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HomeMy WebLinkAboutWPO201200039 Plan - Submittal (First) Final Site Plan and Comps. 2012-07-2601 0 U UI 0 N 0 0 01 3 c 0 c a� W Q U y O 0 t6 N 0 00 0 N i 0 U O a z 0 Q co 0 0 N i z DISTRICT AVENUE ROAD EXTEN,,,..-.1.10N PI -AN AMENDMENT TO STONEFIELD TOY NCENTER FINAL SITE PLAN SHEET NO. 1 OF 22 2 OF 22 3 OF 22 4 OF 22 5 OF 22 6 OF 22 7 OF 22 8 OF 22 9 OF 22 10 OF 22 11 OF 22 12 OF 22 13 OF 22 14 OF 22 15 OF 22 16 OF 22 17 OF 22 18 OF 22 19 OF 22 20 OF 22 21 OF 22 22 OF 22 SDP # 2011-00054 ALBEMARLE, COUNTY, VIRGINIA DRAWING NO. TITLE C-1 COVER SHEET C-2 PROFFERS C-3 GENERAL NOTES AND LEGEND C-4 EARTHWORK SPECIFICATIONS C-5 VDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES C-6 EXISTING SITE CONDITIONS C-7 OVERALL PLAN AND SHEET LAYOUT C-8 DISTRICT AVENUE PLAN AND PROFILE — STA. 26+75.17 TO STA. 35+25.00 C-9 DISTRICT AVENUE PLAN AND PROFILE — STA. 35+25.00 TO STA. 41+38.58 C -9A WATER LINE: PLAN AND PROFILE C-10 EROSION AND SEDIMENT CONTROL NARRATIVE C-11 EROSION AND SEDIMENT CONTROL PLAN C-12 EROSION AND SEDIMENT CONTROL DETAILS C-13 PAVEMENT MARKING AND SIGNAGE PLAN C-14 TYPICAL SECTIONS AND DETAILS C-15 VDOT STANDARD DETAILS C-16 VDOT STANDARD DETAILS C-17 STORM DRAIN PROFILES AND COMPUTATIONS C-18 DRAINAGE AREA MAP AND BMP COMPUTATIONS C-19 LANDSCAPE PLAN C-20 LANDSCAPE PLAN C-21 LANDSCAPING DETAILS, NOTES AND SCHEDULES APRIL 3,2012 .N ADDRESSED COUNTY AND VDOT COMMENTS JB 6/13/12 7200 WISCONSIN AVENUE SUITE 400 2 A 0 JB 6/26/12 (301) 652-7400 3 ADDRESSED COUNTY COMMENTS JB 7)/16/12 ENGINEER: WW ASSOCIATES, INC FASHION Z� SQUARE (434) 984-2700 MALL ATTN: HERBERT F. WHITE III, P.E. wH1 EMAIL: HWHITE@WWASSOCIATES.NET SOURCE OF TITLE: RD000 SHOWN ON THIS � P� 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 INDICATED AS 'TAX MAP PARCELS(S) TMP 61W -3-19A, 19B, 23, and 24. NO. SHEET REVISION BY (DATE SITE SHEET REVISION BY DATE 0 SEMINOLE SQUARE SHOPPING y� CENTER c� r �0 o�G US H 29/250 BYPASS s P �o �o o� 1 ADDRESSED COUNTY AND VDOT COMMENTS JB 6/13/12 7200 WISCONSIN AVENUE SUITE 400 2 ADDED SHEET C -9A JB 6/26/12 (301) 652-7400 3 ADDRESSED COUNTY COMMENTS JB 7)/16/12 ENGINEER: WW ASSOCIATES, INC 3040 AVEMORE SQUARE PLACE CHARLOTTESVILLE, VA 22911 (434) 984-2700 ATTN: HERBERT F. WHITE III, P.E. EMAIL: HWHITE@WWASSOCIATES.NET SOURCE OF TITLE: THE PROPERTY AS SHOWN ON THIS PLAN IS THE PROPERTY CONVEYED UNTO ALBEMARLE 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 INDICATED AS 'TAX MAP PARCELS(S) TMP 61W -3-19A, 19B, 23, and 24. NO. SHEET REVISION BY (DATE NO. SHEET REVISION BY DATE SITE DATA DEVELOPER/APPLICANT: ALBEMARLE PLACE EAAP, LLC 7200 WISCONSIN AVENUE SUITE 400 BETHESDA, MD 20814 (301) 652-7400 ATTN: THOMAS R. GALLAGHER EMAIL: TGALLAGHER@EDENS.COM ENGINEER: WW ASSOCIATES, INC 3040 AVEMORE SQUARE PLACE CHARLOTTESVILLE, VA 22911 (434) 984-2700 ATTN: HERBERT F. WHITE III, P.E. EMAIL: HWHITE@WWASSOCIATES.NET SOURCE OF TITLE: THE PROPERTY AS SHOWN ON THIS PLAN IS THE PROPERTY CONVEYED UNTO ALBEMARLE 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 INDICATED AS 'TAX MAP PARCELS(S) TMP 61W -3-19A, 19B, 23, and 24. SOURCE OF BCUNDARY SURVEY: SOURCE OF TOPOGRAPHY: COUNTY, STATE: MNISTERIAL DISTRICT: TA) MAP/PARCEL: ZONING: OVERLAY DISTRICT: KIRK HUGHES & ASSOCIATES DATED: APRIL 10, 2008 REVISED: DECEMBER 18, 2009 KIRK HUGHES & ASSOCIATES DATED: APRIL 10, 2008 REVISED: DECEMBER 18, 2009 & BY ARIEL SURVEY, AIR SURVEY, CORP, STERLING, VIRGINIA JANUARY 28, 1996 ALBEMARLE COUNTY, VA JACK JOUETT TM 61W, PARCEL 3-19A TAX MAP AND PARCEL INFORMATION IS MODIFIED PER NEW PLAT DB.4135 PG.249 NEW TAX MAP AND PARCEL NUMBERS HAVE NOT BEEN ASSIGNED AT THE TIME OF THIS SUBMITTAL. NMD (NEIGHBORHOOD MODEL DISTRICT) ENTRANCE CORRIDOR VICINITY MAP N)TES: SCALE: 1 "=2000' 1, EXISTING CONDITIONS HAVE BEEN MODIFIED TO DEPICT PRIOR PLAN DATA FOR COORDINATION) PURPOSES. 2. COORDINATE PLANS WITH ALBEMARLE PLACE EAAP, LLC RELATED PROJECTS: • ALBEMARLE PLACE/EROSION AND SEDIMENT CONTROL PLAN (WP02009-00074), LATEST REVISION • ALBEMARLE PLACE/ROAD IMPROVEMENT PLAN RT29 AND HYDRAULIC ROAD (WP02008-00068) AS PREPARED BY VIKA • ALBEMARLE PLACE TOWN CENTER/ACSA OFF—SITE SANITARY SEWER PLAN • ALBEMARLE PLACE TOWN CENTER/CITY OF CHARLOTTESVILLE OFF—SITE SANITARY SEWER; • ALBEMARLE PLACE/STORMWATER MANAGEMENT PLAN (WP02010-00023) • STONEFIELD BUILDING C1—IV FINAL SITE PLAN • STONEFIELD TOWN CENTER — FINAL SITE PLAN AMENDMENT • STONEFIELD BOULEVARD — ROAD PLAN AMENDMENT (WP0201 1-00036) 3. PRIVATE ROAD IMPROVEMENTS DEPICTED ON THESE PLANS ARE FOR A TEMPORARY CONNECTOR ROAD TO BE PROVIDED PER PROFFER AMENDMENT ZMA201100007 APPROVED ON 3/1/12. REFER TO "SECTION 1. PHASING OF IMPROVEMENTS: B. PHASE 2:" FOR ADDITIONAL INFORMATION. 4. ROADWAY IMPROVEMENTS SHOWN FROM STA. 26+75.17 TO STA. 39+60.85 ARE A TEMPORARY CONDITION AND WILL BE MODIFIED OR DEMOLISHED WITH FUTURE SITE PLANS BASED ON ZMA201100007. TH Qp�� ,� of DESIGNED BY. PROJECT: DISTRICT AVENUE SET REV. NO. JDe ROAD EXTENSION PLAN Immuffiffivamum ENC:-INEERS DRAWN BY: ® o SURVEYORS To ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: AyI�- t� � PLANNERS TITLE: IHR BY COVER SHEET c— 1 t � ;Lic. No. 067 �� � �� DMJ o� ' w SHEET NUMBER: l ,4 - 7 PO Box 4119 3 040 Avemore Square Pl. WVyA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: �'1' �� �� Lynchburg, VA 24502 Charlottes elle, VA 22911 �s � S Phone: 434.316.6080 Phone:434.984.2700 #ti�� N-A�Ly►� 'ONAL 208026.60 802660C_C-Ol.dwg CIWL H/: AS SHOWN 413112 1 of 22 .**®®i... - `hivt3�.WW.iSSOI,ctE c.ne,f V. N/A M BI: '70 �j I 0 Q I Q (O to 04 0 Go 1__� 01 3t -ra I-, C -S? 0) C: 9) "� . Ld � 14C -4� . 0 C -+� 42 Q 0 �0 (6 04 0 00 0 04 I`- 4) 0 0 EZ 9) C 0 E 4) .0 I,< �0 04 0 00 0 04 1__� !E--: Original Proffer: Albemarle , Place/Stonefield 'Original Proffer� Ori-inal Proffer: 0 . Original Proffier: Original Proffer: I I Amendment: X Ainendrrlent� X Amendment: X I Amendment: X � ' A], - 11 " , I 11 �­, I I � � I—- - � ", " i F E R PROF I FORM October 15, 2003 (with Exhibit A to the Code of Development last revised July 8, 201 0) (the point where it connects with [lie new plartriod western entrance to the Sperry -Matine facility shall be made by [he Owner within thirty (30) days upon request by the County. This proffer I inalsit,,_ plan or subdivision plat for If, five (5) years from the date of approvat of the first t I , ,yi , , 0,:!,�,�,,,] � i -, " ­,", 11 ­ ;,_1 -l" �` I � Date- March 13, 2012 "Code of Development"). The Code of Development included all application plan (the north and east through Blocks E, F and 0 to the new planned intersection with U.S. Route 29 has bcefisatisfed. residential dwelling units, the Total Contribution has not been fully paid, the balance of the � ,_ ,T�,;�,, ) - 1) I _.. - , il .... - I" Afl-_�' () I ZMTA 4 201 1-00007 Albemarle Place/Stonefield "Application Plan"). The improvements proposed for the Property are, collectively referred to as - I as shown on the Application Plan and as shown in itiore detail on Exhibit A-1. Thissecond depicted on Exhibit A arid labeled thereon as Extension," However the locations arid numbers of such inter -parcel street connections may be modified by the Owner upon a 6 Total Contribution shall be contributed to the County within tbirty (30) days upon request by �,',�11!, ,`� � I I Tax Map and Pan -cel Numbers: 00WO-03-00-019A0, 061WO-03-00-019 130 (its it has ban the, "Project." phase of District Avenue Sh,'All include all supporting utility infrastructure on Such street and 4. Cash Proffer for City, of Charlottesville Traffic Calming Improvements; The Owner shall contribute Ten Thousand Dollars ($10,000,00) to the City of Charlottesville for the the County. If this Fund has not been exhausted by the County for fhe stated purpose within five (5) years from the date the last contribution is made, all tinexpendtd .funds shall be CO-UNTY OF ALBEMARLE Department of Community Development 811(11, '___,_111_- I subdivided), 061,WO-03-010-02300, 06IWO-03-00�02400, and 61WO-03-00-02500 The term "Owner" as referenced herein shall iticltide within its ineaning t1le owner of record and cy for any buildings shall be completed prior to issuance of a final certificate of becupan , . within Blocks E, F and 6. Construction of the socond. phase of District Avenue shall be construction by the City of traffic calming iiiaprovemelits on Swanson Road, Cedar Hill Road I refunded to the Owner. 401,McIntire Road, North Wing Charlottesville, Virginia 22902-4596 65,034 Acres zomed Neighborhood Model District (NMD) to be rezoned to Neighborhood successors in interest. The term "Application Plan" refers to Exhibit A. The term "Code of ) h Development' refers to Exhibit B. The proffers dated October 22, 2003 that were approved wit - 1) - deemed complete when it is constructed Ili conformance with the plans a proved by - Albemarle County or by the VDOT, as applicable, arid in any event tile County Engineer has arid other City streets intersecting Hydraulic Road ill the vicinity of Storiefield. The cash contributionshall be made by the Owner within thirty (30) days upon request by the City, If I In addition to the foregoing, after building permits have been issued for the first five hundred 1 I I Fax (434) 97.1-4126 phoiie (434) 296-5832 - __ - 1 Model District (TNMID) t ' -1 ZMA 2001-007 were amended by proffers dated July 23, 20t0 that were, approved with ZIMA , ,d it for vehicular travel. Notwithstanding anything to the contrary contained in. this approve � the. traffic calrating improvoinents are not implemented by October 15, 2007, all unexpeaded (500) dwelling units within Stonefield, the Owner shall pay to the County Three Thousand I 1 - 1 Albemarle Realty (E&A), LLC, a South Carolina limited liability company is the owner of two 2008-0003 by the County Board of Supervisors on August 4, 201 0, and by proffers dated August I Paragraph IB, the Owner shall be permitted to utilize portions of the Phase 2 land (as shown .funds shall be reforided to flit Owner. The City constructed the traffic calming Dollars ($3,000.00) prior to the' issuance of a building perritit for each new residential 1 March 23,2012 � I of land thtat were subdivided from tax niap parcel 0,61WO-03-00-019BO, which parcels -le a 5,2011 that were approved with ZMA 2011-0004 by il , County Bo, rd of Supervisors on in on Exhibit A-1) for tile installation of infrastructure to serve the Phase I building improvements, and