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WPO201100036 Plan - Approved Road Plan and Comps. 2011-10-24
O �0 ° SHEET NO. DRAWING NO. TITLE QQ��o 0 oe FA 1 OF 27 C-1 COVER SHEET �>°� �'SQS AIRE ON MALL SITE DATA 2 OF 27 C-2 PROFFERS WHIT o0p Wl DEVELOPER/APPLICANT: ALBEMARLE PLACE EAAP, LLC 3 OF 27 C-3 GENERAL NOTES AND LEGEND D P`� 7200 WISCONSIN AVENUE SUITE 400 4 OF 27 C-4 EARTHWORK SPECIFICATIONS ��� ��i�F�iFR BETHESDA, MD 20814 (301) 652-7400 5 OF 27 C-5 VDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES ATTN: THOMAS R. GALLAGHER 6 OF 27 C-6 EXISTING SITE CONDITIONS L EMAIL: TGALLAGHER@EDENSANDAVANT.COM o �, '16 SITE G �q F�,p `�©J=�V� ENGINEER: WW ASSOCIATES, INC 7 OF 27 C-7 OVERALL PLAN AND SHEET LAYOUT o� �'4, 3040 AVEMORE SQUARE PLACE o� CHARLOTTESVILLE, VA 22911 8 OF 27 C-8 GRADING PLAN ora �oP° SEMINOLE (434) 984-2700 SQUARE ATTN: HERBERT F. WHITE 111, P.E. 9 OF 27 C-9 STONEFIELD BOULEVARD PLAN AND PROFILE — STA. 10+00 TO STA. 20+50 SHOPPING EMAIL: HWHITEQWWASSOCIATES.NET y, CENTER 10 OF 27 C-10 STONEFIELD BOULEVARD PLAN AND PROFILE — STA. 20+50 TO STA. 27+77.34 r �oyG SOURCE OF TITLE: THE PROPERTY AS SHOWN ON THIS PLAN IS THE PROPERTY CONVEYED UNTO ALBEMARLE 11 OF 27 C-11 EROSION AND SEDIMENT CONTROL NARRATIVE ' PLACE EAAP, LLC, BY THAT CERTAIN DEED DULY ON RECORD IN THE CLERK'S OFFICE OF THE CIRCUIT COURT OF THE COUNTY OF ALBEMARLE, VIRGINIA IN D.B. 3483, PG. 698, AND IS 12 OF 27 C-12 EROSION AND SEDIMENT CONTROL PLAN INDICATED AS TAX MAP PARCELS(S) TMP 61W -3-19A, 19B, 23, and 24. US N� 29/250 � 13 OF 27 C-13 EROSION AND SEDIMENT CONTROL DETAILS SOURCE OF BOUNDARY SURVEY: KIRK HUGHES & ASSOCIATES 14 OF 27 C-14 PAVEMENT MARKING AND SIGNAGE PLAN DATED: APRIL 10, 2008 15 OF 27 C-15 TYPICAL 'SECTIONS AND DETAILS �,� o ��' REVISED: DECEMBER 18, 2009 16 OF 27 C-16 VDOT STANDARD DETAILS �`� " �oJ SOURC-.E OF TOPOGRAPHY: KIRK HUGHES & ASSOCIATES 17 OF 27 C-17 VDOT STANDARD DETAILS �v� DATED: APRIL 10, 2008 �( �o REVISED: DECEMBER 18, 2009 18 OF 27 C---18 STORM DRAIN PROFILES & BY AERIEL SURVEY, AIR SURVEY, CORP, 19 OF 27 C-19 EXISTING STORM DRAIN PLAN AND PROFILE VICINITY MAP STERLING, VIRGINIA JANUARY 28, 1996 EXISTING STRUCTURES 45 TO 22 SCALE: 1 --=2000 "' COUNTY, STATE: ALBEMARLE COUNTY, VA 20 OF 27 C- 20 STORM DRAIN COMPUTATIONS 21 OF 27 C-21 DRAINAGE AREA MAP `lv1AGI.ST;tIAL DISTRICT: JACK JOUETT 22 OF 27 C-22 BiOFILTER DETAILS AND CALCULATIONS TAX MAP/PARCEL: TM 61W, PARCEL 3-19A 23 OF 27 C-23 B10FILTER CALCULATIONS � TM 61W, PARCEL 3-19B TM 61W, PARCEL 3-23 f 24 OF 27 C-24 LANDSCAPE PLAN AND DETAILS / TM 61W, PARCEL 3-24 TM 61W, PARCEL 3-25 25 OF 27 C-25 LANDSCAPING DETAILS, NOTES AND SCHEDULES 26 OF 27 C-26 BIOFILTER LANDSCAPE PLAN •� �ZONING: NMD (NEIGHBORHOOD MODEL DISTRICT) 27 OF 27 C-27 ROADWAY PHOTOMETRIC STUDY'"��kwoo pR �/ OVERLAY DISTRICT: ENTRANCE CORRIDOR � � OtINHiNN61fHHHIOfNHHO - Off�� Y � ��#` CEDAR HILL RD, NOTE: 1. EXISTING CONDITIONS HAVE BEEN MODIFIED TO DEPICT PRIOR PLAN DATA FOR COORDINATION PURPOSES. 00 NOTE: 2. COORDINATE PLANS WITH ALBEMARLE PLACE EAAP, LLC RELATED PROJECTS: 1. STONEFIELD BOULEVARD IS NOW CHANGED TO DISTRICT AVENUE PER THIS NOTE n ALBEMARLE PLACE/EROSION AND SEDIMENT CONTROL PLAN (WP02009-00074) 2. MAIN STREET IS NOW CHANGED TO BOND STREET PER THIS NOTE, }� • ,.� ALBEMARLE PLACE/ROAD IMPROVEMENT PLAN RT29 AND HYDRAULIC ROAD (WP02008-00068) AS v, PREPARED BY VI KA C' • ALBEMARLE PLACE TOWN CENTER/ACSA OFF ---SITE SANITARY SEWER PLAN o iMARINE ' • ALBEMARLE PLACE TOWN CENTER/CITY OF CHARLOTTESVILLE OFF-SITE SANITARY SEWER swaHso -PR ( • ALBEMARLE PLACE/STORMWATER MANAGEMENT PLAN (WP02010-00023) _j p • STONEFIELD BUILDING C1—IV FINAL SITE PLAN �; / • STONEFIELD TOWN CENTER — FINAL SITE PLAN 3. VDOT ROAD CLASSIFICATION FOR, STONEFIELD BOULEVARD IS URBAN COLLECTOR. p UI.S. ROTE 29 — SBL _ U.S. RUTS 29 — (NBL };wP.1L;T ?�AdiJS ,�'ri , N PRELIMINARY PLAN EXHIBITco 0 FOR REFERENCE ONLY) SCALE: I "=400' /Ij PD a 1 ADDRESSED COUNTY AND VDOT COMMENTS JDB 9/141/11 � OF � pF � DESIGNED BY: PROJECT: SET REV. N0. 7 /11 �j �r JDB STONEFIELD BOULEVARD ROAD PLAN ADDRESSED COUNTY COMMENTS JDB 9/2 — - = EN61NEERSALBEMARLE COUNTY VIRGINIA DRAWN BY: SURVEYORS KTM DRAWING NUMBER: TITLE: HN D, PLANNERS DI HR BY: COVER SHEET C-1 lLicNo.04 c. o. 25 �0- w� W� .ASSOCIATES H .SHEET NUMBER: ,4 ,27- I/ �� PO Box 4119 3040AvetmarePl. L7-11 z<yncnb�g,vnzasoz Charlottesvillelle,VAVA22911 WWA NUMBER; FILE NAME: DISCIPLINE: SCALE: DATE: CIV/L H: AS SHOWN 1►NAL �' jdNAL Phone: 434.316.6080 Phone: 434.984.2700 802602C—01.dW 1 of 27 NO. SHEET REVISION BY DANE NO. SHEET REVISION BY DATE www.wwassoalates.net 208026.02 g V: N/A 6�9 6/1 9 9 Albemarle Place PROFFE, R FORM Date, �July 23,2010 ZMA 42008-003.Albemarle Place I . I I 1 . � I Tax Map and Parcel Numbers: 061W0,0340 -019A0, 061WO-03-00-019�0', 061 -WO -03-00- I I 023,00,1061WO-03-00-02400,1 and 6,IWO-03-00-02500 .64 , 694 Acres zoned -Neighborhood Model District (NMD), and 0,3404 acres to be rezoned . from C � ommercial (C-1) to Neighborhood Model District (NMD) I I Albemarle Place EAAP, LLC, a Delaware limited liability company, is the fee simple. owner (6.- I . ' , "Owner") of tax map parcels 061WO-03-00-019AO, 061WO-03-00-019BO, 061WO-03-00,02300, . I . 061 WM3-00-02400, and 061 WO -03-00-02500 (collectively, the "Property"), which is tlie� I subject of zoning map amendment application number ZMA 2008�003 known as "Albentarle Place Amendment." Pursuant.lo'Section 33.3 of the Albemarle County Zoning Ordinance, the Owner hereby � voluntarily proffers the conditions. listed in this proffer statement, which shall be applied to the . I I — , Property if the rezoning is approved by Albemarle County, These conditions are proffered as I . I I pail of the rezoning and it is acknowledged that the conditions are reasonable. The Albemarle Place project was originally approved by the County Board of Supervisorson . I � October 22� 2003 as ZMA,2001-007, along with proffers from the. prior owner d I ated October..22, 2003, and a Code of Development prepared by The Cox Company dated Octob ier 15, 2003 (with Exhib . itA. to the Code of Development last revised July 8,2010) (the "Code of Development"). The Code of Development inc, I luded an applicat I ion Plan (the "Application Plan"). The improvements proposed for the Property are collectively referred to as the "Project." The term `Owne?' as referenced herein shall include within its meaning the owner of recordand . . su I c � ecssors in interest, The term '!Application Plan" refers to Exhibit A. The term "Code of Development" refers to Exhibit B., These proffers amend and supersede the proffers accepted in .conjunction with,the approval of ZMA. 2001-007� 1 The headings. of the proffers set forth.below have been prepared for convenience or reference I I I � only and shall not control or affect the meaning or be taken as an interpretationof any provisions � of the, proffers, 1. Phasing of Albemarle Place Improvements,: The Owner shallphase development of the I Project as follows- . A. Phase 1. Phase 1. of the, Project shall be composed of Blocks A, B, C and D as shown on the Application Plan, and as shown in more detail on Exhibit A- I attached hereto. C'Phase . 1" , and shall include street and utility improvements10 serve the planned building ) I improvements contained within Phase 1. As part of Phase.1, the Owner shallrdesign And construct Albemarle Place Boulevard (also known as Fourth Street/C ,edar Ifill. Road) . . . I . I C'Aibemarle Place Boulevard") from Hydraulic Road to the point where Albemarle Place Boulevard connects with the.new planned4estern entrance to the Sperry Marine, facility in the location shown on the A I I . I - . . pplication Plan, and as shown in. inore detail. on Exhibit A- 1, ThisfiirA phase of Albemarle Place Boulevard shall include all supporting utility . I . infrastructure on such street, and shall be completed prior to issuance of a final certificate of I occupancy for any buildings within Blocks A, B, C and D. Construction of the first phase of � . . Alb,emar . le Place Boulevard shall be deemed. complete when it is constructed in conformance with the plans approved by the Virgini De . . . . ., ,a partnieut of Transportation ("VDOT") and the I . . I County Engince - r __ has approved it for vehicular travel, No more.than, three hundred.,soventy thousand (370,000) square feet of commercial space and one hundred seventy (170) dwelling . units may be constructed within the Project until the remainder of Albemarle Place . Boulevard is construe ed to the new planned intersection with U.S. Route 20 as shown o the I I I I .4 Application.Plon. Notwithstanding ariything to the contrary contained in this Paragraph IA, .. . . , I tile Owner shall be permitted to uti lize. portions of the Phase 2 land (as shown. on Exhibit 1 - . A) for the installation of infrastructure to serve the Phase I building improvehients to be constructed in Blocks A, B, C And D. I 13, Phase 1: Phase 2 of the Project shall be composed, of Blocks E, F and G as shown on.. the I ,Application Plan and as shown. in more. detail on Exhibit A- LCIPhase 2"), and shall include street,and utility improvements to serve the planned building improvements contained within � . . Phase 2. As, pail of Phase 2, the Owner shall design and construct Albemarle Place Boulevard from the point where it connects with the new planned western entrance to the .$Perry Marine, facility north and east through Blocks E � , F and G to the new planned . I ' .� I � I � intersection with U, S. Route 29 as shown on the Application Plan and as shown in more � � . . I detail on Exhibit A- 1. T . his second phase of Albemarle Place Boulevard shall include. all supporting utility infrastructure on such street and shall be completed prior to issuanco of a, , I final certificate of occupancy for any buildings within Blocks E, F land G. Construction of the second phase of Albemarle Place. Boulevard shall be deemed complete when it is constructed in conformance with the pf . ans approved by VDOT and tile County Engineer has approved it for vehicular travel.. Notwithstanding anything to the contrary contained in this .Paragraph 113� the� Owner shall bo permitted to utilize portions ofthe Phase 2 land (as shown. . . I . . on, Exhibit I -A) for the installation of infrastructure to serve the Phase I building improvements to belconstructed in Blocks A, B, C and D., C . .e planned .. Landscape improvements an4associated strectscape improvements to serve th building improvements contained within each block shall be reviewed.at the time of final site p I [an review for each block. The Project. shall have, a consistently designed and planted %streetscape along Route 29 and Hydraulic Road. I I 1 Comm nit thori(y 11artici .. " Count I .1 It ,y Development. Ali patio : Upon request by the y, the I Owner shot I I petition for and consent to all tax map ,parcels usedfor norl-residential purposes participating in a Community Development Authority, ("CDA") established Pursuant to , . . I :Section 15.2-41421, let seq..of the Code of Virginia elCode') to be created for the purpose. of � I implementing Route.29 regional transportation improvements, including but not limited to I . . . ttan8portati I oil impro , area bpvnded by , vpments within. the "Super Block":(tlle geographical , I � . . . . .Route 29, HydraulicRoad, Commonwealth Drive, and Greenbrier Drive) and intersectional' I improvements associated therewif . h. 3.� Cash Proffer.for Route 29 Regional Transportation: The Owner will. lnakg� a cash . I I I I . . . contribution to the County for the MPO/2911250 Phase, 2 Route.29 regional transportation . I , .. .. � I . study -in the amount of One Hundred Thousand Dollars ($100,000,00). The cash contribution I shall be made by the Owner within thirty (30) days upon request by the County., This profferl I has been satisfied. 4, Cash Proffer for City of Charlottesville Traffic Calming Improvements: The Owner ,shalt contribute T I en Thousand Dollars ($10,000,00.) to the City of Charlottesville for the construction by tile City of traffic calming improvements on Swanson -Road, Cedar Hill Road and other City streets intersecting Hydraulic Road in the vicinity of Albemarle Place; The � . . . casti contribution shall, be made . by.the Owner within thirty (30), days upon request by the I City. If the traffic, calming.improvernents are not implemented by October 15, 2007, all . I unexpended. funds sha I It be refunded to the Owner, The City constructed the traffic, calming improvements, and. requested the prior owner of the Property to pay the contribution on, November 9, 2005, but !here are no immediately available records that such contribution was . I , I I dver-recelved by the City, Upon evidence of prior payment of such funds that is satisfactory to the County, the requirements of this Paragraph 4 shall be deemedsatisfil . ed. In the event the Owner has not produced such evidence to the County by March 31, 2010, the, Owner shall contribute the funds to the City within thirty (30) days of a written request ftom the I . City, provided that such request is made no sooner than April I P 201 1 1, At the time such . 1. I I I ., . . funds are delivered to the City, the Owner sliall provide notice of such payment to the County - NO. SHEET REVISION 5� Cash Proffer for Charlottesville Area Tr,ansif (�ICAVI� 'oninierciaiCorrido 411they, , , - , - C , I Ir Service". Upon the rcqupsf,of the Colqnty� !he, Owrler shall contribute Twenty Thousand I . � . Dollars. ($2%000.00) per annual or an. amount �equal to,twenty 6tit 0 A) f- th a al I I pew ,(2 11 6 d mul . 11 operating And maintenance costs, whichever is less, for a period not to exceed five years for I - operating and/or maintailling, 4, ,dedicated "jitney bus'.' service to ,retail colunif'roig I I . I . I . d�-vi�lop�iotits,�in.cliiding.Alb,e . made Placei along the Route, 29 Corridor, If the. CAT �' . I I . I , jitney service)'is not placed into ope�qtio bythedat- t I � � � 11 — In . �, of iss,tionce of the firs, occupancy permit for ., ,, I - � a: commercial building in Albemarle Place,, theii.the Owner shall contribute, Seven Thousand Dollars ,($7,000.00) per amnim, for a-poriod notto exceed five years, to CAT for Costs associated with operating'e,xisti - it IT . U I � I . g CA' bus to te(s) that provide service, to Albemarle Place. I I , - 6. Cash% Proffer for Capital. Improvements: The, Owner shall contribute One Million Five r I � � Hun4red Thousand Dollars ($1,,500,000,00) ,(hereinafter referred to Lis: the "Total � . I . Contribution"), w the County for the purpose of funding, capita . I improv.ements related to , . � . , I - I I AlbemarlePtace. Thee ntr , butio � A 1. be paid ws c.14undred and Seventy .0 0 . n AA I, As folio, ' , (4� Thre . I Five Thousand Dollars ($37.5,000.00) shall be c b_ d ithin thirty (�o I ) .1 . � 11.11. .. poiltrilute. to,the County w I . days after the first final site plan Pr subdivision plat containing residential dwelling units is approved forAlbernarle Place; (b) awadditional Three 11-ondrod and Seventy Five Thousand Dollars ($375,000.00) of the total contribution shall bQ� contributed: to the, Courity prior to tile issuance of a certificate of occupancy for the.first reside at, dwelling unit in Albemarle . I 11 I I I no . I . I I Place, ,and (c) the remaining Seven Hundred Fifty Thousand Dollars ($750,000,00) of the Total Contribution shall be paid oil a pro rata basis of Three Thousand Dollars ($3,000.00) , I I . . . � `dontial dwelling unit at the, time certificates of occupancy ore issued for the fir ttN o per resi I . s V . hundred fifty (250) dwe ling tullitsi .Noodd � oil b e . I � I , iti At pontki ution shall b required for thenext . � two hundred fifty (250) dwelling units., . I . I . � I if, five (5) years from the date of approval of the firstfinalshd Plan or subdi ision, Plat f6r � v] x I , I residential dwelling units, theTotal Contribution has not: bcenlull paid,thobal . once o . f the � . . I I . I y I . . . - - , Total. Contribution shall be contributed to the County withinoility (30) days upon request by . . , I the County, If this fund has not been exhausted by the County for the, stated purpose within five (5) years from the date the last contribution is made, all unexpended funds shall be refunded to the Owner, In addition to the foregoing, after b0diog.permitshave been issued for the first five hundred I . . . I ., . . (500) dwelfing, units within Albemarle Placeo, the Owner shall pay to the County Three I Thousand Dollars ($3,000.00) prior to the is�uancle. of A building permit for each new , ,residential dwelling unit thereafter, 11 . . 7,. Construction of Frontage improvements on Route, 219 and Hydraulic Road.- At its I I I expense, 1he Owner shall plan, desi4n,:bond.and,constMct travel land filiprovellients to be . dedicated for public use: oil its Hydraulic Road and Route ,29 frontage. The design shall be , . I submi , Itedl w44 the first s.itq:pl I art for the initial phase of' Albemarle, Place, The, subject .. , . . I - . . I . � I frontage fimprovements are depicted by Exhibit F, "Short Term Route 29 Transportation , . . Improv6mients." The County may require these imprOvometits. to be eolnplete& as a . . * .. I prerequisite to the issuance of ahy.mlificates of -occupancy. The constructi I oil of the subject I I . . improvetrients shall be. deemed complete when they are constructeflnc6nf6rmanc� with the plansappirowd by VPOT and opened to public use as Approved by VDOT.. I 1 8. Construotiolk of Off�$ite Improventen . ts: Upon request by the County. or as provided . I I . . . , � I I . . herein, thic, Owner shall plan, design, bond and construct off-wsi-toransportation improvements I I in the Co�unty And the City? as depicted oil Exhibit F, "'Short Term Route. 29 Transportation, � . Improventlent,,,", If the iralprovernents , ., ore requiredto ,be constructed, the County may require I , I . I , these h4.trovellients to be completed as a.prercqui§fte to the, issuance of any cQrtificAtQ5 of I - - I . - I oecupanc�y. Construction shall be deemed complete�wfien the improvements are constructed I . . .1 in conforimancewith.the plans ap . , proved by VDOT and opened to ipublie use as,approved.by VDOT. .. .A. Off-site Improvements In. the County�:at the, Northwest Quadrant of the , I I . Hydraulic Road/Rbute 29 Intersection. The engineering, Plata. and construction . I , . .1 documents for off�site improvements in the County shall be�subniittc4 with tile first final site Plan for Phase I of Albemarle Place. B. Off-site Improvements in the City a! the Northeast Quadrant of the Hydraulic 1. � . 1. . Rbtvdl/Route291titersection,(nutnbere'(1 items 4 and.11 on L�xhlb.WV).. The, Ownershall . I . subtrift the, engineering, plats, .and construction documents (tho. "Plans") for the . I � improvements in tile City of Charlottesville to tile City of Charlottesville within sixty.(60) days after the first final site plan for Phase 1. of Albemarle. Mace is submitted to the , I . 11 CoUnity, The, Ownef shall diligently. pursue Approval of 'the Plans in the City. If the City I . I . does not approve the Plans Within 8 - Ix months after the first final,. site plan for the. first I I __ , � (6) 1 1 - pha of Albemarle Place, is approved by, the County or b I u ,arc I 1. . . � , , j the. Own s ' all not be req ircd by this proffer to cor-Atuct any improvements forwilich Approvals have not been obtained. Thoowmershall.notbe, requiredby this proffl�t to acquire, or otherwise Pay fdr right of way imthe City for t�est improyetneilts, .11 If the. improvements. pre required to be co.04truotcd,, the, Owner shall, :complete I I � . I . I I . I . . . construction of the improvements for which tight of way is available w I ithin twelve� (12) � . I n I iotilths after the issuattice, of tho. Pr�t,o.oitiftoate,.16f,occtlp4ocy within Albe arle Place.: I . , I I - � - - ,ill Cons4rucition shall be deemed complete When the improvement$,are constructed in, confbmiance, -with, flieplans approved by VDOT and opened to public use asrapproved b . .. . I I 11 , I y VDO)T. Thi& Paragraph 8(13) ' bj. ct I .. Jssu c lothe:termsofPArogrophI4,1$ bstit- d . � .10 ., .tile Transportation Imprioveniprits." 9. Reservation and Dedication of land for 'Regional Route.,29 and Hydrauliel Road Intersection Improvements: The Owner shall reserve for the future dedication to the; I . I I . I Commonwealth of Virginia ceitainlaod o thoProppayinth C,o lit 6 - rtai I I .4 .. . el '11 Y f ,r cc n short-term , . . . I , transpoMation improvements. for the. Route 2 H U toad intersection (the, "Short" . .� _9 and ,yor4 lie P . Term Rolute 29/HydraulicRoad Improvements") as fillows: (a) the land shown as'Tarcet A I . . '6,511 S.F.",oji the plot of Kkk- Hughes and Associates dated March 3,.2.009,, last, revised I 11 . . March 15, 2010, which plat is attached hereto,as Exhibit 11; And (b) any portions of tile parcelsslhowil as "Parp .. F ure Ri � ,,,�yi,,!118,,F��,��,�pat,pelT.,�OF-utu ki of ,el Otio . ut glif of W 1. . ,j � ,, , . re ght ; way 9,01719 , "91X,'?, 4-1.pawel .Flour Future, Right of Way: 110% S,F.." and 'Tarcel Five Future, I - I . I - , , - . I Rightof Wa),790.S,K,�' on the Official Mapadopted by the County oil Decembef2,2009, a, I , � - I . copy of -nvhich Official Map is attached hereto As Exhibit I, that are'requirtd by VDOT fbr� , - ilm:Shoirt-TerntRoulte N/Ifydra,ulic Road. Improvements (Collective I ly) the "Short-Terin I , I huprpveiments Dedication Area"), provided, bowe er, that thelsubdi isioti platsAppicting the: I ... 1. I I ., . .v I I Yi . . Short�Texm. Improvements Dedication Area ,are sul:ject to final. approv . 41 by the County � � I , * � r '. Departm(ent of Community Development and that, the precise boundaries and Size Of ther Sliort-Te)rm Improvements Dedication Area may be adjusted. accoming,ty, . The Owner shall dedicate the Short,Term. Improvements, 'Dedication Area to the � � . � ,. _ I . . . Commorilwealth of Virginia in fee simple by October 1, 201% or within thirty (�O) days after . . -4 . p r .. the Couinty approves the subdivision, plat necessary to. dedicate the Shoit-Terin .Improvements Dcdicatioa Area, Whichever i � s first to occur, In addition to the dedication of I I the Shoil-Term improvements Dedication-Areo,, the, Owner shall dedicate and convey All. , . 11. � I . . . � � � ,.. 1. necess.ar Arainage and construction casements for the $hott�Tcrin Route 291Hydraillic Road ., I )y ,. I - , r . .r r . Improvenneills. If the. Short�Term Improvements Dedication Area isriot dedicated and . . conveyed as:pArt of a subdivision plat, the Owner shalt pay: all co�ts� of surveying and I . prppari . ng legal. documents in a form acceptable to the Office of the Attorney Generat. . , .1 I � I . ilepessary,to dedic d d -T mpro . � a , . ate. an., convey the Sho . erm I vementp.Dqdi.c. tion, Area land, I I . . BY I OATE I NO. SHEET REVISION After dedication And until the subject regional tramportatioti improvements are ft . ind . ed f6f � I construction, the Owner s I hall, at the request of the County, and witli the consent of the , I . . . I , . Conorrionwealth of Virginiaj maintain the Sbort-Term Improvements Dpoication Area land .1 I � . I - . . .. until requested by the County to no longer do so provided the Owner is granted the right to I � file exclusive use of the land for landscaped open space, a pocket park, temporary parking, , fenc.ing,signage, utilities or other purpose as. may be approved with the. final site plan for the first phase . of Albemarle Place. Upon being r.eque,sted by the County to no longer maintain thp Icand thp OwnAv chat] opaaA all 11VA nrill". land nnil rf-�Mnvp, nil in-mvnvP.mpnt-.z a_�tnhfi.qhed _J - - - , , . - , .. - - -- --.T, ."i"- .. - � . - - , - In the event that the ad � opted design for future public intersection improvempills, does not require the utilization of all of the Short-Terin. Improvements Dedication ArQaJa0d, upon the I I , , * I . .1 I . . Owner's request, tile residual portion of the dedicated land shall be transferred to the! Owner at no expense4o tile Owner. The deed(s) of dedication for the Short -Term. Improvements I I . Dedication Area may provide for such condif . ions, 10. Reservation a.nd Dedication �f Additional Land for Route 29 and Hydraulic Road Intersection Improvements: The Owner shall reserve for future dedieationtQ the County, I . I . 11 .subject to the conditions herein below, certain Additional land on the Property for tile rightof I I way for future Hydraulic; Road and Route 29 related regional. transportation improvements . . I . � . � (the "Long -Term. Route 29/Hydraulic Road Improvements") as follows.- (a), the area,shown as "Parcel Al 1,432 S.F," on Exhibit H; and- (b),any portions of the parcels shown on,Exhibit I that were, not previously dedicated to the Commonwealth of Virginia for the Shorl:�Telrin . . Route,20/Hydraulic Road Improvements pursuant to the Paragraph 9 herein (collectively, the. "Long -Term, Improvements Dedication Area") provided, however, that the subdivision plkAis. depicting the Long-Te-rni Improvements Dedication Area are subject to final approval by the . , County Department of Community Development, and that the precise boundaries and size of the,Long-Term Improvements Dedication Area may be adjiusted accordingly�. I The Owner shall dedicat I � s Dedication Area to the County . p the Long -Term. linprovement I I . . , I I I within ninety (90) days after the County's request -for sup'.h dedication, and such dedication shall include the dedication and conveyance of all Ac6essarydramiage and construction I . casements for the Long -Term kouw, 29/Hydraolic Road 11trprovements. If the Long -Term . Improvements Dedication Area is not dedicated. and, pouvieyed as part of a subdivision Plat, the Owner shall pay all costs of surveying and prepairing legal docume is in a forin I . I 1. n I acceptable to the County, Attorney's Office necessary . to dcdicate and convey the, Long -Tern! Improvements Dedication Area, Until the Long -Term improvements Dedication Area laind ,is dedicated, the owner shall I . I I I . . maintain the land and shall retain.the right to the exclusive use of the land for landscaped open space, a pocket. park, temporary parking, fencing, utilities. or other purposes as may be . Approved with the first final site Plan for Phase I of Albemarle Place. The conditions on the subject reservation and dedication shall be as fbilowsi, (4) In the event that the adopted design for future, public intersection improvements does not . I .require the utilization of all of the 1, Long -Term Improvements Dedication Area land, upon request. of the Owner the residual portion shall be. released by the, County from the I I , . . . I reservation or, if the land has been dedicated., upon request of the Ownertitle shall be transferred back to, and for the use of, the Owner at no expense to Owner. The deed(s) of dedication for the Long -Term. Improvements Dedication Area may provide for such � . - . conditions, (b) The design and construction of the Long -Term Route 29/Hydraulic Road Improvements . shall substaO � . I . I mlly maintain the access, function, and continuity of service of the. planned intersection of Swanson Road (Extended) and existing Hydraulic Road into Albemarle Place At the .location. of. the, existing Swanson R.oad and Hydraulic Road intersection;, . . I . . � otherwise this proffer becomes null and void, I , 1. $igualizafion of Hydraulic Road and Route 29 Intcrsocti(m. The Owner shall be . , . . responsible for traffic signalization improvements as fqllows: � I A. The Owner at its expense shall engineer, -bond, and construct Itaffe signalizatiOn improvements at the intersection of Albemarle Place Boulevard and Hydraulic Road. The . . . ,traffic, signalization improvements at this intersection shall be co wh n the Coma . I I , ristructed e n y :or VDOT request installation of such, but ill any, event prior to the, issuance of a. certificate of . I . . . � . .occupancy for any building in Blocks A, B, C or -D, provided that such signal is warranted by the traffic volumes or is.otberwise approved by VDOT. BY DATE L'TH op -n d�17� I t_1 �- I ,� ,4 Ir I q.) a W/1 Z/ ik' U , ' ,1 Lie. No. 042r2� ,Q� I Z� I ,Q� 01�� ?,)-7 , - -1 I _�� L ,�, I "I %��,Z�;ONAL "�6�%� B. Owner at its expense shall engin,per; boA4,gnd e struct traffic signa ,n , , I , lizafio � I ., . I . � 94 I . , . � I I itriprovement at the, int ,i . . s . I �rsqctiq4 OAloeirif rle Place Boulevard And, V,$i RoutP �% 'The , , -1 . . . traffic signalization improvements at this intersection shall,be constructed when the County, - 0 VDOTyequesfinstallati6il of A in pr I . 6 0 c cute of.' r . uch, but " Any event i6vto the isAu4nc f A ertif - occupancy for any building in Blocks E, F ot 0, provided, that such -signal Wwarranted by tho, , , i , traffic vo mes or is otherw. DOT� pr Wed tha suc sign fu , qd by V qvj , I - t , b ., . at J4 warranted by, I � I I I . . . ise approv . , .. I I ... the traffic volurnes or is olliprWisp approved by VDOT. � . I . . 1. 1. � , . . .1. . � I I � . � I ___ __________11_- -,-.-. --- � - �, - 11 I . I " . I iss,uonce� of a building perinif for Any building wit I hill 1310c� qserve Tight;- - k V, the 0, Wlior.shwl r . - . . , of-w4y 410p0hopoTthein edge ofthe porkinig.lot in Block F of the Property for a futuTp . I I. . 1. 11 . I - street connection to Commonwealth D I rive hr I ugh I (TM 61'AV-3-1 8). I .. . ,1 o the "'Coindial Property" I . I The future connection Will be al'two to.rie facility. I I I . Upon therequest of the Count the OwtoershRll ineor, bond And con4tr dboth he, on- � , . . y� Ong , I 0A 0 - site and the, off-site portions of the connection to Commonwpillth Drive on the "Comlip, I I - . ... , 11 � 1. Property",provided that easements And ocquisition of right-ofmway asrhay be necessary fbi . . I such construction.for the connection through ofPsite properties for this improvement ha*6 ' been $rantedv no co .1 elf . I , st to the Owner, and lh�. request for such Qonne ion through the OfNite,' property "is made by th . ,to ,oun .e. County r! o Op � -bpr 1,5, 20A�l lippp the request of t 1P , . ty � T 001 1. .. , N , i ,, the connection shall be completed by the: Owner within twelve (I2) months from the date of 11 . I . I . .. . . I . I satisfaction of the, conditions as set forth above, . I . 13. Otlier "Supor 014-,41' $t if 4 .. . , root Conit ,qtio,lls; The. Owner �h4ll re , q: land an grant � 1 I I . , I , ,.sery construction �arid permanent access f asernonts or fight of way , .,f .1 � it no: expense to the% County or. � . . .the purposes of 'future consitruction(by others) of inter- , Parcel street connections Within the tcsuper Block" at. the f6flowi I - ir onwe � Jn$ ocotions, Vi st $tred:(to West, to Coolm altlll)rlv�), .second Street (tq West to Coln - Street (lowest t( un h , luonwcalth Drive,)i Third , o'CQn, onwip9lit . ' - . I ' Drive),Cedar HillRoacil Extended (in Block F 0 , . . . I . I , A0111t f `"Comdiat Property,% ]Fourth Street I �: . (between Blocks F and G- north to "Comdia,l ProperW% Swanson Road Extended (to,noith to - , I . I I , . "Sperry Property I and at two. Additional locations, into Sperry Properfy� . , I . The locations for casement or right 0 .sorv4 ,41pattpil are,a,s generally , . . 11. 1. . , , f way: To �tiqp And de _ . depicted on Exhibit A and labeled thereon as 5'Futurc Extension.'