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HomeMy WebLinkAboutWPO202000058 Plan - VSMP 2021-02-03VSMP PLAN LEGEND EXISTING NEW DESCRIPTION BOUNDARIES BENCHMARK SITE PROPERTY LINE ADJACENT PROPERTY LINE BUILDING SETBACK Ll PARKING SETBACK SITE TEXT 10 10 PARKING COUNT TOPOGRAPHY INDEX CONTOUR - - - - - - - - INTERVAL CONTOUR 311.5 x,a SPOT ELEVATION 311.5 TC x TOP OF CURB ELEVATION 311.5 TW x TOP OF WALL ELEVATION 311.5 BW x r BOTTOM OF WALL ELEVATION STREAM STREAM BUFFER - 100 YEAR FLOODPLAIN BUILDING BUILDING RETAINING WALL STAIRS EDGE OF PAVEMENT ROAD CENTERLINE FRONT OF CURB BACK OF CURB CG-12 TRUNCATED DOME SIDEWALK BIKE PARKING HANDICAP ACCESSIBLE AISLE !� HANDICAP PARKING �7►� MATERIAL d CONCRETE RIPRAP --------------------------------------- ASPHALT EC-2 MATTING EC-3 MATTING 0 WETLAND TREELINE X X FENCE UTILITY UTILITY POLE m m GUY WIRE oHu 0Hu OVERHEAD UTILITY ucu Ucu UNDERGROUND UTILITY STORM STORM MANHOLE q q DROP INLET STORM SEWER ® ® ROOF DRAIN SANITARY SANITARY MANHOLE SANITARY SEWER MAIN S S SANITARY SEWER LATERAL WATER W W WATER LINE 0 0 WATER METER 0 o WATER METER VAULT FIRE HYDRANT A A FIRE DEPARTMENT CONNECTION GAS GAS GAS GAS LINE EASEMENTS CONSTRUCTION GRADING ACCESS SIGHT DISTANCE UTILITY STORMWATER FACILITY MAINTENANCE STORMWATER ACCESS DRAINAGE SANITARY WATERLINE GASLINE NOTE: 1. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN. OWNER/DEVELOPER 5th Street Forest LLC 250 W Main Street, Suite 201 Chadottesville, VA 22902 PLAN PREPARATION Shimp Engineering, P.C. 912 East High Street Charlottesville, VA 22902 (434) 227-5140 ZONING Neighborhood Model District ZMA201900003 pending approval MAGISTERIAL DISTRICT Samuel Miller & Scottsville SOURCE OF TITLE DB 5145 PG 626 SOURCE OF BOUNDARY AND TOPOGRAPHY Boundary & utilities survey provided by: Brian S. Ray, Roger W. Ray & Assoc. Inc., September 26, 2018 Topographic survey with two (2) foot contours provided by: Terra Engineering & Land Solutions, August 22, 2007, revised November 4, 2009 Topography verified by Shimp Engineering Staff on Jan 19, 2021 BENCHMARK Datum for topography is NAVD 88 FLOODZONE According to FEMA Flood Insurance Rate Map, effective date May 16, 2016 (Community Panel 51003CO269D), this property is not located within a Zone AE 100-year floodplain. RESERVOIR WATERSHED This site is within the Moores Creek Watershed. This site is not within a watershed of a public water supply. WATER & SANITARY SERVICES Site is served by ACSA public water and sewer. LIGHTING Lighting shall comply with Section 4.17 of the Albemarle County Zoning Ordinance. LANDSCAPE Landscape shall comply with Section 4.32.7.9 of the Albemarle County Zoning Ordinance GENERAL CONSTRUCTION NOTES 1. Prior to any construction within any existing right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transit (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. 2. All materials and construction methods shall conform to the current specifications and standards of VDOT unless otherwise noted. 3. 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. 4. All slopes and disturbed areas are to be fertilized, seeded and mulched. 5. The maximum allowable slope is 2:1 (horizontal:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be acheived. 6. Paved, rip -rap or stabilization amt 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. 7. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices. 8. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. 9. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). GENERAL WATER & SEWER NOTES 1. Work shall be subject to inspection by Albemarle County Service Authority inspectors. The Contractor will be responsible for notifying the proper service authority officials at the start of the work. 2. The location of existing utilities across the line of the proposed work are not necessarily shown on the plans and where shown, are only approximately correct. The contractors shall on his own initiative locate all underground lines and structures as necessary. 3. All materials and construction shall comply with the current edition of the general water and sewer construction specifications as adopted by the Albemarle County Service Authority. 4. Datum for all elevations shown in National Geodetic Survey. 5. The contractor shall be responsible for notifying "MISS UTILITY" (1-800-552-7001). 6. All water and sewer pipes shall have a minimum of 3.5 feet of cover measured from the top of pipe, over the centerline of pipe. This includes all fire hydrant lines, service laterals and water lines, etc. 7. All water and sewer appurtenances are to be located outside of roadside ditches. 8. Valves on deadend lines shall be rodded to provided adequate restraint for the valve during a future extension of the line. 9. Trees are not permitted in the ACSA easement. 10. The contractor shall be responsible to comply with the no -lead regulation regarding brass fittings effective January 4, 2014 (Senate Bill 3874 which amends the Safe Drinking Water Act). 11. All public water and sewer facilities shall be dedicated to the Albemarle County Service Authority. 12. Backflow prevention is required for all connections to the water main. STORMWATER MANAGEMENT NOTES Per DB 2168 PG 106-122, a perpetual non-exclusive easement for the use of the wet pond on TMP 76-54A1 exists. All concentrated onsite runoff shall be routed into manmade channels which outlet into this wet pond which was approved with SDP 200100129 and expanded with WPO 201500094. RELEVANT PLANS Block 2 (Phase 1,3,4, and 5 containing the larger commercial portion between Old Lynchburg Road & Wahoo Way) VSMP design is based on WPO 2018-00084. Block 1 (Phase 2, the smaller multifamily portion west of Old Lynchburg Road) SWIM design will be roughly based on WPO 2018-00044. Currently, only mass grading is proposed for Block 1. This VSMP Plan supports SDP 2020-00066. ALBEMARLE BUSINESS CAMPUS EXISTING USE Forest PROPOSED USE Mixed -Use, 25 DUA of residential density proposed in Block 1 LAND USE SCHEDULE EXISTING Area % Building 0 SF 0.0% Pavement 4,699 SF 1.3% Sidewalk 0 SF 0.0% Open Space 367,741 SF 98.7% Total= 372,440 SF (8.55 ac.) PROPOSED Area % Building 61,237 SF 16.4% Pavement 158,711 SF 42.6% Sidewalk 23,764 SF 6.4% Total Impervious 243,712 SF 65.4% Open space 128,728 SF 34.6% Total= 372,440 SF (8.55 ac.) LIMITS OF DISTURBANCE: 9.10 ACRES GENERAL NOTES 1. The information and data shown or indicated with respect to the existing underground utilities at or contiguous to the site are based on information and data furnished to the owner and engineer by the owners of such underground facilities or others. The owner or engineer shall not be responsible for the accuracy or completeness of such information or data. The contractor shall have full responsibility for confirming the accuracy of the data, for locating all underground utilities, for coordination of the work with owners of such underground utilities during construction, for the safety and protection thereof and repairing any damage thereto resulting from the work. All of these conditions shall be met at no additional cost to the owner. The contractor shall contact "Miss Utilities" of Virginia at 1-800-552-7001 prior to the start of work. 2. When working adjacent to existing structures, poles, etc., the contractor shall use whatever methods that are necessary to protect structures from damage. Replacement of damaged structures shall be at the contractor's expense. 3. The contractor shall be responsible for protecting all existing site structures from damage and coordinating work so that the owner can make necessary arrangements to modify/protect existing structures from damages. 4. The contractor shall be responsible for notifying all utility owners, adjacent land owners whose property may be impacted and the Virginia Department of Transportation prior to completing any off -site work. 5. Contractor shall notify and coordinate all work involving existing utilities with utility owners, at least 72 hours prior to the start of construction. 6. Contractor shall immediately report any discrepancies between existing conditions and contract documents to the owner and engineer. 7. Contractor shall submit for the approval of the owner submittals of all specified materials listed in the plans, to include shop drawings, manufacturer's specifications and laboratory reports. the owner's approval of submittals will be general and will not relieve the the contractor from the responsibility of adherence to the contract and for any error that may exist. 8. All bare areas shall be scarified, limed, fertilized, seeded and mulched. 9. All trees, saplings, brush, etc. shall be removed from within the right of way and the drainage easements. 10. Visibility of all mechanical equipment from the Entrance Corridor shall be eliminated. 11. Retaining walls require separate building permits. 12. All water service lines, sanitary laterals, and sprinkler lines must be visually inspected by the Albemarle County Building Department from the main to the structure. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS 1. The plan approving authority must be notified one week prior to the pre -construction conference, one week prior to the commencement of land disturbing activity, and one week prior to the final inspection. 2. All erosion and sediment control measures will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations VR 625-02-00 Erosion and Sediment Control Regulations. 3. All erosion and sediment control measures are to be placed prior to or as the first step in clearing. 4. A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. 5. Prior to commencing land disturbing activities in areas other than indicated on these plans (including, but not limited to, off -site borrow or waste areas), the contractor shall submit a supplementary erosion control plan to the owner for review and approval by the plan approving authority. 6. The contractor is responsible for installation of any additional erosion control measures necessary to prevent erosion and sedimentation as determined by the plan approving authority. 7. All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities and during site development until final stabilization is achieved. 8. During dewatering operations, water will be pumped into an approved filtering device. 9. The contractor shall inspect all erosion control measures periodically and after each runoff producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. 10. All fill material to be taken from an approved, designated borrow area. 11. All waste materials shall be taken to an approved waste area. Earth fill shall be inert materials only, free of roots, stumps, wood, rubbish, and other debris. 12. Borrow or waste areas are to be reclaimed within 7 days of completion per Zoning Ordinance section 5.1.28. 13. All inert materials shall be transported in compliance with section 13-301 of the Code of Albemarle. 14. Borrow, fill or waste activity involving industrial -type power equipment shall be limited to the hours of 7:00am to 9:00pm. 15. Borrow, fill or waste activity shall be conducted in a safe manner that maintains lateral support, or order to minimize any hazard to persons, physical damage to adjacent land and improvements, and damage to any public street because o slides, sinking, or collapse. 16. The developer shall reserve the right to install, maintain, remove or convert to permanent stormwater management facilities where applicable all erosion control measures required by this plan regardless of the sale of any lot, unit, building or other portion of the property. 17. Temporary stabilization shall be temporary seeding and mulching. Seeding is to be at 75 Ibs/acre, and in the months of September to February to consist a 50/50 mix of Annual Ryegrass and Cereal Winter Rye, or in March and April to consist of Annual Rye, or May through August to consist of German Millet. Straw mulch is to be applied at 80lbs/100sf. Alternatives are subject to approved by the County erosion control inspector. 