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HomeMy WebLinkAboutWPO202200051 Plan - VSMP 2022-12-13uL1U 0 BUNDORAN FARM LOT F-1 1 1. Owner/Developer: First Year Forever LLC 3915 Chain Bridge Road Fairfax, Virginia 22030 2. Engineer: Woolley Engineering 210 5th Street NE Charlottesville, Virginia 22902 434.973.0045 3. Architect: Stoneking von Starch Architects 300 West Main Street Suite 103 Charlottesville, Virginia 22903 434.295.4204 4. Landscape Architect: Grounded Landscape Architecture & Design Secretarys Sand Road Esmont, Virginia 22937 434.249.7779 5. Parcel Information: TMP 86-90, n/f First Year Forever LLC (25.215 acres) Parcel Number: 08600-00-00-09000 Magisterial District: Samuel Miller Proposed Use: Single Family Home Instrument #: 2022-3420 This property contains a Water Protection Ordinance Buffer and a small area of critical slopes 6. Existing Zoning: RA (Rural Areas) 7. Setback Requirements: A. Yards (Ch. 18, Sec. 10.4) i.) Front -Minimum: 25 feet ii.) Side -Minimum: 25 feet iii.) Rear -Minimum: 35 feet 8. Planned Land Use: Single Family Residence 9. Maximum Building Height (Ch. 18, Sec. 10.4): 35 feet 10. Adjacent Properties: TMP 86-89, n/f Francis Carter Leake & Elise Ahlgren Leake Deed Book 5332, p 570; RA Current Use: Vacant - Residential TMP 86-82, n/f ABBEE, LLC Deed Book 4280, p 393; RA Current Use: Vacant - Residential TMP 86-83, n/f Jeffery C. Reidenouer & Tracy L. Reidenouer Deed Book 4862, p 366; RA Current Use: Single Family Residence TMP 86-91, n/f ABBEE, LLC Deed Book 4024, p 205; RA Current Use: Vacant - Residential TMP 86-27B, n/f Boaz Mountain, LLC Current Use: Vacant - Residential TMP 86-27B, n/f Boaz Mountain, LLC Current Use: Vacant - Residential Private Road - Carpenter Drive Right of Way State Route 692 - Plank Road Right of Way 1 ].Datum and Benchmark Reference A. Lincoln Surveying - 632 Berkmar Circle, Charlottesville, Virginia 22901; Physical and topographic survey dated June 30, 2022 WATER PROTECTION ORDINANCE PLAN SAMUEL MILLER MAGISTERIAL DISTRICT 12. General Construction Notes: A. The abbreviation V.D.O.T. made hereafter refers to the Virginia Department of Transportation. The term County refers to the County of Albemarle, Virginia. B. Prior to any construction within any existing public right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transportation (VDOT). This plan as drawn may not accurately reflect the requirements of the permit. Where any discrepancies occur the requirements of the permit shall govern. C. All materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted. D. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall be installed prior to any clearing, grading or other construction. E. All slopes and disturbed areas are to be fertilized, seeded and mulched. F. The maximum allowable slope is 2:1 (ho(zontal:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. G. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage channel. H. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices. I. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. J. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). K. Smoking shall be prohibited in areas where smoking makes conditions such as to make smoking a hazard and these areas shall be designated with no smoking signs per Virginia Statewide Fire Prevention Code. L. Areas where smoking can occur, shall have appropriate receptacles for discarded smoking materials per Virginia Statewide Fire Prevention Code. M. Per the Virginia Statewide Fire Prevention Code, vehicular access for firefighting shall be provided at all construction and demolition sites, including access to within 100 ft. of temporary or permanent fire department connections, and have no overhead wiring or other overhead obstructions lower than 13 ft. 6 inches; this access may be via permanent or temporary road, but shall be capable of supporting fire apparatus in all weather conditions. N. Contractor shall ensure the street numbers are always plainly visible from the frontage street during construction per the Virginia Statewide Fire Code. O. An approved water supply for firefighting operations shall be in place and available as soon as combustible materials arrive on site. P. Waste and combustible debris shall be removed from the building at the end of each day and disposed of in accordance with the Virginia Statewide Fire Code. Q. Fire extinguishers shall be provided, with not less than one approved fire extinguisher at each stairwell, on all floor levels where combustible materials have accumulated, in every storage and construction shed and in areas of special; hazards, such as where flammable and combustible liquids are stored or used, in accordance with the Virginia Statewide Fire Code. R. Operations involving the use of cutting and welding shall comply with the Virginia Statewide Fire Prevention Code and shall require a permit from the Albemarle County Fire Marshal's Office. 