� These easement or right .of . I 1. , I . I � .. I . � � I ; I . - 11 . 11 . . way locations:sball be identified, platted ,and dedicated at Allevrequest of the County in, coriji,motion with subsequprit'site,planap H at' nslo A m e . I I ic to . r ]be Arl. Place, . , 14, Sabstituted Trans. ort . _ it Improvements. I I . � . P. � a4io I 1. .. A. In lieu of constructing th& improvements- referenced . :in Patagrap]4 g(B,). herein., which , . i . Paragraph S(B) rotor$. to, certain off,sito impro,wine,nis in ill I ttes it 0 at the . I . , I I pC.iiy of Char,o v 1. northwest quadratif of the Hydraulic Road/R . te 29 intersection, and qlso� other I . , � , I . I 11 � vil � . I Improvements along thp. City side, of;Rpute� 29 between Hydraulic Road and Greenbrier . Drive, which improvements arecolle.dfiyel I y hereinafter referred to As the !�Pam.grapfi 8(8) Improvements" 11 � elect, 1 . I I i � . . d conditions ,Ahe Owner may nz its s.ole.,d screflon, ,and on the torms%an contained in thi's Paragraph 14, iwcooirlbute oash io,the City for certain transportation , , I - I I improvements i4thc City known as the "Rto.. 2911250:Byp4ss Intorchons, Improwmelit I I � - Project" identified os YPOT an City pro , a t � ubst lute . . , I.d ,jp4ruariber 6029-1047241 (h "S il d. I Improvements Project"). I . I 13. in the event the Owner clects to. contribute cash towwdlhe Substituted4mProvoments I ,Project (the "Owner's CpnulbutiqlCl),� in lieu Q,f coll§tru-cling.the. Paragraph RD) I � . , Improvements, tile following Terms shall applyi .. I I , . I 1 . . The,ow , un ity , nor shalt notify the County's Dirt�ctcir of:C011 un' Dovelopme.4 (the . . - "Dir otor")ill-writifigofItsel ct! wjfhiils1xt�.(60)days4ft on , ertheapproval-ofthefirs , .1 ".., .1 -Ornal , 11.10, � I . .le I � , I , , I, I I site plan for Phase I of lbemaric, p�,)� The er A , "e-4 . A . Plaqc�(tllp - Notice , Ow 0 . A, §h 11 also s,.n 4 c py-of I the Notice to the City Development Set Vices Manager at the same time it: is sent t0he, � _Ulleut ; I � - 2, The subm � 18S 1 .Ion of thelNoOoer(o the Diroot.or.s.11411 suspend, the Oeadliriv� fOr thqlOWuPr . . , . to su . bmit the.. Plans.(as "Plans" is dqfine.4 in Pa . I . � . , . I � '. xograph.8(B))t.o the City, if applicable. 3 1 ,, The amount of tbe.Owtiers Contribution to the Substitutcd improvements, Pipico( . . I I . sballbosubjec t0aw � . , 0 , 'l-ittp,logri�emqnt-be.tWe,�n�thoo n on . .. - .. 1. . , w er 4 the City (the "City, I I . Agreement"), *Within I P_ , I , , ,Ity,Agr,.,cp,.m��;)t,th�.,Oyvne,r , , 1 tell (I 0) day$ pf I I .. .. J toy full exe ution of the C . . . I shall provide a copy of the City Agreement to the Director, . I � 4, Witbi six,O) mout � A . thil, sixty (69) days . ,. n . - h .ftpy�hp,NOtice,la'se,o�"tot�t�Dir,coto�i,.cirwA n I I 11 . . � I , 1. . . after ekeciiti6n: of the. City. Agyeeinent ,whichever islater to ocQur,the Owner shall contribute .1 ' ' ' ' - . a portion of flii�.Owner's CbritAbutionto tbe,City in,tho,amount of One Million Dollars . . I ...'' . ($11, 000,00 I 0)"If , es .011 l 4plowts, cre.dited by IN City and fo ing _i, _ VOOT t the Owner r plannt .. .y I � I � . I and 4osign wpiko,the, Paragraph 0) Improvements: (the �'NO Contributio "). The Not . , 'I., 1-41, 1_ Contribution nuay be in the f6rm of cash or a4etter of credit issued'by a. bank approved by the . I - I "' , , � City, or,a combination theicof", The City Agreement shall set forth.the terms of and schedule for draw down of the Net Contribution., 6, Nolithawding the provisions of Parogr4ph,14(B,)(5) h9rqhi�.up9n the City'sweeipt I . .. I . n - . I :ofthe Not, Contribution, the Owner shall be relieved of any obligation to construct the, I Paragraph 8(13 Imeets I . I . .. . I WITNESS the following signature, 5.� 'fir the t,�veliflthat the Substituted improlvements Project is-termioated, or has., not . . . ,otherwise been completed(as described herdfil)within thirty-six (3 6.) nionths after tile City I I I . I :r4�poivt�.,�.th,e.Ni�t.C-Ontributidii,.(whichthii-ty-s��'(�.4)-hici.nth period thaybeektCaded by . . I � . rinitual.agrecinept of . the, Chorlotic$lviltecity Manager and the Albemarle County Executive), . . , . . . � � . I an4 up th Qity�s rpfundin oil 9 � I -gof tho,Nct 1�ontribuliqlr to the 0,4mor pursuant to the City Agreement, the Owner shall- forward funds equal toYivc Hundred Thousand Dollars� , . , , , 1 ,($500,00.0) to the. Col.nity.1brItuding transportation improvements in the vicinity of the U.S. . � . ` ' � . . Rout6 294lydraulic 90ad.10tMeCtion identified in the, County's Capitol . Improvements 761826 , . ,� . . 1.7 .P.00C Pr0gr4ill, lutheleyent such. fW4 have not been exp.pn0d b . the stated , - , ,. y the:County for , purpose within ten (I q) e at r , 4 9 . I � , years from Ill 1. d. I p the funds were cont ibule t' -the County, all � ; I 1. . . � . I . � . . I unc . xpendcd funds shall be refunded to the Owner. . Construction of the Substituted linpovornews.project shall be d I ... I b �. . I , cemed.comple.tooMien the improvements are accepted - y the approp.riawpubli ent orare�qad: forthoent' 'sAccie once, I , _P, . , ity ., - Pd, ity Pt WA� � EmGINEERS ONSURVEYORS PLANNERS AsSOCIATES PO Box 4119 3W Avernore Square Pl. Lynchburg, VA 24502 Charlottesville, VA 22911 Phone; 434.316.6080 Phone: 434.984.2700 — — www.wwassociates.net a tie] 9 904 ZMAI Ly, I ALI IN ky, 1:4 ON I ALBEMARLE PLACE EAAP, LLC, a Delaware limited liability company � August 13, 201 0 . . , � Williams Mullen - Valerie Long 1 321 E Main Street Suite 400 . Charlottesville, VA 22902 RE: ZMA200800003 A bemarle Place . . . TAXMAP/PARCEL: 061WO-03-00-019AO,061WO-03-00-019BO,OOIWO-03-00-02300,061WO- 03-00-02400, OOIWO-03-00-02500 I . I Dear Ms. Long: The Board of Supervisors approved the above referenced rezoning application on August 4, 201 0 subject to the attached proffers dated July 23, 201 0 and the amended Table of Perm itted/Proh ib ited Uses by Block (Appendix A to the Albemarle Place Code of Development), dated July 8, 2010. Please refer to these documents for any future applications and requests on thii property. � . . . The Board of Supervisors also approved the three modifications of the requirements of Section 4,15, Sign Regulations in the Albemarle County Zoning Ordinance: as follow& I. Use of Section 4.18.13 Highway Commercial (HC), Planned Development Shopping Center (PDSC) and Planned Development Mixed Commercial (PDMC) sign regulations rather than those required by Section 4,15.11 Neighborhood Model District; . ' 2. Off-site signs by-rigkt rather than by special use permit as otherwise required per Section 4.1 &5 (a) (1) " 3. An increase in the maximum height of wall signage from 30 feet (per Section 4. 1 5.1 1) to 58 feet, subject to the following condition - Wall signs may be allowed up to 58 feet in height, however, any sign over 30 feet shall be subject to the approval of the ARB or the Design Planner, as to placement and Illumination. It Is possible that a proposed wall sign over 30 feet may not be ' allowed to be illuminated at the proposed height or that it may have to be reduced in height to provide a more appropriate placement on the building. . 'Please be advised -that although the Albemarle County Board of Supervisors took action on the ' project noted above, no uses on the properiy as approved above may lawfully begin until all applicable approvals have been received and conditions have been met. This Includes: I . �* compliance with applicable PROFFERS; . .0 compliance with requirements of the CODE OF DEVELOPMENT; * approval of and compliance with a SITE PLAN; and 4 approval of a ZONING COMPLIANCE CLEARANCE. DESIGNED BY. PROJECT: JDB STONEFIELD BOULEVARD RnAD P1 AN %-//-I L-ri - nPAIAINI PY. ALBEMARLE COUNTY, VIRGINIA KTM TITLE: 01HR BY: . HFW WWA NUMBER: FILE NAME: 208026.02 � 802602C—C-02.dwg PROFFERS DISCIPLINE: SCALE: DATE: CIVIL H: NIA f-� / in / V: NIA 0/10/11 SET REV. NO. 2 ORAWING NUMBER: C-2 SHEET NUMBER: 2 of 27 Eg ALBEMARLE COUNTY FINAL PLAN GENERAL NOTES: 1 GENERAL CONSTRUCTION NOTES FOR SITE PLANS 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 1 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO 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 ACHIEVED. 1 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM TO THE MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES AND VIRGINIA SUPPLEMENT. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS Ili. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). GENERAL CONSTRUCTION NOTES FOR STREETS 1. ALL MATERIALS AND CONSTRUCTION MUST BE TESTED AND DOCUMENTED ACCORDING TO VDOT 2007 ROAD AND BRIDGE SPECIFICATIONS AND THE VDOT 2008 ROAD AND BRIDGE STANDARDS. 2. SURFACE DRAINAGE AND PIPE DISCHARGE MUST BE RETAINED WITHIN THE PUBLIC RIGHT-OF-WAY OR WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY VDOT. ALL DRAINAGE OUTFALL EASEMENTS ARE TO BE EXTENDED TO A BOUNDARY LINE OR A NATURAL WATERCOURSE. 3. GUARDRAIL LOCATIONS ARE APPROXIMATE. EXACT LENGTH, LOCATION AND APPROPRIATE END TREATMENTS WILL BE FIELD DETERMINED AT THE TIME OF CONSTRUCTION. ADDITIONAL GUARDRAIL MAY BE REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF VDOT (FOR PUBLIC ROADS) OR THE COUNTY ENGINEER (FOR PRIVAYE ROADS), OR DESIGNEE, IT IS DEEMED NECESSARY. WHEN GUARDRAIL IS REQUIRED, IT SHALL BE INSTALLED FOUR (4) FEET OFFSET FROM THE EDGE OF PAVEMENT TO THE FACE OF GUARDRAIL, AND ROADWAY SHOULDER WIDTHS SHALL BE INCREASED TO SEVEN (7) FEET. 4. WHERE URBAN CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT CG -9 (A, B, OR C). 5. WHERE RURAL CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT STANDARD PE -1. 6. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. 7. ROAD PLAN APPROVAL FOR SUBDIVISIONS IS SUBJECT TO FINAL SUBDIVISION PLAT VALIDATION. SHOULD THE FINAL PLAT FOR THIS PROJECT EXPIRE PRIOR TO SIGNING AND RECORDATION, THEN APPROVAL OF THESE PLANS SHALL BE NULL AND VOID. 8. ALL SIGNS OR OTHER REGULATORY DEVICES SHALL CONFORM WITH THE MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES AND VIRGINIA SUPPLEMENT AND THE ALBEMARLE COUNTY ROAD NAMING AND PROPERTY NUMBERING ORDINANCE AND MANUAL. 9. TRAFFIC CONTROL OR OTHER REGULATORY SIGNS OR BARRICADES SHALL BE INSTALLED BY THE DEVELOPER WHEN, IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, THEY ARE DEEMED NECESSARY IN ORDER TO PROVIDE SAFE AND CONVENIENT ACCESS. 10. THE SPEED LIMITS TO BE POSTED ON SPEED LIMIT SIGNS ARE 5 MPH BELOW THE DESIGN SPEED, OR AS DETERMINED BY VDOT FOR PUBLIC ROADS. 11. VDOT STANDARD CD -1 OR CD -2 CROSS -DRAINS ARE TO BE INSTALLED UNDER THE SUBBASE MATERIAL AT ALL CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AS SHOWN ON THE ROAD PROFILES. 12. A VIDEO CAMERA INSPECTION IS REQUIRED FOR ALL STORM SEWERS AND CULVERTS THAT ARE DEEMED INACCESSIBLE TO VDOT OR COUNTY INSPECTIONS. THE VIDEO INSPECTION SHALL BE CONDUCTED IN ACCORDANCE WITH VDOT'S VIDEO CAMERA, INSPECTION PROCEDURE. 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 SPECIFICATION OF THE VIfRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625--02-00 EROSION AND CONTROL SEDIMENT 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 INIDICATED 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 AUTHORIITY. 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 MEASLURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENIT 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 F -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 AIREA, 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 COMPLEITION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED TO 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:OOA.M. TO 9:00 P.M. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSO�S, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF 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. 1 I REVISED NOTE 1 UNDER GENERAL CONSTRUCTION NOTES FOR STREETS I JDB 1 9/14/11 NO. SHEET REVISION 7. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST OF 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/1OOSF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 8. 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/1OOOSF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 9. 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 CLEANED 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. 2Q. 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 OTDINANCE 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.) WW ASSOCIATES GENERAL NOTES: 9ENERAL LJTILIa blQ ES 1. CONTACT MISS UTILITY AT 1-800--552-7001 48 HOURS PRIOR TO ANY GRADING OR DIGGING TO HAVE UNDERGROUND UTILITIES MARKED. THE CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR TO CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS OWN SATISFACTION, 2. ALL EXISTING UTILITIES SHOWN ON THIS PLAN HAVE BEEN TAKEN FROM AVAILABLE RECORDS. THE CONTRACTOR IS REQUIRED TO DIG TEST PITS IN ADVANCE OF TRENCHING IN ORDER TO DETERMINE THE EXACT LOCATION AND ELEVATION AT CROSSINGS, IF A CONFLICT IS, DISCOVERED, NOTIFY WW ASSOCIATES AT (434) 984-2700. PRIOR TO BEGINNING INSTALLATION OF UTILITIES, CONTRACTOR SHALL VERIFY INVERTS AT ALL CONNECTIONS WITH EXISTING UTILITIES PRIOR TO PURCHASING OR ORDERING ANY PRECAST STRUCTURES. 3. ALL HYDRANT LOCATIONS TO BE APPROVED BY THE ALBEMARLE COUNTY FIRE MARSHAL PRIOR TO FINAL APPROVAL BY THE COUNTY AND ARE TO BE INSTALLED ACCORDING TO COUNTY STANDARDS. 4. ALL BLASTING REQUIREMENTS TO INSTALL UTILITIES SHALL REQUIRE A PERMIT AND SHALL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE COUNTY STANDARDS AND THE PROJECT SPECIFICATIONS. 5. ALL STORM SEWER SHALL BE CONSTRUCTED IN ACCORDANCE WITH VDOT SPECIFICATIONS SECTION 302 AND SECTION 252 AND AS SPECIFIED ON THE DRAWINGS. 6. THE CONTRACTOR IS REQUIRED TO PERFORM ALL TESTS REQUIRED BY THE COUNTY, ALBEMARLE COUNTY SERVICE AUTHORITY, AND RIVANNA WATER AND SEWER AUTHORITY TO SECURE ACCEPTANCE OF ALL UTILITIES. 7. ALL CONCRETE USED IN UTILITY CONSTRUCTION SHALL BE 4000 PSI CONCRETE IN ACCORDANCE WITH VDOT SPECIFICATION SECTION 217, 8. NO PLANTINGS OR ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE WITHIN FOUR FEET OF ANY FIRE HYDRANT, 9. ALL HYDRANT BRANCHES SHALL HAVE A MINIMUM COVER OF 3.0'. 10. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE BORED OR JACKED UNLESS SPECIFICALLY APPROVED OTHERWISE OR NOTED ON THE PLANS. 11. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND SHALL NOT BE INSTALLED UNDER EXISTING PIPING OR CLOSE TO OTHER FACILITIES. 12. WATER AND SEWER UTILITY CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH ALBEMARLE COUNTY SERVICE AUTHORITY AND RIVANNA WATER AND SEWER AUTHORITY WATER AND SEWER CONSTRUCTION SPECIFICATIONS. 13. A 10 FOOT HORIZONTAL SEPARATION SHALL BE MAINTAINED UNLESS OTHERWISE SPECIFIED BETWEEN ALL WATER LINES AND SANITARY SEWER LINES IN ACCORDANCE WITH STATE HEALTH DEPT. STANDARDS. COORDINATION NOTES 1. THE CONTRACTOR SHALL OBTAIN THE FOLLOWING PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS: ALBEMARLE COUNTY LAND DISTURBANCE PERMITS, VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT, AND ALBEMARLE COUNTY BUSINESS LICENSE, CONTRACTOR SHALL OBTAIN VDOT LAND -USE PERMITS FOR THE PROJECT. CONTRACTOR SHALL PROVIDE ALL NECESSARY FORMS AND FEES FOR OBTAINING THE PERMITS, INCLUDING APPLICATION FEES AND REQUIRED BONDING COSTS. 2. ANY TIME WORK IS PERFORMED OFF-SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF PERMISSION, ETC. ARE RECORDED/OBTAINED PRIOR TO THE START OF ANY CONSTRUCTION. 4, THE CONTRACTOR IS TO VERIFY THAT THE RELOCATION OF ALL EXISTING UTILITIES IN CONFLICT WITH PROPOSED WORK HAS BEEN COMPLETED, INCLUDING UTILITY POLES. 5. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION SIGNAGE REQUIRED BY ALBEMARLE COUNTY CODE. 6. CONTRACTOR SHALL COMPLY WITH ALL WETLAND PERMIT REQUIREMENTS AS SPECIFIED BY THE CORPS OF ENGINEERS AND/OR VA DEPARTMENT OF ENVIRONMENTAL QUALITY. 7. VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT: PREPARE STORMWATER POLLUTION PREVENTION PLAN, SECURE VSMP PHASE I LAND CLEARING GENERAL PERMIT AND PAY PERMIT APPLICATION FEE TO DEPARTMENT OF CONSERVATION AND RECREATION (DCR). CONTACT DCR - RICHMOND FOR ADDITIONAL INFORMATION. TELEPHONE NUMBER: (804) 786-1712, EMAIL ADDRESS: SWMESQUESTIONS@DCR.VIRGINIA.GOV BY I DATE I NO. I SHEET REVISION I BY I DATE 1. THE PROPERTY DESCRIBED HEREON LIES WITHIN FLOOD ZONE "X", AREAS OUTSIDE OF THE 0.2% ANNUAL CHANCE FLOODPLAIN, AS DETERMINED BY THE UNITED STATES FEDERAL EMERGENCY MANAGEMENT AGENCY, AND AS SHOWN ON THE FLOOD INSURANCE RATE MAP (FIRM), COMMUNITY 510006, PANEL NUMBER 0278-D WITH AN EFFECTIVE DATE OF FEBRUARY 4, 2005. 2. THUS PROPERTY IS SERVED BY PUBLIC WATER AND SEWER THROUGH THE ALBEMARLE COUNTY SERVICE AUTHORITY. 3. THE CONTRACTOR SHALL VERIFY ALL UTILITY INFORMATION PRIOR TO CONSTRUCTION TO INCLUDE TYPE AND SIZE OF PIPE AND SERVICES TO HIS OWN SATISFACTION. 4. THUS PLAN ENCOMPASSES THE FOLLOWING PROPERTIES TMP 61W-3-23, TMP 61'W-3-24, TMP 61W-3-25, TMP 61W -3-19A, TMP 61W -3-19B, TMP 61'W-3-19 5. ALIL PARCELS ARE ZONED NMD. 6. HORIZONTAL DATUM: NAD -83 VERTICAL DATUM: NAVD 88 7. EXIISTING TOPOGRAPHY FOR THIS SITE IS BASED ON AERIAL SURVEY BY AIR SURVEY, CORP, STERLING, VIRGINIA, 1/28/96. THE STANDARD DEGREE OF ACCURACY ASSOCIATED WITH THIS TOPOGRAPHIC SURVEY IS PLUS OR MINUS 1 'VERTICAL FOOT. THE CONTRACTOR SHALL PROVIDE THE ROUGH GRADES DELINEATED ON THESE PLANS, WITH STATED EXISTING GRADE DEGREE OF ACCURACY, AT NO ADDITIONAL COST TO THE OWNER. GENERAL NOTES 1. ALL FINISHED GRADING, SEEDING AND SODDING SHALL BE DONE IN SUCH A MANNER TO PRECLUDE THE PONDING OF THE WATER ON THE SITE, PARTICULARLY ADJACENT TO THE BUILDINGS OR STORM INLETS. 2. ALL STREETS OUTSIDE PUBLIC RIGHTS--OF-WAY ARE TO BE PRIVATELY OWNED AND MAINTAINED. 3. CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER, SEWER GAS, ELECTRIC, TELEPHONE, CABLE, ETC, ARE IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE AND/OR PAVING. 4. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE AND GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A MINIMUM 5 FOOT SEPARATION FROM PUBLIC WATER MAINS AND SANITARY SEWER. 5. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. 6. ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON PLANS. 7. ALL CONSTRUCTION SHALL COMPLY WITH OSHA SAFETY STANDARD FOR EXCAVATION 1926 PART P AND OTHER APPLICABLE OSHA REQUIREMENTS. 8. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN SHALL BE IN ACCORDANCE WITH THE CURRENT APPROVED ALBEMARLE COUNTY SERVICE AUTHORITY'S GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, ANY AMENDMENTS THEREOF AND THE STANDARDS AND SPECIFICATIONS OF VDOT. 9. SAFETY SLABS ARE REQUIRED IN ALL STRUCTURES GREATER THAN 12' IN HEIGHT. 10. SURFACE DRAINAGE: COMPLETELY DRAIN CONSTRUCTION SITE DURING PERIODS OF CONSTRUCTION TO KEEP SOIL MATERIALS SUFFICIENTLY DRY. PROVIDE TEMPORARY DITCHES, SWALES, AND OTHER DRAINAGE FEATURES AND EQUIPMENT AS REQUIRED TO MAINTAIN DRY SOILS, WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT' OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRUCTION FEATURES DEVELOP, REMOVE UNSUITABLE MATERIAL AND PROVIDE NEW SOIL MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST TO THE OWNER. 11. SUBSURFACE DRAINAGE: CONSIDER SITE SURFACE AND SUBSURFACE CONDITIONS, AVAILABLE SOIL, AND HYDROLOGICAL DATA. REMOVE WATER BY BENCHING, SUMP PUMPING, DEEP WELL PUMPING, OR OTHER METHODS TO PREVENT SOFTENING OF SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO PREVENT REMOVAL OF FINES FROM SOIL. PROVIDE EROSION CONTROL AT OUTLET OR PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL CONSTRUCTION WORK BELOW EXISTING WATER LEVELS IS COMPLETE. 12. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DIISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 13. RILL PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL C+ONFQRM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 14. AILL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO AASHTO M294 (TYPE S) SIMOOTH WALL INTERIOR PIPE, MATERIAL AND INSTALLATION SHALL BE IN ACCORDANCE WITH VDOT ROAD AND BRIDGE STANDARDS AND ROAD AND BRIDGE SPECIFICATIONS. 15. EROSION AND SEDIMENT 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. 16. A,LL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. TIRE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL:VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 17. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE CURRENT EDITION OF THE "MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES". 18. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). 19. PRIOR TO COMMENCEMENT OF CONSTRUCTION, THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS AFFECTING HIS WORK INCLUDING EXISTING TOPOGRAPHY. IF THERE ARE ANY DISCREPANCIES WITH WHAT IS SHOWN ON THE CONSTRUCTION DRAWINGS OR TOPOGRAPHIC SURVEY PLAN, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE OWNER IN ORDER TO DETERMINE THE COURSE OF ACTION NECESSARY TO CORRECT FOR SUCH DISCREPANCY. FAILING TO NOTIFY THE OWNER AND SECURING SUCH INSTRUCTION, THE CONTRACTOR WILL BE CONSIDERED TO HAVE PROCEEDED AT THEIR OWN RISK AND EXPENSE. TH OF 7'�, Lic. No. 0422'1 ,, W oa7_ �SIONAL EX SYMBOL LEGEND PR. SYMBOL LEGEND DESCRIPTION BENCHMARK LEGEND AHEAD U� BUSH ARV ACCESS EASEMENT LINE -- ELECTRIC BOX - BACK OF CURB FO FIBER OPTIC LINE MARKER BF - - FOC FILL CAP BLDG BUILDING C°O FIRE HYDRANT CENTERLINE OF DITCH FIRE HYDRANT HC FLAG POLE BK CONCRETE HDPE GAS VALVE 4: CENTER TO CENTER HK GRATE INLET FIN] GRATE INLET L GUY POLE CIP CAST IRON PIPE E GUY WIRE 1� CENTER LINE IPF HANDICAP PARKING (, HANDICAP PARKING JB MVAC -- - - LEFT TURN - LEFT TURN LT LIGHT POLE CENTERLINE OF STREAM/RIVER CONCRETE MH MAILBOX CP DEMOLISH OR ABANDON © MANHOLE �.?J CUBIC YARDS NIC NOT IN CONTRACT Co DRAINAGE MANHOLE NTS MONITORING WELL DIA DIAMETER EASEMENT �---- Q PEDESTRIAN LIGHT - - - - SIDEWALK MAINTENENCE EASEMENT - - - - - STREET LIGHT - - - - POST INDICATOR VALVE STORM DRAIN EASEMENT - - - - - RIGHT TURN EL RIGHT TURN PROP SIGN X * * SIGN PS GAS Cl STORM INLET PVC STORM INLET TO TELEPHONE BOX REINFORCED CONCRETE PIPE 0 TELEVISION BOX 400 [Z TRAFFIC CONTROL BOX 400 - - TRAFFIC SIGNAL POLE MINOR CONTOUR TREE (D TREE OHE UTILITY GUY POLE e UTILITY POLE (KHA) OVERHEAD UTILITY LINE -0- UTILITY POLE (WWA) RIP -RAP WATER HYDRANT WATER METER SFM WATER METER SFM WATER VALVE pQ WATER VALVE WV WATER VAULT SAN YARD HYDRANT YARD INLET YARD INLET EX LINETYPE LEGEND DESCRIPTION PR. LINETYPE LEGEND AHEAD ESMT EASEMENT ARV ACCESS EASEMENT LINE -- -- - BACK OF CURB ADJACENT BOUNDARY LINE FINISHED FLOOR BF - - FOC BOUNDARY LINE BLDG BUILDING GALV GALVANIZED CENTERLINE OF DITCH BENCH MARK HC HANDICAP BK CONCRETE HDPE HIGH DENSITY POLYETHYLENE 4: CENTER TO CENTER HK HOOK CONC. CURB & GUTTER CURB & GUTTER INV INVERT CIP CAST IRON PIPE IPS IRON PIN SET 1� CENTER LINE IPF CONC. CURB & GUTTER TRANSITION CL CHAIN LINK JB JUNCTION BOX -- - - CENTERLINE OF ROAD - - LT LEFT CENTERLINE OF STREAM/RIVER CONCRETE MH MANHOLE CP DEMOLISH OR ABANDON NBC NORTH BOUND LANE CY CUBIC YARDS NIC NOT IN CONTRACT DIRT ROAD DEMOLISH NTS NOT TO SCALE DIA DIAMETER EASEMENT �---- DIP - - - -- - - - - - SIDEWALK MAINTENENCE EASEMENT - - - - - - - - - - - - POLYETHYLENE STORM DRAIN EASEMENT - - - - - PROFILE GRADE LINE EL FENCE PROP PROPOSED X * * ELECTRIC PS GAS GAS GASLINE PVC POLYVINYL CHLORIDE GUARD RAIL REINFORCED CONCRETE PIPE 400 MAJOR CONTOUR 400 - - - MINOR CONTOUR OHE OHE OVERHEAD ELECTRIC LINE O H U O H U OVERHEAD UTILITY LINE RIP -RAP SFM SFM SANITARY FORCEMAIN SFM SFM SAN SAN SANITARY SEWER LINE SAN SAN STORM DRAINAGE PIPE TREELINE UGE UGE UNDERGROUND ELEC. UGT UGT UNDERGROUND TEL, COMM. UGU UGU UNDERGROUND UTILITY W W WATERLINE W w LIMITS OF CONSTRUCTION �---- -- - ••-- ---- GREEN SPACE w W w W w w NOTES: 1. THE SIZE OF SYMBOLS MAY VARY FROM THOSE SHOWN. 2. ALL ABBREVIATIONS AND SYMBOLS SHOWN MAY NOT BE USED. ABBREVIATIONS AFF ABOVE FINISHED FLOOR EQPT EQUIPMENT AND AHEAD ESMT EASEMENT ARV AIR RELEASE VALVE EX OR EXIST EXISTING BC BACK OF CURB FF FINISHED FLOOR BF BLIND FLANGE FOC FACE OF CURB BLDG BUILDING GALV GALVANIZED BM BENCH MARK HC HANDICAP BK BACK HDPE HIGH DENSITY POLYETHYLENE C/C CENTER TO CENTER HK HOOK C&G CURB & GUTTER INV INVERT CIP CAST IRON PIPE IPS IRON PIN SET 1� CENTER LINE IPF IRON PIN FOUND CL CHAIN LINK JB JUNCTION BOX CMP CORRUGATED METAL PIPE LF LINEAR FEET CO CLEAN OUT LT LEFT CONC CONCRETE MH MANHOLE CP CONTROL POINT NBC NORTH BOUND LANE CY CUBIC YARDS NIC NOT IN CONTRACT DEMO DEMOLISH NTS NOT TO SCALE DIA DIAMETER OBJ OBJECT DIP DUCTILE IRON PIPE OC ON CENTER DIST DISTANCE PE POLYETHYLENE DWG DRAWING PGL PROFILE GRADE LINE EL ELEVATION PROP PROPOSED ELEC ELECTRIC PS PLANTED STONE FOUND EOP EDGE OF PAVEMENT PVC POLYVINYL CHLORIDE RCP REINFORCED CONCRETE PIPE Wim DESIGNED BY: JDB ENGINEERS on SUIRVEYORS RIGHT DRAWN BY. KTM PLANNERS ASSOCIATES R/W DIHR BY: HFW PO Box 4119 3040 Avemore Square Pl. Lynchburg, VA 24502 CWottesviue,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 www.wwassociates,net WWA NUMBER: 208026.02 REQ'D REQUIRED RT RIGHT RTE ROUTE R/W RIGHT OF WAY SAN SANITARY SEWER SBC SOUTH BOUND LANE SD STORM DRAIN SHC SEWER HOUSE CONNECTION! SQ SQUARE SS STAINLESS STEEL STA STATION STD STAN DAR D STL STEEL SW SIDEWALK SWM STORM WATER MANAGEMENT TBA TO BE ABANDONED TBR TO BE REMOVED TC TOP OF CURB TYP TYPICAL UG UNDERGROUND UON UNLESS OTHERWISE NOTED W WATER LINE WM WATER METER WT WATERTIGHT WWF WOVEN WIRE FABRIC YDS YARDS PROJECT. STONEFIELD BOULEVARD ROAD FLAN ALBEMARLE COUNTY, VIRGINIA TI TL E: GENERAL NOTES AND LEGEND FILE NAME: DISCIPLINE: SCALE: DATE: 802602C_C-03.dwg CIVIL H: AS SHOWN V: N/A SET REV. NO. 2 DRAWING NUMBER: C-3 SHEET NUMBER: 3 of 27 IWZ NO. EARTHWORK REQUIREMENTS 1.GENERAL 1.1 DEFINITIONS 1.1.1 HARD MATERIALS: WEATHERED ROCK, DENSE CONSOLIDATED DEPOSITS, OR CONGLOMERATE MATERIALS WHICH ARE NOT INCLUDED 1N THE DEFINITION OF "`ROCK" BUT WHICH USUALLY REQUIRE THE USE OF HEAVY EXCAVATION EQUIPMENT, RIPPER TEETH, OR JACK HAMMERS FOR REMOVAL. 1.1.2 ROCK: SOLID HOMOGENEOUS INTERLOCKING CRYSTALLINE MATERIAL WITH FIRMLY CEMENTED, LAMINATED, OR FOLIATED MASSES OR CONGLOMERATE DEPOSITS, NEITHER OF WHICH CAN BE REMOVED WITHOUT SYSTEMATIC DRILLING AND BLASTING, DRILLING AND THE USE OF EXPANSION JACKS OR FEATHER WEDGES, OR THE USE OF BACKHOE—MOUNTED PNEUMATIC HOLE PUNCHERS OR ROCK BREAKERS; ALSO LARGE BOULDERS, BURIED MASONRY, OR CONCRETE OTHER THAN PAVEMENT EXCEEDING % CUBIC YARD IN VOLUME. REMOVAL OF HARD MATERIAL WILL NOT BE CONSIDERED ROCK EXCAVATION BECAUSE OF INTERMITTENT DRILLING AND BLASTING THAT IS PERFORMED MERELY TO INCREASE PRODUCTION. 1.1.3 COHESIVE MATERIALS: MATERIALS ASTM D 2487 CLASSIFIED AS GC, SC, ML, CL, MH, AND CH. MATERIALS CLASSIFIED AS GM AND SM WILL BE IDENTIFIED AS COHESIVE ONLY WHEN THE FINES HAVE A PLASTICITY INDEX GREATER THAN ZERO. 1.1.4 COHESIONLESS MATERIALS: MATERIALS ASTM D 2487 CLASSIFIED AS GW, GP, SW, AND SP. MATERIALS CLASSIFIED AS GM AND SM WILL BE IDENTIFIED AS COIHESIONLESS ONLY WHEN THE FINES HAVE PLASTICITY INDEX OF ZERO. 1.2 CRITERIA FOR BIDDING 1.2.1 BASE BIDS ON THE ELEVATIONS AS INDICATED, 1.2.2 ROCK EXCAVATION SHALL BE UNCLASSIFIED. ALL EARTHWORK EXCAVATION SHALL BE PERFORMED TO THE INDICATED ELEVATIONS. 1.2.3 BLASTING WILL BE PERMITTED ON THIS PROJECT AS SPECIFIED HEREIN, 1.2.4 REMOVE MATERIAL IN AN APPROVED MANNER, AND PROVIDE EXCAVATION SUPPORT STRUCTURES AS REQUIRED IN ACCORDANCE WITH THE U.S. ARMY CORPS OF ENGINEERS "SAFETY AND HEALTH REQUIREMENTS MANUAL," EM -385-1-1, SECTION 25. 1.2.5 ROCK EXCAVATION, AS DEFINED HEREIN, MAY EXIST ON THIS PROJECT. ROCK EXCAVATION SHALL BE PERFORMED AS UNCLASSIFIED EXCAVATION TO THE INDICATED ELEVATIONS. 1.3 PROTECT EXISTING TREES AND OTHER VEGETATION INDICATED TO REMAIN IN PLACE AGAINST CUTTING, BREAKING, OR SKINNING OF ROOTS; SKINNING AND BRUISINIG OF BARK; SMOTHERING OF TREES BY STOCKPILING CONSTRUCTION MATERIALS OR EXCAVATED MATERIALS WITHIN DRIP LINE; EXCESS FOOT OR VEHICULAR TRAFFIC; OR PARKING OF VEHICLES WITHIN DRIP LINE. PROVIDE TEMPORARY FENCES, BARRICADES, OR GUARDS AS REQUIRED TO PROTECT TREES AND VEGETATION TO BE LEFT STANDING. 1.4 BURNING: SITE CLEARING DEBRIS MAY BE BURNED IF ALLOWED BY THE LOCAL FIRE DEPARTMENT. ALL BURNING RESIDUALS SHALL BE REMOVED FROM THE OWNER'S PROPERTY AND DISPOSED OF BY THE CONTRACTOR AT HIS EXPENSE IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL REGULATIONS. 2. PRODUCTS 2.1 SOIL MATERIALS: FREE OF DEBRIS, ROOTS, WOOD, SCRAP MATERIAL, VEGETATION, REFUSE, SOFT UNSOUND PARTICLES, AND FROZEN DELETERIOUS OR OBJECTIONABLE MATERIALS. THE MAXIMUM PARTICLE DIAMETER SHALL BE ONE—HALF THE LIFT THICKNESS AT THE SPECIFIED LOCATION. THE MAXIMUM PARTICLE DIAMETER FOR PIPE BACKFILL MATERIAL LOCATED LESS THAN 1—FOOT ABOVE THE PIPE CROWN SHALL BE 1 --INCH. 2.1.1 COMMON FILL: APPROVED, UNCLASSIFIED SOIL MATERIAL WITH THE CHARACTERISTICS REQUIRED TO COMPACT TO THE SOIL DENSITY SPECIFIED FOR THE INTENDED LOCATION. 2.1.2 BACKFILL AND FILL MATERIAL: ASTM D 2487, CLASSIFICATION GW, GP, GM, GC, SW, SP, SM, SC, ML, MH, CL WITH A MAXIMUM ASTM D 4318 LIQUID LIMIT OF 50, MAXIMUM ASTM D 4318 PLASTICITY INDEX OF 25. MOISTURE CONTENT SHALL BE WITHIN f3% AND IN ACCORDANCE WITH GEOTECHNICAL ENGINEER RECOMMENDATIONS. 2.1.3 SELECT MATERIAL: ASTM D 2487, CLASSIFICATION GW, GP, SW, SP WITH A MAXIMUM OF 10 PERCENT BY WEIGHT PASSING ASTM D 1140, NO. 200 SIEVE. 2.1.4 PIPE BEDDING MATERIAL: VDOT NO. 57 COARSE AGGREGATE. 2.1.5 AGGREGATE FILL: VDOT NO. 5 OR NO. 57 COARSE AGGREGATE. 2.1.6 RIPRAP: CLASS I DRY RIPRAP AS DEFINED IN THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT) ROAD AND BRIDGE SPECIFICATIONS, SECTION 414, "RIPRAP", UNLESS OTHERWISE NOTED. 2.2 BORROW: OBTAIN BORROW MATERIALS REQUIRED IN EXCESS OF THOSE FURNISHED FROM EXCAVATIONS FROM SOURCES OFF THE OWNER'S PROPERTY. PROVIDE AND SUBMIT SOIL CLASSIFICATION TESTING TO ENSURE BORROW MATERIALS MEET THE REQUIREMENTS OF THIS SPECIFICATION. 3.EXECUTION 3.1 CLEARING 3.1.1 REMOVE FROM THE SITE TREES, STUMPS, ROOTS, BRUSH, SHRUBS, DOWN TIMBER, ROTTEN WOOD, RUBBISH, OTHER VEGETATION, AS WELL AS FENCES AND INCIDENTAL STRUCTURES NECESSARY TO ALLOW FOR NEW CONSTRUCTION. 3.1.2 CLEARING WORK SHALL BE RESTRICTED TO AREA WITHIN "CONSTRUCTION LIMITS/LIMITS OF CLEARING" SPECIFIED IN THIS SECTION AND AS INDICATED ON THE DRAWINGS, 3.1.3 UNDISTURBED STUMPS AND ROOTS, A MINIMUMI OF 5 FEET BELOW FINISHED GRADE AND NOT LOCATED UNDER OR WITHIN 10 FEET OF ANY STRUCTURE, MAY BE LEFT IN PLACE. TOPS OF STUMPS LEFT IN PLACE SHALL NOT BE MORE THiAN 6 INCHES ABOVE ORIGINAL GRADE. 3.2 GRUBBING 3.3.1 GRUB AREAS WITHIN AND TO A POINT 10 FEET OUTSIDE OF ALL STRUCTURES, AREAS TO RECEIVE FILL WHERE FINISHED GRADE WILL BE LESS THAN 3 FEET ABOVE EXISTING GRADE, CUT AREAS WHERE FINISHED GRADE WILL BE LESS THAN 2 FEET BELOW EXISTING GRADE, TRANSITIONAL AREAS BETWEEN CUT AND FILL, AND ANY AREA TO RECEIVE CONTROL FILL. 3.3.2 REMOVE FROM THE GROUND TO A DEPTH OF :24 INCHES ALL STUMPS, ROOTS X—INCH DIAMETER AND LARGER, ORGANIC MATERIAL, AND DEBRIS. 3.3.3 USE ONLY HAND METHODS FOR GRUBBING INSIDE THE DRIP LINES OF TREES THAT ARE TO REMAIN. 3.4 CONSTRUCTION/CLEARING LIMITS 3.4.1 THE CONTRACTOR SHALL NOT DISTURB ANY AREAS OUTSIDE THE CONSTRUCTION LIMITS INDICATED ON THE DRAWINGS WITHOUT EXPRESS WRITTEN PERMISSION FROM THE ENGINEER. 