requested the prior owner of the Property to pay the contribution oil I I dwelling iijiit thereafter, � ; Valerie Long parcels are shown as "Lod DT" containing 5,487 acres, and "Lot DY, containing 1.010 acres, each on a . I , September7,201l. Those proffers ,-intend and supersede the proffers accepted conjunction with the approval of ZM,A 2001-007, ZMA 2008-0003, arid ZMA 2011-0004. I I improvements to be constructed in Blocks A, B, C and D. Not�,vithstanding anything to the ' I contrary contained in this 113 or In IA above, final cerfificatesof Novt,anbcr 9, 2005, but there are no immediately available records thatsuch contribution was . ever received by the City, Upon evidence of prior payment of such funds, that is Satisfactory i � ad: At its i 7. Construction of Frontage improvements on Route 29 and Hydraulic Ro, 1 321 E, Main St., Suite 400 Charlottesville, Va 22902 plat entitled "Plat Showing S abdivislon of, Stonefield, Jack Jouett Magisterial District, Albemarle County, Virginia"' dated July 15, 201 1� last revised November 10, 20tI, preparedby W.W, I paragraph paragraph occupancy may be, issued for buildings within Blocks A, B, C, D or E beyond the threshold to the County -a . , the requirei -lonts of this Paragraph 4 shall be deemed satisfied. In the event ! ane n r ; expense, the Owner shall plan, design, bond arid construct travel I ii p ovemoiits to be ; be i VDOT request installation of such, but in any event, prior to the issuance of a certificate of Associates, wbicIii is of record in the Clerk's Office of the Circuit Coutt of Albemarle The headings of the proffers set forth below have been prepared for coiANenience or reference levels contained in paragraph I A, provided that the Owner (i) has constructed at least a tlac_ Owner has not produced ,such evidence to the County by March 31, 2010, the Owner dedicated for public use on. its Hydraulic Road arid Route 29 frontage. The design shall i RE: ZMA201100007 Albemarle Place/Stonefleld Proffer Amendment plat County,Virginia in Deed Book 4135, page 215 (the "Subdivision Plat"). The Haven at only and shall not control or affect the meaning or be taken as an interpletation of -,my provisions I I temporary road (at standards acceptable to the Director of Community Developiritnt) .Shall contribute the funds to the City within thirty (30) days of a written request from the ' I is April 1, 201 At Submitted wit1i the first sitc, plan for the initial phaso of Storiefield. The subject frontage I I . depicted by Exhibit F, "Short Term Route 29 Transportation TAX MAP, PARCELS: 061VVO-03�00-019AO, 061VVO-03-00-019BO (as it has been 061 WO -08-00-02300, 061 WO -03-00-02400, 061 WO -03-00-02500 Stonofield, LLC, a Soath Carolina limited liability company, is the owner of a parcel of land that "Lot of Lhe proffers. connecting the first phase of District Avenue to the new planned intersection Nvith U,S. Route. 29, or (ii) can demonstrate during the site review process, through traffic analysis City, provided that such request inade no sooner than L tile time suoh funds are delivered to the City, the Owner shall provide notice of such payment to the improvements are Improvements." The County may require these improvements to be corripleted as a � subdivided), I was subdivided.firom tax map. parcel 061WO-03-00-019BO, -which parcel is showilas ET' I I 7.638,acres, on the Subdivision Plat. For the purposes of these proffers, Albemarle 1 1. Phasing of Improve ci� shall phase development �of the Project as follows: . - wents- The Own plan acceptabie to the Director of ColiumInity Development and VDOT, that additional traffic I , - I County, I prerequisite to the issuance of any certificates of occupancy. The construction of the subject I � -when ill 1 Dear Ms, Long: containing I 1 I Place EAAP, LLC, and Albemarle Realty (E&A), LLC arc collectively referred to herein as (the A. Phase 1: Phase I of the Project shall be composed of Blocks ,A, B, C and D as shown on ftom such buildings, w1ter. aggregated with tile traffic generated by the uses for which certificates of occupancy have been issued for buildings in Phase 1, will not cause the 5. Cash Proffer for Charlottesville Area Transit ("CAT ") Commercial Corridor "Jitney they are constructed conformance with the improvements shall be deemed complete � 6 I plans approved by VDOTand opened to public use as approved by VDOT. i The Board Of Supervisors approved the above referenced application on March 14, 2012 in "Ownee'). the Applioati on Plan, arid as shown in more detail on Exhibit A-1 attached hereto ("Phase Hydraulic Road/U.S. Route 29 intersection to fdI below an acceptable level of service. All Service": Upon the request of the County, the Owner shall contribute Twenty Thousand I � accordance with the attached proffers dated March 13, 2012. Please refer to this document for I I future applications, and requests on this property. Albemarle Place IEAAP, LLC, a Delaware limited liability company, is the feesiniple owner (the I"), arid shall include street arid utility improvements to serve the planned building . I . 1, Owner design I a e final site plans for the Project that include any portion of District Avenue shall includea 1 of I Dollars ($20,000,00) per armlim, or an amount equal to twenty percent (20%) of the annual is less, fora to five for S. Construction of Off -Site Improvement,-,: Upon request by the County or as provided I design, bond and tran improvements 1 any 1, I "Owner") of tax unap parcels 061WO-03-00-019AO, 061WO-03-00-02300, 061WO-03-00-02400, improvements contained within Phase 1, As part of Phase the shall and - reservingthe portion of the propcily complising District Avenue for future dedication as a ating and maintenance costs, whichover period not exceed years oper, "jitney hereiri, the Owner shall plan, construct off-site sportation � � Exhibit F, "Short 29 ounty Board of Supervisors took action Please be advised that although the Albemarle C I I 061WO-03-00-02:500, arld the residual portions of tax map parcel 061WO-03-00-019BQ that were I construct District Avenue (formerly known as Albemarle Place B(oulevard andas Fourth . Sirect/Cedar Hill Road) ("District Avenue") from Hydraulic Road! to the point where District - public toad, arid within sixty (60) days after written request for such dedication, the Owner operating and/or maintaining a dedicated bus" service to retail conrinercial I developments, including Stonefield, aldng the Route, 29 Corridor, If the CAT "jitiiey In the Count and the City, as depicted on Term Route Transportation I y - . I Improventents".. If the improvements are require to o constructed, the County may require on the project noted above, no uses on the property as approved above may lawfully I begin all applicable approvals have been received and conditions have been met. ilatcoiiveyodto&,ittierAlbei-iiartoRe,,ilty(E,&A),LLCorT'hel-l�LvenatStonefiold,LLC, Fortho Albemarle Realty LLC Avenue connects with the new plaillied western entrance to tile Sperry Marine f�acility in the shall, dedicate the portion of the property oorriprising District Avenue for a public road. If tile public right-of-way is not dedicated by subdivision plat, the Owner shall be responsible for service" is not placed into operation by the date of issuarice of the first occ-upancy permit for I I I these improvements to be completed, as a prerequisite to the issuance of any certificates of until This includes: purposes of these� proffers, Albemarle Place EAAP, LLC, ,aid (E&A), are I � "Owncr"). location shown on the Application Plan, arid as Shown in more dettail on Exhibit A - 1. This the cost of a survey and preparing the deed to convey the public right-of-way to the County, a commercial building, in Stolief,eid, then the Owner shall contribute Sbv6n Thousand I I Occupancy, Construction shall. be deemed complete when the iroprovernents are cojistrLicted shall be subject to a written agreement between the Owner arid the City (the "City col I ectively referred to herein as (the first phase of District Avenue shall include all supporting utility finfrastiucture oil suchstroct� I Dollars ($7,000,00) per annum, for a period not to exceed five years, to CAT for cost s � in conformance with the plans approved by VDOT and opened to public use as approved by 0 compliance with applicable PROFFERS: i SPECIAL USE PERMIT; I I I Tax niap parcels �061WO,03-00,019AO, 061WO-03-00-02300, 06!WO-03-00-02400, 061 WO -03- and shall be completed prior to issuance of a final certificate of oc,c ripancy for any buildings C D. Construction of the first of D)lstrict Avenue shall be C. Landscape improvements arid associated strectscape improvements to Serve the plaimed I at provide service to, Stonefield. associated with operating existing CAT bus route(s).tht I I I VDOT. 0 compliance with conditions of any applicable a with applicable SITE PLANS and SUBDIVISIONS; and approval of and compliance 00-02500, and 06' )IWO-03-00-019BO (including the, lots created there froin pursuant to the I "Propefty"),'are within Blocks A, B, arid phase B deemed complete when it is constructed in con,ormance with the ]plans approved by building impyovernelits contained within each block shall be reviewed at the time of final site plan review for each block. The Project shall have a consistently designed and planted 6, Cash Proffer for Capital Improvements: The Owner shall contribute One Million Five A. Off-site Improvements in the County at the Northwest Quadrant of the 0 approval of a ZONING COMPLIANCE CLEARANCE� I Subdivision Plftt)� (collectively, the the subj cot of zoning map amendment "Albemarle Albemarle County or by the'Virginia Department of Transportatic-)n ("VDOT"), as streetsc�ape along Route 29 arid Hydraulic Road, Hundred Thouisand Dollars ($1,500,000,00) (hereinafter referred to as the "Total � I Ilydraulic Road/Route 29 Intersection, The engineering, plats arid construction "Super Block" at the following locations; Houston Street, (formerly known as First Street) 1 Drive), Blackbird Lane application numb)er ZMA 20tl-00007 originallysubmitted as Place Proffer applicable, arid in any event the County Engineu has approved it for vehicular travel. No fencing, signage, utilities or offier purpose as rtlay be approved with flit, fual site plan f6r the , Contribution") ito the County for the purpose of funding capital improvements related to documents for off-site improvements in the Colinty