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HomeMy WebLinkAboutSUB202100149 Plan - Revision 2022-07-06ROAD PLAN LEGEND EXISTING NEW DESCRIPTION BOUNDARIES BENCHMARK SITE PROPERTY LINE ADJACENT PROPERTY LINE BUILDING SETBACK ❑ PARKING SETBACK SITE TEXT 10 10 PARKING COUNT TOPOGRAPHY INDEX CONTOUR INTERVAL CONTOUR 311.5 x >2m SPOT ELEVATION 311.5 TC x >?- TOP OF CURB ELEVATION 311.5 TW x >2- TOP OF WALL ELEVATION 311.5 B W x� 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 l7� MATERIAL CONCRETE RIPRAP ASPHALT EC-2 MATTING EC-3 MATTING �. WETLAND TREELINE X X FENCE UTILITY UTILITY POLE m m GUY WIRE oHu 0HU OVERHEAD UTILITY ucu UGU UNDERGROUND UTILITY STORM �1 STORM MANHOLE qI Dal DROP INLET STORM SEWER ROOF DRAIN SANITARY `ol SANITARY MANHOLE SANITARY SEWER MAIN S S SANITARY SEWER LATERAL WATER W W WATER LINE WS WS WATER SERVICE LINE 0 0 WATER METER 0 WATER METER VAULT FIRE HYDRANT 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. HTC AREA C TOWNHOMES: BLOCK II OWNER/DEVELOPER Post Office Land Trust; Charles WM Hurt & Shirley L Fisher Trustees P.O. Box 8147 Charlottesville VA, 22906 PLAN PREPARATION Shimp Engineering, P.C. 912 East High Street Charlottesville, VA 22902 (434) 227-5140 ZONING Airport Impact Area, Entrance Corridor, Steep Slopes - Managed Planned Development Mixed Commercial ZMA201700005 approved on January 15, 2020 ZMA200100020 & SP200300030 approved on August 6, 2003 MAGISTERIAL DISTRICT Rio SOURCE OF TITLE DB 2904 PG 065 BUILD -TO LINES Per approved ZMA201700005, residential build -to lines are provided as follows: Front Minimum: 0' from edge of sidewalk Front Maximum: 20' from edge of sidewalk Side: None Rear: None Adjacent to Rural Areas: 20' per approved ZMA2001-00020 BUILDING HEIGHT Per approved ZMA201700005: Block 11: 2-4 stories Proposed: 3 Stories, Max. 30' height. SOURCE OF BOUNDARY AND TOPOGRAPHY Boundary & topographic survey provided by: Meridian Planning Group, LLC, April 1, 2020. Four (4) foot contours provided by: Albemarle County GIS BENCHMARK Datum for topography is NAVD 88 FLOODZONE According to FEMA Flood Insurance Rate Map, effective date February 4, 2005 (Community Panel 51003C0140D), this property is not located within a Zone AE 100-year floodplain. RESERVOIR WATERSHED This site is within the Powell 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. 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 Ill. 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 Albemade County Service Authority. 12. Backfiow prevention is required for all connections to the water main. STORMWATER MANAGEMENT NOTES Per the approved WP0202100043, regional stormwater facilities treat onsite runoff. Regional stormwater basin in TMP 32B-A will serve Block III (TMP 32-41K1) and regional basin in Block I (TMP 32-41D3) will serve Block 11 (TMP 32-41J) SIGNS All signs and pavement shall conform with the latest edition of the MUTCD Guidelines. A sign permit must be issued in accordance with the Albemarle County Sign Regulations prior to placement of any signs on -site. Contractor shall provide handicap signs as shown on plan. LIGHTING Lighting shall comply with Section 4.17 of the Albemarle County Zoning Ordinance. No Lighting is Proposed for this site. ITE Trip Generation AM PM Weekday Use Description ITE Oty (Dwelling In Out Total In Out Total In Out Total Units) Townhomes (Mid -Rise) 221 56 5 15 20 15 10 25 151 152 (Block 11) - TOTAL All pavement design assumes 303 daily trips per road. EXISTING USE Vacant Lot PROPOSED USE Single Family Attached Townhomes with associated roads, parking & recreational areas. Block 11: 56 Units Maximum Building Square footage is 1005 SF LAND USE SCHEDULE Block II (TMP 32-41J) EXISTING SF AC % Impervious 10,048.3 0.23 5.9% Turf 161,246.9 3.70 94.1% Total 171,295.2 3.93 100.0% PROPOSED SF AC % Building 47,938.1 1.10 28.0% Pavement 36,948.9 0.85 21.6% Sidewalk/Concrete 16,342.5 0.38 9.5% Impervious Area 101,229.5 2.32 59.1% Turf 70,065.7 1.61 40.9% Total 171,295.2 3.93 100.0 Gross Residential Density: 56 Units - _ Units 3.93 AC 14.25 = 14 AC PARKING SCHEDULE Required: Multi -family units: Two or more bedrooms, 2 spaces per unit 2*56 = 112 parking spaces required 1 guest space per four units required = 46 = 14 guest spaces Total Parking required = 112 + 14 = 126 Total Parking Spaces Required Provided: 21 units with 2-car garage and 1 additional parking spaces behind unit Note: 2 car garage is only tabulated as 1 parking space 35 units with 1-car garage and 1 additional parking space behind unit (effectively 2 spaces per lot) Note: All garages have minimum dimensions 9.25'W x 201 21 x3 + 35x2 = 133 private spaces provided 14 shared guest spaces in common areas 133 + 14 = 147 Total Parking Spaces Provided (17% above required) 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 immediate) report an discrepancies between existing conditions and contract documents to the Y P Y p 9 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. 