYERS NOT MORE THAN 8 INCHES IN THICKNESS BEFORE COMPACTION, IN ACCORDANCE WITH VDOT 2007 ROAD AND BRIDGE SPECIFICATIONS. STONE BACKFILL MAY ALSO BE USED FOR FILL BEHIND THE PROPOSED RETAINING WALLS. ----- ---- -- - ---- ROJECT BOUNDARY C 7 ET A� -ROCK RETAINING WALLS SHALL HAVE A COBBLE FACE AND HANDRAIL/GUARDRAIL ALONG THE SET"�A -AND 7. SEE GRADING PLAN AND NOTES AND DETAILS SHEET FOR FURTHER INFORMATION ON THE PROPOSED REDI-ROCK - - - -- ...... RETAINING WALLS. ALL REDI .rHRBE6 i3-FFEk,, 2 %I DESIGN u I Or Or I r1r_ VV/-XLL. THE r-Ul- U r\ WALL 017II/ALL DC: EXTENDED r_INIL)1=L) Or-LkJVV GROUND A IVII1,411vium tir 18 FINAL r THE o UNVI COUNTY FOR A BUILDING PERMIT. SETBACK - - - - - - - - - - - - - - - - - - - ... REDI-ROCK RETAINING WALL SYSTEM SHALL BE COMPLETED BY A STRUCTURAL ENGINEER AND SUBMITTED TO ALBEMARLE ... ... ... 8. ALL PARKING SPACES SHALL BE 1$ DEEP. THE WIDTH OF THE PARKING SPACES VARIES BETWEEN 9'WIDE AND 10' -A WIDE SPACES. SEE THE SITE PLAN FOR THE LOCATION OF THESE DIFFERENT PARKING SPACES. BENCHMARK 9. BUMPER BLOCKS SHALL BE A MINIMUM LENGTH OF SIX (6) FEET, A MAXIMUM HEIGHT OF FIVE (5) INCHES, AND SHALL _4-- LOCATED AT SOUTHEAST BE SECURELY ANCHORED INTO THE PAVEMENT IN AT LEAST TWO (2) LOCATIONS CORNER OF THE CONC. PROPANE TANK F LJO RE (ELEVATION: 424.27)' 10. THERE ISA 30'ACCESS EASEMENT PROVIDED FROM PHASE I THROUGH PHASE IIATO THE LIMITS OF PHASE 1113. IF TWIL Comm�kCIA PHASE 1113 IS EVER SUBDIVIDED FROM PHASE IIA, THEN THE TRAVELWAY LOCATED WITHIN THIS ACCESS EASEMENT WOULD L/RE NEED TO MEET THE PRIVATE ROAD STANDARDS. NG Bud 'EXISTI �PHASEIIB), 11. ALL UTILITY EASEMENTS, INCLUDING WATER AND SEWER EASEMENTS AND FACILITIES, SHALL BE DEDICATED TO WETLANDS- PUBLIC USE AND THESE UTILITY EASEMENTS SHALL BE DEDICATED TO THE ALBEMARLE COUNTY SERVICE AUTHORITY. Z TM P 4513 1 1 -A-4 NIF KUHN 'R1 ZO NE: ' USE': SFD EXISTING 251 WPO 460 I. it" -mr-ARA 01 I=Cm #123 TMP 45C-1-A-26 N/F COAKLEY ZONE' R2 t'SE , - SFD #2919 DB 459 PG 233 2" SQUARE GATE RAIL POSTS SHALL BE 4'O.C. FENCE POST (TYP.) RAIL GAPS SHALL HAVE A MAX. GAP OF 4" & TOP OF RAIL AT WALKING 1 Ys" 0 70" ALUMINUM 4" MAX. SURFACE SHALL BE A MIN, OF T-15" IN FOREST GREEN TOP G I AP HEIGHT, RAILING (TYP.) GAP k 1117- iiii SQUARE FOREST 4" MAX. GREEN ALUMINUM 1" SQUARE FOREST GREEN GAP PICKET (TYP.) ALUMINUM SIDE WALLS (TYP.) NOTES: TOP OF SEGMENTED RETAINING WALL wl 1. GUARDRAILS ARE REQUIRED FOR DECKS, PORCHES & WALLS ELEVATED MORE GEO-TECH. REINFORCEMENT, FENCE POSTS THAN 30' IN HEIGHT, GUARDRAILS MUST BE A MINIMUM OF 42" TALL. SHALL PENETRATE 1ST LAYER OF GEO-GRID 2. FASTENERS SHALL BE POWDER COATED #10 STAINLESS STEEL THROUGHOUT, 3. ALL WORK SHALL COMPLY WITH VIRGINIA UNIFORM STATEWIDE BUILDING CODE. 4. PLANS APPROVED FOR PERMIT SUBJECT TO APPROVAL OF CONSTRUCTION. NOTE: 5. RAILING SHALL WITHSTAND A CONCENTRATED LOAD OF 350+1bs AT A MINIMUM. HANDRAILS SHALL COMPLY 6. ALUMINUM ALLOY SHALL WITHSTAND A MINIMUM PRESSURE OF 35,000ps! WITH ALL CURRENT VIRGINIA THROUGHOUT BUILDING CODE REGULATIONS. 7. PICKET SPACING SHALL BE 3 78" WIDE. SCHWA&TIC OF )WAIATIAV )TALL RAIL RETAIL NOT TO SCALE TMP 45C - 1 -A -25 N/F HANNOLD ZONE: USE: SFD, #2917 DB 2514 PG 361' EXISTING ACCESS ROAD c6 9 00 ci 0+50 30 0 10 0 Y EA R VV" SL E 4-52,42 2 Y,,". A F' 41V,5, 4 GRAVEL'TOE DRAIN VDOT STD. #57 STONE AGGREGATE J: S,11NG EXISTING CONCRETE OUTLET f PROPOSED ,54" RCP PIPE SLOPE = 0.6% INV. IN = 430.00 INV 01 IT = 49Q O C:) 9 O 0 O r LO 00 c6 Nt 't 00 00 00 o6 Iq ICT It LO LO N 04 NT It 1;T 1q_ ItT * 1+00 1+50 2+00 2+50 CROSS SECTION #:L GRAPHIC SCALE 15 30 60 120 1 SCALE: 1 Ir =5'(V) IN FEET 1 It =30'(H) I inch = 30 ft. EXISTING ACCESS ROAD EXISTING RETAINING WALL-,, . .. . ...... -EXISTING GRADE .... ..... . . - - -__- .......... . ..... PROPOSED GRAVEL BACKFILL VDOT STD, #57 aiI Z'A 1111 STONE AGGREGATE k BOTTOM OF 5 4 04 DEFORMED -4 S'xa' *T-2" REINFORCED SARS TREATED PINE 4" LESS THAN X SLOCKOUT FOR MAINTENANCE >- BLOCK 09 HEIGHT OF POST REPAIR ONLY RECYCLED < 4" MIN 204' MAX RAIL HEIGHT MATERIIAL LESS THM T-O" 27Y GR-2A GIR-2 9-3 GA. WIRE KID, HOLES TO BE -4. STIRRUPS TREATED PINE tx-f/j. POST SpAc"m W-3�' POST SPACING) KlI�T IN POST LAPPED 10" BLOCK OR NG RECYCLED UJI STRONG 435 MAX DYNA14C DEFLECTION 2- MAX DYNAMIC U&IFLLCTION T . .7- CHAWER MAT ERIAL POST . ..... Y� 5 51, I TOP C-C 81�01. POST T w6x8.6, OR z GUARDRAIL OF POS FER REWIRED C MAY 8E HAM EXTENDED ENTIRE U.» -115- LENGTH OF POST AT F E OTO TIFOANOIAX HOLE B TH TI?TH F GALVANtZ%TE DETAIL 4" ..... ... . .. CHAMFIER ALL CORNERS, ALL CONCRETE SMALL BE CLASS A3. O 75' GUARDRAIL INSTALLATION 430 POSTS SITES REQUIRING LONGER HOLE m CONCRETE POST STEEL POST ANDJORIF TS GUARDRAIL POSTS 7.2 r NOTESi 4,�E TO DIX 2 DI A. CLIARDRAIL LOCATIONS SHOWN ON PLANS AM APPROXIMATE a '24ylRANO CAN BE ADJUSTED DURING CONSTIRUCTION IF AND M1141 COT NOTES. ED 15Y THE ENCINFER. A 4 04 FOR OETALS OF POST 40 SLOCKOUTS SEE SKES1 NO. 501.05 ST 90,LTS NUT'S, WASHERS, AND OTHEIR EEL 7Et;S ARE TO HE GALVANIZED. ... .. .... .. . ... ......... FOR DETALS OF RAIL ELEMENT. RAIL SPLICE JOINT AND 425 - - -- -------- FOR Z ALTERNATE TYPE POSTS AND ELOCKCIUT MAY THE RESTRICTIOIN THAT THE SAME TYK OF L RAIL ELEMENTS AM FURNISHED S140P CURVED FOR RADII POST AND SLOCKOUT MUST BE USED IN ANY -7- BETWEEN 5 FEET AND W FEET .4 keba, SINGLE RUN OF GUARORAL. -0,5! ALL GUARDRAIL POSTS SHALL BE SET PLUMB. P 7 SHALL A-1 - ------ - ------ - ---- -- --- --j ASSOCIATED HARDWARE SEE SHEET NOS, 501.01 5002. BE INTERCHOINGIED ON ANY ONE PROJECT W TH SOLT HOLE 3, FOR DETAILS Of GUARDRAIL ELEMENT !SPLICE 422 PER FOOT HOLE NOT BE SET WITH A VARIATION OF MORE, THAN �. 