shall be submitted with the first final. I I If have or,:-_mments regarding the above -noted action, please do not hesitate to Amendment," whilch application name has been renamed to `Stonofield." more than three hundred Seventy thousand (370,000) square feet (Df commercial space and be I the Project the 1 Community Development Authority Participation: Vpon request by the County, the Storiefield. Tho contribution shall be paid as follows� (a) Three Hundred and Seventy Five Comity days site plan for Phase I of Stonefield. I you questions I contact Rebecca Ragsdale at 296�5832, � Pursuant to Section 33.3 of the Albemarle County ZORiTlg Ordinance, the Owner hereby one hundred Seventy (170) dwelling units may constructed. witillin until remainder of District Avenue is constructed to the new plat -died initorsection with U.S, Route Owner shall petition for and consent to all tax map parcels used for non-residential purposes in a Comailinity Development Authority ("CDA") established pursuant to Thousand Doliairs ($375,000.00) shall be contributed to the, within thirty (30) after the first final site plat) or subdivision plat containing residential dwelling units is � B, Off-site Improvements in the City at the Northeast Quadrant of the Hydraulic Sincerely, - N, voluntarily proffe,rs the conditions listed in this proffer statertient, which ,shall be applied to the 1 Property if the re;zoning is approved by Albemarle County, These conditionsare proffered as 29 as shown on the Application Plan, Notwithstanding anything tto the contrary contained in participating Section 152-5152, of seq. of the Code of Virginia ("Code") to be created for the purpose of I I approved for Stonefield; (b) an additional Three Hundred and Seventy Five Thousand Road/Route 2� Intersection (numbered items 4 and If on Exhibit F). The Owner shall I -i documents "Plans") for ) part of the iezoniing and it is acknowledged that the, conditions are reasonable. this Paragraph I A, the Owner shall be permitted to atilize portiorus of the Phase 2 land (as Shown on Exhibit A-1) for the installation of infrastructure to serwe the Phase I buildi I ng � illiplementilig Route 29 regional transportation im ptovernents,including but not lirnited to transportation improveirrients within the "Super Block" (the. geographical area bounded by Dollars ($375,000.00) of the total contribution shall be contributed to the County prior to the issuance of a cartificato of occupancy for the first Tesidential dwelling unit ill Stonefield, arid submit the lats and constructioi (the the engineering, p improvements in the City of Charlottesville to the City of Charlottesville by January I 1, I I �, a�yne rilimberg The Albemarle PlIace/Stbriefield project was originally approved by the County Board of improvements to be constructed in Blocks A, B, C and D. ' Route 29, Hydraulic Road, Commonwealth brive, and Greenbrier Drive) and intersectional (c) the fen, aiiiiing Seven RulidTed Fifty Thousand Dollars ($7SO,000.00) of the Total I I Contribution slaall be paid oil a pro rata, basis of Three Thousand Dollars ($3,000,00) per 20 1.2. The Owner shall diligently pursue approval of the Plans in the City, If the City doles � � not approve the Plans by July 11, 2012, the Owner shall not be required by this proffer to V, Director of Planning Supervisors on Olotober 22,2002 as ZMA 2001-007, along with proffers from the prior owner ' B. Phase 2: Phase 2 of the Project shall be contposed of Blocks lE, F arid 0 as shown oil tile improvements associated thercwith� residential dweIlling unit at the time certifcaic� of occupancy are issued for the first two construct any improvements for which approvals have not been obtained. The Owner shall dated October 2Z, 2003, arid a Code of Development prepared by The Cox Company dated I na S-1 I I -lot Application Plan and as shown in more detail on Exhibit A-1 ("PI seT'),and,lali ude � 3. Cash Proffer for Route 29 Regional Transportation: The, Owner will make, a cash lex hundred fifty (2!50) dwelling units. No additional contribution shall be required for the i .t not be required by this proffer to acquire or otherwise pay for right of way in the City for cc: . street and n'tility it riproverne,lits to serve the lanned building irripirovoinents contained within p . I tit6bution to the County for the 1\4PO/29H250 Phase 2 Route 29 regional transpoltatior, co � two hundred fifity (250) dwelling -units, these improvements, Albemarle Place EAAP, C I Phase 2. As part of Phase 2, the Owner shall design and coustruOt District Ave nile front the study in the antount of One Hundred Thousand Dollars ($100,000,00). The cash contribution C/O Tom Gallagher Albemarle Place EAAP LLC 1 7200 Wisconsin Ave. P 0 Box 528 Bethesda, MID 20814 Columbia SC 29202 Original Proffer: Original Proffer: Original Proffe�: Oxiginal Proffev Amendinent: X I Original Proffer� Amendment: X Amendment: X Amendment X Amendirient: X ****"###O, 04- TH Op P',% ?�_ - % 'e, , _�, I �, �� I A "I' U I'll- . I � - A - ­ I 1AV ,- Lie. No. - 0 6'7 - ,A F_ 4�7 I � I IL A , '-'�' OA `7 - X'v' - / ,X, % ��, 45, _� �� G . - -00 01""ONA` 4 0###" *4 I - if the huproveirlents are required to be construoled, the Owner shall coulplete ]arid, the Owrncr shall cease all use of the land arid remove all improvements Qstablisbed by (b) The design and construction of the Long -Terni, Route 29/1-lydraillic Road Truproverilerits I (between Blocks F arid 0 north to "Coindial Property"), Swanson Road Extended (to north to , "Sperry City, or a collibination thereof, Tht�- City Agreement shall set forth rhe terms of and sclac�dule I I I , I construction of thc, improvements for which right of way is available within twelve (12) , Owner (1l,,at tile County requests be reinoved. t1le I s hall substantially h ss, function, and continuity of service of the planned . I Propcfty") and at two additional locations into Sperry Property. for draw down o f fine Net Contribution, I montlas after the issuance of tile first cartifiQate of occupancy within Stonefleld. Construction shall be deemed complete whe I i'A the improveluents ate constructed in I In tlit event that the adopted design for future ,public intersection inaproveincilts does not intersection of S-,,vaiison Road (Extended) arid existing HydIraulic Road into Stonefleld at the location of the existing Swanson Road arid, Hydraulic Road intersection; otherwise The locations for casement or right of way reservation arid dedication are as generally . "Future ae eventitliat the I SLibstittitedlmpToveiiielitsPxqjecti�te,i,i,niiiated,orba,si t 5. Intl ko been desefibed liereiii) within thirty-six (36) after the City conformance with the plans approved by VDOT and opened to public Ilse as approved by PT , require the utilization, of all of the Short -Term Im ovements Dedication Area land, upon the this proffer becomes null arid void, I depicted on Exhibit A arid labeled thereon as Extension," However the locations arid numbers of such inter -parcel street connections may be modified by the Owner upon a 6 otherwise corr.ipleted (as itionths receives the, Net Contribution ( -which thirtY-six (36) month period may be extended by VDOT. Owner's reqlaest, the residual portion of the dedicated land shall be transferred to the Owner at no ex ens;c to the Owner. The deed(s) of dedication for the Short-Terin Improvements If. Signalization of Hydraulic Road and Route 29 Interseettions. The Owner shall be variation granted by the County Phitaring Director. These casement or right of way locations , i � ailitual agreement of the Charlottesville City Manager and the Albemarle Courity Executive), Contribution This Paragraph S(B) is subject to the terms of Paragraph 14, "Substituted Transportation I p � Dedication &rea may provide for such conditions. I crits as follows: responsible for traffic signalization improvent shall be identified, platted and dedicated at the request of the County ill conjunction with substqilent site plan applications for Stonefiell. - arid upon the City s; refunding of the Net to the Owner pursuant to the City -let Sh' I -unds equal to Five Hundred TI-iousand Dollars Agrectrient, the Own ,111 forward f I Improvements." I to, Reservation, and Dedication of Additional Land for Route 29 arid Hydraulic Road A. The Owner at its expense shall engincer, bond, arid construc,t traffic signalization I . 14. Stibstituted,rransportation Improvements. � c C'ounty for funding transportation improvements in tile vie 11 y 0 11 S ($500,000) to th t .1til ft eU. , - 1 Route 29/1-lydraulic, Road intersection identified in the Co unty's Capital Improvements I 9, Reservation aod Dedication of land for Regional Route 29 and Hydraulic Road intersection . Improvements: The OWner shall reserve for future dedication to tile County, improvements at the intersection of District Avenue and Hydratulic Road, The traffic I Program, In the event such funds have not been expended by the County for the stated intersection Improvements: The Owner shull reserve for the, futuxe dedication to the -for subject to the,- conditions herein below, certain additional land on the Propeity for the right of signalization improvements at this intersection Shall be constructed when tile County or VDOT request installation of such, but in any event prior to the � issuance of a cort.1ficate of ' A. In lieu of constructing the improvements referenced in Paragraph 8(B) herein, which purpose within ten (10) years from the date the funds were contributed to the County, all Commonwealth of Virginia certain land oil the Property in the County certain short-terin transportatiou iroproverneatsfor the Route 29 and Hydraulic Road intersection (the "Short- way for futurre, Hydraulic Road and Route 29 related regional transportation improvernents (the "LorigJrerifi Route 29/Hydraulic Road Improvements") as follows: (a) the area showji I up n ding in Blocks A, B, C or D, provided thot such. signal is warranted by Paragraph 8(B) refers to certain off-sito improvements it), the City of Charlottesville at the urtexpcnded funds shall be refunded to the O'wrier. Construction .of the Substituted deciried 'Form Route 29/Hydraulic Road Improvements") as follows: (a) the land showrt as "Parcel A as "Parcel All 1,432 ST," on Exhibit H; arid (b) any portions of the parcels shown on Exhibit the traffic volumes or is otherwise approved by VDOT, northwest quadrant of the, Hydral-Ific Road/Route 29 intersection, arid