13. Where the flood level rim of plumbing fixtures are below the elevation of the manhole cover of the next upstream manhole in the public sewer, the fixtures shall be protected by a backwater valve installed in the building drain, branch of the building drain, or horizontal branch serving such fixtures. Plumbing fixtures having flood level rims above the elevation of the manhole cover of the next upstream manhole in the public sewer shall not discharge through a backwater valve. GENERAL CONSTRUCTION NOTES FOR PRIVATE ROADS 1. Streets in this subdivision may not meet the standards for acceptance into the secondary system of state highways and will not be maintained by the Virginia Department of Transportation or the County of Albemarle. 2. A private street maintenance agreement, which meets all requirements set forth in County Code 14-317, shall be prepared and recorded for these streets. 3. CG-9A entrance shall be built for driveways which pass through rolltop curb & gutter. CG-9B entrance shall be built where driveways pass through CG-6 curb & gutter, and sidewalks. RELEVANT APPLICATIONS Initial Site Plan: SDP202000034 Final Site Plan: SDP202000063 VSMP Plan: WP0202100043 Special Exception Request: SE202200016 Block II Subdivision Plat: SDP202100102 S U B2021-00149 TAX MAP 32, PARCEL 41 J ALBEMARLE COUNTY, VIRGINIA VICINITY MAPSCALE : 1°=500' Airport Road Autoo _ - Center Tire Pros BERKMAR DRIVE Wells Fargo Bank© a A J °1^ BPQ Rosewood VillagM¢haers � � Diner+' A5s15[ed Llvin,, lVing. ss' SITE d ReslauraN ROUTE 29 ` SEMINOLETRAIL sa rd/ BLOCK II The UPS Store Q �d rt Bonerlsh Grill 19 l argelQ Sakura ,a Welch Wien© Supenor Sandwiches Timberwood Grill Q Panes Bread O \ Hollymead Town Center O CHD Dairy Queen Grill B Chill © PelSman Q 1 e 43f+ Holly Memorial Gardens 4 Go„ le SHEET INDEX: TOTAL 15 SHEETS C1 COVER SHEET C2 EXISTING CONDITIONS C3 SITE PLAN C4 UTILITY PLAN C5 GRADING PLAN C6 ORCHID BEND (ROAD A) C7 PURPLE FLORA BEND (ROAD 131) C8 PURPLE FLORA BEND (ROAD 132) C9 LANDSCAPE PLAN C10 STORM SEWER PROFILES C11 SAN. SEWER PROFILES C12 SIGHT DISTANCE PROFILES C13 SIGHT DISTANCE PROFILES C14 SITE, VDOT & ACSA DETAILS C15 ACSA DETAILS C16 DRAINAGE DETAILS APPROVALS Current Development Planner Date Current Development Engineer Date Architectural Review Board Date Fire Official Date Building Official Date Albemarle County Service Authority Date Virginia Department of Transportation Date 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 Hqk, q�IMY 0.45183 t5-1 Zi- �lAIw1 V��'J" ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. COVER SHEET 20.018 C1 BOUNDARY CURVE TABLE Curve Length Radius Delta Tangent Chord Chord Bearing C1 163.32' 177.50' 2`43'01' 87.95' 157.62N 83°25'07" E C2 111.96' 100.00' 4`09'03' 62.67' 106.21S 33°02'21" E C3 18.17' 91.50' 11 °22'35" 9.11' 18.14'S 18°38'56" W C4 53.53' 180.00'17`02'16" 26.96' 53.33'S 32`51'21" W C5 32.85' 180.00'10'27'21" 16.47' 32.80'S 46`36'10" W C6 72.62' 833.50' 4°59'31" 36.33' 72.60'N 31°05'51" E C7 41.97' 84.50' 8`27'31' 21.43' 41.54'N 42°49'51" E C8 84.22' 245.00'19'41'47' 42.53' 83.81'S 34'17'44" W C9 56.71' 100.00` 2°29'33' 29.14' 55.95N 57°43'26" W C10 137.46' 300.00'26*15'10" 69.96' 136.2N 60°50'08" W C11 4.52' 969.50' 0°16'01" 2.26' 4.52'N 42°09'26" E C12 28.93' 523.50' 3°10'00" 14.47' 28.93'S 50°42'36" E C13 100.14' 67.50' 5'00'00' 61.85' 91.20'S 10'04'00" E C14 61.60' 766.50' 4*36'17" 30.82' 61.59'S 30*54'14" W 3" OAK - -- ---- - -- - - - - - - - - - - - - - - - IQ 598-4' DI-3C TOP 60034- ,,--------596--------' INV. 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HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM I3 7-I 0. 45183 rs121- 4r Ial')N.r wi E-0 ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 ® e CURB a CONCRETE APRON 21 � --- 2% 2X I BS 2% FILE N0. -- -- �� 4 3 NCR 10�45' TO COMMUNITY ST - / - 170'-l - LS S CLASS A3 PSI CONCRETE �— 20.01 H SUPERPAVE (TYP) (H.E.) CONC. zo- 4 VOOT21A , - .TO TIMBERWOOD -.� 2.5' BM-25 (TYP.) 6" AGGR. I BASESTONE 6" VDOT /21A BASEI TYPE 1 COMPACTED SUBGRADE —.— —` )� BASE (TYP.) 1 I SIZE 218 I MIN. CBRE DBE FIELD WRIUMED \ ORCHID BEND ROAD A COMPACTED 1 SUBGRADE MIN. I I 1 / 1 C8R=6.0 TO FEW I I VERIFlED (TYP.) I I I 1 HOUSE 1 PAVE 3' LANE ROAD LANE GUITEIR 5' PAVED HOUSE DRVEWAY RCUBP CL SIDEWALK DRIVEWAY B30 0 30 60 90 Scale: 1"=30' x 2 ORCHID BEND ROAD A): C-C SECTION C 6 NOT TO SCALE C 1300 SF / GRADING / / ESMT FIR RTE 29 LLC -�-59 _ ---A 59 ---- 58 3 s�� r i — VY DRAIN 2 - -5 MAIMTENANCE g \ EA s6, MANAGED Si DP S GIS ' 32-43 \ HOLLYMEAD LLCM -- E: PDMC :OMMERCIAL 1 93 AC. \ I � \ V A I I 46.5' ROW 8.0' MIN. 18.0' MIN. I �i III III III I` r URB R CURB & ROAD PRONETE00NORON 2RL PRON I - �� _ _ - ft' 2% R APRON III 8% 4"- 3,000 5A� SM-9._ . PSI CONCRETE CLASS A3 Y SUPE5M-9.RPAVE (1YP.) (H. E.S) CONC. I BASESTONE 6" AGGR. I 2.5" BM-25 �TYP.) I I I COMPACTED SUBGRADE BASE TYPE I I 6- VDOT y21A1 1 MIN. CBR=6.0 SIZE 218 BASE (TYP.) TO BE HELD VERIFIED COMPACTED I I SUBGRADE MIN. CBR=6.0 LANDSCAPE STRIP, TO BE FIELD 11 IANDSCAPE STRIP, EMI EMVERIFIED (TYP.) PAVED ENTRANCE PAVED SIDEWALK k CG-6 LANE ROAD LANE h CG-6 SIDEWALK DRIVEWAY DRIVEWAY CL 91-11MO 003- STA. 10+40.00aQ- PVI ELEV. 591.10 In co o a o +m N LJ a a — --- _ — — -0-0-PVI In rnM a -43�7SD _ .OG7- 5.01}�-Val — - ---rNFEVVGR" J - �- >,PURPLE - PVI STA. 12+35.00 .PVI ELEV. 570.455 - 10&02SD 95-.O°K—`al- FLORA BEND" _ -RAOE— (ROAD 131) Mom 30' PRIVATE ROW c°ado e 16' ASPHALT $•- u�EoreeiOR C 2E*-1 — _ _ — — — 15 MPH DESIGN SPEED - AADT=303 - 1'=30' HORIZONTAL 1'=10' VERTICAL o of ai rnm u1 M t{ 3.5' COVER STA.12+99.32 o V.57 . . MIN. 3.5` If) 0 o DJ ri an M1 In M) In Call 1 10 SIGN- 0 .0 •0 ■ ■ ■ ■ ■ FIELD VERIFIED (TYP.) HOUSE PAVED 3' GUEST LANE ROAD LANE CG-61 OPEN DRIVEWAY ROLLTOP PARKING CL SPACE CURB 12+50 13+00 13+50 600 595 590 585 580 575 570 14+Q&5 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. 