13. Trip Generation: A. Source: Use Code 210 Single -Family Detatched Housing ITE Trip Generation Manual - 10th Edition B. PM Peak Hour = 0.99 Trips / Dwelling Unit C. Average Trip Ends Per Day = 12 trip ends/day SIGNATURE PANEL Albemarle Co. Dept. of Community Development - Planning Division Date Albemarle Co. Dept. of Community Development - Engineering Division Date Albemarle Co. Dept. of Community Development - Zoning Division Date Albemarle County Division of Fire and Rescue Date Albemarle County Building Inspections Date Albemarle County Service Authority Date Imoge Provided Courtesy of Stoneking von Storch Architects VICINITY MAP SITE �.�o? a '�o a a P SUTHFR(gryDRo �0? pqN uo D o O 0 NT ® mm SCALE. 1 "= 500' SHEET INDEX WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973,0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN Q F_ Z 0 J � LLJ n� �L J Q C� M Z O Q Q OL LJ_ 0 0 z n 0 Z U COVER SHEET Job Number: 22090 TH OF vj�r ERIC W. 1YOOLLEY Y LIC. NO. 37088 G ZONAL S'% Date: December 9, 2022 ❑ C 1.0 Cover L' C2.0 Existing Conditions Exhibit Revision: ❑ C3.0 Site Demolition Plan ❑ C4.0 Site Layout Plan ❑ C5.0 Site Grading Plan ❑ C6.0 Site Utility Plan ❑ C7.0 General Details ❑ L1.0 Landscape Plan Fi ES1.0 Erosion and Sediment Control Narrative D ES2.0 Erosion and Sediment Control Plan F,, ES3.0 Erosion and Sediment Control Details Scale: ❑ Filled Box Indicates Drawing Included in Set (Total Included = 9 Sheets) As Noted Sheet No.: C1.0 copyright © 2022 by Woolley Engineering 1 of 11 SURVEY CONTROL A E A= 2 NAME NORTH EAST ELEVATION / / 53'E C=126.36' T-216i000 3876650.72800 11434916.58800 B13.95 T=65.76' T-2161001 3876648.10500 11435191.37500 834.25 TMP 86-82 A=128.04' T-2161002 3876972.62000 1143491l.84700 ABBEE,LLC R=227.86' T-2166000 3876875.99500 11434912.62900 B15.99 815.99 D.B. 4280 P. 393 / - _ T-216600i 3876808.17500 11435123.75100 842.48 D.B. 3486 P. 97 PLAT / - - - T-2166001 3876808.17500 11435123.75100 842.48 81y T-2166246 3876572.99700 11434783.86100 795.99 T-2167029 3876881.19600 11435056.12000 836.03 = LOT F3 INV +812.05 T-2167i99 T-2167239 3876756.33300 3876671.88200 11434853.29200 11434777.90000 805.87CD 795.83 00 \ Q ,N i T-2161137 / I" \ TMP 86-83 o / JEFFERY C. 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I 1 \ \ I I c I 6 �-2161000 GPS \ \ \ \ \ \ \ \ \ \ \ I \ \ n I i 1 8,13.95 \ \ \ \ \ I T-2161001 GPS 634.25 THIS TOPOGRAPHIC SURVEY WAS PREPARED FOR: STEVE VON STORCH I I II \ \ \ I \ \ \ \ \ \ \ \ \ \ \w \ \ \ I \ I \ THIS SURVEY WAS PREPARED WITHOUT + 816.57 \ \ \ \30eOP35 i I \ \ / \ \ \ \ \ \ \ \ N\ \ \ \ 1 \ \ \� x�E 835.37 rn I x� THE BENEFIT OF A TITLE REPORT. �\ I •' •18P0 25, 1 \ I / \ \ \ \ \ \ \ \\ Ix�-x�x x SOME EASEMENTS OTHER THAN THOSE SHOWN \• 30POP45 I I I \ _ _I - ) 1 , I I \ , / \ \ \ \ \ \ • l0\oc3 �x ,9 x ` I •1z'PoPzo / I �/ / \ \ \ \ \ \ \ -x-X�x L,° HEREON MAY EXIST. TMP 86-90 IS ZONED: RURAL AREAS WIRE FENXE-x� , TMP 86-90 IS IN THE SAMUEL MILLER MAGISTERIAL DISTRICT i 1 L 27POw25 / / / ,,.�"'-r/ I I - - - ' x�x�xO 1 THIS PROPERTY LIES IN AN AREA DESIGNATED AS ZONE X / / • / I I i `'r / 1 \ -x�xi� I (UNSHADED) (AREAS DETERMINED TO BE OUTSIDE THE 811.9GATE x x 0.2% ANNUAL CHANCE FLOODPLAIN) AS SHOWN ON MAPS / 21bOP2s I I �.�% 1 / 1 \ -x-x �_x TMP 86-90 I BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY. i LOT Fll I MAP 51003CO400D DATED: FEBRUARY 4, 2005 I I I I I I 1 I I \ x�x ° 25.215 ACRES I THIS TOPOGRAPHIC SURVEY WAS COMPLETED PER PLAT OF RECORD I UNDER THE DIRECT AND RESPONSIBLE CHARGE I x�- OF CHRISTOPHER B. KEAN FROM AN ACTUAL GROUND SURVEY MADE UNDER MY SUPERVISION; I I Ix�b' I THAT THE IMAGERY AND/OR ORIGINAL DATA WAS OBTAINED ON JUNE 28, 2022; AND THAT THIS I I 21 624§V1+ -7.16 I PLAT, MAP, OR DIGITAL GEOSPATIAL DATA INCLUDING I I 7959/I iMETADATA MEETS I UNLESS OTHERWISE INO ED,NIMUM ACCURACY STANDARDS TITLE REFERENCES: I HEREBY CERTIFY THAT THIS TOPOGRAPHIC SURVEY, TO THE I BEST OF MY PROFESSIONAL KNOWLEDGE AND BELIEF, IS FIRST YEAR FOREVER LLC CORRECT AND COMPLIES WITH THE MINIMUM PROCEDURES / i I INST.12022-3420 AND STANDARDS ESTABLISHED BY THE VIRGINIA STATE D.B. 3486 P. 97 PLAT BOARD OF ARCHITECTS, PROFESSIONAL ENGINEERS, LAND I I I i D.B. 4547 P. 394 CHARTER SURVEYORS, CERTIFIED LANDSCAPE ARCHITECTS AND I D.B. 4321 P. 106 OTC OF VA INTERIOR DESIGNERS. I ALSO CERTIFY THAT THE BOUNDARY \ + I ) I D.B. 4298 P. 137 CTC OF VA SHOWN HEREON IS BASED ON A CURRENT FIELD SURVEY. D.B. 4269 P. 73 CHARTER D.B. 4028 P. 488 CHARTER NOTE: THE LOCATION OF EXISTING UNDERGROUND UTILITIES 1 I I D.B. 3915 P. 359 CVA ELEC IS SHOWN IN AN APPROXIMATE WAY ONLY. UTILITIES ARE D.B. 3817 P. 675 C&R LOCATED USING UTILITY COMPANY LOCATIONS, CITY/COUNTY D.B. 3550 P. 381 ESMT UTILITY MAPS, AND FIELD VERIFICATION.THE CONTRACTOR D.B. 3500 P. 1 CHARTER SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING D.B. 3486 P. 97 ESMT UTILITIES BEFORE COMMENCING WORK. THEY AGREE TO BE D.B. 3486 P. 87 C&R FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT / / I D.B. 3351 P. 433 SWM BE OCCASIONED BY HIS FAILURE TO EXACTLY LOCATE AND LEGEND: PRESERVE ANY AND ALL UNDERGROUND UTILITIES. BSL BUILDING SETBACK LINE / ,' I MISS UTILITY TICKET FOR THIS PROJECT: B215802492-00B CHR =CHERRY TREE �`L � / � I EEAR ELEPHANT EAR 7 GUM GUM TREE HH HAND HOLD INV INVERT / LOC = LOCUST TREE / I MAP = MAPLE TREE TOPOGRAPHIC SURVEY OF OAK = OAK TREE / I ��► �FNbTll OF PPS = PLASTIC PIPE BOLLARD / I , �j LOT F11 BUNDORAN FARM POP = POPLAR TREE I L INCH �L N° �� TAX MAP 86 PARCEL 90 PARA = PARADISE TREE / % ✓ RCP = REINFORCED CONCRETE PIPE / I ` S U R V E Y I N G O r TR = TRANSFORMER I I o ����`• v SAMUEL MILLER MAGISTERIAL DISTRICT WAL = WALNUT TREE ALBEMARLE COUNTY VIRGINIA 12TREE25 = 12" TREE 25' CROWN SPREAD I CHRISTOPHER B. KEAN +820.50 = SPOT ELEVATION Innovation. Integrity. Vision. / I L SCALE: 1" 20' -x-x- = FENCE I 632 BERKMAR CIRCLE 06-30-2022 CONTOUR INTERVAL: 2' = WOODLINE SCALE IN FEET CHARLOTTESVILLE, VIRGINI ^ ^ ^ ^ A 22901 DATE; JUNE 30, 2022 = GUARDRAIL / I OFFICE: 434-974-1417 L9� / 0 5 10 15 20 4o SLJIt�' NAVD '88 VERTICAL DATUM I FAX: 434-974-1776 www.lincolnsurveying.com 122005300 TS22161.PRO 122-0053-00 TMP 86-82 ABBEE, LLC D.B. 4280 P. 393 D.B. 3486 P. 97 PLAT INV LOT F3 /12 T-2161137 8159 0 WOOLLEY ENGINEERING SYMBOLS AND LINTEYPE KEY; Consulting Civil Engineers 210 5th Street NE + 4XX,XX = EXISTING ELEVATION (T❑ REMAIN) Charlottesville= Virginia 22902 + 4XX,XX = PROPOSED ELEVATION (434) 973.0045 --- 111. = DIRECTIONAL FLOW ARROW www.Woolley-Eng.com m = PROPOSED STORM PIPE / # = PROPOSED STORM STRUCTURE Owner: / DELTA_ First Year Forever LLC = 32'11'43" 3915 Chain Bridge Rd. CB=S86'54'53"E = EXISTING TREE TO BE REMOVED Fairfax, Virginia C=126.36' 22030 T=65.76' A=128.04' R=227.86' INV 0 LEGEND, WPO/VSMP 812.05 CO =CLEAN OUT `° TMP 86-83 CONIC = CONCRETE PLAN / JEFFERY C. REIDENOUER & DI = DROP INLET TRACY o \ L. 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EASEMENT /i8POP30 \I '-COMMUNICATION 24P0 0 8172 ��0 Lj •2AOAK35+/ /ram1POP30 \ I I 21 OAK40 D.B. 4321 P. 106 TOP OF I I / I I / \ \ x18POP35 \ D.B. 4298 P. 137 \ I X 2PARA30 I \ I \ BANK �40A�25 I 150AK 0 / / I *81POP,301 I *12PARA20 � �A20 345 1 I I \ 0�POP25 2AP45 / .041 I 027POP3 18POP30 I I I I / 15POP20 I I I \ \ d II I I / I I I \ \ � LOP OP30/*4POP 27POP45 oi5PO�5 1I0 I �Lo /• i o \ 12MAP20 / I / / - I II / I I / / WOODUNE \ \T-2166001 842.48 °p \ \ I Uwom REMOVE EXISTINGO 12GUM20 w00 GRAVEL DRIVEWAY N I /00 // \ L I I � �50A 20 DEAD�120AK20 �\ M20 \ \ \ \ \ \ I 120A•20 I I I 40AK40)1(21OAK40 \ \ \ • 120AK20 TMP 86-89 II i/ I II II I1 \ • /I \ II \ \FRANCIS CARTER LEAKE & 35 ELISE AHLGREN LEAKE D.B. P. 70 2MAP202OP35 18POP2 D.B. 3486 P. 97 PLAT \ \\ +\ \�RO\ \ \ \ 1I' I 844: I I 837.38 LOT F10 805.87T-2167199 �� I I I \ 15:AK�0 DEAD I I 1515 \ \ \ \ \ \ \ \ \ \ \ \ \ \ I I I � � 02X 24 � 40 21•A 30 �I.18P0. 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I I I I I I I13. g61000 GPS \ \ \ \ I \ T-2161001 GPS \ \ \ A \ 834.25 REMOVE SELECT I � \ i LANDSCAPE (TYP) I OP II 3 35 \ \ \ \ \ t 816.57 \ \ ,\ \ N� \ \ II j 835.37 30POP45 • 18POFI2 \ \ \ \ \ \ • 18COC3 • i — I I ` • 7OP20 / / I \ \ ltb I I \ / ) I \ �6 \ WIRE FENCE I j .27P9P25 / 21IPOP26 I I I I I I I I I I O I I / 7,B7.16 I -2�662 795. 9 I I � I I / j II � / j I i I J �6 / TMP 86-90 LOT F11 25.215 ACRES PER PLAT OF RECORD i 20 Scale: 1" = 20' F— O Z J L n� �L LLJ J C C/) Lu Zm/ O V` LL O 0 Z U W SITE DEMOLITION PLAN Job Number: 21070 TH OF vj�r ERIC W. WOOLLEY Y A LIC. NO. 37088 a l IONAL S�G�sv Date: December 9, 2022 Revision: Scale: I" = 20' Sheet No.: CIO 3 of 11 copyright 0 2022 by Woolley Engineering GUARDRAIL \ 0 -_ WOOLLEY ENGINEERING V _ \ Consulting 5 h Civil Engineers t NE I N C Charlottesville= Virginia 22902 PS� 816.85 /q /� /1 (434) 973.0045 ,/ www.Woolley-Eng.com R (� O' ` / \ \ Owner: INV \ l/� First Year Forever LLC 804.58 R 1 3915 Chain Bridge Rd. 7.8' \ Fairfax, Virginia 15" HDPE CULVERT WITH 22030 INV ES-1 END SECTIONS ON 803 (�2 EACH END R10' \\ OWPO/VSMP � 49 0 PLAN �6� � � _, \ O DROP INLET WITH 18" x 18" O \ \ \\\ � ._ INV INV 8g0 / CAST IRON GRATE R60' 848.14 850.73 7,5, Rip / DROP INLET WITH 18" x 18" CAST IRON GRATE H-20 LOAD RATED \\ R25' � � RETAINING WALL DOWNSPOUT CLEANOUT (TYP) O \ CONCRETE CURBING \ VDOT STANDARD CG-2 36.6' 10 0' O \ I I \ 8.0' LL 32.0'797 RETAINING WALL I I I I F_ 0/ 17.5' \\\LLL ° 12.3' R �\ I TR / \ 21.1' HHDLU J 26.6' I O J7 51.8' H H �\ \ Q / o 15.1 ' 1 14.0 R 10' SPyq(jPgRK I \ v , LU m 16.6' 10.9' � /NGgRFq INN 24.5' I O Q o (q � \ / 3.3' 0 ° ° % 7 Q � 02 I O � >- ° \ 31.2' I O H ° 44.4' 36.0' I Z 12.4' I Q D ,9 ° pSCgP6q�,61 ° ) I Z U 15.3' ° FF VFW I 14.4' FFF(pPPFR OUSF 46.8' wFR 82� 6.4' 7.0' •61 F- UzLn w/T ' W 82� HFRS 6' G ° U LLJ S ° FcF �h'9GF W U 9.5 839 / J Q °o _ I Lw LLl FOOpF 21.6' ° CONCRETE STAIR WITH 207 J (F�\ 839 �pFC � RAILING ON BOTH SIDES I- -.�. RETAINING WALL WITH 33.5' ��'� 71.4' (5) 6.5" RISERS, 14" TREAD RAILING 32.6' 6.4' 8.0' q t/FR �gR�SCgPF 4.8' O 7.0' I I SITE % 23.4' 9.9' 9.0' RETAINING WALL LAYOUT CONCRETE STAIR WITH 48.0' I PLAN RAILING ON BOTH SIDES 20.6' I (25) 6.5" RISERS, 14" TREAD POO( / FEFFNN0USF 839 50' ' Job Number: 74 4 � -- _ � I DROP INLET WITH 18" x 18" 22090 8,9' CAST IRON GRATE (q PV/y 5.9' I TH OF PI 20.5' 10.9' �P CONCRETE STAIR WITH U ERIC W. WOOLLEY �O 80.2' (3)AbSN RISERS, SIDESREAD I I 1o4 LIc. NO. s7oss �O SYMBOLS AND LINTEYPE KEY; 22.5 T •0 I I �sSJ'ONAL O RETAINING WALL RETAINING WALL + 4XX,XX = EXISTING ELEVATION (TO REMAIN) (qW/v 48' O i I + 4XX,XX = PROPOSED ELEVATION 28.5' 15.7' Date: December 9, 2022 = DIRECTIONAL FLOW ARROW N m = PROPOSED STORM PIPE Q O (q -- wN I Revision: ���# = PROPOSED STORM STRUCTURE � i �P = EXISTING TREE TO BE REMOVED RETAINING WALL 22 3' i I I CONCRETE STAIR WITH