3.4.2 NO CLEAR --CUTTING OF TIMBER SHALL BE PERMITTED WITHIN THE CONSTRUCTION LIMITS. THE CONTRACTOR SHALL MAKE SELECT CUTTING OF TREES, TAKING THE SMALLEST TREES FIRST, THAT ARE MANDATORY FOR THE CONSTRUCTION OF THE UTILITY LINE. THE ENGINEER'S DECISION SHALL BE FINAL ON DETERMINATION OF WHICH TREES ARE TO BE CUT. 3.5 CLEAN UP DEBRIS RESULTING FROM SITE CLEARING; OPERATIONS CONTINUOUSLY WITH THE PROGRESS OF THE WORK. 3.6 REMOVE DEBRIS FROM THE SITE IN SUCH A MANINER AS TO PREVENT SPILLAGE, KEEP PAVEMENT AND AREAS ADJACENT TO SITE CLEAN AND FREE FROM MUD, DIRT, AND DEBRIS AT ALL TIMES. 3.7 SURFACE PREPARATION 3.7.1 STRIPPING: STRIP EXISTING TOPSOIL, WHEN PRESENT, TO A DEPTH OF 6 INCHES WITHOUT CONTAMINATION BY SUBSOIL MATERIAL. STOCKPILE TOPSOIL SEPARATELY FROM OTHER EXCAVATED MATERIAL AND LOCATE CONVENIENT 'TO FINISH GRADING AREA, 3.7.2 UNSUITABLE MATERIAL: REMOVE UNSUITABLE SOIL MATERIALS, WASTE MATERIAL, VEGETATION, DEBRIS, DECAYED VEGETABLE MATTER, SOD, AND MULCH FROM THE CONSTRUCTION SITE. DISPOSE OF THE UNSUITABLE MATERIAL OFF THIE OWNER'S PROPERTY IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL REGULATIONS. 3.8 PROTECTIONS 3.8.1 PROTECTION SYSTEMS: PROVIDE SHORING, BRACING, AND SHEETING AS REQUIRED IN ACCORDANCE WITH THE U.S. ARMY CORPS OF ENGINEERS "SAFETY AND HEALTH REQUIREMENTS MANUAL," EM -385-1-1, SECTION 25. SHEETING AND SHORING DESIGN SHALL BE SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN VIRGINIA. 3.8.2 SITE DRAINAGE: PROVIDE FOR THE COLLECTION AND DISPOSAL OF SURFACE AND SUBSURFACE WATER ENCOUNTERED DURING CONSTRUCTION. 3.8.2.1 SURFACE DRAINAGE: COMPLETELY DRAIN THE CONSTRUCTION SITE DURING PERIODS OF CONSTRUCTION TO KEEP SOIL MATERIALS SUFFICIENTLY DRY. PROVIDE TEMPORARY DITCHES, SWALES, AND OTHER DRAINAGE FEATURES AND EQUIPMENT AS REQUIRED TO MAINTAIN DRY SOILS, WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRUCTION FEATURES DEVELOP, REMOVE UNSUITABLE MATERIAL AND PROVIDE NEW SOIL MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST TO THE OWNER. SHEET REVISION BY DATE I NO. SHEET REVISION BY DATE 0p - U, J I Lic. No. 04 7 r�Q w, �S IDNAL � 3.8.2.2 SUBSURFACE DRAINAGE: CONSIDER SITE SURFACE AND SUBSURFACE CONDITIONS, AVAILABLE SOIL, AND HYDROLOGICAL DATA, REMOVE WATER BY BENCHING, SUMP PUMPING, DEEP WELL PUMPING, OR OTHER METHODS TO PREVENT SOFTENING OF SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO PREVENT REMOVAL OF FINES FROM SOIL. PROVIDE EROSION CONTROL AT THE OUTLET OF PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL CONSTRUCTION WORK BELOW EXISTING WATER LEVELS IS COMPLETE. Kms!»:(i7�19.I[�P►1 3.9.1 EXCAVATE TO THE ELEVATIONS AND DIMENSIONS INDICATED AND AS SPECIFIED IN THIS SECTION. REUSE EXCAVATED MATERIALS THAT MEET THE SPECIFIED REQUIREMENTS FOR THE MATERIAL TYPE REQUIRED AT THE INTENDED LOCATION. WHEN SOIL NOT MEETING THE REQUIREMENTS SPECIFIED IN THIS SECTION ARE ENCOUNTERED DURING EXCAVATION, REMOVE THE UNSUITABLE SOIL MATERIAL AND REPLACE WITH SELECT MATERIAL AS SPECIFIED IN THIS SECTION. REMOVAL AND DISPOSAL OF UNSUITABLE SOIL MATERIAL AND PLACEMENT AND COMPACTION OF SELECT MATERIAL SHALL BE PERFORMED AT NO ADDITIONAL COST TO THE OWNER. 3.9.2 KEEP EXCAVATIONS FREE FROM WATER. EXCAVATE SOIL DISTURBED OR WEAKENED BY THE CONTRACTOR'S OPERATIONS, AND SOILS SOFTENED OR MADE UNSUITABLE FOR SUBSEQUENT CONSTRUCTION DUE TO EXPOSURE TO WEATHER. REFILL WITH SELECT MATERIAL AND COMPACT TO 95% OF ASTM D 698 MAXIMUM DENSITY. UNLESS SPECIFIED OTHERWISE, REFILL EXCAVATIONS CUT BELOW INDICATED DEPTH WITH SELECT MATERIAL AND COMPACT TO 95% OF ASTM D 698 MAXIMUM DENSITY. SIDE SLOPES WHEN ALLOWED SHALL BE PROTECTED WITH 6 --MIL POLYETHYLENE SHEETING. 3.9.3 PIPE TRENCHES: EXCAVATE TO THE DIMENSIONS INDICATED AND AS SPECIFIED HEREIN, TRENCHES IN PUBLIC ROADWAYS SHALL BE EXCAVATED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS. WHERE ROCK IS ENCOUNTERED, EXCAVATE AND REMOVE ROCK TO A MINIMUM DEPTH OF 6 INCHES BELOW THE PIPE INVERT. GRADE BOTTOM OF TRENCHES TO PROVIDE UNIFORM SUPPORT FOR EACH SECTION OF PIPE AFTER PIPE BEDDING PLACEMENT, 3.9.4 UNSUITABLE SUBGRADE SOIL MATERIALS: SUBGRADES WHICH ARE DETERMINED TO BE UNSUITABLE FOR BEARING NEW EQUIPMENT, STRUCTURES, OR PIPING, SHALL HAVE THE UNSUITABLE SUBGRADE SOIL MATERIALS REMOVED AND DISPOSED OF, AND REPLACED WITH SELECT MATERIAL AT NO ADDITIONAL COST TO THE OWNER. 3.10 FILLING AND BACKFILLING: FILL AND BACKFILL TO ELEVATIONS AND DIMENSIONS INDICATED, COMPACT EACH LIFT BEFORE PLACING OVERLAYING LIFT. 3.10.1 COMMON FILL PLACEMENT: PROVIDE FOR GENERAL SITE, IN GREEN OPEN SPACE AREAS. PLACE IN 6—INCH LIFTS. COMPACT AREAS NOT ACCESSIBLE TO ROLLERS OR COMPACTORS WITH MECHANICAL HAND TAMPERS. AERATE MATERIAL EXCESSIVELY MOISTENED BY RAIN TO A SATISFACTORY MOISTURE CONTENT. PROVIDE A SMOOTH FINISH SURFACE BY BLADING, ROLLING WITH A SMOOTH ROLLER, OR BOTH. 3.10.2 BACKFILL AND FILL MATERIAL PLACEMENT: PROVIDE FOR UNDER PAVEMENT, BUILDINGS & OTHER STRUCTURAL COMPONENTS. PLACE IN 6—INCH LIFTS. PLACE BACKFILL MATERIAL ADJACENT TO STRUCTURES AS THE STRUCTURAL ELEMENTS ARE COMPLETED AND ACCEPTED. BACKFILL AGAINST CONCRETE ONLY WHEN APPROVED. PLACE AND COWPACT MATERIAL TO AVOID LOADING UPON OR AGAINST STRUCTURES. PLACE BACKFILL AND FILL MATERIALS TO 5 FEET OUTSIDE OF STRUCTURES. 3.10.3 SELECT MATERIAL PLACEMENT: PROVIDE UNDER ALL STRUCTURES AND C©MCRETE SLABS IN TOP 6 INCH. SELECT MATERIALS SHALL BE PROVIDED FROM APPROVED BORROW AREAS. IN ADDITION, PROVIDE STONE WHERE INDICATED ON THE DRAWINGS. PLACE IN 6—INCH LIFTS. BACKFILL ADJACENT TO STRUCTURES SHALL BE PLACED AS STRUCTURAL ELEMENTS ARE COMPLETED AND ACCEPTED. BACKFILL AGAINST CONCRETE ONLY WHEN APPROVED. PLACE_ AND COMPACT MATERIAL TO AVOID LOADING UPON OR AGAINST STRUCTURES. 3.10.4 TRENCH BACKFILLING: BACKFILL AS RAPIDLY AS CONSTRUCTION, TESTING, AND ACCEPTANCE OF WORK PERMITS. PLACE AND COMPACT INITIAL BACKFILL AND BACKFILL MATERIALS IN 6—INCH LIFTS TO THE TOP OF THE TRENCH. TRENCHES IN PUBLIC ROADWAYS SHALL BE BACKFILLED AND COMPACTED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS. 3.10.5 BEDDING REQUIREMENTS: EXCEPT AS SPECIFIED OTHERWISE IN THE INDIVIDUAL PIPING SECTIONS, PROVIDE BEDDING FOR BURIED PIPING IN ACCORDANCE WITH AWWA C600, TYPE 4, EXCEPT AS SPECIFIED HEREIN, PLASTIC PIPING SHALL HAVE BEDDING MATERIAL FROM BENEATH THE PIPE INVERT TO THE SPRING LINE OF THE PIPE. PROVIDE A MINIMUM BEDDING DEPTH OF 4 INCHES BENEATH THE PIPE INVERT. WHERE ROCK IS ENCOUNTERED, PROVIDE A MINIMUM BEDDING DEPTH OF 6 INCHES BENEATH THE PIPE INVERT. 3.11 COMPACTION: EXPRESSED AS A PERCENTAGE OF MAXIMUM DENSITY. DETERMINE IN --PLACE DENSITY OF THE EXISTING SUBGRADE; IF REQUIRED DENSITY EXISTS, NO COMPACTION OF THE EXISTING SUBGRADE WILL BE REQUIRED. 3.11.1 GENERAL SITE: COMPACT UNDERNEATH AREAS DESIGNATED FOR VEGETATION AND AREAS OUTSIDE THE 10—FOOT LINE OF STRUCTURES TO 98% OF ASTM D 698, 3.11.2 STRUCTURES AND CONCRETE SLABS: COMPACT TOP 12 INCHES OF SUBGRADE TO 98% OF ASTM D 698, COMPACT FILL, BACKFILL, AND SELECT MATERIALS TO 98% OF ASTM D 698. 3.11.3 PIPE TRENCHES: COMPACT FILL, BACKFILL, AND SELECT MATERIALS PLACED IN PIPE TRENCHES TO 98% OF ASTM D 698. 3.11.4 ADJACENT AREAS: COMPACT AREAS WITHIN 10 FEET OF STRUCTURES TO 98% OF ASTM D 698. 3.11.5 PAVED AREAS: COMPACT TOP 12 INCHES OF SUBGRADE TO 100% OF ASTM D 698. COMPACT FILL, BACKFILL, AND SELECT MATERIALS TO 100% OF ASTM D 698, IN ADDITION TO THE SPECIFIED COMPACTION REQUIREMENTS, FILL AND BACKFILL MATERIALS SHALL BE COMPACTED TO DEVELOP A CALIFORNIA BEARING RATIO (CBR) OF 10. 3.12 RIPRAP: RIPRAP SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS, SECTION 414, "RIPRAP." GEOTEXTILE FABRIC SHALL BE PLACED URDEIR ALL RIPRAP. 3.13 DISPOSITION OF SURPLUS MATERIAL: WASTE UNSUITABLE SOIL MATERIALS OFF THE OWNER'S PROPERTY AS DIRECTED BY THE OWNER AND WW ASSOCIATES IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REGULATIONS. 3.14 FIELD QUALITY CONTROL: THE CONTRACTOR SHALL EMPLOY AN INDEPENDENT TESTING FIRM TO PROVIDE ALL SOIL TESTING REQUIRED FOR THIS PROJECT, 3.14.1 SAMPLING: TAKE THE NUMBER AND SIZE OF SAMPLES REQUIRED TO PERFORM THE FOLLOWING TESTS. 3.14.2 TESTING: PERFORM ONE OF EACH OF THE REQUIRED TESTS FOR EACH MATERIAL USED. PROVIDE ADDITIONAL TESTS FOR EACH SOURCE CHANGE AND AS REQUESTED BY WW ASSOCIATES. 3.14.2.1 FILL AND BACKFILL: TEST FILL AND BACKFILL MATERIAL IN ACCORDANCE WITH ASTM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 200 SIEVE; ASTM D 423 FOR LIQUID LIMIT AND ASTM D 424 FOR PLASTIC LIMITS; ASTM D 698 OR ASTM D 1557 FOR MOISTURE DENSITY RELATIONS, AS APPLICABLE. 3.14.2.2 SELECT MATERIAL: TEST SELECT MATERIAL RN ACCORDANCE WITH ASTM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 200 SIEVE; ASTM D 698 OR ASTM D 1557 FOR MOISTURE DENSITY RELATIONS, AS APPLICABLE. 3.14.2.3 DENSITY TESTS: TEST SOIL DENSITY IN ACCORDANCE WITH ASTM D 1556, OR ASTM D 2922 AND ASTM D 3017. WHEN ASTM D 2922 AND ASTM D 3017 DENSITY TESTS ARE USED, VERIFY DENSITY TEST RESULTS BY PERFORMING AN ASTM D 1556 DENSITY TEST AT A LOCATION ALREADY ASTM D 2922 AND ASTM D 3017 TESTED AS SPECIFIED HEREIN. PERFORM AN ASTM D 1556 DENSITY TEST AT THE START OF THE PROJECT, AND FOR EVERY 10 ASTM D 2922 AND ASTM D 3017 DENSITY TESTS THEREAFTER, TEST EACH LIFT AT RANDOMLY SELECTED LOCATIONS EVERY 500 SQUARE FEET OF EXISTING GRADE IN FILLS FOR STRUCTURES AND CONCRETE SLABS, EVERY 500 SQUARE FOR OTHER FILL AREAS, EVERY 1,000 SQUARE FEET OF SUBGRADE IN CUT, AND EVERY 250 LINEAR FEET FOR PIPE LINE INSTALLATION (MINIMUM ONE TEST PER PIPE LINE), AND ADDITIONAL TESTS AS REQUESTED BY WW ASSOCIATES. ALL EARTHWORK AND SITE WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS AND IN ACCORDANCE WITH THE GEOTECHNICAL REPORT BY ECS, LLC. TITLED "REPORT OF SUBSURFACE EXPLORATION AND GEOTECHNICAL ENGINEERING ADDENDUM, ALBEMARLE PLACE, CHARLOTTESVILLE, VIRGINIA, AND DATED MAY 8, 2009. THUS REPORT IS AN ADDENDUM AND REFERENCES THE FOLLOWING REPORTS: SCHNABEL ENGINEERING SOUTH, LLC, SEPTEMBER 27, 2000. GEOTECHNICAL ENGINEERING STUDY, RETAIL DEVELOPMENT, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, APRIL 22, 2004. GEOTECHNICAL ENGINEERING STUDY, ALBEMARLE PLACE TOWN CENTER PHASE 1, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, OCTOBER 26, 2006. GEOTECHNICAL ENGINEERING STUDY, ALBEMARLE PLACE POWER CENTER, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, APRIL 2, 2008. GEO"TECHNICAL RECOMMENDATIONS, ALBEMARLE PLACE, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. W��ENCGMERS DESIGNED BY: JDB SURVEYORS DRAWN BY: KTM PLANNERS DtNR BY: HFW ASSOCIATES PO Box 4119 3040 Avomore Square Pl. Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 434.984.2700 www.wwassociates.tnet W WA NUMBER: 208026.02 PROJECT. S'TONEFIELD BOULEVARD ROAD FLAN ALBEMARLE COUNTY, VIRGINIA TITLE: EARTHWORK SPECIFICATIONS FILE NAME: DISCIPLINE: SCALE: DATE.- 802602C_C-04.dwg CIVIL vI E U N% t,/ 16111 SET REV. NO. 2 DRAWING NUMBER: C-4 SHEET NUMBER: 4 of 27 VDOT NOTES 1. WHEN WORKING WITHIN VDOT RIGHT--OF-WAY, ALL TRAFFIC CONTROL, WHETHER PERMANENT OR TEMPORARY, SHALL BE IN ACCORDANCE WITH THE CURRENT EDITION OF VDOT'S WORK AREA PROTECTION MANUAL. 2. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY TO TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED NECESSARY BY VDOT. 3. PRIOR TO INITIATION OF WORK, THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL NECESSARY VDOT ENTRANCE PERMITS AND LAND USE PERMITS FOR ANY WORK ON VDOT RIGHT-OF-WAY. PLAN APPROVAL DOES NOT GUARANTEE ASSURANCE OF ANY PERMITS BY VDOT. 4, CONTRACTOR SHALL NOTIFY THE LOCAL VDOT RESIDENCY OFFICE WHEN WORK IS TO BEGIN OR CEASE FOR ANY UNDETERMINED LENGTH OF TIME. VDOT WILL ALSO REQUIRE 48 HOURS NOTICE FOR ANY INSPECTION. 5. CONTRACTOR SHALL ENSURE ADEQUATE DRAINAGE IS ACHIEVED AND MAINTAINED ON THE SITE DURING AND AT THE END OF CONSTRUCTION. 6. ALL DRAINAGE FACILITIES OR OTHER ROADWAY FACILITIES TO BE MAINTAINED BY VDOT MUST BE CONTAINED WITHIN THE STREET RIGHT-OF-WAY OR WITHIN A VDOT APPROVED EASEMENT. 7, A FIELD REVIEW WILL BE MADE DURING CONSTRUCTION TO DETERMINE THE NEED AND LIMITS OF ADDITIONAL DRAINAGE EASEMENTS. ALL DRAINAGE EASEMENTS MUST BE CUT AND MADE TO FUNCTION TO A NATURAL WATERCOURSE. ANY EROSION PROBLEMS ENCOUNTERED IN AN EASEMENT MUST BE CORRECTED BY ANY MEANS NECESSARY PRIOR TO SUBDIVISION ACCEPTANCE. THE FIELD REVIEW WILL ALSO DETERMINE THE EXTENT OF OUTFALL DITCHES AND ASSOCIATED EASEMENTS, AND THEIR DIMENSIONS. 8. USE VDOT STANDARD CD -1 OR CD --2 UNDERDRAINS UNDER THE SUBBASE MATERIAL AT ALL CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AND WHERE, DETERMINED BY THE VDOT INSPECTOR. 9. ALL SPRINGS SHALL BE CAPPED WITH A VDOT STANDARD SB -1 OR SB -1 PC SPRING BOX AND DRAINED WITH SUBSURFACE DRAINS AS SPECIFIED IN THESE PLANS, AND PIPED TO THE NEAREST NATURAL WATERCOURSE, UNLESS OTHERWISE STATED IN A REVIEW BY VDOT. 10. ANY UNUSUAL SUBSURFACE CONDITIONS ENCOUNTERED DURING THE COURSE OF CONSTRUCTION SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER AND VDOT. WORK SHALL CEASE IN THAT VICINITY UNTIL AN ADEQUATE DESIGN CAN BE DETERMINED BY THE ENGINEER AND APPROVED BY VDOT. 11. ALL UNDERCUT AREAS AND BORROW MATERIAL SHALL BE INSPECTED AND APPROVED BY VDOT'S INSPECTOR PRIOR TO PLACEMENT OF FILL. 12. THE INSTALLATION OF ANY ENTRANCES AND MAILBOXES WITHIN ANY DEDICATED STREET RIGHT-OF-WAY SHALL MEET VDOT MINIMUM DESIGN STANDARDS AND IS THE DEVELOPER'S RESPONSIBILITY. 13. COPIES OF ALL INVOICES FOR MATERIALS WITHIN ANY DEDICATED STREETS RIGHT-OF-WAY MUST BE PROVIDED TO THE VDOT INSPECTOR PRIOR TO ACCEPTANCE OF WORK. UNIT AND TOTAL PRICES MAY BE 08SCURED. 14. PRIOR TO ACCEPTANCE BY VDOT OF ANY STREETS, ANY REQUIRED STREET SIGINAGE AND/OR PAVEMENT MARKINGS MUST BE INSTALLED BY THE DEVELOPER OR, AT VDOT'S DISCRETION, BY VDOT ON AN ACCOUNT RECEIVABLE BASIS. 15. CONSTRUCTION DEBRIS SHALL BE CONTAINERIZED IN ACCORDANCE WITH VIRGINIA LITTER CONTROL ACT. AT LEAST ONE LITTER CONTAINER SHALL BE PROVIDED ON SITE. 16. ALL UTILITIES SHALL BE IN PLACE AND ENCASED AS REQUIRED BY AUTHORITY PRIOR TO LAYING ROADWAY BASE MATERIAL. 17. THE CONTRACTOR SHALL SUPPLY THE COUNTY, VDOT AND ENGINEER WITH AS -BUILT PLANS, BEFORE FINAL ACCEPTANCE, 18. FIELD CORRECTIONS OR DEVIATIONS FROM PLANS APPROVED FOR CONSTRUCTION SHALL BE APPROVED BY VDOT PRIOR TO SUCH CONSTRUCTION. 19. ALL CONSTRUCTION WORK SHALL BE SUBJECT TO INSPECTION BY COUNTY AND VDOT INSPECTORS. 20. AN INSPECTOR WILL NOT BE FURNISHED EXCEPT FOR: PERIODIC PROGRESS INSPECTIONS, THE ABOVE MENTIONED FIELD REVIEWS, AND CHECKING FOR REQUIRED STONE DEPTHS. THE DEVELOPER SHALL POST A SURETY TO GUARANTEE THE ROAD IS FREE OF DEFECTS FOR ONE YEAR AFTER ACCEPTANCE BY VDOT, 21. ALL STREETS MUST BE PROPERLY MAINTAINED UNTIL ACCEPTANCE. AT SUCH TIME AS ALL REQUIREMENTS HAVE BEEN MET FOR ACCEPTANCE, ANOTHER INSPECTION WILL BE MADE TO DETERMINE THAT THE STREET HAS BEEN PROPERLY MAINTAINED. 22. CONSTRUCTION OF ROADWAYS TO VDOT STANDARDS IS NOT AN ASSURANCE THAT THE ROADWAY WILL BE ACCEPTED INTO THE VDOT SYSTEM, ALL STREETS MUST SERVE A MINIMUM OF THREE DWELLINGS PRIOR TO ACCEPTANCE. ALL STREETS NEED TO MEET THE MINIMUM SERVICE REQUIREMENTS IN ACCORDANCE WITH THE VDOT SSAR'S. 23. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. THE CROSS SLOPE SHALL BE MAINTAINED AS SHOWN ON THE PLANS. EXCEPTIONS WILL NOT BE ALLOWED. 24. A VDOT INSPECTOR SHALL BE ON SITE TO PERFORM MANDATORY VDOT INSPECTIONS OF: A) INSTALLATION OF ANY ENCLOSED DRAINAGE SYSTEM BEFORE IT IS COVERED. B) INSTALLATION OF ANY ENCLOSED UTILITY PLACEMENTS WITHIN THE RIGHT-OF-WAY BEFORE BEING COVERED. C) CONSTRUCTION OF THE CUTS AND FILLS, INCLUDING FIELD DENSITY TESTS, BEFORE PLACEMENT OF ROADBED BASE MATERIALS. D) A FINAL PAVEMENT DESIGN, BASED ON ACTUAL SOIL CHARACTERISTICS AND CERTIFIED TESTS, SHALL BE COMPLETED AND APPROVED BEFORE THE PAVEMENT STRUCTURE IS PLACED. E) PLACEMENT OF BASE MATERIALS, INCLUDING STONE DEPTHS, CONSISTENT WITH THE APPROVED PAVEMENT DESIGN, PRIOR TO PLACEMENT OF THE PAVING COURSE OR COURSES, FOLLOWED BY FIELD DENSITY AND MOISTURE TESTS AND THE PLACEMENT OF A PAVING COURSE AS SOON AS POSSIBLE. F) CONSTRUCTION OF PAVEMENT, INCLUDING DEPTH AND DENSITY, UPON COMPLETION AS PART OF THE FINAL INSPECTION. 25. A WARRANTS ANALYSIS WILL NEED TO BE SUBMITTED TO AND APPROVED BY VDOT FOR THE 4 -WAY STOP CONDITION AT THE INTERSECTION OF STONEFIELD BOULEVARD AND MAIN STREET PRIOR TO ACCEPTANCE INTO THE STATE MAINTENANCE SYSTEM. 1 1 REVISED VDOT NOTES 9 & 22, ADDED VDOT NOTE 24 AND 25 NO. I SHEET REVISION JDB 1 9/14i/11 BY I DATE NO. SHEET REVISION PAVEMENT CONSTRUCTION NOTES 1. ALL EXISTING UTILITIES WILL BE ADJUSTED TO GRADE BY THE CONTRACTOR. 2. ALL CONCRETE SHALL BE VDOT CLASS "A3" UNLESS SPECIFIED OTHERWISE, 3. ALL BITUMINOUS SURFACE TO BE TYPE SM -9.5A (VDOT) UNLESS SPECIFIED OTHERWISE. (SEE TYP. PAVEMENT SECTIONS) 4. ALL BITUMINOUS BINDER OR BASE COURSES TO BE TYPE BM-25.OA (VDOT) UNLESS OTHERWISE SPECIFIED BY THE ENGINEER AND SHOWN ON APPROVED PLANS. (SEE TYP. PAVEMENT SECTIONS) 5, ALL DETAILS OF PAVING ARE SUBJECT TO FINAL APPROVAL BY THE ALBEMARLE COUNTY ENGINEERING DEPARTMENT AND SHALL BE NOTED ON THE FINAL PLANS AND PERMITS. 6. TYPICAL ROADWAY SECTIONS ARE BASED ON VDOT CONSTRUCTION STANDARD SPECIFICATIONS AND APPROVED ZMA #2000-009, SP -2002-72. 7. ASPHALT SHALL MEET REQUIREMENTS OF VDOT, ROAD AND BRIDGE STANDARDS AND SPECIFICATIONS. 8. PAVEMENT MARKINGS SHALL BE IN ACCORDANCE WITH VDOT & MUTCD STANDARDS, PAINT FOR PAVEMENT MARKINGS SHALL BE TRAFFIC LANE MARKING PAINT, FACTORY MIXED, QUICK -DRYING, AND NON --BLEEDING. PAINT SHALL MEET REQUIREMENTS OF VDOT, ROAD BRIDGE SPECIFICATIONS, SECTION 231. 9. CONTRACTOR WILL BE RESPONSIBLE TO PREPARE AND EXECUTE A MAINTENANCE OF TRAFFIC PLAN INCLUDING TRAFFIC CONTROL SERVICES AND FLAGMEN AS REQUIRED AND NECESSARY. THE TRAFFIC CONTROL PLAN SHALL BE REVIEWED AND APPROVED BY VDOT. 10. ALL UTILITIES, INCLUDING ALL POLES, NECESSARY TO BE RELOCATED SHALL BE AT THE DEVELOPER'S EXPENSE, PRIOR TO CONSTRUCTION. 11. ALL ROADWAY WORK WILL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE COUNTY STANDARDS AND VDOT STANDARDS AND SPECIFICATIONS. 12. STABLE SUBGRADE IS DEFINED AS THAT SOLID, UNDISTURBED EARTH CAPABLE OF SUPPORTING STREET LOADING WITHOUT DAMAGING SETTLEMENT AS DETERMINED BY THE GEOTECHNICAL ENGINEER. 13. WHERE UNSTABLE SUBGRADE IS ENCOUNTERED, IT SHALL BE MADE STABLE BY COMPACTION OR REPLACEMENT AS REQUIRED. 14. SUBBASE DEPTH IS BASED ON AN ASSUMED CBR VALUE OF 4. SOIL TEST OF SUBGRADE MUST BE SUBMITTED TO ENGINEER FOR ACTUAL DETERMINATION OF REQUIRED SUBBASE THICKNESS PRIOR TO SUBBASE PLACEMENT. 15. HANDICAP RAMPS SHALL HAVE EXPOSED AGGREGATE DETECTABLE WARNING FINISH, IN ACCORDANCE WITH VDOT STANDARD CG -12A. RAMPS SHALL NOT EXCEED A MAXIMUM SLOPE OF 12:1. 16. METHODS AND MATERIALS USED SHALL CONFORM TO CURRENT COUNTY AND VDOT STANDARDS AND SPECIFICATIONS. 17. ALL R/W DEDICATED TO PUBLIC USE SHALL BE CLEAR AND UNENCUMBERED. THE COUNTY/CITY SHALL OBTAIN A PERMIT FOR ALL SIDEWALKS WITHIN THE R/W THAT ARE NOT PRIVATELY MAINTAINED. 18. SIGNS & PAVEMENT MARKINGS SHALL BE IN ACCORDANCE WITH VDOT, MUTCD AND VIRGINIA WORK AREA PROTECTION STANDARDS. 19. PAVEMENT SECTIONS REPRESENT A PRELIMINARY DESIGN BASED ON AVERAGE SOIL CONDITIONS FOR ALBEMARLE COUNTY (MIN CBR=4 AND SSV=4), AND IS NOT APPROVED FOR CONSTRUCTION' UNTIL SUBSTANTIATED BY ACCEPTABLE TEST RESULTS OF THE SUBGRADE SOIL, CONTRACTOR SHALL SUPPLY SOIL CBR TEST RESULTS FOR FINAL PAVEMENT DESIGN TO THE DISTRICT MATERIALS ENGINEER. APPROVAL OF THE FINAL DESIGN SHALL BE OBTAINED PRIOR TO CONSTRUCTION OF THE PAVEMENT. 20. PRIME AND TACK COATS SHALL CONSIST OF A LIQUID ASPHALT MATERIAL AS PER VDOT STANDARDS, SHALL BE APPLIED FOR NEW ROADWAY CONSTRUCTION AT A RATE OF 0.4 GAL/SY OVER STONE, AND 0.1 GAL/SY OVER ASPHALT. 21. THE CBR OF THE SUBGRADE SOILS SHALL BE DETERMINED IN ACCORDANCE WITH "THE VIRGINIA TEST METHOD FOR CONDUCTING CALIFORNIA BEARING RATIO TESTS" (DESIGNATION VTM-8). THE DISTRICT MATERIALS ENGINEER SHOULD ASSURE THAT SUFFICIENT CBR TESTS ARE MADE FOR THE PROJECT. SOIL SAMPLE FREQUENCY AND CBR TESTS FOR THE DESIGN OF NEW SUBDIVISION STREETS SHALL BE BASED ON THE FOLLOWING: A. FOR STREETS LESS THAN 200 FEET IN LENGTH, ONE SOIL SAMPLE FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TEST IS REQUIRED. B. FOR STREETS 200 TO 500 FEET IN LENGTH, AT LEAST TWO SOIL SAMPLES FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TESTS ARE REQUIRED, WHICH INCLUDES ONE AT EACH INTERSECTION OF AN EXISTING STATE ROAD. C. FOR LONGER STREETS, ONE SOIL SAMPLE SHALL BE TAKEN AT EACH INTERSECTION WITH AN EXISTING STATE ROAD PLUS ONE TEST SAMPLE EVERY 500 FEET IN LENGTH, OR PORTION THEREOF, IS REQUIRED FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TESTS. D. ROADSIDE DITCH LINING MATERIAL SHALL BE AS NOTED ON PLANS. E. SUBGRADE SHALL BE APPROVED BY VDOT INSPECTOR AND GEOTECHNICAL ENGINEER. CONTRACTOR SHALL PROOF ROLL SUBGRADE WITH A 20 TON LOADED TANDEM WHEEL DUMP TRUCK IN THE PRESENCE OF THE GEOTECHNICAL ENGINEER. AREAS THAT ARE SOFT AND EXHIBIT "PUMPING" SHALL BE UNDERCUT AS DIRECTED BY THE GEOTECHNICAL ENGINEER AND BACKFILLED WITH GRANULAR MATERIAL AND PROOF ROLLED AGAIN. PROCESS TO BE REPEATED UNTIL SUBGRADE APPROVED BY GEOTECHNICAL ENGINEER. BY I DATE 0,7'3 VH OF U� Al i Lic. No.'0422.91 -e 7 ( (����w SI0 N A L � DRAINAGE NOTES 1. ALL CULVERT PIPE SHALL BE OF A TYPE APPROVED BY VDOT WITH A MINIMUM COVER OF 1 FOOT OR 1/2 OF DIAMETER OR SPAN WHICHEVER IS GREATER. END SECTIONS (ES -1) TO BE PROVIDED ON ALL CULVERTS FOR 42" TO 60" DIAMETER AND ENDWALLS/ HEADWALLS (EW -1) FOR CULVERTS GREATER THAN 60 DIAMETER. 2. 10 FOOT EASEMENTS ALONG THE RIGHTS -OF --WAY AND LOT LINES (5 FEET ON EITHER SIDE) ARE RESERVED FOR DRAINAGE AND UTILITIES IN ADDITION TO EASEMENTS SHOWN. 3. WHERE SPRINGS ARE ENCOUNTERED WITHIN THE RIGHT-OF-WAY, STANDARD SPRING BOXES SHALL BE PROVIDED AND PIPED TO THE NEAREST DRAINAGE OUTLET. 4. IF RUNNING WATER IS PRESENT IN OUTLET CHANNELS DURING CONSTRUCTION WHERE DITCH PROTECTION IS REQUIRED THEN THE BOTTOM OF THE CHANNEL SHALL BE LINED WITH RIP RAP ACCORDING TO E/S SPECIFICATION, 3.19. 5. ALL NEW ENTRANCE PIPES SHALL BE DESIGNED TO CONFORM WITH COMMERCIAL ENTRANCE PIPE REQUIREMENTS. ALL ENTRANCE PIPES SHALL BE A MINIMUM OF 30 FEET IN LENGTH AND HAVE A MINIMUM DIAMETER OF 15 INCHES UNLESS OTHERWISE INDICATED. 6. TEMPORARY DRAINAGE EASEMENTS AND OUTLET DITCHES ARE TO BE PROVIDED AT THE END OF ALL STREETS WHERE PUDDLING OF WATER MAY OCCUR DUE TO THE STAGE OF CONSTRUCTION. SUCH EASEMENTS ARE TO BE ABANDONED AT SUCH TIME THE ROAD IS EXTENDED. 7. TEMPORARY DRAINAGE EASEMENTS ARE TO BE PROVIDED FOR TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES AND STRUCTURES. SUCH EASEMENTS ARE TO BE ABANDONED AT SUCH TIME THE DEVICES OR STRUCTURES ARE REMOVED. 8. SURFACE WATER MUST BE RETAINED WITHIN DRAINAGE EASEMENTS PRIOR TO ACCEPTANCE BY THE VIRGINIA DEPARTMENT OF TRANSPORTATION. 9. EC -2 AND EC --3 MUST HAVE A MINIMUM WIDTH OF 4' IN FILL SECTIONS AND 5' IN CUT SECTIONS. 10. THE CONTRACTOR SHALL PERFORM OVERLOT GRADING AS NECESSARY TO PRECLUDE THE PONDING OF WATER ADJACENT TO THE ROADWAY. 11. IF HIGH. ---DENSITY POLYETHYLENE (HDPE) PIPE OR PIPE SYSTEM IS INSTALLED, THE CONTRACTOR AND A REPRESENTATIVE FROM THE PIPE MANUFACTURER SHOULD HOLD A PRECONSTRUCTION MEETING FOR INSTALLATION TRAINING. THE PIPE MANUFACTURER SHOULD SPEND A MINIMUM OF TWO HOURS ON THE JOB SITE DURING THE INITIAL PIPE INSTALLATION. GENERAL NOTES 1. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO THE LATEST EDITION OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION ROAD AND BRIDGE STANDARDS, VOLUMES 1 AND 2, THE VDOT ROAD AND BRIDGE SPECIFICATIONS AND THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, LATEST EDITION, AND SHALL CONFORM TO ALL EXISTING STATE AND LOCAL ZONING ORDINANCES AND BUILDING CODES. 2. VDOT MUST BE NOTIFIED PRIOR TO WORKING WITHIN THE STATE RIGHT-OF-WAY. ALL WORK WITHIN THE STATE RIGHT--OF-WAY MUST BE INSPECTED AND APPROVED BY VDOT. 3. IT IS THE INTENT OF THESE DRAWINGS TO SHOW ALL NECESSARY WORK, THE COMPLETION OF WHICH SHALL RENDER THE STREETS SHOWN HEREON ELIGIBLE FOR ACCEPTANCE INTO THE VIRGINIA SECONDARY HIGHWAY SYSTEM, ANY ITEM OF WORK NOT SPECIFICALLY SHOWN„ BUT NECESSARY TO SUCH ELIGIBILITY FOR ACCEPTANCE IS HEREBY IMPLIED. 4. THE CONTRACTOR SHALL ERECT ONE STREET SIGN AT EACH INTERSECTION WITHIN THE DEVELOPMENT. THE SIGN SHALL BE OF A TYPE APPROVED BY VDOT, AND BE IN ACCORDANCE WITH VDOT STANDARDS. 5. ALL SLOPES LOCATED WITHIN THE RIGHT-OF-WAY SHALL BE SEEDED ACCORDING TO VDOT SPECIFICATIONS. 6. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND ELEVATIONS IN THE FIELD PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR SHALL NOTIFY THE DESIGNER IMMEDIATELY IF DISCREPANCIES ARE DISCOVERED. 7. EXISTING UTILITIES HAVE NOT BEEN FIELD LOCATED. THIS PLAN DOES NOT REPRESENT THAT ALL UTILITIES SHOWN OR THAT THOSE SHOWN ARE CORRECTLY LOCATED. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT EACH UTILITY COMPANY, CALL MISS UTILITY (1-800-552-7001) FORTY --EIGHT (48) HOURS PRIOR TO ANY GRADING OR EXCAVATION, DIG TEST PITS, AND TAKE WHATEVER STEPS NECESSARY TO ACCURATELY LOCATE AND PROTECT ALL EXISTING UTILITIES. NO CONSTRUCTION MAY PROCEED UNTIL THE ACCURATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN MADE AND THE CONTRACTOR HAS DETERMINED THAT CONSTRUCTION CAN BE ACCOMIPLISHED IN ACCORDANCE WITH THESE PLANS WITHOUT UTILITY CONFLICTS OR DAMAGE. 8. CONTRACTOR SHALL PROTECT ALL UNDERGROUND DRAINAGE, SEWER AND UTILITY FACILITIES FROM EXCESSIVE VEHICULAR LOADS DURING CONSTRUCTION. ANY DAMAGE TO THESE FACILITIES DUE TO CONTRACTOR'S ACTIVITIES SHALL BE REPLACED IN KIND BY CONTRACTOR AT NO COST TO OWNER. 9. THE CONSTRUCTION OF PRIVATE UTILITIES (ELECTRIC, TELEPHONE AND GAS) SHALL BE COORDINATED WITH THE RESPECTIVE UTILITY COMPANY PRIOR TO CONSTRUCTION. LOCATIONS OF PRIVATE UTILITIES SHOWN ARE APPROXIMATE. 10. FINISHED GRADES SHALL BE WITHIN 0.10 FEET OF DESIGN ELEVATIONS. 11, THE CONTRACTOR SHALL PROTECT NEWLY GRADED SURFACES FROM TRAFFIC AND EROSION. THE AREA SHALL BE KEPT CLEAR FROM DEBRIS. WHERE GRADED OR COMPACTED SURFACES ARE DAMAGED BY SUBSEQUENT CONSTRUCTION OPERATIONS, THE CONTRACTOR SHALL RETURN THE SURFACE TO THE INDICATED GRADE AND STATE OF COMPACTION. 12. THE CONTRACTOR SHALL REMOVE CONSTRUCTION DEBRIS FROM THE SITE. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY FEDERAL, STATE .AND LOCAL PERMITS FOR TRANSPORTING AND DISPOSING OF SUCH MATERIALS AT HIS OWN EXPENSE. 13. CONSTRUCT EXCAVATION SUPPORT SYSTEMS AS REQUIRED BY OSHA AND U.S. ARMY CORPS OF ENGINEERS SAFETY &: HEALTH REQUIREMENTS MANUAL EM 385-1-1, SECTION 25, AND WHERE INDICATED ON THE DRAWINGS TO ADEQUATELY SUPPORT EXISTING SOIL AND ADJACENT STRUCTURES DURING EXCAVATION ACTIVITIES. 14. ALL FINISHED GRADING, SEEDING AND SODDING SHALL BE DONE IN SUCH A MANNER TO PRECLUDE THE PONDING OF THE WATER ON THE SITE, PARTICULARLY ADJACENT TO THE BUILDINGS OR STORM INLETS, THESE AREAS SHALL ALSO INCLUDE PAVEMENTS, CURBS AND GUTTER, AND SIDEWALKS. 15. CONTRACTOR IS TO VERIFY THAT ALL UTILITIES I.E., WATER, SEWER, GAS, ELECTRIC, TELEPHONE, CABLE, ETC., ARE IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE AND/OR PAVING. 16. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE AND GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A MINIMUM 5 FOOT SEPARATION FROM PUBLIC WATER MAINS AND SANITARY SEWER. 17. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. 18. ALL EXISTING PAVEMENT ALONG ROUTE 29 AND HYDRAULIC ROAD THAT IS DAMAGED DURING CONSTRUCTION SHALL BE REMOVED AND REPLACED TO THE STANDARDS AND SPECIFICATIONS OF VDOT. 19. PLANTINGS WILL BE PROVIDED WITH MINOR ADJUSTMENTS IN THE FIELD TO ELIMINATE CONFLICTS WITH OTHER STRUCTURAL FEATURES. 20. TRAFFIC COUNTS REFERENCED IN THIS DOCUMENT ARE FROM A DOCUMENT ENTITLED "INFORMATION TO BE PROVIDED". AN w � DESIGNED BY: JDB ENGINEERS SURVEYORS DRAWN BY: K'TM PLANNERS ASSOCIATES DIHR BY: HFW PO Box 4119 3040 Avemore Square Pl. Lynchburg, VA 24502 Charlottesviite,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 www.wwassociates,net WWA NUMBER: ��++ 208026.02 PROJECT: STONEFIELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VIRGINIA TI TL E: VDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES FILE NAME: DISCIPLINE: SCALE: DATE: 802602C_C-05.dwg CIVIL H: AS SHOWN 6 V: N/A SET REV. NO. 2 IDRAWING NUMBER: C-5 SHEET NUMBER: 5 Of 27 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 60' loom 60' 0 60' LEGEND: mCRITICAL SLOPES (>25%) 0) Tj 00 ca rs 00 cv CL (0 00 0 - NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE QF O O Lic. No. 042 'MNAL WA" A� ENGINEERS SURVEYORS PLANNERS ASSOCIATES POBox 4119 3040 Avernore Square P). Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316,6080 Phone: 434.984,2700 www,wwassociates.net DESIGNEDBYST: PROJECT. SET REV. NO, JDB ONEFIELD BOULEVARD ROAD PLAN 2 DRAWN BY. ALBEMARLE COUN7Y. VIRGINIA KTM DRAWING NUMBER: TI TL E: DIHR BY: EXISTING SITE CONDITIONS C-6 HFIN SHEET NUMBER: WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 208026.02 802602C—C-06.dwg CIVIL NIA 6 V. H: 1" = 60' 0-w // 16/1 6 of 27 1 to 3 c6 I Q U) N O tp N O 00 s tn 3 b v CL v .ti c ai to v o° tci O N Q to 0 00 N ./' 9 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' I m ANN 50' 0 50' IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' GRAPH Seo 0 CA ° / NOTES: f / 1. TRAFFIC ANALYSIS INTERSECTION LABELS — — �" 2. INTERSECTION (�3) IS A 4-WAY-�OP�ONDITION. _/ / Iq / / / ° / 3 INTERSECTIONS o -0 AND @ ARE THROUGH CONDITIONS FOR STONEFIELD SOUTH D14ERSION PIPE. REFER TO �4 � < ALBS I / � ' IyARLE PLACE TOWN CENTER ER ON -� AND SEDIMENT CONTROL PLAN O U o ) ' / / 4/AVENUDE)LAND SECOND NSTREET THAS OYETSTONBEI APPROVED AND ADIFUTURE AM�NDMENT, WP02009--00074 R / / / RIGHT HAND TURN LANE WILL LIKELY BE NEEDED. THIS INTERSECTION WILL ,� - I D AILS. `t I ' / / �BE REVIEWED WHEN THE CONSTRUCTION DOCUMENTS FOR BLOCK F, BLOCK �� E-+ G OR THE PERMANENT EXTENSION OF STONEFIELD BOULEVARD DIS C / / w ( TSI -T / z / AVENUE) TO ROUTE 29 IS SUBMITTED. FM-UJJ / N ) 1.a' SIGHT / - �g2 P RMANENT STORM DRAIN. REFER ���' Q w r, /98 18958 0 ALBEMARLE PLACE w d I I 97 / DISTANCE / t� c� � � I � 9388 `"�, 937�s � � 9146 9143 �- .,-� STORM � r-- ( 9882 9834 EASEMENT 9404 6 CONC SW 1.0 SIGHT 8932 MANAGEMENT PLAN, / I / /9932 97!6 ( 9382 (�,P) 9172 9146 DISTANCE i893z WP02010-00023 FOR DFFAILS. EASEMENT / / TC 9826 9428 9424 / 9192 8978 1 89TC / EYE TC TC TC -226 TC / ti I -T TC — — D r L 9 o . r - k 5�c �� 3 Disr ° j� I ._--;� �- •- � (- " - - - - - - - - - - - 5 ON i r �~ A,n� 1:4+C 15 0M ®._---•--1— ._-.,-�-----�._._..VPU von �5 S1GE1� u+(/Ej+l� 17+00 0 _ 19+00 OB ROSSWALK (TYP) - —�o, SMA� a�s� 9132 . 300�1G I W W !1 59 490 \:.:.. _ _ �._$3 ► ZIP// 8" REINFORCED OOoo 98TH 932 93 X G�-`� 9323 82 --- 17' §3 V Tc CONCRETE --WITH W 9349 / 92o6 6X6-W2.9XW2.9WWF I --- -.-_.�-�' __--..--..---.- ! ` TC 9157 rfv.= �� —�__ TC � -- _ / TOP AND BOTTOM H -- -- I -- (2" CLEAR) m 1.0' SIDEWALK - -\�- ,-.--� ep4 MAIM tNANCE EASEMENT {NP) _--/ --'" --- —`_� ------- `492 -- � 1 r 1.0' SIGHT w EX 50' ACCESS DISTANCE — I V f I cl EASEMENT EASEMENT (TO BE VACATED) I I I or, 496— r— i � 8958 SW 9146 9143 914 1.0' SIGHT 9172 6 DISTANCE 893z EASEMENT 92 26 91 TC O'er 89 TC ] '- 00 SIGM Di - 9206 TC 9157 r 1 I II III i I III i I III I ASPHALT PARKING kJ \� \VV 1 VI 11 L-11 WI 482. W —M7 Yv SST _ 36 87D 11.0,S HT CiIS AN 87Tc _ _ _ EP — S 35-213" 13" W--834.23' ® - 3TC N%F ' NURtHW SYST S ZO ED G T 1°r ASPHALT ■ PARKING 7834 60" NORTH DIVERSION PIPE. REFER TO ALBEMARLE PLACE TOWN CENTER EROSION AND SEDIMENT CONTROL PLAN, WP02009-00074 FOR DETAILS. 