18. Permanent stabilization shall be lime and fertilizer, permanent seeding, and mulch. Agricultural grade limestone shall be applied at 90lbs/1000sf, incorporated into the top 4-6 inches of soil. Fertilizer shall be applied at 1000lbs/acre and consist of a 10-20-10 nutrient mix. Permanent seeding shall be applied at 180lbs/acre and consist of 95% Kentucky 31 or Tall Fescue and 0-5% Perennial Ryegrass or Kentucky Bluegrass. Straw mulch is to be applied at 80lbs/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 repaired immediately. Silt traps are to be deaned when 50% of the wet storage volume is filled with sediment. All seeded areas are to be reseeded when necessary to achieve a good stand of grass. Silt fence and diversion dykes which are collecting sediment to half their height must be cleaned and repaired immediately. 20. All temporary erosion and sediment control measures are to be removed within 30 days of final site stabilization, when measures are no longer needed, subject to approval by the County erosion control inspector. 21. This plan shall be void if the owner does not obtain a permit within 1 year of the date of approval. (Water Protection Ordinance section 17-204G.) 22. Permanent vegetation shall be installed on all denuded areas within nine (9) months after the date the land disturbing activity commenced. (Water Protection Ordinance section 17-207B) WPO 2020-00058 TAX MAP 76, PARCEL 46A, 54 ALBEMARLE COUNTY, VIRGINIA VICINITY MAP SCALE : 1°=1000' pe qje c� ,,,eo«a ,§ - RF 5 '( The Woodlands Timberland c\ of Chartenesvllle Park Apartments i ♦Ptl Clane FranreaQ hti.. "P ays ��P Nln Azalea Pad - Park & Ride Gnm� AZALEA PARK 6' - ak,,r n�a z 4 Azalea Park "Dog Part �_-a- HCllday i, .-CharloneaWBeMonur,. V .n_e.ee0 Villas Al Southern RtdgeQ Pe rL .'�SveetmaceQ „11...p Apartments �5TH STREET abH n, � ©A=:IeCouny Fue Oak HIII Markel Rescue AdmlNatmnan. 4i .inarle County ® a OLD LYNCHBURG " dent of Socsal 9 n.ew,o-vo ROAD�gp6 s a °exaem Po y/ 4 Pgya �L Calvary Chapel Chwlonesvllle Kingdom Hall of 0 Jehovahs Wnr esses o s a Th. School0 L Boys & Girls Club v Southwood SHEET INDEX - 19 SHEETS C1 COVER SHEET C2 EXISTING CONDITIONS C3 EXISTING CONDITIONS C4 SITE LAYOUT C5 UTILITY PLAN C6 GRADING PLAN C7 STORM PROFILES C8 STORM PROFILES C9 SITE & DRAINAGE DETAILS C10 ESC NARRATIVE C11 ESC NARRATIVE C12 ESCP BLOCK 2 PHASE 1A C13 ESCP BLOCK 2 PHASE 1 B C14 ESCP BLOCK 2 PHASE 2 C15 ESCP BLOCK 2 PHASE 3 C16 ESCP BLOCK 1 PHASE 1 C17 ESCP BLOCK 1 PHASE 2 C18 ESC DETAILS C19 ESC DETAILS he 9 O + _, Biscuit Run State Park 9 IMAGE PROVIDED BY GOOGLE MAPS SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM U VSMP PLAN . 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SHIMP > 9\ a ---- �43 v O No1 5 83 � - ,� - - O s N S'IONAL RETAIL — vv— �— / / 18,172 � FOOTPRINT j I 6,000 SF �40TPRINT Tw 5 // //(INCLUDES STEP/YACK) — / FFE 458------- \ I Bw 25 / / FFE 438 \----- \\ / EG 1 VSMP PLAN GGN ALBEMARLE MEXAHEG WA \ — — — / I — -- -- - _ BUSINESS ----- ------ l / / / 420 \RETAINING\WALL /, \'�o B 2 — — AX-HEIGHt �'— - \ � � � _ \ - \\ I � \ / � ALBEMARLE COUNTY, VIRGINIA — — \—------- 2 \\ ---- 2 \ QFtGRE�'E _ ----- _ \ RE�GAINNNG`WALL�,�o \\\ / / N \` \ / MAX �iGld-T 6 --- _ l < /— — �I--- I / AD 11 SUBMISSION: RE��L v RE 4 I' N <� 2020.12.23 \ I — \\ — — MAX- EIGHT\4 - 8 - TwNo \ \ 1 - _A II IVi REVISION: �0 Bv�a4 a - - II l / o�o� /I I 1)2020.02.02 J \ / 420 J I I I o D —, \\\\430� ST/ TE ROU631 5TH/ S /� ,' - -- '- \ -440_ / FILE NO. / / \ VARI-ABLE WIDTH R%W // BS - \ 18.004 WC/Y.P.B.xI-257 tHRU 262 GRADING PLAN -BLOCK 2 30 0 30 60 90 ? Scale: 1"=30' 455 450 445 440 435 m 430 O 425 z 420 415 410 405 oro ui 0 400 0 z 395 455 450 445 440 435 430 425 420 415 410 405 400 ► 00 51 ►00 9w 5w m _ o n n '+ iom x m � NEW GRADE wor z �' ?a+EX._ ZRn MN - - GRADE -1 / ' d 6 -- U] - - zi- O N O M 8 LE- 18" HP ® 1.737- O ^ f oIF O N o 1.47%Hp N N O a GRADE 105.49LF 18�HP ® 2.65% a O z > o z - z / O N >197 - >_ - IV 18" O o � o o a - �- o> o > ? z z 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 455 450 "5 rn 440 N KIM 430 425 420 415 410 405 400 95 17+5D EX. /'� GRADE m M N O 3a¢ m o� 0 �, i J as �N- MM- \ O i ® 1.49% � 4. m / - > vv ooy - - j- x � - Q / OJ W lip 9' Z H N % O m N O > - / o N HP N N a� a� 455 %-�� 450 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM 445 440y H 435 O v . SHIMP 430 L' . No. 45183 rZ jZ I t 425 `SSIO?VAL E� 420 VSMP PLAN 415 ALBEMARLE 410 BUSINESS CAMPUS 405 ALBEMARLE COUNTY, VIRGINIA 0o SUBMISSION• 1 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+54 2020.12.23 REVISION: 1) 2020.02.02 FILE NO. 18.004 STORM PROFILES - BLOCK 2 V COUNTY OF ALBEMARLE Mpartment of Community Development Construction Record Drawings (As -built) for VSMP The following is a list of information required on construction record drawings for stormwater facilities (reference Water Protection Ordinance 17-422). It is preferable that the construction record drawing be prepared by someone other than the designer. Please do not provide design drawings as construction record drawings. A. A signet and data! professional seal of the preparing engineer or surveyor. B. The name and address of the fine and individual preparing the drawings on the title sheet. C. The constructed location of all items associated with each facility, and the inspection records to verify proper dimensions, materials and installation. The items include, but are not limited to the following: 1. Inspection Records and photographs for pipe trenches and bedding, including underdrains. 2. Video Pipe Inspection for any pipes which are not accessible or viewable. 3. Updated Location with goo -coordinates of all facilities. 4. Verified Drainage Area maps for the drainage area treated, and for drainage to the facilities. 5. Current physical and topographic survey for all earthen structures. Ponds should include a survey of the pond bottom. Surveys should verify pond volumes are per design. Corrections may he required for alterations from the design. 6. Plants, location and type. 7. Plans and pronles for all culverts, Pipes, Risers, Weirs and Drainage Structures - Display the installed type of drainage structures, culvert/pipe size:, weirs, materials, inlets or end treatment(s), inlet and outlet protection, alignment and invert elevations compared to design. 8. (computations: For significant deviations from design, provide scalal computations verifying that the as -built condition is equivalent or better than design. 9. Ditch Lines - Display the constructed location of all ditch lines and channels, including typical sections and linings. 10. Easements - Show all platted easements with dead book references labeled. Facilities and drainage must be within platted casements. Provide copies of recorded documents. 11. Guardrail, fences or other safety provisions - Display the constructed location of all safety provisions; fences, guardrail, including the type, length and applied end treatments, compared to design. 12. Material layers — biofilter media, stone layers, sand layers, keyways and cores must be verified as to material types and depths. Include inspection reports, boring or test pit reports and materials certifications. Biofiller media must be an approved state mix. 13. Access roads — show location of access roads, surface treatment, drainage, etc, as applicable. 14. Compaction reports are required to verify fill compaction in dams. 15. Manufacturers certifications for proprietary BMP's certifying proper installation and functioning. 450 445 m 5 �N 44Cs, MM CJ J 435 N 430 425 420 415 0 ui 410 0 z 405 400 4453 65 A5A m 3 I WJ 435`^ 430 425 420 oN P_!!1� 1 �11��1111111■ 1-11� Iti���llti 1l1TT��IIti ItiWlYi7ti11ti I��IIti 1-Ilti 1-Ilti "1 10+00 445 440 435 430 425 420 415 10+5v 455 450 445 440 435 430 425 420 415 410 405 400 10+00 ITS 10+50 Ex. GRADE 0 o c0 O co 0 z M � o a� NEW o- d GRADE a `� n ± al / / Z0N 0�W W -GRADE i n i i O - N HP 0 2. 133.80ZF = 18" 9 . NN z tD_ 0 R m CTED FILL > 10+00 10+50 11+00 11+50 4403j m M 435-, 430z 425 420 415 410 405 400 12+00 �, 12+50 5 N O n o NEW N o N GRADE oc6 + aQ Z f - 15" HP oC� H N 0 0 — o� z 10+00 10+50 445 440 435 430 425 420 415 410 405 00 450 445 440 435 430 425 420 415 410 405 00 11+00 0 435 430 z 425 M 420 S 0 z 415 - 410 405 400 460 455 450 445 440 435 430 425 420 415 410 405 10+00 A71\ ,moil] GRADE RADE 1 _-i�1111� • Fi ti t� ti ti NINON C t� 10+00 440 435 430 425 420 415 410 4405 0 10+500 10+5J SHIMP ENGINEERIN G12. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM o .. v . SHIMP > L' . No. 45183 ztzlzi w� 0 �Fssrr» ,.,, eN VSMP PLAN ALBEMARLE BUSINESS CAMPUS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.12.23 REVISION: 1) 2020.02.02 FILE NO. STORM PROFILES - BLOCK 2 =I 6-1 U-2 SL-1 96 BARS 9 C C-O TYP. CD-1 PAY LINE 9S BASS I EW-12 PAY LIME I LE TH OF PIPE C E .., .: 9 9• C-0 IYP. TOP OF CUT PAY WITS E T (TYPICAL) gMETFA CUT -PAVEMENT BE(N�N WTH 45. �9 DIAMEETER U I APP11pX.2%CI f.•a.:•;.I-; .:I -:•;I -•.I; :•I :•�-I-I:^ .:�•�• IY, m.nF _. _ASS gTCH LINE FIBOW CONNECTOR � SW. SHAPE TO EIEYATON SECTOR SIDE EDGE OF PA GF PE TO V T1Be=Apm Luc A '. I I I I I A B r T T a COMBINATION UNDERDRAIN CD-1 AT LOWER END OF CUTS /��� URGEST PPE - ROD I I 1 CENTER TTYPPE `SELECT MATERIINE AL) TRAVEL LNE3�� SHAPE OF WETO I 3O' DIAETIER -L /) i��TT '-% I I IL 11 ,•, I ALTERNATE CONNECTION I I I I I I I I I TRENCH PLACEMENT EDGE °F PAVEMENT PAY WFOR E ED PAV1T 1r T TT S READER ,E MGM WITH 0 / I I TOE PLATE 1 1 rTTT 1 : F SUBBASE EVENi SURFACE RBASE / G d�W - TYPICAL CROSS-SECTION qp; TOE OF ILL / •' I w HEIKORCCO ••. TTT-• �. • 4000.o- ,SELECT MATERIAL TYPE IOR2 ��`/ (TYPICAL) � EE SORT SECION EDOC __ a PIPE SHEET TNCKNESS DYOKgHS o o 05J AGGREGATE, 98 AGGREGATE OR CRUSHED CLASS MEETING RS GRADATION REQUIREMENTS. DIAMETER STEEL ALENAIM A B H E W p •• SRRDTI9E SIZE HAD [:.o T. GEOTf%TILE ORpHME FABRIC PLAN VIEW r rW. MAX. r' Ta. Y • TW. r TW. PLAN WALL WOMEN VARIES PLAN (PLACEMENT OF CD-1 COMBINATION UNDERDRAIN) i U" .064^ LOGO" 8• 2r 24' 24' SLOPE TO ORNN TO INVERT N" .064" T" M. 4` '9 OF OUTLET PPE MPFOX' >0" .06.- .080" e" Jr " 21' OR SECTION A -A W zr .osr LOCO• x• 4 • r 24" .064" 4r AS" 24^ r- PAVEMENT SURFACE B BASE TRANSITION BETWEEN 2T"/30" .06." .075" t " 5Y " 24- PPE DIAMETERS WHEN METHOD OF TREATMENT IN DROP INLETS PLAN'' ''' • `"' • e e e e e e-sNABMe OR CEMENT STABILIZED suaeASE Se" .oar ms" u• ep" T '. ss" DFFERENi $12E$ OF 6P B4" S6" SELECT MATERIAL TYPEIOR SLBORA➢E PFES ARE SIZES ERRED. �� M" .Dbr .OS" '• )F 2." LAMS N CONCRETE1. CLASS N ODNgE1E •: 54" .OW"/LOTS" .OS" W. B4" 111 •• 36" (CEMENT W LIME STIBILIZEDI BO' .OB4"/LOUD" .bY/.t3" eT' H4" 6" GEO1E%T� •••• N9 AG"TINEGAG,a GRADATION OR CRUSHED SECTION A -A pgµ GLASS MEETING pB GPMATON REQUIREMENTS. GENERAL NOTES NOTED: SECTION B-B FAaoL 1. UNLESS OCAM AT MI PO T WHEN GTH SU TION UNDERDRNN WILL HOT BE NOTES:SXIANG OF MANHOLE AND INLET INVERTS N ACCORDANCE WITH \ NOTES 1. THE STRONG SAFETY SLAM (M-L IS TO BE HMSO ONLY WHEN SPECIFIED IN THE PLANS LOCKED AT TARS PORT WHEN AOTX SUBBASE AND WBGRME ARE STABILIZED. _ _ _ _ _ ON THE MANAGE SUMMARY SHEET AD/OR THE DRAINAGE DESCRIPTION. FOR MANHOLES THIS DRAWING IS TO APPLY TO THOSE STRUCTURES SPECIFIED ` SLOPE TO WAIN - 1. TOE PLATE TO BE PUNCHED TO MATCH HOLES N SHUNT LP. ��((" GALVANIZED BOLTS TO BE JUNCTION BOXES NO DROP IN£TS WITH HEIGHTS GREATER iXN 12 FEET ilE SPMTIO OF 2. TRENGI SHALL BE FRIED WITH AGGREGATE AD THROUOIY HARD TAMPED TO ST PENS OR WHERE INVERT OF PIPE 6 MOVE INVERT OF TO INVERT OF PENSIONED. LENGTH O' TOE RAZE 5 W • WE FOR W TO 3D- DIAMETER PPE IAAW • 22" ADJACENT SAI£�Y PIGS SINMI BE IF TO t2'WITH NO SAFETY SLAB LOCATED WITHN 8 FEET INSURE COMPACTNESS. STRUCTURE. WTLET WE FOR 36" TO MY' DIAMETER PPE. OF THE TOP OR BOTTOM OF THE STRUCTURE. SAFETY SEARS SHAM NOT BE LOCATED BELOW NON -PERFORATED OUTLET PIPE 3. WPP TLET E SHILL BEGIN AT THE EDGE OF THE TRAVEL LANE PAVEMENT AND MANAN MANHOLE OR DROP INLET IS TO BE FORMED D CONSTRUCTED 2, SORT SEWO Sa' NAIEWE RT SECTOR TO TOY YPIP ET E OF 30" DIAMETER OR GREATER SHALL BE PLACED ON A MADE PARALLEL TO THE SHOULDER MOPE 2 XMIN. I3 X N ACCORDANCE WITH APPLICABLE STANDARD OR SPECIAL DRAWING. • ' BE MAD: N ONE PIECE. AN2. THE LOST Di THE SL-1 B NLLIDEO IN THE L03T OF ME STRUCTURE. $ERE CAST N PLIDE ORAYN6S DESIRMLE)GRAE. THE INVERT SHAPING AS DETAILED HEREON IS TO CONSIST OF A _ FROM PORTLAND CEMENT CONCRETE MIX CONFORMING TO CLASS NON / e 3 D/EIING ORB0.