RAILING ON BOTH SIDES (6) 6.5" RISERS, 14" TREAD FIRE PIT LEGEND: CO = CLEAN OUT CONC = CONCRETE Scale: DI = DROP INLET I 1" = 20' ELEV = ELEVATION EX = EXISTING RETAINING WALL FFE = FINISHED FLOOR ELEVATION I Sheet No.: HDPE = HIGH -DENSITY POLYETHYLENE INV = INVERT PVC = POLYVINYL CHLORIDE SD = STORM DRAIN TYP = TYPICAL YD = YARD DRAIN C400 I 10 0 10 20 30 Scale: 1" = 10' 4 of 11 copyright © 2022 by Woolley Engineering 0 DELTA= 32'11'43" CB=S86'54'53"E C=126.36' T-9F 7c1 SYMBOLS AND LINTEYPE KEY; + 4XX.XX = EXISTING ELEVATION (T❑ REMAIN) + 4XX,XX = PROPOSED ELEVATION No. = DIRECTIONAL FLOW ARROW m = PROPOSED STORM PIPE O= PROPOSED STORM STRUCTURE *1 = EXISTING TREE TO BE REMOVED LEGEND: CO = CLEAN OUT CONC = CONCRETE DI = DROP INLET ELEV = ELEVATION EX = EXISTING FIFE = FINISHED FLOOR ELEVATION INV = INVERT LP = LOW POINT PVC = POLYVINYL CHLORIDE RCP = REINFORCED CONCRETE PIPE SD = STORM DRAIN TYP = TYPICAL YD = YARD DRAIN .56 \ i-91 LLC )24 P. 205 $86 P. 97 PLAT F12 Scale: 1" = 20' WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973,0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN F— Z O J LLJ L n� �L J CL- M LL ) Z O Q OL LI_ O z Z l0 0 Z U m SITE GRADING PLAN Job Number: 22090 TH OF vj�r ERIC W. WOOLLEY Y LIC. NO. 37088 G ZONAL E% Date: December 9, 2022 Revision: I Scale: 1 " = 20' Sheet No.: C5.0 5 of 11 copyright © 2022 by Woolley Engineering 0 / OUTLET PROTECTION SYMBOLS AND LINTEYPE KEYS 4XX.XX = EXISTING ELEVATION (T❑ REMAIN) 4XX,XX = PROPOSED ELEVATION = DIRECTIONAL FLOW ARROW = PROPOSED STORM PIPE = PROPOSED STORM STRUCTURE ill = EXISTING TREE TO BE REMOVED LEGEND: CO = CLEAN OUT CONIC = CONCRETE DI = DROP INLET ELEV = ELEVATION EX = EXISTING FIFE = FINISHED FLOOR ELEVATION INV = INVERT LP = LOW POINT PVC = POLYVINYL CHLORIDE RCP = REINFORCED CONCRETE PIPE SD = STORM DRAIN TYP = TYPICAL YD = YARD DRAIN PROPOSED WELL LOCATION 20' MINIMUM CASE AND GROUT OSTORM STRUCTURE 1 8" ES-1 INV OUT = 832.00 OSTORM STRUCTURE 2 18" x 18" D I CAST IRON GRATE TOP = 836.80 INV IN = 834.00 (EAST) INV IN = 835.50 (SOUTH) INV OUT=833.00 (WEST) OSTORM STRUCTURE 3 18" x 18" DI WITH CAS T IRON GRATE TOP = 838.00 INV IN = 835.80 (EAST) INV IN = 836.00 (SOUTH) INV OUT = 835.00 (WEST) OSTORM STRUCTURE 4 15" ES-1 INV IN = 840.00 OSTORM STRUCTURE 5 15" ES-1 INV OUT = 838.00 L9C O STORM STRUCTURE 6 IL )24 P. 205 18" x 18" DI WITH CAST $86 P. 97 PLAT IRON GRATE TOP = 838.50 F12 INV IN = 836.40(WEST) INV OUT = 836.00 (SOUTH) WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973,0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN LL Q F— Z 0 J L n� �L J CL- M LL > m Z O Q OL LI_ 0 0 Z II 0 Z U SITE UTILITY PLAN Job Number: 22090 TH OF vj�r ERIC W. WOOLLEY Y LIC. NO. 37088 G ZONAL E% Date: December 9, 2022 e Construction ater from the site outfalls via overland flow. There are no existing project area. ist Construction the North Fork Hardware River Watershed. The HUC for the project mmary: Hater from the proposed single family residence rooftop will outfall Outfalls with high volumes of water will have outlet protection i erosion. The rest of the site will drain via overland flow. ate Regulation 9VAC25-870-66D shall be met by outfalling all roof lawn and allowing sheetflow. Homeowner is exempt from the stormwater quality regulations ue to the nature of the project (Single Family Residence). Revision: Scale: 1 " = 20' Sheet No.: C6,10 Scale: 1" = 20' 6 of 11 copyright © 2022 by Woolley Engineering E ?I 0 EROSION AND SEDIMENT CONTROL NARRATIVE Bundoran Farm Lot F-11 Site Plan: Erosion and Sediment Control Plan The County of Albemarle, Virginia PROJECT DESCRIPTION The scope of this E&S narrative and plan is for the purpose of developing soil in preparation for a single-family residence, select utility work,and a new septic drainfield. A total of approximately 1.60 acres will be disturbed during construction. EXISTING SITE CONDITIONS The existing topography for the site is hilly with vegetation throughout. A portion of the site is being used as a vineyard. A portion of the site lies within the stream buffer. ADJACENT AREAS The project site is located along Carpenter Drive. The surrounding properties are also zoned RA residential. OFF -SITE AREAS All land disturbing activities for this plan shall occur on -site and within the limits of disturbance shown on the plans. There are no off -site borrow and waste locations established. If applicable, separate erosion control plans will be required for off -site land disturbing activities. SOILS This site is located in a geologic area referred to as the Piedmont Physiographic Province. The soils in this geologic area are weathered from the underlying metamorphic bedrock. The naturally occurring soils at this site were found to be moderately to highly plastic silts weathered from the Catoctin formation which consists of basic lava flows, schist, and gneiss composed of chlorite, plagioclase, amphiobole, and epidote. The soils observed here appear to be weathered from metamorphosed sedimentary soils such as phyllite and schist. The map units on the detailed soil map depicted on the Erosion and Sediment Control Narrative, represent the soils in the survey area. The map unit descriptions, along with the soil maps, can be