480 1 CHANGED RIGHT TURN LANE TO THROUGH LANE AND ADDED SITE JDB 9/14/'11 — o� f � �� A L;c. No. 0422 14 �r 0 �Z1 NAT .;= � ENGINEERS SURVEYORSKTM PLANNERS: AssociATEs SPO Box 4119 3040 Avemore square PI. Lynchburg, VA 24502 Charlottesville, VA22911 Phone: 434.316.6080 Phone: 434.984.2700 wtivw.wwassoclates.net DESIGNED BY: JDB PROJECT: STONEF�IELD BOULEVARD ROAD FLAN ALBEMARLE COUNTY, VIRGINIA SET REV. N0. 2 DISTANCES AT IN5ERSECTION 6 _ 2 REVISED STOP BARS ON THROUGH LANES AT INTERSECTION 6 JDB 9/27/11 DRAWN BY: DRAWING NUMBER: C--8 TITLE. GRADING PLAN DIHR BY., SHEET NUMBER: 8 °� � � — WWA NUMBER: 208026,02 FILE NAME: 802602CrC-08.dWg DISCIPLINE: CIVIL SCALE: H: " - JrD' V: 10 = 10' DATE: 6116111 NO. SHEET REVISION BY DATE N0. SHEET REVISION BY DATE i IF THIS DRAWING i O GRAPHIC SCALE MUST BE i SCALE: 1 i • i MOTE: WATER AND SANITARY SEWER UTILITIES TO BE DESIGNED UNDER SEPARATE SITE PLANS. t'►► ! • 10 CONNECT TO EXISTING HYDRAULIC ROAD IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. N �NOTES:J 6Y 1. =TRAFFIC ANALYSIS INTERSECTION LABELS � IS STOP CONDITION. 2. INTERSECTION 3 A 4 --WAY ST� , j'�`� Q z v 3. INTERSECTIONS AND ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD. z z v W U o v v z o SRAPH C, ° + Q h h--<- H- }- -5 -1 � = z o r� O z z = ac J = v ca -� W -� �-- z F- r , -- "� W U S w oNO 0Np YW YB' O Wpp NCD I=- L OQ L O L �O M OQM Op00 �Zd r O_-� V �O OnN cines taw J vw °dno O�Ln L 3 ¢r`�C? 3¢,lp O�17 3:: 25 �wto Ot?r7 pori oa°' wV) O'd:0 V D 0+ O-�- dd dCl F-n�. dCnnj }--I- t -nm Om(6 dna- Wt7 g.} QN wd, r m+ d d h1 1 O �• NO •� t~�MO U)9to0 l=-ZJZ�' �N Opm ZJW Co J� CFIr OW-} H O+10 0.�+ O CD ONtoy Or2-{- �'S�� Q 0) p00� - I Zrra Zr� LgmS'n �+ �' WdCD2d.00 i,c) f tp�cj •• t + d: d -dr �'+ �t n 04 v- d'dr Gk'+ W C9i(LNi. C9Q� O �1NN C? 10 04 iD p ��� Oi �j mOd`�nOO N�� '-N'-� w (�1� Z_r`' p (�`-�j Z4- Qr O �I� C� (j) u- w �- W C7 N 't Cj N -} w W ao .. in . Uy Q W W N L6 N . cn O tai_ w to �n d t j 1 O I Z (�- v 1 1 6 U m Vy o m cn O p r .. O �-- N .. r2 -I- O W D la d + L W ¢ C9 I Z F- O Ell- ¢ 0 II I N r Z`-' + 04z � ¢ dC9 z► -U- z --u- Q >�10 .... zt..w wmtn0 E-, z+ --L- mm0 z+-0 MM � �, c�cav'-'i Zf-� N o > ¢ d d zcnt7u- I� o �w wN¢ W�cn d wrnt- wavy oQ to cn d r z wvi0 wcn0 >r zN �+�� wciy0 wtoO a a wtoO wcnO p L C9 Q O G Q LL. cn (n C7 -I ,I II + f W m�0 W mcnu- 00 z0 (1) Zcnwtn��� �I N wmm:7 wmmmcnoo z II II v C) N I N 43.6 0)+ N � + 22.1 R 2 22 �a SHALL n M 11 R=25'Co /1 M Cr , II 1 c� CG -12B CG -12A N 1 v W cA CG -1 EX ca cfl c) v W + Q 9 + ca R= R=50 -25' 25 J�2C2 _ CG -6 R-25'�r - NEFIELD BLVD. CG =25 CG _ N _' o _ 46 R^ 25 - - - - - - - - - - - - - - 4 cD ,3 CG 6 N 43.2 "� _ `� 43.1 o Y " 13+0 1:4 `0(� e kB: 15 0 a 3.4 43.3 i t MS -1A �r w -- _ 4� �. 18 00 " 19+00 20+ ,C -2 _ I B Z 466 _ - 3 MS -1A 16+00 _ v 17+00 I -I-iJ _ 1 �Qa EX C �, C7 M 1 A L7,4 �' N CG 6 - O M1 P L3 R=5.24' R 0 L4 ` s 1 A CS l.5 L6 N - -_ - I N W - CB, y 42 _ 4 - - - R=2' R=25' -- W W fir- 6.1 W W W ru o MS 9 GW12B�GI6 W © W� 4 .2 -� _ CCG- N W 2� 00 +00 G 10 00 R /w R 25 G --T k C1 G -12A o co -12B 46 BIO -FILTER 421 R/ W C9 _ 11 N cq L la cfl 46 ' CG -12A'.. ;. � .' .- � 'CG --128 �° �� � 4 R=45 CG -12A o.REFER f6R� 4� � � � II I► 25' BOUNDARY BUFFER , C--23 FOR DETAILS 43' Z - , - -- ' _O T Li O 01cyl O �' -- t- z _ k tr �- W i- �, I _P o S 35°21� 13 W 834.23 �' �¢v_y ¢ao _ ©' �� t- t04 yr- No wZ 3z0en � Z Moo `3' c' N� 22 �, �� 4 O X LCA L-: �. O J O O p CA O m/ ww Woo U' ¢no, m --r a; `�'n m`-t,Qnd o Qrj1,� d1n,_- 'a, oai _ P 6 W i �� �p �+ +`� +N }� `-C `-N 0r -k Ori r,-1 �# p ARKIN I �� d�-¢0 Ile) .. OO .. _�r7 .. ¢WCD i>~ -h [C -1- �+ �+ N F SYSTEMS I O v v �M r�rn ,n n rn o d O W Z el 0 O 0 > �� C-0 ZdN ZaCN Cj Z `- ^ ` EX 50' r Z r r N Z N r r ---- C r C r a C9 I w Q I¢ ACCESS LL- o.� z 0 .. L ca '' � L ca i U) L •• O Q I _._.._-.____-� / O .. - ZONES m�� ��� EASEMENT z►`t-u- zwc��i.t- zw��-. zv)wv)t U -LL Z�LL zh- - z Wi/y ( G T IND `� Q (TO BE VACATED) Wvyo wmHcnO wmcn0 wMmMcn00 WvyO wcn0 I w in ' AND U E: I a BEN K IRO ' Q STONEFIELD BLVD - PLAN �� ELE N = 482.3 I i U STA. 10+00 TO STA. 20+50 ASPHALT PARKING ROAD CLASSIFICATION - URBAN COLLECTOR ! m DESIGN SPEED - 25 MPH\��\ �-, W a r POSTED SPEED -- 25 MPH i i 77-■ STONEFIELD BLVD - PI.ROFILE STA. 10+00 TO STA. 20+50 ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED •- 25 WPH POSTED SPEED - 25 WPH IF THIS DRAWING IS A REIDUCTION GRAPHIC SCALE MUST BE USED VERT: 1"= 10' 10' 0 10' III 50' 0 50' HORZ: 1" = 50' LINE TABLE JDB LINE LENGTH BEARING L1 75.74 N35'21' 1 YE 12 12.36 S23'35'24"W L3 159.31 N35'21'47"E L4 85.26 N39'10'38"E L5 55.28 N35'21'47"E L6 78.94 N31 32 56E L7 229.20 N35'21'13"E L9 53.69 S54"38'47"E t'►► ! • 10 CONNECT TO EXISTING HYDRAULIC ROAD IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. N �NOTES:J 6Y 1. =TRAFFIC ANALYSIS INTERSECTION LABELS � IS STOP CONDITION. 2. INTERSECTION 3 A 4 --WAY ST� , j'�`� Q z v 3. INTERSECTIONS AND ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD. z z v W U o v v z o SRAPH C, ° + Q h h--<- H- }- -5 -1 � = z o r� O z z = ac J = v ca -� W -� �-- z F- r , -- "� W U S w oNO 0Np YW YB' O Wpp NCD I=- L OQ L O L �O M OQM Op00 �Zd r O_-� V �O OnN cines taw J vw °dno O�Ln L 3 ¢r`�C? 3¢,lp O�17 3:: 25 �wto Ot?r7 pori oa°' wV) O'd:0 V D 0+ O-�- dd dCl F-n�. dCnnj }--I- t -nm Om(6 dna- Wt7 g.} QN wd, r m+ d d h1 1 O �• NO •� t~�MO U)9to0 l=-ZJZ�' �N Opm ZJW Co J� CFIr OW-} H O+10 0.�+ O CD ONtoy Or2-{- �'S�� Q 0) p00� - I Zrra Zr� LgmS'n �+ �' WdCD2d.00 i,c) f tp�cj •• t + d: d -dr �'+ �t n 04 v- d'dr Gk'+ W C9i(LNi. C9Q� O �1NN C? 10 04 iD p ��� Oi �j mOd`�nOO N�� '-N'-� w (�1� Z_r`' p (�`-�j Z4- Qr O �I� C� (j) u- w �- W C7 N 't Cj N -} w W ao .. in . Uy Q W W N L6 N . cn O tai_ w to �n d t j 1 O I Z (�- v 1 1 6 U m Vy o m cn O p r .. O �-- N .. r2 -I- O W D la d + L W ¢ C9 I Z F- O Ell- ¢ 0 II I N r Z`-' + 04z � ¢ dC9 z► -U- z --u- Q >�10 .... zt..w wmtn0 E-, z+ --L- mm0 z+-0 MM � �, c�cav'-'i Zf-� N o > ¢ d d zcnt7u- I� o �w wN¢ W�cn d wrnt- wavy oQ to cn d r z wvi0 wcn0 >r zN �+�� wciy0 wtoO a a wtoO wcnO p L C9 Q O G Q LL. cn (n C7 -I ,I II + f W m�0 W mcnu- 00 z0 (1) Zcnwtn��� �I N wmm:7 wmmmcnoo z II II v C) N I N 43.6 0)+ N � + 22.1 R 2 22 �a SHALL n M 11 R=25'Co /1 M Cr , II 1 c� CG -12B CG -12A N 1 v W cA CG -1 EX ca cfl c) v W + Q 9 + ca R= R=50 -25' 25 J�2C2 _ CG -6 R-25'�r - NEFIELD BLVD. CG =25 CG _ N _' o _ 46 R^ 25 - - - - - - - - - - - - - - 4 cD ,3 CG 6 N 43.2 "� _ `� 43.1 o Y " 13+0 1:4 `0(� e kB: 15 0 a 3.4 43.3 i t MS -1A �r w -- _ 4� �. 18 00 " 19+00 20+ ,C -2 _ I B Z 466 _ - 3 MS -1A 16+00 _ v 17+00 I -I-iJ _ 1 �Qa EX C �, C7 M 1 A L7,4 �' N CG 6 - O M1 P L3 R=5.24' R 0 L4 ` s 1 A CS l.5 L6 N - -_ - I N W - CB, y 42 _ 4 - - - R=2' R=25' -- W W fir- 6.1 W W W ru o MS 9 GW12B�GI6 W © W� 4 .2 -� _ CCG- N W 2� 00 +00 G 10 00 R /w R 25 G --T k C1 G -12A o co -12B 46 BIO -FILTER 421 R/ W C9 _ 11 N cq L la cfl 46 ' CG -12A'.. ;. � .' .- � 'CG --128 �° �� � 4 R=45 CG -12A o.REFER f6R� 4� � � � II I► 25' BOUNDARY BUFFER , C--23 FOR DETAILS 43' Z - , - -- ' _O T Li O 01cyl O �' -- t- z _ k tr �- W i- �, I _P o S 35°21� 13 W 834.23 �' �¢v_y ¢ao _ ©' �� t- t04 yr- No wZ 3z0en � Z Moo `3' c' N� 22 �, �� 4 O X LCA L-: �. O J O O p CA O m/ ww Woo U' ¢no, m --r a; `�'n m`-t,Qnd o Qrj1,� d1n,_- 'a, oai _ P 6 W i �� �p �+ +`� +N }� `-C `-N 0r -k Ori r,-1 �# p ARKIN I �� d�-¢0 Ile) .. OO .. _�r7 .. ¢WCD i>~ -h [C -1- �+ �+ N F SYSTEMS I O v v �M r�rn ,n n rn o d O W Z el 0 O 0 > �� C-0 ZdN ZaCN Cj Z `- ^ ` EX 50' r Z r r N Z N r r ---- C r C r a C9 I w Q I¢ ACCESS LL- o.� z 0 .. L ca '' � L ca i U) L •• O Q I _._.._-.____-� / O .. - ZONES m�� ��� EASEMENT z►`t-u- zwc��i.t- zw��-. zv)wv)t U -LL Z�LL zh- - z Wi/y ( G T IND `� Q (TO BE VACATED) Wvyo wmHcnO wmcn0 wMmMcn00 WvyO wcn0 I w in ' AND U E: I a BEN K IRO ' Q STONEFIELD BLVD - PLAN �� ELE N = 482.3 I i U STA. 10+00 TO STA. 20+50 ASPHALT PARKING ROAD CLASSIFICATION - URBAN COLLECTOR ! m DESIGN SPEED - 25 MPH\��\ �-, W a r POSTED SPEED -- 25 MPH i i 77-■ STONEFIELD BLVD - PI.ROFILE STA. 10+00 TO STA. 20+50 ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED •- 25 WPH POSTED SPEED - 25 WPH IF THIS DRAWING IS A REIDUCTION GRAPHIC SCALE MUST BE USED VERT: 1"= 10' 10' 0 10' III 50' 0 50' HORZ: 1" = 50' CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED VERTICAL JDB CURVE TABLE CURVE LENGTH RADIUS DELTA TANGENT CHORD CHORD BEARING C1 62.16 302.77 11'4549" 31.19 62.05 N29'28'19"E C2 57.26 300.00 10'56'07" 28.72 57.17 N 18'07'21 "E C3 118.90 300.00 22'42'30" 60.24 118.12 S24'00'32"W C4 19.97 300.00 3'48'51 " 9.99 19.97 S37 16'1 2"W C5 19.97 300.00 3°48'51 " 9.99 19.97 N37' 16'1 2"E C6 19.97 300.00 3'48'51 " 9.99 19.97 N33'27'22"E C7 33.20 500.00 3°48' 17" 16.61 33.20 S33'27'05"W C8 145.09 400.00 20'47'00" 73.35 144.30 S45044'43"W C9 145.10 400.00 20'47'00" 73.35 144.30 N45'4443"E C10 51.78 771.00 3'50'54" 25.90 51.77 N52'43'20"VN t'►► ! • 10 CONNECT TO EXISTING HYDRAULIC ROAD IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. N �NOTES:J 6Y 1. =TRAFFIC ANALYSIS INTERSECTION LABELS � IS STOP CONDITION. 2. INTERSECTION 3 A 4 --WAY ST� , j'�`� Q z v 3. INTERSECTIONS AND ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD. z z v W U o v v z o SRAPH C, ° + Q h h--<- H- }- -5 -1 � = z o r� O z z = ac J = v ca -� W -� �-- z F- r , -- "� W U S w oNO 0Np YW YB' O Wpp NCD I=- L OQ L O L �O M OQM Op00 �Zd r O_-� V �O OnN cines taw J vw °dno O�Ln L 3 ¢r`�C? 3¢,lp O�17 3:: 25 �wto Ot?r7 pori oa°' wV) O'd:0 V D 0+ O-�- dd dCl F-n�. dCnnj }--I- t -nm Om(6 dna- Wt7 g.} QN wd, r m+ d d h1 1 O �• NO •� t~�MO U)9to0 l=-ZJZ�' �N Opm ZJW Co J� CFIr OW-} H O+10 0.�+ O CD ONtoy Or2-{- �'S�� Q 0) p00� - I Zrra Zr� LgmS'n �+ �' WdCD2d.00 i,c) f tp�cj •• t + d: d -dr �'+ �t n 04 v- d'dr Gk'+ W C9i(LNi. C9Q� O �1NN C? 10 04 iD p ��� Oi �j mOd`�nOO N�� '-N'-� w (�1� Z_r`' p (�`-�j Z4- Qr O �I� C� (j) u- w �- W C7 N 't Cj N -} w W ao .. in . Uy Q W W N L6 N . cn O tai_ w to �n d t j 1 O I Z (�- v 1 1 6 U m Vy o m cn O p r .. O �-- N .. r2 -I- O W D la d + L W ¢ C9 I Z F- O Ell- ¢ 0 II I N r Z`-' + 04z � ¢ dC9 z► -U- z --u- Q >�10 .... zt..w wmtn0 E-, z+ --L- mm0 z+-0 MM � �, c�cav'-'i Zf-� N o > ¢ d d zcnt7u- I� o �w wN¢ W�cn d wrnt- wavy oQ to cn d r z wvi0 wcn0 >r zN �+�� wciy0 wtoO a a wtoO wcnO p L C9 Q O G Q LL. cn (n C7 -I ,I II + f W m�0 W mcnu- 00 z0 (1) Zcnwtn��� �I N wmm:7 wmmmcnoo z II II v C) N I N 43.6 0)+ N � + 22.1 R 2 22 �a SHALL n M 11 R=25'Co /1 M Cr , II 1 c� CG -12B CG -12A N 1 v W cA CG -1 EX ca cfl c) v W + Q 9 + ca R= R=50 -25' 25 J�2C2 _ CG -6 R-25'�r - NEFIELD BLVD. CG =25 CG _ N _' o _ 46 R^ 25 - - - - - - - - - - - - - - 4 cD ,3 CG 6 N 43.2 "� _ `� 43.1 o Y " 13+0 1:4 `0(� e kB: 15 0 a 3.4 43.3 i t MS -1A �r w -- _ 4� �. 18 00 " 19+00 20+ ,C -2 _ I B Z 466 _ - 3 MS -1A 16+00 _ v 17+00 I -I-iJ _ 1 �Qa EX C �, C7 M 1 A L7,4 �' N CG 6 - O M1 P L3 R=5.24' R 0 L4 ` s 1 A CS l.5 L6 N - -_ - I N W - CB, y 42 _ 4 - - - R=2' R=25' -- W W fir- 6.1 W W W ru o MS 9 GW12B�GI6 W © W� 4 .2 -� _ CCG- N W 2� 00 +00 G 10 00 R /w R 25 G --T k C1 G -12A o co -12B 46 BIO -FILTER 421 R/ W C9 _ 11 N cq L la cfl 46 ' CG -12A'.. ;. � .' .- � 'CG --128 �° �� � 4 R=45 CG -12A o.REFER f6R� 4� � � � II I► 25' BOUNDARY BUFFER , C--23 FOR DETAILS 43' Z - , - -- ' _O T Li O 01cyl O �' -- t- z _ k tr �- W i- �, I _P o S 35°21� 13 W 834.23 �' �¢v_y ¢ao _ ©' �� t- t04 yr- No wZ 3z0en � Z Moo `3' c' N� 22 �, �� 4 O X LCA L-: �. O J O O p CA O m/ ww Woo U' ¢no, m --r a; `�'n m`-t,Qnd o Qrj1,� d1n,_- 'a, oai _ P 6 W i �� �p �+ +`� +N }� `-C `-N 0r -k Ori r,-1 �# p ARKIN I �� d�-¢0 Ile) .. OO .. _�r7 .. ¢WCD i>~ -h [C -1- �+ �+ N F SYSTEMS I O v v �M r�rn ,n n rn o d O W Z el 0 O 0 > �� C-0 ZdN ZaCN Cj Z `- ^ ` EX 50' r Z r r N Z N r r ---- C r C r a C9 I w Q I¢ ACCESS LL- o.� z 0 .. L ca '' � L ca i U) L •• O Q I _._.._-.____-� / O .. - ZONES m�� ��� EASEMENT z►`t-u- zwc��i.t- zw��-. zv)wv)t U -LL Z�LL zh- - z Wi/y ( G T IND `� Q (TO BE VACATED) Wvyo wmHcnO wmcn0 wMmMcn00 WvyO wcn0 I w in ' AND U E: I a BEN K IRO ' Q STONEFIELD BLVD - PLAN �� ELE N = 482.3 I i U STA. 10+00 TO STA. 20+50 ASPHALT PARKING ROAD CLASSIFICATION - URBAN COLLECTOR ! m DESIGN SPEED - 25 MPH\��\ �-, W a r POSTED SPEED -- 25 MPH i i 77-■ STONEFIELD BLVD - PI.ROFILE STA. 10+00 TO STA. 20+50 ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED •- 25 WPH POSTED SPEED - 25 WPH IF THIS DRAWING IS A REIDUCTION GRAPHIC SCALE MUST BE USED VERT: 1"= 10' 10' 0 10' III 50' 0 50' HORZ: 1" = 50' 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 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 1 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED VERTICAL JDB 9/14/11 CURVE AT STA. 15+08.23 AND STOPPING SIGHT DISTANCE TO PROFILE, REVISED_ MEDIAN_ AT MAIN STREET INTERSECTION 2 REVISED NOTES PER NEW INTERSECTION CONFIGURATION JDB 9/27/11 NO. SHEET REVISION BY - - SHEET REVISION - DATE __ 530 - 530 525r- 525 - - 520 - 520 - - m- - - -- 515 - 515 o --moi- ,r�- -r••. 510 0a _ ev -c ,, 510 w - 505 _'-' -5 _ r -. r- - 505 Lu r -- 500 rStGi4T- -Aa r w - O� -f 18 U- -- 0 :_ - 495 495 -V. - - 490 - - 490 - - 7 485 - - 485 - ii=T69 - - 480 - 480 - - 475 - 475 470 z 5 - - 470 465 - 465 - 460 Lv v � ___ Lca 460 455 _ _ t © 0 _ sz ..z _ - 455 450 --rim _ ... -cry - - 450 co - 0) rO U7 LO r`yO 6 06 LO O 0a O OO O LO r LO1-0 Li U-) U) 7 'dN 04 t7 O O LO LO Ln 3 (D .00 NN O O tfi LO (' N O0 to 1n •d .Oo p OA Ln O -4. N n MMm O -M � N � M O (0 -co ' 0) m dO CA OCO C) 01 dy CID ri CO01 N 0),T-, ►` M � Qi AO cp CrA CC 7 OC1 3 37 u7 0) 0Op 00 r0 N 0o cy) OQC)OQ 0i i N t`o� apCA 0� ccO 0; OQ f0 0 06 00 r' C0 0L� Od rto t7 rn N Qr.d6 Op 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 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 1 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED VERTICAL JDB 9/14/11 CURVE AT STA. 15+08.23 AND STOPPING SIGHT DISTANCE TO PROFILE, REVISED_ MEDIAN_ AT MAIN STREET INTERSECTION 2 REVISED NOTES PER NEW INTERSECTION CONFIGURATION JDB 9/27/11 NO. SHEET REVISION BY 0/4TE NO, SHEET REVISION BY DATE DESIGNED BY: PROJECT: SET REV. N0. +��L�x o� = j08 STONEFIELD BOULEVARD ROAD PLAN ENGINEERSDRAWNF3Y: ALBEMARLE COUNTY, VIRGINIA p SURVEYORS KIM DRAWING NUMBER: TITLE: PLANNERS STONEFIELD BOULEVARD PLAN AND PROFILE C-9 QIHR BY: STA. 10+00 TO STA. 20+50 a Lic. No. 042 AsSOCIATES HFW T . 'gyp �J � zyn PO Box 4119 oz 3 o��°ua vnq,umP1' WWA NUMBER: FILE NAME: DISCIPLINE. SCALE: DATE: SHEET NUMBER: Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: 1" 50' 802602C-os.dwg 9 o f 2 %ICNAL www.wwassociates.net 208026.02 V. ►� 1111 NOTE: IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' WATER AND SANITARY SEWER UTILITIES TO BE DESIGNED UNDER SEPARATE SITE PLANS, NOTES: 1. =TRAFFIC ANALYSIS INTERSECTION LABELS 2. INTERSECTION IS A 4 -WAY STOP CONDITION. 3. INTERSECTIONS 7 AND (�) ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD, 4. THE DESIGN OF THE INTERSECTION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) AND SECOND STREET HAS YET TO BE APPROVED AND A FUTURE RIGHT HAND TURN LANE WILL LIKELY BE NEEDED. THIS INTERSECTION WILL BE REVIEWED WHEN THE CONSTRUCTION DOCUMENTS FOR BLOCK F, BLOCK G, OR THE PERMANENT EXTENSION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) TO ROUTE 29 IS SUBMITTED, ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED - 25 MPH POSTED SPEED 25 MPH iL 20+00 LINE TABLE JDB LINE LENGTH BEARING L5 55.28 N35'21'47"E L6 78,94 N31'32'56"E L7 229.20 N35'21'1YE L8 359.42 S35'21' 13"W NOTES: 1. =TRAFFIC ANALYSIS INTERSECTION LABELS 2. INTERSECTION IS A 4 -WAY STOP CONDITION. 3. INTERSECTIONS 7 AND (�) ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD, 4. THE DESIGN OF THE INTERSECTION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) AND SECOND STREET HAS YET TO BE APPROVED AND A FUTURE RIGHT HAND TURN LANE WILL LIKELY BE NEEDED. THIS INTERSECTION WILL BE REVIEWED WHEN THE CONSTRUCTION DOCUMENTS FOR BLOCK F, BLOCK G, OR THE PERMANENT EXTENSION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) TO ROUTE 29 IS SUBMITTED, ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED - 25 MPH POSTED SPEED 25 MPH iL 20+00 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED STOPPING JDB CURVE TABLE CURVE LENGTH RADIUS DELTA TANGENT CHORD CHORD BEARING C6 19,97 300,00 3'48'51 " 9.99 19.97 N33'27'22"'E C7 33,20 500,00 3'48'17" 16.61 33.20 S33'27'05"W C8 145.09 400.00 20'47'00" 1 73.35 1 144.30 S4544'43"W C9 1 145.10 400.00 1 20'47'fl0"1 73.35 1 144.30 N45'44'43"!'E NOTES: 1. =TRAFFIC ANALYSIS INTERSECTION LABELS 2. INTERSECTION IS A 4 -WAY STOP CONDITION. 3. INTERSECTIONS 7 AND (�) ARE A THROUGH CONDITIONS FOR STONEFIELD BOULEVARD, 4. THE DESIGN OF THE INTERSECTION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) AND SECOND STREET HAS YET TO BE APPROVED AND A FUTURE RIGHT HAND TURN LANE WILL LIKELY BE NEEDED. THIS INTERSECTION WILL BE REVIEWED WHEN THE CONSTRUCTION DOCUMENTS FOR BLOCK F, BLOCK G, OR THE PERMANENT EXTENSION OF STONEFIELD BOULEVARD (DISTRICT AVENUE) TO ROUTE 29 IS SUBMITTED, ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED - 25 MPH POSTED SPEED 25 MPH iL 20+00 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED STOPPING JDB 9/14f11 ��LTH 0p � j ° ��� U J A d Lie. No. 0422 p I� 11 StiE� r p N ENGINEERS SURVEYORS PLANNERS ASSOCIATES Pp Box 4119 3040Avemore9quarePI, Lynohborg,VA24502 chariottesviIle,VA22911 Phone: 434.316,6080 Phone: 434.984.2700 www.wwassoeiates.net DESIGNS JDB. PR STONEFIELD BOULEVARD ROAD ��� ALBEMARLE COUNTY, VIRGINIA SET REV. N0. SIGHT DISTANCE TO PROFILE 2 _ REMISED NOTES FOR NEW INTERSECTION CONFIGURATION ,JDB 9/27/11 DRAWN BY. KTM DRAWING NUMBER: C-10 -- - _ TITLE: STONEFIELD BOULEVARD PLAN AND PROFILE STA. 20+50 TO STA. 26+77.34 DIHR BY: HFW SHEET NUMBER: 10 of 27 WWA NUMBER: 208026.02802602C—C— FILE NAME: D.dW 9 DISCIPLINE: CIVIL SCALE: H: 1 = 5' 0 V: " = 10, DATE: 6/16/11 NO. SHEET REVISION BY DATE NO, SHEET REVISION BY DATE 530 530 525._ - 525 520 520 515 -_ELE _ �" V- 4-6:58 46- - 515 Q-.4 - 510 �_+ -- i 510 _ 505 505 - 500 -ao - - 500 - uj ..= CS1 495 iww 495 m �' 490 -_ SIGH ul 490 485 485 480 480 475 RGA N -PG 475 470 470 465 465 460 460 LLI 455 r -- - bi-� 455 CN IV) -4-1 LL 450 450 ¢ f� oo 00 00 m q— t- CO oq N,lq n pp cCi pp 00 cow co (X3 pp rr? cca 00 r i r tfj pp CO tt)� tfj � t� ap N� op d d- q() oa -;1-d O� d- � oa �d tf1� CV 00 00 d,e} QN cp ff) N N fp 00co dd' �t —� w N r c� 00 ¢�. d CD r O m �� d NM I- 0 O 00 00 dd d N� op Csi 00 I^ h r dd' �fi r�l� oCi LA 11cUO std' W r- d 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 STONEFTELD BLVD - PROF1LE STA. 20+50 TO STA. 26+77.34 ROAD CLASSIFICATION - URBAN COLLECTOR DESIGN SPEED - 25 MPH POSTED SPEED - 25 MPH IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED • i i i i • ' •• 1 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR, ADDED STOPPING JDB 9/14f11 ��LTH 0p � j ° ��� U J A d Lie. No. 0422 p I� 11 StiE� r p N ENGINEERS SURVEYORS PLANNERS ASSOCIATES Pp Box 4119 3040Avemore9quarePI, Lynohborg,VA24502 chariottesviIle,VA22911 Phone: 434.316,6080 Phone: 434.984.2700 www.wwassoeiates.net DESIGNS JDB. PR STONEFIELD BOULEVARD ROAD ��� ALBEMARLE COUNTY, VIRGINIA SET REV. N0. SIGHT DISTANCE TO PROFILE 2 _ REMISED NOTES FOR NEW INTERSECTION CONFIGURATION ,JDB 9/27/11 DRAWN BY. KTM DRAWING NUMBER: C-10 -- - _ TITLE: STONEFIELD BOULEVARD PLAN AND PROFILE STA. 20+50 TO STA. 26+77.34 DIHR BY: HFW SHEET NUMBER: 10 of 27 WWA NUMBER: 208026.02802602C—C— FILE NAME: D.dW 9 DISCIPLINE: CIVIL SCALE: H: 1 = 5' 0 V: " = 10, DATE: 6/16/11 NO. SHEET REVISION BY DATE NO, SHEET REVISION BY DATE 07 EROSION & SEDIMENT CONTROL NARRATIVE I. PROJECT DESCRIPTION THE PURPOSE OF THIS PROJECT IS FOR THE CONSTRUCTION OF STONEFIELD BOULEVARD FROM HYDRAULIC ROAD TO THE TURNAROUND JUST NORTH OF BLOCK E. THIS PLAN 1S WITHIN THE LIMITS OF THE ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN WPO -2009-00074. THIS PROJECT WILL INVOLVE DISTURBING APPROXIMATELY 5.10 ACRES, II. EXISTING SITE CONDITIONS THIS PLAN ASSUMES THAT THE SITE WILL BE ROUGH GRADED AND STABILIZED PER THE ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN WPO# 2009--00074 AND THE EXISTING CONTOURS ON THIS PLAN REPRESENT THIS. lil. ADJACENT PROPERTIES THE SITE IS BOUNDED TO THE WEST BY RESIDENTIAL DUPLEXES AND A SMALL SHOPPING CENTER, TO THE NORTH BY SEMINOLE PLACE (FORMERLY COMDIAL), TO THE EAST BY RT. 29 AND SPERRY MARINE/NORTHROP GRUMMAN, AND TO THE SOUTH BY HYDRAULIC ROAD. SPERRY MARINE/NORTHROP GRUMMAN IS ENCIRCLED ON THREE SIDES BY THIS PROJECT. IV. OFF-SITE AREAS THERE WILL BE NO OFF --SITE WORK ASSOCIATED WITH THIS PROJECT. V. SOILS THE SOILS FOR THIS SITE WILL BE CONTROLLED CONSTRUCTION FILL FROM WPO# 2009-00074. UDORTHENTS, LOAMY (88): THIS MAP UNIT IS MADE UP OF AREAS THAT HAVE BEEN USED FOR CUTTING OR FIE -LING FOR CONSTRUCTION. THE AREAS ARE GENERALLY IRREGULAR IN SHAPE AND CONFORM TO PROPERTY BOUNDARIES. SLOPES MAINLY RANGE FROM 2 TO ABOUT 25 PERCENT. THE AVAILABLE WATER CAPACITY IS LOW TO MODERATE. SURFACE RUNOFF IS MEDIUM TO VERY RAPID, AND THE HAZARD OF EROSION IS MODERATE TO VERY SEVERE. ONSITE INVESTIGATIONS ARE REQUIRED TO DETERMINE THE USE AND MANAGEMENT OF THESE SOILS. VI. CRITICAL AREAS CARE SHALL BE TAKEN TO STABILIZE ALL SLOPES AND PREVENT EROSION. CARE SHALL ALSO BE TAKEN TO MINIMIZE THE TRANSPORT OF SEDIMENT ONTO RT. 29 AND HYDRAULIC ROAD. VII. STORMWATER MANAGEMENT CONSIDERATIONS SEE SEPARATE PLAN SET ENTITLED "ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN WPO# 2010-00023" DATED MARCH 30, 2010. VIII. OFF-SITE ACTIVITIES THERE ARE NO OFF-SITE ACTIVITIES ASSOCIATED WITH THIS PROJECT. IX. EROSION AND SEDIMENT CONTROL MEASURES ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED BY THE CONTRACTOR IN ACCORDANCE WITH THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, SYMBOLS, DETAILS, AND DIMENSIONS USED ARE TAKEN FROM THE HANDBOOK, AS WELL AS THE VIRGINIA DEPARTMENT OF TRANSPORTATION'S ROAD AND BRIDGE STANDARDS, VOLUME: 1, 2008. A. STRUCTURAL PRACTICES 1. TEMPORARY CONSTRUCTION ENTRANCE (CE), 3.02: TEMPORARY CONSTRUCTION ENTRANCES SHALL BE IN ACCORDANCE WITH ALBEMARLE COUNTY REQUIREMENTS. A MINIMUM WATER TAP OF 1" MUST BE INSTALLED WITH A MINIMUM 1" BALLCOCK SHUTOFF VALVE SUPPLYING A WASH HOSE WITH A DIAMETER OF 1.5' FOR ADEQUATE CONSTANT PRESSURE. WASH WATER MUST BE CARRIED AWAY FROM THE ENTRANCE TO AN APPROVED SETTLING AREA TO REMOVE SEDIMENT. ALL SEDIMENT SHALL BE PREVENTED FROM ENTERING STORM DRAINS, DITCHES OR WATERCOURSES. 2. SILT FENCE (SF), 3.05: SILT FENCE BARRIERS SHALL BE INSTALLED DOWN SLOPE OF AREAS WITH MINIMAL GRADES TO FILTER RUNOFF FROM SHEET FLOW AS INDICATED ON THE ATTACHED SITE PLAN. 3. STORM DRAIN INLET PROTECTION (IP), 3.07: STORM DRAIN INLET PROTECTION SHALL BE PROVIDED AS SHOWN ON THE PLANS. 4, TEMPORARY DIVERSION DIKE (DD), 3.09: TEMPORARY DIVERSION DIKES SHALL BE PROVIDED AS SHOWN OR AS NEEDED TO DIVERT SEDIMENT -LADEN RUNOFF TOWARDS THE TEMPORARY SEDIMENT BASINS AND TRAPS. 5. OUTLET PROTECTION (OP), 3.18; RIPRAP (RR), 3.19: INSTALL AS SHOWN ON PLANS TO PREVENT SCOUR AT STORMWATER OUTLETS AND MINIMIZE DOWNSTREAM EROSION, 6. DUST CONTROL (DC), 3.39: PROVIDE DUST CONTROL AS SHOWN ON PLANS TO HELP REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES DURING LAND DISTURBING ACTIVITIES, B. VEGETATIVE PRACTICES 1. TOP SOILING & STOCKPILING (TO), 3.30: TOPSOIL WILL BE STRIPPED FROM AREAS TO BE GRADED AND STOCKPILED FOR LATER USE. STOCKPILES ARE TO BE STABILIZED WITH TEMPORARY VEGETATION AND HAVE; SILT FENCE INSTALLED ALONG THE LOWER PERIMETER. STOCKPILES SHALL BE LOCATED AS SHOWN ON THE PLANS. 2. REFER TO "ALBEMARLE COUNTY GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS" #17 AND #18 AND TO "TEMPORARY & PERMANENT SEEDING SCHEDULE 3.32-D" ON DWG C-22 FOR ADDITIONAL INFORMATION. C. MINIMUM STANDARDS MS -1. STABILIZATION OF DENUDED AREAS: PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN 7 DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN 7 DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE, BUT WILL REMAIN DORMANT OR UNDISTURBED FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. MS -2. STABILIZATION OF SOIL STOCKPILES: DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS -3. PERMANENT VEGETATIVE COVER: A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT, IN THE OPINION OF THE E&S INSPECTOR, IS UNIFORM AND MATURE ENOUGH TO SURVIVE AND INHIBIT EROSION. MS -4. TIMING AND STABILIZATION OF SILT TRAPPING MEASURES: SEDIMENT BASINS AND TRAPS, STORM INLET PROTECTION, SILT FENCING, AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS -5. STABILIZATION OF EARTHEN STRUCTURES: STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS -6. SEDIMENT BASINS AND TRAPS: SEDIMENT TRAPS & BASINS SHALL BE CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREAS TO BE SERVED. A. THE MINIMUM CAPACITY OF A SEDIMENT TRAP SHALL BE 134 -CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF LESS THAN 3 -ACRES. B. THE MINIMUM CAPACITY OF A SEDIMENT BASIN SHALL BE 134 -CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF 3 -ACRES OR GREATER. MS -7. CUT AND FILL SLOPES: CUT AND FILL SLOPES SHALL BE CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. 'SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS -8. CONCENTRATED RUNOFF DOWN CUT OR FILL SLOPES: CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. MS -9. WATER SEEPAGE FROM A SLOPE FACE: WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS -10. STORM SEWER INLET PROTECTION: ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SQ THAT SEDIMENT LADEN WATER CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. MS -11. STABILIZATION OF OUTLETS: BEFORE NEWLY CONSTRUCTED STORM WATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE CHANNEL AND RECEIVING CHANNEL. MS -12. WORK IN LIVE WATERCOURSES: WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NQNERQDIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NQNERQDIBLE COVER MATERIALS. MS -13. CROSSING A LIVE WATERCOURSE: WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWIICE IN ANY SIX MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIALS SHALL BE PROVIDED, MS -14. APPLICABLE REGULATIONS: ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE MET. MS -15, STABILIZATION OF BED AND BANKS: N/A THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED, N0. SHEET REVISION BY DAITE N0, SHEET REVISION BY DATE Lic. No. 04221 S1DNAL MS -16. UNDERGROUND UTILITIES: UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS, IN ADDITION TO OTHER APPLICABLE CRITERIA: A. NO MORE THAN 500 -LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME. B. WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS, EXCAVATED MATERIAL IS TO BE PLACED ON THE UPHILL SIDE OF TRENCHES, EXCEPT FOR ANY DIVERSION DITCHES. C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFFSITE PROPERTY. D. TRENCH BACKFILL MATERIAL SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATION. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS. F. ALL APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH AT ALL TIMES. MS -17, CONSTRUCTION ACCESS ROUTES: WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE:. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. MS -18. TEMPORARY E&S CONTROL MEASURE REMOVAL: ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL E&S AUTHORITY, TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. MS -19. ADEQUACY OF RECEIVING CHANNELS: PROPERTIES AND WATERWAYS DOWNSTREAM FROM THE DEVELOPMENT SITE SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATES OF STORM WATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION. D. MAINTENANCE: ALL EROSION AND SEDIMENT CONTROL STRUCTURES AND SYSTEMS SHALL BE MAINTAINED, INSPECTED, AND REPAIRED AS NEEDED TO INSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE CHECKED AT THE END OF EACH DAY AND AFTER EVERY RAINFALL EVENT. 1. DAMAGE TO EROSION CONTROL MEASURES CAUSED BY CONSTRUCTION TRAFFIC OR OTHER ACTIVITY SHALL BE REPAIRED BEFORE THE END OF EACH WORKING DAY. 2. MAINTAIN ALL SEEDED AREAS UNTIL A UNIFORM STAND IS ACCEPTED. 3. CONSTRUCTION ENTRANCE (3.02): PROVIDE FOR EQUIPMENT WASHING AS NEEDED TO PREVENT THE TRANSPORT OF SOIL ONTO EXISTING ASPHALT ROADWAYS. ANY SEDIMENT ON THE PAVEMENT SHALL BE REMOVED IMMEDIATELY. 4. SILT FENCE (3.05): SILT FENCE BARRIERS WILL BE CHECKED DAILY FOR UNDERMINING OR DETERIORATION OF THE FABRIC. SEDIMENT SHALL BE REMOVED WHEN THE LEVEL REACHES HALF WAY TO THE TOP OF THE BARRIER. 5. STORMDRAIN INLET PROTECTION (3.07): SHALL BE INSPECTED AFTER EACH RAIN AND REPAIRS MADE AS NEEDED. 6. TEMPORARY DIVERSION DIKE; (3.09): THE MEASURE SHALL BE INSPECTED AFTER EVERY STORM AND REPAIRS MADE TO THE DIVERSION, FLOW CHANNEL, OR OUTLET, AS NECESSARY, ONCE EVERY TWO WEEKS, WHETHER A STORM EVENT HAS OCCURRED OR NOT, THE MEASURE SHALL BE INSPECTED AND REPAIRS MADE IF NEEDED. 7. OUTLET PROTECTION/ RIPRAP (3.18/3.19): INSPECT AFTER RAINFALL EVENTS TO CHECK FOR SCOUR, 8. SEEDING (3.31/ 3.32) AREAS WHICH FAIL TO ESTABLISH VEGETATIVE COVER ADEQUATE TO PREVENT RILL EROSION WILL BE RESEEDED AS SOON AS SUCH AREAS ARE IDENTIFIED. 9. DUST CONTROL (3.39): PROVIDE DUST CONTROL IN AREAS SUBJECT TO. SURFACE AND AIR MOVEMENT OF DUST WHERE ON-SITE AND OFF-SITE DAMAGE IS LIKELY TO OCCUR IF PREVENTIVE MEASURES ARE NOT TAKEN. ALBEMARLE COUNTY GENERAL CONSTRUCTION N0 I SEDT EN C OL 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 SPECIFICATION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND CONTROL SEDIMENT 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. IF IN ENGINEERS onSURVEYORS PLANNERS AsSOCIATES PO Box 4119 3040 Avemore Square Pl. Lywhbucg, VA 24502 Chazlottesv111e, VA 22911 Phone: 434.316.6080 Phone: 434.984.2700 www.wwassociates.net DESIGNED BY: JDB DRAWN BY: KTM DIHR BY: HFW 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. i 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS FOR 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 TO COMPLIANCE WITH SECTION 13-301 OR THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOA.M. TO 9:00 P.M. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT 'MAINTAINS LATERAL SUPPORT, IN ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF 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 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST OF 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 TO BE APPLIED AT 8OLBS/10OSF. ALTERNATIVES ARE SUBJECT TO APPROVAL 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 100QLBS/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/1OOOSF. ALTERNATIVES ARE SUBJECT TO APPROVAL 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 CLEANED 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). SEQUENCE OF CONSTRUCTION 1. CONTRACTOR TO SCHEDULE AND ATTEND A PRE -CONSTRUCTION MEETING WITH ALBEMARLE COUNTY AND OBTAIN ALBEMARLE COUNTY LAND DISTURBANCE PERMIT PRIOR TO THE START OF ANY LAND DISTURBING/ CONSTRUCTION ACTIVITIES ASSOCIATED WITH THIS PLAN. 2. VERIFY THE EROSION AND SEDIMENT CONTROLS ASSOCIATED WITH THE ALBEMARLE PLACE ROUGH GRADE PLAN WPO -2009-00074 ARE IN PLACE PRIOR TO CONSTRUCTION. 3. INSTALL PERIMITER SILT FENCE. 4. INSTALL TEMPORARY DROP INLETS AND INLET PROTECTION TO CONVEY OFFSITE CLEAN WATER. 5. INSTALL CLEAN WATER DIVERSIONS WEST OF ROAD AND OUTFALL INTO TEMPORARY DROP INLETS. 6. PERFORM FINE GRADING TO ROAD ELEVATIONS. 7. INSTALL STORM DRAINS, ROADWAY PAVEMENT, AND UTILITIES. 8. INSTALL INLET PROTECTION AS STORM DRAIN INLETS ARE CONSTRUCTED, 9. STABILIZE DISTURBED AREAS. 10. CONSTRUCT BIOFILTER. 