4 J"ONT�� FROM VERTICAL, *-REAM, %OCKOUTS. AND POSTS SHALL BE lm_ "(12!ARE, ETC, SEE SHEET NOM5DL01 SET AND ALIGNED WITHOUT ALTERATION OR FORCE, AS PER GALV STEEL tDO SECTION 505 OF THE SPECIFICATIONS, COMMON NAL TREATED CALV.STEEL IOU 4. THE GUARDRAIL W MEDIAN BARMIER > > SEE NOTE 5. C14 PINE BLOCK COMMON NAIL COMPONENTS DEPICTED IN AR.T.S,A�7ECHWAL W Lu 2, ox", 2" >_ m ALL CR-2 AM CR-2A IRAIL SHALL BE MAINTAINED AT A &�x&'xl'-2" SEE NOIE 5, BULLETIN NUMBER 21588 MAY 815 SUBSTITUTED J _J . m 3aiD1A6 HEIGHT OF WIN - 201N` MAX AS MEASURED PER TREATED POST 70 IF INTERCHANGEABLE WITH Tff STMDARDS FOR Fu LU (0 (6 s S r A N 1) AR 0 3R� ylt'� PINE BLOCK L0 4 GUARDRAIL cGRI, OR MErxm BARRIER (418) It A BE GAINED L0 TO ACCEPT ALL W-BEAMI RAILS SHALL BE LAPPED IN THE DIRECTION OF BLOCKOU AND APPROVED BY THE ENGINEER, T LLj LL VEIHIICULAR TRAVEL FOR THE FINISHED ROADWAY, SOUTHERN PIKE SOU'THERN PINE 5. ORIVE NAIL ON BOTH SIDES WITHIN 2" OF THE TOP OR BOTTOM OF BLOCKOUT AFIERI IS SO LT IS INSTALLED, CRT POST 21 A Aqvre%pie Sm", 6x8 WOOD POST ROUNID WOOD POST A,3 ro,,crttp XVII= SPECIFICATION SPECIFICATION XvmT ROAD AND BRIDGE STANDARDS STANDARD BLOCKED-OUT W-BEAM GUARDRAIL REFERENCE REFERENCE STANDARD BLOCKED-OUT W-BEAM GUARDRAIL ROAD AND BRIDGE STANIDARDS 4STRONG POST SYSTEW 221 221 PROPOSED ENERGY DISSIPA TOR 236 (STRONG POST SYSTEM, POST AND BLACKOUT DETAILS) REY00N DATE SHEET 2 OF 2 I" SQI,tT4 VIRGINIA DEPARTMENT OF TRANSPORTATION 505 505 VIRGINIA DEPARTMENT OF TRANSPORTATION 7111 5O I, o 5 ISTING CONC.- DI- ROCK BLO�KS ACKED UP AGAIN I PROPOSED 124" THICK GRAVEL TO DRAIN STD 57S VDOT TONE 0 O 0 C) 0 9 0 0 , - 0) LO 1 `t 00 06 .4 C6 00 'It 00 06 114- It LO V) 1-t 1-t GO 06 It It 113. T-q 0+50 1+00 1+50 2+00 2+50 CROSS SECTION # VDOT STO EW-1 W1 WING WALLS IV m 455 450 445 mm 435 PROPOSED CLjkSS 11 OUTLET PROTECTION WITH FILTER FABRIC LENGTH &', WI = 22' 430 425 W, � M-e 455 450 445 ME 435 430 425 422 w - TH OOH FSCOTT R. COLLINS� Lic. No. 035791,E z 0 u In uJ a z 0 ul) IJU V) z 0 U.J tE Lu I-q _q T-q LJLJ uj ce Ln m m GO z 4� CL CY) M r) U-11 F_ U) F- Z LLJ F- Z LU Lu 0 F_ Z LIJ E 0 (y) 0 U 0 U V) 0 t- 0 u �: U z 0 u z 0 u 0 7- z 0 u w U-1 Z0 11:r, CL w _J < E w _J < m � 0 u- Lu _j w > < LLJ _j < ULI < _J Uj < _j j Lu Z Ce LU C_ Ce W Q_ z Lu 5- w IJ L0_ 0 U-1 to > 0 L1J w > < z 5 0 W w 5 W LU U-1 W w w CL ILLI F- U.] w mmm 'J H (A 0 U-1 F- > 0 0 U) Lu I-q _q T-q LJLJ TAI Ln m m GO CF) LJLJ CY) M r) ME= (y) W w CNI < CD ;7 w 04 < CN j < Z W LU _j F_ mmm 'J H > U) Lu Lu F_ 77p 0 < Lu UJI V) C) z CL iN aJ ul O D U) UJ 0 L V .s 0 w Wo� Lu Uu ) ❑ O IY Li ❑ Ld , z 5 C (D 0 Z.0 W 0 C:) CNo 0 LLI 'm -0 LL� F- -6 0 x WF_ Lu ­% 0 W Lu 0 0 a_ U1 JOB NO. E" p 092029 0 0- 0 SCALE IV U AS SHOWN 0 ❑ C SHEET NO. ? > 0 REFER TO TREE STAKING DETAIL TRENCH EDGE AROUND ENTIRE AREA TO BE MULCHED REFER TO FOOTBALL PIT DE FAIL NOTES, 1. SET TREE PLUMB PRIOR TO STAKING. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND 2, SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT. TREE PLANTING oo ". SECTION N.T.S. Landscape Notes GUYING DETAIL CONSISTS GUYS,SET 120' AROUND JT PIT ON "UPHILL" SIDE _R TO TREE KING DETAIL IPACT EXCAVATED SOIL FORM FOOTBALL PIT DOWNHILL SIDE OF TREE NOTES: 1. SET TREE PLUMB PRIOR TO STAKING, 2. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT. 3, DO NOT ALLOW AIR POCKETS TO FORM WHILE BACKFILLING. 4. IMMEDIATELY SOAK PLANT WITH WATER. 5. SEE IRRIGATION PLANS /DETAILS /SPECIFICATIONS AS THEY RELATE TO THIS INSTALLATION. SPECIMEN SHRUB (AS SPECIFIED ON DRAWINGSI TRENCH EDGE AROUND NTIRE AREA TO BE ULCHED BACKFILL TO TERMINATE AT TOP OUTSIDE LIMITS OF � ROOTBALL �� REFER TO TREE ADD MULCH OVERTOP OF STAKING DETAIL FOOTBALL AND PLANTING PIT \ LIMITS, BEGINNING AT NO MORE \ THAN 1" DEPTH AT TRUNK AND TAPERING UP TO A DEPTH OF 3° AT PLANTING PIT LIMITS, THEN TAPER TO PROPOSED FINISHED GRADE I� 1' VARIES TYP. �I FOOTBALL `- .• ��/ 1. � ? - J'. VJY BACKFILL WITH CULTIVATED, CUT AWAY ALL WIRE BASKETS �V�,AV/ �V / /�. ORIGINAL SOIL FROM PLANT AND /OR NON BIODEGRADABLE \/�A�� �, PIT EXCAVATION IF LOOSE, IF FOOTBALL WRAPPING AFTER EXCAVATED MATERIAL IS NOT FINAL TREE PLACEMENT, LOOSE, SUBSTITUTE WITH r -- i° BURLAP FOOTBALL WRAPPING ACCEPTABLE TOPSOIL / '� -_ TO BE UNTIED FROM TRUNK VCH EDGE AROUND MATERIAL AMEND BACKFILL RE AREA TO BE III= IIII1= ....,.t•.•.;•''•' ::::'.:...:..•. I {ill =IIII AND CUT AWAY TO A POINT. (' PER SPECIFICATIONS. COMPACT "'. ?' GHED �'IIIII= VIII•: ?• % :a�`'.'; :�� • : : : :.' :;•;�;`�VIII=- °IIIi` AT LEAST 112 DISTANCE DOWN BACKFILL_ IN LIFTS BY FOOT. ..•:,: ..,.. Iltd}= FOOTBALL WATER THROUGHLv AT 112 - -R TO FOOTBALL PIT II {II VIII i-,° ROOTBFlLL ;•:::: ``r (till== llili' DEPTH. AIL IIIII� {I >: `VIII= : SCARIFY BASE OF PLANT PIT I={ _ 4-- Ir WHEN EXCAVATING PIT. BREAK RETURN AND COMPACT LOOSE r t \ THROUGH AND LOOSEN ALL j EXCAVATED MATERIAL TO HARDPAN (REMOVE AS P' ANT PIT TO ESTABLISHED / =Nil —VIII =VIII VIII - 1111— II {iI =II MI II= VIII; uIi NECESSARY TO FACILITATE PROPER DEPTH PRIOR TO / O SIGN LANDSCAPING DETAIL ll�illll� I II {II =II II =I{ II=II II`II iI= II {I {- DRAINAGE) _) PLANT PLACEMENT �� °i1l14_-- Ilfl= EIIN�II {ii =l {�I- .11(11 —nTi- F � _ ,-- --=- -- i --'�- r �`-.' \�/ SCALE: 1 " =10' NOTES; 1r \ \\ REFER TO ROOTBAL.L PIT 1. NOTIFY LANDSCAPE ARCHITECT OF ANY SITUATION WHERE SO!L CHARACTERISTICS ARE NOT f AGREE -ABLE TO THESE PLANTING CRITERIA OR WHERE CONDITIONS RAISE CONCERNS IN 1 , NOTES DETAIL TERMS OF PLANT SURVIVABILITY OR WARRANTY: 1 SET TREE PLUMB PRIOR TO STAKING ,J 2. CONTRACTOR TO NOTIFY LANDSCAPE ARCHITECT OF ANY PLANT DAMAGE EXPOSED BY, r r r' 2. ALL PRUNING IS RESTRICTED TO THE REMOVAL OF DEAD AND BROKEN BRANCHES AND OR INCURRED DURING, PLANTING PROCESS SHALL BE PERFORMED UNDER THE SUPERVISION OF THE LANDSCAPE ARCHITECT :PROPOSED 2 TREE PLANTING ON SLOPE "_oos r3 SHRUB PLANTING Qao, a ROOT BALL PIT ' TREELIKE 12 SECTION N.T,S. 12 SECTION N.7,S. SECTION / 12 PROJECT BOUNDARY r 1 y i EXISTING 8 'WETLANDS' f \� : ° t , I ell , r ' i r ,r E Si I i 1. ALL TREES TO BE PLANTED SHALL MEET THE SPECIFICATIONS OF THE AMERICAN ASSOCIATION } !,_ DONE IN ACCORDANCE T EITHER OF NURSERYMEN. THE PLANTING OF TREES SHALL BE WITH ' I THE STANDARDIZED LANDSCAPE SPECIFICATIONS JOINTLY ADOPTED BY THE VIRGINIA d ? LIMITS OF' f !.DISTURBANCE' ` 4 NURSERYMEN'S ASSOCIATION, THE VIRGINIA SOCIETY OF LANDSCAPE DESIGNERS AND THE VIRGINIA CHAPTER OF THE AMERICAN SOCIETY OF LANDSCAPE ARCHITECTS, OR THE ROAD AND BRIDGE SPECIFICATIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION. _- , � I 1 TREE PROTECTION FENCE \ 2. ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE , \ TREE PROTECTION FENCE \' t � _ MAINTAINED AT, MATURE HEIGHT, THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND .,.•` I L I . ' � � � , � ,h� TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE 4 PLANT. } , , lI 4 a j t County oT kllrewarle ConsermationMan Checklist -To be placed on Landscape Marts (Ilandbook, pp III - 2"111 -297 far complete rlpeelticatiotis) I . Lollowjug hemitlilitall be shown OU tie mbn „. Trees to be seven: �i 7.€ Hutt,, l' ctc�7a�Aaar�tzluainpiittect #zsv� *.ctit�s�ued7. Locautint and iyperrprorwctivt: rc°¢' "ang. L1 tie -ail changes, l:og irtag tree wells or v olt,., G� I'i'cpc~aed tietrcluatt; ur truuaetitlp; 6etiaitd lire lirni[s of rleatrig- a. ;A r-_- s: U All trees to be saved shatt be anaatced vvi€h pars[ or ribbon at a hesvh,t clearly visible to equipment operators, Ell No grading shA begin unfit the it," inark-ng has been impeected and approved by a County Inspector. 3. E�t•e- G"nrestructiott C anFrrettce. `Free {reservation and protection incasiues shelf he vbvi nd with [rte cmitractor ca, site 4. F. tai anent C) oration and :Slg e: I Heavy equiptuml;, vehicular traffic and stozx�� �! "ccau #restive rnate"s including sail shalt ac,t bo penwtted vvathiit tire dtaplinis of treees to be saaetl- C UdEmdonatid C ® Such der f« x ahatt riot atlt °emu[} atfect zrces cc be aavt. fi, Fires., � Firms an*, mast pmtriitl�3 wthiri t. utin beet rrf the iltphite of €rs to be: saved. 7. ,� osie.iutapEolse Toxic ntsa mials sii:eil not be stomd Mithin 3+ o feet of the dl iplinez e: ftrees to be saved R. :ErsiftVive Fencing: Trees to be ietuineti e6dan 40 feet of apecp.,,sc[l buitdi ig orgrading activity shall be pnotected by fencing... fencing shat l be in ptaox acid shrill be utspecled are! apprroved by a Co n ty inspector prior to grading or , stttrcti li. % Tr" 4i?etts; El When the ground level attest be raiser[ wvirla n the :dripline of a tree tease saved, a tree well shall be provided and a corta iiclion detail stibuthrod for approval. 14 ;Lfltwiltjv. ® Wbent the grvtnre# trvel tnuts, be twNevti wo nfi'die dr plute a troe to b .sravorl, a tick watt shall be provided; and aco aruction dcud sublu steel for approve]. l#_ Ttrenchins mad Tunnding; heiz ixenchas xs iwglzktd w7tktut etc hurts ot'st , ring, it s[rall be d me 7s Ear away front rte trw>r a[' nxs am pcsstbte. iuttn king snider :a large tree shall be caonesLrlea'etl as an altetrta[ive wheat it is attticipatedl that n "saty triltrtctnng wviil destro), feeder rools. 12. Cleanup: I&I I`intective reataing shrill be the last s cans lVilroved Chiang the filial de;sriup. 13, parruiVil Trees: Darna, ri es'shall be Treated innuediaiel v% yprinting ,S'urtilizationorolh(,Tmerho recon alluend,d by atreaspecialist NOTE: UY IS 'llE 1) EVE LOPE R*S RFSkONNtBit A I 1 1'0 CONEY WI`I`111'11 F C4iNi TR AC•'I'OR ONI'RFY Ct°1?iNSh:1GVXI'lON RVQV,,lR+ \lV.,N -8. i)'i NER SIGNAT "URE (DA-1-E ) 5 /a1% Page I of t -- z M. EXISTING GRAVEL DRIVE ,k .. 11) IN PROTECTION FENCE MG ) FIG �i i �t i I I r -. - _j I 1 I 1 � ll I 1° J FENCE T \ (5) I C 5 AB 5 AB (5) IV 7 CS 30 IC 5 IN 5 IC , O _...... - O (9 IV ( ) O O (5) AB (5 }`IC (5) AB (6) IC - TREE PROPOSED BIO- FILTER - - � 7 - 5iAB (6) IC (14) PY _ _�23).QP_ 7 FG'' O PROPOSED SIGN. f : BAR STAKES VYL "T" BAR STAKES BURY 113 OF POST NOTES: 1. BARRIER PREVENTS COMPACTION OF SOIL AROUND III III —III III III —III III I ROOTS BY CONSTRUCTION EQUIPMENT. 2. EXTEND FENCE TO DRIPLINE AT ALL POINTS (DRIPLINE IS DESIGNATED BY OUTSIDE EDGES OF TREE BRANCHES) TREE PROTECTION DETAIL (FOR USE FOR SPECIMEN TREESS� NO SCALE _ VV _.. SYM BOTANICAL COMMON NAME i CANOPY (sfl TOTAL SITE F QUANTITY COVERAGE (si7 CALCULATIONS: TREES AR TOTAL SITE AREA (8.93 AC): RED MAPLE 388,991 SF CANOPY REQUIRED (10%): 6,328 _ W PROPOSED TREE CANOPY: RIVER BIRCH W..._ SF TOTAL PARKING LOT TREES REQUIRED: 5,955 PA _ VV _.. SEE DETAIL - THIS SHEET. — (5) AB PLANT SCHEDULE SYM BOTANICAL COMMON NAME i CANOPY (sfl TOTAL SITE F QUANTITY COVERAGE (si7 CALCULATIONS: TREES AR TOTAL SITE AREA (8.93 AC): RED MAPLE 388,991 SF CANOPY REQUIRED (10%): 6,328 38,899 SF PROPOSED TREE CANOPY: RIVER BIRCH 50,029 SF TOTAL PARKING LOT TREES REQUIRED: 5,955 PA PARKING SPACES: 226 2 1/2” cal. 422 # TREES REQ'D (1 / 10) 23 -' QP REES PROPOSED: 27 3 1/2" cal. 471 PAVED PARKING & VEHICULAR CIRCULATION AREA: 121,014 SF SF PLANTING SPACE REQUIRED (5 %): 6,050 SF SF PLANTING SPACE PROVIDED: 237 9,435 SF SEE DETAIL - THIS SHEET. — (5) AB PLANT SCHEDULE SYM BOTANICAL COMMON NAME SIZE CANOPY (sfl TOTAL SITE F QUANTITY COVERAGE (si7 � g TREES AR ACER RUBRUM RED MAPLE 2 1/2" cal 452 14 6,328 U j BIN BETULA NIGRA RIVER BIRCH 10' -12' ht. 397 15 5,955 PA PLATANUS ACERIFOLIA LONDON PLANETREE 2 1/2” cal. 422 14 5,908 -' QP QUERCUS PALUSTRIS PIN OAK 3 1/2" cal. 471 23 10,833 __... TID TAXODIUM DISTICHUM BALD CYPRESS 10' -12' ht. 79 3 237 UP ULMUS PARVIFOLIA'ALLEE' ALLEE ELM 12 1/2" cal. 423 8 3,384 UINDERSTORY TREES AG AMALANCHIER x GRANDIFLORA SERVICEBERRY 6 -T ht. 130 6 780 CF CORNUS FLORIDA DOGWOOD 6 -7' ht. 124 10 1,240 MV MAGNOLIA VIRGINIANA SWEETBAY MAGNOLIA 6 -7' ht. 113 9 1,017 PY PRUNUSYEDOENSIS YOSHINO