used to determine the suitability and potential of a soil for specific uses, and, precautionary erosion and sedimentation control measures which must be adhered to. They also can be used to plan for the management needed for those uses. The profile of the soil classifications follows: Dyke Silt Loam (25B): This deep, gently sloping (2-7%), well drained soil is on broad convex foot slopes and colluvial fans. Typically, the surface layer is dark reddish brown silt loam about eight (8) inches thick. The upper thirty-five (35) inches of the subsoil is dark red clay loam and clay, and the lower part to a depth of sixty (60) or more is dark red clay. Permeability and available water capacity are moderate. Shrink -swell potential is moderate. Runoff is medium, and the hazard of erosion is moderate. Bedrock is generally at a depth of five (5) feet or more. Dyke Silt Loam (25C): This deep, strongly sloping (7-15%), well drained soil is on convex side slopes and colluvial fans. Typically, the surface layer is dark reddish brown silt loam about eight (8) inches thick. The upper thirty-five (35) inches of the subsoil is dark red clay loam and clay, and the lower part to a depth of sixty (60) or more is dark red clay. Permeability and available water capacity are moderate. Shrink -swell potential is moderate. Runoff is rapid, and the hazard of erosion is severe. Bedrock is generally at a depth of five (5) feet or more. Hayesville Loam (36D): This deep, moderately steep (15-25%), well -drained soil is on side slopes that border small drainageways. Typically, the surface layer is brown and strong brown loam about seven (7) inches thick. The subsoil is red clay and clay loam about fifty-one (51) inches thick. The substratum is mostly multicolored sandy clay loam. Permeability and available water capacity are moderate. Shrink -swell potential is low. Runoff is rapid, and the hazard of erosion is severe. Bedrock is generally at a depth of five (5) feet or more. Meadowville Loam (56B): This deep, gently sloping (2-7%), well -drained to moderately well -drained soil is on footslopes, in depressions, and along small drainageways. Typically, the surface layer is dark brown loam about forteen (14) inches thick. The subsoil is brown loam and clay loam about twenty-three (23) inches thick. The substratum is brown loam. Permeability is moderate to moderately rapid, and available water capacity is high. Shrink -swell potential is moderate. Runoff is medium and the hazard of erosion is moderate. Bedrock is generally at a depth of five (5) feet or more. Meadowville Loam (56C): This deep, strongly sloping (7-15%), well -drained to moderately well -drained soil is on footslopes, in depressions, and along small drainageways. Typically, the surface layer is dark brown loam about forteen (14) inches thick. The subsoil is brown loam and clay loam about thirty-two (32) inches thick. The substratum is brown loam. Permeability is moderate to moderately rapid, and available water capacity is high. Shrink -swell potential is moderate. Runoff is rapid and the hazard of erosion is severe. Bedrock is generally at a depth of five (5) feet or more. Unison Silt Loam (89B): This deep, gently sloping (2-7%), well -drained soil is on broad colluvial fans and mountain foot slopes. Typically, the surface layer is dark brown silt loam about six (6) inches thick. The subsoil is reddish brown and yellowish red silty clay loam and clay about fifty-two (52) inches thick. The substratum is strong brown cobbly clay loam. Permeability and available water capacity are moderate. Shrink -swell potential is moderate. Runoff is medium and the hazard of erosion is moderate. Bedrock is generally at a depth of five (5) feet or more. CRITICAL AREAS There are a few areas of steep slopes on -site that are classified by the County of Albemarle as "Critical Slopes." A portion of the property lies within a stream buffer and a portion of the site is within the 100-Year Storm floodplain. EROSION AND SEDIMENT CONTROL MEASURES The contractor shall provide, construct and maintain erosion and sediment control measures on the site, in accordance with the Virginia Department of Transportation and the County of Albemarle erosion and sediment control measures (refer to the Erosion and Sediment Control Plan sheet). All vegetative and structural erosion and sediment control practices shall be constructed and maintained according to minimum standards and specifications of the most current version of the Virginia Erosion and Sediment Control Handbook. Permanent or temporary soil stabilization shall be applied to denuded areas within seven (7) days after final grade is reached on any portion of the site. Temporary soil stabilization shall be applied within seven (7) 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. Soil stabilization refers to measures that protect soil from the erosive forces of raindrop impact and flowing water. Applicable practices include vegetative establishment, mulching, and the early application of gravel base on areas to be stone. Soil stabilization measures should be selected to be appropriate for the time of the year, site conditions, and estimated duration of use. Sediment basins and traps, perimeter