11, STABILIZE ALL DISTURBED AREAS. ALL EROSION AND SEDIMENT CONTROLS SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION OR WHEN MEASURES ARE NO LONGER NEEDED. (REMOVALS ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 12. CLOSE OUT THE PROJECT. WWA NUMBER: 208026.02 PROJECT: STONEFIELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VIRGINIA TITLE: EROSION AND SEDIMENT CONTROL NARRATIVE FILE NAME: DISCIPLINE: SCALE: DATE: 802602C -C- 1 l.d wg CMI. H: AS SHOWN � f V: N/A ! 16111 SET REV. NO. 2 DRAWING NUMBER: C-1 1 SHEET NUMBER: 11 Of 27 6 Or) C • ►� lin 0 SHEET REVISION BY I DANE I NO. DETAIL 1 A i MIN. 3S TEMPORARY DIVERSION .DIKE Comnacted Soil SOURCE: VA. DSWC DETAIL 2 USE 4.5' min. �B I S MIN. A� x W MIN. 3S S MIN. PLATE 3.09-1 FABRIC TLE 9 � r GEOTEXTILE " GEOTEXTILE 9�FABRIC g 1 t FABRIC SECTION A—A SECTION A—A SECTION A—A SPECIFICATION REFERENCE 204 CULVERT OUTLET PROTECTION 245 VIRGINIA DEPARTMENT OF TRANSPORTATION 303 414 SHEET REVISION BY I DATE Lic. No. 042 o �wQ o � 1srpNAL E, Paved construction entrancefor erosion control plane I I PAVIEME aF2wc'i""awfi �i"' !�''.'ae'°1 EGAT SE SEQIJ t N A 1111fiII11ni W atiei tali of IA Ali must be: 11iAAec ith a I.zziiiiiznir�a ,L,' izz lY laallcocl ;�%ixto� �dal��e ��ti�i�lira� W��lz iz>��e`tiiti� ri.��azzf�t�i• c���` �.,�,uzcie;� f�rz• �1:�1�c�zz�t cojj? tfg X e stu° , t 1z a °int si c ? i {i aW j ' 1ta tide exit °at�ce to n appy -o ed settig aioa to ze>i oVe see, uneAt sedinent sliallbe Lei°evezlted from i"lJ�t lit! {?Ilz� (°ill llt It ftl"water olqes, PAVED SASH RACK NO SCALE NOTE: IN LIEU OF A WATER TAP EACH CONSTRICTION ENTRANCE SHALL HAVE A WATER TRUCK WITH 2 PRESSURE WASHERS AT EACH CONSTRUCTION ENTRANCE AT ALL TIMES. OUTLET PROTECTION DESIGN TYPE A INSTALLATION 3H TYPE B INSTALLATION 5H 6 fps NA CLASS 2 CLASS Al DRY RIPRAP apron assumed to be on level ground Outlet CLASS 3 Hydraulics 14 fps 26" Apron CLASS II DRY RIPRAP 19 fps 38" a O Of n.@+ �, >t C O T , v -awl ;= I o _Q q EE o - F -I 0 0 z a remarks ST 46 1.5 7.50 0.00 6.1 4.5 Class AI 0utfalls to Biofilter Forebay I EE MIN. 3S S MIN,— WEE rwo S MIN. fum x �r rr DDX �IT���) GEOTEXTILE FABRIC— SECTION B—B NOTES: 1" FOR MULTIPLE LINE INSTALLATIONS DIMENSION S IS TO GOVERN THE PROTECTION! OUTSIDE THE CHANNEL WIDTH (W). 2, ON ANY INSTALLATION REQUIRING CULVERT OUTLET PROTECTION WHERE NO ENDWALL OR ENDSECTION IS SPECIFIED ON PLANS, CONSTRUCTION IS TO BE IN ACCORDANCE WITH DETAIL 2 SHOWN ABOVE, 3, GEOTEXTILE FABRIC TO BE INSTALLED UNDER CLASS 2, 3, AND 4MATERIALS IN ACCORDANCE WITH THE SPECIFICATIONS, 4. S — DIAMETER OF CIRCULAR CULVERT OR SPAN FOR BOX, ELLIPTICAL OR ARCH CULVERT. H = DIAMETER OF CIRCULAR CULVERT OR RISE/HEIGHT FOR BOX, ELLIPTICAL OR ARCH CULVERT, 5. PLAN AND SECTION DETAILS DEPICT CLASS 2, 3, AND 4 MATERIALS° FOR CLASS 1 INSTALLATION DETAILS SEE EC -3 TYPE B STANDARD DRAWING. REUSE TYPICAL SECTION SHOWN ON PLANS OR FOR SIDESLOPE, BOTTOM WIDTH AND DEPTH OF CHANNEL, MATCH EXISTING DITCH OR NATURAL GROUND. EC -1 OUTLET PROTECTION MINIMUM LENGTH (L) TYPE A INSTALLATION 3H TYPE B INSTALLATION 5H TYPE OF OUTLET PROTECTION MATERIAL MAX OUTLET VELOCITY (FOR DESIGN STORM) MINIMUM "T" CLASS 1 EC -3 TYPE B 6 fps NA CLASS 2 CLASS Al DRY RIPRAP 8 fps 20" CLASS 3 CLASS I DRY RIPRAP 14 fps 26" CLASS 4 CLASS II DRY RIPRAP 19 fps 38" GRAVEL CURB INLET SEDIMENT FILTER GRAVEL FILTER * � k 12" RUNOFF WATER — ------------ —'II III' SEDIMENT CONCRETE GUTTER WIRE MESH FILTERED WATER Q a -77 FF d a — :.a ... _� _ a .. �I 12" CUIRB INLET SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUC'T'URE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. �P SOURCE: VA. DSWC PLATE 3.07-6 CONSTRUCTION OF A SILT FENCE SF (WITHOUT WIRE S UPPOR T) 1. SET THE STAKES, 2. EXCAVATE A 4°'X 4" TRENCH UPSLOPE ALONG THE LINE OF STAKES. 6' MAX. �,°-!�,.�•- �/� FLOW 4" 3. STAPLE FILTER MATERIAL 4. BACKFILL AND (COMPACT TO STAKES AND EXTEND THE EXCAVATED SOIL, IT INTO THE TRENCH. ew,� GFLO_ —I� SHEET FLOW INSTALLATION (PERSPECTIVE VIEW) n FLOW _ Sy POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION (FRONT ELEVATION) NUEUE: Adapted from Installation of Straw and I''abric Filter Barriers for Sediment Control,VA. DS1YC Sherwood and Wyant - — ............... oEslcNED BY: PROJECT: zr Joe STONEFI ELD BOULEVARD ROAD FLAN ENGINEERS DRAWN BY. ALBEMARLE COUNTY, VIRGINIA Su, EYORS KTM _ PLANNERS Tl TL E. p1HR BY: EROSION AND SEDIMENT CONTROL DETAILS AssociATES HFW _ PO Box 4119 3040 Avennore Square PI. !� Lynchburg, VA 24502 Chulottesville,VA22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: AS SHOWN /, � www•wwassoclates.nmt 208026.02 802602C—C-13.dwg V: N/A PLATE. 3,05-I SET REV. NO 2 DRAWING NUMBER: C-1 3 SHEET NUMBER: 13 of 27 lo' I 9'-e" I6T (• muddle unit end nett ID ITEM SPECIFICATION 2"z (8" to 12") boarde -- 4"s 4" poets, e' long T �7 6" DOUBLE SOLID YELLOW LINE (TYP) STOP SIGN ® 4" SINGLE SOLID WHITE LINE (TYP) e. Ground Be ,i �1 This barNcade to to be placed at the end of ell dead end str.ets. d imeeston, ere nomm.l -k The reflectorieed area hell have 0th, Baled —,I len. m terlal Th. outer .urfaee. The predominant color for other berrtoede oomponeets sbell be white, except that unpainted galvanized metal or aluminum compnvents mey be used. Because of their vulnerable position and possible hazard they could create, barricades should be --td of light weight materials end have ao rigid etey braoing. Plank. er to be fg.tened to with 2 - 3/8" x 8 ler"carrieg. bolts nd ..here or be Boats with 2- 7/18"x 4" leg nd washers. Bolts end . ew. ornet to placed closer than 2" Prom the adg of plenke. The following note shell pp- on ell pian.: "The barricade shall be remov d t ee h Uma es the need no longer exists, ee determined b- the Director." If the barricade la within "DOT R/W, a permit fa needed for its removal. CRARACTERIBTICS C 1 of stripes Refleetorized red end reflectorl.ed white Width of n• ez• }ecivg ureic Number, f eflectori.ed rail faces 3"U traffic to 1 direction 6 tf facing traffic in 2 directions This barricade end other traffic barri-A.. a described in the leAs.t ditloe of VDOT'. Work Ares P-W.Uon Manuel Standard. end Guidelines and MUTCD. SINGLE POST SR 29 STATE ROUTE j SPACE STD. NO. ROAD NAME STANDARD TRAFFIC BARRICADE SPACE ® KEEP RIGHT SIGN TB -1 SIGNAGE AND STRIPING LEGEND ID ITEM SPECIFICATION DESCRIPTION �7 6" DOUBLE SOLID YELLOW LINE (TYP) STOP SIGN ® 4" SINGLE SOLID WHITE LINE (TYP) (MUTCD W1-1) SINGLE POST STOP QO 4" SINGLE MINI -SKIP WHITE LINE RESIDENTIAL F21(SPEMUTCDLIftMIT SIGN- 25 MPH �Mlie 2-1 '�► M h r' 1© NONVEHICULAR PEDESTRIAN AHEAD I> (MUTCD 11-2 & W16 -9P) 25 14 DEAD END AHEAD BLOCK $ SPACE DIRECTIONAL ® ROAD NAME SIGN 2400 a (NAME) TRS ARROW '-SUFFIX SPACE SINGLE POST SR 29 STATE ROUTE j SPACE ROAD NAME SPACE ® KEEP RIGHT SIGN (MUTCD 34-7) It 05 6" SINGLE SOLID WHITE LINE (TYP) © 4" SINGLE SOLID YELLOW LINE (TYP) �7 6" DOUBLE SOLID YELLOW LINE (TYP) ® 4" SINGLE SOLID WHITE LINE (TYP) ❑9 4" SINGLE BROKEN LANE WHITE LINE QO 4" SINGLE MINI -SKIP WHITE LINE 01 24" SINGLE SOLID WHITE UNE (TYP) 12 PAVEMENT MESSAGE MARKING (TYP) '�► M h r' 1© NONVEHICULAR PEDESTRIAN AHEAD I> (MUTCD 11-2 & W16 -9P) AHEAD 14 DEAD END AHEAD DEAD END (MUTCD W14-1 & W16 -9P) AHEAD 1 REVISED PAVEMENT MARKINGS TO REFLECT THROUGH CONDITION AND JDB 9/144/11 REMOVED TB -1 AT STONEFIELD BLVD AND FIRST STREET INTERSECTION, CHANGED 6" SINGLE SOLID YELLOW LINE TO 4", ADDED MEDIAN STRIPING AT MAIN STREET INTERSECTION 2 REVISED PAVEMENT MARKINGS AND SIGNAGE PER NEW INTERSECTION JDB 9/27/11 CONFIGURATION NO, I SHEET REVISION BY DATE �w SIGNAGE NOTES: J \ J sYN 1. TRAFFIC SIGNS SHALL CONFORM TO THE LATEST VDOT ADOPTED EDITION OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) FOR THE TYPE \ REFERENCED FOR SIZE AND MESSAGE. ALL PEDESTRAIN CROSSING SIGNS SHALL BE HIGH VISIBILITY, FLOURESCENT YELLOW -GREEN, 2. ALL SIGN MATERIALS SHALL CONFORM TO SECTION 701 OF THE VDOT ROAD AND BRIDGE SPECIFICATIONS (2007 EDITION). ALL SIGNS WITHIN THE RIGHT-OF-WAY OF THE STATE ROUTES SHALL CONFORM TO VDOT ROAD AND BRIDGE STANDARDS, SECTION 1328.10, TRAFFIC CONTROL DEVICES, USP -1 U -TYPE STEEL POSTS 0 2 LBS/LF. U -TYPE STEEL POSTS SHALL SHALL BE SET IN SOIL TO A DEPTH OF 3 FT MINIMUM TO 3.5 FT MAXIMUM. THE TOP OF A SIGN SHALL BE FLUSH WITH THE TOP OF THE POST. DRIVING CAPS ARE TO BE USED WHEN DRIVING POSTS TO PREVENT DISTORTING THE TOP OF THE POST. II ;RAPH a I0 3. MOUNTING HEIGHT, MEDIAN SETBACK AND SIGN PANEL ATTACHMENT DETAILS SHALL BE IN ACCORDANCE WITH VDOT STD WSP-1. s20 E v IF THIS DRAWING IS A REDUCTION z 00 W GRAPHIC SCALE MUST BE USED =' w 716 �I i TEMPORARY BARRIER 414' V U m N t SIGNALIZED INTERSECTION. SEE (STANDARD TRAFFIC F SCALE: 1" = 50' Q W r'J ALBEMARLE PLACE/ROAD IMPROVEMENT BARRICADE TB -T TEMPORARY BARRIER TEMPORARY BARRIER ) iY1 d- PLAN RT29 AND HYDRAULIC ROAD (STANDARD TRAFFIC N I (STANDARD TRAFFIC BARRICADE TB -1 V I _ NWPA 2008-00068) AS PREPARED BY 1 BARRICADE -1) \ y i ) 5Or 0 5O, N Ibb _ K I M 13 - 5 64 5 I 5 I n s STONEFIELD BLVD. 6 a B s 12 : ; :1,'4,'+00 : ; ; 15+0 2 18+00 6 19+00 20 2 - I 'I" 21+gyp tt I t ,z OO 6 11 11 5 6 _ 1 1 ■ ,j/ 12 6 4 4 6 7 — 10 r\o B ,6 12k a I S r 10 00 t1+00 ^ A 1 W 13 / — _ _ _ ' _ _ _ — — — — — — — — — — — — — — — — C I C _ , v L17 TEMPORARY BARRIER �— (STANDARD TRAFFIC TEMPORARY BARRIER E"E S 2 BARRICADE TB -1) (STANDARD TRAFFIC - - ,O -�^ � - ---- BARRICADE TB -1) z � EP S 35°21 13" W--83423' . 4 —�— TEMPORARY BARRIER I - W. '+> STANDARD TRAFFIC ]ARKIN i I I w -- (BARRICADE—TB-1) m N/F N R H OI SYST S j ZO ED c3 EX 50' ACCESST t I� 1 B a a EASEMENT I I G U IP cc< I w o (TO BE VACATED) ( BEN K 4I IRO I 4 w m m I �� EL E = 482.3 �/ASPHALT 3 PARKING TMP 61W -3-19B \ ALBEMARLE PLACE EAAP, LLC D.B. 3483, PG 698 D.B. 1940, PG. 117, 121 (PLAT) D.B. 1892, PG. 566 571 (PLAT) ZONED NMD V 4 V I > Z F+ W IF THIS GRAPHIC SCALE MUST BE WING IS A REDUCTION Q � TEMPORARY BARRIER V) SCALE: 1" se 50' (STANDARD TRAFFIC V _ O II BARRICADE1) 13 2 1 3 3 W SO' 0 SO' 1 ' � I 11 6 STONEFIELD BLVD. 6 11 g V Y (STANDARD BARRIER TRAFFIC 6 4 5 - - .._ 4 6 BARRICADE TB --1) 17+00 12 18+00 s 19+00 20 12 +a 21 5 4 1 6 9 12 56 4 4 6 1 2 23+00 + + + + + - 3 2 / —.— — — — � — — — — — — ARIGHT TURNELANER 1 E+ \ \ - - - - EP - - - - S 35°21 13" W4834.23' Ea - - - - TEMPORARY BA I w TEMPORARY IC R\ N ARTRA (STANDARD TRAFFIC RRIER \ BARRICADE TB N/F BARRICADE TB 1) SYST S CORP. INTERCOM CONC - I A \ zo D: Ll z ( G T S L — III U D S R L UG�c C J . BE K 3 / co / IRO / ELEVAT40NL482.3 ASPHALTcoNc W NG 4'• PLASTIC y.• •°2 5 PARK / /LLIE ,J W w / TH OF DESIGNED BY: PROJECT: SET REV. NO. PL L JDB STONEFIELD BOULEVARD ROAD PLAN ENGINEERS DRAWN BY, ALBEMARLE COUNTY, VIRGINIA 2 ©SURVEYORS KTU DRAWING NUMBER: PLANNERSTITLE: a DINR er: PAVEMENT MARKING AND SIGNAGE PLAN C-14 Lic. No. 042 ASSOCIATES HFW (,r_r2 _/I }WW POD.x4D9 3mAv 8e� pI. SHEET NUMBER: 1 tm.ctranvwusm w.,vwss9u WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 801 ��o Phow: 39.316.W60 Pbme 434.982]06 208026.02 9 CIVIL H:1" = 10 6/16/1 1 14 Of 27 ONAL waw.w..ren.barn 802602C_0-14.dw N0. SHEET REVISION BY DATE C= 2.50'- 6.00' SIDEWALK 2.001 8.00' SIDEWALK OF TREE 2.50' • It t 86.00' R/W 4.00' 12.00' 10.00' -10.00' 12.00' 12.00' 12.00' 12.00' 2.50' 2.50'-T-� 1' STRIPING 1' STRIPING 2% 2% EDGE EDGE 2%, 2% __ •.•y rnJ ww.�.. SEE PGL SEE 10.00' -- INSET `A' INSET 'B' CLEAR A SECTION ZONE C-7 C-15 SCALE: 1"=10' STONEFIELD BLVD. STA 10+89:81 TO STA 12+02.11 TRANSITION STA 12+02.11 TO STA 13+97.30 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH 74.00' R/W 16.00 -10.00' 12.00' -- 12.00' 12.00' 10.00'- .... 2.50' 2.50' (ISI II 1' STRIPING 1' STRIPING 2%Q EDGE 2% EDGE 2% 2% SEE SEE 10.00' INSET `A' LANDSCAPED INSET 'B' 10.00' CLEAR CLEAR ZONE ISLAND ZONE 2.50' 6.00' SIDEWALK 10.00' --I r 0.50' CLEAR ZONE OF TREE 2.50' 0.50' B SECTION OFOF TREE C 7 C-15 SCALE: 1 "=10' TREE STONEFIELD BLVD. STA 13+97.30 TO STA 14+85.24 TRANSITION STA 14+85.24 TO STA 15+36.36 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH 2 50' 74.00' R/W 6.00'4.00' SIDEWALK 10.00' 12.00' 12.00'• 12.00' 12.00'10.00'-- 2.00' 2.50' � 2.50' ..,..... i 1' STRIPIMG 1' STRIPING 2% 2% EDGE EDGE 2-%_ 2.50' >� SEE �- SEE 0.50' 10.00' --�- INSET `A' PGL INSET 'B' 10.00' 0.50' CLEAR C SECTION ZpN ZONE C--7 C-15 SCALE: 1 "=10' STONEFIELD BLVD. Ck OF OF TREE TREE S'IF014EFIELD BLVD. STA 15436.36 TO STA 19+38.83 TRANSITION ;STA 19+38.83 TO STA 20+09.58 ROAD CLASSIFIICATION = URBAN COLLECTOR DESIIGN SPEED = 25 MPH POSITED SPEED = 25 MPH 6.00' SIDEWALK Pro M .... rT7 2.50' 6.00' SIDEWALK 2.50' 6.00' II SIDEWALK I 2.00 0.50' ZONE SCALE: 1 "=10' C-7 C-15 OF TREE SPERRY ENTRANCE STONEFIELD BLVD. STA 20+09.58 TO STA 20+34.58 TRANSITION STA 20+34.58 TO STA 23+32.07 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH 44.00' R/W -12.00'- �- - --12.00'- .50' 2A0'----i.50' 1 2.50 2% 2% �S�EE ' PGL 12.00' 2% 4.50' 29.50' 4.00' 0.50'-fl-10.0CLEAR' ____.INSET A �_CLEAR'� 0.50' ZONE ZONE OF E SECTION OF TREE C-7 C-15 SCALE: 1"=10' TREE STONEFIELD BLVD. STA 23+32.07 TO STA 26+77.34 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH INSET'A' NTS INSET'B' NTS 25.1 BUF 11 STONEFIELD BOULEVARD of U.1 CL V) �A 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A B 3.0" ASPHALT CONCRETE BASE COURSE, IM-19.OA �C 3.0" ASPHALT CONCRETE BASE COURSE, BM-25.OA O 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 21 B 2" (MIN.) TOPSOIL AND SEED VDOT STD CG -6 INSET `A'; VDOT STD CG -2 INSET `B' O APPROVED SUBGRADE H TACK COAT PRIME COAT Q UD -4 STANDARD PAVEMENT EDGE DRAIN INSET "A',' UD -2 STANDARD PAVEMENT EDGE DRAIN INSET 4" MW. COMPACTED SUBGRADE 0 .015'-0" UNLESS OTHERWISE NOTED ON PLANS 1'0' 2X SLOPE UNLESS OTHERWISE NOTED ON PLANS L T 4"-VDOT �. 57 OR 8 \GGREGATE NOTES: 1. TO BE POURED VDOT CLASS A3 GENERAL CONCRETE. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' IN LONGITUDINAL DIRECTION. 3. UD -3 UNDERDRAINS FOR SIDEWALKS ARE NOT REQUIRED. ACCORDING TO SOILS REPORT GENERATED BY ECC, LLC DATED MAY 8, 2009 PLASTICITY INDEX (PI) AT ROADWAY LOCATIONS EXCEEDING 3% RANGE FROM 9 TO 10. UD -3 UNDERDRAINS ARE NOT REQUIRED WHEN PI IS LESS THAN 13. SIDEWALK - DETAIL NOT TO SCALE Preliminary Flexible Pavement DesiLyn Worksheet for New Subdivision Streets OT Pavement Design Guide for Subdivision.. ec .dary R � .i Virginia Based on 2009 VD and Secondary Roads in Virgizlia County Albemarle (County Code 02) VARIABLE WIDTH R/W Subdivision The Shops at Stonefield Street Name Stonefield Blvd Developer Edens & Avant Phone: Engineer WW Associates Phone. -434 984-2700 i ENGINEERSoR�wN SURVEYORS PLANNERS ���Cll ]L 1 �� FO Box 4119 � 3040 Avermora Square Pl. Lynohburg,vAz4soz e>�ione"�u,v�zz9li dvww.wwassociates:n�t 4.00' PR STONEFIELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. N0. 2 -10.00' 12.00 12.00' 12.00'- -2.50' �,. KTM 1' STRIPING 1' STRIPING EDGE DRAWING NUMBER: C.-.. 15 TITLE:DIHR TYPICAL SECTIONS AND DETAILS EDGE 2% 2% 2% BY: Hi�W SEE PGL `A' SEE 10.00' INSET INSET `B' CLEAR � SECTION ZONE SCALE: 1 "=10' C-7 C-15 OF TREE SPERRY ENTRANCE STONEFIELD BLVD. STA 20+09.58 TO STA 20+34.58 TRANSITION STA 20+34.58 TO STA 23+32.07 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH 44.00' R/W -12.00'- �- - --12.00'- .50' 2A0'----i.50' 1 2.50 2% 2% �S�EE ' PGL 12.00' 2% 4.50' 29.50' 4.00' 0.50'-fl-10.0CLEAR' ____.INSET A �_CLEAR'� 0.50' ZONE ZONE OF E SECTION OF TREE C-7 C-15 SCALE: 1"=10' TREE STONEFIELD BLVD. STA 23+32.07 TO STA 26+77.34 ROAD CLASSIFICATION = URBAN COLLECTOR DESIGN SPEED = 25 MPH POSTED SPEED = 25 MPH INSET'A' NTS INSET'B' NTS 25.1 BUF 11 STONEFIELD BOULEVARD of U.1 CL V) �A 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A B 3.0" ASPHALT CONCRETE BASE COURSE, IM-19.OA �C 3.0" ASPHALT CONCRETE BASE COURSE, BM-25.OA O 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 21 B 2" (MIN.) TOPSOIL AND SEED VDOT STD CG -6 INSET `A'; VDOT STD CG -2 INSET `B' O APPROVED SUBGRADE H TACK COAT PRIME COAT Q UD -4 STANDARD PAVEMENT EDGE DRAIN INSET "A',' UD -2 STANDARD PAVEMENT EDGE DRAIN INSET 4" MW. COMPACTED SUBGRADE 0 .015'-0" UNLESS OTHERWISE NOTED ON PLANS 1'0' 2X SLOPE UNLESS OTHERWISE NOTED ON PLANS L T 4"-VDOT �. 57 OR 8 \GGREGATE NOTES: 1. TO BE POURED VDOT CLASS A3 GENERAL CONCRETE. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' IN LONGITUDINAL DIRECTION. 3. UD -3 UNDERDRAINS FOR SIDEWALKS ARE NOT REQUIRED. ACCORDING TO SOILS REPORT GENERATED BY ECC, LLC DATED MAY 8, 2009 PLASTICITY INDEX (PI) AT ROADWAY LOCATIONS EXCEEDING 3% RANGE FROM 9 TO 10. UD -3 UNDERDRAINS ARE NOT REQUIRED WHEN PI IS LESS THAN 13. SIDEWALK - DETAIL NOT TO SCALE Preliminary Flexible Pavement DesiLyn Worksheet for New Subdivision Streets OT Pavement Design Guide for Subdivision.. ec .dary R � .i Virginia Based on 2009 VD and Secondary Roads in Virgizlia County Albemarle (County Code 02) Date: Rev. 8/15/11 Subdivision The Shops at Stonefield Street Name Stonefield Blvd Developer Edens & Avant Phone: Engineer WW Associates Phone. -434 984-2700 IAD. j' Projected 2 -way traffic for the street segment considered, as defined in the Subdivision Street Requirements -C --'-L---'--11' ~ Design CBR =Average of CBRT x 2/3 and modified only asdiscussedin the Pavement Destg�n Guide M CBRT CBR value of the subgrade sample, taken and tested as specified in the Pavement Design Gutde DME VDOT District Materials Engineer w ... ..__.........,_ ._ ....µ i..... , .........m_._ EPT lEquivalent projected traffic. a HCV_ Number of Heavy Commercial Vehicles (e g. trucks, buses, etc , with 2 or more axles and b or more tires ) %HCV A MH rH Percentage of the total traffic volume composed of Heavy Commercial Vehicles N l RF Resiliency Factor = Relative value of the subgrade soil's ability to withstand repeated loading. SSV Soil support value of subgrade (SSV = CBRT) x RF) I µ._ _.M DP Thickness index of proposed pavement design computed by the Conventional Pavement Design Method DR Thickness index required, based on Design ADT and SSV determined by Appendix 11 ....... m.....m_. m m.._ __. .__....k..._ m.. _ Soil Sample CBRT RF L Present ADT -.mm m 825 _0 1 0.0 Source Value 2 Table 1 0.0 2 %HCV (%) - 5 3 Appendix I 1.0 4 DME 8250 5 Avg. CBRT = 0.0 1 4. Design Period ..mYears Growth Rate (%) _ _w 0 _ CBRD x RF 5 Growth Factor = 1.00 I 6. Design ADT = _ 8250 For preliminary design, use SSV from Appendix I = 5.0 ..�_. __.....__-m .._._.....___....... _-_ _M M. I i [ ] (A) Limited to Design ADT <400 - Showpavement material notations and thicknesses from Appendix IV Tables A :and B [ ] (B) Show pavement section as developed to the Pavement Design Guide DR 21.8 (See Appendix III for material notations and thickness equivalency values, a) From Appaentx II Description of Proposed Pavement Section Material Notation Thickness, h a a x h Surface 1.5" SM -9.5A 1.50 2.25 3.38 Intermediate 3" IM-19.OA 3.00 2.25 6.75 Base 3" BM-25.OA Base Mix 3.001 2.25 6,75 Subbase 8" VDOT No. 21 A Aggregate 10.00 0.60 6.00 �Dp must equal or exceed the value of DR. DP (a x I I OK 1 CHANGED ROAD CLASSIFICATION TO URBAN COLLECTOR JDB 9/14+/11 GLH OF o J.. Lic. No. 042 .67 �.� °�/ - a 1 w- � 1 c�' ti� S I � N A L �'� i ENGINEERSoR�wN SURVEYORS PLANNERS ���Cll ]L 1 �� FO Box 4119 � 3040 Avermora Square Pl. Lynohburg,vAz4soz e>�ione"�u,v�zz9li dvww.wwassociates:n�t DESIGNED DB. PR STONEFIELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. N0. 2 �,. KTM DRAWING NUMBER: C.-.. 15 TITLE:DIHR TYPICAL SECTIONS AND DETAILS BY: Hi�W SHEET NUMBER: J WWA NUMBER: G �O D2 Ej. �l2 FILE NAME: 80 `1 sa2C_ir'-1 J''-' . fl'WC�i•�V'� DISCIPLINE: SCALE: H: l = � p V: N/A DATE: (J'� � LJ� � 1 N0. SHEET REVISION BY DANE ND. SHEET REVISIQN BY DATE NOTES,, (1) THOROUGHLY COMPACTED 2 AREA FOLLOWING: EA TO CONSIST OF THE LLOWING: 211 R IN FILLS - REGULAR FILL MATERIAL IN CUTS UNDISTURBED EARTH AND! FILL MATERIAL AS REQUIRED. PROPOSED PAVEMENT A31CONCRETE n MS -1A R WHEN MEDIAN WIDTH IS 3 FEET OR GREATER, A LONGITUDINAL CONT ACTION JOINT SHALL BE PROVIDED ALONG OF MEDIAN STRIP. EXISTING 'PAVEMENT & N 12" SQUARE HOLE -I MII SUGGESTED CONSTRUCTION METHOD IF ALTERNATE CONSTRUCTION METHOD IF FOR SIGN POST a TOBE FMED TOP SLAB IS POURED SEPARATELY TOP SLAB IS POURED SEPARATELY INTO INTROORDUCED MEDIAN NOSES CIRCULAR NOSE MINIMUM OF 5! A FROM THE NOSE. MI -5. x 7 DOWELS 0 12" C -C • 2'lx2�. a� a W - 4' MIN PREFORMED KEY NON -SYMMETRICAL NOSE WHEN ROADWAY DESIGN MEETS THE *THE DEPTH OF CURB MAY BE. REDUCED AS CRITERIA FOR CG -7 AS SHOWN IN MUCH AS 3" (9" DEPTH) OR INCREASED AS ADDITIONAL HOLES OF ADEQUATE SIZE TO BE 411 APPENDIX A OF THE ROAD DESIGN MUCH AS 3" (15" DEPTH) IN ORDER THAT THE PROVIDED FOR SIGN POSTS, DELINEATOR POS MANUAL, MEDIAN CURB IS TO BE BOTTOM OF CURB WILL COINCIDE WITH THE IN ACCORDANCE WITH STANDARD CG -3- TOP OF A COURSE OF THE PAVEMENT STRUCTURE.ETC, AS SHOWN ON THE PLANS OR DIRECTED OTHERWISE. THE DEPTH IS TO BE 12" AS SHOWN. BY THE ENGINEER. NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH. ii 211 lfflE 211 R - ALTERNATE WITH EXTRUDED CURB tq PROPOSED BASE WITH ASPHALT SURFACE A VARIABLE VARIABLE LASS A3&CONCRETE SLOP gf 3k ll.,l LIE AREA TO BE THOROUGHLY COMPACTED BEFORE CONCRETE IS POURED!. (SEE NOTE 1) 502 VIRGINIA DEPARTMENT OF TRANSPORTATION Zo WHEN MEDIAN WIDTH IS 3 FEET OR GREATER A LONGITUNDINAL CONTRACTION JOINT SHALL BE PROVIDED ALONG T OF MEDIAN STRIP. WHEN LO LA NG E PROVIDED EXISTING ME WITH PROP SURF, PROPOSED ASPHALT SURFACE ROAD AND BRIDGE STANDARDS REVISION DATE SHEET I OF I 202.03 GEOTEXTILE DRAINAGE FABRIC -PAVED SHOULDER LONGITUDINAL PERFORATED PIPE UD -4 (OVERLAP 11-011 AT TOP)-\ N0.21B AGGREGATE CRUSHING STRENGTH STABILIZED OPEN TYPE OF PIPE 'W.4 GRADED DRAINAGE PAVEMENT .:1i•T." NOM, DIAM ETER LAYER 4" PIPE SUBGRADE SMOOTH. WALL. PVC J03 SUBBASE LAYER SUBGRADE OUTLET PIPE CORRUGATED PE AASHTO M-252 SEE NOTE 1 #57 AGGREGATE, #8 AGGREGATE OR CRUSHED 21-01, 11-041 GLASS MEETING #8 GRADATION REQUIREMENT. NON -PERFORATED OUTLET PIPE FOR USE UNDER COMMERCIAL ENTRANCES AND FOR OUTLETS. VARIABLE (EDGE OF PAVED SHOULD CRUSHING STRENGTH TYPE OF PIPE PAVED SHOULDER SECTION SMOOTH WALL PVC T, 4" NOM. DIAMETER (FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER) .103 . ...... ... . SMOOTH WALL PE 70 PSI XXX )< WALL THICKNESS (MIN) - INCHES UNDERDRAN SHALL BE CENTERED UNDER i CURB AND GUTTER. -X)()< TESTED ACCORDING I TO ASTM D-2412 AT 5% DEFLECTION. GEOTEXTILE DRAINAGE FABRIC (OVERLAP 11-0" AT TOP) I DOWN GRADE STABILIZED PAVEMENT --ES SHOULDER -EP— OPEN GRADED SEE NOTE 9 RIGID DRAINAGE LAYER NON -P MAIN LINE PAVEMENT ERFORATED SUBBASE LAYER ---imP�";!.;!.;!._.;, PIPE Y CONECCTION SUBGRAOEUTLET PIPE -"-EP ES SEE NOTE 1 §H_0Q_LDffR - 411 PIPE ST'D, UD -4 REGID. #57 AGGREGATE, #8 AGGREGATE OR CRUSHED ST'D. UD -4 REQ'D. GLASS MEETING #8 GRADATION REQUIREMENT. j 1 CURB AND GUTTER SECTION SHOULDER (FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER) PAVEMENT k ES EP NOTES; 1. 4" MINIMUM, PROVIDED ATTAINING MINIMUM 4" OF AGGREGATE ON TOP OF PIPE. EDGEDRAINS IN GORE AREAS 2. WHEN THE LONGITUDINAL PIPE CONNECTS DIRECTLY INTO A DRAINAGE NOT (DROP INLET, MANHOLE, ECT.), NON -PERFORATED OUTLET PIPES ARE NOT REQUIRED, 3, INVERT ELEVATION AT OUTLET END OF OAP TO BE A MINIMUM OF V -O" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. 4. ALL CONNECTIONS (ELBOWS. WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. COMMERCIAL SIDEWALK OR 5. OUTLET PIPES ARE TO BE INSTALLED ON 2% MIN. (3 X DESIRABLE) GRADE AND PERFORATED ENTRANCE UNPAVED SPACE LOCATED EVERY 350' MAXIMUM OR AS NOTED ON PLANS. UNDERDR?AIN PIPE PERFORATED 6. OUTLET PIPE TO BE SECURELY CONNECTED TO EW -12 OR OTHER DRAINAGE TRENCH WITH UNDERDRAIN AGGREGATE PIPE STRUCTURE. 7, WITHIN THE LIMITS OF A COMMERCIAL ENTRANCE, NON -PERFORATED PIPE SHALL BE UTILIZED IN LIEU OF PERFORATED PIPE. MAINLINE ROADWAY 8. THE LENGTH OF PIPE BETWEEN THE WYE CONNECTION AND THE EW -12 SHALL BE ST'D. CURB LIMITED TO NO MORE THAN 11-0" TO PERMIT CAMERA INSPECTION OF THE MAIN LINE ST'D. CURB GUTTER UNDERDRAJN BETWEEN THE. LIMITS . IN EITHER DIRECTION. COMMERCIAL ENTRANCE CURB RETURNS: & GUTTER WILL BE NON -PERFORATED PIPE, 9. IN SITUATIONS WHEN FULL DEPTH OF STABILIZED OPEN -GRADED MATERIAL CANNOT BE MAINTAINED UNDER CURB AND GUTTER, NO. 21B AGGREGATE SHALL BE USED UNDER CURB AND GUTTER, NO. 219 AGGREGATE MAY ALSO BE USED FROM TOP OF STABILIZED OPEN -GRADED MATERIAL LAYER AND CURB AND GUTTER. SHEET 2 OF 2 SPECIFICATION REFERENCE 240 STANDARD PAVEMENT EDtGEDRAIN 258 501 VIRGINIA DEPARTMENT OF TRANSF*ORTATION RE08 V 8/07 701 MS -2 VARIABLE FOR DETAILS OF INTEGRAL CURB SEE STANDARD MC -10R CG -3 1/411-11 SLOPE VARIABLE FOR DETAILS OF INTEGRAL CURB 1/4"1 SLOPE SEE STANDARD MC -1 OR CG -3 --- ------ 4— �__ PROP. ASPHALT PAVEMENT-- 2" TOP SOIL 2" TOP SOIL 1> PROP. CONCRETE PAVEMENT 4T WHEN ROADWAY DESIGN MEETS THE At. A- PROPS CONCRETE RAVE' CRITERIA FOR CG -7 AS SHOWN IN MeNT ........... I APPENDIX A OF THE ROAD DESIGN PAY MANUAL IN SECTION ON GS STANDARDS, MEDIAN CURB IS TO FAT LINE BE IN ACCORDANCE WITH CG -3 HALF SECTION WITH PROP, HALF SECTION WITH PROP. CONCRETE CONCRETE PAVEMENT BASE WITH ASPHALT TOP VARIABLE FOR DETAILS OF INDEPENDENT CURB SEE STANDARD MC -1 OR CG -3 1/4"'T SLOPE 2" TOP SOIL 1 (1) PROP. CONCRETE OR FLEXIBLE PAVEMENT I*K HALF SECTION WITH PROP. CONCRETE OR FLEXIBLE PAVEMENT VARIABLE FOR DETAILS OF INDEPENDENT CURB 1/4"l SLOPE SEE STANDARD MC -1 OR CG -3 PROP. ASPHALT PAVEMENT 2" TOP SOIL (1)THOROUGHLY COMPACTED AREA TO CONSIST OF THE FOLLOWING: IN FILLS - REGULAR FILL MATERIAL IN CUTS - UNDISTURBED EARTH AND REGULAR FILL MATERIAL, AS REQUIRED. (.2) THOROUGHLY COMPACTED AREA TO CONSIST OF REGULAR FILL MATERIAL FOR DETAILS OF INDEPENDENT CURB VARIABLE SEE STANDARD MC -1 OR CG -3 1/41"ll SLOPE REPAVE --\ 2" TOP SOILo \ (2) EXISTING FLEXIBLE PAVEMENT PAVEMENT UNDER MEDIAN TO BE REMOVED HALF SECTION WITH EXISTING FLEXIBLE PAVEMENT PROP, CONCRETE OR FLEXIBLE PAVEMENT. HALF SECTION WITH PROP. CONCRETE OR FLEXIBLE BASE WITH ASPHALT TOP VARIABLE FOR DETAILS OF INDEPENDENT CURB SEE STANDARD MC -1 OR CG -3 1/411:11 SLOPE tBiiEEE.1 & 12" TOP SOIL PROP. ASPHALT PAVEMENT''"'' _____(2) EXIST. FLEXIBLE PAVEMENT PAVEMENT UNDER MEDIAN TO BE REMOVED HALF SECTION WITH EXIST. FLEXIBLE BASE WITH ASPHALT TOP XVCC3T SPECIFICATION ROAD AND BRIDGE STANDARDS STANDARD RAISED GRASS MEDIAN STRIPS REFERENCE SHEET 1 OF1_EREV19ION DATE 602 202.04 VIRGINIA DEPARTMENT OF TRANSPORTATION CG -6 NOTES: 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE, -y-_GROUND LINE X1 4000 PSI IF PRECAST. 3. COMBINATION CURB & GUTTER HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) 04 SHALL BE PAID FOR AS RADIAL COMBINATION - rrff"' rrr. 04rr CURB & GUTTER. 4. FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE + a LAYER, THE BOTTOM OF THE CURB & GUTTER SHALL BE CONSTRUCTED PARALLEL TO THE SLOPE SOIL OF SUBBASE COURSES AND TO THE DEPTH OF THE PAVEMENT. 5. ALLOWABLE CRITERIA FOR THE USE OF CG -6 MIN DI IS BASED ON ROADWAY CLASSIFICATION AND MIN. V10 D X BEDDING D DESIGN SPEED AS SHOWN IN APPENDIX A OF 211 R THE ROAD DESIGN MANUAL IN THE SECTION 310M ''I 1AL ON GS URBAN STANDARDS. —,7 P 1> w. 'A. j THE BOTTOM OF THE CURB AND gir 2l -O" GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A THIS AREA MAY BE CONCRETE MINIMUM DEPTH OF 7"IS MAINTAINED. AT THE OPTION OF THE CONTRACTOR ERENCE COMBINATION 6" CURB AND GUTTER ROAD AND BRIDGE STANDARDS 105 'REVISION DATE SHEET 1 OF 1 502 VIIRGINIA,DEPARTMENT OF TRANSPORTATION 201.03 NO. SHEET REVISION BY DA IFE NO. SHEET REVISION BY DATE Lic. No. 0422 7 OA, L 1,0NAL �_ UD -4 GEOTEXTILE DRAINAGE FABRIC UNDERDRAJN SHALL BE CENTERED UNDER CURB AND GUTTER (OVERLAP T -O" AT TOP) PAVED SHOULDER GEOTEXTILE DRAINAGE FABRIC PAVEMENT (OVERLAP T -O" AT TOP) MATERIAL E MIN SUBBASE MAT RI o OUTLET PIPE SUBGRADE D SUBGRADE OUTLET PIPE #57 AGGREGATE, #8 AGGREGATE OR CRUSHED SEE NOTE 1 #57 AGGREGATE, #8 AGGREGATE OR CRUSHED SEE NOTE1 0A All 2!-0 1 . ASS MEETING #8 GRADATION REQUIREMENT. 4" PIPE VARIABLE FAVLU �MUULVER) GLASS MEETING #8 GRADATION REQUIREMENT. PAVED SHOULDER SECTION CURB AND GUTTER SECTION SHEET 1OF 2 REV 8/07 108.06-1 LID 4— UP TO ELBOW, / PIPE IS PERFORATED --am- 45* ELBOW —f CONNECTION PIPE -LESS AGGREGATE PRIMARY DIRECTION TRENCH WITH OF WATER FLOW DRAINAGE FABRIC NON PERFORATED OUTLET PIPE (TYPICAL) 45* ELBOW CONNECTION 45- WYE CONNECTION T -O" MAX EW -12 (TYPICAL) OUTLET PIPE NO SCALE UP TO ELBOW, PIPE IS PERFORATED STANDARD PAVEMENT EDGEDRAIN VIRGINIA DEPARTMENT OF TRANSPORTATION SPECIFICATION REFERENCE 240 258 501 '701 PB_l NO PROJECTION OF PIPE ABOVE GROUND LINE TOP OF FILL TOP OF FILL TOP OF FILL -y-_GROUND LINE X1 GROUND LINE y- GROUND LINE rrrr rir I r rrrr 04 _ - rrrr - - rrff"' rrr. 04rr - EARTH ROCK OR EARTH + -41 _TI + a + a UNYIELDING atA SOIL BEDDING MATERIAL MIN DI IT MIN. V10 D X BEDDING D 1/16 X D X BEDDING MIN. 1/10 01 -I 0* ago MATERIAL 310M ''I 1AL X D X PER T OF H 8", MAX. 24" FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION I OTHERWISE UNSUITABLE MATERIAL PIPE PROJECTION ABOVE GROUND LINE MIN. 1.15 x D MIN. 1.5 x1 w* .1.5 x D MIN. 1.5 x D MIN 15 x D MIN. 1.5 x D -TOP OF ILL TOP OF FILL )F TOP OF FILL — —1 - m -- X1 -_ - Ir rrrrrrr — Z - C -A GROUND + a LIN GROUND LINE _GROUND + ND r LINE F151irn EARTH jar ROCK OR IX MIN, 1/10 D UNYIELDING MIN, 1/10 D X BEDDING MATERIAL Sl OIL 'OFEH MIN. 1/10 D BEDDING MIN. 8', BEDDING MATERIAL EARTH MAX. 24" MATERIAL FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL BEDDING MATERIAL IN ACCORDANCE WITH SECTION 302 OF THE RO AND BRIDGE NOTES: SPECIFICATIONS. FOR PLASTIC PIPE, THE LIMITS OF THE CLASS I BACKFILL MATERIAL SHALL BE CLASS I BACKFILL MATERIAL IN ACCORDANCE EXTENDED TO 12" ABOVE THE TOP OF THE PIPE. WITH SECTION 302 OF THE ROAD AND BRIDGE SPECIFICATIONS. FOR GENERAL NOTES ON PIPE BEDDING, SEE INSTALLATION OF PIPE CULVERTS AND STORM SEWERS GENERAL NOTES ON SHEET 107.00. REGULAR BACKFILL MATERIAL IN ACCORDANCE WITH SECTION 302 OF THE ROAD AND BRIDGE CRUSHED GLASS CONFORMING TO THE SIZE REQUIREMENTS FOR CRUSHER RUN SPECIFICATIONS. AGGREGATE SIZE 25 AND 26 MAY BE USED IN PLACE OF CLASS I BACKFILL. EMBANKMENT XVDO I INSTALL. OF PIPE CULVERTS AND STORM SEWERS SPECIFICATION REFERENCE ROAD AND BRIDGE STANDARDS CIRC. PIPE BEDDING AND BACKFILL METHOD "All SHEET OF 4 REVISION DATE VIRGINIA DEPARTMENT OF TRANSPORTATION 302 303 107.01 ENGINEERS SURVEYORS PLANNERS ASSOCIATES PQBox 4ll9 3040 Avonnorc Square PI, Lynchburg, VA 24502 Charlotteswille, VA 22911 Phone: 434,316.6080 Phone: 4434,994.2700 vmw.wwassociates.nett DESIGNED BY: PROJECT: roe PLAN STONEFIELD BOULEVARD ROAD P DRAWN BY: ALBEMARLE COUNTY, VIRGINIA KTM TITLE: DIHR BY. HFW WWA NUMBER: FILE NAME: 208026.02 802602C—C— 1 6.dwg � VDOT STANDARD DETAILS DISCIPLINE: SCALE: DATE: CIVIL H: AS SHOWN SET REV. NO. 2 DRAWING NUMBER: C-16 (SHEET NUMBER: 16 of 27 CG -12 A CG -12 CG -12 GENERAL PERMISSIBLE ! I' 5'IAN NOTES* CONSTRUCTION �� #$ aaWE'L, 8" LONG IR 12" C -C PERMISSIBLE 57:1 Mme' JOINT MIN 4 AT 12" C_ 8" LONG CONSTRUCTION 12:i MAX. 1.. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES. * "' " MIN. JOINT ..... , z 4, �y 2. DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) $` WITH SLIP RESISTANT INTEGRAL SURFACE COVERING THE FULL WIDTH OF THE 12-t CdANQ RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN 44 � - �!