also other I I illipyoverrients along the City side of Route 29 between Hydraulic Road and, Greenbrier Improvements Project shall be complete when the improvements are acce ted by the I I p - . appropr�ate public untity or are bonded for the crifty's acceptance, 6,511 S,F�" on the plat of Kirk Hughes and Associates. dated March 3, 2009, last revised March 25, 2010, which plat is attached hereto as Exhibit H; and (b) any portions of the I that were met previously dedicated to the Commonwealth of Virginia for tile Short-Terril Route 29/11y�dtat�lic Road Improvements pursuant to the Paragia ph Y herein (collectively, the B, Owner at its expense shall engineer, bond and construct traffric signalization I I . Drive, whichimproveracrits are collectively hereinafter refeired. to as the "Paragrapb S(B), Improvements", the O-witex inay elect, in its sole discretion, and on tile terms and conditions 6. Notwithstandling the provisions of Paragraph 14(B)(5) helein, upon the City's receipt parcels shown as "Parcel One Future Right of Way 1,1 17 S.F .... .. Parcel Two Future Right of .. "Parcel "Long-Terin. improvements Dedication Area") provided, however, that the subdivision plats improvements at the intersection of District Avenue and'U.S. Riouto 29� The traffic signalization improvements at this intersection shall be constructed when the County or contained in this Paragraph 14, to contribute cash to the City for certain tran,sportation I of the Net Contribution, the O-witer shall be relieved of any obligation to construct the Way 9,079 ST .... Five Future Parcel, Four Future Right of Way 1,660 SX,," and Right of Way 790 SY.," on the Official Map adopted by the Co-unty on December 2, 2009, a depicting tho�, Long-Terin Improvements Dedication Area are subject to final approval County Depairtment of Corninunity Development and that the precise boundaries by the and size of VDOT request installation of such, but in any event, prior to the issuance of a certificate of . ' acm Improvements in the City known as the"Rte, 29/250 Bypass Interchange Improven I "Substituted Paragraph 8(B) Inip)roverricuts, I copy of -which Official Map is attached hereto as Exhibit 1, that are required by VDOT for I I the Long-Tenin linprovements Dedication Area nlay he adjusted accordingly, f C occupancy for any buildiiig in Blocks E, F or 0, provided -that such signal is warranted by ,h is Project" identified as VDOT and City project number 0029-104-248 (�hc Improvements Project"), I � he 9/Hydraulip, Road Improvements (collectively, the "Short-Tonn � , traffic volumes or is otherwise approved by VDOT. provided that such signal wallanted by . Improvements Dedication Area"), provided, however, that the subdivision plats depicting the The Owiter , shall dedicate the Long -Term, Improvements Dedication Area to the County the traffic volutites or is otherwise approved by VDOT. B, Inthe evetitthe Owner elects to contribute cash towardthc Substitutedfinprovernents (Signature Pages Immediately Follow�) Short -Terni Improvements Dedication Area are subject to -final approval by the County Department of Conimunity Development and that the precise boundaries and size of the within ninet)y (90) days after the County's request for such dedication, arid such dedication shall includee the dedication and conveyance of all necessary drainage and construction 12. Commonwealth Drive Connection: Upon demand of the County, but no earlier than the Project (the "Owner's Contribution") in lieu of constructing the Paragraph 8(B) Original Proffer: Short -Tenn, Improvements Dedication Area may be adjusted accordingly� easements fcor the Long -Term Route 29/Hydraalic Road Improvements. If the Long -Term issuance of a building permit for any building within Block F, flit - I Owner shall reserve right I Improvements, the following terms shall apply: Amendment: X Traprovememts, Dedication Area is not dedicated and conveyed as pail of a subdivision plat, , , of -way along the noi-thern edgeof the parking lot in Block F of the Property for a futive , street coiniectioii to Commonwealth Drive through tt , -le "Coindial Property" (TM 61'N-3-18). 1, The Owner Shall notify the County's Director of Coinninnify Development (the I 'WITNESS The Owner shall dedicate the Short -Term improvements Dedication Area to the the Owner �shall pay all Costs of surveying and preparing legal documents ,in a form The future cormoction will be a two lane facility, "Director") in,writing of its election within sixty (60) days after tile approval of the first filial the, follo,oxing signatures: Commonwealth of Virginia in fee simple by October 1, 201,0, or within thirty (30) days after acceptable to) the County Attorney's Office necessary to dedicate arid convey the Long-Terin site plan for Phase I of Stonefield (the "Notice"), Thc Owiier Shall also send a copy of file I the County approws the subdivision plat necessary to dedicate the Sliolt-Terin Improvements Dedication Afca�,,wliichcvcr is first to occur. In addition to the dedication of liliproverrictuts Dedication Area, I ' Upon the request of the County, the Owner shall engineer, bond and construct botli, the on- Notice to the City Development Set vices Manager at the same time it is sent to the Director. I � ALBEMARLE PLACE EAAP, LLC, the Short-Tefm Improvements Dedication Area, the Owner shall dedicate arid convey all Until the Lcong-Terin Improvements Dedication Area land is dedicated, the Owner shall I site and the off-site portions of the connection to Curninortwealfla Drive on the "Coludial Property" that casements and acquisition of right- Df -way as may be necessary for 21, The submission of [lie Notice to the Director shall suspend the deadlii-ic for the Owner a Delaware limitedliability company necessary drainage arid construction easements for the Short -Term Route 29/1-lydratilic Road lurprovernents, If the Short-Terlin Improvements Dedication Area is not dedicated arid maintain the � land alid shall retain the right to the exclusive use of the land for landscaped open space, terriporary parking, ferlcing,' utilities or other purposes as n i'ay be provided I Such construction for the connection througli off-site properties for this improvement have to submit the Plans (as "Plans" is do -fined in Paragraph 8(B)) to the City, if applicable, coriveyed as part of a subdivision plat, the Owner shall pay all costs of surveying and � - ,a pocket park, approved witth the' -first final site plan for Phase I of Stonefield, been granted at no cost to tlic Owntr� arid tile, request for such curateclion through the off-site is made by the County prior to October 15, 2020. Upon the request of the County, . , -1. The amount of the Owner's Contribution to. the Substituted Improvements Project I B ' - JJodi �VML preparing legal doQuilients. ill a form acceptable 'to the Office of the Attorney General necessary to dedicate and convey the Short -Term Iniprovemonts Dedication Area land. . The conditiorns on the subject reservation arid dedication shall be asfbllows� property the connection shall be completed by (be Owner within twelve ('12) months froin tile date of I shall be subject to a written agreement between the Owner arid the City (the "City I I I satisfaction of the conditions as set forth above, a , -�, ric Agreement"). Within ten (I 0) days after full execution of the City Agreernei t the 0 v -,,r After dedication arid until the subject regional transportation improvements are fundod, for (a) Ili the ewent, that the adopted design for future public intersection improvemen ' ts does not I shall provide a copy of� the City Agreement to [he Director. I I construction, the Owner shall, at the request of the County, and with the consent of the require title utilization of all of the Long-Torm Improvements Dedication Area latid,upon 11 Other "Super Bloelk" Street Connections: The Owner shall reserve land and grant I construction arid easenients or right of way at no cxpense to the County for 4, Within six (6) inouths after the Notice is sent to the Director, Or Within SiXty (60) days ALBEMARLE IMALTY (E&A:), LLC, Coutmoirwealth of Virginia, maintain the Short -Tenn. finproverneirts Dedication Area land I -until requested by the, County to no longer do so provided the Owner is granted the right to request C)f tile Owner the residual portion sliall be released by the County from the reseyvati(on or, if the land. has been dedicated, upon request of the Owrier title shall be pertuarientaccess the purposes of future construction (by others) of inter -parcel street connection , s with,'n the after execution of the City A-reentent, whichever is later to occur, the, Owner shall contribute C, I a South Carolina limited liability company I ., the exclusive use of the land for landscaped open space, a po6ket park, temporary parking, transferre�d back to, and for flw, use, of, the Owner at no expense to Owner, The decd(s) "Super Block" at the following locations; Houston Street, (formerly known as First Street) 1 Drive), Blackbird Lane a portion of the, Owner's Contribution to [be City in the amount of One Million Dollars ($1,000,000), less any araounts credited by the City andVDOT to the Owner for planning By: Edens Realty, It -to,, a South Carolina corporation, its fencing, signage, utilities or offier purpose as rtlay be approved with flit, fual site plan f6r the , of dedicaltion for the Long�Terrn Improvements Dedication Area may ,provide for,such , (to west to Commonwealth (formerly kniown as'fhltd Street) (to west I to Commonwealth District Avenue (formerly laiown a,,s Cedar Hill Road Extended) nents (the "Net Contribution"), Tile Net arid design work oil the Paragraph 8(B) Improvei ' I Sole member first phase of Stonefield. Upon being requested by the County to no longer maintain the 0 conditionis. 'Drive), ,rty"), District Avenue (fortinerly 1,atown as -Fourth Stroct) (in Block F north to "Corridial Prope Contribution may be in. the form of cash or a letter of credit issued by a bank approved by the . 10 r I ,( I f)'� ,�_ I - ��� I I I Jo ie W. McLean, President Original Proffer: Amendment: X THE HAVE N AT STONEFIELD, LLC a South Carolina limited liability compai y py -5�1t,,�-d Avttiv--� �- =24;11�y A�?6�,Pl"11�1 __-----y By: 4�� - f V Printed Name: ,,,� J'!�,-.r/r , ,-,4./.--0- . -1 Title: P-1_e,.j-,i`" - ****"###O, 04- TH Op P',% ?