dikes, sediment barriers and other measures intended to trap sediment shall be constructed as a first step in any land -disturbing activity and shall be made functional before upslope land disturbance takes place. Stabilization measures shall be applied to earthen structures such as dams, dikes and diversions immediately after installation. Where construction vehicle access routes intersect paved public roads, provisions shall be made to minimize the transport of sediment by vehicular tracking onto the paved surface. Where sediment is transported onto a public road surface, the road shall be cleaned thoroughly at the end of each day. Sediment shall be removed from the roads by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner. This provision shall apply to individual subdivision lots as well as to larger land -disturbing activities. The following structural practices will be implemented according to the requirements set forth by the Virginia Erosion and Sediment Control. Safety Fence (3.01) A protective barrier consisting of polyethylene web secured to a conventional metal post driven into the ground a minimum of 18 inches. Posts should be spaced at 6-foot centers. Used to prevent undesirable use of an erosion control measure by the public. To prevent access to an erosion control measure. Specific Application., Safety fence will be used at areas where pedestrians may come into contact with the planned work. b). Stone Construction Entrance (3.02) A seventy (70) feet stone entrance shall be placed at the point of vehicular ingress and egress on the construction site. This area shall be used for washing sediment from vehicles exiting the site. Where sediment is transported onto a public road surface, the road shall be cleaned thoroughly at the end of each day. Sediment shall be removed from the roads by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner. This provision shall apply to individual subdivision lots as well as larger land disturbing activities. Specific Application: A construction entrance shall be utilized where shown on plan. cL Silt Fence (3.05) A temporary sediment barrier consisting of synthetic filter fabric stretched across and attached to supporting posts and entrenched. Used to prevent sediment from leaving the site. To decrease the velocity of sheet flows. Specific Application: Silt fence will be used where shown on the plan. d� Inlet Protection (3.07) A temporary sediment filter around a storm inlet or curb inlet, in order to prevent sediment from entering storm drainage systems prior to permanent stabilization of the disturbed area. Specific Application: Inlet protection will be used around storm drainage inlets and curb inlets. eL Outlet Protection (3.18) Structurally lined aprons or other acceptable energy dissipating devices placed at the outlets of pipes or paved channel sections. To prevent scour at stormwater outlets and minimize downstream erosion. Specific Application: This form of protection shall be performed on all stormwater outlets by using dprap. Rock Check Dam (3.20) Small temporary stone dams constructed across a swale or drainage ditch to reduce the velocity of concentrated stormwater flows. Specific Application: This practice is limited to use in small open channels that drain 10 acres or less. g).Surface Roughening (3.29) This erosion and sedimentation control measure involves creating horizontal depressions on slopes or leaving slopes in a roughened condition by not fine -grading them. This is done to aid in the establishment of vegetative cover or seed, to reduce runoff velocity and increase infiltration, and to reduce erosion and provide for sediment trapping. Specific Application: This form of protection shall be performed on all slopes 3:1 or greater as shown on the accompanying E&S Plan. Slopes less steep than 3:1 should have the soil lightly roughened and loose to a depth of 24" prior to seeding. h).Temporary Seeding (3.31) The establishment of a temporary vegetative cover on disturbed areas by seeding with appropriate rapidly growing annual plants. This protects slopes exposed during construction until permanent vegetative cover can be established. Temporary seeding will apply to all areas on the site that will not be brought to final grade for periods of thirty (30) days to one year. Selection of the appropriate seed mixture depends upon the time of year it is to be applied (See schedule on E&S details sheet.) Specific Application: Temporary seeding shall be applied to all denuded areas prior to permanent stabilization. Temporary seedingshall be used on all fill slopes and diversions. P Permanent Seeding (3.32) Establishment of perennial vegetative cover by planting seed on rough -graded areas that will not be brought to final grade for a year or more or where permanent, long-lived vegetative cover is needed on fine -graded areas. Specific Application: Permanent seeding will be applied to all portions of disturbed area. jZ Soil stabilization Blankets & Matting (3.36) Stabilizing disturbed areas of a steep slope, channel, or a shoreline by applying protective covering on a prepared area. The matting will protect the young vegetation and promote its establishment while increasing the permissible