}OEjRGYONTQHSNIEROLI' NE DIAMETER WE CONSTRUCTED MTV 5� TS JOIEp BY y AppEgg GPENNGS .NE TO BE STAGGERED FROM OEE SIDE OF STg1LTUiE TO THE FURTHERFOR I CRUSMG BTRFRGTH 4. OU DUN AND COTTER SECTIONS WHERE IT G LOCATED IMPOSSIBLE S TO 70 DRAW INTO DE CLASS Cl, EXCEPT THAT 25X OF COMM AGGREGATE MY / I t OTHER WHERE GSARE TO EST ARE ED R M STAGGERED OF STRIUCTURLY. TYPE OF PPE OUTLETS FOR UNOERDRANS, THEY ME TO BE LOCATED SO M TO GRIN INTO DROP W TO 4" IN RIVETER BROKEN CONSIST CON OF STONE, BROKEN BRICK, . ��; • - - - - - - - - - - 4. CONNECTOR SECTOR. CORNER RATE AM TOE PLATE TO BE SATE SNEI THICKNESS N SIaRi. 9 S SMS 4 C C-C TYP. NW.T. 4" ROIL DVLETER N W.T. e• MOM. OmWTER INLETS OR MANHOLES. SMALL CONCRETE OR BROKEN CONCRETE BLOCK. THE SURFACE _y;_,: 4. SAFETY MAR MAY BE CAST-N-TIME OR PRECAST. CAST-IN-0LACE CONCRETE TO BE SMOOTH WALL PVC .IDS aim SHALL BE LEFT SMOOTH BY HENS Of HAND TROWELLING. NONE I I S. W SWETLE WE N LOWS. TRENCH B TO BE UNDER ENTIRE PAVEMENT AREA OF THE COARSE AGGREGATE $HALL REMAIN EXPOSED. 5. FTO-SECTOR MO PTTNCS NE TO BE STEEL FOR USE WITH STEEL PPE W,X45 N f>DOC MD. PRECNT CONOiETE B TO BEM 14000 PS). REINFORCING _ TOE STEEL TO BE N ACCORDANCE WITH MSHTO WE ,�) y.. . .�.R:4y'�. SMOOTH COAL PE TO P9 NifN TO P9 NifN WITH OUTLET PPE W LOW 510E ONLY. PLATE 6. ETD-SECTDn NO AT19O5 ARE TO SE ALUMIMW ALLOY FOR USE WITH ALIIHXNIA4 ALLOY PPf. •. 'e'''r •r . DETAILS OF INVERT SHARING AS SHOWN HEREON ME FOR EXAMPLE - 6. INVENT ELEVATOR AT OUTLET EN) OF CUTLET PIPE TO BE A MINIMUM OF 1'-0" MOVE PURPOSES ONLY. EACH MANHOLE ON DROP INLET IS TO BE SHAPED - • ' • • 5. ACCESS OPENINGS MAY BE 30" DIAMETER W 30" SQUARE. WHEN STRUCTURE WIDTH IS INVERT ELEVATION OF RECEIVING MANAGE UTCH OR STRUCTURE. 9NVMUALLY TO BEST FIT THE PARTICILM INLET AND CUTLET HOLES ON Q. CONTED-MAX. J-ETHER THE STEM OR A.LUTANJM END -SECTION MTAIUED MAY WE USED FOR PLASM PIPE SIZE- LESS THAN 30• THE ACCESS OPENING SHALL BE RECTANGULAR (STRUCTURE WIDTH BY SHOWN N STD. PC-1 OR N APPROVED RASTO END -SECTION MAY SE USED. 30" LONGI. CONFIGURATION AND FLOW LINES. J. ALL F THE (ELBOWS, STRENGTH S THE PAY EMITS FOR CUTLET WE ARE TO SECTION B-B S. WHERE FLARED ED-SECTION ME TO BE USED YEN ASPHALT COATED AND PAVED METAL N WALL DTHICKNESSCORD) GIN) -INCHES OF iXE SAME CRUSHING STRENGTH M THE OUTLET APE. PLAN PPE, END SECTORS DO NOT NEED TO BE COATED OR PAVED. TYPICAL PRECAST UNIT MMM TESTED ACCORDING TO ASTM p-2412 AT 5X DEFLECTION. 8. OUTLET PIPE TO BE SECURELY CONNECTED TO EW-120R OTHER DRAINAGE METHOD OF TREATMENT IN MANHOLES ELEVATION sTRIDTurE. `Y/DQT SPECIFICATION REFERENCE �vD0T `v�T IF `�/�T SREFFROSEA� STANDARD METHOD OF SHAPING REFERENCE REFERENCE FLARED END SECTION V -SE TYPICAL CONCRETE SAFETY SLAB FOR DROP INLETS, ROAD AND BRIDGE STANDARDS STANDARD COMBINATION UNDERDRAIN ROAD AND BRIDGE STANDARDS 302 J02 ROAD AND BRIDGE STANDARDS ROAD AD BRIOCE STAIDAROs MANHOLES AND JUNCTION BOXES J02 ,p, SHEET t OF 1 REVISION DATE MANHOLE & INLET INVERTS 12" -ISO" CORRUGATED PEE CULVERTS REVISON DATE SHEET I O 1 SHEET 1 OF 1 REVISION PATE SHEET 1 ON 1 REVISOR DATE (AT LOWER END OF CUTS) 232 RX.08 VIRGINA DEPARTMENT OF TRANSPORTATION VIRBINA DEPARTMENT OF TR ISPGRTATION V203 b6.M MENA OEPI1Nl1ENT OF TR NSPORTATION 108.04 VRgNA DEPARTMENT OF TRANSPORTATION )Ol H �A EM91A EW 12 DI-3A, 3B, 3C EXPANSION KEYED CD-P I I kT. FOR DETALS OF INLET JOINT CONST. BARS D = APPROACH g y EPNROEp STEEL E%PMSON JOINT 3'-O" FRAME PNCV RIC-2. ABACK OF SIDEWALK 3 JOINTfWiiER ,{L `YTS K PAY FOR WSXIMTTENEDI BM G PAVEMENT StOt WTLET PPE NOTE 1 EL SLOTFORTEMY BNS G 4' 2•• N N ro ::. GUTTER SUTOP OFTOE OF FLLSHAPE TO BE - FORM REYOVALI BARS C BAR - SUBBASE iLL CCMBNATW IINDERDRAN 'I'""BNS B rc r - 2 HARDWARE qTSHOULDER LSE WITH MORTAR r-------- ARSE =__ ° BARS F CLOTH LINE I EDGE OF PAYMENT x c I - 1 1 - WEEP HOLE X--1-- BE NOT _-_-_--- __ A A 1 H o w SEE NOTE 8 -- -- - - ' '°„ COMBINATION UNDERDRAIN CD-2 ON FILLS 1• oD' mAVM Lr2Es , . BEVEL B +" � X o s' (• ___gL 6 n^x� CENTER LINE SECTION-1--f--L�-------E--- - .-.- -- � p-p.. q._p. - ,. ..... fWRX TYPE 15FLEM MATERIAL) I N' I YF w-STEPS'SE I J I - " BARS D N F BMA FACE OF CURB NOTE 5 TRENCH PLACEMENT SHOULDER USE 1 i L I _ C i ,• ISOMETRIC CR xIICONTROL JOINT GUTTER CRKK CONTROL JgNi 8 a _B„ IB �I FORE OF FBL 2'-p. .. Z m IPAVE)ENT SURFACE N BASE NOTES) +. "H" MAY BE REDUCED UNTIL •%• REACHES A MINIMUM W 4" WHEAT � 6. MIN, PLAN •MIN SECTION A -A o g UNITS OF PAY FOR ENGWALL WOULD PROM" ABOVE SHOULDER ME. 8. BEVEL EDGE 6 REQUIRED W THE HEADWALL AT THE NET EN) OF WE MM. o 0 0 0 0 0 o UNITS P IN NO CAM SHALL TOP OF EWWA-L PROJECT MOVE iLL SLOPE, CULVERT ('MIEIE WE ROW ENTERS WE CULVERT). L (L 10'MA%. KEYED CONST. JOINT -o-o-a e-o-o-.i o o-o-o o- ,SELECT MATEPoIL TYPEIWI DITCH SLOPE. OR SHOULDER. 4"XS"X' •• L-VARIABLE - MAX. 20' _ r PLAN VIEW SHOWING PLACEMENT OF J.IEADWALL AT TIE OUTLET EW W TIE CULVERT MAY SE EIIIER SWAGE MY STEEL ALUWMUM W STEEL + CARTER - ;; CD-2 UNDERDRAIN 2. THIS ITEM MAY BE PRECAST OR GMT N PLACE. EDGE OR BEVEL EDGE. PLIED 03 NCH MN. WETS W BOLTS H�.� T-0" e' 2'-6" 8" 3'-0" T. 95T IGEREGATE, 9B MGIREWTE ON CRIED NAIMNW PLATE COMPATIBLE CORN POSE r�B APPROACH 3. ALL CAST IN PLACE CONCRETE TO BE CLASS N. FOR PRECAST SEE IL ON SHALLOW FLLS,WNRE ETDWALLS ARE I'W LESS BELOW SHOULDER MAMMAL Ss BARS A GUTTER pB X •• C1A88 YEFING B8 aMwDYW REOIEEWNTS SHEET 101.02. LAME THE TOP OF TIE EIDWNL SHILL BE CONSTRUCTED PARALLEL TO WE {.-p. yM; pR TE 1' NON -PERFORATED OUTLET PIPE CRIME OF TIE ROM. r a 4. THIS STRONG TO SE USED WITH STRAIGHT CROSSINGS AND ALL SKEWS(O•TO M• ). B. it CHAMFER MAY BE PROVIDED W ILL EWES AT NA9IFIDTURER5 OP110N. U-TYPE ROLLED I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ B _ _ _ _ M . - ,t" OR TYPE OF ORUSHNG STRENGTH 32 RM SEE EL PORT B S G _ _ _ 0.-. . P9'E M W.T. " NW. DUAETEIt XW.T. 6" NW. DIAMETER 5. HEADWALL TO BE BEVELED N ALL AREAS EXCEPT WHERE A CONFLICT H DIAMETER AT 1.33 LBS.IFT.OR ____ WITH INVERT OR WINGWALLS OCCM ALE<NJM NOERDRAIN OUTLET-PAYEQlF saFACE M BASE SMOOTH � WALLLTHCIQESS lWl Ogg]E6 NN 0.153 IM - BARS E 9ACOTN WALL PE J REAL EW-1 EW-U J 1 WEEP HOLE FRONrERE ENOVHDIION xp BErvE*P6�M, - SECTION 8 BARS B e e e e e e e e SUBBASE W CEMENT STABILIZED) SUBBASE 60W-T8 W .r8 p@Ip^\y`'' BNS F ry 1-5 (CUT CBS./FT. JiS IkW P HOLER B RBF II/4' = d o 0 0 6 6 e �-SELECT MATEWL TYPES W SUBGRME RENEWAL` FOR CIRCULAR PIPE RENEWAL` FOR ELLIPTICAL PIPE _ o o-o o-o o-o o (CEMENT OR ME STABIUZEN NMMTESTED ACCORDING TO MTM D-24V AT 5X DEFLEMON. DW.ETER OF WE CULVERT SIZE OF ELLPTEAL PPE CULVERT ORPN • RISE) MARKER DETAILN B-B 957 S MEETING 98 AGGREGATE OR CRUSHED 8, g.. ..DRAINAG EEGLASS WEENG BB GRMATON flEWIRENEMS. 12' 15• 1B" 2}' W 24" J" W A)' 3" OR 38' 23•xW SO'418• 3rx22" b"x2{" ITx2T' {5'x29' {P'x32" 33"•3{• SECTION A -A NOTES( FABRUCE FABRIC GENERAL NOTES A 0'-6• a-8" O'-P' a 11" I'-tl' T-0' A 0 8" a-9• a-b" a-m 0'-T' 1 0• 1'-0" T-0' 1. TYPICAL SEWALL TO BE PLACED AT THE ENDS OF ALL UNDERDRNN OUTLETS. BARRING LOCATIONS TYPE A NOSE DETaL SHALL BE USED WITH CG-3 & CG-J STANDARDS, L2%z"%2/z X/ B a-m M1P T-3" T-0" T-8" 2'-a B Y.,. 1'-5• 1'-0• M1B" T-P' 1'-D• T-W 1'-TT' WHERE UNDERDRAN IS TWO INTO OTHER MANAGE STRUCTURES. ETDWALL TO BE INSTALLED TYPE B NOSE DETAIL SHELL BE USED WITH CG-2 & CGb STANDARDS. G0.VNIZED 1. TRENCH BULL BE FILLED MEN AGGREGATE AND THROMBI HARD TAMPED TO PERPENDICULAR TO ROADWAY AND FLUSH WAIN THE POPE. TYPE A TYPE B /t' X 4" STUD SHEAR CONNECTOR WELDED INSURE COMPACTNESS. C T-4- T-r' 1-9• Y-r 2'-0" 2'-W' C Y-8" Y-R• 2'-T' 2'-4" 215• 2'-7" 211P Y-W' GALVANIZED PLATE FOR TYPE A TO BE BENT ON N MOLE OF 58. 30' TO MOLE WON AT 2'C-C. 2. OUTLET PPES SMALL BE RIGID NNKNWAIED, SMOOTH -BORE PIPE, MEETING THE REQUIREMENTS CORRECTORS NO I$ TO BE ANCHORED WITH/z' % 6" STUD SHEAR APPROACH SLAB PAVEMENT 2. CUTLET PIPE SHALL BEGIN AT WE EDGE OF THE TRAVEL LASE PAVEMENT ND D T-0' 1'-S' T2• T- l 2'-e" 3'-0" D 1'-2" 1'-7" T-b" 2'-a' 2'-3- 2'-S" 2'-C' 2'-ta' PEE 1.0, SLOPE EHSXXNe CONCRETE OF 70 PSTESTED ACCORDING TO AST4 2412. WELDED TO BENT PLATE AT 2'C-C. NOSE DETAILS SCULL BE PLACED ON A GRADE PARALLEL TO THE SHOULDER SLOPE 2 X MINE (a L H CUBIC YARDS 3. EXPANDED STEEL MESH FLATTENED) SHALL HAVE OPENINGS OF APPROX. %y' X 1" AND WEIGH APPROX. • • 2" CD-2 DESIRABLE) GRADE. ON • p.-g•� p,_g„ p.-g�� p,_g" p,-p„ 0'-3• -9' 0'-9' 0'-B' a- ' APPR. PAVEMENT („ 2�t 2'- 0.82 LBXTEND S0. FT. WSM SHALL SE GALVINZED IN ACCWOAND WITS ATM A-U], iY COSH BRIWE SUBBASE ]. W CURB ND COTTER SECTIONS. WHERE R IS MPOSSEHLE TO OTEHW6E PROVES X 2=9' 2'-tt, ]'' 2'. 3'' B' 4'-3" V-9" X 2'-b" ]'-3• 3'-T 3'-W' 4', 0• 4', 2° 4'-5• {'-). 6„ T i 1 a P-2 09 SHALL EXTEND A UNYW OF I" ABOVE THE 0.0 OF THE PEE, RNO IS A BMREP FER ROOWTB.ETC. DI-3A i L_ pl-3B L pl-3C. Y T 028 WMPEO PNENENT WTLETB FOR UDERORNNS, TXEV HARE TO BE LOLATEO 5p M TO gtlN HMO DROP TY MOT REV THE STET MESH IS TO BE CONSTRUCTED 50 THAT WE MESH CM BE REMOVED FOR v.' CO-p INLETS OR MANHOLES. p.8' 0.2, CLEMOUT PURPOSES. GATE BASE MATEPoAL TYPE I 5'-0 8 0 8-p" - - J'- • '-0 - b-2 b-N -T -R a-P L 4'-0" b' 0• 12'-0" L S' Y' 2 B 9 2 12' 12 6.. an 5•-]" T-3 G.35 _ SZE N0.2B (6" NINE DEPTH) TRENCH 0 ON/f b-T)'{ 1-2" 0'-21/z• 0'-9/� 0'-3)'f' S 1'-R" 2'-8• 2'-b" J'-2" J'-6• I.W. 4'-1• {'-3• 4. THIS ITd MAY BE PRECAST OR LAST N RACE. _ + � K. WITH OUTLET VPP�W LOW NSEE ONLY. '-0" TO SE UNDER ENTIRE PAVEMENT AREA 5. BRIDGE POSTS Np RATES AI BE PANTED W GA SHAUL IN ACCORDANCE YTH TIRE ROM AND x _)- x FLOW FLOW :1 ^ 1 0 5. INVERT ELEVATION AT 0(TLET END OF OUTLET PPE TO U A MINIMUM a 1'-0" MOVE SHIMP b a-T 0'-T/;' 0'-T/t' 0'-2" 0'-21/j p'-Y' p p'-T/L" 0'-Y/� 0'-9/f' 0'-N a-41/B' a-4y; a-Y' av4/L• BRIDGE POSTS AND KA E TO SE THE FINAL COAT SHALL IN CC V ALWNM PRM RGIROAD LOW NVERT ELEVATION OF RECMEET E D OF OL ETCH W STRUCTURE. NO. 11 WRITE PINT. L r--� CIC YARDS a caugRETE D D'-2" D'-xY2' 0'-2;•:' 0'-3" a-y/, a-3Y;' o'-{• a-ay�' PLACEMENT OF CD-2 UNDERDRPIN AT 6. ALL CONNECTIONS (ELBOWS. WYES, ETCJ WITHIN PAY UNITS FOR OUTLET PPE ME TO e. MARKIN TO M PLACED AT OUTLET END OF ALL UNDEApINN MTILUTONS BANKING LOCATIONS 1 1 1 DETAIL WHEN USED BRIDGE APPROACH SLABS BE OF THE SAME CRUSHNG STRENGTH M WE OUTLET PIPE. WNC.wE 0.2{1 0.{P3 0.8971.3% 1 2.087 1 2%7 1 GUIDE: YARDS OF CONCRETE WHERE UNDERDRNN IS TIED INTO OTHER MANAGE STRICTURES. FOR USE ON GRACES ADJACENT TO CURB J. OUTLET PIPE TO BE SECURELY CONNECTED TO FW-VOR OTHER DRAINAGE E N G I N E E R I N G J. MAKER WILL BE PAID FOR N ACCORDANCE WITH SECTOR 501 OF THE ROM AND MOM FOR USE IN SAGS WITHOUT GUTTER STRUCTURE. CA. WE 0.257 0.521 0.739 1.30 2.198 3.N3 GGW.PPE 02 0.BOJSM 1.23e i.OGO M 2.b1 2.512 2.9M SPECIFICATIONS. BOTH SIDES TO BE SYMMETRICAL RM. 7I03 11 SPECIFICATION SPECIFICATION xVDOT RCIGTp �j/DOT SPECIFICATION REFERENCE STANDARD COMBINATION UNDERDRAIN �VDQ� LAND PLANNING -PROJECT MANAGEMENT REFERENCE STANDARD RENEWAL` FOR PIPE CULVERTS STANDARD ENDWALL FOR PIPE UNDERDRAIN"` STANDARD CURB DROP INLET REFERENCE ROM Np BRIDGE BTMpMpB ROM AND BRIDGE STANDARDS ROM AND BRIDGE STANDARDS b5 12" - 36" CIRCULAR AND 23" x 14" - 53" x 34" ELLIPTICAL PIPES REVISKN (AT GRADE SAGS AND BRIDGE APPROACHES) DATE SHEET 1 OF 1 z33 SHEET 1 of 2 REVISION DATE 12" - 30" PIPE: MAXIMUM DEPTH (H) - 8' 233 501 REVISION DATE SHEET t pF 1 302 VIRGINA DEPARTMENT OF TRANSPORTATION VIRGINA DEPARTMENT OF MNSPWION TAT302 08/10 302 701 VIRGINEN A DEPARTMENT E' MMSPORTATON 108.05 vi.m Tom Sp, 104.09 VIRGINIA DEPARTMENT OF TRANSPORTATION 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM VH 2 HALF PLAN VIEW W-1 MEE, 1'-9Yn" DIAL THE LETR$ VTTERS ME OPTIONAL [SG-t a'- •- I x WALL TB zE tV' F E ED TETIE LETTERS ARE TO BE CAST N WE DEPRESSION N TOP OF %i• CODE_ F WIDE RA6E0 �," HIGH AS MASHED ❑ ❑ ❑ ❑ O O ►4 FOR DETAILS OF ALL COMPONENT PARTS AND OMEN5IW-� :,.