�_ - % 'e, , _�, I �, �� I A "I' U I'll- . I � - A - ­ I 1AV ,- Lie. No. - 0 6'7 - ,A F_ 4�7 I � I IL A , '-'�' OA `7 - X'v' - / ,X, % ��, 45, _� �� G . - -00 01""ONA` 4 0###" *4 I - � � � � � � ENGINEERS W SURVEYORS MR PLANNERS ASSOC"TATES PO Box 4119 3040 Avemore Square Pl.' Lynchburg, VA 24502 Chaflottesvflle, VA 2291 t Phone: 434,316.6080 Phone: 434.984.2700 I'�i"VW,w,�,as"so",Latt!s.l-,Pt I DESIGNED BY. JDB PROJECT. DISTRICT AVENUE 1 A I ALBEMARLE COUNTY, VIRGINIA - SET REV. NO. 3 - - DRAWN BY. - TO I - DRAWING NUMBER: C-2 - TITLE: PROFFERS DIHR BY. DW - __ SHEE T NUMBER: 2 of 22 1 I WWA NUMBER: 208026.60 . FILE NAME: 80266OC-C-02.dwg . DISCIPLINE: CIWL SCALE: H: NIA V. NIA Tt:'- DAJE. 413112 I 1 i NO. I SHEET REVISION I BY I IDATE I NO. I SHEET REVISION i BY � DATE ALBEMARLE COUNTY FINAL PLAN GENERAL NOTES: 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. 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. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IIN 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 III. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSIHA 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 PRIVATE ROADS), OR DESIGNEE, IT IS DEEMED NECESSARY. WHEN GUARDRAIL IS REQUIRED, IT SHALL BE INSTALLED FOUR (4) FEET OFFSET FROM THE EDGE OF PAVEMENT T0, 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 PLATVALIDATION. 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 PLAN 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 T(0 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 WAISTE 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 EROS3ION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMEN'IT 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 PERIODICAkLLY 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 AEREA. 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 COMPLETfION 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 ITHAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSOMS, 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 STALE 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 IS TO BE APPLIED AT 80LBS/100SF. 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 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 18OLBS/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/1000SF. 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 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: GENERAL UTILITY NOTES 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. B. 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 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. THIS 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 TMP 61W -3-19A 5. PARCEL IS ZONED NMD. 6. HORIZONTAL DATUM: NAD -83 VERTICAL DATUM: NAVD 88 7. EXISTING TOPOGRAPHY FOR THIS SITE IS BASED ON THE PLANS ENTITLED "ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN AMENDMENT" (WPO 2009-00074) BY WW ASSOCIATES DATED DECEMBER 15, 2009. GENERAL NOTES 1. ALIL 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 ANID/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 19)26 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 DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 13. ALL PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 14. ALL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO AASHTO M294 (TYPE S) SMOOTH 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. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTALNERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 17. ALL TRAFFIC CONTROL SIGNS AND PAVEMENT MARKINGS 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. EX SYMBOL LEGEND NEW SYMBOL LEGEND DESCRIPTION BENCHMARK LEGEND AHEAD U� BUSH - - - - - - ELECTRIC BOX ADJACENT BOUNDARY LINE BACK OF CURB TO FIBER OPTIC LINE MARKER - BOUNDARY LINE FOC FILL CAP > > > O FIRE HYDRANT X FIRE HYDRANT GE FLAG POLE BK BACK HC GAS VALVE C/C CENTER TO CENTER CONC. CURB & GUTTER GRATE INLET Q GRATE INLET HK GUY POLE CIP CAST IRON PIPE �- GUY WIRE W CONC. CURB & GUTTER TRANSITION Ck HANDICAP PARKING ( HANDICAP PARKING IPF HVAC - CENTERLINE OF ROAD - LEFT TURN CO LEFT TURN CENTERLINE OF STREAM/RIVER LIGHT POLE CONC CONCRETE LT MAILBOX CP CONTROL POINT 0 MANHOLE O CUBIC YARDS DIRT ROAD NORTH BOUND LANE DEMO DRAINAGE MANHOLE GI MONITORING WELL EASEMENT DIAMETER NTS - - - - (Q PEDESTRIAN LIGHT - - - - - - - - - - - STREET LIGHT STORM DRAIN EASEMENT POST INDICATOR VALVE - - *-- PE RIGHT TURN EL RIGHT TURN PGL SIGN ELEC SIGN GAS GASLINE Fo-7 STORM INLETSTORM ° INLET GUARD RAIL OT TELEPHONE BOX TV TELEVISION BOX MAJOR CONTOUR 400 Z TRAFFIC CONTROL BOX MINOR CONTOUR TRAFFIC SIG4POLE O H E TREE{ OVERHEAD ELECTRIC LINE TREE UTILITY GUY O H U OVERHEAD UTILITY LINE e UTILITY POLE -0- UTILITY POLE * WATER HYDRANT SEM SANITARY FORCEMAIN El WATER METER ® WATER METER X WATER VALVE DQ WATER VALVE WV WATER VAULT YARD HYDRANT TREELINE 0 YARD INLET UGE YARD INLET EX LINETYPE LEGEND DESCRIPTION NEW LINETYPE LEGEND AHEAD ESMT ACCESS EASEMENT LINE - - - - - - - ADJACENT BOUNDARY LINE BACK OF CURB FF - - BOUNDARY LINE FOC FACE OF CURB > > > CENTERLINE OF DITCH GALVANIZED BM BENCH MARK GE CONCRETE BK BACK HC HANDICAP C/C CENTER TO CENTER CONC. CURB & GUTTER HIGH DENSITY POLYETHYLENE C&G CURB & GUTTER HK HOOK CIP CAST IRON PIPE INV INVERT W CONC. CURB & GUTTER TRANSITION IPS IRON PIN SET CL CHAIN LINK IPF - - CENTERLINE OF ROAD - - CO CLEAN OUT CENTERLINE OF STREAM/RIVER LINEAR FEET CONC CONCRETE LT DEMOLISH OR ABANDON CP CONTROL POINT 7V 77' CY CUBIC YARDS DIRT ROAD NORTH BOUND LANE DEMO DEMOLISH NIC NOT IN CONTRACT EASEMENT DIAMETER NTS - - - - - - SIDEWALK MAINTENENCE EASEMENT - - - - - - - - - - - - - STORM DRAIN EASEMENT - - - - - - *-- PE FENCE EL ELEVATION PGL PROFILE GRADE LINE ELEC GAS GAS GASLINE EOP EDGE OF PAVEMENT ° PLANTED STONE FOUND GUARD RAIL PVC POLYVINYL CHLORIDE 400 REINFORCED CONCRETE PIPE MAJOR CONTOUR 400 MINOR CONTOUR O H E O H E OVERHEAD ELECTRIC LINE O H U O H U OVERHEAD UTILITY LINE RIP -RAP SFM SEM SANITARY FORCEMAIN SFM SFM SAN SAN SANITARY SEWER LINE SAN SAN w.._____ _.� 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 y W W w y 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 AHD 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 GE GROUND ELEVATION BK BACK HC HANDICAP C/C CENTER TO CENTER HDPE HIGH DENSITY POLYETHYLENE C&G CURB & GUTTER HK HOOK CIP CAST IRON PIPE INV INVERT W CENTER LINE IPS IRON PIN SET CL CHAIN LINK IPF IRON PIN FOUND CMP CORRUGATED METAL PIPE JB JUNCTION BOX CO CLEAN OUT LF LINEAR FEET CONC CONCRETE LT LEFT CP CONTROL POINT MH MANHOLE CY CUBIC YARDS NBC NORTH BOUND LANE DEMO DEMOLISH NIC NOT IN CONTRACT DIA DIAMETER NTS NOT TO SCALE DIP DUCTILE IRON PIPE OBJ OBJECT DIST DISTANCE OC ON CENTER DWG DRAWING PE POLYETHYLENE EL ELEVATION PGL PROFILE GRADE LINE ELEC ELECTRIC PROP PROPOSED EOP EDGE OF PAVEMENT PS PLANTED STONE FOUND PVC POLYVINYL CHLORIDE RCP REINFORCED CONCRETE PIPE RCP REINFORCED CONCRETE PIPE: 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 STANDARD 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 •o+«® DESIGNED BY. PROJECT. H 0P P % JDe DISTRICT AVENUE ENc�rl\TEERs ROAD EXTENSION PLAN SURVEYORS DRAWN 8a ALBEMARLE COUNTY, VIRGINIA A PLANNERS TITLE: Lic No 04,2,' C7 C IAT DIHR BYDM J GENERAL NOTES AND LEGEND . ES o -- f PO Box 4119 3040 Avemiore Square Pl. g Lynchburg, VA 24A2 Charlottesville, VA 22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: ON pp '{ Phone: 434.316.6080 Phone: 434.9842700 8 I� �{ ,�/ � N,ii 1� � 'lvW11v-INwa 9)cic, ateJ.l Lei p Vo`ssoc c-oV.d ►Ig c��L H: AS SHOWN 413112 N0. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE �f04"4/►1t� ZOSOZ6.6 V. N/A SET REV. NO. 3 DRAWING NUMBER: C-3 SHEET NUMBER: 3 of 22 3 v, 0 Q VI 0 to 0 00 i CA 3 c 0 v W e w 'i 0 0 (6 0 0 N 0 v Q v aEi Q 0 0 N EARTHWORK REQUIREMENTS 1. GENERAL 1.1 DEFINITIONS 1.1.1 HARD MATERIALS: WEATHERED ROCK, DENSE CONSOLIDATED DEPOSITS, OR CONGLOMERATE MATERIALS WHICH ARE NOT INCLUDED IN 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 COHESIONLESS 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 BRUISING 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 BURINED 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 t3% 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, "fRIPRAP", 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. WORK SHALL BE DONE IN 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 MINIMUW 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 THAN 6 INCHES ABOVE ORIGINAL GRADE. 8, 2009. THIS REPORT IS AN ADDENDUM AND REFERENCES THE FOLLOWING REPORTS: 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 %-INCH DIAMETER AND LARGER, ORGANIC MATERIAL, AND DEBRIS. DRAWN B TO 3.3.3 USE ONLY HAND METHODS FOR GRUBBING INS3IDE 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 THE 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 RIND EQUIPMENT AS REQUIRED TO MAINTAIN DRY SOILS. WHEN UNSUITABLE WORKING PLATFORMS FOR EQUIPMENT OPERATION AND UNSUITABLE SOIL SUPPORT FOR SUBSEQUENT CONSTRIUCTION FEATURES DEVELOP, REMOVE UNSUITABLE MATERIAL AND PROVIDE NEW SOIL MATERIAL AS SPECIFIED IN THIS SECTION AT NO ADDITIONAL COST TO THE OWNER. 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. 3.9 EXCAVATION 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 COMPACT 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 CONCRETE 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 1N 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. PRO\BIDE 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 MAXIIMUM DENSITY. DFTERMINE 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 UNDER ALL RIPRAP. 3.13 DISPOSITION OF SURPLUS MATERIAL: WASTE UNSUIITABLE 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 IN ACCORDANCE WITH ASTM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 20(0 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, VERIIFY 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 EXISTIING 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 REQIUESTED 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. THIS REPORT IS AN ADDENDUM AND REFERENCES THE FOLLOWING REPORTS: SCHNABEL ENGINEERING SOUTH, LLC, SEPTEMBER 27, 20DO. 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 I, 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. GEOT-ECHNICAL RECOMMENDATIONS, ALBEMARLE PLACE, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. 'Tx °�'`"' Lie. No ; ;�� Ar 7-� ®oN�uls�� S�3 00 -1 j AL 11� ENGINEERS SUVEYORS R PLANNERS AsSOCIATES PO Sox 4119 3 040 Avemore Square Pl. Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 4"34.984.2700 www.w-vasso6ate,.nd DESIGNED BY. JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. DRAWN B TO DRAWING NUMBER: C-4 TITLE: EARTHWORK SPECIFICATIONS DIHR BY: DMJ SHEET NUMBER: 4 ©f 22 WWA NUMBER: 208026, 60 FILE NAME: 802660C-D4.dwg DISCIPLINE: C�WL SCALE: H: N/A V. N/A DATE: / � 12 413112 N0. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE an 3 ui 0 I U UI 0 co to 0 40 v� 3 c 0 c as W a� a .2 Q O to ip N O 00 O N v� U 0 a a -0 4 O 0 N 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 IBY 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 RIIGHT-OF-WAY MUST BE PROVIDED TO THE VDOT INSPECTOR PRIOR TO ACCEPTANCE OF WORK. UNIT AND TOTAL PRICES MAY BE OBSCURED. 14. PRIOR TO ACCEPTANCE BY VDOT OF ANY STREETS, ANY REQUIRED STREET SIGNAGE 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 A'S -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 DIITCH 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. 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 5. 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 TRUNCATED DOME DETECTABLE WARNING, 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=5 AND SSV=5), 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 SMALL 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 BW 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. 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 N(1-800-552-7001) TO ACCU FORTY-EIGHT ATE Y LOCATE ANHOURS PRIOR DPRO ECT TOGRADING LISTINGUTILITIES. NOXCONSTRUCTIION MAY PROCEED DIG TEST PITS, DUNAKE TIL THEATEVER PS ACCURATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN MADE AND THE CONTRACTOR HAS DETERMINED THAT CONSTRUCTION CAN BE ACCOMPLISHED 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, CURB'S AND GUTTER, AND SIDEWALKS. 15. CONTIRACTOR 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. PLANITINGS WILL BE PROVIDED WITH MINOR ADJUSTMENTS IN THE FIELD TO ELIMINATE CONFLICTS WITH OTHER STRUCTURAL FEATUIRES. 20. TRAFFIC COUNTS REFERENCED IN THIS DOCUMENT ARE FROM A DOCUMENT ENTITLED "TRAFFIC ANALYSIS REPORT STONEFIELD VILLAGE" PROVIDED BY BOWMAN CONSULTING. o,®r H OF To o 1, v _ ✓"'TITLE: AyI Z Lie. No. 0��2b7 ` ff �vw - tri® 1� ENGINEERS SURVEYORS PLANNERS Pburg,V 2 3040 AvemoresA22911. Lynchburg, VA 24502 Chedot[esville, VA 2291E Phone: 434.316.6080 Phone. 434.984.2700 DESIGNED BY. JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. DRAWN BY: To DRAWING NUMBER: C - VDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES DIHR BY: DMJ SHEET NUMBER: �j o f ri 'moi e1 7 L`/ WWA NUMBER: 208026.60 FILE NAME: 802660C_C-05.dwg DISCIPLINE: CIVIL SCALE: i H: AS SHOWN V. NIA DATE: 4�1,�112 NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE L S 35°21 13 U-834 EP IM \UL&ARD--- -�,476— o-o NOTE: NTF��9 CONC REFER TO STONEFIELD BO ExisTiNc NORTH SPERRY BY, ASS Ex a. _. ''... G T ❑i iii ninir_. / % i 44 All, _- fry... — 480 --- --- - — --- 470 i T — Ej,TC� —� 0 �i UU W WATERLINE MAY BE ABANDONED) 120+00 LEGEND: CRITICAL SLOPES (>25%) IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 60' 60' 0 60' #00, TH CSP TO X Ca '' I Ate` -E Lic. No. 4�2 7 �® �C� r�-� - �S �� 00,0 ONAL ®is. }® ENGINEERS SURVEYORS PLANNERS ASSOCIATES PO Box 4119 3040 �Avemore Square Pl. Lynchburg, VA X503 Charlloreesville, VA 22911 Phone: 434.316.6080 Phornc 434.984.2700 v:-tvtu.0 wassociatees.s ct DESIGNED BY. JDB PROJECT. DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. 3 DRAWN BY: Ta DRAWING NUMBER: � ic , TITLE. EXISTING SITE CONDITIONS DIHR BY. DM SHEET NUMBER: 6 of ,22 WWA NUMBER: 208026.60 FILE NAME: QO2b'rQC C—Qs,dwg G7 V DISCIPLINE: CIVIC- SCALE. H: 1 " = 80' V. N/A DATE: 413112 J NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE CIS C a C CN .-I z 4 IL C 'rl _ 3 a O U c)l O co 0 i o, 3 c 0 N LS U y Q O c0 tp N O fl0 O N .i Q U b 0 E 0 O a N r z IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED VERT: 1"= 10' 10' 0 10' 50' 0 50' HORZ: 1" = 50' LINE TABLE LINE BEARING LENGTH L1 N35°21'13"E 153.80 L2 S54°38'47"E 826.80 CURVE TABLE CURVE LENGTH I RADIUS DELTA TANGENT CHORD BEARING CHORD Cl 549.78 350.00 90°00'00" 350.00 S80°21'13"W 494.97 () U zz x� wm 1 Q ' � I I X I / I I / I I I I ro 9 Q 0 o � Q 5 Xa El -U o ILL �co 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED x O � o o � Icy 6/1:3/12® � 42 0 , .5 I / I ; ® f � J Li,c No 0 267 ;-A i®'�' ' ��'�' �' ~� qS?I ® �+�v ~10,* N®«.h Q I DESIGNED BY: JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. 0 r) 00 ro 9 Q 0 o � Q 5 Xa El -U o ILL �co 1 34+00 35+00 36+00 37+00 38+00 39+00 40+00 41+00 NOTE: CONTRACTOR TO PROVIDE 5' Q TRANSITION FROM CG -2 CURB TO RURAL SECTION. CURB SHALL TRANSITION FROM 6" TO 0" OVER 5' O HORIZONTAL DISTANCE. Q GA� DISTRICT AVENUE STA. 35+25 TO STA. 41+36.53 DESIGN SPEED — 25 MPH POSTED SPEED — 25 MPH CONNECTION NOTE: CONNECT TO EXISTING ROUTE 29 IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. �-- STA 40+99.68 CONNECT TO EXISTING ROUTE 29 IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED JB 6/1:3/12® ; ® f � J Li,c No 0 267 ;-A i®'�' ' ��'�' �' ~� qS?I ® �+�v ~10,* N®«.h ENGINEERS SURVEYORS PLANNERS AsSOCIATESDMJ Poso,VA2 304oAvetnlle,VAarePl. 1.�ehbu�g,vA24so2 �har,ones�;;;e,��z�9,; Phone: 434.316 6080 Phone 434.9842700 s n :�t�,.rel DESIGNED BY: JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. TAPER FROM CG -6 TO CG -2; REVISED PROFILE AT TIE—IN WITH'��,, VIKA; REDUCED LANE WIDTHS FOR RURAL SECTOIN® 515 — 3 - -- -- 515 7/1(6/12 — - GH- OINK - TA=- 33+ - TL TIE: DISTRICT AVENUE PLAN AND PROFILE STA. 35+25.00 — 41+38.58 PIPE CONNECTION FROM STR. 139 TO STR 136.1; REMOVED PIPE � 510 - - —-�'- STA - 34+ 0�3- - � - � I I _ - -__ 510 -- --� P I --EL - -9:92 - GRADING AREA; ADJUSTED NOTE FOR CURB TRANSITION. WWA NUMBER: 20802fi.6O FILE NAME: 8026600 C-09.dwg DISCIPLINE: CIVIL SCALE: H: " _ 50' " 505--- 505 SHEET REVISION - DATE NO. - � BY DATE r- 500 1 45—t 45 - _ �� - "- - 500 - �V STA- i 495 --- - P -VI -EL 4 5:67 �- ,- _ 7- 495 vs' --�r'i- r_ � - — �-----�--K -35.0. 40+7 - - TA- — .68� - P €LH=V--- � 490 -- - +--�= - - - _ -- GIRADE- _ TO-RO;UGH - -- — -- - =-461.80 -W _ _ -i 490 -> I� -- _ ��� (t RIOR K�20 I 485 - -W t�- RADE-OPERATIONS - - - - 485 N- - f - -- - -� --� i 4$0 i � �� � Imo- � -00 �- j 480 — - �� r9- - cpccy - - �` 1 475 — — — --I - — — — - - U- ----- �- -- -- 475 - - - - N -- - _ Z— _ —--- 470-------t �— --809 - NEW— RADE - - >- - ---••- 470 --- -- 465 - -T EX RADE I 9' --- POS- ROU - - _ � - - '- 460 GRADE -OPERATIONS-- �- - _ - - 460 M LLJ Z 455 - � � T - --- -� --- ----> - 455 450 - cn c� 2� 450 O co N a0. tCO Id D Y0Ln �O K� r00 h _r h¢0) c co rd' T_ hd0)r) f�00 c�a0 7h � tLcon c co cbp fo�7 C3) OO� N ON �o incb .a. I d- `t d• ; � � d- � 34+00 35+00 36+00 37+00 38+00 39+00 40+00 41+00 NOTE: CONTRACTOR TO PROVIDE 5' Q TRANSITION FROM CG -2 CURB TO RURAL SECTION. CURB SHALL TRANSITION FROM 6" TO 0" OVER 5' O HORIZONTAL DISTANCE. Q GA� DISTRICT AVENUE STA. 35+25 TO STA. 41+36.53 DESIGN SPEED — 25 MPH POSTED SPEED — 25 MPH CONNECTION NOTE: CONNECT TO EXISTING ROUTE 29 IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. �-- STA 40+99.68 CONNECT TO EXISTING ROUTE 29 IMPROVEMENTS PLAN BY VIKA (WP02008-00068) IN LINE AND ON GRADE. PROVIDE SMOOTH TRANSITION AND ENSURE POSITIVE DRAINAGE. 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED JB 6/1:3/12® ; ® f � J Li,c No 0 267 ;-A i®'�' ' ��'�' �' ~� qS?I ® �+�v ~10,* N®«.h ENGINEERS SURVEYORS PLANNERS AsSOCIATESDMJ Poso,VA2 304oAvetnlle,VAarePl. 1.�ehbu�g,vA24so2 �har,ones�;;;e,��z�9,; Phone: 434.316 6080 Phone 434.9842700 s n :�t�,.rel DESIGNED BY: JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. TAPER FROM CG -6 TO CG -2; REVISED PROFILE AT TIE—IN WITH'��,, VIKA; REDUCED LANE WIDTHS FOR RURAL SECTOIN® DRAWN BY. Ta 3 ADJUSTED LANE TAPERS FOR DUAL LEFT TURN LANES; ADDED JB 7/1(6/12 DRAWING NUMBER: C— TL TIE: DISTRICT AVENUE PLAN AND PROFILE STA. 35+25.00 — 41+38.58 PIPE CONNECTION FROM STR. 139 TO STR 136.1; REMOVED PIPE DIHR BY. FROM STR. 139 TO STR. 138; ADDED DIMENSION FOR TEMPORARY SHEET NUMBER: f) if of 22 GRADING AREA; ADJUSTED NOTE FOR CURB TRANSITION. WWA NUMBER: 20802fi.6O FILE NAME: 8026600 C-09.dwg DISCIPLINE: CIVIL SCALE: H: " _ 50' " DATE: I�171'i /� NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE os - 3 0 I U UI O CO N O v� 3 0 c a� W 4 0 0 so N 0 flo r ' T _E - 'R. �4T RODS NTH I11MINOUS rAIh`� T) ON—LI (TYPE E " " SOP \\.:..-<x we � _... W� R' F a HC +-.� E R W F zc - RQ . AIN L,4.32 S t r i.. 5 3 wa. ' 1 2.t. t 1 2, ,S$ '' 1. [ E y ij 3 j .... _ t. ...,..---------- . _ _. ....... _E F C 3 3 E __ m� w a axe ., . a E i3,I. ,,. :, Z d E E i 1 3 E i 3 4t0 .. __ .33 i 1 SIZE BRAND, VALVE THE WATER MAIN WATER. J. PLUG N -a)-1 i �S E 1 L lD .,N cl ... .. 'a 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED JB 61/13/12 1 >... ... i R. i_. . r ED El' Tr :t A �(i_C - �... -.\._ .6..i*.: _, _ _ N 2 NEW SHEET. ADDED WATERLINE AND PROFILE JB 61;/26/12 II [ C01',] I__ ;. GRADE SIZE BRAND, VALVE THE WATER MAIN WATER. J. PLUG N -a)-1 i a) v a 'a 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED JB 61/13/12 E TAPER FROM CG -6 TO CG -2; REVISED PROFILE AT TIE-IN WITH Q VIKA; REDUCED LANE WIDTHS FOR RURAL SECTOIN ED El' 465 E N , l C N 2 NEW SHEET. ADDED WATERLINE AND PROFILE JB 61;/26/12 EXISTING GRADE 0 3 EXTEND WATERLINE EASEMENT TO NEW RIGHT-OF-WAY JB 7;/16/12 465 460 - 04 z o _ -- ------------ - Z 460 NO. I SHEET REVISION I BY I DATE I NO. J , __ . m A... ,, ._, n e _ to ACSA GENERAL WATER & SEWER CONDITIONS 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS, AND WHERE SHOWN, ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 5. THE CONTRATOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE (3) FEET OF COVER MEASURED FROM THE TOP OF THE PIPE OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS, WATER LINES, ETC. 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 8. VALVES ON DEAD-END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. SHEET REVISION Z I Z I Lv X I Vim` I I I I � I U NEW 20' WATER I LINE EASEMENT I � I +( i 1a+oo � W w I BLOW OFF OHU O HU OHU SAN —\ 'MrAffimm (A) W W W W W W W W \\ 999 \\\ NEW 90' HB/ 0 IF D Z \ 99 GAS- -GAS \S GAS ® ATHIS DRAWING IS REDUCTION — \ GRAPHIC SCALE MUST BE USED \ 1`"---20'- 2C°-- 920°-- 20' \ \— RELOCATE 90' HB' - REMOVE ANE CONNECT' 0 --_ -- — TO EXIST. 