CHERRY 6 -T ht. 99 14 1,386 RG RHODODENDRON 'GLENN DALE' GLENN DALE AZALEA 24" ht. min - 8 N/A EVERGREEN TREES IN ILEX x'NELLIE R STEVENS' NELLIE R STEVENS HOLLY 5' -7' ht. 44 54 2,376 MG I MAGNOLIA GRANDIFLORA'LITTLE GEM' LITTLE GEM MAGNOLIA 6' -8' ht. 1 82 1 27 1 2,214 SHRUBS AB ABELIA GRANDIFLORA GLOSSY ABELIA 24" ht. min 14 30 420 CS CORNUS SERICEA RED TWIG DOGWOOD 24" ht. min 72 34 2,448 FG FOTHERGILLA MAJOR FOTHERGILLA 24" ht. min 20 58 1,160 IC ILEX CORNUTA CHINESE HOLLY 24" ht. min 14 83 1,162 IV ITEA VIRGINICA'HENRY'S GARNET' HENRY'S GARNET SWEETSPIRE 24" ht. min 64 44 2,816 CM CRATAEGUS MONOGYNA COMMON HAWTHORN 24" ht. min - 9 N/A TOTAL CANOPY I I 1 1 49,664 NOTE: ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. ( IN FEET ) 1 inch = 40 ft. 0 O� SCOTT R. COLLINS'Z U Lic. No. 035791,2 Iii A % Z IF- CL U V) w Z O U0 w CY- z O w H ° U) H W W '- a n- u w w (J) (_n e C Ce � C 1. F- C w O U Z 1 O U U-11 J _ Q w J m i 1 Q w ti w U-) H w ce "' "I M d• d w ,--s r Z Z F F � g g u O O O O z J U U U U h U j j O O O O C LU Q Z Z � � o of C F- C w O U Z 1 O U U-11 J _ Q w J m i 1 Q w ti w U-) H w ce "' "I M d• d w ,--s Aedl —'Rock Cap Unit Adh r to Top Uaait W/ Concrete Adhesive 24" Redi -fools Freestanding Unit Wall Height Varies H". z 22.5 "i" Handrail Post ilte "N Fa r , AM 600 or Pubber Membrane (30 mil) TO Sloth Of Sioltillter #491 r Cwopatt#4 VbOT No. 21A Stolle Mir " Leveling Pad (Aftk) ,IiN4in 12" Leveling Pad (Soit) • g 8 40 bla. brain Pipe brain to baylight - Weepholes 40 FT 0.4 Soil R+twkfili Up To brain Pipe EW -DOCK RETAINING WALL R SSo SECTIONS (Nat to Scale 1-1/21 Setback � 28 if un't VNIT CONNECTrON DIETAIL (Not to Stalt) o Resistant Rebar Manufactured gy MM" Steel #6 • 101, Knob O R NNI CONNECTOR DMIJ c x ONAR Prt CI CEO AJA 1. 1,0 TRIP VEGETATIVE ANO OA ANTIC $GAIL FROM THE WALL AND f;f %kr) ALI NMENT, ;O BENCH CUT ALL EXCAVATED SLOPE $; .0 C)0 NOT EXCAVATE OEYOND EXCAVAT"ION4 LINES SHOWN ON PLAN UN25S N :IRECTE 9Y THE SEOTECHNrCA4 ENS OTN*NEER TO PEMOVE UI N VITA BLE SOZL, 4,4 CONTRACTOR SHALL +- N+NSUk TEMPORARY EXCAVA71ONS ARE TA L AND PAOVrOe EXCAVATION SUPPORT" rF N EDEb, 5.0 NIE TECAN+NI'CAL EN&INEEP SHAU VEkIFY FOUNDATION SOILS AS 4EINO COMPETENT PER THE NEE I NON PARAMETERS, 6,0 LEVELINO PANS SHALL CONSIST AP COMPACTED AN t. 64A VEN.«, 00 C 3MOINaNATION AND HA'4L ,,SE A MINIMUM 12-INCA THICK LAYER WITH A MTNTMQM WIDTH OF 36 INCHES FOR " UNIT ANt> A$ INCHES FOR 4V UNITS, , 7,0 A 4- INCH- 01AMETE4 SLOTTED OAATNArvE PIPE HALL 9F I'NA.N TALLED �EHIN b THE WALL, AND CONNECT TO WEEPHOLE IN TALLEN> AT THE OA SE OF TKE WALL. (40 FEET ON aNTTER) ANON F-XTENb W NON THE FINAL C4ADf TO bAYLIOPHNT (?NEE tMAIN DETAIL), 8.10 tPAI'NACE A . E ATTE $HALL CONSIST CLEAN ANGULAR ORAVEL (V T" NO. 0 $T ONE) WITH A MINIMUM 1211 THICKNESS, , MEeTIN& THE FOLLOWINO 4KAOATION AS DETERMINEb IN ACCOROANCE WITH AS TM b-422, SIEVE S=e PEmRCNfi ASE P.AIN —INCH 100 INCH 95-100 1/2 INCH * . 60 NO; 4 0..10 N. IONS 0- s# .t • 66069rDS )r REMOVE > NOTED O Es ON WALL «.O @ a P w !P i lit Grp 4� r i r Mk a !r ,M '° r -. ♦ -.: iM e i it of 17,0 COMPACTION SHAtl SE TO A MINIMUM Of 9,5% OF MAXIMUM T'ANN AAJr PROCTOR DENSITY (A TM N )-69$), COMPACTION TESTS $HALL. ICE PEQFOAMfN> AS THE WALL, IS IhN T °ALLtt) COMPACTION WITHIN 3 FEET OF THE WALL, HALtL. BE LIMITED TO HAND -- )PERATEN> E k)TPMEN"T. � N DEIJ PARAMETERS; I THE WALL PQOFTLE ARE RA FI,� ON INTE„ AP ETATt NON OF THE SPAt0Z UTILITY PLAN, SHEET 4 OF 14 10ATSD JUNE 12, Z006 (REV, 6/20/07) PkIEPAREN� aY 5 MINION DEVELOPMENT RE URCE , LLC. RETAININ19 WALL$ WITH MAXIMUM WALL HEI CT OF 22.5 FEET APE FOR At—NCI—AO= " UNIT5 WITH OEOCONNIECTOPS FOR ffOORTO PLACEMENT WHERE SPECIFIED, QSEAE0144OCK 2411 FkSESTANOTNO UNIT FOP. TOP UNIT WITH 6° CAP 0ZT, M74A RIb 8XT AND 8XT 6EC) RIt)S SHALL NEE PLACEN3 IN N THE REINFORCED FILL WHERE VECrFTCED, OTHER EQUIVALENT OeOORIDS MAY Oe 6U,8,$TtTV7ED WITH THE APPROVAL OF THE WALL I N}N ENrwrNeeg. . A SACKFILL OeHIN,t> THE kf0T -R' OCK UNITS HALL t I T OF SAANULAR OR LOW PLASTICITY SOIL, THE Ne I NON OF THE REDI -POCK PETAININO DETAIN WALL SYSTEM A UME 'THE F LL. WINO PARAMETERS: Y,„, M404t PRICTION $OIL. 501L UNIT WEI N T APPLE COHESION CONN> ONE TY e (PCB (p, o (P F) 1�ezNpcmab n" amwolar $0 30 RETAINED SOIL SM -ML 120 30 0 FOUNkNDAT ON $OIL SM-ML 220 30 100 WALL, A - MAX, WALK= HEI HT F 29,E FEET {INCLUOIN UgEN>MENT) FRONT SLOPE F LEVEL TO MAX $H,IV SACK LOPS OEHZNb THE WALL (WALL ,A)- MAX 2HN LV HYNZO- TAIMC LOA DIN (EI FILTER) a MAY 4;15 FEET FROM TOP OF WALL EQUIVALENT NT HYN)RO TATIC PRESSURE - 280 P F FACT"OR O AFFr (LTT rTN R I TEN CE)� 1, FACTOR OF .SAFETY (OVERTVRNZN*N+ )! 2,O DE ?1 $OIL 0EARIN CAPACITY -, 1,000 ?$F (SEE NOTE ON WALL PROFILE] LO'EAL $TA,91trTY (FACTOR OF SAFETY A45ArNST SLOPE FAILURE) � 1.50 (A SO' N OSLOPE LIMIT EwLI:N3pIuM $Lt PE STASTLITY ANALYSIS) 77 o� � SCOTT R. COLLINS'—;',' U Lic. No. 035791,E Z O a re U Ln w 0 z O Ln > w tY U) z 0 w a H � U) W w Z J O H a � � m U U) Ln W z 0 z O J cn Q > f- LU z ZONAL E� U) F- z w O U Z) O U w J Q w m J Q w a 0 w W U) z w O U O U w J Q w CD J Q w a 0 w w w W f` M M 0 N W f` M M 0 N M w LOL -'t N z N N J a' w LLJ w (!