• . . ,' ; ; " ❑ ❑ ❑ ❑ ❑ ❑ ❑ . SHIMP GENERAL NOTES- PRECAST" SEE SHEETS � 1 _ _ - N I/r' A A f 1 L' . No. 45183 b3.01-10J.11 _ „ - 1A.� III S'-• '/e" v '.i EE STKNUMA S_-I FOR APRICMIJTY OF SAFETY SUMS, B - B �-I-IL V. D. 0. IT. //lfff 1 FRAME MI NOTE 1 I MACHINE I•-B'/e•' PIA ❑ A / (I I % G� FRAME L COVER THE TOP (L MASONRY IS TO BE OW L ` l it Y SPACER UNIT ARMERETIGBENTTVO USEY LOW TO PERMIT OF ANDMORPRIME AIR E FROWN I _ OPTIONAL O� �2 ADJUST ENT OF COVER AND FRAME TO SECTION A -A OPTIONAL /�n 3ti ',,• •• •'� A El El El El BRICK AS DIRECTED BY THE ENGINEER, L'. FRME AND COVER SHALL BE El El El RATED FOR TRAFFD 'OIDIRONS. TAPER O APPROXIMATE YDGHT TOORLYT ° 9 0 i. 6" _ l.lp„ CAST ANON - FLAT SLAP TOP AS DETAILED SUBSTITUTED FOR TAPEREDL57 • ON STANDARD PYX-2 4A BY COVER 239 i 1 L ES TOP ---- • H n `n MOO IONENGWHEN APPROVEDBy 1--- ° ----- a BEUGNG MATERIAL T R. HALF SECTION A -A II ISEf NOTE 1) STD. ST-1 (WITH FRAME AND COVER REMOWN VSMP PLAN -r�_r ---- �(s•`F �'le4, A�;' .. 6�A BRICK CONCRETE // /�I'/" \\ E ` SEE NOTED SEE NOTED ALBEMARL RISER IMT ° , D' -- - F RISER IRn SECTIONAL ELEVATION BEVEL 45• \ � $ - - _ � n _ 13", NOTES B / PLAN B , lREOUCER o �' I.GITHOTFS SHOWN SERE FOR 4MHOLE / 1 RISER UNIT _ _ _ _ _ _ _ _ _ _ _ m �u-I i-• WITHOUT PEES. THE MOUNT DISPLACED O Y." c> _ BOMB OB TAIN TRUMUST E OUu+TIDTES DEDUCTED TO NDUE.: T BEDDING THICKNESS) TABLE D im Y , :r-o S ylµc TEE 2' A BASE cNESS OF D I " • P/�' %or f ,P 4 TICK W CONCRETE CONCRETE 3' INCIRMENTSFTOT E ADD WAS �0 N CAMPUS NOTES - ADDITIO AL T T BUSINESS IpIDL1iNC R UNTITIES. BASE -- -- 1. BEOWC MATERIAL 6 f0 BE AGGREGATE SSE 25 OR 26 F FOUNDATION NM S1NNpNG FOUNDATION BEDDING THICKNESS __ DEPTH BRICK MANHOLE F' i'-O" DIAL 1" ° W RUNNING WATER PRESENT. TIER AGGREGATE HE 57 SHALL BE USED FOR THE DEPTH __ D FEW EACH BASE'UNT I OF AGGR ON THE PINS ON M DIRECTED BY THE ENGINEER. LAPPED WITH 4 NLHES n " _ FEET THOUSANDS CU. YARDS W. YARDS DEPTH. I " +'-8�" DIAL %4" /' W AGGREGAlE W. 9 OR 28. 4" FOR H ( X1' 1 CONLREIE 4 0 5 O.T85 U3T { MATERIALS MAT BE BRICK, CONCRETE OR y I r -r i -r 2. WIDTH OF BEDDING MATERIAL DIAL EXTEND A MINIMUM OF 6" BEYOND THE BASE OF NORMAL EARTH V. FOR N 2 WY O I THE BTRIILTIFE W AL SEES. �" • f/t SLOT O U N I RG ) N I A .. FOCTNG IF B OVED ME USED YMHWE BLOLN. O ALBEMARLE COUNTY, V ;° _ 5 JJ OJ85 S. MACHINE YMNNE E 9 OJ85 1.961 5. IF BLOCKS ARE USED WE 4MYJN _ "' 1 ROCK r PER FOOT O H. MAX.B" - t/i' R Ill- _T�_r THE HUGHTOP OF TE FRAEOF STRUCTURE ("AND WAR ON CONCRETE DEPENED ON STRUCTURE FROM THE INIVERT OF THE STRUCTURE TO g TYPE. SEE APPLICABLE DRAINAGE STRUCTURE STANDARD FOR DETAIL. M SPECIFIED ON THE PINS T 2 0385 2.485 TO WALLS IC SAYE IS i0 BE 3" FOOTING FOOTING OR N DIRECTED BY THE ENGINEER ' , . �• ,�• •.r •• 9 '.2 0J85 2.485 OTHER TNCKNESSE$ ARE TO CONFORM Y• SOFT M YIEIDNG 9 I.4 p,T85 3.T4J CONCRETE."ICKNE55 SHOWN FOR I/a, R SUBMISSION: �DI ETER= 4'-" 2 . WALL THCKNESS�4'-" 2 . WALL THCKNESS) b 1.5 0.T85 3,009 6, ALL CONCRETE TO BE CLASS AD. '/" R w �, B 1.9 2.2 0.3a 970 3.455 -----! ----� 2020.12.23 SECTION 8-B 12 2.2 9T0 8T. WHEN SPECIFIED ON PLANS THE - 13 2.5 0.910 4.119 INVERT I$ TO BE SHAPED N "-7%' DIAL BRICK CONCRETE OR 14 ze os>o 4s4t NcamNCE w1rH sTAroARD Is`. );, CONCRETE BLOCK THE LOOT OF FURNISHING AND PLACING REVISION: IS 3t )0 4.903 ALL COST OF URNISHTAL N THE 5'• Y-0" CIA. 5' T_g ••DUE 16 34 0970 5.265 SHAPING IS TO BE WIELDED IN THE 810 n s.D 1.173 6.032 PH10E FW TIE sTRUCTUM. SECTION B-B BOTTOM 2�20.02.02 NMEMENT U 45 0.582 FICATION `VAT REFERENCE DRAINAGE STRUCTURE BEDDING FOR DROP INLET, HOAR ID MIME 5 MDNOS SP EDEA I' `V�T `VEER A COPY OF THE ORDINAL SEALED NO SOARED DRAWING IS ON ME N THE CENTRAL OFFICE, SPECEICATON ERENCE PRECAST MANHOLE MANHOLE FOR 12 - 48" PIPE CULVERTS ROM AND BRIDGE STANDARDS ROM MO BRIDGE STANDARDS REFERENCE ROM AD BRIDGE SENDI OS MANHOLE. AND JUNCTION BOX STANDARD MANHOLE FRAME AND COVER OS VRGNA DEPARTMENT O TRANSPORTATION REVISION GATE SHEET 1 OF I yp2 PEV6XRN ONE SHEET 1 OF ' REVISOR DATE $REEF i OF 3 SHEET 2 O ] REVISION GATE 224 W2 302 302 VIRGNIA DEPARTMENT OF TRNSPOKTATIW VIflCINIA LEPMTLEF1i OF iRNSPORTATION y02 tO6.0i VRGINA pEPARELENt E LRNEPEONON O6.R 04/20 106,p1 tOfi.02 Ol/20 FILE NO. 18.004 SITE & DRAINAGE DETAILS C9 PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION PROJECT DESCRIPTION PERMANENT STABILIZATION AND SEQUENCE OF CONSTRUCTION MINIMUM STANDARDS (MS)-. All applicable Virginia Erosion and Sediment Control Regulations and Minimum THIS PROJECT IS LOCATED IN ALBEMARLE COUNTY AND CONTAINS 2 MAIN PORTIONS: BLOCK 1 AND THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF Standards shall be adhered to during all phases of construction. These BLOCK 2. BLOCK 1 IS BORDERED BY COUNTRY GREEN RD (SOUTH), OLD LYNCHBURG RD (NORTH & CONSTRUCTION: include, but are not limited to the following: EAST), AND THE MOUNTAINWOOD APARTMENTS (WEST). BLOCK 2 IS BORDERED BY 5TH STREET (SOUTH), WAHOO WAY (EAST), OLD LYNCHBURG RD (WEST), & THE REGION 10 FACILITY (NORTH). BLOCK 2 PHASE 1A 1. STABILIZATION OF DENUDED AREAS: BLOCK 1 WILL BE DEVELOPED INTO APARTMENTS AND BLOCK 2 WILL BE DEVELOPED INTO A 1. INSTALL CONSTRUCTION ENTRANCE OFF OLD LYNCHBURG RD. TRUCKS SHALL BE CLEANED PRIOR TO Permanent or temporary soil stabilization shall be applied to bare areas WET POND ORIGINAL DRAINAGE AREA MAP BUSINESS CAMPUS WITH OFFICE/RETAIL BUILDINGS. BOTH BLOCKS ARE CURRENTLY VACANT AND LEAVING SITE. within seven days after final grade is reached on any portion of the site. WOODED. THE PROJECT WILL BE PHASED IN THIS MANNER: A PORTION OF BLOCK 2 CONTAINING A 2 INSTALL SILT FENCE, DIVERSION, AND SEDIMENT BASIN AS SHOWN ON THIS SHEET. NOTE: AREA IN Temporary soil stabilization shall be applied within seven days to denuded SELF STORAGE BUILDING WILL BE DEVELOPED FIRST (PHASE 1). AS THE REST OF BLOCK 2 IS PHASE 1B WILL NOT DRAIN TO BASIN IN THIS PHASE. BASIN WILL BE OVERSIZED IN THIS PHASE. areas that may not be at final grade, but will remain dormant or DEVELOPED, SOIL FROM BLOCK 1 SHALL BE IMPORTED TO RAISE BLOCK 2 S FINISHED GRADE. THIS 3. DO NOT DISTURB AREA IN PHASE 1B. undisturbed for longer than 14 days. Permanent stabilization shall be j� s 3. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S applied at areas that are to be left dormant for more than 1 year. .6 s e a 1a o � T VSMP PLAN PROPOSES A FULL BULDOUT OF BLOCK 2, AND A MASS GRADING PLAN FOR BLOCK 1. PP Y a- �„ 0 i, 4Er8 CONTROL MEASURES. W S N WHEN THE DEVELOPER IS READY TO DEVELOP BLOCK 1, THIS VSMP PLAN CAN BE AMENDED TO gW �'gg a ddY� Va'aVH9VN1VWGJ,NH ao,iaAHGISOd - 4. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN MASS GRADING IN PHASE 1A AREA. PROCEED 2.STABILIZATION OF SOIL STOCKPILES: INCLUDE SWM PLANS FOR BLOCK 1. NOTE: BLOCK 1 RUNOFF IS COMPLETELY INDEPENDENT FROM l too _z", 8 I � $, g TO PHASE 1B WHEN 1A IS LEVELED OUT TO SMOOTHLY DRAIN INTO BASIN REFER TO GRADING ON Duringconstruction of the project, soil stockpiles shall be stabilized or L1U a -I Iffl �a � e BLOCK 2, AND FLOWS TO A SEPARATE WATERSHED. THIS CONDITION SHALL NOT BE CHANGED BY C13 ( proteted with sediment trapping measures. PThe applicant is responsible for �u6 - gg �I�IIsnox 1CLIs2I�AII�In �NII2I�Zs a 1. DEVELOPMENT, REGARDLESS OF FINAL PLAN. ) gS 1 $ i b ° s a g� ` z temporary protection and permanent stabilization of all soil stockpiles on 1111H1111111, 6 d s, o' THE TOTAL AREA OF DISTURBANCE IS 9.10 ACRES. BLOCK 2 PHASE 1B site as well as soil intentionally transported from the project site. 1. DEMO PORTIONS OF EX. 36" RCP STORM SEWER (NOTED ON PREVIOUS PLAN SHEET) AND INSTALL THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES: STORM SEWER B2 - B4 CONNECTING THESE TWO 36" OFFSITE STORM PIPES. 3.PERMANENT VEGETATIVE COVER U j 2. BUILD MANHOLES UP, LEAVING SMALL BOWL -SHAPED AREA WITH NO OUTLET. A permanent vegetative cover shall be established on denuded areas not 0 I 1. THE CONTRACTOR SHALL OBTAIN ALL LOCAL AND STATE EROSION AND SEDIMENT PERMITTING 3. USE A PUMP TO DRAIN THE AREA AS THAT BOWL IS FILLED TO GRADE. PUMP RUNOFF INTO THE otherwise permanently stabilized. Permanent vegetation shall not be 0 I REQUIREMENTS AND MAINTAIN ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE SEDIMENT BASIN. MAINTAIN PUMP UNTIL THE SITE GRADING NATURALLY DRAINS THIS AREA (USING considered established until a ground cover is achieve that, in the opinion n PERMIT REQUIREMENTS. DIVERSIONS) INTO THE BASIN. of the county Inspector, is uniform and mature enough to survive to inhibit 0 0 I 2. INSTALLATION OF PERMANENT EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE 4. BEGIN UTILITY INSTALLATION IN THIS PHASE. erosion. i 0 U m U is-7,-:, PLAN AND DETAILS. 5. USE IMPORT SOIL FROM BLOCK 1 TO BRING BLOCK 2 BROUGHT TO GRADE AS SHOWN IN THIS 4. TIMING &STABILIZATION OF SILT TRAPPING MEASURES: 3. GRADING AND PLACEMENT OF FILL SHALL BE IN GENERAL ACCORDANCE WITH THE PLAN. SHEET. WHEN GRADE IS ACHIEVED, PROCEED TO PHASE 2. Sediment basins and traps, perimeter dikes, sediment barriers and other n 4. ESTABLISHMENT OF PERMANENT STABILIZATION OF ALL DISTURBED AREAS. measures intended to trap sediment shall be constructed as a first step in a BLOCK 2 PHASE 2 any land disturbing activity and shall be made functional before upslope g ; F, EXISTING SITE CONDITIONS 1. CONTINUE TO USE IMPORT FROM BLOCK 1 TO ACHIEVE INTERMEDIATE GRADING SHOWN HEREIN. and disturbance takes lace. p o ¢o , `'J�_1 r; ""' THE EXISTING SITE IS VACANT WITH LOTS ZONED R-2 & R-10. COMPLETE UTILITY INSTALLATION IN THIS PHASE. P U - �r"�� a s'' � `❑ 2. GRADE MAIN STREET FIRST. BRING ROAD TO GRADE AS SHOWN. MAINTAIN SEDIMENT BASIN UNTIL 5.STABILIZATION OF EARTHEN STRUCTURES: Y w � a: :�;, �e ADJACENT PROPERTIES w ¢ z w ; " o ALL UPSTREAM GRADING IS COMPLETE. BASIN CAN ONLY BE REMOVED AFTER ALL SURROUNDING Stabilization measures shall be applied to earthen structures such as O w N : �� ,p ,IE _."'- E is THIS PROPERTY IS BORDERED TO THE NORTH, EAST, AND SOUTH BY EXISTING STREETS. TO THE MASS GRADING IS COMPLETED AND CONTRIBUTING DRAINAGE AREA IS STABILIZED. ¢ - - ¢ N �,�_ WEST AND UPSTREAM OF THE PROPERTY LIES THE "REGION 10" DEVELOPMENT. 3. BUILDING CONSTRUCTION SHALL BE PHASED AS SHOWN. BUILDING PHASE 1, 3, & 4 SHALL OCCUR dams, dikes and diversions immediately after installation. 0 j J�+" �' n'" DURING EROSION CONTROL PHASE 2. s, <�=3% 6. SEDIMENT TRAPS AND BASINS: W ! � I I\ ;, A '� ,p a „_`q` OFFSITE AREAS: 4. MAINTAIN PERIMETER CONTROLS. WHEN BUILDING PHASES 1, 3, & 4 ARE COMPLETE, PROCEED TO A sediment basin shall control surface runoff from disturbed areas that is p o �, a ❑' ' �•, ; Tla ; „. �; „ zt�G � I X - ' - "" s ' F. � "�" SOIL MAY NEED TO BE IMPORTED TO THE SITE FROM SITES WHICH SHALL HAVE EROSION CONTROL EROSION CONTROL PHASE 3. BLDG. PHASE 2 IS IN BLOCK 1 AND IS INDEPENDENT OF SEDIMENT °_� B p m �;,I _ comprised of flow from drainage areas greater than or equal to three acres. r' % "',,, ?-,; PERMITS. BASIN REMOVAL. "a °� ore ,°j� �; } ° The sediment basin shall be designed and constructed to accommodate the ¢ U 0 (; - a = % ,i �%�- = 7� _ ,, " ° �' " , • anticipated sediment loading for the land disturbing activity. The outfall " �_ i '� F L� , , SOILS BLOCK 2 PHASE 3 w <o - �' ` " i �d , n , s, Fp: device or system device shall take into account the total drainage area m s ` \ „r �.� THE SITE CONTAINS THE FOLLOWING SOIL TYPES: 1. INSTALL ADDITIONAL CONTROL MEASURES AS SHOWN FOR FINAL GRADING AND CONSTRUCTION a m m p , , -�,, , ;_ - 1, H flowing through the disturbed area to be served by the basin. O ¢ v Tx 1 ,,1. ,,. - ❑ "ems ,-, =,j,� 27B - ELIOAK LOAM - 2 TO 7% SLOPES, HSG B, OPERATIONS. p .� 'i 27C - ELIOAK LOAM - 7 TO 15% SLOPES, HSG B, 2. WHEN ALL AREAS OUTSIDE OF BLDG PHASE 5 ARE COMPLETED AND STABILIZED, BACKFILL SEDIMENT '� 1 � ',.N lil J �� _" 27D - ELIOAK LOAM - 15 TO 25%SLOPES, HSG B, BASIN. USE "HOLE" LEFT BY BASIN AS A SEDIMENT TRAPPING MEASURE AS BACKFILL PROCEEDS 7.CUT AND FILL SLOPES: �� w -`' .