� TRAVEL. OTHER TYPES OF MATERIAL WITH THE TRUNCATED DOMES DETECTABLE ;s - 0: $ 1 1 tO;1 12 �n WARNING MAY BE USED WITH THE APPROVAL OF THE ENGINEER. B 10.1 MAX B MAX MAX H TYPICAL DESIGN WITH BUFFER STRIP -3. SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP iv FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. TYPE A 4, IF RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR DOWEL BARS SO PERPENDICULAR Ii ►RAMP RAMP s'taw THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF TRUNCATE DOME 4' '(SEE TABLES (SEE TABLE) 12;1 !A►' PRECAST RAMP FLOOR. PRECAST CONCRETE SHALL BE CLASS A-4. A FOR DESEE TAILS T 1 4F 5 4' A TRUNCATED DOMES 12-1 MAX. ca 5, REQUIRED BARS ARE TO BE NO, 5 X 8" PLACED 1' CENTER TO CENTER ALONG' h11N SEE SHEET I OF 5 FOR DETALS 4 BOTH SIDES OF THF1 RAMP FLOOR. MID DEPTH OF RAMP FLOOR. MINIMUM lapX . 8"-0'" Min. 4,_ i CONCRETE COVER 1/2". 12 5'-0" MIN 12.1 M ��r •. 52:1 MAX. 48:1 MAX. 3s BACK OF CURB RAPE TO MATCH FAC 6• CURB J CURB AND GUTTER SLOPE TRANSITIONS ADJACENT To CURB RAMPS OF ROADWAY CURB TYPE A BACK OF CURB 48 :1 WITH BUFFER STRIP -- ARE INCLUDED IN PAYMENT FOR CURB /CURB AND GUTTER. 2O= i . CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED TYPE B WITH BUFFER STRIP 20`1T11- CROSSES 48 :IMA VIAN BY THE ENGINEER. THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER PARALLEL AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY 92ct Au11 A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING, PROPOSED, 2` MIN. OR NONEXISTENT. THEY MUST BE LOCATED WITHIN PEDESTRIAN CROSSWALKS SECTION A -A 1z=1 MAX`1r.. N � AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER, AND SHOULD NOT PERMISSIBLE BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES.FIRE 12:1 MAX CONSTRUCTION SECTION A -A HYDRANTS. DROP INLETS. ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS +k - - " ~ JOINT q` UNOBSTRUCTED, STABLE. FIRM AND SLIP RESISTANT PATH CONNECTING ALL 12=5 MAX `` WITHOUT BUFFER STRIP ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED, ENTERED _ a 1 *.• , 9 • ' , 9 PERMISSIBLE AND USED BY PEDESTRIANS.. 5 MIN ' �" �NTTRUCTION 3 CROSSWALK 8. RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT s;.:'c: ? ?mss: raE( TION B"B CA THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND 4' 10" DI's `'` THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS AT X , 2" HIGHER THAN - PERPENDICULAR TO THE CURB. EDGE OF PAVEMENT NOTES= 0 9 v AT )K)K .SAME AS TOP OF CURB FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE. SEE SHEET 1 OF 5• i S MAxy SECTION B -B ► CROSSWALK 9. TYPICAL CONCRETE SIDEWALK IS 4" THICK. WHEN THE ENTRANCE RADIICANNOT n, ACCOMMODATE THE TURNING REOUIREMENTS OF ANTICIPATED HEAVY TRUCK TYPE C THIS DESIGN TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK. LANDING ALTERATIONS �� :r TRAFFIC, REFER TO STANDARD CC -13, COMMERCIAL ENTRANCE (HEAVY (4' WIDE) REQUIRED AT TOP OF CURB RAMP. WINIMUM CURB RAMP LENGTH 8 FEET FOR NEW . 0A TRAVELWAY TRUCK TRAFFIC) FOR CONCRETE DEPTH. PARALLEL & PERPENDICULAR cONsrRucr10N. fi FEET FOR ALTERATIONS. > SHALL BE PROMEO FOR CROSSWALK PERKNOCULAR CROSSWALK IAO. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, NOTES: FOR GEINERAL NOTES ON THE DETECTABLE WARNING SURFACE. WITHIN THE MARKED THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHARED USE PATH SEE SHEET 1 OF 5. CROSSWALK AREA. TRUNCATED DOME TYPICAL PLACEMENT 11. WHEN ONLY ONE CURB RAMP IS PROVIDED FOR TWO CROSSINGS (DIAGONAL), $"-2.4" C -C10 THE REAUIRED LENGTH OF A PARALLEL RAMP *� A 4'x 4' LANDING AREA SHALL BE PROVIDED TO MANEUVER A WHEELCHAIR --+•I .0 A 4' SQUARE LANDING A 4- SOUARE LANDING 15 LIMITED TO 15 FEET, REGARDLESS OF THE � INTO THE CROSSWALK WITHOUT GOING INTO THE TRAVELWAY. THIS 4'x 4' - A ori a a o a I AREA OUTSIDE OF AREA OUTSIDE OF SLOPE, AT INTERSECTION LANDING AREA MAY INCLUDE THE GUTTER PAN, o a a a a a a o a o a a •s TRAVELWAY SHALL TRAVELWAY SHALL WITHIN cRosswAl.,K CURB TRIP BE PROVIDED WITHIN BE PROVIDED WITHIN TYPE B PARALLEL a p O Q a a o a a a a a A THE MARKED THE MARKED 5' SIDEWALK 'j' rn CROSSWALK AREA CROSSWALK AREA. APPLICATION as a a a a a a a a a a a as ) (A 0 0 a 0 0 o 0 0 a da a a 0 0iC�C rROADWAY GRADE MINIMUM RAMP LENGTH Yty IN FEET DIAGONAL PLACEMENTL) U IN PERCENT a a a a a a a a a a a a a a a 4" CURB 6" CURB a a a a 0 0 0 0 0 0 0 0 0 0 0 Sax-fg OF BASE AMET R r CROSSWALK CROSSW K to - 1 4 6 aaaaaaaaaaaaaoa (� (1 � 0 1 5 7 5- MIN DIAMETER 11 l i Ca nn U 2 5 8 S TYPICAL PLACEMENT TYPICAL PLACEMENT II 3 9 '� OUTSM OAF RA TAREA 0 RAVELWAY VARIABLE 4' MINIMUM _ A 4' SQUARE LANDING AREA ME -DIAMETER PAY LIMITSAT INTERSECTION AT INTERSECTION CROSSWALK OSSWALK 4 e 12 SHALL BE PROVWQ FOR OUTSIDE OF TRAVELWAY 5 10 15 PERPENDICULAR CROSSWALK SHALL 1E PROVIDED FOR TRUNCATED DOME WITHIN CROSSWALK WITHIN CROSSWALK DIAGONAL PLACEMENT DIAGONAL PLACEMENT WITHIN THE MARKED V. PERPENOICU_AR CROSSWALK DETAIL DETECTABLE WARNING (WITH BUFFER STRIP) WITH BUFFER STRIP 6 14 15 WITH BUFFER STRIP CROSSWALK AREA. �oSSW+� WITHIN THE MARKED DETAIL. CROSSWALK AREA. �" �"► p p /� p R /"� p / SPECIFICATION SPECIFICATION //�'11�� //""�� ♦ +`� �"'� /� p /� �+ ©c XVDOT XVDOT /"� / q /� /� p c /'� [" SPECIFICATION XVDOTGES CG -12 DETECTABLE WARMING SURFACE REFERENCE REFERENCE I,, G- 2 DETECTABLE WARNING. SURFACE CG- 1,2 DETECTABLE WARNING SURFACE REFERENCE ROAD AND BRIDGE STANDARDS ROAD AND BRIDGE STANDARDS ROAD AND BRIDGE STANDARDS SHEET 1OF 5 REVISION DATE (GENERAL NOTES,) 105 105 TYPE A (PERPENDICULAR) APPLICATION REVISION DATE SHEET 2 OF 5 SHEET 3 OF 5 REVISION DATE TYPE B (PARALLEL) APPLICATION 105 203.05 10/09 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 502 MRGIINIA DEPARTMENT OF TRANSPORTATION 10/09 1 203.06 203.07 10109 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 --- CG -12 CG -12 C 401.6 . ' B CD -1 wo 2, "►--- 5' SIDE WALK /i, • Min. I `' I EW 12 2' BUFFER STRIP Iii 111 A +�`. � � .;.� .»-2p:i-•--4&1-+- TOP OF CUT PAY LANAIS FOR (TYPICAL) 20=1-+ �� E PAVEMENT BEGIN WITH 45° PERMISSIBLE CONST. + `"s' ELBOW S'MIN JOINT �� � SUBBASE DITCH LINE 4 C SECTION C -C culla u r FILL BGRADE f Ka , LevHOULDER e! A4reoCOMBINATION UNDERDRAIN CD -1 AT LOWER END OF CUTS EDGE OF PAVEMENT :.a DETECTABLE (MI"')%� 45 6 M WARNING (TYP) CENTER LINE SECTION TRAVEL LANES sr. ��.• (WITH TYPE 1 SELECT MATERIAL) _ _ •w�� TRUNCATED DOMES K� CURB A SHEET 1 OF 5 FOR DETAILS CROSSWAL VARIABLE ♦45° SEE A C SQUARE LANDING: 2' 5 2' TRENCH PLACEMENT EDGE OF PAVEMENT PAY LIMITS FOR TANGENT PLAN AREA OUTSIDE OF TYPICAL PLACEMENT MEDIAN WITH CUT -THROUGH • B SHOULDER LINE SHAPE TO MATCH FACE TRAVELWAY SHALL �� BEGIN WITH 45 OUTLET PIPE 70 OF ROADWAY CURB BE PROVIDED WITHIN AT INTERSECTION TYPE M2 ..-20;1 x-48:1 : -+ Z0:1_,.. DETECTABLE 2'-0" MIN. 5'-q" MIN. THE MARKED WITH BUFFER STRIP -- PAVEMENT SURFACE BASE CROSSWALK AREA. M WARNING (TYPO 0 0 l0 0 0 0 0 0 b O ,.,�� SUBBASE 0 ,�/ DITCH LINE TOE OF FILL ELBOW SECTION B -B 2 2219 9 AT X .2" HIGHER THAN REFUGE ISLAND WITH RAMPS ca•o- o. �6. 6+- 6.6- 6 - 6 ' o 0 . 0' ---SELECT MATERIAE... TYPE IORI (TYPICAL) 12 : 1 48- 1 MAX. EDGE OF PAVEMENT ° AT(�C .SAME AS TOP OF CURBI o . a - o • 0 0 - o . o . a - 0 • o BACK OF CURB. Q , , #57 AGGRE6,4TE,-#8 �4GGRE6ATE 8R-GRUS,HE^ •? TYPE RI1 _......__ .... k A. d k. k � . .. GLASS MEETING #8 GRADATION REQUIREMENTS. PLAN VIEW 20 � 1 48= S MAX .A GEOTEXTILE DRAINAGE FABRIC .v O. .9' 4 9 9 ~ ^ (PLACEMENT OF CD -1 COMBINATION UNDERDRAIN) 4 9 .v .o ° O ®" 9 9 DET 2°MIN. t �i 'S• i� .eE.• 1-'��,5�". WARNING �(TYP) G "D" ifi'p,, MAX, '. VARIABLE D 2" OR SECTION A -A s )IC2C A Ih. ' 2 " In. ``�•. 8',p., •�--481•-+- -•� PAVEMENT SURFACE &BASE AT ,SIC , 2" HIGHER THAN ,,.`"� �'`� 0 0 0 p '0 0 0 0 0 00 0 0 o 0 0 -�- SUBBASE OR CEMENT STABILIZED SUBBASE 5 , EDGE of PAVEMENT Pte'- SECTION D -D 0 0 0', . o.. 0 �0 0 0 0 0 Kr GURU o . o- c' o • ; , .. k . o ©• o • o • d • " SELECT MATERIAL TYPE II OR SUBGRADE AT X X , SAME AS TOP OF CURB vR� . a- o - 0 . 0 .. - 0 _ 0 - ca - 0 a (CEMENT OR LIME STABILIZED) .... 48,1 / qi #57 AGGREGATE, #8 AGGREGATE OR CRUSHED s- *.' !9�i - GEOTEX ILE GLASS MEETING #8 GRADATION REQUIREMENTS. TYPE C , ,, _ ,_ GENERAL NOTES cv PARALLEL &PERPENDICULAR r� T CURB FABRIC CJI APPLICATION MAX, A � � 1, UNLESS SPECIFICALLY INDICATED, COMBINATION UNDERDRAiN WILL NOT BE *r LOCATED AT THIS POINT WHEN BOTH SUBBASE AND SUBGRADE ARE STABILIZED. MINIMUMRAMP LENGTH N sr' ....... ........ ..._...._..................... _.........__,._._._.._._ ..._._.... __......-......._..__.. . ROADWAY PAY GRADE IN FEET 5 iiiNiMid 2. TRENCH SHALL BE FILLED WITH AGGREGATE AND THROUGHLY HAND TAMPED TO 1 INSURE COMPACTNESS. 00 0 4 C2URB I3 CURB4. MN D DETECTABLE NON -PERFORATED OUTLET PIPE 3. OUTLET PIPE SHALL BEGIN AT THE EDGE OF THE TRAVEL LANE PAVEMENT AND 1 2 5 AT X . 2`" HIGHER THAN. MEDIAN WITH RAMP ,� WARNING (TYP) SHALL BE PLACED ON A GRADE PARALLEL TO THE SHOULDER SLOPE 2 X MIN. (3 9 2 3 5 EDGE OF PAVEMENT DESIRABLE) GRADE, AT )K)K . SAFE AS TOP OF CURB TYPE MI _0 3 3 6 REFUGE ISLAND CUT THROUGH CRUSHING STRENGTH 4. ON CURB AND GUTTER SECTIONS, WHERE IT IS IMPOSSIBLE TO OTHERWISE PROVIDE NOTES; FOR GENERAL INOTI S ON THE DETECTABLE WARNING SURFACE, TYPE OF EPIPE XW.T. 4" NOM. DIAMETER " OUTLETS FOR UNDERDRANS, THEY ARE TO BE LOCATED SO AS TO DRAIN INTO DROP � 4 4 8 6, 4; �n S, W.T. 6 NOM. DIAMETER INLETS OR MANHOLES. CL 5 $ 10 SEE SHEE T T O)F 5. 101.0 TYPE RI2 5. ON SUPERELEVATED SECTIONS TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA 0 g 7 14 12.1 Max. S = Mox. SMOOTH WALIL PVC 103 q.i53 THE SELECTION OF CURB TYPE AND THE CONFIGURATION OF THE 7 13 15 BUFFER STRIP MAY VARY TO MEET EXISTING FIELD CONDITIONS NOTES: SMOOTH WALIL PE 70 PSI 3f�Eif 70 PSI i00( WITH OUTLET PIPE ON LOW SIDE ONLY. " 8 15 15 AND ROADWAY GECMETRICS PROVIDING THE DIMENSIONS AND 6" INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF 1-O" ABOVE 1. FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE, SLOPES ARE AIS NOTED. SECTION A -A SEE SHEET 1 DIF 5. INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. THE REQUIRED LENGTH OF A PARALLEL RAMP IS THIS COMBINEDi (PARALLEL & PERPENDICULAR) DESIGN CAN BE USED WITH 2. CURB SHALL BE SHAPED TO MATCH THE FACE OF ROADWAY CURB. 7. ALL CONNECTIONS (ELBOWS, WYES, ETC,) WITHIN PAY LIMITS FOR OUTLET PIPE /ARE TO LIMITED TO 15 FEET. REGARDLESS OF THE SLOPE. ADJOINING BUFFER STRIP. LANDING AT BOTTOM OF TWO SLOPING SIDES 3. SEE ROADWAY PLANS FOR MEDIAN AND REFUGE ISLAND DIMENSIONS WALL THICKNESS (MIN) -INCHES BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. WITH 5'X 5' MIPN. DIMENSIONS; THE SHORT PERPENDICULAR RUN TO THE X)(X.TESTED ACCORDING TO ASTM D-2412 AT 5% DEFLECTION. STREET CAN ENE PROTECTED BY A LANDSCAPED SETBACK OR CONNECTED 8. 4. RAMPS AND CUT THROUGHS SHALL BE ALIGNED WITH CROSSWALKS. . OUTLET PIPE TO BE SECURELY CONNECTED TO EW -120R OTHER DRAINAGE •� TO THE SIDEW)ALK WITH A WARPED SURFACE. STRUCTURE. 4 SPECIFICATION XVDOT XVDOT SPECIFICATION SPECIFICATIONREFERENCE Q REFERENCE REFERENCE 12 DETECTABLE WARNING SURFACE ROAD AND BRGE STANDARDS ROAD AND BRIDGE STANDARDS CG -12 DETECTABLE WARNING SURFACE ROAD AND BRIDGE STANDARDS STANDARD COMBINATION UNDERDRAIN 105 TYPE C (PARALLEL & PERPENDICULAR) APPLICATION REVISION DATE SHEET 4 OF 5 SHEET 5 OF 5 REVISION DATE MEDIAN AND REFUGE ISLAND APPLICATIONS 10sSHEET 1 OF 1 REVISION RATE (AT LOWER END OF CUTS) 232 VIRGINIA DEPARTMENT OF TRANSPORTATION 10/09 10109 501 �? SO2 203.0$ 203.08A VIRGINIA DEPARTMENT OF TRANSPORTATION 542 108,04 VIRGINIA DEPARTMENT OF TRANSPORTATION 701 N O oO O N v v Ka CL DESIGNED BY. PROJECT: oh- JDB STONEFIELD BOULEVARD ROAD RLN SET REV. N0. A. ENGMERS DRAWN BY: ALBEMARLrE' COUNTY, VIRGINIA 2 SURVEYORS o J PLANNERS T1 DRAWING NUMBER: TITL E: DIHR BY: 00 VDOT STANDARD DETAILS C-17 Lic. Na. 0422 04 ASSOCIATES HFW 0,s> 4 � PO Box 4119 3040AvamoreSquueP1. - SHEET NUMBER: Lynehbu,VA24502 Chadonesville,VA22911 WWA NUMBER. FILE NAME: DISCIPLINE: SCALE: PATE: Phone; 434.316.6080 Phone: 434.984.2700 802��2C li- it 7.CiW (�'"/'L H: AS SHOWN f NO. SHEET REVISION BY DANE NO. SHEET REVISION BY DATE TONAL - www.wwasswiates.net - 208026.02 9 V: N/A 0/ 0✓ 1 7 of 27 I u Is i 9 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' In N w . I/S MEM, w �i . II�ILl EXISTING STORM PLAN STRUCTURES EX45 THROUGH EX22 zaa�ss Qmooffs MUM 72.57'1—: i I � CK CK a �Ld ��� Cn wa- r- Fr ow�co00 wo - cr-L'j ;j Q� — : 7E7 �_ 0Q 0 C5 0n 00 U) � L'i Li omm dam o Nc/)00 (n 1w �;0 wwFl- Li w't �i Z av00co <,-- w L6 C? C7�mm C ADJUSTED TOP ELEVATIONS ON STORM SEWER PER NEW GRADING ON JDB 9/14/11 STONEFIELD BOULEVARD -o NOTES: 1. FOR STRUCTURES EX40, EX41 AMD EX42, REMOVE EXISTING FRAME & COVER AND RISER AS NECESSARY TO INSTALL NEW CURB INLETS, 2. FOR STRUCTURES EX43 AND EX22, REMOVE EXISTING COVER AND INSTALL NEW RISER TO MEET PROPOSED ELEVATION. W C) v 00 _� 00 — P4 NO. SHEET REVISION BY 0 NO. _—� z 0 500 500UU V N J A y z �' Tj O 22.1 Ex 22 _�— 1i Op W a Z 495 EX MATCHI-IE v... ° IP SEE RIGHT ti Z 43.1 20+ 1' 1 21 _ EX y Ex + ® 3.3 w J 39 W�2--POO a — — — w — — _._ MIN0119 I'm, 490 SCI B 10 — FI LTE 42.1 _ 23+00 W _ - ` ` ---I + + — -1 ——�----- — --- }-- — ---I- — — + + W W W W W W W - W W W i i R/w _ AREA RESERVED FOR La RIGHT TURN LANE IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' In N w . I/S MEM, w �i . II�ILl EXISTING STORM PLAN STRUCTURES EX45 THROUGH EX22 zaa�ss Qmooffs MUM 72.57'1—: i I � CK CK a �Ld ��� Cn wa- r- Fr ow�co00 wo - cr-L'j ;j Q� — : 7E7 �_ 0Q 0 C5 0n 00 U) � L'i Li omm dam o Nc/)00 (n 1w �;0 wwFl- Li w't �i Z av00co <,-- w L6 C? C7�mm C 1 ADJUSTED TOP ELEVATIONS ON STORM SEWER PER NEW GRADING ON JDB 9/14/11 STONEFIELD BOULEVARD NOTES: 1. FOR STRUCTURES EX40, EX41 AMD EX42, REMOVE EXISTING FRAME & COVER AND RISER AS NECESSARY TO INSTALL NEW CURB INLETS, 2. FOR STRUCTURES EX43 AND EX22, REMOVE EXISTING COVER AND INSTALL NEW RISER TO MEET PROPOSED ELEVATION. IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED VERT. 1"= 10' 10' 0 10' III son 50' 0 50' HORZ: 1" = 50' EX EX 43 22 r`7 r` N 00 _� 00 — NO. SHEET REVISION BY DATE NO. _—� z 0 500 500UU _�— Op �+ - a Z 495 495 0 _ - 490 490 La Uj — 485 485 480 x 475 LL 475 -- U 1,49» 3 - 470 465 465 ° ° - - 460 460 455 455 @1 04 450 450 I 445 445 ED Le a rn 440 440 Lr)d m 435 r, 67 t3 ~ 435 i— cn _ _ h— _ _ cn z — — 430 430 — 6 Co d- d r� co �t 0-)r 7 r . (YJ co Co �h � N d 00 06 co Co �t d- L(7 CD r c3) C6 c6 C6 00 ro to ct7 co d- d- �I- d' 0 (� 07 00 rfl co d- d N c0 O n 1C7 o O t� r` r` r` d d- � d- moi- d- W N (� N N N ro r` r` r� r� �h d- � d- r- M r6 4 f r` d- d- O r- L6 L6 r` f� d- d- L[7 N Co r` r~ r� d- d- to � r� d- d d d d d d 06 00 00 00 00 00 06 r` r` r` r, r` r` d- d- d- dd- d- d- r� r� C0 00 r f` d- d' d f� 00 00 r r` d- �t �t7 m C� r- d' moi- O LO O O 00 00 moi- d- O d' d) d 00 r'7 00 n r- d I� . N N Ki r i 4 � to 6 L6 00 00 00 00 00 00 00 00 00 00 00 00 tet' �f- � d- d- � �- d- d- d' d- d- O r7 Co co 00 00 d- d- 00 tet' Co r r` 00 00 00 � d' d- 00 - tt7 C7� O r� 06 00 06 � 00 00 00 00 00 •d- d- d�f- d- (. i i 10+00 10+50 11+00 11+50 12+00 12+50 13+C00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18-1-00 18+50 19+00 EXISTING STORM PROFILE STRUCTURES EX45 THROUGH EX22 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+24.28 j 1 ADJUSTED TOP ELEVATIONS ON STORM SEWER PER NEW GRADING ON JDB 9/14/11 STONEFIELD BOULEVARD NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE AN � DESGN JDe. PRSTOSET REV. No, NEFIELD BOULEVARD ROAD PLAPLANLTH OF p ="� ENGINEERSDRAWN BY: ALBEMARLE COUNTY, VIRGINIA ® SURVEYORS KTM DRAWING NUMBER:~ PLANNERS D111 IY: � TITLE: J EXISTING STORM DRAIN PLAN AND PROFILE C— 19 Lic.No. 04226 ASSOCIATES HFW EXISTING STRUCTURES 45 TO 22 �d��y PO Box 4119 3040 Avemore Square Pl. — SHEET NUMBER: pG f Lynchburg, VA 24502 Chulo�yue,VA22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: AS SHOWN CJ, ®f S10NAL C C-19.dwg VE� www.wwasaoelatea.neel 208026.02 802602. AS SHOWN 6/ 1 C,/ 11 E� Stormwater Inlet Computations �T !Pro'ect: 'Stonefleld Boulevard B ADB I I I suRvsti'°�� • ... ............R.... ....., .. _ _._ ........, � 4 I �.. .,., .. ASSOCIATES---,-- WWA Prolect Number 20802602 Date: ;May 20,2011 __.._ __.».m CURB INLETS ON GRADE CURB SAG INLETS ONLY WWA PROJECT NUMBER: 208026.02 COUNTY:ALBEMARLE DESCRIPTION: PUBLIC ROADS INLET 1 OF 1 PROJECT: STONEFIELD BOULEVARD ROAD PIAN ALBEMARLE COUNTY, VIRGINIA SET REV. No. 2 _ sTONEFIELD BOULEVARD - FROM POINT TO POINT AREA DRAIN "A" ACRES RUN- OFF COEF C CA INCRE- MENT ACCUM- ULATED INLET TIME (Tc) MIN RAIN FALL (110) IN/HR O O LENGTH FT SLOPE FT/FT DIA IN d O CAPA- CITY (FULL) CFS VEL (FULL) FPS FLOW TIME SEC REMARKS .. 1C INLET No. -Q v 2 3 4 5 6 7 8 9 N 11 12 13 14 15 _ 17 18 19 20 ^ 22 Q. Gam, 0.04 0.90 0.04 CL 5.0 O 0.3 504.96 502.74 53.7 0.041 15 0.010 17.1 14.0 A SHEET REVISION 511.21 6.25 46.8 46.7 46.6 0.00 0.00 0.04 5.1 ^ 0.3 502.54 501.81 27.7 0.026 ..fA 0.010 13.7 11.1 2.5 t 6.45 46.7 46.6 46.5 0.09 0.85 0,08 2- 5.1 0v 1.0 501.61 496.42 O 0.067 15 0.010 21.9 U 4.3 UJ tIw � � i. c`}i Q o 6 o c3a 0 X o 0 c W = O as d �'- 00> 46.5 0 -c O 0.15 0) E'REMARKS W REMARKS 495.58 �a- a� c L 1 0.010 Q c -. ( fl? L O '�^'' JS. '�^ �- i 'S E �° y. y N O ++ I- 12 tL 4 G G as �} °_' a oz Z� a H 0.11 0.85 0.09 v V 8.7 U 494.75 0 ,� '� ,,; CL 0 12.0 L 5' m 0 cn = N 0 w i u" 0 � ��' � d a 'a -0 Cr 53.4 0,020 z UJI,� 11.9 9.7 ?� 494.42 o = 46.3 46.2 �, £ r1) 0.73 5.6 1 8.5 v� 489.20 488,36 168.0 + +a E 0.010 9.7 as �, L. o 5.26 46.3 y 0 W 0.80 0.10 0.82 p ® 6,8 488.16 485.52 r ll tj t9 14.6 � 27.9 tU 492.33 4.17 46.2 46.1 CL 0. II K to a y 0.95 *` 8.1 7.7 U Q 172.5 0.011 a 0.010 Q 8.0 Z z �. 4.66 46.1 Cl V a IW i 1,: o' d 4) 'a "a 2u C o c - � a W � c --^ ,,, N .-; i` - z ... CY I"" CD 43.6 43.5 2.71 0.85 10 }4) V / N (D 111�/�( 486.55 0 a j W 0.015 /may -z 36.0 11.5 2.2 Includes flows from Block D1 and Main St. C�� 7.50 43.6 43.5 43.4 0.00 0.90 0.00 2.66 1 7.0 7.9 21.1 C3 rn MJ 0.015 24 0.010 36.2 11.5 5.6 0 493.83 r4) _J 43.4 "a 0.55 0.80 0.44 V 7.1 7.9 24.4 484.80 484.33 47.3 46.9 DI -213 10.0 12+55 0.19 0.80 0.15 4.00 0.61 0.00 0.61 0.068 0,020 1.68 200 1.19 0.083 4.15 1.00 0.29 0.15 0.17 7.90 1.27 0.14 1.00 0.61 0,00 •a 492.06 7.93 43.3 43.2 43.1 Grade Inlet 46,8 DI -313 6.0 11+25 0.04 0.90 0.04 4.00 0.14 0.00 0.14 0,027 0.010 4.37 1.00 0.23 0.010 1.00 0.50 0.17 0.17 0.09 4.62 1.30 0.04 1.00 0.14 0.00 481.05 480.35 69.7 0.010 30 0.010 Grade Inlet 46.6 DI -213 8.0 11+99 0.09 0.85 0.08 4.00 0.31 0.00 0.31 0.068 0.010 1.30 2.00 1.54 0,083 8.30 1.00 0.31 0.16 0.17 5.91 1.35 0.11 1.00 0.31 0.00 23 22 - -- -- 9.21 Grade Inlet 46.5 DI -28; 8.0 12+77 0.11 0.85 0.09 4.00 0.37 0.00 0.37 0.058 0.020 1.44 2.00 1.39 0.083 4.15 1.00 0.29 0,15 0.17 6.15 1.30 0.12 1.00 0.37 0.00 Grade Inlet 46.4 DI -21B 8.0 14+69 0.30 0.80 0.24 4.00 0,96 0.00 0.96 0.020 0.020 3.94 2.00 0,51 0.083 4.15 0.95 0.29 0.15 0.16 6.82 1.17 0.20 1.00 0.96 0.00 Grade Inlet 46.3 DI -2B 8.0 14+69 0.16 0.80 0.13 4,00 0.51 0.00 0.51 0.020 0.020 1.98 2,00 1.01 0.083 4.15 1.00 0.29 0.15 0.17 5.10 1.57 0.16 1.00 0.51 0.00 1.2 From Block E1 489.59 9.59 22 Grade Inlet 46.2 DI -213 6.0 16+40 0.12 0.80 0,10 4.00 0.38 0.00 0.38 0.010 0.020 2.09 2.00 0,96 0.083 4.15 1,00 0.29 0.15 0.17 3.67 1.63 0.17 1.00 0.38 0.00 107.3 479.51 477.79 125.4 0.014 48 Grade Inlet 46.1 DI -213 6.0 18+76 0.15 0.85 0.13 4.00 0.51 0.00 0.51 0.010 0.020 3.00 2.00 0.67 0.083 4.15 0.99 0.29 0.15 0.17 4.16 1.44 0.19 1.00 0.51 0.00 42.1 42 -- -- Grade Inlet 43.4 DI -2B 6.0 16+15 0.31 0.65 0.20 4.00 0.81 0.00 0.81 0.010 0.020 4.51 2.00 0.44 0.083 4.15 0.92 0.29 0.15 0.15 5,24 1.15 0.22 1.00 0.81 0.00 Grade Inlet 43.3 DI -2B 4.0 16+66 0.07 0.80 0.06 4.00 0.22 0.00 0.22 0.010 0.020 1.65 2.00 1.21 0.083 4.15 1.00 0.29 0.15 0,17 2.92 1.37 0.14 1.00 0.22 0.00 0.85 6.50 24.09 12.2 6.5 156,5 Grade Inlet 43,2 DI -213 6,0 17+70 0,18 0.85 0.15 4.00 0.61 0.00 0.61 0.010 0.020 3.60 2.00 0.56 0.083 4.15 0.97 0.29 0.15 0.16 4.54 1.32 0.20 1.00 0.61 0.00 Grade Inlet 43.1 DI -2B 6.0 19+42 0.20 0.80 0.16 4.00 0.64 0.00 0.64 0,010 0.020 3,74 2.00 0.53 0.083 4.15 0.96 0.29 0.15 0.16 4.64 1.29 0.20 1.00 0.64 0.00 Grade Inlet 42 DI -2B 6.0 21+40 0,29 0.80 0.23 4.00 0.93 0.00 0,93 0.010 0.020 4.99 2.00 0.40 0.083 4.15 0.89 0.29 0.15 0.15 5.66 1.06 0.23 1.00 0.93 0.00 8.12 40 Grade Inlet 41 DI -2B 6.0 22+68 0.21 0.80 0.17 4.00 0.67 0.00 0.67 0.010 0.020 3,91 2.00 0.51 0.083 4.15 0.96 0.29 0.15 0.16 4.76 1.26 0.20 1.00 0.67 0.00 21.4 0.010 15 0.010 8.5 7.0 Grade Inlet 40 Di -2B 6.0 23+78 0.11 0.80 0.09 4.00 0.35 0.00 0.35 0.010 0.020 1.96 2.00 1.02 0.083 4.15 1.00 0.29 0.15 0.17 3.54 1.70 0.16 1.00 0.35 0.00 0.24 0.85 0.20 24.61 12.6 1 6.41 Grade Inlet 39 DI -213 8.0 26+25 0.23 0.80 0,18 4.00 0.74 0.00 0.74 0.010 0.020 4,21 2,00 0.48 0.083 4.15 0.94 0.29 0.15 0.16 4.99 1.60 0.21 1.00 0.74 0.00 211.7 1 16.8 10.7 1 479.28 9.69 Grade inlet 40,1 DI -213 6,0 23+78 0.14 0.85 0.12 4.00 0,48 0,00 0.48 0.010 0.020 2,77 2.00 0.72 0,083 4.15 1.00 0,29 0.15 0.17 4,03 1.49 0.18 1.00 0.48 0.00 12.8 6.4 157.0 464.94 463.25 162.6 Grade Inlet 39.1 DI -2B 6,0 26+25 0.13 0.70 0.09 4.00 0.36 0.00 0.36 0.010 0.020 1,98 2.00 1.01 0.083 4.15 1.00 0.29 0.15 0.17 3.59 1.67 0.16 1.00 0,36 0.00 472.28 9.23 44 Grade Inlet 39.1 Di -213 6.0 26+25 0.13 0.70 0.09 8.80 0.80 0.00 0.80 0.010 0,020 4.49 2.00 0.45 0.083 4.15 0.92 0.29 0.15 0.16 5.22 1.15 0.22 1.00 0.80 0.00 472.14 30.1 0.015 21 0.010 25.3 1 __1 100yr Storm Check Stormwater Inlet Computations WA ENG G NEERS - _ I_ Pro'ect: !Stonefleld BoulevardEJD.B _..»»» ...._.».....__.__...M _._. i 3 .PLANNERS s,-- :WWA.... Project.. Number 208026.02 i Date:May 20, 2011 ....._r__ __.._..._..... ..._....» .m. __.._ __.».m CURB INLETS ON GRADE CURB SAG INLETS ONLY WWA PROJECT NUMBER: 208026.02 COUNTY:ALBEMARLE DESCRIPTION: PUBLIC ROADS INLET 1 OF 1 PROJECT: STONEFIELD BOULEVARD ROAD PIAN ALBEMARLE COUNTY, VIRGINIA SET REV. No. 2 _ sTONEFIELD BOULEVARD - FROM POINT TO POINT AREA DRAIN "A" ACRES RUN- OFF COEF C CA INCRE- MENT ACCUM- ULATED INLET TIME (Tc) MIN RAIN FALL (110) IN/HR RUNOFF 0 CFS INVERT ELEVATIONS UPPER LOWER END END LENGTH FT SLOPE FT/FT DIA IN MANNING's n CAPA- CITY (FULL) CFS VEL (FULL) FPS FLOW TIME SEC REMARKS TOP INLET ELEVATIONS FT INLET DEPTH (H) FT INLET No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 _ 17 18 19 20 ^ 22 Q. Gam, 0.04 0.90 0.04 CL 5.0 O 0.3 504.96 502.74 53.7 0.041 15 0.010 17.1 14.0 3.8 SHEET REVISION 511.21 6.25 46.8 46.7 46.6 0.00 0,90 0.00 0.04 5.1 ^ 0.3 502.54 501.81 27.7 0.026 ..fA 0.010 13.7 11.1 2.5 t 6.45 46.7 46.6 46.5 0.09 0.85 0,08 2- 5.1 0v 1.0 501.61 496.42 O 0.067 15 0.010 21.9 U 4.3 LLIQ 4.45 46.6 i. c`}i w o 6 N as ° X 3 Ij c as d �'- •a 46.5 a a a 0.15 0) 5.0 W REMARKS 495.58 �a- a� c L 1 0.010 Q c -. 9.1 y $- u. 0 a v �- N �° ° c `tn N � ° c I- a ... � 0. 4 a ca �} °_' a z � a H 0.11 0.85 0.09 v V 8.7 V 494.75 az ,� '� 0.020 15 0 12.0 �. 'S m o rn - N a - , , y v 0 0.60 as o 'a -a a• 53.4 0,020 z 0.010 11.9 9.7 5.5 494.42 o z 46.3 46.2 a� 0.80 0.13 0.73 5.6 1 8.5 6.2 489.20 488,36 168.0 0.005 18 0.010 9.7 N .' L. O G 5.26 46.3 to at W 0.80 0.10 0.82 ++ 83 6,8 488.16 485.52 r 0.011 18 0.010 14.6 8.3 27.9 492.33 4.17 46.2 46.1 �? 0.15 0.85 ++ 0.95 6.6 8.1 7.7 485,32 483.50 172.5 0.011 18 0.010 t- 8.0 W o 4.66 46.1 Cl V IW i F- o' 4) 2u C o c c Q ,,, N ,.; F - z ... CY I"" CD 43.6 43.5 2.71 0.85 0 W }4) V / N " .r 486.55 0 a j W 0.015 ^ -z 36.0 11.5 2.2 Includes flows from Block D1 and Main St. 494.05 7.50 43.6 43.5 43.4 0.00 0.90 0.00 2.66 1 7.0 7.9 21.1 C3 rn N 0.015 24 0.010 36.2 11.5 5.6 0 493.83 r4) 43.5 43.4 43.3 0.55 0.80 0.44 3.10 7.1 7.9 24.4 484.80 484.33 47.3 0.010 30 0.010 53.3 10.9 4.4 492.58 7.78 43.4 43.3 43.2 0.29 0.88 0.26 3.36 7.2 7.9 26.4 484.13 483.15 97.8 -a 30 -a 53.5 10.9 9.0 •a 492.06 7.93 43.3 43.2 43.1 0.18 46,9 DI -213 10.0 12+55 0,19 0,80 0.15 8.80 1,34 0.00 1.34 0.068 0.020 3.03 2.00 0.66 0.083 4.15 0.99 0.29 0.15 0.16 11.07 0.90 0.19 1.00 1.34 000 481.05 480.35 69.7 0.010 30 0.010 100yr Storm Check 46,8 DI -313 6.0 11+25 0.04 0.90 0,04 8,80 0.32 0.00 0.32 0.027 0.010 5.86 1.00 0,17 0.010 100 0.39 0.17 0.17 0.08 7.33 0.82 0.06 1.01 0.32 0.00 23 22 - -- -- 9.21 100yr Storm Check 46.6 DI -2B 8.0 11+99 0,09 0,85 0,08 8.80 0.67 0.00 0.67 0,068 0.010 1.74 2.00 1.15 0.083 8.30 1.00 0.31 0.16 0.17 8.24 0.97 0.14 1.00 0.67 0.00 100yr Storm Check 46,5 DI -2B 8.0 12+77 0.11 0,85 0.09 8.80 0.82 0.00 0.82 0,058 0.020 1.93 2.00 1.03 0.083 4.15 1.00 0.29 0.15 0.17 8.56 0.93 0.16 1.00 0.82 0.00 100yr Storm Check 46.4 DI -2B 8.0 14+69 0.30 0.80 0.24 8.80 2.11 0.00 2.11 0.020 0.020 6.69 2.00 0.30 0,083 4.15 0.77 0.29 0.15 0.13 10.58 0.76 0.26 1.00 2.11 0.00 1.2 From Block E1 489.59 9.59 22 100yr Storm Check 46.3 DI -2B 8.0 14+69 0,16 0.80 0.13 8.80 1.13 0.00 1.13 0.020 0.020 4.47 2.00 0.45 0.083 4.15 0.92 0.29 0.15 0.16 7.41 1.08 0.22 1.00 1.13 0.00 107.3 479.51 477.79 125.4 0.014 48 100yr Storm Check 46.2 DI -2B 6.0 16+40 0,12 0,80 0.10 8.80 0.84 0.00 0.84 0.010 0.020 14.67 200 0.43 0.083 4,15 0,91 0.29 0.15 0.15 5.37 1.12 0.22 0,99 0.84 0.00 42.1 42 -- -- 100yr Storm Check 46.1 DI -2B 6.0 18+76 0.15 0.85 0.13 8.80 1.12 0.00 1.12 0.010 0020 5.66 2.00 0.35 0.083 4.15 0.85 0.29 0.15 0,14 6.29 0.95 0.24 1.00 1,12 0.00 100yr Storm Check 43.4 DI -2B 6.0 16+15 0.31 0.65 0,20 8.80 1.77 000 1.77 0.010 0020 7.35 2.00 0.27 0.083 4.15 0.73 0.29 0.15 0,13 8.23 0.73 0.27 0.98 1.73 0.04 0.85 6.50 24.09 12.2 6.5 156,5 100yr Storm Check 43.3 Di -2B 4.0 16+66 007 0.80 0.06 8.80 0.49 0.04 0.54 0.010 0.020 3.16 2.00 0.63 0,083 4.15 0.99 0.29 0.15 0.16 4.26 0.94 0.19 1.00 0.54 0.00 100yr Storm Check 43.2 DI -2B 6.0 17+70 0.18 0.85 0.15 8.80 1.35 0.00 1.35 0.010 0.020 6.31 2.00 0.32 0.083 4.15 0.80 0.29 0.15 0.14 6.99 0.86 0.25 1.00 1,35 0.00 100yr Storm Check 43,1 DI -2B 6.0 19+42 0.20 0,80 0.16 8.80 1.41 0.00 1.41 0.010 0.020 6.47 2.00 0.31 0.083 4.15 0.79 0.29 0.15 0.14 7.18 0.84 0.26 1.00 1,41 0.00 8.12 40 100yr Storm Check 42 DI -2B 6.0 21+40 0.29 0.80 0.23 8.80 2.04 0.00 2.04 0.010 0.020 7.90 2.00 0.25 0,083 4.15 0.69 0.29 0.15 0.12 8.95 0.67 0.28 0.95 1.94 0.10 21.4 0.010 15 0.010 8.5 7.0 100yr Storm Check 41 DI -2B 6.0 22+68 0,21 0.80 0.17 8.80 1.48 0.10 1.58 0.010 0.020 6.90 2.00 0.29 0,083 4.15 0.76 0.29 0.15 0.13 7.68 0.78 0.26 0.99 1.56 0.02 0.24 0.85 0.20 24.61 12.6 1 6.41 100yr Storm Check 40 DI -2B 6,0 23+78 0.11 0.80 0.09 8.80 0.77 0.02 0.79 0.010 0.020 4.47 2.00 0,45 0.083 4.15 0.92 0.29 0,15 0.16 5.20 1.15 0.22 0.99 0.79 0.00 211.7 1 16.8 10.7 1 479.28 9.69 100yr Storm Check 39 DI -2B 8.0 26+25 0.23 0.80 0.18 8.80 1.62 0.00 1.62 0.010 0.020 7.00 2.00 0.29 0.083 4.15 0.75 0.29 0.15 0.13 7.79 1.03 0.27 1.00 1.62 0.00 12.8 6.4 157.0 464.94 463.25 162.6 100yr Storm Check 40,1 DI -213 6.0 23+78 0.14 0.85 0.12 8.80 1.05 0.00 1.05 0.010 0.020 5.41 2.00 0,37 0.083 4,15 0.86 0.29 0,15 0.15 6.05 0.99 0.23 1,00 1.05 0.00 472.28 9.23 44 100yr Storm Check 39.1 Di -213 6.0 26+25 0.13 0.70 0.09 8.80 0.80 0.00 0.80 0.010 0,020 4.49 2.00 0.45 0.083 4.15 0.92 0.29 0.15 0.16 5.22 1.15 0.22 1.00 0.80 0.00 472.14 30.1 0.015 21 0.010 25.3 1 __1 100yr Storm Check 2.9 Interim Flow, Flow from Future Development Accounted for in Upstream Pie 479.00 6.41 38.3 38,2 38.1 0.00 0.40 0.00 2.85 25.0 4.8 13,6 471.94 471.53 27.2 0.015 21 0.010 25.3 1.5 2.6 478.72 6.78 38.2 NOTE: THE GRATES FOR THE DI --2B CURB INLETS WERE USED WHEN CALCULATINIG THE INTERCEPTED FLOWS FOR THE 100YR STORM EVENT, NOTE: FLOWS FROM THE 100YR STORM EVENT WERE USED TO SIZE THE PIPES IN THE STORM SEWER COMPUTATIONS INLETS IN SUMP, DESIGN (CURB SPREAD AND INLET SPREAD AND DEPTH) Intensity 6.50 (intensity is 4 in/Ihr fors read, and 6 5 in/hr for capacity and de Mannings Coefficient, n Is Inlet Hydrology Curb and Gutter Inlet 9 I LQ N C U _ ... o c I C N 0 s: o p �' o lit ° a o U o a x m o m � � Q a ¢ U U c Ci Ci vi rn c/a cn I= w a i all 2,71 11 0.00 14.97 ST 43.6 DI.7 n/a 15.0 n/a Temporary Structure all 1 85=1 0..85 11.5731 10.221 0.00 10,22 ST 22.1 DI -7 n/a 10:2 n/a Temporary Structure t all 7.12 0I.40 2.848 13.60 0.00 13.60 Temporary Structure (Used Flow from Pipe ST 38.3 DI -7 n/a 13.6 Na Caics) 1 ADJUSTED TOP ELEVATIONS ON STORM SEWER PER NEW GRADING ON STORM SEWER DESIGN COMPUTATIONS 9/1 X4/11 WWA PROJECT NUMBER: 208026.02 COUNTY:ALBEMARLE DESCRIPTION: PUBLIC ROADS DISTRICT SHEET 1 OF 1 PROJECT: STONEFIELD BOULEVARD ROAD PIAN ALBEMARLE COUNTY, VIRGINIA SET REV. No. 2 _ sTONEFIELD BOULEVARD - FROM POINT TO POINT AREA DRAIN "A" ACRES RUN- OFF COEF C CA INCRE- MENT ACCUM- ULATED INLET TIME (Tc) MIN RAIN FALL (110) IN/HR RUNOFF 0 CFS INVERT ELEVATIONS UPPER LOWER END END LENGTH FT SLOPE FT/FT DIA IN MANNING's n CAPA- CITY (FULL) CFS VEL (FULL) FPS FLOW TIME SEC REMARKS TOP INLET ELEVATIONS FT INLET DEPTH (H) FT INLET No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 46.8 46.7 0.04 0.90 0.04 0.04 5.0 8.8 0.3 504.96 502.74 53.7 0.041 15 0.010 17.1 14.0 3.8 SHEET REVISION 511.21 6.25 46.8 46.7 46.6 0.00 0,90 0.00 0.04 5.1 8.7 0.3 502.54 501.81 27.7 0.026 15 0.010 13.7 11.1 2.5 508.99 6.45 46.7 46.6 46.5 0.09 0.85 0,08 0.11 5.1 8.7 1.0 501.61 496.42 76.9 0.067 15 0.010 21.9 17,8 4.3 506.06 4.45 46.6 46.9 46.5 0.19 0.80 0.15 0.15 5.0 8.8 1.3 495.58 494.95 62.6 1 0.010 15 1 0.010 8.4 6.9 9.1 501.83 6.25 46.9 46.5 46.4 0.11 0.85 0.09 0.36 5.2 8.7 3.1 494.75 490.67 199.6 0.020 15 0.010 12.0 9.8 20.3 500.67 5.92 46.5 46.4 46.3 0.30 0.80 0.24 0.60 5.5 8.5 5.1 490.47 489.40 53.4 0,020 15 0.010 11.9 9.7 5.5 494.42 3.95 46.4 46.3 46.2 0.16 0.80 0.13 0.73 5.6 1 8.5 6.2 489.20 488,36 168.0 0.005 18 0.010 9.7 5.5 30.7 494.46 5.26 46.3 46.2 46.1 0.12 0.80 0.10 0.82 6.1 83 6,8 488.16 485.52 231.0 0.011 18 0.010 14.6 8.3 27.9 492.33 4.17 46.2 46.1 46 0.15 0.85 0.13 0.95 6.6 8.1 7.7 485,32 483.50 172.5 0.011 18 0.010 14.1 8.0 21.7 489.98 4.66 46.1 43.6 43.5 2.71 0.85 2.30 2.66 1 7.0 7.9 21.1 486.55 486.17 25.5 0.015 24 0,010 36.0 11.5 2.2 Includes flows from Block D1 and Main St. 494.05 7.50 43.6 43.5 43.4 0.00 0.90 0.00 2.66 1 7.0 7.9 21.1 485.97 485.00 64.4 0.015 24 0.010 36.2 11.5 5.6 493.83 7.86 43.5 43.4 43.3 0.55 0.80 0.44 3.10 7.1 7.9 24.4 484.80 484.33 47.3 0.010 30 0.010 53.3 10.9 4.4 492.58 7.78 43.4 43.3 43.2 0.29 0.88 0.26 3.36 7.2 7.9 26.4 484.13 483.15 97.8 0.010 30 0.010 53.5 10.9 9.0 492.06 7.93 43.3 43.2 43.1 0.18 0.85 0.15 3.51 7.4 7.8 27.4 482.95 481.25 1 169.7 0.010 30 0.010 1 53.5 10.9 15.6 491.03 8.08 43.2 43.1 43 0.20 0.80 0.16 3.67 7.6 7.7 28.3 481.05 480.35 69.7 0.010 30 0.010 53.6 10.9 6.4 489.31 8.26 43.1 23 22 - -- -- 9.21 11.74 6.6 60.8 483.83 480.20 240.15 0.0151 42 0.010 161.2 16.8 14.3 Future Development Flow 499.08 15.25 23 22.1 22 1.85 0.85 1.57 1.57 7.0 7.9 12.5 482.86 482.29 28.4 0.020 21 0.010 29.2 12.2 2.3 489.61 6.75 22.1 22 43 2.28 0.85 1.94 12.72 11.98 6.5 83.3 480,00 479.71 20.59 0.0141 48 0.010 222.2 17.7 1.2 From Block E1 489.59 9.59 22 43 42 0.00 0.85 0.00 1 16.39 12.0 6.5 107.3 479.51 477.79 125.4 0.014 48 0.010 219.3 17.4 7.2 489.17 9.66 43 42.1 42 -- -- - -- - 7.2 479.00 478.38 56.2 0.011 18 0.010 14.4 8.1 6.9 484.00 5.00 42.1 42 41 0.29 0.85 0.25 17.59 12.1 6.5 114.7 477.59 476.02 117.7 0.013 48 0.010 216.3 17.2 6.8 487.37 9.78 42 41 40 7.65 0.85 6.50 24.09 12.2 6.5 156,5 475.82 474.46 101.5 1 0.013 48 0.010 216.7 17.2 5.9 486.26 10.44 41 40.1 40 0.14 0.80 0.11 0.11 5.0 8.8 1.0 478.13 477.92 21.9 0,010 15 0.010 8.2 6.7 3.3 482.38 4.25 40.1 40 39 0.11 1 0.85 0.09 24.29 12.3 6.5i 1 157.3 474.26 470.96 240.0 0.014 48 0.010 219.5 17.5 13.7 482.38 8.12 40 39.1 39 0.13 0,85 0.11 0.11 5.0 8.83 1.0 473.21 472.99 21.4 0.010 15 0.010 8.5 7.0 3.1 479.05 5.84 39.1 39 38.1 0.24 0.85 0.20 24.61 12.6 1 6.41 158.2 470.76 469.79 72.2 0.013 48 0.010 217.0 17.3 4.2 479.05 8.29 39 38.1 38 0.00 0.85 0.00 24.61 12.6 6.4 157.9 469.59 467.29 179.9 0.013 48 0.010 211.7 1 16.8 10.7 1 479.28 9.69 38.1 38 37 0.00 0.85 0.00 24.61 12.8 6.4 157.0 467.09 465.14 144.6 1 0.013 48 0,010 217.5 17.3 8.4 1 479.35 12.26 38 37 44 0.00 0.85 0.00 1 24.61 12.8 6.4 157.0 464.94 463.25 162.6 0.010 48 0.010 190.9 15.2 10.7 475.02 10.08 37 44 45 0.00 0.85 0.00 24.61 12.9 6.4 156.3 463.05 458.00 391.8 0.013 48 0.010 212.6 16.9 23.2 To Interim North SWM 472.28 9.23 44 38.3 38.2 7.12 0.40 2.85 2.85 25.0 4.8 13.6 472.59 472.14 30.1 0.015 21 0.010 25.3 1 __1 - 0.5 2.9 Interim Flow, Flow from Future Development Accounted for in Upstream Pie 479.00 6.41 38.3 38,2 38.1 0.00 0.40 0.00 2.85 25.0 4.8 13,6 471.94 471.53 27.2 0.015 21 0.010 25.3 1.5 2.6 478.72 6.78 38.2 NOTE: FLOWS FROM THE 100YR STORM EVENT WERE USED TO SIZE THE PIPES IN THE STORM SEWER COMPUTATIONS INLETS IN SUMP, DESIGN (CURB SPREAD AND INLET SPREAD AND DEPTH) Intensity 6.50 (intensity is 4 in/Ihr fors read, and 6 5 in/hr for capacity and de Mannings Coefficient, n Is Inlet Hydrology Curb and Gutter Inlet 9 I LQ N C U _ ... o c I C N 0 s: o p �' o lit ° a o U o a x m o m � � Q a ¢ U U c Ci Ci vi rn c/a cn I= w a i all 2,71 11 0.00 14.97 ST 43.6 DI.7 n/a 15.0 n/a Temporary Structure all 1 85=1 0..85 11.5731 10.221 0.00 10,22 ST 22.1 DI -7 n/a 10:2 n/a Temporary Structure t all 7.12 0I.40 2.848 13.60 0.00 13.60 Temporary Structure (Used Flow from Pipe ST 38.3 DI -7 n/a 13.6 Na Caics) 1 ADJUSTED TOP ELEVATIONS ON STORM SEWER PER NEW GRADING ON JDB 9/1 X4/11 'oA'TH OP o U a, A ILic. No. 04226 �p��''s ��°i7 �� ��� S l0NA1a _ ,o ENGINEERS SURVEYORS PL,AN1�tERS Associ..ATE S PO Box 4119 3040 Awemore Square PI. Lyaohburg,VA24502 chulomav&,VA22911 Phone: 434.316.60$0 Phone:: 434.9$4.2700 www.wwassociatcs,].net DESIGNED BY: roe PROJECT: STONEFIELD BOULEVARD ROAD PIAN ALBEMARLE COUNTY, VIRGINIA SET REV. No. 2 _ sTONEFIELD BOULEVARD - --- DRAWN BY: KTM DRAWING NUMBER: C-20 TITLE. STORM DRAIN COMPUTATIONS - - D111 BY: HFW SHEET NUMBER: O f 2 _ WWA NUMBER: 208026,02 FILE NAME: 802602C-C-20.dwg DISCIPLINE-: CIVIL SCALE: H: AS SHOWN V: N �A DATE; 6/1611 N0. SHEET REVISION BY DATE N0. SHEET REVISION BY DATE I I . . --�-y� 1-1 Q- - / �' // -I- �- I q CS o f o - PA KING o N- 7 -1 iTFT I I, AIZOXES I I ASPH PARKING �D."'