— J 1--q (n U J J LLJ Q a = 0 ` r� o N E ` O w Z� m N N v Cn Q =z wz o� ° W w LL z 0 J Ul w W° C J •- o U O O U) w Ln soc 3 N c . o U N � w z �- a3 w �N UV o Es T J O o3 wC, ZE Q 0 W� W N Z U C 1.0 W U 0 z N J O C J ° O U U O° N t— I ° N 0 W a� O C a� � y J �— a L � C U O x' U U N LU r1 O r w w � C o O N +• O E 0 JOB NO. 092029 O 'O C SCALE AS NOTED N o . C U O G SHEET NO. o > d N ° 4 N U N � L I— 3 J - — -,*,- - - x. - A& A L66END ' Z NOrTlI "Mr. - Alba mor4e County 0 41' brain Ploo to RETAININ& WALL A Sta. 0 to $to 1 140 LE&END cap Vnit (6-mtot) m lV'Redi-4KkVnJts (48" Height x 4611 Wid*) TOC Leveling Pod (Min, 12" 'thick Stone) T10C 'rop of 4P vait TOW Top of Wall (SWodliCap Unit) sow (irottom of Wolil (Incluoing embadment) -;5XT hqrggtqd OXT SXT Milroorld 8XT 0 41' brain Ploo to RETAININ& WALL A Sta. 0 to $to 1 140 LE&END RETAINNS WALL A $to 280 to $to, 420 ON 'P, rV. P C 2,1 4 55 gm Pi 0 M 5956 Ouckland Mill Road Roono-ke, VirqiM4 24019 Pkom (540) 366-2379 Fes_ (M) 904-6200 LEGEN0 Northtoi#fm Center - ! Albemarle -unty, Cup unit (6" Neight) % 291, ktdi-kock Units (1$ Height x 46" Width) Circa ell, LiovelitV Pod (MK 12" TMI $tone) ;e' 'TOC Top Of Cap volt RETAINING WALL A mtcma P, &9merering, Rc� MOM "row Top of W40 (txrjuditV Cap Unit) -W,", 1212451 sow 140 to Sto 280 F*x: 901 Of W411 (Including Embodment) 14, Va 10 ft, XT Mirojrld wr v to ft. Prqjec &XT Mij.4vw #XT Sate- 0 4" brain Pipo to LEGIENt) I 'I I Northtow--A Center . u. Redl-p4ek VA'its (18" Hsjoht x 46" Wiidth) m Leveling Pod (Mlm. 1211 Thi4k& tone-) TOC TOP a C4P vhit TOW Top of WWI (excluding cq Snit) sow 40"Vm of Wall (TAtIod1mg L:mbadment) miravid 5)<T SXT Miraorld $XT a rhavlo Le"gth 0t 1* 4" 11 Pit* to bayli; RETAINNS WALL A $to 280 to $to, 420 ON 'P, rV. P C 2,1 4 55 gm Pi 0 M 5956 Ouckland Mill Road Roono-ke, VirqiM4 24019 Pkom (540) 366-2379 Fes_ (M) 904-6200 LEGEN0 Northtoi#fm Center - ! Albemarle -unty, Cup unit (6" Neight) % 291, ktdi-kock Units (1$ Height x 46" Width) Circa ell, LiovelitV Pod (MK 12" TMI $tone) ;e' 'TOC Top Of Cap volt RETAINING WALL A mtcma P, &9merering, Rc� MOM "row Top of W40 (txrjuditV Cap Unit) -W,", 1212451 sow 140 to Sto 280 F*x: 901 Of W411 (Including Embodment) 14, Va 10 ft, XT Mirojrld wr v to ft. Prqjec &XT Mij.4vw #XT Sate- 0 4" brain Pipo to LEGIENt) I 'I I Northtow--A Center . 0 41 Drain Pipe to RETATININ6 WALL A Sto. 420 to Sta 554 TH 0 o � ,SCOTT R. COLLINS� Lic. No. 035791,'1 z 0 U Ln Lu 0 V) uj r" U) z 0 U) 28,11 ke'di-Rock units M" Height x 4e, wicIth) m Lg"Jing Pod (Min, 12"ThIck Sis ot) T(;Ic TOO Of Cop Unit TOW Top of Wolf (Excluding Cop Voit) sow Sottom of Wolf (Including embeth"e"t) Wr - ` - Mir-Wid 5XT -A MJvaorid 8XT 0 41 Drain Pipe to RETATININ6 WALL A Sto. 420 to Sta 554 TH 0 o � ,SCOTT R. COLLINS� Lic. No. 035791,'1 z 0 U Ln Lu 0 V) uj r" U) z 0 U) W m m uj r-1 0 ui W w -4 JOB NO. E I c 092029 SCALE c -A uj Ce z g T-i T-i T-q 00 T-A ui N N m kD F- Z uj ll�- Z LLJ u.j 0 I.- ll�- Z Lu Z 0 U 0 U 0 !'� 0 u 0 F0- im�ca0000 �: Z Z:) r z Z3 u L'L 0 D U V) Lu 0 (n z LLJ -i Q� < Lu -i ce < 0 u- u Lli -i ce < z 0 ul > g < Z LU CID -i < Z uj ca < -j F- z uj M LLJ CIO < -j CW e Z ry- LLJ Ce a z re Lu Lu Ln Lu un < Z W 14 > W CY- 5 W ()�- :5 CL w F- > W Of V) n uj Q- Z) 3; Lu V) —j 00, Z° z O ui ry 0 Lu 0 0 V) 0 O r 'Y' m m uj r-1 0 ui W w -4 JOB NO. E I c 092029 SCALE c -A T-i T-i T-q 00 T-A kD N N m kD 3; Lu V) —j 00, Z° z O ui ry 0 Lu 0 0 V) 0 O r SHEET NO. C C 5 2 Lu -j F- F- u x uj r-1 0 ui W M: V) JOB NO. E I c 092029 SCALE c AS NOTED c SHEET NO. C C 5 2 w® n SCALE� V'640' Ilk -. wR t A. _q m fell :.I � I ,m SCOTT R. COLLINS� Lic. No. 035791 � A ?ONAL E�OZ z O a U w Z O Ln w z 0 W Q W w F-F- z z w w O O Z J U U O z z '-' z z L m n m V = O O w z J J ° a a 0 J w w V) Q m in > I Q Q w z Uj Uj " a Uj w n. 0 0 w w U) U) > > w w ce cl� Ln z w O U O U w J a w m J Q w CL 0 w V) w M M M _.._ ,. SERIES BOTTOM V w ,1 1-4 a-i ,- � 4iy s 28" SERIES re HALF r I Ln w \ tD I� n M lD M LIJ d' :.I � I ,m SCOTT R. COLLINS� Lic. No. 035791 � A ?ONAL E�OZ z O a U w Z O Ln w z 0 W Q W w F-F- z z w w O O Z J U U O z z '-' z z L m n m V = O O w z J J ° a a 0 J w w V) Q m in > I Q Q w z Uj Uj " a Uj w n. 0 0 w w U) U) > > w w ce cl� Ln z w O U O U w J a w m J Q w CL 0 w V) w M M M [ Y V w ,1 ,-a 1-4 a-i ,- � w m Ln w \ tD I� n M lD F_ z T V J w M M 0 N Z M LIJ d' r N Ljj O Z N N LU F_ LLI W un t!1 vl J Ly Q ° N O d O Q a a J � H z d w z� N U Ui�Z a� w o� .W . _ ry Z -0Z �Z p W w CL ,� ° z C J Ul � U O N O � ^, / v/ W W ° C U O U U W W z T 1 i 0 ° 3 a IF N 1..1� W � a � x U) U ° C O s F_ z Eo o �3 J W u� z� Z � W p ry o W � Z (' C Z O W U N Z � J C J ° ° U O (N `- I O \ a � o � a� O W v 'm riN � � c U O U w n � i— W W S s . c a) o p O 0 0 JOB NO. 092029 0o U C SCALE N ° n O N 6 AS NOTED C U p C_ SHEET NO. N _ o aw 6 ° N 0 �o H 3 t a. Wp COTT R. COLLINSZ ,U Lic. No. 035791,E jONAL E z O H a I..L U V) w 0 z O H w z O w Q U) W ce F— z z w w O O z J U U O Q ILL g M U = O O Ln M w w `S Q 0 J W W V) Q m m > F— Q Q ~ ce ce Z W W CL a 0 0 U) U) H H w w loe ce V) z w O U D O U w J Q W m J Q W a 0 w H w F- 70' cr) w z ­4 T-4 N .-I ­4 N z F- 70' cr) w z M c) M N z m or M w LUL tt��+ N o z N N > LL! w J J I-- ui > H Cn J W Q N O 0 J a ry z O Q W z_� N U Cn o z w �Z o� =w � NW Z °W w Q `° 0 Z z aJ � J Ul U O V O U) ! ^ J � ui /�/ ^I O c O 3 m C C O w _ V U U 0 U w°3 w �N ) U m x� x ° ° �0 s J �o co wU ry 3 m Z C Z .s ° =j O W W y Z c O W '^) u N Z m 0 V 0 � J C J O O U U o © N° � ° LLa� OW 'N —� �— H c 0.2 x N U W r-1 W W c 0 ° 0 JOB NO. 092029 �o -0 c SCALE O AS NOTED C U O C SHEET NO. o o_ 7 0 o� � o s s f- $ 12 II TH 0�� SCOTT R. COLLINS'� Lic. No. 035791 1 SSI ORAL E��t z O H H U U) w D Z O Ln W U) z 0 U) w Q M M C}' "}- w r-1 rl 1-4 1-4 1-1 r W z LU l0 I� n M tD w F- z w z0 w W F� F- Z w J O UU O U z 0 ~ O UU Z O O W O Z O U cn p cn z w � w � p U- w ce z 0 j` Q j w m ¢ E w m Q ~ w w co Q e z '-' a a z w � a 0w > w Q > 'I 0 > � ce a w h ce W Q D a M M M C}' "}- w r-1 rl 1-4 1-4 1-1 r l0 I� n M tD th T r z i 3 �¢ 3 -: r „n,,,xx„ ,.,',. », x ..:. ................n......,,...�,. .,,,,,,»,, ,,, .. ._, ,.., r..� -r,r ,, ., ,,,.,.x.- ..,,m._ -.., ,,,,,, ,»..: >,x „x . ,,,..,.,,..,,,.,,.,,, .,,:,,.,..,,.r,,,.,,.xx,..,.,. »,,,, .,,,. „,,..x,,.,,,,.,..,..x,..x.,,., .,,,...�. ,,,,x,,,,xr ,,,,, .,...,,, ..,.,,.....,,..,,,,,,.,...,.,.. .., x, ». ,.. »,.,.,, ».r. „m..,,..,,.,,..«.,, N ,,.,.» ....,...x .ra, ,. ..,. .a�., ,.....nn.,x.x «.,.�n.�.r,.,.,.,> '.,,r,.,, . n., .,,......,,n..