� = Cut and fill slopes shall be designed and constructed in a manner that es �r�a ro o"- � c 34C - GLENELG LOAM - 15 TO 25% SLOPES, HSG B, AND PUMP ANY WATER THRU A SILT SACK TO DEWATER AS FILL IS PLACED. MAINTAIN PERIMETER - T�; �� 6 `', ��°.,�r r will minimize erosion. Slopes that are found to be eroding excessively -,�t_ �, �y -a.-,� �_ ': s ;; 39D HAZEL LOAM 15 TO 25% SLOPES, HSG B CONTROLS UNTIL CONSTRUCTION IS COMPLETED. within one year of permanent stabilization shall be provided with additional 1+4 IS ° � � d _� ..l J � i5 - � l ' IE 11 ��`-�°, � -_ A ;a' 3. ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION OF ALL SLOPES AND Y P P P41' m,��1f i1- " '" - "" fi � , ! ' , � .. tw -, - `r' „ "" '1.1 !y,;°1 4, r., CRITICAL AREAS GRASSED AREAS. slope stabilizing measures until the problem is corrected. ' i-, °j' g rrI L NO CRITICAL AREAS HAVE BEEN IDENTIFIED WITHIN THE SITE. 4. WHEN SITE HAS REACHED STABILIZATION, AND PASSED FINAL INSPECTION, REMOVE PERIMETER"� ,, �; - J r' 8.CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES: p` J�' y �s2 '1. ° B � ,zr ram ' „- CONTROLS. Concentrated runoff shall not flow down cut or fill slopes unless contained ��I ,' ., _ �_ ` �� T`�,a_ EROSION &SEDIMENT CONTROLS ° Icy ❑aw " l ; ,. , � p k � 9 � I e y 2±� within an adequate temporary or permanent channel, flume, or slope drain 41 °' 'i ; N as + m H BLOCK 1 PHASE 1 p 1 - i ❑ n '- ; 7 ;' U "I+ a '° _,° ee o °� F N 1, SAFETY FENCE: A PROTECTIVE BARRIER INSTALLED TO PROHIBIT UNDESIRABLE USE OF AN 1. INSTALL CONSTRUCTION ENTRANCE OFF COUNTRY GREEN RD. TRUCKS SHALL BE CLEANED PRIOR TO structure. -� 9. WATER SEEPS FROM A SLOPE FACE: ° - - -y4_ EROSION CONTROL MEASURE. STD. AND SPEC. 3.01. LEAVING SITE. s � 1,: .- 2. CONSTRUCTION ENTRANCE: INSTALL AND MAINTAIN A CONSTRUCTION ENTRANCE, AS NECESSARY, 2. INSTALL SILT FENCE, DIVERSION, AND SEDIMENT BASIN AS SHOWN ON THIS SHEET. Whenever water sees from a sloe face, adequate drainage or other _ I ; 1-- - ,c P P q 9 THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.02 AND CONFORMS WITH THE 3. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S �, ° - - -'-- - 1 >I ,,�, protection shall be provided. , ', ;' 1 ❑ REQUIREMENTS OF THE EROSION & SEDIMENT CONTROL PLAN. CONTROL MEASURES. a 1 �❑ 3. SILT FENCE: INSTALL AND MAINTAIN SILT FENCE THAT MEETS THE REQUIREMENTS OF STD. AND 4. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN SITE WORK. n 10. STORM SEWER INLET PROTECTION: ° ', i ; ` SPEC. 3.05. THIS SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE EROSION &SEDIMENT __J All storm sewer inlets that are made operable during construction shall CONTROL PLAN AND ACCOMPANYNG DETAILS FOR THE PURPOSE OF INTERCEPTING SILT -LADEN BLOCK 1 PHASE 2 ' o ! i , be protected so that sediment -laden water cannot enter the conveyance -° ;; u n A RUNOFF BEFORE IT IS DISCHARGED FROM THE SITE. THE SILT FENCE SHALL BE INSPECTED AND 1. MASS GRADE THIS AREA (BLOCK 1) AS SHOWN. THE EXPORT SOIL FROM BLOCK 1 SHALL BE n �^ o l to �� system without first being filtered or otherwise treated to remove sediment. j U MAINTAINED TO ENSURE CONTINUED PERFORMANCE. UTILIZED AS FILL FOR BLOCK 2. GRADING CAN HAPPEN CONCURRENTLY WITH BLOCK 2, PHASES 1B ( L,_ fi a j �y . ,Y„I r_ 4. TEMPORARY SEDIMENT TRAP: A SMALL PONDING AREA, FORMED BY CONSTRUCTING AN EARTHEN - 3, 11. STABILIZATION OF OUTLETS: ;�^° x r s a� EMBANKMENT WITH A STONE OUTLET ACROSS A DRAINAGE SWALE, TO DETAIN SEDIMENT -LADEN n n H rff, rJr, +, - 1 ,,�i'` pf . - e,',- 2. BLOCK 2 SHALL ONLY BE PERMITTED FOR MASS GRADING AT THIS TIME. Before newly constructed stormwater conveyance channels are made J � a" V ti a RUNOFF FROM SMALL DISTURBED AREAS FOR ENOUGH TIME TO ALLOW MOST OF THE SUSPENDED 3. AS AREAS ARE BROUGHT TO GRADE, MULCH AND STABILIZE COMPLETED AREAS. 7 �) - ._ 1 J= A",a, operational, adequate outlet protection and any required temporary or SHIMP a ° rn SOLIDS TO SETTLE OUT. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS. STD. AND SPEC. 3.13. TO BE 4. WHEN SITE GRADING IS COMPLETED, PROVIDE PERMANENT STABILIZATION. w o �1 U_ ''% C permanent channel lining shall be installed in both the conveyance channel sr ,, IJ� i-h la"-`----- _ Q 2 � `•, '., U "" f& CONVERTED INTO A PERMANENT DETENTION POND AT THE END OF CONSTRUCTION AS DETAILED. 5. WHEN SITE HAS ACHIEVED PERMANENT STABILIZATION, CONTACT ALBEMARLE COUNTY FOR Z �, and receiving channel. ENGINEERING 2- - ocn5. TEMPORARY DIVERSION DIKE: A RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE INSPECTION. UPON APPROVAL OF STABILIZATION, REMOVE TRAPS AND PERIMETER CONTROLS. r_ m°:g, -�,✓- -u6 �.. 6_' W �� asV III "` U % - "'- -- - OF A SLOPING DISTURBED AREA WHICH DIVERTS SEDIMENT -LADEN RUNOFF TO A SEDIMENT Q) a \ ; I a: ,.9 12.WORK IN LIVE WATERCOURSES: LAND PLANNING -PROJECT MANAGEMENT °r p U v� TRAPPING STRUCTURE. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS. STD. AND SPEC. 3.09. THE GENERAL NOTES �� ed ❑ g 4 -• % -e ¢ - When work in a live watercourse is performed, precautions shall be taken °J o �U "•_1 Q ..� %/ Q CLEANWATER DIVERSIONS WILL BE MADE STABLE BY THE USE OF VDOT LD-268 DESIGN to minimize encroachment, control sediment transport and stabilize the work �; " � 0 STANDARDS. 1. THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EXISTING UNDERGROUND :n . -o o; - - - - _\ N /=� , �, area to the greatest extent possible during construction. Nonerodible 912 E. HIGH ST. 434.227.5140 � _ m.. ) '-•-q, v��__•- _, _ 6. TEMPORARY SEEDING: TEMPORARY SEEDING SHALL BE APPLIED TO ALL DENUDED AREAS WITHIN UTILITIES AT OR CONTIGUOUS TO THE SITE ARE BASED ON INFORMATION AND DATA FURNISHED TO �$� material shall be used for the construction of causeways and cofferdams. i v Y a � I W y CHARLOTTESVILLE VA 22902 JUSTIN SHIMP-ENGINEERING.COM U &15, 1 , ,". � / „ „a JJ i SEVEN (7) DAYS TO DENUDED AREAS THAT MAY OR MAY NOT BE AT FINAL GRADE BUT WILL THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND FACILITIES OR OTHERS. THE Earthen fill may be used for these structures if armored by nonerodible E I° " 1 ,r.'_ .. ¢Z� ✓, '• I ; REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 14 DAYS. TEMPORARY SEEDING SHALL BE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF cover materials. .. - c-'---• � - q t , , r• �- . pUO� , 'P I do APPLIED IN CONFORMANCE WITH STD. AND SPEC. 3.31. SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR CONFIRMING 4 a '=F - U % . "'�� 1, f° c o 7. PERMANENT SEEDING: PERMANENT SEEDING SHALL BE APPLIED TO AREAS DELINEATED ON THESE THE ACCURACY OF THE DATA, FOR LOCATING ALL UNDERGROUND UTILITIES, FOR COORDINATION OF `V , ° °N ------- T 13. CROSSING A LIVE WATERCOURSE: � , z �&„ a O `'§; -- Eh$ PLANS WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. THE WORK WITH OWNERS OF SUCH UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE When a live watercourse must be crossed by construction vehicles more �� •� C S x .I;Hy ¢ , m �->.___.---I-. w PERMANENT SEEDING STABILIZES DISTURBED AREAS AND ENHANCES THE BEAUTY OF THE SITE. SAFETY AND PROTECTION THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM than twice in any six month period, a temporary stream crossing NL ` 8. MULCHING: APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL THE WORK. ALL OF THESE CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. .a a ti .EpI a,, ,� ° , rf a -L[ Y*I, ; .- n constructed of nonerodible materials shall be provided. �f \ n EI + - - - _ ti� - � i ` SURFACE TO PREVENT EROSION AND FOSTER THE GROWTH OF VEGETATION. ORGANIC MULCHES THE CONTRACTOR SHALL CONTACT "MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO 0 -P II-1 ,. ` vu /%- - y E 1. j (STRAW) HAVE BEEN FOUND TO BE THE MOST EFFECTIVE. THE START OF WORK. 14. APPLICABLE REGULATIONS: ° `g 5 U '" ^ I 9. DUST CONTROL: CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS 2. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, UTILITIES, ETC., THE CONTRACTOR All applicable federal, state and local regulations pertaining to working in p S% 11 a - ` i ;' n14 CO ----_ _ - _ __ OF STD. & SPEC. 3.39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST. SHALL USE WHATEVER METHODS THAT ARE NECESSARY TO PROTECT STRUCTURES FROM DAMAGE. or crossing live watercourses shall be met U J . SHIMP Y ,;.?,� 2ri,4 � � E Al , `� " 10.INLET PROTECTION: INLET PROTECTION MEASURES AROUND THE NEW INLETS SHALL BE PROVIDED ANY DAMAGE CAUSED BY THE CONTRACTOR OR ITS SUBCONTRACTORS SHALL BE THE CONTRACTOR'S L . No.45183 =' e k -- _ _ \ s r,4F- IN ACCORDANCE WITH STD. AND SPEC. 3.07. SILT FENCE, STRAW BALES OR TEMPORARY STONE SOLE RESPONSIBILITY TO REPAIR OR REPLACE. THIS EXPENSE IS THE CONTRACTOR'S RESPONSIBILITY. 15. STABILIZATION OF BED AND BANKS 7 +a" - ❑ e o, :� T' -'K \ ,l _R ". VLIA. "=N '•_ .,L APPLICATIONS SHALL BE APPLIED AS APPROPRIATE FOR CURRENT GRADE CONDITIONS. 3. REPLACEMENT OR REPAIR OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTOR'S EXPENSE. The bed and banks of o watercourse shall be stabilized immediately after .o 'Z Z 2( w4 _ 4 1, rh J{5$' "° J ncz 11. OUTLET PROTECTION: RIP -RAP SHALL BE PROVIDED AT THE OUTFALL OF CONVEYANCE 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING SITE STRUCTURES FROM work in the watercourse is completed. O5c, ,fir-rlsP,i n,T '� i a - }plat '',` - •� �` .an.� -�� 3. L- -':I 1 .4•, i'_ CHANNELS, CULVERTS, AND STORM SEWERS IN CONFORMANCE WITH STD. AND SPEC. 3.18. DAMAGE AND COORDINATING WORK SO THAT THE OWNER CAN MAKE NECESSARY ARRANGEMENTS TO FS CtiG P."__ . `':` r r q�"'� ' �'' �, a -_ OUTLET PROTECTION SHALL BE INSTALLED WITH ACCOMPANYING STORM SEWERS AND SHALL BE 16.UNDERGROUND UTILITIES: `�lONAt. E .c MODIFY/PROTECT EXISTING STRUCTURES FROM DAMAGES. `•� INSPECTED AFTER EACH RAINFALL EVENT AND REPAIRED IF NECESSARY. ANT SEDIMENT BUILD Underground utilities shall be installed in accordance with the following �N = ,;, ''` J c� `, a, b IE1A✓'9 r 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING ALL UTILITY OWNERS, ADJACENT LAND a sk i , rr"I I � � P ' � UP SHALL BE REMOVED. OWNERS WHOSE PROPERTY MAY BE IMPACTED AND THE VIRGINIA DEPARTMENT OF TRANSPORTATION standards in addition to other criteria: � N o� p11 � I Iia V I . o _+ PRIOR TO COMPLETING ANY OFF -SITE WORK. ��� n� p^ LR 1 �,� ry �, Y _ ��.. CONSTRUCTION MAINTENANCE 6. CONTRACTOR SHALL NOTFY AND COORDINATE ALL WORK INVOLVNG EXISTING UTILITIES WITH UTILITY a.No more than 500 linear feet of trench may be opened at one time. VSMP PLAN _ . - ( ) s � o OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 91f J-_°% THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE. b.Excavated material shall be laced on the uphill side of trenches °oh81. - 7. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR P p ALBEMARLE ° e ` �q THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). I --•..• . "�� ;y,�,- 1. ALL E&S CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAIN c.Effluent for dewatering operations shall be filtered or passed through m " „ r� i �� ;,. $. x ,� F ,34�,'` • „�., ' - ,,". �. 8. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL BOUNDARIES, BUILDINGS, VEGETATION, AND w„o e a yo s - EVENT. ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS approved sediment trapping device, or both, and discharged in a manner ;� �. , ti@ ,, ^-d that does not adversely affect flowing streams or offsite property. 3„ OTHER PERTINENT SITE ELEMENTS. CONTRACTOR SHALL IMMEDIATELY REPORT ANY DISCREPANCIES BUSINESS SOON AS PRACTICABLE. el n O BETWEEN EXISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND ENGINEER. � -, -� 9} ' {l ((;"• u? • ; '• ' � a 2, o t4 -° r' z 2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECKED FOR UNDERMINING, DETERIORATION OR t " `+ . e 1 5. 0Ih I} ' a, raw a �h;, = u _ s 9. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWNER SUBMITTALS OF ALL SPECIFIED M ri for kfillintrenchesh II r rl m in order U � ; :' ?, ;,!`r•f µ.