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OK -Vol » » 605 PVI STA. 10+35. 0 VI ELEV. 598.4- PVI ST 10 £ 30.00VC PVI El . EV. 9: -125.76SD -+).00V6- 7P An CM W. 605 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM La "PURPLE zzzg sss sss Nvt MP FLORA BEND" 00% ic. 0.45183 (ROAD B2) 0e-115.1-zi , Q� 590 a 30' PRIVATE ROW 590 BOA IO IR 22' ASPHALT �� a' rn 15 MPH DESIGN rn rn 8 f�1YAI 58510+00 SPEED 11+5Q5 AADT 03 10+50 11+00 1'=30' HORIZONTAL 1'=10' VERTICAL ROAD PLAN HTC AREA C TOWNHOMES: 57.6'ROW BLOCK II = ALBEMARLE COUNTY, VIRGINIA SUBMISSION: d 2021.09.02 1^i 1.0*�11.0' -. 9.0' REVISION: ROAD �1` �`, 1) 2022.03.07 —_ 2% 227B, 2% 2) 2022.07.05 1.5 S - 4"- 3,000 SUPERPAVE (TYP.) PSI CONCRETE 2.5' BM-25 (TYP.) 4"- WOT #21A BASESTONE 6" VOOT g21A COMPACTED SUBGRADE BASE (TYP.) MIN. CBR=6.0 COMPACTED TO BE MELD VERIFIED SUBGRADE MIN, CBR=6.0 TO BE MELD 5• 6' 1 1 VERIFIED (TYP.) 1 SIDEWALK �IPPE 1CC-6, LANE ROAD LANE CEN R UZED CG-6 FILE N0. CL MAL AREA ^_�Q SIDEWALK � (PAVED UPS w PARKING) w 20.018 V rc h d PURPLE FLORA BEND i PURPLE FLORA BEND ROAD 32 : A —A SECTION (ROAD 132) C8 NOT TO SCALE 30 0 30 60 90 Scale: 1"=30' C Q I- - PRUNE EXISTING TREE - - - - - - BOUT - J uHn - - - - - - - - - - - - BRANCHES UP TO 7' - - - - , �j0R - - - - ROUNPA5IGN- - - - -3" OAK. - - _ - - PERMABOIT E GROUND TO - - - - _ O ZgO _ - AHEND x - - - V AR DR 1�ko x P-2 MILL gER - - -__ a= AND OVERLAY 3 CA O 3" OAK d ad ° ° ao EDESTA - - - 1130R_ °a° a°� 0 0 d d .d RDA - 0 RD A LOT SF 2150 SF -o LOT 7 1401 SF 1534 BENC Foe• CJ RD �� LOT 6 1397 SF luf (TYO G3 T} N 5 17g1 SF fl o r)LOT 9 LOT 4 1782 SF q a 0 LOT 3 1372 SF LOT 2 1372 SF o O ° LOT 1 1372 SF o Q O 1743 SF c - Q �z G NEW 30' A S A PRUNE TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT a EASEMENT \ -- 1 \ LOjO C �- 1. C� tT1 o _ ° SIGHT DISTANCE - N 1300 SF 10-I-ON�' ," N \W I _ _�AD �,)�W \ o \ EXISTING LANDSCAPE SCHEDULE: BLOCK II Plant Symbol Planting Type Botanical Name Common Name Caliper/Height Quantity Canopy 10-Yr Height Total Canopy SF Large Shade Tree Quercus alba White Oak 3" 6 243 26'-0" 1,458 PROPOSED LANDSCAPE SCHEDULE: BLOCK II Plant Symbol Planting Type Botanical Name Common Name Caliper/Height Quantity Canopy 10-Yr Total Canopy SF Height ° Large Shade Tree Betulo nigra River Birch 1 9 397 25'-0" 3573 ;?s Large Shade Tree Quercus robur English Oak 1�q" 14 329 31'-0" 4606 Large Shade Tree Ulmus americona American Elm 1 20 397 25'-0" 7940 Medium Shade Sophora japonica 'Regent" ^Regent" Scholartree 14 394 28'-0" 5516 Tree /^1 t`.l} Medium Shade Acer truncatum x Norwegian Sunset 1j" 19 177 18'-0" 3363 Tree platanoides "Keithsform Maple Medium Shade Cercidiphyllum Katsuratree 1 13 222 28'-0" 2886 Tree japonicum Medium Shade Celus laevigata "AII "AII Seasons" Sugar 14" 6 397 30,-0,, 2382 Tree Seasons" Hackberry TOTAL PROPOSED BLOCK CANOPY 30266 TOTAL EXISTING BLOCK CANOPY 1458 TOTAL CANOPY 31724 TOTAL REQUIRED BLOCK CANOPY (15%) 25,679 SF GRESMTADING '- _ _ - - P\y�1VATE 13 RTE 29 RLLLC ."'e• _ °'- ° - ° d - L, ID E EN 1 W D - ` �� vO�D 1 d LANDSCAPE REQUIREMENTS LANDSCAPE NOTES: 1. Contractor to apply 4' diameter by 2-5" mulch bedding — — - - -- � SIGHT e -� �W �._. ,-� � a..z a .; - - 1„ -l„ around all proposed trees, and mulch bedding around _ DISTANCEESMT. e W W SCR g 1A Street Trees (Sec 32.7.9.5.D): Large Shade Trees (12 -14 Min. Cal.), 50' O.C. shrubs. \ � � — W ��0 - o t O� O� A 5F parallel to road or Medium Shade Trees (1 "- 14' Min. Cal.), 40' O.C. parallel to road 2 All other landscaped areas shall be sodded. d Berkmar Drive & Timberwood Boulevard: 750 LF 3. All site plantings of trees and shrubs shall be allowed to reach, and be maintained at, mature height; the topping of \ Reguired:15l laLIFrge / 50 +1 = 16 large trees trees is prohibited. Shrubs and trees shall be pruned \ Qr: — . PRUNE TREE BRANCHES s �0 15F ° Provided: 15 large trees & 5 medium trees pp p \ � — - • •. — - _. T A , ,a minimal) and onlyto support the overall health of the )ant. _ I UP TO T ABovE 1p9A' a \ �. "" r - GROUND TO PERMIT 1— - Connor Drive (outside of easements): 212 LF 4. All new planting shown on the plan will be completed after \ CO T e 0 00 S d �d — b Required: 212 LF / 40 +1 = 6 medium trees building and road construction to avoid tree planting damage. SIGHT DIsrANCE \ d 5. All disturbed slopes 3:1 or steeper to have low maintenance Provided: 6 medium trees ground cover. \ J 56 g05 5 a 6. Contractor shall plant all landscaping by the first planting 1 ° O Private Road A: 656 LF SF s\ 1 \ 8 Required: 550 L season followingthe issuance of the first certificate of s .