12`WL_ NIEW 20' WATER ___/ 0 --- NEW 12"X12" TEE -- — — " LINE ASEMENT ` N -EW 12 WATER LINE WLTH 12 GV I \ _ RELOCATE +00 �— __ EXISTING GV -+— w ®fie =-T- w— ,w w w w i W KA B T9TM OHU OHu 0 Hu o U 0HU ----R�w- --- ==R— -=-- _ - i \_----LW W / W W W W W W W W W z • (WATERLNE MAY BE ABANDONED) IHBMOVE AND CONNECT\ -- 'TO AWL U i i t �o e � A a n \\e 0 US ROUTE 29 .I / I GAS'-,— GAS — GAS GAS GAS GAS GAS GAS GAS GAS GAS ED El' 465 E N , l C i E F ... am zn d .,+ . E . NEW GRADE EXISTING GRADE iT �i 465 460 - J , __ . m A... ,, ._, n e _ to ACSA GENERAL WATER & SEWER CONDITIONS 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS, AND WHERE SHOWN, ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES AS NECESSARY. 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 5. THE CONTRATOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE (3) FEET OF COVER MEASURED FROM THE TOP OF THE PIPE OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS, WATER LINES, ETC. 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 8. VALVES ON DEAD-END LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. SHEET REVISION Z I Z I Lv X I Vim` I I I I � I U NEW 20' WATER I LINE EASEMENT I � I +( i 1a+oo � W w I BLOW OFF OHU O HU OHU SAN —\ 'MrAffimm (A) W W W W W W W W \\ 999 \\\ NEW 90' HB/ 0 IF D Z \ 99 GAS- -GAS \S GAS ® ATHIS DRAWING IS REDUCTION — \ GRAPHIC SCALE MUST BE USED \ 1`"---20'- 2C°-- 920°-- 20' \ \— RELOCATE 90' HB' - REMOVE ANE CONNECT' 0 --_ -- — TO EXIST. 12`WL_ NIEW 20' WATER ___/ 0 --- NEW 12"X12" TEE -- — — " LINE ASEMENT ` N -EW 12 WATER LINE WLTH 12 GV I \ _ RELOCATE +00 �— __ EXISTING GV -+— w ®fie =-T- w— ,w w w w i W KA B T9TM OHU OHu 0 Hu o U 0HU ----R�w- --- ==R— -=-- _ - i \_----LW W / W W W W W W W W W z • (WATERLNE MAY BE ABANDONED) IHBMOVE AND CONNECT\ -- 'TO AWL U i i t �o e � A a n \\e 0 US ROUTE 29 .I / I GAS'-,— GAS — GAS GAS GAS GAS GAS GAS GAS GAS GAS 10+00 'w"sv®r pz I Z11 ,-^ YOIE A' ®, Lie. No. 04467 � & %10A� o BYDATE 004"& ► IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED VERT: 1 " = 5' 5' 0 5' 20' 0 20' HORZ: 1 " = 20' 11+00 ENGINEERS SURVEYORS PLANNERS AsSOCIATES �k ww.0 � assoc�acaes. yet 12+00 13+00 DESIGNEDBY.Y. PROJECT: DISTRICT AVENUE SET REV. NO. ROAD EXTENSION PLAN 3 DRAWN BY. ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: To DIHR BY TITLE: WATER LINE PLAN AND PROFILE Cr9A DMJ SHEET NUMBER: WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 208026.60 802660C_C-09A.dwg CIWL H: 1" = 20' 4%3/12 10 of 22 V. 1 = 5 465 w\ NEW GRADE EXISTING GRADE -- -` 465 460 - z o _ -- ------------ - 460 - - - - — ,✓ 455 455 MIN. / 12" SEPARATION ''� � 450 _ FIELD COORDINATE CONNECTION— WITH EXISTING LINE AND ONGOING OF EXISTING WATER LINE SERVING THE THE SEMINOLE PLACE FACILITY. 450 _ -RELOCATION -- — — -- 445 445 - m - -- N O 440 x x - — 440 O mu) R m • Q A (() m • Q -- N > uj 435 - o N — — - 435 o O ci N ---- 6wi- `n r.0 Q�- � rn -c6 -N +O ac; v N Q 430 z 1 N z - - - -- 3 430 10+00 'w"sv®r pz I Z11 ,-^ YOIE A' ®, Lie. No. 04467 � & %10A� o BYDATE 004"& ► IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED VERT: 1 " = 5' 5' 0 5' 20' 0 20' HORZ: 1 " = 20' 11+00 ENGINEERS SURVEYORS PLANNERS AsSOCIATES �k ww.0 � assoc�acaes. yet 12+00 13+00 DESIGNEDBY.Y. PROJECT: DISTRICT AVENUE SET REV. NO. ROAD EXTENSION PLAN 3 DRAWN BY. ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: To DIHR BY TITLE: WATER LINE PLAN AND PROFILE Cr9A DMJ SHEET NUMBER: WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 208026.60 802660C_C-09A.dwg CIWL H: 1" = 20' 4%3/12 10 of 22 V. 1 = 5 3 v 0 I v v' 0 0 00 .D c 0 c a� w Q 0 0 0 N O 00 O N 4i U O CL. q, 0 Q N 0 0 N EROSION & SEDIMENT CONTROL NARRATIVE I. PROJECT DESCRIPTION THE PURPOSE OF THIS PROJECT IS FOR THE CONSTRUCTION OF THE EXTENSION OF DISTRICT AVENUE. THE EXTENSION IS FROM STA. 26+75.17 OF DISTRICT AVENUE CONSTRUCTED WITH PLANS ENTITLED 'STONEFIELD BOULEVARD - ROAD PLAN AMENDMENT (WP02011-00036)' TO ROUTE 29. THIS PLAN IS WITHIN THE LIMITS OF THE ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN WPO -2009-00074. THIS PROJECT WILL INVOLVE DISTURBING APPROXIMATELY 4.99 ACRES. 11. 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 PLAIN REPRESENT THIS. III. ADJACENT PROPERTIES THE SITE IS BOUNDED TO THE WEST BY RESIDENTIAL DUPLEXES, 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., N. 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 FILLING FOR CONSTRUCTION. THE AREAS ARE GENERALLY IRREGULAR IN SHAPE AND CONFORM TO PROPERTY BOUNDARIES. SLOPE'S 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 STORMWATER MANAGEMENT FOR THE ROADWAY IMPROVEMENTS SHOWN WITH THIS PLAN WILL BE PROVIDED BY THE INTERIM NORTH SWM FACILITY. SEE SEPARATE PLAN SET ENTITLED "ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN WPO# 2010-00023" DATED MARCH 30, 2010 FOR DETAILS PERTAINING TO THE INTERIM NORTH SWM FACILITY. PLEASE REFER TO DWG. C-18 OF THESE PLANS FOR ADDITIONAL SWM INFORMATION ASSOCIATED WITH THE PROPOSED ROADWAY IMPROVEMENTS. 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 I, 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. STORM DRAW INLET PROTECTION (IP), 3.07: STORM DRAIN INLET PROTECTION SHALL BE PROVIDED AS SHOWN ON THE PLANS, 3. TEMPORARY RIGHT-OF-WAY DIVERSION (RWD), 3.11: TEMPORARY RIGHT-OF-WAY DIVERSIONS SHALL BE PROVIDED AS SHOWN OR AS NEEDED TO DIVERT SEDIMENT -LADEN RUNOFF TO A STABILIZED OUTLET. 4. OUTLET PROTECTION (OP), 3.18; RIPRAP (RR), 3.19: INSTALL AS SHOWN ON PLANS TO PREVENT SCOUR AT STORMWATER OUTLETS AND MINIMIZE DOWNSTREAM EROSION. 5. 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 SEDIMEN''T CONTROL PLANS" #17 AND #18 AND TO "TEMPORARY & PERMANENT SEEDING SCHEDULE 3.32-D" ON DWG C-12 FOR ADDITIONAL INFORMATION. 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 AREiA 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 OfF 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 SO 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. NONERODIBLE MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE STRUCTURES IF ARMORED BY NONERODIBLE COVER (MATERIALS. MS -13. CROSSING A LIVE WATERCOURSE: WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE 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. 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. STORMDRAIN INLET PROTECTION (3.07): SHALL BE INSPECTED AFTER EACH RAIN AND REPAIRS MADE AS NEEDED. 5. TEMPORARY RIGHT-OF-WAY DIVERSION (3.11): THE MEASURE SHALL BE INSPECTED AFTER EVERY STORM AND REPAIRS MADE TO THE DIVERSION AS NECESSARY. ONCE EVERY TWO WEEKS, WHETHER ,A STORM EVENT HAS OCCURRED OR NOT, THE MEASURE SHALL BE INSPECTED AND REPAIRS MADE IF NEEDED. 6. OUTLET PROTECTION/ RIPRAP (3.18/3.19): INSPECT AFTER RAINFALL EVENTS TO CHECK FOR SCOUR. 7. 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. 8. 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 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 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. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS 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/1OOSF. 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 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 18OLBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND C-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/1000SF. 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. COMPLETE ROUGH GRADE OPERATIONS IN THE PROXIMITY OF THIS PROJECT AS SHOWN ON THE LATEST REVISION OF THE ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN (WP02009-00074). (IMPROVEMENTS ASSOCIATED WITH THE ROUGH GRADE PLANS ARE REPRESENTED AS EXISTING CONDITIONS WITH THESE PLANS.) 2. 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. 3. CONSTRUCT ALL PERIMETER EROSION AND SEDIMENT CONTROL MEASURES. STRUCTURES 141, 142, 143, 144, AND 145 AS WELL AS SCC -1 AND SCC -3 MUST BE INSTALLED BEFORE ROAD CONSTRUCTION CAN BEGIN. 4. PERFORM FINE GRADING TO ROAD ELEVATIONS. 5. INSTALL REMAINING STORM DRAINS, ROADWAY PAVEMENT, AND UTILITIES. 6. INSTALL INLET PROTECTION AS STORM DRAIN INLETS ARE CONSTRUCTED. 7. 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. 8. CLOSE OUT THE PROJECT. 1 REVISED SEQUENCE OF CONSTRUCTION SAR 6/1x/12 H Op DESIGNED BY. PROJECT: DISTRICT AVENUE SET REV. N0. 3 ADJUSTED DISTURBED AREA PER PLAN REVISIONS JB 7/16/12 �'� JDB U ENGENEERS DRAWN BY: ROAD EXTENSION PLAN 3 .- �,�';' • SURVEYORS TO ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: A t PLAINS NERS TITLE: Lac. 14YNo. 04 DiHR BY: EROSION AND SEDIMENT CONTROL NARRATIVE C-10 - AsSOCIA DMJ �� ' j w O f f (✓ (sem �� PO Box 4119 3040 Avemorre Square A SHEET NUMBER: Lynehburg,VA24502 Charlollm-llmVA22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone 4341.984.2700 N0.SHEET REVISION BY DATE ND. SHEET REVISION BY DATE �'f�r A l+� .ti ass° uL .rel 208026.80 802660C_C-l0.dwg ClViI V. N/A HOWN 4 �a 2 �' p f Z TYPICAL ORIENTA TION OF TREATMENT (SOIL S TABILIZA TION BLANKET) quni I OW ON SHALLOW SLOPES, STRIPS OF NETTING PROTECTIVE COVERINGS MAY BE APPLIED ACROSS THE SLOPE. BERM WHERE THERE IS A BERM AT THE TOP OF THE SLOPE, BRING THE MATERIAL OVER THE BERM AND ANCHOR IT BEHIND THE BERM. ON STEEP SLOPES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW AND ANCHOR SECURELY. 4 BRING MATERIAL DOWN TO A LEVEL AREA BEFORE TERMINATING THE INSTALLATION. TURN THE END " INTERVALS. UNDER 4" AND STAPLE AT 12�'�" •''....'" IN DITCHES, APPLY PROTECTIVE COVERING PARALLEL TO THE DIRECTION OF FLOW. USE CHECK SLOTS AS REQUIRED. AVOID JOINING MATERIAL IN THE CENTER OF THE DITCH IF AT ALL POSSIBLE. SOURCE: ADAPTED FROM LUDLOW rKUUUCI�) bKUUhUKL GEOTEXTILE FABRIC - DETAIL 1 s► B SECTION A -A N. A L MIN. 3S TYPICAL TREA TMENT - I (SOIL S TABILIZA TION BLANKET) INS TALLA TION CRITERIA ANCHOR SLOT NOTES APPROXIMATELY 200 STAPLES REQUIRED PER 100 SQ. YDS. OF MATERIAL ROLL. ANCHOR SLOTS, JUNCTION SLOTS & CHECK SLOTS TO BE BURIED 6" TO 12". 