velocity of turf grass stands. Specific Application: Where concentrated stormwater flows overland to the existing basin. Where deemed necessary by the Responsible Land Disturber or County Inspector. khDust Control (3.39) Reducingsurface air movement of dust during land disturbances demolition or construction activities in areas subject to dust 9 � 1 problems in order to prevent soil loss and reduce the presence of potentially harmful airborne substance. Specific Application: Dust control shall be applied as necessary. PERMANENT STABILIZATION All areas disturbed by construction will be stabilized with permanent seeding immediately following finish grading. All seeds will be approved by the "Virginia Crop Improvement Association," Blacksburg Virginia. All seeding, excluding the stormwater management basin will be done with the following: Two (2) parts Kentucky Bluegrass (Poe pratensis), by weight; minimum 98 % purity and 90 % germination; maximum 1 % weed seed. Three (3) parts perennial Ryegrass (Labium perrene) by weight; minimum 85 % purity and 90% germination; maximum 1 weed seed. Fifteen (15) parts Falcon Fescue; minimum 98 % purity and 90 % germination; maximum 1 % weed seed. Note: See the Stormwater Management Plan for special seeding of the basin. Permanently seeded areas shall be protected during establishment. Mulch shall consist of oat or wheat straw, free from weeds, foreign matter detrimental to plant life, and dry. Hay or chopped cornstalks will not be permitted. Mulch and/or lime shall be applied at a rate of two (2) tons per acre. Specifications for fertilizer are FS 0-F-241 C, Type 1, solid form; Grade A or B; recommended for grass, with one hundred (100) percent of the elements derived from organic sources of the following properties: a) Nitrogen 12.0% b) Phosphoric Acid 8.0% c) Soluble Potash 8.0% With at least fifty (50) percent of the nitrogen from a non -water soluble organic source. The following measures shall be incorporated during fertilization: Apply fertilizer at a rate of 1000lbs./acre. Apply after smooth raking of topsoil. Do not apply fertilizer at same time or with same machine as will be used to apply seed. Till fertilizer into upper two (2) inches of topsoil. Lightly water dry topsoil to depth of six (6) inches at least forty-eight (48) hours prior to seeding to obtain a loose friable seed bed and to aid in the dissipation of fertilizer. The following rates and practices will be adhered to for all seeding that occurs on -site: Apply seed a rate of 6-lbs.11000 sq. ft. evenly at right angles with a spreader or seeding machine. Rake in lightly, covering seed to depth of 118 inch. Do not seed area in excess of that which can be mulched on same day. Do not sow immediately following rain, when ground is too dry, or during windy periods. Roll seeded area with roller not exceeding 112 lbs. Immediately following seeding and compacting apply mulch to a thickness of one (1) inch. Maintain clear of shrubs and trees. Apply water with a fine spray immediately after each area has been mulched. Saturate to six (6) inches of soil. MAINTENANCE All erosion and sediment control measures must be maintained and repaired immediately to insure continued performance of their intended functions as stated in the Virginia Erosion & Sediment Control Handbook, Third Edition 1992. In general, all erosion and sediment control measures will be checked weekly and after each runoff -producing rainfall event. All seeded and sodded areas will be checked regularly to ensure that a good stand is maintained. Areas will be fertilized, reseeded and resodded as needed. DISPOSITION OF TEMPORARY MEASURES All temporary erosion and sediment control measures shall be removed within 30 days after final site stabilization is achieved 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. STORMWATER MANAGEMENT Pre -construction all runoff is overland flow. Post -construction all runoff will be overland flow. J� 56C 36D 25C 25B 25C � PARCEL 89B BOUNDARY 56B SOIL MAP SCALE: V = 200' KEY 25B DYKE SILT LOAM 25C DYKE SILT LOAM 36D HAYESVILLE LOAM 56B MEADOWVILLE LOAM 56C MEADOWVILLE LOAM 89B UNISON SILT LOAM WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973,0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN Q Z J n� J C Q C� LU LL > rYl Z O Q LL O Z Z Z C E&SC NARRATIVE Job Number: 22090 TH OF vj�r ERIC W. WOOLLEY Y LIC. NO. 37088 Date: December 9, 2022 Revision: I Scale: As Noted Sheet No.: copyright © 2022 by Woolley Engineering ES 1.0 9 of 11 0 172 d50 = 6" Pipe Diameter = 15" La = 6' Q10=3cfs DO=4' W=10' DESIGN OF OUTLET PROTECTION FROM A ROUND PIPE FLOWING FULL MINIMUM TAELWATER CONDITION (TM c 0.5 DIAMETER) 30 Outlet W • Do * La P1pe 2 Min. Diameter, 00 I La —+I tom, == 4 TatIcrater t 0 5q0 pp �� o 90 go i, TIi �I / DELTA= 32'11'43" CB=S86'54'53"E C=126.36' T-9F 7c1 SYMBOLS AND LINTEYPE KEY; + 4XX.XX = EXISTING ELEVATION (T❑ REMAIN) + 4XX,XX = PROPOSED ELEVATION No. = DIRECTIONAL FLOW ARROW m = PROPOSED STORM PIPE O= PROPOSED STORM STRUCTURE *1 = EXISTING TREE TO BE REMOVED LEGEND: CO = CLEAN OUT CONC = CONCRETE DI = DROP INLET ELEV = ELEVATION EX = EXISTING FIFE = FINISHED FLOOR ELEVATION INV = INVERT LP = LOW POINT PVC = POLYVINYL CHLORIDE RCP = REINFORCED