• s F / 40 +1 = 15 medium trees on each side, 30 total occupancy within the development. Provided: 11 large trees & 20 medium trees, 31 total da ° 42 R° A o Private Road B1: 380 LF I ' 55 Required: 380 LF / 40 +1 = 11 medium trees on each side, 22 total Provided: 5 large trees & 15 medium trees, 20 total O ap0 � \ \ AA \ o d �p 15 aD \ d' Private Road B2: 100 LF O \ Required: 60 LF / 40 +1 = 2 medium trees on each side, 4 total Provided: 2 large trees R 2 medium trees, 4 total ao LO \0�, vO 15' WALL \j0"C 55F s �s z 1087 Ao °° MAINTENANCE tL J aD EASEMENT \ \\ 1 / F" 20 \ a < - ROUE �\ LOB 35F d \ .1090 A o ° \ �0a6 SF �. AREA �\ \ ao QGjlt- 2 4_ j a 5 5 $ d bmimp ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM _ 4 8 d ° 1 Ago S s\�� \ 25F P \, _ \ GO $ 5F \° v �Za\� s / L A8 \ ~ a % 1537 O LoS� Q 2 5 a OT 0 SF \ Z AD ao 03 0. 45183 (1r w D \O /M1D �On� SF 9 o <°e _ Q. A•� �1J �2L'.' ��°• ° A L R\ ° s ° 8 a 6 �J 5 �Y 7 � _ � � �L - wlVAL. p0 �5� s - PRUNE TREE BRANCHES L$35 SF aD\� PRUNE TREE BRANCHES UP � �_ \ V d X ° UP TO 7' \ ABOVE 1 TO 7' ABOVE GROUND TO GROUND TO PERMIT PERMIT SIGHT DISTANCE I ° \_ SIGHT DISTANCE ° do o—J ��o� (� < o� �� Q a TPE 1 Ta�. ROAD PLAN 35 s HTC AREA C v . i z°°° �a TOWNHOMES: 5 BLOCK II von 3sF / ° �w — wl w — w — w W — w —w— I ° lS 2 r 24 ALBEMARLE COUNTY, VIRGINIA L€-FLGRA-E3ENW NEW 30 I — W N �ry —J 0SF - SUBMISSION: e V�ACSAX RIVATE ROAD B1� \ �\ 42" FENCE / / < m I 20' NT WDTH ESMT -- - - -�_._ ,9' ° _ 2021.09.02 �\ To CO REVISION: \ L 3' TRAIL PL 0i � -� - d°- - � - / T 2 \ �A 1 a°SF 1)2022.03.07 >� ruRF j , / ' ° l I \ f 2) 2022.07.05 15' WALL \ S ro a `� YIELD SIGN MAINTENANCE \� _ �-'/ a.. I - ` p7 \ .1 to a • - - EASEMENT I < 1\ A 1976 26 '� o . SF PICNIC (4) SEAT 42' FEN -° z- ` AREA SWING SET TO MAT H° PRUNE TREE BRANCHES UP m - RETW CL TO 7' ABOVE GROUND TO I a z - - 3' WIDE RECYCLED BONDED \\ HANDR IL PERMIT SIGHT DISTANCE RUBBER OR EQUIVALENT TRAIL. \ o o PLAYGROUND -'6 LOT 33 LOT 32 / _- DESIGN BY MANUFACTURER \®��\ o° CLIMBING SET 1922 SF LOT 31 LOT 29 I Y ��/ - 9�^ FILE N0. 9' WHIRL r - 1336 SF 1302 SF 1302 SF LOT 28 LOT 27 \ Q 1302 SF 1302 SF 1500 SF I ' I °\ ° 20.018 LOW MAINTENANCE GROUND � - - u� %y COVER ON FRONT YARD SLOPES - Q ucuUGU-------- ` ---__ - WHERE STEEPER THAN 3:1 I TANCE T. ;, -I -- SIGHT I II I a \ �'� �' .>�°.> TE '•SM 0o—I"Ol N LANDSCAPE PLAN - - UGU �ucu� cu — ` AN ° u—ucu u —UGu - 0 20 40 60 Q Ri, Scale: 1"=20'(PRiVqER x C9— w' - oo+C — — _ — — — �_- _ , 590 585 580 3 c WC Z� 575 " X c 570 W 565 ry 560 F 555 ro GRADE fEX — N _ n 30 — o n mires h O —coow0H O o I Q J O n J O� D z 7S IF N3 1 n9 In a 11En N n@ co o — 00 Z - - I _ ? 10+50 — 11+00 11+50 12+00 12+50 13+00 73+50 14+C STORM PROFILE Al -A7 SCALE: VERT. 1"=10', HORIZ. 1"=30' NOTE: ONLY STORM SEWER WHICH CONVEYS RUNOFF FROM ROADS ARE SHOWN. REFER TO FINAL SITE PLAN FOR ROOF DRAIN PROFILES. 590 590 585 585 580 580 575 575 570 570 565 565 560 560 0555 STORM PROFILE A4-A4A SCALE: VERT. 1"=10', HORIZ. 1"=30' 590 585 580 575 570 565 Nom 600 595 590 585 580 575 570 565 0 00 560 Z o » >zz Z Z O N r r 10+50 11+00 11+50 STORM PROFILE A5-E5 SCALE: VERT. 1"=10', HORIZ. 1"=30' 0 600 ro N 595 a N 590 585 580 575 570 565 12+50 560 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM In T_1c,45183 5_,2l- & ' 9 ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. STORM SEWER PROFILES 11 I C10� 4A 600 t/ 595 590 585 580 575 570 565 560 u O 555 u r c O N o I + �a w o bLKVII w — z �5 N F COVER 44 2 d GRADE O SERVICE - 90.g1 �F 8 RATrON 00 zr-V -z (V O pf 3 0 SERVIC fn -- / - SERVICE a / 11MATE-- a - - T€ - ca fRVtCE— - - 1.8M4N.. _ Sf�ARA-Tf0N 8" SDR-26 3.76% a.o-0 - �. 0 -a." -vi�si- - 185.78 LF 8" SDR-26 ®0.3 12" MIN. SEPARATION — t. SEP In L0-- N 1 N ,O — -- > > ki— �z 10+50 z z z 11+00 11+50 12+00 12+50 - 13+00 13+50 14+00 14+50 15 1 )SAN PROFILE 1 A-4A 11 SCALE: VERT. 1"=10', HORIZ. 1"=30' + 0 600 595 590 585 580 575 570 565 55660 0 5 2C cO 2D 600 595 = 1 585 580 575 570 565 600 595 590 585 580 575 570 565 60 N N 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 164d �zz 0 >> >zz z D D ri no 2A 2B 1 + mN NL w H GRADF MIN r dQ z m SFWICE J O O Q WATFIR 293 _ W 00 H - 7 d r- z a o - o H Z > - - z w' z V) Q m > _ ow COVER z nnco > C' z COVER O O SAN PROFILE 2A-2D SCALE: VERT. 1"=10', HORIZ. LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM H� m mp ic. 0. 45183 �A sfox,�, ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. 20.018 SAN. SEWER PROFILES c 11 610 605 600 595 590 5 ------------------ NO T Wjni 1 ON / I / + M / ` ce89 yi AM Z IV 1 y SDL 11it00 0� 160�>I � PRUNE TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT SIGHT S3dOTS NO 83AOO \4+00 14+� DISTANCE ONOOBD 30NtlN3LNIpW MOT 3ONtl1SIO mLL 00 4L Q 580 575 570 565 560 555 5 ri 1 280' SOL --_ .. ISD PLAN: CONNOR DRIVE & ORCHID BEND (ROAD A) 30 0 30 60 90 SCALE:1 "=30' Scale: 1 "=30' 10+50 11+00 11+50 12+00 12+50 ISD PROFILE: CONNOR DRIVE & ORCHID BEND (ROAD A) SCALE: VERT. 1"=10', HORIZ. 