- -, M� L, �,'" a'Ia L SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE d ate o used o bat g shall be properly y compacted ode •. �. ,. - u a� _ i / ,` ;, {: 1 MATERIALS LISTED IN THE PLANS, TO INCLUDE SHOP DRAWINGS, MANUFACTURER'S SPECIFICATIONS s ,,_ J, ` t , i, ,, _-. J to minimize erosion and promote stabilization. CAMPUS _ , ;2,o LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL r _• h = _ ;� a I. a V e ° 3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET AND LABORATORY REPORTS. THE OWNER'S APPROVAL OF SUBMITTALS WILL BE GENERAL AND WILL r & s ;, ""r " r i_ ` �, �o 1° FORTH IN THE CURRENT EDITION OF THE VIRGINIA SEDIMENT AND EROSION CONTROL MANUAL, NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE TO THE CONTRACT AND e.Restabilization shall be accomplished in accordance with these regulations. ALBEMARLE COUNTY, VIRGINIA "rl r r, '. I � P r ^, i - _� auJ+1. " P. OTHER APPLICABLE COMMONWEALTH OF VIRGINIA REGULATIONS AND THE PROJECT FOR ANY ERROR THAT MAY EXIST. ° SUBMISSION: `' `ra 'rc �K '' -' �- v ` k, "' SPECIFICATIONS. 10.CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS, INSPECTIONS, f. Applicable safety regulations shall be complied with. ❑- u yy „ 'v' V. 'Y i' r . I 1, a �+,: ,s �' "F PP Y 9 P r� ,I 'I , -i � ' ' pp Al. , �l'y, ' i. r 3- _ 4 ,, as 4. ALL SEEDED AREAS WILL BE REGULARLY CHECKED TO ENSURE THAT A GOOD STAND OF GRASS BONDS, AND OTHER RELATED ITEMS IN ACCORDANCE WITH LOCAL AND STATE POLICY. 2020. 2.23 ok " e- , Fj` .. �i �' 4_. F, ,, 2 . �, ✓, • �I iv 3c c. ill 'i . ' `'� I , I, 1I ., a_ a R�, r r, IS MAINTAINED. 17.CONSTRUCTION ACCESS ROUTES: :� T - , ❑.H, 5. AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE STORM WATER MANAGEMENT: Where construction vehicle access routes intersect . J , Y qg paved public roads, REVISION: ` - ` ; i«. DAMAGED THESE CONTROLS OR CAUSED EXCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL provisions shall be made to minimize the transport of sediment by vehicular a�1 __ ,i' / '.- _*I'% o.-r - I e ° � , M. 1. PER DB 2168 PG 106-122, A PERPETUAL NON-EXCULSIVE EASEMENT FOR THE u tas. - 8 - BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS E&S CONTROL PLAN. tracking onto paved surfaces. Where sediment is transported on to a 1) 2021.02.02 �a ["s° '- s'. % � rl I+,' x.; � „i USE OF THE WET POND ON TMP. 76-54A1 EXISTS. ALL CONCENTRATED ONSITE public road surface, the road shall be cleaned thoroughly of the end of . a t .q''; , k RUNOFF SHALL BE ROUTED INTO MANMADE CHANNELS WHICH OUTLET INTO THIS P 9 y - , � K �_ s� [la ENVIRONMENTAL CONTROLS each day. Sediment shall be removed by shoveling or sweeping and WET POND WHICH WAS APPROVED WITH SDP 200100129 AND EXPANDED WITH 'I I_4 -r transported to a sediment control disposal area. Street washing shall be ' W ,+ ' 1. CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS TO WPO 201500094. allowed only after sediment is removed in this manner. This provision shall COMPLY WITH LOCAL ORDINANCES, STATE AND FEDERAL LAWS AND REGULATIONS APPLICABLE TO 2• THE CHANNELS INTO WHICH RUNOFF FROM THE ROYAL FERN PHASE 2 apply to individual lots as well as to larger land disturbing activities. WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS. DEVELOPMENT WILL OUTLET WERE DESIGNED FOR A FULLY BUILT OUT SITE PER PAGES 6 & 14-16 OF THE SWM CALCULATION PACKET FROM SDP 200100129. 18.TEMPORARY E&S CONTROL MEASURE REMOVAL: 2. CONTRACTOR SHALL MINIMIZE THE POTENTIAL FOR AIR POLLUTION BY THE USE OF EMISSION THE POST-DEV DRAINAGE AREA MAP FROM THIS SITE PLAN IS INCLUDED ON All temporary erosion and sediment control measures shall be removed CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUT -DOWN OF MOTORIZED THIS SHEET. within 30 days after final site stabilization or after temporary measures are EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE 3. THE WET POND IS CURRENTLY DESIGNED TO TREAT A TOTAL DRAINAGE AREA OF no longer needed, unless otherwise authorized by the local program PROJECT. 72.72 ACRES WITH 63% IMPERVIOUS LAND COVER. PER SWM CALCULATION authority. Trapped sediment and the disturbed soil areas resulting from the PACKET FOR SDP 2001000129, THE ROYAL FERN PHASE 2 DEVELOPMENT disposition of temporary measures shall be permanently stabilized to prevent FILE NO. EROSION & SEDIMENT CONTROL PERMITTING (LISTED AS THE HEISCHMAN WESTERN RESIDUE) WAS ASSUMED TO HAVE AN further erosion and sediment. 80% IMPERVIOUS AREA FOR WATER QUANTITY VOLUME. THE ROYAL FERN PHASE 18.004 CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND 2 DEVELOPMENT HAS 42.7% IMPERVIOUS AREA, SO THE WATER QUANTITY 19.ADEQUACY OF RECEIVING CHANNELS: SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN TREATMENT IS FULLY COVERED BY THE WET POND ON TMP 76-54A1. REFER TO Properties and waterways downstream from the development site shall be ACCORDANCE WITH THE PERMIT REQUIREMENTS. PAGES 1-21 OF THE SWM CALCULATION PACKET FROM SDP 200100129 FOR protected from sediment deposition, erosion and damage, due to increases EROSION & SEDIMENT ORIGINAL DESIGN CALCULATIONS FOR THE POND. REFER TO SHEETS SWM-1 in volume, velocity and peak flow rates of stormwater runoff for the stated FROM WPO 201500094 FOR REVISED POND QUANTITY/QUALITY DESIGN. REFER frequency storm of 24-hour duration. CONTROL NARRATIVE TO SWM-7 THRU SWM-10 FROM WPO 201500094 FOR REVISED POND DRAINAGE AREAS. 4. THE AS -BUILT WET POND HAS BEEN CONSTRUCTED PER APPROVED DESIGN FROM WPO 201500094. AS -BUILT WET POND INFO IS SHOWN ON SHEET C7. REFER TO "FIFTH STREET PLACE STORMWATER AS -BUILT" DATED 11/20/2018. w O NOTE: SWM PLAN ONLY COVERS BLOCK 2. BLOCK 1 WILL BE ALLOWED TO RETURN 'I TO A NATURAL VEGETATED STATE AFTER MASS GRADING IS COMPLETED. / _--________ / I \ I \ I I \ I £ I I l I I\ \ / l b- / ' I ------ _---` \ ------------- \ I I I I H 408.45 __ 407.8] P ♦p \ \ \ ^\ \\ i I i i I /08.63 -y0x24--408.0- H08.04 49 HP '°HP yaz,77 \\ __- .HP--07-58`-T� 40817 Hw W--385.74 1 Ai\6y�\ \ \ \ \ \\��\m\\75 ,d• e\\ 8.33 \\\\4.9 \STNDA���PI///FjP\ \ \\\\ \ \ HP I \ \ \ } IIC403.85 \ 1 \ 4p8.4a I \\ �I (�395.�� 1 I I I \ \ II V 04JT=386.\53 1 1 \�398.21 aoa.]a HP. \ \\401. _�9]12 408.7x 40"8v ---.'099.07 WET POND WATER /�" I \\\\\\ \\ \ �yc. ]2 ��es-4-onv- \ \ \ "�+ Ia0 1 / 1 II I I I I II �II I 1 1 I QUALITY VOLUME / / / \_ \ \ \\\ \ \\ `aoesa aoe.31 �oaza r - . 68 +oe,67 497'0 6,848 CY ,5o�,i / \ 1 A vv\v�v vv aoasl� vvv4ps:a9.� / �, .ao9.n �n.es �M03.74 .c i I $a05. 41 9. a 31 '414.70 + i2.53� 1 I I \ 1 I 1 11 .410.+++888 1 \t 11 \ I \ 1 I I I II II /i' / �' \\ \�9� 1 >os 0r wo9.75 I II I 08.16 x II / - - - - - r,�" 1 1 I 11 I I I I I \\ l / j _ - - -------------- 06- \ \ \ 1 .1 /'- \ - - I ' / /' ' / // \ \ I / \ % \ \ -- \ SEDIMENT \I / FOREBAY I I \ \----------- \ \ \ \ ll ' \ \ CLUBHOUSE FFE=439.80 ------- --- - - ----- //�-/ O -C \\ o \ V' ' z Q� 6 59L o ,'�� /' /' /' �tio // / \ \ I -7 / ' 0�30 0) 11 \ \ /------------------' ' ------ , o i----------------' - - - •440- /�- z ' --- - - _--- _--- ----------- -- - - \ nnI1TC F31 (5TH ST) \ I STATE U - -- -- ROUT31 E//6 (5TH ST) / WET POND REQUIREMENTS WET POND NOTES THE WET POND DESIGN THAT INCLUDES TREATMENT FOR THE 76-46A CURRENT POND & 76-54 PROPERTIES WAS APPROVED WITH SDP 200100129 AND SDP200100129 WP020150094 TOTAL REQUIRED EXPANDED WITH WPO 201500094. ITEM DESIGN DESIGN AFTER AS -BUILT (A.B.C. REQUIREMENTS REVISION WP0201500094 INCLUDED) THE WET POND WAS ORIGINALLY DESIGNED WITH SDP 200100129 TO TREAT 60.26 ACRES @ CN=89 AND ASSUMED THIS AREA HAD A DRAINAGE 60.26 AC @ ADDED 12.46 MAX 72.72 AC @ 71.83 AC @ LAND COVER OF 63% IMPERVIOUS. THE ROYAL FERN PHASE 2 SITE AREA CN=89 AC @ CN=86 MAX CN=88 CN=79 WAS INCLUDED IN THIS AREA. FOREBAY 528 CY 174 CY 702 CY 714 CY WPO 201500094 ADDED 12.46 AC. DRAINAGE AREA FROM THE "FIFTH ADDITION ST APARTMENTS" PLAN TO BRING THE TOTAL POND DRAINAGE AREA TO 72.72 AC @ CN=88. WPO 201500094 SHOWS THE REVISIONS TO QUALITY 4220 CY 828 CY 5048 CY 6848 CY THE POND TO ACCOMMODATE THIS EXTRA AREA. THIS DRAINAGE VOLUME ADDITION AREA LISTED IN WPO 201500094 STILL INCLUDES THE ALBEMARLE X BUSINESS CAMPUS BLOCK 2 SITE AND DID NOT CHANGE THE DESIGN NORMAL WATER 396.50 396.50 395.78 AS -BUILT 395.78 40 0 40 SO 120 ASSUMPTIONS FOR THE BLOCK 2 SITE. THE POND DOES NOT TREAT LEVEL PROPOSED AMENDED BLOCK 1. EMBANKMENT 408.20 408.20 407.83 AS -BUILT 408.03 THE POND AS -BUILT INFO, AS TAKEN FROM THE SWIM AS -BUILT FOR TOP PROPOSED AMENDED @ LOWEST Scale: 1�°=40' WPO 201500094, IS SHOWN HERE. ACCORDING TO THIS AS -BUILT, THE POND WAS CONSTRUCTED WITHIN THE DESIGN PARAMETERS F100 YR WSE 405.69 407.18 406.83 AS BUILT 406.83 APPROVED IN THE WPO 201500094. THE POND REMAINS ADEQUATE PROPOSED AMENDED TO TREAT AND CONTROL THE RUNOFF FOR WHICH IT WAS DESIGNED. SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM v . SHIMP > L' . No. 45183 I�z�zlz( w� 0 ��ssi(li.1AT VSMP PLAN ALBEMARLE BUSINESS CAMPUS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.12.23 REVISION: 1) 2021.02.02 FILE NO. 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HIGH ST. 434.227.5140 '�---------X7---------- \\ \ \ \ ---1 - c---- \ l/-------- \ \ --�-- �" , T--� T-- ,—,T--/ = I� l I I I \ \ \ _ \ / \ /� \ r �[ ♦ 1 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM \ \ \ �--\ \ / \mac- \ \ \ \ \ / / / / / / /i / I I i \ \ \ \ \ \ \ \\ \ \ \ \ \ / / / / / // I v 11 DC \ \ \ \ I \ \\ \\ \ \ \ \ \ \ \ \ �@ D 430 / / / \/ / I f Z I I \\ \\\ \ \ \ \ \ \\\ \ \ \\\ \ \ \\ oD �AS�IY / / / '/J �� / / 00 100 428- /--\\\ \\\\ \\\\\\\\ \\S 1\QG��F�\\> `�DR I VAA E \� ---' // /' `' I \\ \ /\\ \ \ DD I / � � I . 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INSTALL CONSTRUCTION ENTRANCE OFF OLD LYNCHBURG RD. TRUCKS SHALL \ \I \ BE CLEANED PRIOR TO LEAVING SITE. /l GUARO �I I FILE NO. // ♦ ---' 2. INSTALL SILT FENCE, DIVERSION, AND SEDIMENT BASIN AS SHOWN ON THIS ' BoocK'3 TOR AT � — \ \\\\ \\\ =430— � _ � ,�� � ,, T� D 4 -r _ _ 18.004 ' / SHEET. NOTE: AREA IN PHASE 1B WIILL NOT DRAIN TO BASIN IN THIS PHASE. / 27 S'RUGnoN // GQ `\ \\\D__ i / / BASIN WILL BE OVERSIZED IN THIS PHASE. D-------- --- �� \ P\//-440_ _ EROSION & SEDIMENT 3. DO NOT DISTURB AREA IN PHASE 1B. _ CONTROL PLAN BLOCK 2 3. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND / ST D"sl`rRPA TII u n N'nR ar PHASE 1A \I \ \ \\I`\ \\ \ \ / APPROVAL OF ALL E&S CONTROL MEASURES. ATE 445.08 / 4. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN MASS GRADING IN OUTE 6 a 5.22T ` 30 0 60 \ \ PHASE 1A AREA. PROCEED TO PHASE 1B WHEN 1A IS LEVELED OUT TO --// lS TH ST) \� Scale: I"=30' MDTFq C12 - SMOOTHLY DRAIN INTO BASIN REFER TO GRADING ON C13 . • �_ q��S \\ \\ \ i / �� /vV ,� /� / /��/ ♦ / ,/ '00, / I � I 1 ' I I I / \ \ / 1 / / / / /' /'' ♦ W / / / ' / I I I I 100 I I�I I l 00 100i ✓ /' / '// /'' /'' \ 1 ' / /'/ I 34C / / II 1 I I I I I I l l z\r\x fftl �I% I 34C __- ' wo _ / / �li �(� / ► / / // / / / / / I 1A' w ---------------------- /------- �' //// /'/' / '' '' ' ` / — Rio -------------- / /' DI RIM= .14 � -------------------' -- ' / /'' S\N�.P //// / / / // // / , I V. 0 TI I I 420.82 00 \ 36i' RC� INV \ ----- 40V 40 --- --- I/x — _ /' /' --- --- / / I ��---- V/ VY 440 1 (A �/ \ \ \ \ _ \ \ '' TS - / / /� OFF G � I I I I I I I I Q I I I , I / .Df,'�AI\�A�G-E \ \ \ \\`_---------�' /' \� f\ \\/' /' '_ � // I / / / / / ,/ / / D I III \ ��m I I / /_/ \ FIPE \\\\ \ \-_ / /\ \\ _ _ / /p10M- - 0PF / // rtL // w \\\\ \ \\ ' �A 430, ---26''/ /45�' w D 1 i - - 24� ' vvvv , / OJ � I I I I \ \-' I 1 � I 1 I I I� \ I \� -- � l l �\ \ \) r � / / / -- I / / y�. / � / 1 I \I / / / / / m O I 1 II I I 1 / OIP � lli /-/ x� °e° -------___ _ ----\ J 28 \\ \--- \ _-'/ -� p E �/ - 39 _ x \ / \ / /" N \Ps \ I IL � \\ \\ \\\\ \\ \ \\ \\ \\ \ \\_-.- \ 1\J -- i 1 / \ 1 \ 1 I I I / I 1 I\ -- / // // // 1 mow- AI �\ 1• \ _\ l \ \ \ \ \ \ \ \ \ / um / I f .49 b, oils WWI -77 \MRS ANI_— --\ — ---\ \\\\ \ 26 } \ \ WASH RACK \\ \ / \ \\\ \\ \\ \ \\\ \\ \ r�� t mw � � \\\— \\ \\�420/,/ ,/ 1 I / / ' � ��� � � � �/ / � /// 265X N \ Q \ 1 /\\ \ \ \ \ '� \ \ \ \\�� —�\\ \\ \ / I m � no Aw MI no BASIN'\ \-------- +, c-- -� r--------- -- \-- / ----- i.