CONCRETE PIPE SD = STORM DRAIN TYP = TYPICAL YD = YARD DRAIN i-91 LLC )24 P. 205 M P. 97 PLAT F12 EROSION CONTROL LEGEND B/M BLANKETS & MATTING CE CONSTRUCTION ENTRANCE CD ROCK CHECK DAM DC DUST CONTROL IP INLET PROTECTION OP OUTLET PROTECTION PS PERMANENT SEEDING SAF SAFETY FENCE SF SILT FENCE SR SURFACE ROUGHENING TP TREE PROTECTION TS TEMPORARY SEEDING ���DRAINAGE DIVIDE go - LIMITS OF DISTURBANCE Scale: 1" = 20' WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973,0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN LL Q F— Z O J LLJ L n� �L J Q Lu L.L m Z O Q LI_ 0 O Z n 0 Z U m E&SC ra ►► Job Number: 22090 TH OF vj�r ERIC W. WOOLLEY Y LIC. NO. 37088 _- G ZONAL E% Date: December 9, 2022 Revision: I Scale: 1 " = 20' Sheet No.: ES2.0 10 Of 11 copyright © 2022 by Woolley Engineering CD ROCK CHECK DAM 2 ACRES OR LESS OF DRAINAGE AREA: VDOT #1 COARSE AGGREGATE FLOW (DOWNSTREAM VIEW) 2-10 ACRES OF DRAINAGE AREA: VDOT #1 COARSE AGGREGATE FLOW (DOWNSTREAM VIEW) CLASS I RIPRAP TP TREE PROTECTION SURFACE ROUGHENING DOZER TREADS CREATE GROOVES PERPENDICULAR TO THE SLOPE TRACKING =00�0 O DOO � 0000� �0�0� 000�0�0`/ CE STONE CONSTRUCTION ENTRANCE SAF RETROFIT EXISTING GRAVEL DRIVE (If Necessary) 6" Min. TEMPORARY SAFETY FENCE CONVENTIONAL METAL (T) OR (U) POSTS POLYETHYLENE FABRIC (ATTACH TO POSTS WITH METAL WIRES) 5-0" MIN 18" MIN 6-0" MAX �{ NOTE: CONTRACTOR MAY SUBSTITUTE TEMPORARY CHAIN -LINK FENCE WHERE APPROPRIATE. GATES AND OPENINGS SHALL BE FULLY COORDINATED WITH THE OWNER PRIOR TO INSTALLATION. DEBRIS FROM SLOPE ABOVE IS CAUGHT BY STEPS TS TEMPORARY SEEDING I I I I I I I I I DRAINAGE I I I III I I I I I I I I-1TI-1T1' 2-3' (DEPENDING ON ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS MATERIAL) PLANTING DATES SPECIES RATE (Ibs./acre) I I I SEPT. 1 - FEB. 15 50/50 MIX OF III-III-III-III-III-1 1=1 1 ANNUAL RYEGRASS _III — (Lolium multiflorum) —III & 50 - 100 GREATER THAN VERTICAL - I - CEREAL (WINTER) RYE -I I (Secale cereale) FEB. 16 - APR. 30 ANNUAL RYEGRASS 60 - 100 — CUT STEPS WITH DRAINAGE (Lolium multiflorum) — I TO THE BACK. AVOID LOW =III SPOTS. MAY 1 -AUG. 31 GERMAN MILLET 50 GROOVE BY CUTTING FURROWS ALONG THE CONTOUR. IRREGULARITIES IN THE SOIL SURFACE CATCH RAINWATER AND RETAIN LIME, FERTILIZER AND SEED. STAIR STEPPING CUT SLOPES 6-15" GROOVING SLOPES (Setaria italica) S F SILT FENCE EXTEND FILTER FABRIC STAKE INTO TRENCH n / 0 BACKFILL AND COMPACT THE EXCAVATED SOIL. POINTS A SHOULD BE HIGHER THAN POINT B. GENERAL NOTES - SILT FENCE 1) The height of a silt fence will be a minimum of 16 inches and a maximum of 34 inches above ground elevation. 2) Extra strength filter fabric shall be a continuous roll. When joints are unavoidable, a splice may be made at a support post with a 6" overlap. 3) The excavated trench shall be 4 inches wide and 4 inches deep on the upslope side of the proposed location. 4) Support posts shall be a maximum of 10 feet apart where wire support is used, and no more than 6 feet apart where wire is not used. When placing silt fence across a ditch or Swale, the posts are to be set at a maximum 3' interval. 5) The trench shall be backfilled and the soil compacted over the filter fabric. 6) Silt fences shall be removed when the upslope area has been permanently stablized. GENERAL EROSION AND SEDIMENT CONTROL NOTES Bundoran Farm Lot F-11 Erosion & Sediment Control Plan The County of Albemarle, Virginia ES-1: Unless otherwise indicated, all vegetative and structural erosion and sediment control practices will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations 4VAC50-30 Erosion and Sediment Control Regulations. ES-2: The plan approving authority must be notified one week prior to the preconstruction conference, one week prior to the commencement of land disturbing activity, and one week prior to the final inspection. ES-3: All erosion and sediment control measures are to be placed prior to or as the first step in clearing. ES-4: A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. ES-5: Prior to commencing land disturbing activities in areas other than indicated on these plans (including, but not limited to, 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. ES-6: The contractor is responsible for installation of any additional erosion control measures necessary to prevent erosion and sedimentation as determined by the plan approving authority. ES-7: All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities and during site development until final stabilization is achieved. ES-8: During dewatering operations, water will be pumped into an approved filtering device. ES-9: The contractor shall inspect all erosion control measures periodically and after each runoff -producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. E I 0 WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th Street NE Charlottesville= Virginia 22902 (434) 973.0045 www.Woolley-Eng.com Owner: First Year Forever LLC 3915 Chain Bridge Rd. Fairfax, Virginia 22030 WPO/VSMP PLAN r LL Q F_ Z O > LU CL Q L. LU Z O ILL Q CL 0 O Z 0 0 Z � E&SC DETAILS Job Number: 22090 TH OF Pf�f ERIC W. WOOLLEY Y LIC. NO. 37088 G TONAL E% Date: December 9, 2022 Revision: Scale: As Noted Sheet No.: copyright © 2022 by Woolley Engineering ES3.0 11of11