�.�,.,.,.,.e..r.. „x„ a .,.,,.,e,,,.,,..�.,.,,,.,..,.,. �„aa+�. ,,,,:�,.....,. ,.. r,,...,,. ..,.,.,,,,, »».,.,,.,, ». «xn ..,,.x.,x.,,.....,.mn.., „, =x,.r..,x,........��, J s r I' s � � Y F ,r, , 1 f P Of WALL 480 ».,. „,... »,,,,,,,,..,..,x,.,n » ».,. 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MP) MISHIR STONE, LEVEL NO PAD .x z xx..,. m....,,... c E # .n ,.�,., »,,, >,.. ,.,..,.m.....,.. ....,,,..x...n,,..nm,,,,..,,,:. non,,,,,,,,,,,,,,,,,, x.,,...... r.........,........,.. ...m.,m,,.m.,,.x...n..,..,....n .. x,..... ....,,"xn.,.,,,,..,,.x,..,,.... .... ,,,..., . ,.. <..,.... ,v...... .,x- ..+.....nv.,r«., � ,,,,..,.,,,, r,. m. �,. n., ...n...x..x.+a,.,....,.x,.nr ... ....... ..:..:.. »,,.., ,, .... ... n,n,r�,.,�..xnxx.m m.m.x .. � �,„.�x„� ,.. �x�,,��u � .�.x. ®m,,..x�m.,. n � � � � � »..,mmnxxx .mxxn { jj 1 Ilk 1 'I cv. � , wul tovi a 1 : 0 C &0161 i 1 ■ ®m NH 0 :FSs(COTT S5_ R. COLLINSZ U Lie. No. 035791,1, �INSIIOXAL E z O a ce U Ln W z O w z 0 w Q M M d W 'A 1-4 -1 .""i W � poi pM e .. n .. ,.. N Im m w W Ln I— w CORNER (MODIFIED) µ z W i 1 ■ ®m NH 0 :FSs(COTT S5_ R. COLLINSZ U Lie. No. 035791,1, �INSIIOXAL E z O a ce U Ln W z O w z 0 w Q M M d W 'A 1-4 -1 .""i W � z g N Im m w W Ln I— w z w W o z W J O U O u m� Z� , F— O U V ? z O z OO U Z O to W cJ) ZQ w J w J O w J z O a Q F- < w m Q < W m Q z W < W m Q ce Z '-' a a z W a cwn w vwi w z CL w cn w CL w w F- U) 0 w Q CL Z) m 0 m 0 U rn O U D O O C aS N V C N N O O c M M M d W 'A 1-4 -1 .""i Q N Im m w m 0 m 0 U rn O U D O O C aS N V C N N O O c ��TH 07 SCOTT R. COLLINS ,� Lie. No. 035791,E ��'` ISIONAL E131 OWNER: APPLICANT- ENGINEER.- TAX MAP NO.: AREA: ZONING: WA TERSHED: TOPO & SURVEY." DA TUM: EXISTING VEGETA T1 ON: CRITICAL SLOPES: GENERAL NOTES 04500-00-00-11000 04500-00-00-11100 FIRST GOLD LEAF LAND TRUST P.O. BOX 1333 CHARLOTTESVILLE, VA 22902 045- 00- 00 -11 OA 0 RIVER HEIGHTS ASSOCIA TES, LTD. P.O. BOX 5548 CHARLOTTESVILLE, VA 22901 UNITED LAND CORPORATION 2315 SEMINOLE LANE CHARLOTTESVILLE, VA 22901 CONTACT- MR. WENDELL WOOD TELEPHONE.- (434)975 -3334 COLLINS ENGINEERING 200 GARRETT ST. SUITE K, CHARLOTTESVILLE, VA 22902 TELEPHONE.- (434)293 -3719 FAX. (434)293 -2813 CONTACT- MR. SCOTT COLLINS, P.E. EMAIL: scott©collins- engineering.com 04500 -00 -00 -11000 (D.B. 1894/ PG. 386) 04500 -00 -00 -11100 (D.B. 1894/ PG. 386) 04500- 00- 00 -11OA0 (D.B. 1894/ PG. 386) 04500-00-00-11000 - 8.187 ACRES 04500-00-00-11100 - 5.930 ACRES 04500- 00- 00 -11 OA 0 - 0.740 ACRES (HC) HIGHWAY COMMERCIAL, (EC) ENTRANCE CORRIDOR & (AIA) AIRPORT IMPACT AREA i T I T 4 6:.-k 1 3 D t � t 1 --- in � W11M-A2N;3 :4 - I - THIS SITE IS NOT LOCATED IN A RESERVOIR WATERSHED. TOPOGRAPHY AND BOUNDARY PROVIDED BY LICENSED LAND SURVEYOR ROUDABUSH, GALE & ASSOCIATES, FIELD VERIFIED IN SEPTEMBER 2012. BENCHMARKS: 1. BRICKNAIL AT THE SOUTHEAST CORNER OF THE DROP INLET (EL. 457.79) 2. PAINTED SQUARE LOCATED AT THE NORTHWEST CORNER OF THE DROP INLET (45744). 3. TOP OF SANITARY SEWER MANHOLE #4 (EL. 429.89) 4. SOUTHEAST CORNER OF CONCRETE SLAB AT PROPANE TANK (EL. 424.27) ELEVATIONS ARE BASED ON NAD 83 DATUM. MOSTLY WOODED WITH PREVIOUSLY CLEARED AREAS. CRITICAL SLOPE IMPACTS WERE PREVIOUSLY APPROVED WITH THE PHASE I DEVELOPMENT PLAN WITH THE APPROVAL OF SDP - 2004 -024 AND SDP - 2004 -045. THIS WAS APPROVED BY THE PLANNING COMMISSION ON OCTOBER 18TH, 2005 AND THE BOARD OF SUPERVISORS ON NOVEMBER 9, 2005. SEE THE CONDITIONS OF APPROVAL FOR THE CIRI TICAL SLOPE IMPACTS, LOCATED ON THIS COVER SHEET. FLOODPLAIN/WPO BUFFERS: THERE IS NO 100 -YEAR FLOODPLAIN ON THIS SITE. THE 25' STREAM BUFFER IS SHOWN ON THE PLANS. General construction notes for Erosion and Sediment Control plans 1. The plan approving authority must be notified one week prior to the pre - construction conference one week prior to the commencement of land disturbing activity, and one week prior to the final inspection; r All erosion and sediment control measures will be constructed and maintained according to minimum standards and specifications of the Virginia Hrosion and Sediment Control Handbook and Viroinia Regulations VR 625 -02 -00 Erosion and Sediment Control Regulations. 3. All erasion and sediment control measures are to be. placed pricer 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 tames. 5. Prior to commencing land disturbing activities in areas other than indicated can these plans (including,; but not limited to, oft -site borrow or waste areas), the contractor shall submit a supplementary erosion control plan to the owner for review' and approval by the plain approving authority. 6. `l'he contractor is responsible for installation of any additional erosion control treasures necessary to prevent erosion and sedimentation as determined by the plan approving authority. 7, All disturbed areas are to drain to approved sediment control treasures at all tinges during land disturbing activities and during site development until lineal stabilization is achieved. . During deviate -ting operations, waiter will N, pumped into an approved filtering device. 9. The contractor shall inspect all erosion control measures periodically and alter each runoff - producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness ref` the erosion contrail devices shall be trade 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, woad, rubbish, and other debris. 12. Borrow or waste areas are to be reclaimed within 7 days of completion per Zoning 0rdinaance section 5.1.28. 13. All inert materials shall be transported in compliance. with section 13 -301 of the Cade of Albemarle, 14. Borrow, fill or waste activity involving industrialAype power equipment shall be limited to the hours of 7:00ani to 9:00pm. 15. Borrow, till or waste activity shall be conducted in a sale mannerthan maintains lateral support. or order to minimize any hazard to persons, physical ciarnage to adjacent land and improvements, and damage to any public street because o slides. sinking, or collapse. 