---1- � �---- -�---mac--- -c---��---�-- r-----r r \ SHIMP \\\PRIR�ATE `\ \\\' 44p" ♦ / - \ STREET- \ /� — — \\\ \� \\ \ ' / / /' / f i _\_ ---- --- 1--- �1--- -\ - -------1---- -REST- -c-- ----------- - --- '------- -�--- \ \ \ \--- - c- �c 1 =\----- \ \--�-- \ -T- - --� ---7"- -��� ,,- \\\ \ /28 00 -+-- —1-- 1 ENGINEERING2 W� _ D LAND PLANNING -PROJECT MANAGEMENT \ \ r o\ '' ` 912 E. HIGH ST. 434.227.5140 yT, \ \ �I 1 \ \ \ \ \ \ \ — _ � I \ \ CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM 10 i \\\ - \\\ \\I \\ \\ \\ V 1`AG�i�� �R\A \� \`�� I \\\\ --- 00 �' I I \ 428 / \ \ \ \ / I I \ \ \ \ \ \\ \ \ \ ' / ' \ 1 -Z \\ \\_-- \\\ \ \\ \\ \\� \\ \Ash /�\\ I /> \9 \ + ///' �' \\ \ \ \\\\ \\`, i �UU / �m 1 i \\.27B \\\ PS \\\ i \\\ \ � \\\ \\\ , \\\ � ) 27C/ \\ - // / /' AREAS 4\\ A - - � 0000 3 \\ \ \ \\\T�-'/i �f H qo 11 / \ \ \\\\ \�S \`\I \ern \\ / \�-------\ \ 1 Rio\ �� , /- ------ 30 SHIMP> \\_------ ''' /\------- � ,, _ �0� -o U L' .No.45183 9 A (S:,�' F0 �i ` ' -- 3� _ — /430' /tl \ I Rlb �SSIONAL E� 25.7 INV.IN _ _-_ __ -- II I I f 411.31 ------- — — — — - _---- _ VSMP PLAN MU ALBEMARLE ------------ _ ---------------#----- / / / - _ I „� _ _ I P,P BUSINESS RILE I ------ DURI_ ,� I CAMPUS PHASE --� \\\\ \\ \\\ \\ \\ BIOCKIPILET ---- I ALBEMARLE COUNTY, VIRGINIA �F ,I EX. ASP ALT PATH TO REMAL�V IN THIS PHASE _ \ \\ . I'ask I - - 2020 12 23 s s s s t l s S ,�.. \\ \44a \ _ \ \ \\ � D/U/RIN6�Hl I I II II 1 1 � �1 D , REVISION: SIN D.A 1) 2021.02.02 gSP►iq \\ �420 -- = J I I I I l z IN T m f ` SEQUENCE OF CONSTRUCTION -PHASE 1 B 'S�� E \ \ - - \ \\430 = _ �� 1. DEMO PORTIONS OF EX. 36 RCP STORM SEWER (NOTED ON PREVIOUS PLAN / �� '� \\\'/�440_ --- - SHEET) AND INSTALL STORM SEWER B2 - B4 CONNECTING THESE TWO 36" �� �, `AS/N — \ FILE N0. / OFFSITE STORM PIPES. D1 = D. f \ 18.004 2. BUILD MANHOLES UP, LEAVING SMALL BOWL -SHAPED AREA WITH NO OUTLET ST E j�oU1 INV.OU = ��� `,� \ AT INV.OUT- / 3. USE A PUMP TO DRAIN THE AREA AS THAT BOWL IS FILLED TO GRADE. E 63 (5TH S 42s.22 , �:r, a \ EROSION &SEDIMENT PUMP RUNOFF INTO THE SEDIMENT BASIN. MAINTAIN PUMP UNTIL THE SITE T) CONTROL PLAN BLOCK 2 / GRADING NATURALLY DRAINS THIS AREA (USING DIVERSIONS) INTO THE BASIN. -�-�-- F9 \ PHASE 1B / 4. BEGIN UTILITY INSTALLATION IN THIS PHASE. 30 0 30 60 90 5. USE IMPORT SOIL FROM BLOCK 1 TO BRING BLOCK 2 BROUGHT TO GRADE f AS SHOWN IN THIS SHEET. WHEN GRADE IS ACHIEVED, PROCEED TO PHASE 2. _ I Scale: 1"=30' C 1 1 3-1 W _ 1 DD I I SDP 450— — �--_--_—_— _ j/� /. �, ' I 0 NECTS \ \ \ - i W MISTING \ -- l _ >� // //// //� / ,/ // , / / III j I �w / Q� - ------ ------------- _ o \----------- ------ / p.P ' / / , I v. out I \ Bpg\N i / 1 420.82 � ' /c V IN I 1 \ INV= 8.6 \$ // , , // kry� f 05.27 \ —\----------------- s CWD_ \ D--- v _ vv 1 /l A r --- vi�— , ��/' / — — — — — — — — \ I / / • \ \ L L' / / / — — ONNEC I / I QI I�1/J/ 6 TERL}NE� / rl�`—_— \ / lJ \ 0 EX IS O�11 0 i Z� �D I \\�\ / ^\\ ,\\ / i' // �// J/ / / '' // II'' / DIPW WL W \ W/W H Q'I I ¢� �I I� rn /� �' i � � \ \\�� —_� / -. \� � \ 18 HDP� / _ � -- ' /' I // //// / \ / /'/' /'' OF �� 410 F, /' /' '' I / I / \ J / ' �' ' 010 — — PFF ' /' R2 � F ' ' W I —A/� A w I I I I \ \ I I , , I I \ I l - 1 / /��\ \ \\ \ r\ \ ' / / --- --\ h / / k7 I I I 1 \ ' / I I - __----- _ _ r--� \ LINE / _ I \ C O - IBA IN ' \\ \\ \ \ \ \\ \\ D 60\ MA1N\ �/ -- \ / / B-L G-' f \ R � 5 / \ \/ oNNE Ts sN \ \ \ \ PRR\iATE /) T� ' / ' y�,, o / I TO EXISTING _ P \ � \ \ \ � ^ � y� \ \ \ � \ ^ � \ �+ /'' / _ \ / ' q.40 _ - / j --]p_ WATERLINE 8' DtP\WATER L \\ \ \ \,F� `� — \ \ ' ' 8" D WATE ' I ((// / —W -W �W W �W -W\ - W W -�-W -W W -W W �W -W y jZ—W - � -W W WSW -W\-W -W- W - `W-=� �N -W -W LI / FH / o � I SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT B3Z I I 912 E. HIGH ST. 434.227.5140 ' - \ \ \ \ ^ \ \ \ \ \ Z / \ \ S ti C \ \ \ ^ ^ - _ / / / / I I I \ \ \ 'S' CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM \\B Lb\G \\\ 5 \\ \\\\ \\\ \ \ \ \ \i AI I VA \QE ----��' ' \\\� I \\ f � /) I\I\ \\ \ \ P A S E 4?--\\ \\ °> ,/ /' AR A� 8.20 AC--�- - —s —s —s —s —s\\ s s �s \ .SHIMP 1 / \ _ ° \ I \ \ L' . No. 45183 m (�p� /43e \\ I RIII ASS E� ' / — \\ \ \\ / / /— -------lif\J--- — ---' IOIVAL i' i i / \\ \1 / / / / / / c \ TJ \ 425.7 E�'L D V N V. I N ��� / --- - — — _ _ �1 VSMP PLAN ALBEMARLE --___--- _= --------- ---- --' - BUSINESS I \ \ I R; 1 \ CAMPUS EX. ASPHALT PATH TO REMA IN THIS PHASE -- \ \\ \ ZG 1 I 1 ALBEMARLE COUNTY, VIRGINIA S \\�\>.�� I� 4_� - \ �4a _- \\ \ \ ` I I Jl /i RM ��v`< 1 SUBMISSION: �111 I �l nS I 2020.12.23 - \ �_ - oQ II REVISION: ' , \ ►BASIN O , \ \ �R a - \ - -t — o o 1 I 1) 2021.02.02 ur I / �420- —J I l Z-0� i I I\ �, PHA - - _-- LT PA ` _ _ _-- _ S� �<1 REMA1 \ - _ / / co ONNECT�Y NIN \ ------�\-- ' TO THIS T.I / SEWER SEQUENCE OF CONSTRUCTION - PHASE 2 1. CONTINUE TO USE IMPORT FROM BLOCK 1 TO ACHIEVE INTERMEDIATE // \t \\ \\ —44 _ J 1 I 1 GRADING SHOWN HEREIN. COMPLETE UTILITY INSTALLATION IN THIS PHASE. ,''\ ° — — FILE NO. DI = ----'' Bs ASIIVL)A , II \\ \ \ 18.004 / 2. GRADE MAIN STREET FIRST. BRING ROAD TO GRADE AS SHOWN. MAINTAIN / ST - \ SEDIMENT BASIN UNTIL ALL UPSTREAM GRADING IS COMPLETE. BASIN CAN ONLY ATE` ROUTE INV.OUT= �' \\ \\\\\\\\ BE REMOVED AFTER ALL SURROUNDING MASS GRADING IS COMPLETED AND 6 �T TH 42s.22 Al \ \\`\ EROSION & SEDIMENT CONTRIBUTING DRAINAGE AREA IS STABILIZED. / ST 3. BUILDING CONSTRUCTION SHALL BE PHASED AS SHOWN. BUILDING PHASE 1, R \ \ CONTROL PLAN BLOCK 2 3, & 4 SHALL OCCUR DURING EROSION CONTROL PHASE 2. sAN MH --- ,' ,— --- PHASE 2 i 4. MAINTAIN PERIMETER CONTROLS. WHEN BUILDING PHASES 1, 3, & 4 ARE I0B437 — _ so o so so so / COMPLETE, PROCEED TO EROSION CONTROL PHASE 3. BLDG. PHASE 2 IS IN __--- --- n ^^ _ Scale: 1"=30' C 14 BLOCK 1 AND IS INDEPENDENT OF SEDIMENT BASIN REMOVAL. L — LILV/ 1 108 F SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT B3Z I I 912 E. HIGH ST. 434.227.5140 ' - \ \ \ \ ^ \ \ \ \ \ Z / \ \ S ti C \ \ \ ^ ^ - _ / / / / I I I \ \ \ 'S' CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM \\B Lb\G \\\ 5 \\ \\\\ \\\ \ \ \ \ \i AI I VA \QE ----��' ' \\\� I \\ f � /) I\I\ \\ \ \ P A S E 4?--\\ \\ °> ,/ /' AR A� 8.20 AC--�- - —s —s —s —s —s\\ s s �s \ .SHIMP 1 / \ _ ° \ I \ \ L' . No. 45183 m (�p� /43e \\ I RIII ASS E� ' / — \\ \ \\ / / /— -------lif\J--- — ---' IOIVAL i' i i / \\ \1 / / / / / / c \ TJ \ 425.7 E�'L D V N V. I N ��� / --- - — — _ _ �1 VSMP PLAN ALBEMARLE --___--- _= --------- ---- --' - BUSINESS I \ \ I R; 1 \ CAMPUS EX. ASPHALT PATH TO REMA IN THIS PHASE -- \ \\ \ ZG 1 I 1 ALBEMARLE COUNTY, VIRGINIA S \\�\>.�� I� 4_� - \ �4a _- \\ \ \ ` I I Jl /i RM ��v`< 1 SUBMISSION: �111 I �l nS I 2020.12.23 - \ �_ - oQ II REVISION: ' , \ ►BASIN O , \ \ �R a - \ - -t — o o 1 I 1) 2021.02.02 ur I / �420- —J I l Z-0� i I I\ �, PHA - - _-- LT PA ` _ _ _-- _ S� �<1 REMA1 \ - _ / / co ONNECT�Y NIN \ ------�\-- ' TO THIS T.I / SEWER SEQUENCE OF CONSTRUCTION - PHASE 2 1. CONTINUE TO USE IMPORT FROM BLOCK 1 TO ACHIEVE INTERMEDIATE // \t \\ \\ —44 _ J 1 I 1 GRADING SHOWN HEREIN. COMPLETE UTILITY INSTALLATION IN THIS PHASE. ,''\ ° — — FILE NO. DI = ----'' Bs ASIIVL)A , II \\ \ \ 18.004 / 2. GRADE MAIN STREET FIRST. BRING ROAD TO GRADE AS SHOWN. MAINTAIN / ST - \ SEDIMENT BASIN UNTIL ALL UPSTREAM GRADING IS COMPLETE. BASIN CAN ONLY ATE` ROUTE INV.OUT= �' \\ \\\\\\\\ BE REMOVED AFTER ALL SURROUNDING MASS GRADING IS COMPLETED AND 6 �T TH 42s.22 Al \ \\`\ EROSION & SEDIMENT CONTRIBUTING DRAINAGE AREA IS STABILIZED. / ST 3. BUILDING CONSTRUCTION SHALL BE PHASED AS SHOWN. BUILDING PHASE 1, R \ \ CONTROL PLAN BLOCK 2 3, & 4 SHALL OCCUR DURING EROSION CONTROL PHASE 2. sAN MH --- ,' ,— --- PHASE 2 i 4. MAINTAIN PERIMETER CONTROLS. WHEN BUILDING PHASES 1, 3, & 4 ARE I0B437 — _ so o so so so / COMPLETE, PROCEED TO EROSION CONTROL PHASE 3. BLDG. PHASE 2 IS IN __--- --- n ^^ _ Scale: 1"=30' C 14 BLOCK 1 AND IS INDEPENDENT OF SEDIMENT BASIN REMOVAL. 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D \ \ 3W 46 �\ .� / 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM — / 1 \ I I / A- Ii r71 \—_— g \\ \\ \ I 1 3 II I I I —s S —s s —s —s\—s ss \ \ / // I \\ 1 I ~IL SHIMP>4 4 � / •I' I I I I •�` \ •� '� / / '' '� / I � I \ II 1 /' ,---I I \ _ L---- — -- I �I' 1 \ L' .No.45g183 �Z( �— 1 430 \ '-- ' B'LD G'/ 1 / TW 5� / I / / I _ 3u' —___— � —_�' I I 1 / / I / / /'I — — _ _— -- — Bl VSMP PLAN 1 T BW 46.2s I / P�IASE 3� � I D --,v °U —[\/\�11 �ANEG \ \ vv ALBEMARLE / BUSINESS — — — — — — 75POUEE r — — — — RR� US --- \\ AMP TAINING\WALL4'� / / / �;.•: O I "O \ \ I/ 1 1\ II\ ALBEMARLE VIRGINIA R � O,o 1 9'YF O\ EBW�GM4;aNNTGA`WQ'LL TO I SUBMISSI ON: 6QRR �iE RE-TANI m VM WQL �qaE2020.1 .23 �E \ EGHT a REVISION: B 1) 2021.02.02 420-—J I / D I \_ / I SEQUENCE OF CONSTRUCTION - PHASE 3 �� =-- ;;\4301---=3 r� D ' 1. INSTALL ADDITIONAL CONTROL MEASURES AS SHOWN FOR FINAL GRADING AND CONSTRUCTION OPERATIONS. /B5 FILE NO. / 2. WHEN ALL AREAS OUTSIDE OF BLDG PHASE 5 ARE COMPLETED AND - _---- �' \ 18.004 T STABILIZED, BACKFILL SEDIMENT BASIN. USE HOLE LEFT BY BASIN AS A AT ROUTE SEDIMENT TRAPPING MEASURE AS BACKFILL PROCEEDS AND PUMP ANY WATER 6T 1 C5TH ST ''' ' F \ \ \\\\\\ EROSION & SEDIMENT / THRU A SILT SACK TO DEWATER AS FILL IS PLACED. MAINTAIN PERIMETER ��� \ CONTROL PLAN BLOCK 2 CONTROLS UNTIL CONSTRUCTION IS COMPLETED. Fq v v 3. ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION _--' PHASE 3 i OF ALL SLOPES AND GRASSED AREAS. --- so o so so so — D -- 4. WHEN SITE HAS REACHED STABILIZATION, AND PASSED FINAL INSPECTION, --- D Scale: C 15 REMOVE PERIMETER CONTROLS. ^ - r ' J \ Ork o♦ OJ _ \ \ ACNE /' // �A / �GQ ��♦ W �W i -----------v\ ♦ \�i------- , N O DC SEQUENCE OF CONSTRUCTION - PHASE 1 ' / ' /'/' '' ' ' SF / / / / / // / /// / / N•yo! / / /i �///// 1. INSTALL CONSTRUCTION ENTRANCE OFF COUNTRY GREEN RD. TRUCKS SHALL /'/' // /'/'' %' k°° /'/' /� ' 4 `�� / / \ \\ "\ C \\\ \\\ + `\ ♦♦\` ' /' i \ _ BE CLEANED PRIOR TO LEAVING SITE. / / // / / / / , / /,' / /// / 2a �o , o 2. INSTALL SILT FENCE, DIVERSION, AND SEDIMENT BASIN AS SHOWN ON THIS'A 2. SHEET. 3. CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND APPROVAL OF ALL E&S CONTROL MEASURES. 4. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN SITE WORK. �,✓ / � 276 dO Zer j /'/ /''''� / D C ' J @Ps I 1 I III 1 TRAP 2 1 �� � , / I I 1 I I I I _� / / / 'I I y l \\ ' II DRAINAGE/ C ' JI i I i J \ // Al ° Q ° V/ / / / 27D / / ' ' / ' - /' /o . a' Ae AREA= 2.40 AC \ \ / / / / / ' / / oe.e a�°� A5 I / / / SHIMP J \ �\\ \ � \\ \\\ \ \\\ /'/' �/ / /' `'/'' ��' u• �5°i� r� / /' ,,_ /' / // / �' ENGINEERIN G2 % \ \ \ \ \ \ \ / / ' / ' ''y�.�/ O / / �' — \ ' / 1PI/ / / /' — — \ 1 1 1 1 1 1 1 / I LAND PLANNING - PROJECT MANAGEMENT V �� aa/ VC // / 111 1 I / tV / \ \ \ ' 912 E. HIGH ST. 434.227.5140 \\ \ \ \ � CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM % \ \\ \ \ \ \ / qsb- \ \% \ � _,, , �� -------- / —,/— ,— / ♦ / /' /' /' � PS I ' ' � � I I 'III ' ' I / \ '� H ck \ ---- \ \ \ � \ � � &—__ _— \ ✓ \ / � / TS I I I I I I I , I I I / CJr, \ \ \ \\ ,!_ �\ fI i Ii IiI/ SHIMP>4 �iLNo.45183 � \ \\\ \4>z ` 100 �' � —J' '�ICI • / _ /v u_ \ \ — — � _ _ \ \ \ _\ \ \ Pad \ — — — — � _ , �- � � / / � _ / / S' O1VAL _ I♦ _ 2i l oe wu wu aw— �276 v \ — TS ---- J /'� /'' IJ-III I I I I I I I VSMP PLAN \ALBEMARLE 4J 9'71 7 __476 BUSINESS w TRAP 1 _ j \ / i �,� SA a \ �°�� PCE DRAINAGE j >/, ; - /., CAMPUS a / �^� --- .--- — so ALBEMARLE COUNTY, VIRGINIA C9 AREA= 2.10 AC - --- / 'is00 _ - - `�0' WASH RACK !� / '' / SUBMISSION: - - /' F DRAINS TO /� ��� ,fi s h � , ,, ,,-� � �W�I ��-------� ---- 2020.12.23 S F TRAP 1 REVISION: 480 1) 2021.02.02 AQdl; /�i 60 I 'w lI W— ' _34B- FILE NO.MEN? �I 11111111�W— COUNTRy ROUTE 18.004 E WIDE N ; EROSION & SEDIMENT 205_ - CONTROL PLAN BLOCK 1 -- \ � / � _------ � I �/ / / / / ,� / \ \ I I I 25 __1PHASE 1 480 — — \ \ 30 0 30 60 90 ,?• Scale: 1"=30' C 1 W \\ `n /W i - - - - ip _CSC 45 tp 0 \ \ \ \ \\\ \\ \ \ Eli 1. MASS GRADE THIS AREA (BLOCK 1) AS SHOWN. THE EXPORT SOIL FROM BLOCK 1 SHALL BE UTILIZED AS FILL FOR BLOCK 2. GRADING CAN HAPPEN CONCURRENTLY WITH BLOCK 2, PHASES 1B — 3. 2. BLOCK 2 SHALL ONLY BE PERMITTED FOR MASS GRADING AT THIS TIME. 3. AS AREAS ARE BROUGHT TO GRADE, MULCH AND STABILIZE COMPLETED i I I I I j I �' AREAS. k60'\\ 1 4. WHEN SITE GRADING IS COMPLETED, PROVIDE PERMANENT STABILIZATION. 