1"=30' 4" TYPE 9-VI T 12+n(Y PAINT CROSS 1 v I 1 I II1 1 PRUNE EXISTING TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT SIGHT DISTANCE 2 MILL AND OVERLAY 99 a AREA TED - �RPY/ _; DflAINAGg gS — 1 — ---------- zoo,1 s LOT 3 — — ' — •�' LOT 2 1372 SF ------------------------------ 98 13725E 1743 ISD PLAN: BERKMAR DR & PURPLE FLORA BEND (ROAD 32) SUALL: VLK I. 1 =1U , HUKIL. 1 =3U BERKMAR DRIVE WIDTH RAW) VARIABLE 2a0 SOR EXISTIN SIDEWALK TO BE ED TO 10' Boo 5 nT 4 n08'2 13+00 13+50 14+00 1 \ AD ` SIGN SI ALK ( �� x 01 SOT 9 2150 SF g SF LOT 7 1471 SF 1534 LOT 6 1397 SF 1781 SF _^ 1 1 2-CAR-µAGE x 5n > 05 GARAGE GA 94' 2 CAP CAP 00 4 GARAGE x a v �5 00 - GO _.0 1 �' v-CAR 9 93 ,N IN 1 `AT 30 0 30 60 90 Scale: 1 "=30' n 0 �BEP (T1 RECREATION AR GREENSPACE 290 SF O HEIGHT OF OBJECT=3.5' I HEIGHT OF 4 It — EX. LNEIN GRADE — GRADE GRADE 10+00 10+50 11+00 11+50 12+00 12+50 13+00 4 ISD PROFILE: BERKMAR DR & PURPLE FLORA BEND (ROAD 32) C12 SCALE: VERT. 1"=10', HORIZ. 1"=30' (M/a �ONNOd) 9L 1N3Y145tl3 t� • 3ONVN NItlWI 111vm ,Sl 580 575 570 565 560 555 0 14+50 SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Ia ic. 0.45183 rS� ZZ 4� 44 '81n AT ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 670 2021.09.02 REVISION: 605 1) 2022.03.07 2) 2022.07.05 600 595 590 gggg FILE NO. 13+50 14+00 14+50 15+00 15+50 16+06u 20.0 1 $ SIGHT DISTANCE PROFILES C12 I nr a� 92°0 92 °0 EASET �x 92p PRUNE TREE BRANCHES UP TO 7' a' I I _! 92 °° N N N t -' - 7 98 ABOVE GROUND TO PERMIT SIGHT DISTANCE ,e o K ° Tjr Is la° I • PLIT 1" i 91- -- ° 296 RVICE TO .0% I DIS ANCE °\ 91 V i I. SQR 9?SIG T � 1 )ISD PLAN: WEST INTERSECT ROAD 131 & ROAD A 30 0 30 60 90 C13 SCALE:1"=30' Scale: 1"=30' 600 595 590 585 600 595 590 85 qqpp 55g 510+00 10+50 11+00 11+50 12+00 12+Sa0 x r-HEIGHT OF_IOBJECT=3. I __-T ANCE RIGHT 100' SIGHT E3.5' RADE ISD PROFILE: WEST INTERSECT ROAD B1 & ROAD A SCALE: VERT. 1"=10', HORIZ. 1"=30' PRUNE TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT SIGHT DISTANCE SIGHT I DISTANCE ESMT. 11� _ k92 u \ 4 SOT SH- LpT 3 1FOT 782 LOT 2 1372 SF jj43 SF 1372 SF PRUNE TREE RANCHES UP T 7' ABOVE GROU D TO PERMIT S T DISTANCE 92B0 92°0 IN 92n 9200 N 5 RICE TO- 913pa�-wTn___ a1. X ® fl ISD PLAN: ROAD 132 8c ROAD A SCALE:1 600 595 590 585 5 10+50 GRADE ISD PROFILE: ROAD 132 & ROAD A SCALE: VERT. 1"=10', HORIZ. 1"=30' 2 SSD PLAN: ROAD A 70' RADIUS 30 0 30 60 90 MENNEN C13 SCALE:1"=30' x Scale: 1 "=30' 600 595 590 5R851 510+oo -. EYE=3.5' 100 STOPPING SIGHT DIS HEIGHT OF OB JECT=3.5' NE 10+50 600 595 590 55R85 QO 11+o SSD PROFILE: ROAD A 70' RADIUS SCALE: VERT. i"=10', HORIZ. 1"= 11+00 LOT 1781 SF 1397 'r I 3 I6 4° gA 9'3 N a q N HE 0' A S EASEMENT IN PRUNE TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT SIGHT DISTANCE 1 1 .� •� 0 0 0 0 0 1 I 600 595 590 585 0 1l I 6Z 1011 I OE loll I L£ 1011 I ZY 101is 1 I £[ 1011 PRUNE TREE BRANCHES UP TO 7' ABOVE GROUND TO PERMIT SIGHT DISTANCE 0 i( o V q 56V 1p1 D 0 o 0 06q� �B� V y0 d SSD PLAN: ROAD B 70' RADIUS SCALE:1 "=30' 590 585 580 575 570 565 560 5 10+00 585 580 575 570 p 55g65 g 10+00 10+50 l l+00 o 2�)SSD PROFILE: ROAD B 70' RADIUS C13 SCALE: VERT. 1"=10', HORIZ. 1"=30' 585 580 575 570 565 5 - HEIGHT EYE=3.5 TDB NEW GRADE_ I I I I I \ I � I I I 1 ISD PLAN: EAST INTERSECT ROAD B1 & ROAD A SCALE:1 "=30' 30 0 13 Scale: 1 "=30' 590 31 IT OF �T= . 585 -YE _ 580 6fS 575 570 UmAut 565 5660 10+50 11+00 11+50 12+050 5 2 ISD PROFILE: EAST INTERSECT ROAD 131 & ROAD A C13 SCALE: VERT. 1"=10', HORIZ. 1"=30' SHIMP 30 60 90 ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM ic. 0.45183 1I5 2i"- 4� O qif 0 30 60 90 ROAD PLAN x HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. mul SIGHT DISTANCE PROFILES C13� REMAINING BACKFILL SHALL NOT CONTAIN ROCK MATERIAL 36"MIN LARGER THAN 5" IN ANY UDIMENSION 24"MI INTIAL BACKFILL* 8"MIN (6" LIFTS) EMBEDMENT * THOROUGHLY COMPACTED SPRING LINE BY HAND OR APPROVED OF PIPE C MECHANICAL TAMPER HAUNCHING NO. 68 STONEE< — BEDDING 6" max 4" min FOUNDATION (SHALL BE REQUIRED WHEN SOIL CONDITIONS ARE UNSTABLE ALL PIPE) NOTE : 1.OPEN CUTS IN PAVED AREAS WITHIN EXISTING VDOT RIGHT—OF—WAY SHALL BE BACKFILLED ENTIRELY WITH NO. 21A STONE. 2.FOR DUCTILE IRON PIPE THE BOTTOM OF THE TRENCH SHALL BE SCRAPED AND COMPACTED, AND ALL STONES REMOVED OR A 4" BEDDING OF NO. 68 STONE SHALL BE PROVIDED' 3. WHERE ROCK IS ENCOUNTERED PIPE SHALL BE INSTALLED ON A MINIMUM 6" BEDDING OF NO. 68 STONE TYPICAL SEWER PIPE INSTALLATION IN TRENCH N TS FIG. S-3 I1�)ACSA: SEWER PIPE INSTALLATION (TYP.) C14 NOT TO SCALE NOTE: DUE TO REVISED VDOT PLAN REQUIREMENTS EFFECTIVE AUTUMN 20211 VDOT STANDARD DETAILS CAN NO LONGER BE SHOWN ON PLAN SHEETS. REFER TO VDOT ROAD & BRIDGE STANDARDS FOR LATEST DETAILS. 8 VDOT: MH-1 DETAIL C14 NOT TO SCALE VDOT: CG-913 DRIVEWAY APRON NUI IU SCALE 16 �VDOT: CG-12 TYPE A C15 NOT TO SCALE Face of Cu Inver[ Line �6in R1113in 18in R7RBei 12 1 Builder s Option: Area may be concrete /)` Bottom of curb may follow slope of / subbase provided a minimum dep of 7 inches is maintained. 