!.lzuc'r"ON--' '' � ,jp�" ��I � � � I/ i IF THIS D WI4Q\ RE CTION� D.B. 74�.. 212TRANCE EASEME T -----_ i `1 I II a o '~ `� -� I � -' � � � ---�' i I I / RAPHIC I CALE UST U \ \ 7 � _ --___ "WFSTFIELD, o b z 24" RCP S CTI '' -� __-- PAVED DRfVE 80 D.B. 697 ,_ r- � I � = 6QwM�PG4z5 --� � �' � � � I_D.B. 703, PG 732 2\p N N I _p ,.- 1 3 -___— -- N �"�39'� '_'0{-{-,---_D 70517 �T / P OL � ` .�. _/ i � � I a T, I f o o � � I � I � � I � � � � I � I � --� � '--- tiG r Q// / PG - 4 a GP 3 30 689 / I p �� MP 61K-9--1 GjN 44g� €biEN� _------ : -- _ - / //j- - 1 - / D 1a PLAT I I I I I I l Q I f I p Q Q f I 2 C. 0R AMY HAWKiNS OSS U ! 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PARKI L / ry '/ DRAIN_� GE 114 ca DIVIDE' TYP. - — 1CID -'i'-- �G 0 i_ CID < =� C �\ ` / p��/ / / O - ' '� ,� _-�• -- /' w.... ..I i R OF DRAIN �i .�., i .G ... ... �� / 480 -- — _ C� w000 DR Q o J '� "�-� �„ .i % �= DA®22AC C = 0.90 , �0 / ..•r% � \ / � '/ INTERIM o DRAINAGE AREA / �% 1 `- �J DTO A ST7 $�C/z TMP 61W -3-19B/ ` \ —" \ C 0.4 ALBEMARLE PLACE yAAP, LLC / 1 5 / /' �0 = Q- D.B. 3483, �G'G 698 \ �0� Tc 7,26 MIN, D.B. 1940, PG. X17, 121 (PLAT) O o� / / _ - - - J D.B. 1892,. 566, 571 (PLAT) f k BLOCKED TOG43.6 FROM % ROOF DRAIN �� �4g6''- ' v / / ZONED NMD / \ Q o DA = 2AC / O 3. DiEVE QPMIENTC= .85 a D 0.24AC_EGRAPH Q Tc 5MIN. �h JT C = 0.90 TO ST 22.1 _ cv CA= 0185 AC i �v i \ o I I r DRAINAGEF, DMD TYP. n I / rE - I ♦ — / / N i .fix i � ,- I ♦ / � 43.1 DA 20AC A SHALL o I '�!I� C C= 0.80 '-. i 22 e / / ,/ U Q \\ \ / w i i i V nn i K EX i • Q 9 % _ A — ONEFIELD BLVD. os 42 '"+ / a ..: ---480-�.. ST F 4 ST 46. 46.1 _ .tr. _ •lV - 42 _ E M•.."NMI r �, 0 8 9 - \ 46 `' 0..9 BAC b� s d _-0 1 '�" �t�r D _= Q� Dc 1— _ I, _. _ . C -0.80 i - S _ , 01 •: Do 1 o T ; . 490 _--'- _ ___ _ ._..... __.«..... _...__.......... _. ....__. 11 N tee/ '" Y ... H r I _ 1_ / / ^�-- y'J i ,1 fir,/ �iw U; 'yv' yrl y' `- - — --- ST 40.1 AREA RESERVED F R sT 39/1 L17 — _ =�- �.- DA = 0 854 A(C RIGHT -_TURN IAN DA 0.13AC I \ S> I / — � I O fJ p ° EPS S 35°21 13" W 834.23' EP 1 g tP 6 ARKIN / J N/F N H 0 G UMM N oo J _ - \ SYSTEMS CORP. �� INTERCOM _ — �--- / CONC _ T ZONED; LI / 1 / A M ACCESS & IN! D TN A P` ( G T IN�QI�SV ( ( I I I II l '� EASEMENT I I " / ( ' Y s� nlllctPL I I (TO RF- VA(IA -�--�, ' i " "' ' I'A�Ilfl 11 I C / r of ,- PQ E-4 I ca N / /"♦ ♦ i ZZ i ♦ / AhRSHALL I ♦, `♦ ♦♦ i ` 22 / /X / p / � Ex IMITS OF BMP 9 w� M / a � ..� � -' ANALYSIS AREA, TYP. W >� - _ - - - cIt.TESTONEFIELD BLVD_. - 77 o�� A - 1.16AG r _ .__ 0.78 � .:......._.«....._ Ij, 42 R � •;., EX ''� EX r — Cs _ �7 UP F,R Ud 1 ,, -81 FILTER DA- � _ _ _ / ---_____..- M 1 BIOFlLTERCDA ,, ,� �,,-= '--�--'-� --� b'V __ . , yr .,.: �......:.....,.... Ex 3s APHIC IF THIS DRAWING � UST BE REDUCTION W _. �- S�j �► J' - .. d - r 2. w -- `� - _ RAINING TO Emmium NUBIOFILTE - SCALE: 490 I 7 - ,N - A 1.75AC s. G , Q 1 e �- ! ( y V �/ 'I �v ^� V.75 V4r - r+/ Q N 4U �• I _ ig 60' 0 60' ra ---W --— �, L17 l / — a _ I'"" ` — T _ REA RESERVED/FOR cy _ H -- I �I �_ -- RIGHT TURN NE I \ tci o 0 /Z tl 1 11 a EP �_ S 35°21 ' 13" W 834.23 EP 7777 1 -A- - ARKIN 492— % N/F N R H Q3G 1UMM N fl4 SYSTEMS CORP. �'' INTERCOM J r r Ex 50° ACCESS LBMPLALAL�SJL�RE�MA ( G ZONED: SLI L coNc v I EASEMEN"f!Tz (L I I I f�l r _ !� (TO RF Vnnn� I �I . {((�T _- I ""' ' fJ ' �' �' "' I'A Ifl IIId flI11SIPLI I I " a� 4) Z9 ccs 0 CO N Si L,ic.No.0422 �� �� �� s,st 0NA L ENGi1NEERS SUR'.VEYORS PLAiNNERS ASSOCIATES PQ Box 4119 3040 Avetmote Square Pl. Lynchburg, VA 24502 chuiotteswin*,vA22911 Phone: 434.316.6080 Phone: 4134.984.2700 - www.wwassoPhon : 4 DESIGNED BY: X08 PROJECT: STONEFIELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. 2 DRAWN BY: KTM DRAWING NUMBER: C-21 TITLE. DRAINAGE AREA MAP DIHR BY: HFW _- .SHEET NUMBER: 21 of 2 WWA NUMBER: /� p �+ r� 2D8�26. �L FILE NAME: 802&02 '' ,^i-2 9.dwg DISCIPLINE: CIVIL SCALE: H: 1 " = 60' V: NIA DATE: � / � �, / � � NO. SHEET REVISION 13Y DATE NO, SHEET REVISION BY DATE STORMWATER NARRATIVE STORMWATER MANAGEMENT FOR STONEFIELD BLVD WILL PROVIDED BY THE INTERIM NORTH SWM FACILITY UNTIL THE PERMANENT NORTH SWM FACILITY IS CONSTRUCTED. DETAILS FOR THESE FACILITIES ARE LOCATED ON THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN, WPO# 2010-00023. A BIOFILTER SHALL BE CONSTRUCTED AS PART OF THESE PLANS TO PROVIDE ADDITIONAL WATER QUALITY FOR STONEFIELD BOULEVARD THAT IS NOT ACCOMMODATED FOR BY THE STORMFITLER AND VORTECHS SHOW AS PART OF THE PERMANENT NORTH SWM FACILITY ON THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN, WPO# 2010-00023. POLLUTANT REMOVAL CALCULATIONS FOR STONEFIELD BOULEVARD ARE PROVIDED BELOW. POLLUTANT REMOVAL CALCULATIONS DA JO BIOFILTER POLLUTANT LOAD FROM BMP COMPUTATIONS = ,5.26lbs BIOFILTER POLLUTANT REMOVAL RATE = 65% POLLUTANT LOAD REMOVED BY BIOFILTER = 5.26 x 0.65 = 3.42lbs POLLUTANT LOAD REMAINING = 5.26 - 3.42 = 1.84lbs STORMFILTER & VORTECHS POLLUTANT REMOVAL RATE = 60% POLLUTANT LOAD REMOVED BY STORMFILTER & VORTECHS = 1.84 x 0.60 = 1.10lbs POLLUTANT LOAD REMOVED IN DA TO BIOFILTER = 3.42 + 1.10 = 4.52lbs REMAINING DA NOT TREATED BY BIOFILTER POLLUTANT LOAD FROM BMP COMPUTATIONS = 7.80lbs STORMFILTER & VORTECHS POLLUTANT REMOVAL RATE = 60% POLLUTANT LOAD REMOVED BY STORMFILTER & VORTECHS = 7.80 x 0.60 = 4.68bs TOTAL POLLUTANT REMOVAL REQUIRED FROM BMP COMPUTATIONS = 5.33 + 3.68 = 9.011bs TOTAL POLLUTANT LOAD REMOVED = 4.52 + 4.68 = 9.20lbs 9.20lbs > 9.01lbs (9.20lbs - 9.011bs = 0.19lbs) THE 0.19lbs OF ADDTIONAL POLLUTANT LOAD REMOVED ON STONEFIELD BLVD. SHALL BE USED TO HELP ACHIEVE THE OVERALL REMOVAL RATES REQUIRED FOR THE STONEFIELD DEVELOPMENT. 010FILTER SIZING CALCULATIONS MINIMUM SURFACE AREA REQUIRED FOR 65% REMOVAL = 38,768 SF x 0.05 = 1,938 SF BIOFILTER SURFACE AREA PROVIDED = 2,146 SF FOREBAY SIZING CALCULATIONS MINIMUM VOLUME REQUIRED = (1/12)(1/4-)(38,768 SF) = 808 CF VOLUME PROVIDED = 1,759 SF B10FILTER CONSTRUCTION SPECIFICATIONS BIOFILTERS SHOULD BE CONSTRUCTED AFTER ALL SITEWORK IS COMPLETE AND STABILIZATION MEASURES HAVE BEEN IMPLEMENTED. BIORETENTION FILTERS MUST BE PROTECTED FROM ALL SEDIMENT LOADS TO PREVENT MALFUNCTION. ALL BIOFILTRATION AREAS WILL REMAIN "OFF --LINE" FROM STORMWATER INFLOW UNTIL THEIR RESPECTIVE DRAINAGE AREAS ARE FREE FROM LOOSE SEDIMENTS WHICH COULD WASH INTO THE FACILITY. IN ADDITION, ALL CONSTRUCTION ACTIVITIES IN THESE AREAS MUST BE MINIMIZED TO REDUCE COMPACTION OF IN-SITU SOILS, WHICH SHALL BE CORDONED OFF TO (PREVENT ACCIDENTAL COMPACTION BY EQUIPMENT DURING THE REMAINDER OF THE CONSTRUCTION PHASE IN THAT AREA. BIOFILTER SEQUENCE OF CONSTRUCTION SOURCE: VIRGINIA STORMWATER MANAGEMENT HANDBOOK 1. REMOVE ALL ACCUMULATED SEDIMENT AND EXCAVATE BIOFILTER AREA TO PROPOSED DEPTH. USE RELATIVELY LIGHT, TRACKED EQUIPMENT TO AVOID COMPACTION OF THE BASIN FLOOR. AFTER FINAL GRADING IS COMPLETED, DEEPLY TILL THE BASIN FLOOR WITH ROTARY TILLERS OR DISC HARROWS TO PROVIDE A WELL-AERATED, HIGHLY POROUS SURFACE TEXTURE. 2. INSTALL FILTER FABRIC AT THE BIOFILTER FLOOR OVERLAPPING A MINIMUM OF 12 INCHES. INSTALL A 6 INCH LIFT OF UNDERDRAIN GRAVEL (AASHTO M43) AND LIGHTLY COMPACT WITH LANDSCAPING ROLLER. INSTALL UNDERDRAIN PIPING, CLEANOUTS AND APPORTENANCES IN ACCORDANCE WITH THE PIPE MANUFACTURER SPECIFICATIONS. INSTALL A 2 FOOT LIFT ON TOP OF UNDERDRAIN SYSTEM AND LIGHTLY COMPACT WITH LANDSCAPING ROLLER. WRAP FILTER FABRIC AROUND ALL UNDERDRAIN GRAVEL. 3. FILL BiOFILTER AREA WITH LUCK STONE BIOFILTER MIX AS SHOWN IN THE PLANS AND DETAILED IN THE SPECIFICATIONS 4. INSTALL VEGETATION AND GROUND COVER SPECIFIED IN THE PLANTING PLAN FOR BIORETENTION AREA. INSTALL MULCH LAYER IF CALLED FOR IN THE DESIGN. 5. HAND PLACE LANDSCAPING STONE AT THE BIOFILTER INLETS AND WEIRS AS SPECIFIED ON THE PLANS AND DETAILS. 6. UPON AUTHORIZATION FROM DESIGNATED INSPECTOR, REMOVE ALL SEDIMENT CONTROLS AND STABILIZE ALL DISTURBED AREAS. BIOFILTER UNDERDRAIN SPECIFICATIONS UNDERDRAIN MATERIAL TYPES UNDERDRAIN SYSTEMS SHALL BE COMPOSED OF 6 -INCH PVC PIPE (SCHEDULE 40) OR APPROVED EQUAL. UNDERDRAIN CONNECTIONS PIPE SECTIONS SHALL BE COUPLED USING SUITABLE CONNECTION SOCKET -WELDED JOINTS. FIELD CONNECTIONS TO STORMDRAIN STRUCTURES AND PIPES SHALL BE SEALED WITH POLYMER GRZOUT MATERIAL THAT IS CAPABLE OF ADHERING TO SURFACES. UNDERDRAIN PIPE SHALL BE CAPPED (AT STRUCTURE) UNTIL COMPLETION OF SITE. UNDERDRAINS CONNECTED DIRECTLY TO A STORM DRAINAGE STRUCTURE SHALL BE NON -PERFORATED FOR A DISTANCE OF AT LEAST 5 FEET FROM THE STRUCTURE INTERFACE TO AVOID POSSIBLE PIPING PROBLEMS. UNDERDRAIN PERFORATIONS UNDERDRAIN PERFORATIONS SHALL BE X" PERFORATIONS, 6" CENTER TO CENTIER, ALONG TWO OR THREE EQUALLY SPACED LONGITUDINAL ROWS. PERFORATIONS SHALL BE PLACED CLOSEST TO THE INVERT OF THE PIPE TO ACHIEVE MAXIMUM POTENTIAL FOR DRAINING THE FACILITY. NO PERFORATION4S ARE TO BE WITHIN 5 FEET OF WHERE THE UNDERDRAIN SYSTEM CONNECTS TO A STORMDRAIN STRUCTURE. UNDERDRAIN INSPECTION THE CONTRACTOR SHALL CONTACT THE COUNTY WATER RESOURCES INSPECTOR; 24 -HOURS PRIOR TO BACKFILLING THE BIOFILTER AND REQUEST AN INSPECTION AND APPROVAL OF THE UNDERDRAIN INSTALLATION AND SOIL MIX. 488 486 FOREBAY WATER 485 SURFACE ELEVATION 2 YEAR=484.65 484 10 YEAR=484.69 100 YEAR=484.73 483 482 481 480 479 478 477 476 TOP OF EMBANKMENT 487.00 -80 -60 ---40 -20 0 20 40 �EBIQ-FILTER SECTION C-22 C+-22 HORIZONTAL SCALE: 1'=20' VERTICAL SCALE: 1"=2' BIO -FILTER PLAN ...... ..... 5'X20" EC -1 LANDSCAPE 7TOUIV6F RIP --RAP STONE POOL "81Ij1) f /r A.-- GROUTED - 4 6 � L. �ir CO EO --FI E 1.3, b 60 80 KI 488 487 486 485 BIOFILTER WATER SURFACE ELaAJION 484 2 YEAR=484.15 10 YEAR=484.20 100 YEAR=484.24 483 482 481 480 479 478 477 476 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 20' i i 1 � ~ i 4 H STORMWATER- MAINTENANCE EASEMENT--BIO-FILTER 6" PERFORATED REFER TO LANDSCAPE -PLAN__ SECTION PVC UNDERDRAIN ON DWG NO. C-24 FOR BIOLFILTER PLANTING DETAILS A 4 -Z P 55' GROUTED LANDSCAPE STONE WEIR NTS 6" SCREW CAP ON GRADE WATERTIGHT CAP ON TERMINAL LEND OF PIPE 6" PVC NONPERFORATED STANDPIPE USE 45' WYE AND FITTING OR EQUIVALENT TO CONNECT UNDERDRAIN TO STANDPIPE FLOW --�- O a o O O O O O B10FILTER DETAIL - 6" P.V.C. CLEANOUT NTS SIDE SLOPE 3:1 OR 2:1 (SEE PLAN VIEW) BIOFILTER BOTTOM -� I �-�-)-��- -) (� -I I � -) I I STATE APPROVED 1 L 11=III^III=(III l 1=III=III-i I I=1 I_ BIOFILTER MIN Cli 1 - - - - PROVIDE 6 -INCH PIPES ACROSS ENTIRE WIDTH AT 20' O.C. (SEE PLAN VIEW FOR PLACEMENT) B10FILTER PROFILE NTS MOUNT=FIE L - PVC PERFORATED �. . UNDERDRAIN GRAVEL (AASHTO M43, XF-1 ") WRAPPED IN FILTER, FABRIC 1 REVISED BIO -FILTER, ADDED EC -1 -RAP __. JDB 9 14. 1`I LTH 0� � 1�6 Lic. No. 0422 1 ��S j � � N L .= ENoiNEERsDRAwN , SURVEYORS PLANNERSTITLE. ASSOCIATES PO sox 4119 3040AvemoreSquare Pl.SHEET Lynchburg, VA 24502 Charlonesville,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 VAM.wwassociates.net Qw�U PR STONEFI ELD BOULEVARD ROAD KLAN ALBEMARLE COUNTY, VIRGINIA Z _RIP GROUTED 5'K20' �,. KTM 'DRAWING NUMBER: C-22 - LANDSCAPE LANDSCAPE 1310FILTER DETAILS AND CALCULATIONS DIHR BY: HFW EX STING STONE WEIR _ NUMBER: �� �� � } �/ WWA NUMBER: r� Q r��+ 2080 6.02 FILE NAME: 802VDZC 1i-22.dW g DISCIPLINE: CIVIL SCALE: H: AS SHOWN V., AS SHOWN DATE: 611611 � G ADE TOP= 84.50 SHEET REVISION BY IDA TE WITH DI -7 TOP DATE .- CL NOUT TO =484 00 CLEAN UT ci G WITH (FLUS WITH E)FL GRADE PROP UKADE TO OF BIOFILTER 5 =4 3.00 a STAT APP E ROVED BIO LTER MIX 6" PERFORATED 6" PE FORA D PVC U! DERD AIN VCU DERD AIN SCHEDULE 0 SCHE ULE 0 UNDERDRAIN GRAV L CSD 0.50% IN 0 0.1150% M N ( TOM 3, &'_11"` -AAS WRAPPED I FILTERAB IC 57.6 7 LF NV O =479 18 CP 01.10% INV IN=4 8.38 co LO ro o go a ,- "t -80 -60 ---40 -20 0 20 40 �EBIQ-FILTER SECTION C-22 C+-22 HORIZONTAL SCALE: 1'=20' VERTICAL SCALE: 1"=2' BIO -FILTER PLAN ...... ..... 5'X20" EC -1 LANDSCAPE 7TOUIV6F RIP --RAP STONE POOL "81Ij1) f /r A.-- GROUTED - 4 6 � L. �ir CO EO --FI E 1.3, b 60 80 KI 488 487 486 485 BIOFILTER WATER SURFACE ELaAJION 484 2 YEAR=484.15 10 YEAR=484.20 100 YEAR=484.24 483 482 481 480 479 478 477 476 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 20' i i 1 � ~ i 4 H STORMWATER- MAINTENANCE EASEMENT--BIO-FILTER 6" PERFORATED REFER TO LANDSCAPE -PLAN__ SECTION PVC UNDERDRAIN ON DWG NO. C-24 FOR BIOLFILTER PLANTING DETAILS A 4 -Z P 55' GROUTED LANDSCAPE STONE WEIR NTS 6" SCREW CAP ON GRADE WATERTIGHT CAP ON TERMINAL LEND OF PIPE 6" PVC NONPERFORATED STANDPIPE USE 45' WYE AND FITTING OR EQUIVALENT TO CONNECT UNDERDRAIN TO STANDPIPE FLOW --�- O a o O O O O O B10FILTER DETAIL - 6" P.V.C. CLEANOUT NTS SIDE SLOPE 3:1 OR 2:1 (SEE PLAN VIEW) BIOFILTER BOTTOM -� I �-�-)-��- -) (� -I I � -) I I STATE APPROVED 1 L 11=III^III=(III l 1=III=III-i I I=1 I_ BIOFILTER MIN Cli 1 - - - - PROVIDE 6 -INCH PIPES ACROSS ENTIRE WIDTH AT 20' O.C. (SEE PLAN VIEW FOR PLACEMENT) B10FILTER PROFILE NTS MOUNT=FIE L - PVC PERFORATED �. . UNDERDRAIN GRAVEL (AASHTO M43, XF-1 ") WRAPPED IN FILTER, FABRIC 1 REVISED BIO -FILTER, ADDED EC -1 -RAP __. JDB 9 14. 1`I LTH 0� � 1�6 Lic. No. 0422 1 ��S j � � N L .= ENoiNEERsDRAwN , SURVEYORS PLANNERSTITLE. ASSOCIATES PO sox 4119 3040AvemoreSquare Pl.SHEET Lynchburg, VA 24502 Charlonesville,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 VAM.wwassociates.net oEs«NE,1DB. PR STONEFI ELD BOULEVARD ROAD KLAN ALBEMARLE COUNTY, VIRGINIA SET REV. N0. 2 _RIP �,. KTM 'DRAWING NUMBER: C-22 - 1310FILTER DETAILS AND CALCULATIONS DIHR BY: HFW _ NUMBER: �� �� � } �/ WWA NUMBER: r� Q r��+ 2080 6.02 FILE NAME: 802VDZC 1i-22.dW g DISCIPLINE: CIVIL SCALE: H: AS SHOWN V., AS SHOWN DATE: 611611 � - N0. SHEET REVISION BY IDA TE N0, SHEET REVISION BY DATE bl 3 0 N [ U 0 a to N Q 00 /' 3 1-1v 0 U 'O C J 01 D .E - /Z2 V 1-6 a Qi CNI C) CO N Q CIO 0 N Q) ri 4) ro E w CN 03 0 N _.- E,17 Hydrograph Piot Hydrograph Plot Hydrograph Plot Pond Report Pond Report Hyaraflow H dr r hs b Imalisolve Tuesday, Jun 14 2011, 8:16 AM Hydrallow Hydrographs by Intelisolve Tuesday, Jun 14 2011, 8:16 AM H drafl°w H or r Hydratlow'Hydrographs by Intelisolve Tuesday, Sep 13 2011,10:7 AM Hydrallow H d ra hs b Imelisolve y 010 ap y y y og aphs by Imelisolve Tuesday, Jun 14 2011, 8;16 AM Y roll P Y Tuesday, Sep 13 2011, 10:7 AM Hyd, No, 1 Hyd. No. 1 Hyd, No. 'I Pond DataPond DatPond No. a -Forebay Pond DatNo. 3 -Blofilter e Biofilter DA Biofilter DA Biofilter DA Pond storage is basad on known contour areas. Average end area method used, Pond storage is based on known contour areas. Average end area method used. Hydrograph type = Mod. Rational Peak discharge = 4.25 cfs Hydrograph type = Mod. Rational Peak discharge = 5.50 cfs Hydrograph type = Mod. Rational Peak discharge = 7.19 cfs Stage/ Storage Table Stage 1 Storage Table Storm frequency = 2 yrs Time interval = 1 min Storm frequency = 10 yrs Time interval = 1 min Storm frequency = 100 yrs Time interval = 1 min Stage (ft) Elevation. (ft) contour area (sq") Incl storage (ou") Total storage (ouft) Stage (ft) Elevation (ft) Contour area (sgft) Incr. storage (cult) Total storage (cult) Drainage area = 1.120 ac Runoff coeff. = 0.81 Drainage area = 1.120 ac Runoff coeff. = 0.81 Drainage area = 1.120 ac Runoff coeff. = 0.81 0.00 483.00 .984 0 0 0100 463.00 2,146 0 0 Intensity = 4.689 inlhr Te by User = 7.00 min Intensity = 6.066 in/hr To by User = 7.00 min Intensity = 7.926 in/hr To by User = 7.00 min 1.001 484.00 1,166 1,075 1,075 1.00 484,00 2,585 2,306 2,366 IDF Curve = Albemarie.iDF Storm duration = 1 x Tc IDF Curve = Albemarle.IDF Storm duration = i x Tc IDF Curve = Albemarle.IDF Storm duration = 1 x Tc 3.00 4aa.99 1,568 2,734 3,809 3.00 496,00 3,797 6.372 8,738 .... ............ ................_....._...."....._.__.._._.....__....._..__-...--_......_..--_.............. .................. ..._... ......._-_....................... __.._....... _..._-..... ............ ......... ,........ .._------_-___-------- ____ ...__.._........ ,..._......... -....... ..__...... __..._.._._........_...... ...... ................................... -__..... - ........ _.----.._.".11.11._..._-----....11...11__-..-_ ___._.__..._.______.____.._._.__._-__._...__.._____-11.11 11-.-.1111_-____......_._.__._._ _.__.-_-..____._.___-1111_._ Culvert i/OrlticeStructures Weir Structures Culvert iOrifice Structures Weir Structures Hydrograph Volume =1,787 tuft Hydrograph Volume =2,311 cult Hydrograph Volume «3,020 aft [A) (la] (C] [D] [A] [B] [C] [D] A I ] tet [cl iDl [AI Ist {cl Int Alse'(in) . 0.00 0,00 0,00 .0.00 Crest Len (ft) - 15,00 0.00 9.00 0.00 Rise(in) - 18,00 0.00 0.00 0.00 Crest Len (ft) - 14.00 0.00 0.00 0.00 span (in) - 0.00 .0,00 0100 0.00 Crest El. (tt) = 484.50 UO 0.00 UO Span (In) - 18,00 0.00 0.00 Ooo Crest El. (it) - 484.00 0.00 0.00 0,00 No. Barrels - 0 0 0 0 Weir Goo", = 3.33 0.00 0.00 0.00 No, Barrels = 1 0 0 0 Weir Coe". - 3.33 0100 O.00 0.00 Invert El. (it) -0,00 0.00 0.00 a.OD Weir Type = Rect -- --- Invert Et.(") - 479.00 0.00 0.00 0.00 Weir Type = Rect -- ... --- Length (ft) _ 0.00 0.00 0.00 6.00 Multi -Stage = No No No No Length (ft) = 63.00 0.00 0.00 0.00 Mulo-Stage o Yes No No No Slope (%) _ 0.00 0.00. 0,00 0100 slope{!) = 1,10 0,00 0,00 0.00 WVaiue = •800 ,000 AAD .000 I N -value = .013 .000 .000 .000 0,00 '0 00 0 OO 0.00 Orit. Coe". . 0.60 O.GO 0.00 coo 8iofilter DA afi.I - DA BiofllI -- 00 Muoril.-Stage - Na No No No Wiltretiona O.00D INhr(Contour) Tailwater Elev.. 00 It multi -stags - We No No No Exhltrationa 0,000 nYhr(Contour) Taitwater Elev.= 0.001t Q (cis) Hyd. No. 1 -- 2 Yr Q (cfs) Q (cfs) Hyd. No, 1 -- 10 Yr Q (cfs} Q (cis} Q (ofs} Mtt)tl-stage o. Y Hyd. 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I—- I—- 1.11 I I I 1. I 1. I1. .. I I . .. 6.00/ _ _ _ _ _. 0.0@ j4100 � 4,00...... 1111_......_....... p......._.. ..._....... .. -....1... .............. ...._..-1111 ........11.11........_... ..1..1...... ..._.,..._...,_..1.. / 1111... 1111. .. 1111... 1111... _._..... 1111..-1111.. 1111 1111.-._....... ......._... .._....... .......... 3.00 ....... , 1111., 1111._-1111_ dtr................. .............1111 ............-... .. ..........,... 1111..-1111-. ........... .............,..... 3.00 11.11_.. _.1. 1111.. ......,.- J11 _ _ _ . 3100 3.00 4.00 _ 1111 _. 1111.... - 4.OW 1111_ 171., . . 2.00 2.00 11 Stage (It} Stage /Discharge Stage (ft) Stage (h) Stage / Discharge Stage i t) 3R] 1111., 1111 2.00 _.� ..� 1111. .. 11.11 ........ 2.00 . 1111 ... 1111 1111.. 111... 1111 .. 1111 .. 1111. ... 3.00 . i 3.00 3.001111. 111. 1111... 111. 1111. ..._... --.. , 1 : � 3.00 _._ 1111 1111 1111_.. 1111-1111... 1111_ 11.11_.. 1111._ 1111... ......._ .,....... -...1111. ....... ............. .,-1111. .. .. -- 1111..-_. 1111___ ..,..-.._. . . .. 1111 2,00 ;.I.2.00) .,-. -..-.. , j j1.00 - -- 1.00 / 1 111.,1. .,.,. .1111. -_.1.00 1.00 2:99 i 2.00 2. 1111_.. ... _. .. 1111._. .,._.. -.. .. .............. ... 1111... .... - ::...I. ......,...... : 1111 ........ .. .. _,.._... ., 1111, 1111._. 111 1... _ , 1111.. 2. .., ..._.. .1111_.. .............. 1..11.11. ....-... ....j,(J. 1111.. ........ 111.1111 1111. _ - 1111 I ... .. ..._...... ..-1111. ..............i 1111, _......_ .. ,L...'.. ..-.-11.11. ..._... ........... -11.11._ 1111 I .. r .. .,,. 00 - ! e,... oa 1. 1. 1. 1. .. 0,00 -- - -- 0.00 0.00 Y _ 0.00 0.00 _ 0,0 0.1 0.2 0.3 0.0 0.1 0.2 0.3 D.0 p.l 0.2 0.3 ... 1111.. 111;1 f 1111-... 1111.. 1111 .. ._ .. _ ._ ......... ... ... 1100 0.00) 1.00 1111 _,w,.. r. .-._ ...,. Time (hrs) Time (hrs} Time (hrsJ) 1 1.00 1,0 { .. O .. , I i Hyd No. 1 --�'- Hyd No, t �.---. Hyd No,1 .111, 11.11. a . . 1111..... ".'',1_. ........I 1111.,_ , I .11.1,1. . . -,1111., 1 ..... ...... ..","... _ ."..".11 ...... .,....... .1111.. 0 00 ' OAO 0100 I ' 0.00 0.00 9,00 18,00 27.00 38.00 45.40 54100 6mo. 7200 81.00 00.00 99.00 0,00 200 4.00 &W 8.00 10.00 1200 14.00 16,00 18.00 20.00 22.00 -r--Totarn Discharge (cfs) Discharge (cfs) PEAK INFLOW HYDROGRAPHS ---T°talo Hydrograph Piot Hydrograph Plot Hydrograph Plot Hydrallow Hydrogrephs by Intelisolve Tuesday, Sep 13 2011, 10:7 AM Hydratlow Hydrographs by inteilso,Ne Tuesday, Sep 13 2011,10:7 AM Hydrallow Hydrographs by Intelisolve Tuesday, Sep 13 2011,10:7 ANd Hyd. No. 3 Hyd. No, 3 Hyd. No. 3 Forebay Routing Forebay Routing Forebay Routing Hydrograph type = Reservoir Peak discharge = 3.57 cfs Hydrograph type = !Reservoir Peak discharge = 4.66 cfs Hydrograph type = Reservoir Peak discharge = 6.10 cfs Storm frequency = 2 yrs Time interval = f min Storm frequency = '10 yrs Time interval = 1 min Storm frequency = 100 yrs Time interval = 1 min Inflow hyd. No. = 1 Max. Elevation = 484.66 ft Inflow hyd. No. = 7 Max. Elevation = 484.69 ft inflow hyd. No. = 1 Max. Elevation = 484,74 ft Reservoir name = Forebay Max. Storage = 1,977 tuft Reservoir name = /Forebay Max. Storage = 2,022 cult Reservoir name = Forebay Max, Storage = 2,081 cult Storage Indication method used. Wet pond routing start elevalion = 484,40 11. Hydrograph Volume m 2,353 tuft Storage Indication method used. Wet pond routing start elevation -484.40 It. Hydrograph Volume= 3,077 cue Storage Indication method used. Wet pond routing start elevation - 484.40 ft, Hydrogreph Volume - 4,024 °ufft Forebay Routing Forebay Routing Forebay Routing Q (efs) Hyd, No. 3 -- 2 Yr Q (cfs) Q (cfs} Hyd, No. 3 -- 10 Yr Q (cfs) Q (ofs) Hyd, No, 3 --100 Yr Q (Cls) 4.00-F-__________-_____.- 11---- 4.00 5,00 ----- 5.00 7,00 ,-- -,- 7.q0� _. .. I .... . t-1111... 1111. 1111 1111. .._ 1111. 1111.. ............_. 11_11.. 1111..... 11.11. ......... 1111 1111 1". .1111 1.111,_ ....-. ..11...11 11..11., 1...1.1..1... I .. -. . i ..... . ......... _ ........ ._._.. Short Version BMP Computations For Worksheets 2 - 6 Short Version BMP Computations For Worksheets 2 - 6 ' 5100 Short Version BMP Computations For Worksheets 2 - 8 .-_ .1- .__..,,,.,.... _ .. _...,.,... .... .......... 6.001 Albemarle County Water Protection Ordinance: Modified Simple Method Albemarle County Water Protection Ordinance: Modified Simple Method Albemarle County Water Protection Ordinance: Modified Simple Method 4.00 4.00 ': 3.00 , .1111.. ...1 3.00 I1.1. 1."'" "" "' Plan : Stonefleid Blvd. Road Plan Water Resources Area: Develo ant area Plan: Stonefleld Blvd. Road Pian Water Resources Area: Development are 5.001 -,_,___---.---_-1.1„11..-�„-1111-_.„._-.m-..•..--�.M._-_- .-..._„_-_m ,_... ....__m___,.__ _.,._.-_-__ _.,__,_"__.,_,._ __ P.,._._„_"?___ .,____ Plan: Stonefieid.BtvdrRoadPlan,,____ _ WaterRes4U1C _1A1ea: --- Development ea 5.00 - 1111,_ 11.11 1111_._ _ , 1111 _�-,.m. ,.,.,.,.._ .___.... _ - F _..,__,. _.__...._.__._-__. ,_ __. 11.11.. : 11.11.. -,., ...... ,, _ . ..., , ...,_,.. I- 1.11..,1......,. ' . _._. .......... Prevarer: JOB Date: 31 -May -11 Preparer: JOB Date: 31 -May -11 , i - 11.11. _ _w 1111 �_ Pr2arereP JOB 3.00 .. .. 1111. 1111.... 11..11 ...... 11.11.1111. _ _._.. 3.00 , _ -_ --m-1111__-_ -_ .�,_.-1111-_ 1111- . �..-_ _, .w., �.," �„----._.____._-_-1111_,._, _ -May-11 4 00 1111. . _,._,.._._. w . ,1111. 1111 w �. 1111. ..... 4.001 -. ................ ... 1111... ................. z.00 2100 I . .1111-r, Project Drainage Area Designation Stonefield Blue Project Drainage Area Designation Blofilter DA Project Drainage Area Designation Remainder not draining to Blofilter _ _ 3.00 ,,_.,_,,__-_-_-,,,w.-,_.,,._,.,,M_,,,,-1111_,"_ ,._,,,,.__.,�,,,_.,,.-,m._.,�,,,.,_,,",.,,-�. _ 2.00 . 1111._. ... ... __.f__ _,- „ ..___. - 3,00) L stone pollutant export in pounds, L = P P' R7/12 2 - ..,.,._.... _ . �__ 1111._. -_ ._. .....111 . 2,00 ..._...... ...... .... .11 .11. .... Po P po I (J) j [ C(A) .72 j L storm pollutant export In pounds, L [P(Pj)Rv/12 j [ C(A)2.72 I L stain pollutant export in pounds, L = IP(Pj)Ru/12 j [ C(A)2.72 ] - .-.. l - r.r mean runoff coefficient, Rv = 0.05 + 0.009(Q mean runoff coefficient, Rv = 0.05 + 0.009{Ij . . .. +0.0 O - - i t 9 Rv mean runoff coefficient Rv = 0 05 091 v 1. 1. PJ small storm correction factor, 0. pJ small slam correction tactor, 0.9 PJ small stone correction factor, 0.9 2,00 - 2.00 I percent imperviousness 1.00 1.00 .1111... .. ....... .-1.....111 ...,.. "r... ....1... .1.11.1. .11....11 ...." .1.1.1.1 patten mperviousness percent imperviousness percent annual precipitation, 43" in Albemarle annual precipitation, 4;3" in Albemarle _, _. 1100 .............. 111 1.... .... .... ... ..... . .. ._..... 1111 .... ........... 11.11 Mw w, P annual precipitation, 43" in Albemarle P 1.00 A project area in acres in subject c,��r 1111 .µ.,. p J ] ct drain a area, A= r. r "'" """ ' .... a9 4 A project area in acres im subject drainage area, A = at ..1. 1 __ � 1 J 9 � .,,,,.. FERN 13 A project area in acres in subject drainage area, I ...A t '' ..�,., I 1 00 C pollutant concentration, mgll or ppm target phosphorus C pollutant concentratiom, m /I or m tar et hos otos '-----�--""u'-� _ 1.001 9 pp 9 phosphorus C pollutant concentration, mg/I or ppm target phosphorus "+ f factor applied to RR factor applied to RR .....,.. f V required treatment volume in c 0.5 - " over rm e% area - A 143560 0.5/12 /27 V re uired treatment witume in c 0.5 over im rv. area = A 13560 0.5112127 V equiirred treaattme t volume - to RR ... 1111. �_ . _.. q Y, P O ( ) 9 Y, fe O4 ( ) treatment tome in cy, 0.5" over imperv. area = A(I)43560(0.5J12)!27 0,00 0.00 RR required removal , L(post) - f x L(pre) RR required removal, L(ptost) - f x L(pre) RR required removal , L(post) - f x L(pre) 0.00 0,00 0.00 O.OD /oRR removal efficiency , RR100/L(post) 0/.RR removal efficiency , RIR100/L(post) /d2R removal efficiency , RR100/L(post) 0 5 10 15 20 25 30 0 5 t0 15 2p 25 30 p 5 10 15 20 25 3p Time (min) Time (min) Time (min) o. � H N . -HdN 3 01 Y Yd N . 1 Impervious Cover --- Hyd o V r C - Hyd No. 3 P Computation n values in fe Y ------ Hyd No. --- H No. 1 .................. et & pare feet ues In feet & uare feet y Y 8 Yd_.................................54 . ) Impervious Cover Computadom (vel p _._................._....................,.........................}.....,..................................................... 1111... Impervious Cover Com utatlon values in feet & uare feet Item 1111.... 11.11 i... p.1111-,..._.._ 1111 _,.� .. :111-1-__1__.E s4 J �_�._..,_,.._ 1 Item _.._.._,....__,._. __„m.__,_._."_.._,_-, I iitem _ 1111_ _ _� .. _. ._-1111_., _____-_._ ...._ _ �_ Area _ ost-dev op �.. pre -development Arse 01stdevelo meet Area re develo meet [Area post development �TArea f---_-_-------------- ---•--------"1-1__„1111__ --1111_,._ ._.,___ .111 11...1 1-... 1111 p... .. ....,.,p 1111 ..... .................. ... .1..111...... _........ P....,.,......p..... ... .. ......1111 .. .. Ipredevelopment.. 1111.I. 1111__ _ 1111. - E... _ . Area postiievelopment Area Paved Length Width subtotal Lenqth Width subtotal ] Paved Llength Width subtotal Length Width subtotal Paved Length Width subtotal 1.1-1L "" '' " `sitz ,,8'I J'3v"' .., SN:I r' tom. °`: 7'y<•a., ,fA ....,»... . a., Length Width SUbtntal FOR;EBAY ROUTING HYDROGRAPHS --- �,>k1`f,�y'v, 4 .`='z'3.: 1 a I 1 ks', °'�c,G s€ „ :" �` .. t 1111.,; N F. n s "`' a. s. �V s'` 'z ... 1111 `,w., ,., w. m. �' a „y; ar) �„_', E mtT! 'qn,: v ;t, 1111 ..........t .. ... ..._. '� '''13�" ^ ,✓ �z 1111...",' ,, J 3 - _ 1111. _. 5 ,s„Sr,1111 Y�Y ''" 4f -, a�. -l* '1`°, �` >'s ,J ?. ,r, r✓, >: a .. �:.. ._".[E[( �,".� ,71 ; e, - „` .m v #w ; rf � t"•. •. _....�..,.,.,. U`c "R y ._„;..,....»...,,, ............ ,.,.._...-, " «.,_.....( fi'11 :i y, "YY: T i'5," C -, i „J ; Y ? :{,..,.,.....' r 1111",., m,«.., .� t[„ � T1' " :. " 95,965 95,965 � 3$ 766 I _, �tv 1 , u 4 , ,.. �- � s e ,� in{--., a # _ 1111_. .. _ M .�� 36,768 F �� 1111,__ 11,._.. , _ �., ,_ 1.111„_M.._.,.., . M 1 1111.. > b f:;. Drive ..,._.....__ ._ 11,11 1111 - _ _ ._____._ -,. 1111 _ 1111 -._ �. . �...-.-„„.�.„ � i o. ._ 91dkY 57,293 57,293; ways Lsn th Width no, subtotal Len h Width no. subtotal Driveways Len h VlMdth no. subtotal Len h Width no. subtotal mm - - �{ Y _ „,,. .,,�,.,, �1111,,.,-_ Oriueways Length Width no. subtotal Len h Width .- �. ;. ..._._._,._ 1111.: #1,. a,. ,'E... ter; r to t-.....,.........�, .....,..... and walks h ,.» < , s ,, ,.. : « _ ,:.. rr , na. subtotal... �a n F �, .. ,, �,,. {[ z.. 1111 :: . .a.,...„,., X;a-. Z and walks .v .., a "'x`>, ,., 1111. .a .{': `� z, - 5 F € .., eMti .. ,,. ""3r�,.'� }"u" :.F_..4. ,...,,a. ,4a:. .: ... a .. ,< ,r.,v ,. ::,.�! i%, s is az .s .1.11.1........ . ......._._. and walks ra Pl „ F s, ,� sF, . �„ .� Hydrograph Plot H dro h lot n .,. , . ,, .x , �: <r. i t� �, Y g p H dro ra h P o t fir, u �� w ��,, �� + y g p I t w m� �r< �, u 1 i`• ,..........._........ ; a -•:,. q „1111. t ., ::6;ea < 1.. r L 71 !C h y~ a -.a •a "' -'e_ ,; nA r : s -:.s :..i.. 5' . 'Fi.. 's a ...�', . w .,«.,,,,,....,,. K. =^; f4 _, v k mss. v ^' . $ c , • , 7 0,. E ,,N M H draflowH dr re hsb imellsahive mv; ,� _,:; m ,C c. � ,, .. ", 0 t 11:11,. :P ,,;; Y,✓ , :111:1. .., z ;z,;.fi <�, `S" - ?" <i�". ,.,q...N,\ 1111,.. ' 1 11 10.7 A ....s,-._........-. „ ��.6 r«i�;,,?�.5;, .,; ,.: :E,�,,, __.....»,.._ z,,' � �,: >2� ���x.. > t 1111:&. ; -,r "�n.3,. � r :. 1, 1 H dratlow H dr ha b Intetlsolve Tuesday, Sep 320 Y Y og P Y toesday, Se 132011, 10:7 AM r -'"""'" M ' """""""""""""""-----'- Ing Lot""---.-.--�ww:.'...Etw�l's?a�.-:,Wv=;:,G� s�� r:.,,,.,;;. , , . ""?,.M.,.rA r .F¢.,P.t�,:.r�, !. w tkS� y y og oP r P Hyd al ow Hyd ogrepha by tmanaolve Tuesday, sap r32or1,1o.7AMr Parking Lots Area 1 Area 2 Area 3 Area 4 Area 1 Area 2 Area 3 Area 4 Parkin Lots Area 1 Auea 2 Area 3 Area 4 Area 1 Area 2 Area 3 Area 4 �4,.w� _ 1111__ xi ��_ '--- . ____.