16, The developer shatll reserve the right to install. maintain, remove or convert to permanent stormwate?r 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 Caerman Millet, Straw mulch is to be applies alt 80lbstloosf. 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 90lbs11000sf, incorporated into the top 4 -6 inches of soil. Fertilizer shall be. applied at 1000lbslacre and consist of alt) -20-10 nutrient mix, Permanent seeding shrill be applied at 180lbslacre and consist of 95% Kentucky 31 or Tel )Fescue and 0 -5% Perennial Ryegrass or Kentucky Bluegrass. Straw mulch is to he applied at 80lbs /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 aepair immediately. Silt traps are to be cleaned when 50ei, of the wet storage volume is filled with sedinieltt. All seeded areas arc, 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 lodger needed, subject to approval by the Bounty erasion control inspector. 21. This plan shall be void if the owner dos not obtain a penttit within I year of the date of approval. (Water Protection Ordinance section 17- 2046.) 21 Permanent vegetation shall be installed on all denuded areas within nine~ (9) months after the date the land disturbing activity c:onmienced. (Water Protection Ordinance section 17- 207B ) RIO MAGISTERIAL DISTRICT ALBEMARLE COUNTY, VIRGINIA GRAPHIC SCALE 20 0 10 20 40 80 ( IN FEET ) 1 inch = 20 ft. ATTACH FILTER FABRIC TO STAKES OR POSTS & EXTEND IT INTO TRENCH WOODEN STAKE OR TEEL POST L= 5' MIN.) EXCAVATED SOIL BACKFILLED AND COMPACTED Tf11 =111 II 05- 2 4"x4" TRENCH SILT FENCE s F (WITHOUT WIRE SUPPORT) NO SCALE TOTAL -BS GENERAL S_OPE (3:1 OR LESS) PER ACRE KENTUCKY 7 1 F E S C UE 128 LBS. RED TOP GRASS 2 LBS. S7AS \A_ NC \E CROP 20 LBS. DD D V 1' 50 LB S SEASONAL NURSE CROP PROPOSED PAVEMENT E,TBRUA -R" 16 THROUG'r- APRI'_ ANNUAL RYE MAY 1 THROUGH AUGUS- 15 FOX -AIL MILLET AUGUST 16 Tr-ROUGH OCTOBER ANNEAL RYE NOVEMBER THROUGH FEBRUARY 15 WINTER RYE NOTES: EARTH DITCH 1. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32. 2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION OF SEED APPLICATION, IN ACCORDANCE W/ VESCH STD 3.35, PS PERMANENT SEEDING SCHEDULE NO SCALE 200 (STD. & SPEC. 3.32 OF VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, 3RD ED.) LEGEND F10710 1 - -I EXISTING CULVERT Fn.7ER CLOTH CUL VERT STB DROP INLET & STRUCTURE NO. STRAW BAIL BARRIER CURB DD D V CURB & GUTTER 3.09 PROPOSED PAVEMENT 'I ;lµn ..... .....'� EC -3A DITCH 6., DEPTH OF EC -3A DITCH `�uJ111J1� EC -2 DI TCH 6" DEPTH OF EC -2 DITCH U N EARTH DITCH J.07 DRIVEWAY CUL VER T X X X BENCH MARK _ _ _ _ _ CLEARING LIMITS T VDOT STANDARD STOP SIGN - too- - - - EXISTING CONTOUR 200 PROPOSED CONTOUR 240.55 PROPOSED SPOT ELEVATION �- 7BC DENOTES TOP /BACK OF CURB 3.10 TAB DENOTES TOP OF BOX EROSION CONTROL * SEDIMENT TROL HANDBOOK SPECIFICA777ONNUMBER � Lq \till/ OA, 'Z:/ �R,V RO,�tiTS FR y O� v 11-0 00 o,Q�6,Qo SITE �v VICINITY MAP SCALE: 1" = 21000' EROSION CONTROL NOTES & NARRATIVE PURPOSE: THE PURPOSE OF THIS LAND DISTURBING ACTIVITY IS TO STABILIZE THE WALL FAILURE AREA AT THE NORTHTOWN CENTER AND REPLACE THE FAILED WALL WITH A 3:1 SLOPE. THE TOTAL AREA TO BE DISTURBED WITH THIS PHASE OF DEVELOPMENT IS 0.21 ACRES. EXISTING SITE CONDITIONS: THIS SITE CONSISTS OF AN EXISTING DIRT DAM SLOPING DOWNWARD TO AN EXISTING STREAM. EXISTING RETAINING WALLS BORDER THE AREA TO THE NORTH AND SOUTH. THE SITE IS LOCATED TO THE EAST OF ROUTE 29 AND DRAINS TO AN EXISTING CREEK ON -SITE. ADJACENT AREAS: THIS SITE IS BORDERED TO THE EAST BY EXISTING GANDER DRIVE. TO THE NORTH AND SOUTH EXIST THE NORTHTOWN DEVELOPMENT AREA. OFFSITE LAND DISTURBANCE: NO OFFSITE LAND DISTURBANCE IS PROPOSED. ALL LAND DISTURBANCE IS TO OCCUR WITHIN THE LIMITS OF DISTURBANCE AS SHOWN. CRITICAL AREAS: CARE SHALL BE TAKEN TO PREVENT CONSTRUCTION RUNOFF FROM ENTERING THE EXISTING CREEK ON SITE. SEQUENCE OF CONSTRUCTION: 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE - CONSTRUCTION MEETING AS REQUIRED. 2. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. 3. INSTALL THE INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE EROSION CONTROL PLAN. THIS INCLUDES SILT FENCE, RIPRAP AND A ROCK CHECK DAM. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 4. ONCE ALL OF THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE EROSION CONTROL PLAN AND THE INSPECTOR HAS APPROVED THE EROSION CONTROL MEASURES, THE CONTRACTOR CAN BEGIN GRADING OPERATIONS. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 5. GRADE THE SITE TO THE CONTOURS SHOWN ON THE EROSION CONTROL PLAN AND INSTALL STABILIZATION MATTING. 6. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 7. SEED AND FERTILIZE ANY REMAINING DENUDED AREAS. 11. 8. ONCE THE SITE IS STABILIZED 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 THE INSPECTOR GIVES PERMISSION. 9. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 10. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. PERMANENT STABILIZA T101V1 PERMANENT SEEDING WILL BE APPLIED TO ALL DISTURBED AREAS AS PER THE PERMANENT STABILIZATION OF THIS EROSION & SEDIMENT CONTROL NARRATIVE. AFTER CONSTRUCTION IS COMPLETED, ALL DISTURBED AREAS OF THE SITE WILL BE LIMED, FERTILIZED, AND SEEDED AS PER CURRENT VDOT STANDARDS. THIS SHALL CONSIST OF THE FOLLOWING; TOPSOIL - 2" DEPTH, LIME - 2 TONS /ACRE, FERTILIZER - 600 LBS. /ACRE OF 15 -30 -15 SEED - ERNST 5311 CONSERVA TION SEED MIX - ERNMX -114 (45 LBS. /ACRE PENNLAWN CREEPING RED FESCUE, 375 LBS /ACRE ARGILS KENTUCKY BLUEGRASS, 375 LBS /ACRE PARK KENTUCKY BLUEGRASS, 15 LBS /ACRE ANNUAL RYEGRASS & 15 LBS. /ACRE PLEASURE PERENNIAL AFTER THESE AREAS ARE STABILIZED, THEY WILL BE MOWED AND MAINTAINED ON A REGULAR BASIS. MAINTENANCE.