1 Ra in Rolltop Curb :ftDin ROLL TOP CURB DETAIL NOT TO SCALE VDOT: STD. METHOD OF SHAPING 5 MANHUL C14 NOT TO SCALE 4"- 3,000 PSI CONCRETE 4"- VDOT #21A BASESTONE COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED TYPICAL SIDEWALK SECTION � C14 NOT TO SCALE VDOT: CG-6 NUI IU SCALE " TOP COAT OF O O— O O O O O O O SM-9.5A SUPERPAVE 6" VDOT #21A BASESTONE COMPACTED SUBGRADE MIN. CBR=6.0 TO BE FIELD VERIFIED 4 VYPICAL DRIVEWAY & PARKING PAVEMENT NOT TO SCALE VDOT: CG-2 NUI IU SUALE SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Ia 45,,tc. -11,_s 9 VDOT: STD. MEDIAN DROP INLET(DI-7) 10 VDOT: STD CURB DROP INLET DI-3B&DI-3C) 11 VDOT: STD. CURB DROP INLET DI-2A) f0'Y"L C14) NOT TO SCALE � C1 4 )NOT TO SCALE \ C1 4 NOT TO SCALE VDOT: CG-9D DRIVEWAY APRON NUI IU SCALE 17 )VDOT: CG-12 TYPE B C1 5 NOT TO SCALE VDOT: STD MH FRAME & COVER NUI IU SCALE 18 �VDOT: CG-12 TYPE C C1 5 NOT TO SCALE VDOT: CG-12 GENERAL NOTES NOT TO SCALE 1g)VDOT: CG-12 METHOD OF INSTALLATION C15 NOT TO SCALE ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. 20.018 SITE, VDOT & ACSA DETAILS C14 H W J Z I 3000 PSI CONC. BASE BENCH SLOPED TO FLOW CHANNEL 1/4" : 1' MIN \ BRANCH 12" y 11114 --a J J 2„ FLEXIBLE CONNECTION NOTE: WITH STAINLESS STEEL ALL CONNECTIONS TO BAND EXISTING MANHOLES SHALL BE CORED AND A FLEXIBLE w CONNECTION " BOOT " INSTALLED TYPICAL MANHOLE PLAN SHOWING BRANCH TIE - IN NTS FIG. S-1—B ACSA: TYPICAL MH TIE IN PLAN VIEW NOT TO SCALE L- E L -12ZED WITNESS "POST WITH E E I ITED BLUE IN REMOTE AREAS I E TEI), 41AHKER LOCATION MAY BE SUBJECT T HI H. 4Y DEPARTMENT APPROVAL. FI.I HE GRADE ApJ:JSTADLE 7F.-FFI -TEE ! ` VALVE BOX Wi LIL lu 1�L� Mai 2500 P.S.I. CONCRETE THRUST BLOCK M J. GATE V:AL E LINE 2'x 2' BEARING A,- E- NOTE IN REMOTE AREAS. VALVE BOXES SHALL EXTEND SIX (6)INCHES ABOVE GRADE. TYPICAL GATE VALVE NTS FIG, w-5 FRAME & COVER (SEE FIG. S—I—D,E) SLOPED AREA STREET SURFACE OR NON —PAVED AREA 1'—O" MAX 2'-0" RUBBER COATED STEEL I STEPS CAST IN PLACE , 3 —0' MIN PRECAST REINFORCED CONCRETE SECTIONS 12"" MIN "0" RING SEALS A 16" MAX MINIMUM ELEVATION ° DIFFERENCE ACROSS M.H. 5" 4'-0" 5r FROM INLET TO OUTLET SHALL BE 0.20 FEET. DEPTH of FLOW CONCRETE VARIES CHANNEL TO BE FILLETS 3/4 DIAMETER OF CONTRIBUTING_ — SEWER. a •. ° 12" A FILLETED INVERT FOR A SMOOTH �d TRANSITION OF FLOW BETWEEN INLET & OUTLET PIPE SHALL BE PROVIDED. MIN. 6" BEDDING NOTE W/ NO. 68 STONE 1. BEDDING THICKNESS REQUIREMENT SHOWN IS MINIMUM AND SHALL BE SPECIFICALLY DETERMINED BY THE CONSULTANT FOR THE SOIL CONDITIONS. 2. THE CONSULTANT WILL DETERMINE WHETHER MANHOLES SHALL HAVE EXTENDED OR NON —EXTENDED BASES. 3. ALL JOINTS, LIFT HOLES, INLETS, OUTLETS TO BE SEALED & GROUTED INSIDE AND OUT. TYPICAL MANHOLE SECTION SHOWING BRANCH TIE-IN N.T.S FIG. S—I—A TD-25 ACSA: TYP. MANHOLE SECTION BRANCH TIE-IN NUI IU 5UALE yM PSTEPJ e NOTE: MIN. 60' DIAMETER MANHOLE REQUIRED. MANHOLE PVC CROSS 04, USE APPROVED FLEXIBLE RUBBER 0 �annr 8 GASKETED STOP COUPLING 27' PIPE STRAPS (STAINLESS STEEL) SPACED EVERY 2' VERTICALLY � 90• RESTRAINED BEND a 4 'E I r r PLAN PROFILE MIN, 6' BEDDING WITH NO. 68 STONE 1. HEIGHT OF THE VERTICAL DROP PIPE WILL BE DETERMINED BY THE ACSA, BUT SHALL NOT BE LESS THAN TWO (2) FEET. 2. VERTICAL DROP PIPE SHALL BE SDR 26 P.V.C, SIZED THE SAME AS THE INCOMING PIPE AND CONNECTED TO THE DROP FITTING WITH STANDARD GASKET JOINT. 3. VERTICAL DROP PIPE SHALL BE STRAPPED TO THE MANHOLE AT PIPE JOINTS. STRAPS SHALL BE MADE OF STAINLESS STEEL. 4. SHAPE INVERT AS NEEDED TO PROVIDE SMOOTH TRANSITION FROM DROP CONNECTION DISCHARGE POINT TO SPRING LINE OF MANHOLE INVERT. S. DROP CONNECTION DISCHARGE FITTING SHALL BE ORIENTED AT 45 DEGREES, INTO THE FLOW. 6. VERTICAL DROP PIPE SHALL BE INSTALLED AT 90 DEGREES FROM THE ACCESS STEPS. 7. MINIMUM 72" DIAMETER MANHOLE REQUIRED FOR ASINGLE 10" OR 12" DIAMETER DROP CONNECTION, OR TWO 8" DIAMETER DROP CONNECTIONS. STANDARD INTERNAL DROP CONNECTION N.T.S. FIG. S-1-C2 TD-30 ACSA: INTERNAL DROP CONNECTION NOT TO '. CCA,PRE39ION . 3/4' MALE PIPE COU'UNG OR A -PROVE'*' EQUAL ynl NOTF 7 NO SNEAIE FlITINGS DUAL SERVICE SINGLE SERVICE NOTE ,J SADDLES SHALL -E E PVC: PIPE O1 FOR USE ON ATIACHM 9NGIE FAMILY RESIDENTIAL SEANCES OR DUAL RE%MTIAL AND IRRIGATION SEANCES 1' R —NPROSION . 2/4' MALE 'RE CWPUNG PPROVEO EQUAL 7CM USE UN DETACHED 9NUE FAMILY NEACENTIAL Se�VKE MIERE AN IRRIGATION MEIM IS NCT PRCOICEP CAST IRON UP. FIM31ED CRATE 5' LA RING BALL _ -uO IF�II 9OX VALVE (IN� ,' II' JB' MN f.OPFQ; 6 DEN'u COUPLING� Ap& I h' `CORPORATION STOP I',C ��"t'• V-'BRICM AS A. C^ t•''�- :��jx NECESSARY SAND OR DUST JNDER 'r •.[Y.:•6'�� A' pAAETER DRAIN PPE 12• Box AND SETIEA t2-INCH '4+;•;:, LONG STONE POCKET, VDO7 YINMI.AI TI4(YcNE551 �i};::y.Nr•;��, J'?�>!rT'J)+:;��?. SPEC. POJ. Na. 57 AG:AECRTE TYPICAL SERVICE LATERAL INSTALLATION (5/8" & 1" METERS) NTS FIG. W-6A TD-10 CSA: TYP. SERVICE LATERAL INSTALLATION NUI IU SUALE GOOD FOUNDATION MATERIAL ROCKY FOUNDATION MATERIAL I INITIAL BACKFILL BEDDING 3 STONE * STABLE SOIL ROCK * SCRAPE THE BOTTOM OF THE TRENCH. REMOVE ALL STONES TO INSURE THE PIPE DOESN'T REST ON ROCK AND THEN COMPACT THE SOIL OR PROVIDE A 4" BEDDING OF #68 STONE. FOUNDATION IN POOR SOIL UNDER -CUT CONDITION UNSTA SOIL INITIAL BACKFILL jm8L #68 STONE LAR FILLAS20VED BY ACSA STABLE SOIL OR ROCK NOTE 1. NO ROCKS SHALL BE ALLOWED WITHIN 24" OF THE WATER LINES. 