�; , •s" -- g r _ P_ - arking Lots Area 7 Area 2 Area 3 Area 4 !- ,d. r A , , , ., .,- , Area 1 Area l (, s . � y ,..:-. „ ,. a,..s1 Z Area 3 area 4 is f ,� P P < .., . ,' - _w,, . ., ,. T a 4 , ,r, �_t , Via,., (, . 0 v 33 d r.,. ,< wr :: z, s .r� 0 Hyd. No. 5 Hyd. No. 5 H d. No. 5 y q ... 1 x s r.>, Gravel areas Area 1 Area 2 subtotal Area 1 Area 2 sutrtotal Gravel areas Area 1 Area 2 subtotal Area 1 Area 2 subtotal IGravel areas --1-1-1-4m,-; t, �_ 0: r, 1111. ........ , Area 1 Area 2 :subtotal Area 1 Area Biofilter Biofilter Biofilt . > <> f _ fir= = xE xt, 2sulbtotah - er r 0.70 = "rte .r .:,.x 0.70 - „ . 0.7_ - aG ` x 0.70 = 1 x I x ". - L.._.._.,-,,.,_.1_,__ ._.._ <._ ;, 11:11. x .,., x 0.70 .,_.... _, xa..;t z . `y ,t." Ix o 70 Strictures Area no subtotal Area no. subtotal - Structures Area no. subtotal Area no, subtotal Structures r __„_; ,70 Hydrograph type =Reservoir Peak discharge = 3.23 efs Hydrograph type = ! Reservoir Peak discharge = 4.32 ofs Hydrograph type = Reservoir Peak dischar e = 5.88 Cis r� ,-""a -- - w,, _ _ A ea no. subtotal Area of n Storm fre uenc = 70 rs - g r:, „ ? a s "a _„ __a n subtotal - 100 rs ime r terval = 1 min f ,rib.., r r-�111�, ,s a s _, Storm frequency 2 yrs Time interval 1 ml q Y Y Time Interval _ 1 mm 5iorm frequency - y T n - T+ �, 1111 _ ,W 1111 1111,_ ,. W z. , , <, .,.1 � z i k< 3�r.,,c xr" "E �^-s q kEc � 111 '< ,. : � 1111: 'N; :1111. ,r ,, t�. ,t:a� �.. �ws6dea"Infilow h d. No< = 3 Max. Elevation = 484.15ft inflow hyd. No. _ 3 Max. Efevatfan = 484.20 ft Inf = _ .. a. ....t -..,? : r r. ;r .................i r ar:: jy low hyd. No. 3 Max. Elevation 484.24 ft "_ _rvolrname - IB hl �, r t w; {- u iMax. Stora e = 2 859 cuff Rase o ter = _ r + s.M u . .- Reservoir name Blofilter g Max, Storage 3,015 cult Reservoir Warne = Bi fl = y r 5• . -, t , a-. m... _ __...,.._,,..# 71 y X<__. io Iter Max. Storage 3,146 Cult . __1_111-._ m." ., .",,_...9. A,_ t� _. I-__ . _,- � ...__,_..,. 11.11 .-„ .M..._. 1111 1111 ,_w._.,.,_,__..__ Active) razed pasture & Area ` "'4 Y 9 p Area ,Actively -grazed ely grazed pasture & Area Area Actively -grazed r " '"" - ' 1111_.._ -_--------_-v_._�_.._________---� �"._.`--� ---- ---- - --- - - --- - _ 1111-1111_ ------- - $_��-- '-s-.Y.. , .. � ,:-_E'er , � Y-9 azed pasture & Area Area --t-_ �_-..-_� used. 1 ands and cultivated -..< < rr Volume s 2 353 cult Storage Irtd calwn method ea Wei rd routic a elevation ,. voted turf s'.. -'+ " = - +" ""`'-" Storage indication method used. Wet rid rout/ start elevation =484.00 h. HydrographApo gat n e avat on 484100 ft. Hydrograph ra h Yolume = 3-077 cuff Y % 0,08 - s.,:.j,. <, _ r s a C - �gt 1 g Po ngy g p Storage Indication method Osed. Wel pond routing start elevation ft. Hydrograph Volume 41023 Wfa ...-1111.. ........ .. ... rr, , cu 1111. .�a.� w.'k_::N,X0.08 yad rid UlilYdtedturf �..q,v 'X0.08 -.J,.. ,gig X0.08= - : :«1 = $ ;.-�- i atm....... _. ... .. .. ...........� � �u 1111 Yards and cultivated turf , �, :,fx 0.08 - a Active crop land Area Area IActive crop land Area Area____1___________Lc 11,11 _. _ 3 cx (O.CB w�_ 1111 _. _. _ . Active uve oro land sv:ux 0.25 = ......... . ... `ai?t ; x 0.25 - `` ((p Area Area 1111,.. .. 1 1 11...................111 1 1111 1111 ... �. .._ , 111 1 ..,u1, m .1.:n,.,:.>£" <S --Area ... .. 1 11 1 .... .. . ............. ............ ...._ ..MINIM .. 1 1 11 - ... € 1111 ........ ' u <X 0.25 = : < ,x", . r x0.25- x0 5- .z .11...1.:1 .... i = Other Impervious Areas Area 1 Area 2 Area 3 Area 1 Area 2 Area 3 Other Impervious Areas Area 1 Area 2 Area 3 Area 1 Area 2 Area 3 -"• "" _,. "-• " "-" _ - MOM o `- m � � - m --_____;A1___1____1_1__1__,J t, fQ ,_• <t they Impervious Areas a 1 Area 2 Area 3 Area ea Z a3i[t=9e,<Sa"'8:d'�.§�'t ""',,la`' .:romrt�. Ma»7,... r�rta.: tet".,,.,.. ;t's;;" i:te" 1 Area3 ,.,). .,,n . ,`,.' -�- .. ,- ,7 �.. zv,., ,.: r€' , t :6.. �. <,�n;> 1`'r.-=;t<m.''•` t.�.n ,. x .zr -.tow, ,r.. ,c` ,• rr w:wa,' t,.�k;.,.,:, � ,r.,:r,. ,�r.rs.. ,n a ,,,',�`.. a, s,. x -'n a ............... a :<;: *` "" „ ,' i IO , re a y 5^11;"`0' :1t a,k X �'', n:a a' , Impervious Cover !(P - 0°ti 1Z°(u ImpervlousCover �,'Oe/p x _,_ �_ H. ... „1r p „ 79"/0 _.d,._ sa impervious Cover q°I4j i5% Rv(post) V re) '(post) I(pre) '(post) b. , j(postj.,Wo..3 Blofilter Blofilter Blofilter [!v- - _ 0 77 59 8 ( _1 I(pre} Rv(pattl V..._.. Rv(postld 1111 V 1 0 74 148 (' 0 731 88 4 ) lots) ofs ._ Q c Q f ( ) ( ) Q cfs O c s of O (oft $) ) ( ) s O s t) HHyd,t ) Hyd. Na. 5 -- 2 Yr d. No. 5 •- 10 Yr Y Y No. 5 --100 Yr New Development For Development Areas existing im ervious cover <= 20% ew Develo ment For De elo meet Areas existing im ervious cover <= 20° 11.11._..._ _ ..1.....1.11..._ .. ... .. .._.. ................-1.1.11. _ 11.1 1 ........ _ .. 1111... .. _1111 111 1-.... to _.a.OD 5.00 11.11 . _ _ ) ... N P ( v p g p ) 4.po I5.00 7.00 7.ODi , """'"' p ' '' New fJevelo meet For Develo meet Areas existing Impervious cover <= 20 C f i t Rv re 1 L re L ° € _..__...,... - ' (p ) 01st RR R ; ... .. � i 1111.... _ �.......... 1111. r ..° 1111... .. �,.. �. �..,P....",...Mw�_ _.�„M..,,...,_.. _@ M_.�.___.._...�,�M,,.�,........_w�..,.._.,__.� 1111.. 1111 .�..,,.,.,_._.� ,"...�,,..-,.,....,, „ , - @ �P } , Ip ) M _iP ) /o R i Area Type C f ! (pre) Rv(pre} L(pre) L{post) RR /o RR Area T e o___t? -- % _._..._._... . 1111-11.11...-. Yp o _ w _ 11:11.. 11.11.__ _ . 1111._._ _ _.,.____,.. 1111._ 1111.. m___.,_._., C f . I re {1111 , ._ . - _ Rv re , L re L(post) RR o _. (P ) , (P ) (p ) Jo RR Area Type o lP..�. 0.70 ?,, 1,90 2gfa 0.23 4.05 13,05 9 # _ d q, .,, 1111.,,. Yp........ j_ , .: �T 00 1111, v 69/8 Development Area q,70 , .1,q0 --, -, 0le 0.23 1.58 5.26 3.68 ..-;7018 Develo ment Area a..,_..._. .. ............... 1111 1111 _. o. o ° Mr:>Ao, �., 1111 « .. .. ... ... 1111 ... 1111.. ... 7 1.00 20/0 0.23 1 2,47 7.80 5.33: 6& Dave # :� :-:.:: o : „'� § ... 1111... ........... to meet I : 1111 1111 _ t 1111_ o , . ,-: 1111._ _ h:;.,- - .......:.... ... 1111.. .. _� p Area 0.3 _ 410 0 5 -. 0 . _ 0.05 0. o 0 _1111.. ° 44 6.53 6 09 a 93 /O, Drmkin Water Watersheds < . , 35 .00 -: _.::,: 0/ 0.05 0:77 2.63 2.46 I Dnnkl 11.9 _....ate �,.,�. ::1:111 �„,, �_... g q,. 1 a 93,8 ng Water Watersheds o 0 a.,. m, .,_ 1111_ ,2 0.35 1.00 0% 0,05I 427 11. ,,, _, 1111__ , ,:;; .. <__„ ,.__..,._ -„ 11 .11 1111 . .. "A », �/.. 0.._ w 3.90 3.63 9310 Dnnkrn 1.-- - _-77-1.6617--T%Water Watersheds 600 6.00i o; , - ,,�;, -_-9 0,40 ,, , .1.00 la 0.06 0.59 7.46 6 86 . , 92°/u Other Rural Land 040 . <- :,1,0 n° 0.06 0.23 3.01 2.7 2°/1111. ,, 1111 , _-.......__ 1111__._ :_ _ ,1111_. 1111 t _� 4� ,1 / 79 o Other Rural Land 0 40 0.06 1 0,36 ' 4.46 4.10 92%a Otiler Rural Lad mm i 4.00 . ` 4,00 w 1111 _. - 1111 _n __ _._____�.,..".w".-,, ____w� _111__1_.,. _", 1111. -_ 3.00 ; r /\\-\" ; 3.00 ....,., 1111._ min. values min. values mm. wines __,___.__ 5.00i . ; .L �. .1 I .11.11 1. ....., .. 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';p ......__._-._.__W. .1111_. _- 1111 _�__ ,:. __�__.____1111_. 11.11.. .._.._..... .,. 615 .;,>;,,.,94aa Dnnkm Water Watersheds .-.,<0:35 ,:,0:8 1111,_ 005 0 3 ,, ,.. 1111,-< 1111_,x.....,4 0 4.00 9 5 l0 17 2 6 2.48 , ,,. 94 /o Dnnkm Water Wa1111. _ ,, 1111, _ 4 . 9 tersheds 0_. s., � M . M m �-1111,,_ 1111. 11.11 q.35 0.85 0.l� _. - . _ 1111 ,..<_..-.. 1111!0 0.05 0.2 •-:° ' ,. , . 1111 _ 1111_, M _ m 1111. .,..� . , �, ,,� r,.», ....._._.._. 1111.. 7 3.90 3.67_ .. ........... < 1111... .. o : ` m__. -1111_ _ � �.__..._� 11.11 /° bnnkm e_. r- o - „ ° j...h:.. ........... 94 9 Wat r Watersheds 485 ,;..:::1/ 0.06 0.59 " " o .. 111 1 11 11. i.....a 7.46 6 95 93,10 Other Rural Land Q.85 10 0.06 0 23 3. 8 _ ,M,_..w. -- 1111.. Q 40 , ., ... 1 ,,, 01 2, 1 9$/° Other Rural Land o �` � ..w,..,__, � 1 0.4�;. � 85.L 1 k 0.06 1 0.36 4.446 4.15�a 93% Other Rural Land _� _ .� - . 2.00 2.D4 I -.._..... 1111 . ............ . 11 -_. _ 1111.. _. _1-1 .. .. ...." rev. 30 002 JMK I ...11....11., 11.11.... 2.00 2.00 3.00 3100 Y rev. 30 May 2002 JMK rev.. 30 May 2002 JMK W _ May 2 ; -1111....... ..,.,... . i i i 1..111 ..... .................. .. . ....1.11,,.1. ..1 .. : 1. : 1111 ., ......... ' 1111. 1 I. 2:00 2100 1111.. ,.. .. 1.00 1.0D .1...1.11-.. ..,." ,,,,,,,,,,,,,,,, I _. _........._. 1.00 . : .1111.. 11.1....1.. ........ 111.....1.. 11 ...... .,. ;f 1.00 .. r.... .....,.. _. 1111 : \ . 4 1J��.00 _. 1.00 / 111 .. ........... 1111 .... ..._... 1111.., 1111... 1111... t..... .. ..... . .,. 0.00 ( 0.00 0.00 0,00 0.00 �$ 0.00 0 5 to 15 20 25 30 35 0 5 10 15 20 25 30 35 D 5 10 15 20 25 30 35 Time (min) Time (min) Time (min) - Hyd No. 5 1111 Hyd No. 3 --�--- Hyd No, 5 -Hyd No. 3 1111 Hyd No. 5 1111 Hyd No. 3 B10E-ILTER ROUTING HYDROGRAPHS 1 REVISED BIOFILTER ROUTINGS PER NEW GRADING JDB 9/14/ 11 �, DESIGNED BY: PROJECT: - -- - ,ALT OF JDB STONEFIELD BOULEVARD ROAD PLAN SET REV. No. I 7 �1, ENGINEERS DRAWN BY: ALBEMARLE COUNTY, VIRGINIA 2 U SURWEYORS K -M DRAWING NUMBER: TITLE. 7 Linc. No. 04226 ,Q PLAINNERS DIHR BY: 810FILTER CALCULATIONS C--2 3 _- _ __.__ �o / �� ASSOCIATES HFW - A� �_�7 [ (11 I Lynchburrg VA 24502 3040 Charonesvilultec,VA229111 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: SHEET NUMBER: S' S)Y j 0 N A L Y j Phone: 434.316,6080 Phone: 4334.984.2700 /� p r� �+ rj CIVIL H: AS SHOWN N0. SHEET REVISION BY DATIE N0. SHEET REVISION BY DATE vvww<Wwassociatesmet 20802 6.02 8026020 C"-2 3.dW9 V: N/A Oi 16111 23 of 27 _ -' 1 5 '496- 0 '496-- % UPH i PL/AC / -- / UPH / / W UPH PLAC IF THIS DRAWING IS A REDUCTION I I / UP QUP / / QUP _ - ' PH PLAC GRAPHIC SCALE MUST BE USED , cv I I /QUPPILAC SCALE ' UPH QUP UPH C—+ -- • 1 " = 50 \ ` I PH QUP !_ i - UPH PLAC • 1 I I / % QUP / ' QUP UPH v 50'# SHAL I 1 - _ -- EX IM O ` � ` � \ ' l � 22 Q 1 I - O: M _ - Q 0) 9 R _. -"------ _ II - _ EFIELD BLV - . N ` IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' / W Z J W Ld W i PLAC \% PLAC / PLACk-, /0 I OQ QUP -/ a `� EP S 35°21 13" W-8,34.23' — - z / -- �22 -y QUP / I �� C7 T�F/ 71/ P W 1 '-- —QUP �~ -�` PLAC ARKIN I -- - g� T� - !c� N/F N R N 0( EX QUP _______ � ( I m � \ � � SYST S i I I ZO ED ( 50 ACCESS QUP INt G T Dl c8tI I I EASEMENT i ) I I 1-L / 1 I I I L l I �U L l If Q 1 UPH (TO BE VACATED II I QUP I I BEN K \ I QUPII RRO= 482.3 \ IIIIII i I 0It QUP I - Lt E N QUP III CT� \ QUP ' I m - -- / TMP 61W-3-198/ I r> 1/ / ALBEMARLE PLACE AP, LLC / D.B. 3483, PC 698 I D.B. 1940, PG. 7, 121 (PLAT) f / D.B. 1892, P'G. 566, 571 (PLAT) / I '496-- / / / /ZONED NMD w / ASPHALT ■ PARKING — i UPH / o PLAC m PH V' PLAC < U UPH PLAC N��/ W d / / / E--4 UPH PLAC UPH v LAC / FLAG PLAC 22 PLAC / PLAC PLAC / LAC2 W I PLAC N LA EX PLAC � PLAC WATER LINESAO BE C pL,d, DESIGNED�UNDER W SEPA E SITE PLANS Q+ - — �. 0 EFELD BLVD. LACE / 480—- 18+00 19+00 20+ 41 - 21+p0 E x / �► W W—a,........-. W W - 22 b.. ,, - - - 1 — W y + 0 jz$� + 0 1 W - W -= - ( — } .- — I — -I- — —478 — - W W W W W W W- W W AREA RES VED FOR \ _ I 6U RIGHT � — — — ---r — — RIGHT TURN LANE j a ' EP o S 35°21 ' 13" W 834.23' E PLAC - P4C / I A LAC2 7Q 22 y 19 _ Z --- 6 c � I .- d� \ C W 3 1 P C N G7 \PLAC �N/F Vp� RH 0 GR U LA o p LAC2 / H /� LA SY ZO ED:COIRP. LAC2-'" INTERCOM LAC2 CONC i \ II ( T D 2 % G ST ) / I W N D _ D SRI L vGE A ) E-4 I I - BENS K El C / ►'� — 474— — �y / Ex IIII g �` ASPHALT 4" PLASTIC ASO /� / 37 I � -�� PARKING I III � ---_ �� �- - ' +�A/ 1XA1 L L LANDSCAPE NOTE: "ALL S17E PLANTINGS OF j TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT." SEE DRAWING No, C-25 FOR PLANTING SCHEDULE, KEY AND ALL LANDSCAPE TABULATIONS; DETAILS; TREE PROTECTION NOTES AND LANDSCAPE SPECIFICATIONS. 1 REVISED STREET TREES PER VDOT COMMENTS JDB 9/14;/11 ,��L�x of J Lz�.No. o4 z � 0�w (� (y� asT p N ENGINEERS SURVEYORSDRAWING PLANNERS ASSQCIATES — PQ Box 4119 3040 Aveemore Square P1. Lynchburg,VA24502 C1w1otessville,VA22911 Phone: 434.316.6080 Phone: nm434.984.2700 www.wwassodates.r DESIGNED BY: Joe PROJECT: STONEFI ELD BOULEVARD ROAD PLAN ALBEMARLE COUNTY, VI RGI NIA SET REV. N0. 2 _ _ DRAWN BY: KTM NUMBER: C`--24 TITLE: LANDSCAPE PLAN AND DETAILS DIHR BY, HFIN SHEET NUMBER: p f 7 WWA NUMBER: 208026.02 FILE NAME: 1802602C-24•dwg DISCIPLINE: C�ViL SCALE: H: 1 = 50'/ V: N/A DATE: 6116 1 NO, SHEET REVISION BY DATE N0. SHEET REVISION BY DATE 3 I U UI 0 0 0 v i v v ai c .B 0 c3 0 o� 0 N 0 00 0 N v 0 to CL b 0 N E__ TREE PROTECTION 1. TREE PROTECTION FENCING SHALL BE INSTALLED PRIOR TO CLEARING AND GRADING CONSTRUCTION. 2. LIMITS OF CLEARING AND GRADING SHALL BE NO CLOSER THAN THE OUTSIDE DRIP -LINE, BUT NOT LESS THAN 5 FEET FROM THE TRUNK OF THE TREES TO BE PRESERVED. 3. ALL TREES TO BE PRESERVED AND PROTECTED SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS. NO LAND DISTURBING ACTIVITY SHALL BEGIN UNTIL TREE MARKING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPARTMENT. 4. HEAVY EQUIPMENT, VEHICULAR TRAFFIC, AND THE STORAGE OF CONSTRUCTION MATERIALS AND SOIL SHALL NOT BE PERMITTED WITHIN THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. 5. ALL TEMPORARY EROSION CONTROL MEASURES AND/OR PERMANENT STORMWATER MANAGEMENT FACILITIES SHALL BE COORDINATED SO TO NOT ADVERSELY AFFECT TREES TO BE PRESERVED AND PROTECTED. 6. FIRES SHALL NOT BE PERMITTED WITHIN 100 FEET OF THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. 7. TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. TREE PROTECTION FENCING SHALL BE INSTALLED ACCORDING TO THE DETAILS HEREIN AND THE EROSION AND SEDIMENTATION CONTROL HANDBOOK. 8. WHEN TRENCHING FOR ANY KIND OF' UNDERGROUND WATER, SEWER, ELECTRICAL, CABLE, TELEPHONE OR OTHER UTILITY SERVICE IS NECESSARY WITHIN THE LIMITS OF TREE PROTECTION OR BEYOND THE LIMITS OF CLEARING, THE SEPARATION FROM THE TRUNKS OF TREES SHALL BE MAXIMIZED TO THE FURTHEST EXTENT POSSIBLE. TUNNELING SHALL BE REQUIRED WHEN DEEMED BY THE COUNTY ENGINEER THAT TRENCHING WILL SIGNIFICANTLY DAMAGE FEEDER ROOTS OF TREES TO BE PRESERVED AND PROTECTED. 9. ANY DAMAGE TO THE CROWN, TRUNK, OR ROOT SYSTEM OF ANY TREE TO BE PRESERVED AND PROTECTED SHALL BE REPAIRED IMMEDIATELY IN ACCORDANCE WITH THE PRACTICES IN THE EROSION AND SEDIMENTATION CONTROL HANDBOOK. CARE FOR SERIOUS INJURIES SHALL BE PRESCRIBED BY A PROFESSIONAL FORESTER R TREE SPECIALIST. 10. SOILS WHICH HAVE BEEN COMPACTED OVER THE ROOT ZONES OF TREES TO BE PRESERVED AND PROTECTED SHALL BE AERATED BY PUNCHING HOLES WITH AN IRON BAR EVERY 18" OVER THE ROOT ZONE. THE BAR SHALL BE DRIVEN 12" DEEP AND MOVED BACK AND FORTH IN EACH HOLE UNTIL THE SOIL IS LOOSENED. 11. ANY AUTHORIZED ROOT PRUNING, BRANCH PRUNING OR OTHER TREE PROTECTION MEASURES SHALL BE CONDUCTED UNDER THE SUPERVISION OF A CERTIFIED ARBORIST OR FORESTER. 12. TREE PROTECTION MEASURES SHALL BE THE LAST OF THE TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN MEASURES REMOVED DURING THE FINAL CLEANUP. 13. SEE EROSION SEDIMENTATION CONT OL PLAN FOR TREE PROTECTION FENCING DETAILS. GENERAL LANDSCAPING NOTES: 1. LANDSCAPE CONTRACTOR SHALL CONTACT "MISS UTILITY" AND HAVE ALL UTILITIES LOCATED BEFORE BEGINNING ANY DIGGING. 2, CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL PLANT MAINTENANCE, INCLUDING SHRUBS AND GROUNDCOVER, AND SHALL MAINTAIN AREA IN A WEED AND DEBRIS -FREE CONDITION UNTIL PROJECT HAS BEEN ACCEPTED BY OWNED. 3. CONTRACTOR SHALL LAY OUT AND CLEARLY STAKE ALL PROPOSED IMPROVEMENTS INCLUDED ON THIS PLAN, INCLUDING PLANT MATERIAL FOR OWNERS APPROVAL PRIOR TO INSTALLATION. 4. CONTRACTOR SHALL BE LIABLE FOR DAMAGE TO ANY AND ALL PUBLIC OR PRIVATE UTILITIES. 5. NO EXISTING TREES SHALL BE REMOVED WITHOUT WRITTEN AUTHORIZATION FROM THE COUNTY ENGINEER EXCEPT WHERE NOTED ON PLANS. NO GRUBBING SHALL OCCUR WITHIN EXISTING TREE PROTECTION AREAS. 6. CONTRACTOR TO VERIFY PLANT LIST TOTALS WITH QUANTITIES SHOWN ON PLAN. LANDSCAPE ARCHITECT SHALL BE ALERTED BY CONTRACTOR OF ANY DISCREPANCIES PRIOR TO FINAL BID NEGOTIATION. UNIT PRICES FOR ALL MATERIAL SHALL BE SUPPLIED TO THE OWNER AT BIDDING TIME. IN THE EVENT OF A PLANT QUANTITY DISCREPANCY BETWEEN THE PLAN AND THE SCHEDULE, THE PLAN SHALL PREVAIL. 7. ALL PLANT MATERIAL SHALL CONFORM TO CURRENT AMERICAN ASSOCIATION OF NURSERYMEN'S STANDARDS AND TO HORTUS THIRD (1977 EDITION) FOR BOTANICAL AND COMMON NAMES. 8. ALL MATERIALS SHALL BE SUBJECT TO APPROVAL BY THE LANDSCAPE ARCHITECT.. OWNER SHALL RECEIVE TAG FROM EACH PLANT SPECIES AND A LIST OF PLANT SUPPLIERS. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT LIST, THE PLANTS FURNISHEC) SHALL MEET THE NORMAL REQUIREMENTS FOR THE VARIETY PER THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OF' NURSERYMEN (AAN). 9. WHERE TREES ARE PLANTED IN ROWS, THEY SHALL BE UNIFORM IN SIZE AND SHAPE. 10. SIZES SPECIFIED IN THE PLANT LIST ARE MINIMUM SIZES TO WHICH THE PLANTS ARE TO BE JUDGED. FAILURE TO MEET MINIMUM SIZE ON ANY PLANT WILL RESULT IN REJECTION OF THAT PLANT. 11. ALL PLANTS SHALL BE FRESHLY DUG, SOUND, HEALTHY, VIGOROUS, WELL BRANCIHED, FREE OF DISEASE, INSECT EGGS, AND LARVAE, AND SHALL HAVE ADEQUATE ROOT SYSTi EMS. BALLED AND BURLAPPED PLANTS SHALL BE DUG WITH FIRM NATURAL BALLS OF EARTH. BALL SIZES SHALL BE IN ACCORDANCE WITH A.A.N. SPECIFICATIONS. ALL CONTAINER GROWN STOCK SHALL BE WELL ROOTED AND ESTABLISHED IN THE CONTAINER IN WHICH IT IS SCOLD. AN ESTABLISHED CONTAINER GROWN PLANT SHALL HAVE A ROOT SYSTEM SUFFICIENTILY DEVELOPED TO RETAIN ITS SHAPE WHEN REMOVED. 12. ALL PLANT MATERIAL SHALL BE NURSERY GROWN UNLESS OTHERWISE SPECIFIED, AND SHALL BE GROWN FROM THE NURSERY WITH A SINGLE LEADER UNLESS OTHERWIISE SPECIFIED. PRUNING OF LEADERS OF TREES IMPROPERLY GROWN FOR THE INTENT OF THE DESIGN SHALL BE REJECTED. NO PRUNING SHALL BE DONE BEFORE PLANTING OIR DURING THE PLANTING OPERATION EXCEPT FOR PRUNING OF BROKEN LIMBS DUE TO HANDLING. PLANTS SHALL BE PRUNED PRIOR TO DELIVERY ONLY UPON THE APPROVAL OF THE LANDSCAPE ARCHITECT. 13. ALL PLANT MATERIAL SHALL BE COVERED AND PROTECTED FROM EXCESSIVE DRYING DURING TRANSIT AND DURING ONSITE STORAGE. ROOTBALLS/ CONTAINERIZED PLANTS ARE TO BE THOROUGHLY WATERED DAILY IN THE MORNING. UNDER NO CIRCUMSTANCES ARE TREES TO BE STORED ONSITE FOR MORE THAN ONE WEEK. 14. NTI-DESICCANTS SHALL BE APPLIED ON ALL MATERIAL DUG WHILE IN LEAF. 15. TREES SHALL BE LOCATED A MINIMUM OF 4' FROM BUILDING WALLS, RETAINING 'WALLS AND SIDEWALKS WITHIN THE PROJECT. IF CONFLICTS ARISE BETWEEN ACTUAL SIZE OF' AREA AND PLANS, CONTRACTOR SHALL CONTACT LANDSCAPE ARCHITECT FOR RESOLUTION. FAILURE TO MAKE SUCH CONFLICTS KNOWN TO THE OWNER OR LANDSCAPE ARCHITECT WILL RESULT IN CONTRACTOR'S LIABILITY TO RELOCATE MATERIALS. 16. CONTRACTOR TO SLIGHTLY ADJUST PLANT LOCATIONS IN THE FIELD AS NECESSARY TO BE CLEAR OF DRAINAGE SWALES AND UTILITIES. FINISHED PLANTING BEDS SHALL BE GRADED SO AS TO NOT IMPEDE DRAINAGE. 17. TREE STAKING AND GUYING SHALL BE DONE PER DETAILS, IF NECESSARY. CONTRACTOR SHALL ENSURE THAT TREES REMAIN UPRIGHT FOR THE DURATION OF GUARANTEE: PERIOD. STAKING AND GUYING SHALL NOT POSE ANY SAFETY HAZARD. 18. SHADE TREES: HEIGHT SHALL BE MEASURED FROM THE CROWN OF THE ROOT (BALL TO THE TOP OF MATURE GROWTH. SPREAD SHALL BE MEASURED TO THE END OF BRANCHING EQUALLY AROUND THE CROWN FROM THE CENTER OF THE TRUNK. 19. ALL CONTRACTORS SHALL BE REQUIRED TO COMPLETELY REMOVE ALL TRASH DEBRIS AND Symb DOUBLE STRAND 12 -GA EXCESS MATERIALS FROM THE WORK AREA AND THE PROPERTY (ESPECIALLY AT ALL CURB, Common Name i GUTTERS AND SIDEWALKS) DAILY DURING INSTALLATION. - 20. CONTRACTOR SHALL GUARANTEE ALL LANDSCAPE IMPROVEMENTS, INCLUDING SEEDING, FOR RUBBER HOSE 6" FROM PR ELD BOULEVARD ROAD ALBEMARLE COUNTY, VIRGINIA ONE FULL YEAR AS REQUIRED BY THE SPECIFICATIONS. CONTRACTOR MUST CONTACT THE _ TOP OF STAKE OWNER AT LEAST 10 WORKING DAYS IN ADVANCE TO SCHEDULE ACCEPTANCE INSPECTION(S). -- 21. DEAD PLANTS ARE TO BE REMOVED FROM THE JOB BY THE CONTRACTOR WEEKLY. A.S. L -Shade (Street Trees) CONTRACTOR SHALL MAINTAIN AN UPDATED, COMPREHENSIVE LIST OF ALL DEAD MATERIALS 2 PER TREE I REMOVED AND PRESENT A COPY OF THE LIST TO THE OWNER AT THE END OF THE CONTRACT PERIOD. CONTRACTOR SHALL REPLACE GUARANTEED PLANTS AT THE END OF THE GUARANTEE PERIOD OR CLOSEST PLANTING SEASON. ROOT BALL ABOVE 22, THE CONTRACTOR SHALL POWER TILL THE ENTIRE PLANTING AREA TO A DEPTH OF 8" JUC012 FINISHED GRADE BEFORE PLANTING. ADD SOIL AMENDMENTS AS RECOMMENDED BY SOIL TEST AND DETAILS. Shore Juniper 23. PLANTING BACKFILL MIXTURE SHALL BE THREE PARTS EXISTING TOPSOIL MIXED 18" sprd Groundcover/Shrub EVENLY WITH ONE PART ORGANIC COMPOST MIX. EXISTING TOPSOIL SHALL BE FREE 0 ' OF STONES, LUMPS, PLANTS, ROOTS, AND OTHER DEBRIS OVER 2 INCHES. IT OVER BERM EX. GROUND SHALL NOT CONTAIN TOXIC SUBSTANCES HARMFUL TO PLANT GROWTH. TOPSOIL MIN 3" EARTH SAUCER SHALL HAVE A PH RANGE OF 5.5 TO 6.5. 24. REMOVE ALL BINDING MATERIALS BEFORE PLANTING. PLANTING SHALL OCCUR IN PEOR10 350 ACCORDANCE WITH ALL DETAILS. Oriental Pennisetum 25. TREES AND SHRUBS SHALL BE PLACED IN THE PLANTING PIT, AND MANEUVERED ONCE IN IT, SET TOP 1/8 OF Groundcover/Grass BY LIFTING FROM THE BALL (NEVER FROM THE BRANCHES OR TRUNK). ALL PLANT MATERIAL 0 l.t_ .L�+4. , _._ SHALL BE PLACED IN A STRAIGHT POSITION WITHIN THE PLANTING PIT WITH THE MOST ROOT BALL ABOVE N DESIRABLE SIDE PLACED TOWARD THE PROMINENT VIEW (SIDEWALK, STREET, ETC.). FINISHED GRADE 26. THE TREE OR SHRUB PIT SHALL BE BACKFILLED HALFWAY INITIALLY WITH APPROVED SOIL Groundcover 0 MIXTURE AND TAMPED FIRMLY. ALL ROPES AROUND THE ROOTBALL SHALL BE CUT, WIRE iA,' PLAC2 BASKETS ARE TO BE CUT/REMOVED HALF OF THE DEPTH OF THE BALL AND THE BURLAP OR Platanus acerifolia Bloodgood London Plane Tree BALL WRAP IS TO BE PULLED BACK ONE-THIRD ON ALL B&B PLANT MATERIAL COMPLETE EX. GROUND 1/4 ORGANIC MATTER BACKFILLING THE PLANT PR AND TAMP FIRMLY. BACKFILL SOILS SHALL NOT COVER THE TOP 422 BROKEN/SCARIFIED OF THE ROOTBALL. Fd 27. INOCULANT AND R OT TS ADDED INBA PLIED �ERILRO SHALL PROVIDE FERTILIZER COMPLET ON OF THE KFICLOL NG.12CONTRACTE -I I Iui AT THE TIME OF PLANTING PER SOIL TEST SPECIFICATIONS USING A SLOW-RELEASE NATURAL FERTILZER. 28. MULCH MATERIAL SHALL BE AGED (6 MON MIN) SHREDDED HARDWOOD MULCH OR APPROVED - o EQUAL MATERIAL SHALL BE MULCHING GRADE, UNIFORM IN SIZE AND FREE OF FOREIGN MATTER. `v 29. AFTER PLANTING, EVENLY SPREAD 3-4" OF SHREDDED HARDWOOD BARK MULCH OVER ALL PLANTING AREAS AND PULL BACK MULCH FROM PLANT STEM OR TREE TRUNK A DISTANCE OF 2" MIN. UNDER NO CIRCUMSTANCES IS THE TRUNK TO BE BURIED IN ANY DEPTH OF MULCH. IF NOTICED IN A POST -CONSTRUCTION VISIT, CONTRACTOR CAN BE ASKED TO 2"X2" HARDWOOD STAKE RE -VISIT THE SITE AND FIX THE MULCH ACCORDINGLY. 3 PER TREE. DRIVEN 30. ALL PLANTS SHALL BE THOROUGHLY WATERED WITHIN 24 -HOURS OF PLANTING. INTO FIRM SUBGRADE 31. ALL SLOPES 3:1 OR STEEPER SHALL BE PLANTED WITH GROUND COVER PLANTINGS AND/OR AT 45 VINES IN ACCORDANCE WITH TABLE 3.37-C OF THE VESCH (UNLESS OTHERWISE PROVIDED IN THE LANDSCAPE PLAN). DOUBLE STRAND 12 -GA. GALV. WIRE TWISTED IN 1/2" RUBBER HOSE -�i� I1I li SUBSOIL BROKEN WITH PICK 12" R 3" MULCH EXTENDED OVER BERM 3" EARTH SAUCER 45' REMOVE BURLAP FROM TOP 1/2 OF ROOTBALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1/4 ORGANIC MATTER NOTE: THIS DETAIL FOR DECIDUOUS AND EVERGREEEN TREES OVER 12' IN HEIGHT GUYING DETAIL FOR LARGE TREES NOT TO SCALE 11 NOTE: 112„ THIS DETAIL FOR EVERGREEN AND DECIDUOUS TREES UNDER 12' IN HEIGHT. SET TOP 1/8 OF ROOT BALL ABOVE FINISHED GRADE - REMOVE BURLAP - FROM TOP 1/2 OF ROOT BALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1/4 ORGANIC MATTER PLANTING AND STAKING DETAIL NOT TO SCALE PRUNE BACK 1/3 GROWTH TO REMOVE PROBLEM, DISEASED OR WEAK BRANCHES .0 I EXISTING SUB -BASE 12 MIN SHRUB PLANTING DETAIL NOT TO SCALE 3" MULCH 3" EARTH SAUCER 1 PLANT SCHEDULE & GRAPHIC SYMBOL KEY FOR REQUIRED LANDSCAPE Symb DOUBLE STRAND 12 -GA Botanical Name Common Name i GALV. WIRE TWISTED IN 1/2" - Remarks Carso Can10-Yopy@ RUBBER HOSE 6" FROM PR ELD BOULEVARD ROAD ALBEMARLE COUNTY, VIRGINIA x _ TOP OF STAKE Quercus phellos Willow Oak \ 2"X2" HARDWOOD STAKE A.S. L -Shade (Street Trees) 419 2 PER TREE I SET TOP 1/8 OF DRAWING NUMBER: C-25 ROOT BALL ABOVE JUC012 FINISHED GRADE Juniperus conferta Shore Juniper Cont. #3 18" sprd Groundcover/Shrub 3" MULCH EXTENDED 0 ' 3 OVER BERM EX. GROUND MIN 3" EARTH SAUCER _ PEOR10 350 Pennisetum orientate Oriental Pennisetum = REMOVE BURLAP #1 24" oc Groundcover/Grass FROM TOP 1/2 0 l.t_ .L�+4. , _._ LIMU6 OF ROOTBALL N Big Blue Lilyturf Cant. #1 12" oc Groundcover 0 BACKFILL WITH SOIL MIX iA,' PLAC2 _ I' OF 3/4 EXISTING SOIL & Platanus acerifolia Bloodgood London Plane Tree B&B SUBSOIL 1/4 ORGANIC MATTER L -Shade (Street Trees) 422 BROKEN/SCARIFIED `14 r -- TOTAL CANOPY OF TREES AND SHRUBS IN REQUIRED LANDSCAPE WITH PICK OR SPADE 11 NOTE: 112„ THIS DETAIL FOR EVERGREEN AND DECIDUOUS TREES UNDER 12' IN HEIGHT. SET TOP 1/8 OF ROOT BALL ABOVE FINISHED GRADE - REMOVE BURLAP - FROM TOP 1/2 OF ROOT BALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1/4 ORGANIC MATTER PLANTING AND STAKING DETAIL NOT TO SCALE PRUNE BACK 1/3 GROWTH TO REMOVE PROBLEM, DISEASED OR WEAK BRANCHES .0 I EXISTING SUB -BASE 12 MIN SHRUB PLANTING DETAIL NOT TO SCALE 3" MULCH 3" EARTH SAUCER 1 PLANT SCHEDULE & GRAPHIC SYMBOL KEY FOR REQUIRED LANDSCAPE Symb QTY Botanical Name Common Name Type Size Spacing Remarks Carso Can10-Yopy@ Total Canopy PR ELD BOULEVARD ROAD ALBEMARLE COUNTY, VIRGINIA x QUPH 33 Quercus phellos Willow Oak B&B 2 1//2 Cal A.S. L -Shade (Street Trees) 419 13827 %- DRAWING NUMBER: C-25 JUC012 248 Juniperus conferta Shore Juniper Cont. #3 18" sprd Groundcover/Shrub 0 0 ' _ PEOR10 350 Pennisetum orientate Oriental Pennisetum Cont. #1 24" oc Groundcover/Grass 0 0 l.t_ .L�+4. , _._ LIMU6 160 Liriope muscari Big Blue Lilyturf Cant. #1 12" oc Groundcover 0 0 iA,' PLAC2 36 Platanus acerifolia Bloodgood London Plane Tree B&B 2 112" Cal A.S. L -Shade (Street Trees) 422 15192 TOTAL CANOPY OF TREES AND SHRUBS IN REQUIRED LANDSCAPE 29,019 11 NOTE: 112„ THIS DETAIL FOR EVERGREEN AND DECIDUOUS TREES UNDER 12' IN HEIGHT. SET TOP 1/8 OF ROOT BALL ABOVE FINISHED GRADE - REMOVE BURLAP - FROM TOP 1/2 OF ROOT BALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1/4 ORGANIC MATTER PLANTING AND STAKING DETAIL NOT TO SCALE PRUNE BACK 1/3 GROWTH TO REMOVE PROBLEM, DISEASED OR WEAK BRANCHES .0 I EXISTING SUB -BASE 12 MIN SHRUB PLANTING DETAIL NOT TO SCALE 3" MULCH 3" EARTH SAUCER 1 REVISED PLANT SCHEDULE PER REVISED STREET TREES JDB 9/14/11 LH Op= J I;c. N°.04226 d� Gr[ � S Cs SIO�rAj, �'� ENGINEERS SURVEYORS PLANNERS sSOCI�ATES PO Box 4119 3040AivemoreSquare Pl. Lynchburg, VA24502 Chuloottesville,VA22911 Phone; 434.316.6080 Phone: 434.984.2700 www.wwassociatess.net DESIGNED STONEFI Jpe_ PR ELD BOULEVARD ROAD ALBEMARLE COUNTY, VIRGINIA SET REV. N0. � DRAWN BY: KTM DRAWING NUMBER: C-25 TITLE: LANDSCAPING DETAILS, NOTES AND SCHEDULES DIHR BY: H� _ SHEET NUMBER: �j �� �� L. WWA NUMBER: {� r� r�0116111 20t:,?DG6.OG FILE NAME: 8�2+502i'i....Ci'"'2.r3.i�W� DISCIPLINE: ii'V'�'• SCALE: �: ��A DATE: / / � / 1 CJ/ 1 1 / f NO. SHEET REVISION BY D,�ATE N0. SHEET REVISION BY DATE IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1" = 20' 20' 0 20' W 1.0' SIG T DISTAN EASEME T r H D - V V—P-V- x xx x x x x ..s x x x x x HD PV EA Bf�l 1 EP Q x LS '— HV `— LS 31 BN AA HV DIST STREET TREE (TYP) 2 44°2191 499 4 444.24 B10FILTER LANDSCAPE PLAN SCALE 1 "=20' P 1 ADDED SITE DISTANCE LINE AND EASEMENT JOB 9/14,/11 FREQUENCY TIME OF THE YEAR TOTAL PLANTING CODE BOTANICAL NAME COMMON NAME SPACING QUANTITY SIZE NOTES/REMARKS WHENEVER NEEDED WHENEVER NEEDED REMOVE PREVIOUS MULCH FULL BN Betula nigra River Birch 11' 4 2 Y2" cal BRANCHED/WELL ANY ADDITIONAL MULCH ADDED (OPTIONAL) BY HAND FORMED SPRING PLANTS REMOVAL AND REPLACEMENT FULL LS Liquidambar styraciflua Sweet Gum 11' 3 2 Y2"' cal BRANCHED/WELL 10/1 TO 11/30 BEYOND TREATMENT N0. SHEET REVISION BY D/A TE NO. SHEET REVISION BY DATE u Lic, No, 04226' S 0 N A b E� PLANTING MATERIAL SCHEDULE DESCRIPTION METHOD FREQUENCY TIME OF THE YEAR TOTAL PLANTING CODE BOTANICAL NAME COMMON NAME SPACING QUANTITY SIZE NOTES/REMARKS WHENEVER NEEDED WHENEVER NEEDED REMOVE PREVIOUS MULCH FULL BN Betula nigra River Birch 11' 4 2 Y2" cal BRANCHED/WELL ANY ADDITIONAL MULCH ADDED (OPTIONAL) BY HAND FORMED SPRING PLANTS REMOVAL AND REPLACEMENT FULL LS Liquidambar styraciflua Sweet Gum 11' 3 2 Y2"' cal BRANCHED/WELL 10/1 TO 11/30 BEYOND TREATMENT TREAT ALL DISEASED TREES FORMED EA Euonymus alatus Winged Euonymus 7' 16 2-3 GAL - HV Hamamelis virginiana Witch --Hazel 7' 18 2-3 GAL - HD HYPericum Common St. 7' 20 2-3 GAL - densiflorum Johns Wort COMPLETED REPLACE STAKES AFTER ONE BY HAND ONCE A YEAR ONLY REMOVE STAKES GROUNDCOVER TO IN THE SPRING REPLACE ANY DEFICIENT BY HAND N/A BE PLANTED AS AA Agrostis alba Redtop 18" O.C. 498 1 GAL PLUGS MONTHLY SEDIMENTS (AREA: ±747 SF) GROUNDCOVER TO BE PLANTED AS AG Andropogon geradi Bluejoint 18" O.C. 424 1 GAL PLUGS (AREA: ±636 SF) GROUNDCOVER TO BE PLANTED AS PV Panicum virgatum Switch Grass 18" Q.C. 878 1 GAL PLUGS (AREA: ±1,317 SF) W&AM M ENGINEERS ElSUrRVEYORS PLANNERS AsSOCIATES PO Box 4119 3040 Awemore Square P1. Lynchburg, VA 24502 ChulontesvMe, VA 22911 Phone: 434.316,6080 Phone:: 434.984.2700 www.wwassociates.i.net RECOMMENDED MAINTENANCE SCHEDULE FOR BIOFILTER DESCRIPTION METHOD FREQUENCY TIME OF THE YEAR SOIL INSPECT AND REPAIR EROSION VISUAL MONTHLY MONTHLY ORGAINIC LAYER REMULCH ANY VOID AREAS BY HAND WHENEVER NEEDED WHENEVER NEEDED REMOVE PREVIOUS MULCH LAYER BEFORE APPLYING NEW BY HAND ONCE EVERY TWO SPRING LAYER (OPTIONAL) TO THREE YEARS ANY ADDITIONAL MULCH ADDED (OPTIONAL) BY HAND ONCE A YEAR SPRING PLANTS REMOVAL AND REPLACEMENT OF ALL DEAD AND DISEASED SEE: PLANTING TWICE A YEAR 3/15 TO 4/30 AND VEGETATION CONSIDERED SPECIFICATIONS 10/1 TO 11/30 BEYOND TREATMENT TREAT ALL DISEASED TREES MECHANICAL OR N/A VARIES, DEPENDS ON INSECT OR DISEASE AND SHRUBS BY HAND INFESTATION WATERING OF PLANT MATERIAL SHALL TAKE PLACE AT THE IMMEDIATELY AFTER END OF EACH DAY FOR BY HAND COMPLETION OF N/A FOURTEEN CONSECTUIVE DAYS PROJECT AFTER PLANTING HAS BEEN COMPLETED REPLACE STAKES AFTER ONE BY HAND ONCE A YEAR ONLY REMOVE STAKES YEAR IN THE SPRING REPLACE ANY DEFICIENT BY HAND N/A WHENEVER NEEDED STAKES OR WIRES CHECK FOR ACCUMULATED VISUAL MONTHLY MONTHLY SEDIMENTS DESIGNED BY: PROJECT. 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I I Calciulation Summary I Project: SHOPS AT STONEFIELD Project: SHOPS AT STONEFIELD Symbol Qty Label Total Lamp Lumens LLF Description HEIGHT Labea CalcType junits Avg I Max I Min Avg/Min I Max/Min --18 (D 32 XH 26000 0.600 DISCERA 750, 250W MH 18 ROADIWAY SIDEWALK I Illuminance I Fc 2.21 15.3 0.1 22.10 1.53.00 DESIGNED BY: PROJECT: SET REV, NO. Luminaire Schedule I Project: SHOPS AT STONEFIELD Symbol Qty Label Total Lamp Lumens LLF Description HEIGHT --18 (D 32 XH 26000 0.600 DISCERA 750, 250W MH 18 i ts. DESIGNED BY: PROJECT: SET REV, NO. JDB ALBEMARLE PLACE ENGINEERS ROAD AND DRAINAGE IMPROVEMENT PLAN 2 SURVEYORS DRAWN BY: ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: IBLISS•FASMAN 0 LIGHTINODESIGN PLANNERS TLB aiHR BY: TITLE: ROADWAY PHOTOMETRIC STUDY C-27 Et0 LEONARD OT NEW YORK NEW YORK )D010 21Y 010 0100 A.S S OCIATES Hr= W SHEET NUMBER: PO Box 4119 3040 Avemore Square PI. Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 434.984.2700 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: CIVIC_ H: 1 "= 100' f 2 � 27 www.wwasssociates.net 208026.02 201706t0_Roadwoy Photometric Study.dwg 6-10-11 V. N/A 0 I NO. SHEET REVISION BY DATE NO, SHEET REVISION BY DATE