5. WHEN SITE HAS ACHIEVED PERMANENT STABILIZATION, CONTACT ALBEMARLE \ COUNTY FOR INSPECTION. UPON APPROVAL OF STABILIZATION, REMOVE TRAPS /' / / / s, AND PERIMETER CONTROLS. ItD @TS TRAP 2% IIIh L \\\ \ ��\ \ ,/ / i i ,/ 5� Q y, ♦ / - MI/I / DRAINAGE/ V AREA= 2.40 AC yf k5 �/ I / / i i// -, J I I , SHI m P A o /Al ;�I� ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 8 / I I I I I o CHARLOTTESVILLE VA, 22902 JUSTIN@$HIMP-ENGINEERING.COM / I I I I I I 1111 F \\ \%\ \ \\ \\\ wy\ % \ \\\\ \\\\\ \\\%�%----- %\ AAI I _ � I II IIII IF // U MP >4 6 �T0. 45HI I ♦ Z I I I I I I '� `Z 2 \ i too IF l w 1 i ... - p 47 / R _ I I 16, Zy �\---------------� _ I J VSMP PLAN w �\ ---- - \� ALBEMARLE BUSINESS \ 476 —---- _ P1 1 SA \ PCE ---- _ DRAI__ - 'J 4 x\ \ O i NA >4 � �- �� � �— � � �� �i —��,- I CAMPUS ALBEMARLE COUNTY VIRGINIA IF WASH RACLK 'AREA= 2.10 AC SUBMISSION: ' i// /''i' f J �' W`IJ�J'�I I------- Fq DRAINSRAP 1 O >6 '� //i %��� I /--------' 2020.12.23 REVISION: C[ `W / 480 — — ` — — / \ — -''�i` 1) 2021.02.02 + \\ S l q E�.r w w W - — r =�. w �W — /' ,'' \ I FILE NO. \ % mow'- - Q� _-- \ i '� , 18.004 \ \ N lR Y G\ TE 8 75 \ - - ; _ I �J u \ SEEN _---_ 1 / II z 205I —� ! - \ 1 /'' ,-'' ,---=1, �I % I\ �1 EROSION &SEDIMENT \\a. 25� CONTROL PLAN BLOCK 1 ------------- ` / — — _ = — o PHASE 2 480 — — — — 30 0 30 60 90 -0- J - \\ C 17 Scale: 1"=30' \ \, CONSTRUCTION OF A SILT FENCE 1992 3.35 (WITH WIRE S UPPOR T) 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE OF POSTS. 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH 4. BACKFILL AND COMPACT THE EXCAVATED SOIL. =1 EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. SILT FENCE (SF) W. WIRE SUPPORT Not 'ro Scale Sediment Trap Design Data H Z Weir DA Wet Wet D1 Bottom Dry Dry D2 Top SA No. A B C (ft.) (ft.) Length (Acs.) Vol. Cy Vol. Cy (ft') SAt.)q. Vol. Cy Vol. Cy (ft') (sq. ft.) (Prov.) (Prov.) 1 454.0 457.0 459.0 3.0 2.0 12.6 2.10 140.7 112.9 3.0 1300 140.7 129.8 2.0 2560 2 446.0 449.0 451.0 3.0 2.0 14.4 2.40 160.8 54.4 3.0 1060 160.8 65.1 2.0 2278 ORIGINAL GROUND ELEV. Q�9Rt�,{ti�a' f� .K t FILTER CLOTH ORIGINAL (EXCAVATED) GROUND EL=A Bottom Surface Area ELEV. xx *SEE PLATE 3.13-1 COARSE AGGREGATE CLASS I RIPRAP CROSS SECTION OF OUTLET S CLASS I RIPRAP LENGTH (IN FEET) _ 6 X DRAINAGE AREA (IN AC.) COARSE AGGREGATE" ,I ! EXCAARVEAATED R CLO�j//�\ **COARSE AGGREGATE SHALL BE VDOT #3, #357 OR #5 OUTLET (PERSPECTIVE VIEW) TEMPORARY SEDIMENT TRAP (SV DIVD KEION SILT FENCE DROP INLET PROTECTION 2 X 4' WOOD FRAME 1.5 DRDP INLET PERSPECTIVE VIEWS ELEVATION OF STAKE AND FABRIC ORIENTATION I I %I' MIN. IIIII DETAIL A 3 INLET PROCTION IP) C 18 Not To Scale PERSPECTIVE VIEW PERSPECTIVE VIEW PLASTIC FENCE SOURCE: CONWED PLASTICS VDOT ROAD AND BRIDGE STANDARDS VA. DSWC PERSPECTIVE VIEW METAL FENCE i ,,NERS PLATE. 3.1 -1 TABLE 3.35-A ORGANIC MULCH MATERIALS AND APPLICATION RATES RATES; MULCHES: NOTES: Per Acre Per 1000 sq. ft. Straw or Hay 1� - 2 tons 70 - 90 lbs. Free from weeds and coarse (Minimum 2 matter. Must be anchored. tons for Spread with mulch blower winter cover) or by hand. Fiber Mulch Minimum 35 Ibs. Do not use as mulch for 1500 lbs. winter cover or during hot, dry periods.* Apply as slurry. Corn Stalks 4 - 6 tons 185 - 275 lbs. Cut or shredded in 4-6" lengths. Air-dried. Do not use in fine turf areas. Apply with mulch blower or by hand. Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air- dried. Treat with 12 Ibs nitrogen per ton. Do not use in fine turf areas. Apply with mulch blower, chip handler, or by hand. Bark Chips 50 - 70 cu. 1-2 cu. yds. Free of coarse matter. Air - or yds. dried. Do not use in fine Shredded turf areas. Apply with Bark mulch blower, chip handler, or by hand. * When fiber mulch is the only available mulch during periods when straw should be used, apply at a minimum rate of 2000 lbs./ac. or 45 lbs./1000 sq. ft. Source: Va. DSWC 5 MULCHING MU C18 Not To Scale TABLE 3.39-A ADHESIVES USED FOR DUST CONTROL Water Application Dilution Type of Rate Adhesive (Adhesive: Water) Nozzle Gallons/Acre Anionic Asphalt Emulsion 7:1 Coarse Spray 1,200 Latex Emulsion 12.5:1 Fine Spray 235 Resin in Water 4:1 Fine Spray 300 Acrylic Emulsion (Non -Traffic) 7:1 Coarse Spray 450 Acrylic Emulsion (Traffic) 3.5:1 Coarse Spray 350 s DUST CONTROL C 18 Not To Scale TABLE 3.31-C TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES !!qq SEEDING RATE NORTHa SOUTHb t3 PLANT SPECIES 3/I 511 8/15 2115 5/t 9/1 CHARACTERISTICS Acre 1000 0 to to to to to to 4/30 8/15 1111 4130 9/1 11/15 OATS 3 bu. (up to 100 Ibs., 2 Ibs. X - - X - - Use spring varieties (e.g., Noble). saliv a va not less than 50 lbs.) RYEd 2 bu. (up to 110 lbs., 2.5 His. X - X X - X Use for late fall seedings, winter Swale cereal e not less than 50 Ibs.) cover. Tolerates cold and low moisture. GERMAN MILLET 50 lbs. approx. I lb. - X - - X - Warm-seaseta annual. Dies at first Setaria italics frost. May be added to summer mueS. ANNUAL RYEGRASSc 60 His. 1'h Ibs. X - X X - X May be added in mixes. Will Lolium multi-fil m al now out of most stands. WEEPING 15 His. 5'h on. - X - - X - Warm -season perennial. May LOVEGRASS bench. Tolemtes hot, dry slopes (Enuvroetis curvula and acid, infertile soils. May be added W mixes. KOREAN 25 be. approx. 1'h X X - X X - Warm season annual legume. LESPEDEZAc Its. Tolerates acid soils. May be (L21224e0 sti ulacea)added to mixes. a Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. b Southern Piedmont and Coastal Plain. c May be used as a cover crop with spring seeding. d May be used as a cover crop with fall seeding. X May be planted between these dates. w - May aQ be planted between these dates. 71, Not To Scale Y SEEDING (TS STONE 70' MIN. CONSTRUCTION ACCESS � 3" SM-2A ASPHALT TOP COURSE 2% 2% MIN. 21A AGGREGATE BASE PROFILE STONE 70' MIN, CONSTRUCTION ASPHALT PAVED ACCESS A WASHRACK ,e 2% U 12' MIN.* r� t *MUST EXTEND FULL WIDTH Lr- A� POSITIVE DRAINAGE OF INGRESS AND EGRESS TO SEDIMENT OPERATION TRAPPING DEVICE PLAN 12' MIN. FILTER CLOTH 2% EXISTING PAVEMENT SITIVE DRAINAGE SEDIMENT 1PPING DEVICE A nnilrumun water tap of 1 inch Must be installed with a i niuuuunt 1 inch ballcock shutoff valve suppl}ti1n� a wash hose wtitln a diameter of 1.5 inches for adequate constant pressure. Wash water un3st be carried away front the entrance to an approved settling area to remove seduuent. All sediment shall be prevented from entering storm drains, ditches or watercourses. PAVED WASH RACK N0 SCA_E s PAVED CONSTRUCTION ENTRANCE (PCE) C18 Not To Scale PERMANENT SEEDING SPECIFICATIONS February 16 through April 30: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Annual Rye - 20 Ibs/acre. May 1 through August 15: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Foxtail Millet - 20 Ibs/acre. August 16 through October 31: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Annual Rye - 20 Ibs/acre. November 1 through February 15: Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Winter Rye - 20 Ibs/acre. MULCHING SPECIFICATIONS: Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with mulch blower or by hand. LIME AND FERTILIZER SPECIFICATIONS: Lime and fertilizer needs should be determined by soil tests. Soil tests may be preformed by the Cooperative Extension Service Soil Testing Laboratory at VPI&SU, or by a reputable commercial laboratory. Information concerning the State Soil Testing Laboratory is available from CITY Extension Agents. Under unusual conditions where it is not possible to obtain a soil test, the following soil amendments will be applied: For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10 Ibs. per 1,000 square feet) or equivalent. For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons per acre, and fertilized at a rate of 600 Ibs. per acre of 10-20-10 (10 Ibs. per 1,000 square feet) or equivalent. LOW MAINTENANCE GROUND COVER: SOUTHEAST NATIVE GRASS SEED MIX (AMERICAN MEADOWS INC.) For slopes steeper than 3:1 grade, Mix the fallowing seeds at 30 Ibs/acre each, along with EC-2 Matting: Virginia Wildrye (Elymus virginicus), Little Bluestem Grass (Schizachyrium scoporium), Purpletop (Tridens flavus), Broomsedge (Andropogon virginicus), and Indian Grass (Sorghastrum Tutors). 9 PERMANENT SEEDING PS C18 Not To Scale SHIMP ENGINEERIN 32 LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM v j45183 SHIMP > L' . No. zzzi w� 0 AFssI,A3 sip VSMP PLAN ALBEMARLE BUSINESS CAMPUS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.12.23 REVISION: 1) 2021.02.02 FILE NO. 11� EROSION & SEDIMENT CONTROL DETAILS dot To Scale 4 SAFTY FENCE SAF C18 Not To Scale C 18 PIPE OUTLET CONDITIONS A TACKWELI ALL AROL #6 X 1 SPACER (TYPICAL INFLOW EXAMPLE PLAN VIEWS OF BAFFLE L 0 CA TIONS IN SEDIMENT BA SINS D/2 NO SCALE IISER NORMAL POOL NORM"' ^^^' MULTIPLE SHEETS OF 4' X 8' X 1/2" EXTERIOR PLYWOOD OR EQUIVALENT L = TOTAL DISTANCE FROM THE POINT OF INFLOW AROUND THE BAFFLE TO THE RISER. RISER BAFFLE MIN. 6" ABOVE RISER RIM RISER RIM ELEVATION: 420.0 6"GAP 8' 3 BAFFLE DETAIL C19 Not To Scale PLAN VIEW 54" PRESSURE RELIEF HOLES 1/2" DIA. A MIN. )RT BAR SI, REBAR MIN BOTTOM OF BASIN: 410.0 POSTS MIN. SIZE 6" SQUARE OR 7" ROUND. SET AT LEAST 3' INTO THE GROUND. TOP STIFFENER (IF REQUIRED) IS —X—X— ANGLE WELDED TO TOP AND ORIENTED PER- PENDICULAR TO CORRUGATIONS. TOP IS —GAGE CORRUGATED METAL OR 1/8" STEEL PLATE. PRESSURE RELIEF HOLES MAY BE OMMITTED, IF ENDS OF CORRUGATIONS ARE LEFT FULLY OPEN WHEN THE TOP IS ATTACHED. CYLINDER IS GAGE CORRUGATED METAL PIPE OR FABRICATED FROM 1/8" STEEL PLATE. NOTES: 1. THE CYLINDER MUST BE FIRMLY FASTENED TO THE TOP OF THE RISER. 2. SUPPORT BARS ARE WELDED TO THE TOP OF THE RISER OR ATTACHED BY STRAPS BOLTED TO TOP OF RISER. SECTION A —A ISOMETRIC ANTI -VORTEX TRASH RACK 435 430 425 420 415 410 40 "ete Base: i8"X68" 1 D+00 10+50 11 +00 11 +50 12+00 12+50 SEDIMENT BASIN PROFILE \ C19 HOR: 1"=40, VERT: 1"=10' TOP: 424.0 DESIGN HIGH WATER (25—YR. STORM ELEV.) MIN. 2.0' f MIN. 3.0' Riser DA Wet Wet Dry Dry Vol. 25 yr Side A B C Elev. (Acs.) Vol. Vol. Cy Vol. Cy WSE Slopes (Req.) (Prov.) (Req) (Prov.) 410.0 414.0 416.0 420.00 8.20 549.4 995.0 549.4 1905.0 422.00 2:1 SEDIMENT BASIN DESIGN TABLE NOT TO SCALE RECOMMENDED DEWATERING SYSTEM FOR SEDIMENT BASINS PROVIDE ADEQUATE STRAPPING POLYETHYLENE CAP DEPTH VARIES AS TACK WELD --- + REQUIRED PERFORATED POLYETHYLENE FOR" DRY " DRAINAGE TUBING, DIAMETER STORAGE VARIES (SEE CALCULATIONS IN APPENDIX 3.14-A) IIII�� WET FERNCO-STYLE "COUPLING STORAGE DEWATERING ORIFICE, SCHEDULE 40 STEEL STUB 1-FOOT MI IMUM, DIAMETER VARIES (SEE CALCULATIONS IN CORRUGATED METAL RISER APPENDIX 3.14-A) NOTE: WITH CONCRETE RISER, USE PVC SCHEDULE 40 STUB FOR DEWATERING ORIFICE *DRAINAGE TUBING SHALL COMPLY WITH ASTM F667 AND AASHTO M294 435 430 425 420 415 410 05 TYPICAL GRAVEL STRUCTURE 7 )RIGHT OF WAY DIVERSION (RWD C 19 Not To Scale EC-3 OR SILT FENCE MATTING KEY IN 6" 10% SETTLEMENT 0.3' FREE BOARD, DEPTH W. 3:1 TYPICAL CLEANWATER DIVERSION g � CLEAN WATER DIVERSION (CWD C19 Not To Scale VEE—SHAPED DIVERSION Source: Va. DSWC Plate 3.12-1 9 ) CHANNEL DIVERSION D C19 Not To Scale TEMPORARY INVERSION DIKE _Compacted Soil 18" min. <—Flow 4.5' min. ' BOLT 2ISER TO 1 o DIVERSION DIKE (DD) BASE \ C19 Not To Scale 3d 1 �,. •...•' PIPE OUTLET TO FLAT AREA WITH NO DEFINED CHANNEL �La�0 Fd ill, - f - - SECTION A -A FILTER CLOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIII GABION BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING PLATES 3.18-3 AND 3.18-4. 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6 INCHES. DRIP LINE SNOW FEN BOARD FEN 11 ) OUTLET PROTECTION TABLE (OP C19 Not To Scale CORD FENCE CORRECT METHODS OF TREE FENCING j 3do (MIN.) 'IPE OUTLET TO WELL IEFINED CHANNEL SHIMP ENGINEERING2. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM C o .. v . SHIMP > L' . No. 45183 ��z�z1Z� w� 0 OASs)rm,AT eN VSMP PLAN ALBEMARLE BUSINESS CAMPUS ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2020.12.23 REVISION: 1) 2021.02.02 FILE NO. CORRECT TRUNK ARMORING EROSION &SEDIMENT 4 TRASH RACK DETAIL 5 DEWATERING TUBE DETAIL s RISER BASE DETAIL TRIANGULAR BOARD FENCE CONTROL DETAILS C19 Not To Scale C19 Not To Scale C19 Not To Scale 12 TREE PROTECTION FENCING C19 Not To Scale C19-