2. NO ROCKS LARGER THAN 6" IN ANY DIMENSION SHALL BE ALLOWED ABOVE THE INITIAL BACKFILL. 3.THE INITIAL BACKFILL SHALL BE PLACED AND COMPACTED IN 6" LIFTS. 4. NO ORGANIC OR FROZEN MATERIAL OR DEBRIS SHALL BE ALLOWED IN THE TRENCH. 5. BELL HOLES SHALL BE DUG OUT IN ALL CASES. DUCTILE IRON WATER PIPE INSTALLATION & BEDDING NTS FIG. W-2 TD-2 ACSA: DIP INSTALLATION NUI IU SUALE SEWER SERVICE LATERAL CONNECTION NOTES: 1. WHERE A SEWER SERVICE LATERAL CONNECTS TO A MANHOLE AND NO INVERT ELEVATION FOR THE SERVICE LATERAL IS INDICATED , THE TOP (CROWN) ELEVATION OF THE SERVICE LATERAL PIPE SHALL BE AT LEAST 0.2' HIGHER THAN THE TOP (CROWN) ELEVATION OF THE THE LOWEST PIPE CONNECTED TO THE MANHOLE. 2. SEWER LATERALS TAPPED INTO AN EXISTING SEWER MAIN SHALL BE CONNECTED USING A PIPE SADDLE. 3. MINIMUM GRADE FOR SEWER SERVICE CONNECTION SHALL BE 2% �Q (1/4" PER FOOT ) 4. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER 2' MIN DIAMETER OF 4".-7 17 5. ALL SEWER LATERALS SHALL HAVE A MINIMUM COVER OF 3 FEET. SALT TREATED FINISHED GROUND 2 x 4 MARKER PLUG END OF — MAIN LINE SERVICE LATERAL SECTION 45'0' 0" IN LINE WYE—TEE PLAN VARIES R SEWER SERVICE LATERAL CONNECTION N.T.S. FIG. S-2 ACSA: SEWER LATERAL CONNECTION NUI IU SUALE SHIMP ENGINEERING LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227.5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Ia NOTE: HYDRANT MUST BE ai '? , EQUIPPED WITH CHARLOTTES- VILLE THREADS WHICH IS THE LOCAL STANDARD. m m� LENGTH OF BRANCH VARIES ic. 0.45183 MIN 2' TQ 10' .e�-I1S1`z (l_ 270') O A 18'-22' FT. VALVE BOX A4fOlYAL 7 CU. #68 STONEI 42"MIN 6" GATE VALVE {s r •, 8"X6„ I' TEE 2500 P.S.I. CONCRETE BASE AND THRUST BLOCK AGAINST UNDISTURBED STABLE SOIL. STEEL PILE WHEN THE SOIL IS DISTURBED OR RESTRAINED JOINT FITTINGS A HYDRANT IS LOCATED IN A FILL, IN ADDITION TO POURING CONCRETE, A STEEL PILE SHALL BE USED AS ADDITIONAL SUPPORT. NOTE 1. SURROUND WEEP HOLES WITH GRAVEL AND KEEP FREE OF CONCRETE. 2. MAINTAIN A 3 1/2' MIN. COVER FROM THE MAIN TO THE FIRE HYDRANT ( INCLUDING DITCHES ) 3. FINISHED GRADE SHALL SLOPE AWAY FROM THE FIRE HYDRANT AND VALVE BOX. 4. THE GATE VALVE IS ALLOWED IN SHOULDER OR BEHIND THE DITCH. IT IS NOT ALLOWED IN THE DITCH. 5. FIRE HYDRANTS SHALL BE INSTALLED AT LOCATIONS WHERE WEEP HOLES ARE ABOVE THE PREVAILING GROUNDWATER ELEVATION. IF REQUIRED TO BE IN WET AREAS, THE WEEP HOLES SHALL BE PLUGGED AND THE HYDRANT SHALL BE PUMPED DRY. TYPICAL FIRE HYDRANT ASSEMBLY DETAIL N.T.S. FIG. W-4 TD-8 ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. ACSA DETAILS 2 ACSA: GATE VALVE TYP. 8 ACSA: FIRE HYDRANT ASSEMBLY C14 NOT TO SCALE C14 NOT TO SCALE C15 HTC AREA C TOWNHOMES - BLOCK 2 LD-204 Stormwater Inlet Computations Inlets on Grade Only Sag Inlets Only s E m ° - O 0 U) a CO 6 a � Z C C Z N U Q a)U .T. L O i� ( X :5 t5 U N C N 5 H O L 'y U L, N .� x 2 (J L w N O- O = O a� a� Q U ct6i m 7m a W CO U¢ U - d d c7 c� o- ID o o d d 2 C)o 1 2 3 1 4 1 5 1 6 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 16 17 18 19 20 21 22 23 24 (ft) (A (ac) (in/hr) (cfs) (cfs) (cfs) (T) ('/') ('/') (ft) (ft) (cfs) (cfs) (ft) (ft) (ft) A7 DI-7 3.5x3.5 15765 0.36 0.63 0.23 4.0 0.92 0.00 0.92 0.015 0.030 0.02 0.083 0.10 0.5 0.20 2.08 6.5 1.49 0.00 1.49 0.015 0.030 0.02 0.083 0.14 0.5 0.27 2.21 A6 DI2A 10 34430 0.79 0.75 0.60 4.0 2.39 0.00 2.39 0.015 0.060 0.02 0.083 5.15 0.23 100.0% 0.00 6.5 3.88 0.00 3.88 0.015 0.060 0.02 0.083 6.90 0.26 95.8% 3.71 0.16 A5 10 18680 0.43 0.75 0.32 4.0 1.28 0.00 1.28 0.015 0.006 0.02 0.083 0.12 0.5 0.23 3.46 6.5 2.09 0.00 2.09 0.015 0.006 0.02 0.0837 0.16 0.5 0.32 4.44 A4A 3x3 11460 0.26 0.82 0.21 4.0 0.86 0.00 0.86 0.020 0.085 0.02 0.083 3.15 0.14 100.0% 0.86 0.00 I 1 6.5 1.39 0.00 1.39 0.020 0.085 0.02 0.083 3.79 0.20 100.0% 1.39 0.00 A4 8 23555 0.54 0.67 0.36 4.0 1.44 0.00 1.44 0.015 0.070 0.02 0.083 3.49 0.20 100.0% 1.44 0.00 1 6.5 2.34 0.00 2.34 0.015 0.070 0.02 0.083 5.12 0.23 100.0% 2.34 0.00 A3 DI-2A 4 2335 0.05 0.76 0.04 4.0 0.16 0.00 0.16 0.015 0.050 0.02 0.083 1.97 0.17 100.0% 0.16 0.00 OF 11 6.5 0.26 0.16 0.43 0.015 0.050 0.02 0.083 1.51 0.16 100.0% 0.43 0.00 A2 DI-2A 6 7140 0.16 0.67 0.11 4.0 0.44 0.00 0.44 0.015 0.030 0.02 0.083 1.60 0.16 100.0% 0.44 0.00 1 1 6.5 0.71 0.00 0.71 0.015 0.030 0.02 0.083 1.91 0.17 100.0% 0.71 0.00 Al DI-3C 1 -' 17770 0.41 0.62 0.25 4.0 1.02 0.02 1.04 0.015 0.007 0.02 0.083 0.24 0.5 0.49 5.88 (REPLACE) 6.5 1.66 0.16 1.82 0.015 0.007 0.02 0.083 0.29 0.5 0.58 8.09 Bl (EX) DI-3B 0.17 0.80 0.13 4.0 0.54 0.00 0.54 0.015 0.032 0.02 0.083 1.85 0.16 100.0% 0.54 0.00 + 6.5 0.88 0.00 0.88 0.015 0.032 0.02 0.083 2.88 0.18 94.9% 0.83 0.04 Cl(EX) DI-3C 10 19210 0.44 0.73 0.32 4.0 1.29 0.00 1.29 0.015 0.030 0.02 0.083 3.08 0.27 100.0% 1.29 0.00 1 1 1 1 6.5 2.09 0.00 2.09 0.015 0.030 0.02 0.083 6.64 0.31 100.0% 2.09 0.00 D2 (EX) DI-3B 8 11280 0.26 0.76 0.20 4.0 0.79 0.00 0.79 0.015 0.030 0.10 0.083 1.83 0.16 91.7% 0.72 0.07 6.5 1.28 0.00 1.28 0.015 0.030 0.10 0.083 2.80 0.18 81.6% 1.05 0.24 D1 (EX) DI-3B 6 6050 0.14 0.79 0.11 4.0 0.44 0.07 0.51 0.015 0.067 0.02 0.083 1.56 0.18 95.7% 0.49 0.02 6.5 0.72 0.24 0.95 0.015 0.067 0.02 0.083 2.00 0.17 82.9% 0.79 0.16 HTC AREA C TOWNHOMES - BLOCK 2 LD-229 Storm Drain Design Computations From To Catch. Runoff Increment Accum. Total Total Total Up Down Pipe Invert Pipe Pipe Velocity Flow time Structure Structure Area Coef AC AC TOC Intensity Flow Invert Invert Length Slope Diameter Capacity Increment (ac) (min) (in/hr) (cfs) Elev. Elev. (ft) % (in) (cfs) (ft/s) (min) 1 2 3 4 5 6 1 7 8 9 1 10 11 12 13 1 14 15 16 17 A7 A6 0.36 0.63 0.23 0.23 5.00 6.81 1.56 569.00 568.00 75.39 1.33% 15 8.1 5.1 0.25 A6 A5 0.79 0.75 0.23 0.46 5.25 6.74 3.09 567.80 . 