• 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 WILL BE CLEANED AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. B. ALL GRA VEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED. C. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION OF THE 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 FERTILIZED AND RESEEDED AS NEEDED. SOIL DESCRIPTION 34D - GLENELG LOAM -15% TO 25% SLOPES, FINE - LOAMY. THIS VERY DEEP, WELL DRAINED SOIL IS FOUND IN CROP FIELDS. RUNOFF CLASS RANGES FROM LOW ON LEVEL SLOEPS TO VERY HIGH ON STEEP OR VERY STEEP SLOPES. 2 ACRES OR LESS OF DRAINAGE AREA J--. Fn.7ER CLOTH z0 STB - r STRAW BAIL BARRIER 3.04 DD D V TEMPORARY DIVERSION DIKE 3.09 .. ._ 'I ;lµn ..... .....'� TEMPORARY SEDIMENT TRAP 3.13 SB `�uJ111J1� SEDIMENT BASIN 3.14 !P U N INLET PROTEC7ON J.07 SF X X X SILT FENCE 3.05 CE CONSTRUCTION ENTRANCE 3.02 CD ' CHECK DAM 3.20 FD TEMPORARY FILL DIVERSION 3.10 SDI `CLA.'53 I RIPRAP i VERSION 3.12 PS PS PERMANENT SEEDING 3.32 TO TO TOPSOILING 3.30 ClP CULVERT INLET PROTECTION 3.08 DC DC DUST CONTROL 3.39 J TEMPORARY SLOPE DRAIN 3.15 SA �� SAFETY FENCE 3.01 RW TEMPORARY RIGHT -OF -WAY 3.11 DI VERSION � Lq \till/ OA, 'Z:/ �R,V RO,�tiTS FR y O� v 11-0 00 o,Q�6,Qo SITE �v VICINITY MAP SCALE: 1" = 21000' EROSION CONTROL NOTES & NARRATIVE PURPOSE: THE PURPOSE OF THIS LAND DISTURBING ACTIVITY IS TO STABILIZE THE WALL FAILURE AREA AT THE NORTHTOWN CENTER AND REPLACE THE FAILED WALL WITH A 3:1 SLOPE. THE TOTAL AREA TO BE DISTURBED WITH THIS PHASE OF DEVELOPMENT IS 0.21 ACRES. EXISTING SITE CONDITIONS: THIS SITE CONSISTS OF AN EXISTING DIRT DAM SLOPING DOWNWARD TO AN EXISTING STREAM. EXISTING RETAINING WALLS BORDER THE AREA TO THE NORTH AND SOUTH. THE SITE IS LOCATED TO THE EAST OF ROUTE 29 AND DRAINS TO AN EXISTING CREEK ON -SITE. ADJACENT AREAS: THIS SITE IS BORDERED TO THE EAST BY EXISTING GANDER DRIVE. TO THE NORTH AND SOUTH EXIST THE NORTHTOWN DEVELOPMENT AREA. OFFSITE LAND DISTURBANCE: NO OFFSITE LAND DISTURBANCE IS PROPOSED. ALL LAND DISTURBANCE IS TO OCCUR WITHIN THE LIMITS OF DISTURBANCE AS SHOWN. CRITICAL AREAS: CARE SHALL BE TAKEN TO PREVENT CONSTRUCTION RUNOFF FROM ENTERING THE EXISTING CREEK ON SITE. SEQUENCE OF CONSTRUCTION: 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE - CONSTRUCTION MEETING AS REQUIRED. 2. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. 3. INSTALL THE INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE EROSION CONTROL PLAN. THIS INCLUDES SILT FENCE, RIPRAP AND A ROCK CHECK DAM. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 4. ONCE ALL OF THE EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE EROSION CONTROL PLAN AND THE INSPECTOR HAS APPROVED THE EROSION CONTROL MEASURES, THE CONTRACTOR CAN BEGIN GRADING OPERATIONS. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 5. GRADE THE SITE TO THE CONTOURS SHOWN ON THE EROSION CONTROL PLAN AND INSTALL STABILIZATION MATTING. 6. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. 7. SEED AND FERTILIZE ANY REMAINING DENUDED AREAS. 11. 8. ONCE THE SITE IS STABILIZED 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 THE INSPECTOR GIVES PERMISSION. 9. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 10. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. PERMANENT STABILIZA T101V1 PERMANENT SEEDING WILL BE APPLIED TO ALL DISTURBED AREAS AS PER THE PERMANENT STABILIZATION OF THIS EROSION & SEDIMENT CONTROL NARRATIVE. AFTER CONSTRUCTION IS COMPLETED, ALL DISTURBED AREAS OF THE SITE WILL BE LIMED, FERTILIZED, AND SEEDED AS PER CURRENT VDOT STANDARDS. THIS SHALL CONSIST OF THE FOLLOWING; TOPSOIL - 2" DEPTH, LIME - 2 TONS /ACRE, FERTILIZER - 600 LBS. /ACRE OF 15 -30 -15 SEED - ERNST 5311 CONSERVA TION SEED MIX - ERNMX -114 (45 LBS. /ACRE PENNLAWN CREEPING RED FESCUE, 375 LBS /ACRE ARGILS KENTUCKY BLUEGRASS, 375 LBS /ACRE PARK KENTUCKY BLUEGRASS, 15 LBS /ACRE ANNUAL RYEGRASS & 15 LBS. /ACRE PLEASURE PERENNIAL AFTER THESE AREAS ARE STABILIZED, THEY WILL BE MOWED AND MAINTAINED ON A REGULAR BASIS. MAINTENANCE.• 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 WILL BE CLEANED AND MAINTAINED IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK. B. ALL GRA VEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, THE GRAVEL WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED. C. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION OF THE 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 FERTILIZED AND RESEEDED AS NEEDED. SOIL DESCRIPTION 34D - GLENELG LOAM -15% TO 25% SLOPES, FINE - LOAMY. THIS VERY DEEP, WELL DRAINED SOIL IS FOUND IN CROP FIELDS. RUNOFF CLASS RANGES FROM LOW ON LEVEL SLOEPS TO VERY HIGH ON STEEP OR VERY STEEP SLOPES. 2 ACRES OR LESS OF DRAINAGE AREA J--. TH OF � 'O ' � SCOTT R. COLLINS Z O ,U Lic. No. 035791,E Z O L ce U V) w 0 z 0 Ln j w ce U) Z 0 LU N � H W Ce Z 0 CL CL ce U U) w 0 Z O U) w if �'SSIONAL E�Z i z i w � g O i U i O U w J I � w i m J w a o w U) w w � � ¢ rn 00 0 � � NR r M mmmm M N It M 14T WN O N LJJ CV Q AV W J J_ w VA M z U Y '^ W ZU) w W JU) Jw N X z Z J 0 0 0 U 3 a 0 3 Fn.7ER CLOTH z0 (OPTIONAL) - r (DOW STREAM VIEW) VDOT #1 CO,1ASC AGGREGATE .. ._ 'I ;lµn ..... .....'� r � i 2- -10 ACRF "S OF DRAINAGE AREA, W U N 7, FILTER CLICTkE w (DOWNSTREAM VIEW) VDOT #1 COARSrM AGGREGATE FLOW `CLA.'53 I RIPRAP i TH OF � 'O ' � SCOTT R. COLLINS Z O ,U Lic. No. 035791,E Z O L ce U V) w 0 z 0 Ln j w ce U) Z 0 LU N � H W Ce Z 0 CL CL ce U U) w 0 Z O U) w if �'SSIONAL E�Z i z i w � g O i U i O U w J I � w i m J w a o w U) w w � � ¢ rn 00 0 � � NR r M mmmm M N It M 14T WN O N LJJ CV Q AV W J J_ w VA M z U Y '^ W ZU) w W JU) Jw N X z Z J 0 0 0 U 3 a 0 3 Z E J C].. 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