567.20 71.88 0.83% 1111111IMP 15 6.8 5.2410.23 E5 E4 0.16 0.81 0.13 0.13 5.00 6.81 0.90 587.44 0 587.00 58.98 0.75% 12 3.3 3.6 0.27 E4 E3 0.00 0.00 0.00 0.13 5.27 6.73 0.89 t 586.90 0 585.20 26.80 6.34% 12 9.7 0.06 I E3 0.05 0.46 0.03 0.16 5.33 6.72 1.06 I 585.00 . 579.50 54.24 10.14% 12 ' 12.3 9.6 0.09 E2 0.10 0.65 0.06 0.22 5.43 6.69 1.48 :F 579.00 E 573.80 66.76 7.79% 12 11.0 9.6 0.12 E1 A5 0.11 0.69 0.08 . 0.30 5.54 6.66 1.99 1[ 572.80 . 569.20 29.42 12.24% 12 ! 13.5 12.3 0.04 I A5 A4 0.43 0.75 0.32 i 1.08 5.58 6.65 7.17 567.00 566.20 78.59 1.02% 18 11.5 6.9 0.19 A4A A4 0.26 0.82 0.21 0.21 5.00 6.81 1.46 572.00 567.70 48.40 8.88% 15 22.2 9.8 0.08 I A4 A3 0.54 0.67 0.36 1.65 5.77 6.60 0 10.90 566.00 565.20 77.15 1.04% ]L 18 11111111111iff 11.6 7.5 0.17 I A3 A2 0.05 0.76 0.04 1.69 5.94 6.55 11.09 565.00 564.50 28.58 1.75% 18 15.1 9.3 0.05 I A2 Al 0.16 0.67 0.11 . 1.80 5.99 6.54 ® 11.78 I 564.30 . 563.81 25.57 1.92% 18 15.8 9.8 0.04 I Al AO 0.41 0.62 0.25 2.06 6.04 6.52 ® 13.43 563.61J62.95 40.67 1.62% 18 . 17.4 10.9 0.06 AO BO 0.08 0.73 0.06 2.12 610 6.51 ® 13.79 561.2559.79 127.60 1.14% 18 13.1 7 0.28 (OFFSITE) B1 (ST-47) BO 0.17 0.80 0.13 0.13 5.00 6.81 0.92 562.99 W 560.53 50.43 4.88% 24 53.6 6.5 0.13 (OFFSITE) C1 (ST-73) CO 0.44 0.73 0.32 0.46 5.13 6.77 3.09 jr595.02 N 593.20 63.29 2.88% 15 11.9 8.1 0.13 (OFFSITE) D2 (ST-58) D1 0.26 0.76 0.20 0.65 5.26 6.74 4.40 ' 577.69 565.83 142.81 8.30% 18 32.8 12.9 0.18 (OFFSITE) D1 (ST-57) DO 0.14 0.79 0.11 = 0.76 5.44 6.68 5.11 I 565.76 0 547.70 352.13 5.13% 18 25.8 11.3 0.52 (OFFSITE) I F3 F2 0.06 0.76 . 0.05 . 0.05 5.00 6.81 ® 0.32 584.00 . 578.10 95.23 6.20% 8 , 3.4 5.9 0.27 I F2 F1 0.07 0.73 0.05 0 0.10 5.27 6.73 0.65 578.00 . 572.10 107.24 5.50% 8 3.2 7.0 0.26 F1 A7 0.13 0.76 0.10 0 0.19 5.52 6.66 1.28 572.00 . 570.00 27.11 7.38% 8 3.7 9,4 0.05 I G1 A4A 0.00 0.00 0.00 0.19 5.57 6.65 1.28 578.00 572.10 107.24 5.50% 8 3.2 0.26 HTC AREA C TOWNHOMES LD-347 Hydraulic Grade n= 0.012 - BLOCK 2 Line Structure Number (1) Outlet Water Surface Elev.* (2) Do (3) Qo (4) Lo (5) Sf°% (6) Hf (7) Junction Loss Final H (19) Inlet Water Surface Elev. (20) Rim. Elev (21) VC) (8) H° (9) Q; (10) V; (11) Q;V; (12) H; (13) Angle (14) HA (15) Ht (16) 1.3*Ht (17) 0.51Ht (18) AO 560.99 1.50 13.79 127.6 1.72% 2.20 7.6 0.22 13.43 10.9 146.3 0.65 76 1.20 1.42 0.71 2.912 563.90 569.25 Al 564.15 1.50 13.43 40.7 1.63% 0.66 10.9 0.46 11.78 9.8 115.5 0.52 90 1.04 1.51 0.75 1.417 565.57 569.70 A2 565.57 1.50 11.78 25.6 1.07% 0.27 9.8 0.37 11.09 9.3 103.1 0.47 9 0.13 0,84 0.42 0.696 566.26 568.63 A3 566.26 1.50 11.09 28.6 0.95% 0.27 9.3 0.34 10.90 10.9 118.8 0.65 67 1.07 1.41 0.70 0.974 567.24 568.63 A4 567.24 1.50 13.43 40.7 1.39% 0.57 %9 OA6 1 A6 9.8 14.3 0.52 90 1.04 1.51 1.96 0.98 1.545 568.78 573.76 A4A 568.78 1.25 1.46 48.4 0.04% 0.02 6.5 0.20 1 A6 7.6 11 A 0.31 0 - 0.51 0.66 0.33 0.353 569.13 578.46 A5 569.13 1.50 7.17 78.6 0.40% 0.31 6.9 0.18 3.09 5.2 16.1 0.15 2 0.02 0.33 0.43 0.22 0.527 569.66 572.09 A6 569.66 1.25 3.09 71.9 0.19% 0.14 5.2 0.10 1.56 6.5 10A 0.23 41 0.29 0.39 0.51 0.26 0.396 570.06 574.28 A7 570.06 1.25 1.46 75.4 0.04% 0.03 5.1 0.10 1.99 3.6 7.2 0.07 80 0.17 0.27 0.35 0.18 0.208 570.27 576.47 F1 570.53 0.67 1.28 27.1 0.96% 0.26 9.4 0.34 0.65 8A 5.3 0.36 119 1.26 1.61 2.09 1.04 1.304 571.84 578.66 F2 572.63 0.67 0.65 107.2 0.25% 0.26 7.0 0.19 0.32 7.7 2.5 0.32 158 1.51 1.70 2.21 1.11 1.369 574.00 580.85 F3 578.63 0.67 0.32 95.2 0.06% 0.06 5.9 0.16 0.32 12.9 4.2 0.90 197 5.27 5.43 7.06 3.53 3.590 582.22 583.04 E1 570.00 1.00 1.99 29.4 0.27% 0.08 12.3 0.59 1.48 0.0 0.0 0.00 314 0.00 0.59 0.76 0.38 0.460 570.46 589.61 E2 574.60 1.00 1.48 66.8 0.15% 0.10 9.6 0.36 1.06 0.0 0.0 0.00 353 0.00 0.36 0.47 0.23 0.330 574.93 591.80 E3 580.30 1.00 1.06 54.2 0.08% 0.04 9.6 0.36 0.89 0.0 0.0 0.00 392 0.00 0.36 0.47 0.23 0.273 580.57 593.99 E4 586.00 1.00 0.89 26.8 0.05% 0.01 7.7 0.23 0.90 0.0 0.0 0.00 431 0.00 0.23 0.30 0.15 0.164 586.16 596A8 E5 587.80 1.00 0.90 59.0 0.05% 0.03 3.6 0.06 0.90 0.0 0.0 0.00 470 0.00 0.06 0.08 0.04 0.071 587.87 598.37 *Outlet WSE is listed as the greater of either the calculated tailwater or the invert out. SHIMP ENGINEERING2 LAND PLANNING - PROJECT MANAGEMENT 912 E. HIGH ST. 434.227,5140 CHARLOTTESVILLE VA, 22902 JUSTIN@SHIMP-ENGINEERING.COM Z3 ic. 0.45183 1ISI21-- Q,� 8'rn ... ROAD PLAN HTC AREA C TOWNHOMES: BLOCK II ALBEMARLE COUNTY, VIRGINIA SUBMISSION: 2021.09.02 REVISION: 1) 2022.03.07 2) 2022.07.05 FILE NO. ROAD & DRAINAGE CALCULATIONS 20.018 C16