12" MAX. 4:1 OR FLATTER 6" MAX. STEEPER THAN 4:1 JUNCTION SLOT EDGE AND END JOINTS I I I I I I I I CHECK SLOT * TO BE SNUGLY ABUTTED I (JUTE MESH WILL HAVE I I TERMINAL FOLD STAPLED LAP JOINT IN LIEU OF EDGE JOINT) I I I I I I LAP JOINT 2" MIN. TAMP FIRMLY (JUTE MESH ONLY) I I I ANCHOR SLOT 5' MAX. 4:1 OR FLATTER 3' MAX. STEEPER THAN 4:1 I I 2„ I I 6" TO 12" rI I I I I I I I I I I I I I *CHECK SLOT I I I I I I I I I I � TAMP CHECK SLOT 1" TO I I I I II I I I I FIRMLY VAR. VAR. °PLAN VIEW 12" 6" To 00 STAPLING DIAGRAM 10 STAPLE FORMED FROM NO.11 STEEL WIRE. *CHECK SLOTS AT MIN. 8" STAPLE MIN. LENGTH FOR SANDY SOIL. 50' C -C INTERVALS; 6" STAPLE MIN. LENGTH FOR OTHER SOIL. "NOT WITH ALL COMBINATIONATION"BLANKETS t'LAIL: 3.313-11 SOURCE: VDUI KUAU ANU tJKIUUL 51ANUAKUJ DETAIL 2 GEOTEXTILE I I FABRIC SECTION A -A A L MIN. 3S i MIN. B TERMINAL FOLD �... Y G F SPECIFICATION REFERENCE CULVERT OU TLE'T PROTECTION 204 245 VIRGINIA DEPARTMENTF OF TRANSPORTATION 303 414 N MAX OUTLET VELOCITY (FOR DESIGN STORM) CE U EC -3 TYPE B 6 fps �I CLASS 2 CLASS Al DRY RIPRAP 8 fps ASPHALT Hydraulics CLASS I DRY RIPRAP Apron 26" CLASS 4 ��4 4r.:IA 191 fps 0 TABLE 3.37-C OF THE VESCH. W Outlet �I 00 i ro PROFILE Q. 3 O 1 �' �I` ( i,I f 0 01 T a c 0 �I N o c Q 2 ° o!, N wCd o o %.i?.E 51 ro_ z 135 1.25 a J 'Ili ii ''k hi; o o i 138 1.25 Q 141 2 1 +, y 143 2 1 c O co OUTLET PROTECTION DESIGN MAX OUTLET VELOCITY (FOR DESIGN STORM) CE CLASS 1 EC -3 TYPE B 6 fps l..''i N S3_R.H Tl( CLASS 2 CLASS Al DRY RIPRAP 8 fps ASPHALT Hydraulics CLASS I DRY RIPRAP Apron 26" CLASS 4 ��4 4r.:IA 191 fps 38" TABLE 3.37-C OF THE VESCH. W �I ro PROFILE Q. W N O 1 �' �I` ( i,I f 01 T a ACCESS �I N o Q 2 ° o!, N o o %.i?.E 51 ro_ .:17-7 a J 'Ili ii ''k hi; o o Q - c o C� > s H > TO la AEN - remarks OI SCI a_ AND F..I <.:...; 5.02 6.7 4.0 4.0 20.0 Class Al Install on geotextile fabric. 2.66 3.89 4.0 4.0 20.0 Gass Al Install on geotextile fabric. 8.64 7.22 6.0 6.0 20.0 Class AI Install on geotextile fabric. 6.32 7.22 6.0 6.0 20.0 Class Al Install on geotextile fabric. 146 3 23.41 1 11.07 1 9.0 9.0 26.0 Class I Install on geotextile fabric. 0 00 0 N U c a. 1 ADDED DETAILS FOR TP AND RWD E (0 0 0 N NO. SHEET REVISION JB I 6)/13/12 BY I IRATE I NO. SECTION A -A 5S BSM PLATE: 3.36-2 S MIN. GEOTEXTILE FABRIC - Peed construction entrance for erosion control glans A nihiftta un wakej' tali of rich must bes,(l ecl with 1 to ii iaiatraa 1 inch ballc•oc slaattofT vd've a"'uj 1pl1 dwz a wash lic) e �iith a diameter of 1.5 inches, f4m acle(piate ccili taaat press111te. �� ash °.1ter tamyt be. +i atried a��­ay fiom the entrance to aaa al�l:rt'���=�rl �ettlit:a�; a1t•ea t�� z�taac�€�e �eclitaatat.. All �e�.i�taeiat ;=hall lie l�te�Tetate�l fti<�la enteling s'to aaa diiiins , ditches, of wateicwts �e ' PAVED WASE RACK . 's 'a' NOTE: IN LIEU OF A WATER TAP EACH CONSTRUCTION ENTRANCE SHALL HAVE A WATER TRUCK WITH 2 PRESSURE WASHERS AT EACH CONSTRUCTION ENTRANCE AT ALL TIMES. MIN. 3S SECTION B -B T'iPE B 1NST 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 PROTfECTION WHERE NO ENDWALL OR ENDSECTION IS SPECIFIED ON PLANS, CONSTRUCTION IIS 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. )FUSE TYPICAL SECTION SHOWN ON PLANS OR FOR SIDESLOPE, BOTTOM WIDTH AND DEPTH OF CHANNEL, MATCH EXISTING DITCH OR NATURAL GROUND. TYPE OF OUTLET PROTECTION MATERIAL MAX OUTLET VELOCITY (FOR DESIGN STORM) CE CLASS 1 EC -3 TYPE B 6 fps l..''i N S3_R.H Tl( CLASS 2 CLASS Al DRY RIPRAP 8 fps ASPHALT CLASS 3 CLASS I DRY RIPRAP 14 fps 26" CLASS 4 ��4 4r.:IA 191 fps 38" TABLE 3.37-C OF THE VESCH. W PROFILE W N SIT k) "N" , �I` ( i,I f 'E a+h 1 PTI '�' ACCESS %.i?.E 51 .:17-7 a J 'Ili ii ''k hi; x'r. 2'V1>:.` l�"2 N L H L N4.LXI o°I TO la AEN - OI SCI a_ AND F..I <.:...; TRAP"", NO DC IGC' PE ATI ALAN A nihiftta un wakej' tali of rich must bes,(l ecl with 1 to ii iaiatraa 1 inch ballc•oc slaattofT vd've a"'uj 1pl1 dwz a wash lic) e �iith a diameter of 1.5 inches, f4m acle(piate ccili taaat press111te. �� ash °.1ter tamyt be. +i atried a��­ay fiom the entrance to aaa al�l:rt'���=�rl �ettlit:a�; a1t•ea t�� z�taac�€�e �eclitaatat.. All �e�.i�taeiat ;=hall lie l�te�Tetate�l fti<�la enteling s'to aaa diiiins , ditches, of wateicwts �e ' PAVED WASE RACK . 's 'a' NOTE: IN LIEU OF A WATER TAP EACH CONSTRUCTION ENTRANCE SHALL HAVE A WATER TRUCK WITH 2 PRESSURE WASHERS AT EACH CONSTRUCTION ENTRANCE AT ALL TIMES. MIN. 3S SECTION B -B T'iPE B 1NST 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 PROTfECTION WHERE NO ENDWALL OR ENDSECTION IS SPECIFIED ON PLANS, CONSTRUCTION IIS 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. )FUSE TYPICAL SECTION SHOWN ON PLANS OR FOR SIDESLOPE, BOTTOM WIDTH AND DEPTH OF CHANNEL, MATCH EXISTING DITCH OR NATURAL GROUND. 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 191 fps 38" TEMPORARY & PERMANENT SEEDING SCHEDULE 3.32-D LAWN TYPE SEEDING RATE PER ACRE HIGH MAINTENANCE KENTUCKY 31 OR LAWN (WITHIN TURF -TYPE TALL FESCUE 200-250 LBS LOT AREA) ANNUAL RYE GENERAL SLOPES KENTUCKY 31 FESCUE 128 LBS 3:1 OR LESS RED TOP GRASS 2 LBS SEASONAL NURSE CROP 20 LBS LOW MAINTENANCE USE GROUND COVER PLANTINGS SLOPES 2:1 OR STEEPER AND/OR VINES IN ACCORDANCE WITH TABLE 3.37-C OF THE VESCH. SEEDING DATE SEASONAL NURSE CROP FEB. 16 THRU APRIL ANNUAL RYE MAY 1 THRU AUG 15 FOXTAIL MILLET AUG 16 THRU OCT ANNUAL RYE NOV THRU FEB 15 WINTER RYE NOTES 1. ALL PERMANENT SEEDING SHALL BE FERTILIZED, LIMED AND MULCHED AT THE FOLLOWING RATES: FERTILIZER 10-20-10 AT A RATE OF 1,000 POUNDS PER ACRE; LIME OF AGRICULTURAL GRADE LIMESONE AT A RATE OF 2 TONS PER ACRE; AND STRAW MULCH AT A RATE OF 1-1/2 TONS PER ACRE DURING THE SPRING AND FALL AND 2 TONS PER ACRE IN THE WINTER AND SUMMER. 2. SLOPES LABELED AS 2:1 WITH VDOT ST'D EC -2 LINING MAY HAVE AN ANNUAL RYE HYDROSEED W/ TACKIFIER PLANTED ON THE SLOPES AT PERMANENT SEEDING RATES IN LIEU OF USING THE EC -2 LINTER TO ALLOW FOR EROSION PROTECTION PRIOR TO GROUND COVER PLANTING. �H op U �; �A 1 ♦, Lic. No. 042267` -(ON �,1y SHEET REVISION BY DATE 000044+0AL GRAVEL CURB INLET SEDIMENT FIL TER GRAVEL FILTER RUNOFF WATER SEDIMENT CONCRETE GUTTER SPECIFIC APPLICATIiON THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED AREAS. * GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. SOURCE: VA. DSWC PLATE 3.07 - TEMPORARY RIGHT-OF-WAY DIVERSIONS VDOT #1 COARSE AGGREGATE 1g" MIN. TYPICAL GRAVEL STRUCTURE COMPACTED SOIL 6` 161„ M1N g' MINIMUM TYPICAL EARTHEN STRUCTURE RIND Source: Va. SWCC ETVGINEERS SURVEYORS PLANNERS AsSOCIATES Plate 3.11-1 • ,.�>,' F7F Illlll�llli II�����IIC11 �IIIIII II THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE HEAVY FLOWS ARE EXPECTED AND WHERE AN OVERFLOW CAPACITY IS NECESSARY TO PREVENT EXCESSIVE PONDING AROUND THE STRUCTURE. * GRAVEL SHALL BE VDOT #3, #357 OR #5 COARSE AGGREGATE. IP SOURCE: VA. DSWC PLATE. 3.07-3 SOURCE: VA. DSWC PLATE 3.38-2 DESIGNED Y. PROJECT: DISTRICT AVENUE SET REV. NO. J ROAD EXTENSION PLAN 3 DRAWN BY: ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: TO TITLE: DIHR BY: EROSION AND SEDIMENT CONTROL DETAILS �� 12 DW SHEET NUMBER: WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 802660C_C-12.dwg CIVIL H: AS SHOWN 413 / 1 2 pf 22 208026.60 3 M I U UI 0 co 0 3 T7 C 0 C w a U C w 42 Li �O O 2 N W U O �l 0 aqi Q 0 0 N i ►__ IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' 50' 0 50' 1 ADDED SPEED LIMIT SIGN AT STA. 28+00; ADJUSTED LOCATION JB 633/13/12 _ -, -F� Q > �� OF SPEED LIMIT SIGN FOR NORTH BOUND TRAFFIC (MUTCD W1-1) SINGLE POST (D�T7 Q � 3 ADJUSTING STRIPING PLAN FOR REVISED LANE CONFIGURATION JB _P116/12 FT7 1-1 I i Fli Fr, n BLOCK # SPACE F11.. DIRECTIONAL 5] ROAD NAME SIGN 2400 ' (NAME) ARROW SUFFIX SPACE _ SR 29 I=cam �> ROAD NAME � C)- 1 ® 8" WIDE SOLID YELLOW LINE WITH 12" SPACE E]5 6" SINGLE SOLID WHITE LINE (TYP) © 4" SINGLE SOLID YELLOW LINE (TYP) NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE r;,;)�TH op of f lit lk \c. No. 04267 s�°•- 1 gw "®.NAL SEP MATCH LINE 4',LF C,FaIIJ;=c;E JD Iv1A.11`;TEI' IJC=� EES':%ENT— TMP 61W -3-19A _BEMARLE PLACE EAAP, LLC D.B. 3245, PG. 212 T r= D.B. 1994, PG. 66 + 72�_ D.B. 1864, PG. 31 (PLAT) ZONED NMD -liar FT, '7D 711-,,) FT, � F _ -, -F� Q > �� (MUTCD W1-1) SINGLE POST (D�T7 Q � r - _ rrl FT7 1-1 I i Fli Fr, n BLOCK # SPACE F11.. DIRECTIONAL 5] ROAD NAME SIGN 2400 ' (NAME) ARROW SUFFIX SPACE _ SR 29 I=cam �> ROAD NAME � C)- 1 I cn I + 1 o' SAN SAN _0HU�� 0 K W W W �� f R W A— W 117+ 00 \ �18+00 + 1 GAS GAS GAS GAS cm 'GAS A- \ — — AFFROXIM, I C-P&TI O N W-� ENGINEERS SURVEYORS ml PLANNERS AsSOCIATES �hFv« .c+u�assac:at~*es.net TMP SEMINOLE TR/ D.B. 1 � D.B. 287 D. B. 439 Z USE: fel r?J (-n r ) (/1 n c n J= F_ _T TFIv1PL RAF.", RAFj AREA. EX ED(7'I- '-)F PA EvIE"JT T J. 10+C n E,T,TV w W W W -- U.S. ROUTE 29 120+00 GAS CA A— N� W SII FT, ID i. -, -F� Q > �� (MUTCD W1-1) SINGLE POST (D�T7 Q RESIDENTIAL SPEED LIMIT SIGN — 25 MPH (MUTCD R2—IC) ml i BLOCK # SPACE I cn I + 1 o' SAN SAN _0HU�� 0 K W W W �� f R W A— W 117+ 00 \ �18+00 + 1 GAS GAS GAS GAS cm 'GAS A- \ — — AFFROXIM, I C-P&TI O N W-� ENGINEERS SURVEYORS ml PLANNERS AsSOCIATES �hFv« .c+u�assac:at~*es.net TMP SEMINOLE TR/ D.B. 1 � D.B. 287 D. B. 439 Z USE: fel r?J (-n r ) (/1 n c n J= F_ _T TFIv1PL RAF.", RAFj AREA. EX ED(7'I- '-)F PA EvIE"JT T J. 10+C n E,T,TV w W W W -- U.S. ROUTE 29 120+00 GAS CA A— N� W ® 4" SINGLE SOLID WHITE LINE (TYP) 09 4" SINGLE BROKEN LANE WHITE LINE 10 4" SINGLE MINI—SKIP WHITE LINE 11 24" SINGLE SOLID WHITE LINE (TYP) TYPE B CLASS IV Q PAVEMENT MESSAGE MARKING (TYP) TYPE B CLASS IV ALL PAVEMENT MARKINGS ARE TO BE TYPE A UNLESS NOTED OTHERWISE IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' ELAff E_ 50' 0 50' DESIGNED BY: PROJECT: DISTRICT AVENUE JDB ROAD EXTENSION PLAN DRAWN BY. ALBEMARLE COUNTY, VIRGINIA To TITLE: DIHR BY. PAVEMENT MARKING AND SIGNAGE PLAN DW WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE:/ / 208026.60 802660C_C-13.dwg ClWL V. N/A 50' 4/ 3/ 12 SET REV. NO. 3 DRAWING NUMBER: C-- 13 SHEET NUMBER: 14 of 22 SIGNAGE AND STRIPING LEGEND ID ITEM SPECIFICATION DESCRIPTION Q STOP SIGN (MUTCD W1-1) SINGLE POST (D�T7 Q RESIDENTIAL SPEED LIMIT SIGN — 25 MPH (MUTCD R2—IC) ml BLOCK # SPACE DIRECTIONAL 5] ROAD NAME SIGN 2400 ' (NAME) ARROW SUFFIX SPACE SINGLE POST SR 29 STATE ROUTE # SPACE ROAD NAME SPACE ® 8" WIDE SOLID YELLOW LINE WITH 12" SPACE E]5 6" SINGLE SOLID WHITE LINE (TYP) © 4" SINGLE SOLID YELLOW LINE (TYP) 7I� 4" DOUBLE SOLID YELLOW LINE (TYP) ® 4" SINGLE SOLID WHITE LINE (TYP) 09 4" SINGLE BROKEN LANE WHITE LINE 10 4" SINGLE MINI—SKIP WHITE LINE 11 24" SINGLE SOLID WHITE LINE (TYP) TYPE B CLASS IV Q PAVEMENT MESSAGE MARKING (TYP) TYPE B CLASS IV ALL PAVEMENT MARKINGS ARE TO BE TYPE A UNLESS NOTED OTHERWISE IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " = 50' ELAff E_ 50' 0 50' DESIGNED BY: PROJECT: DISTRICT AVENUE JDB ROAD EXTENSION PLAN DRAWN BY. ALBEMARLE COUNTY, VIRGINIA To TITLE: DIHR BY. PAVEMENT MARKING AND SIGNAGE PLAN DW WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE:/ / 208026.60 802660C_C-13.dwg ClWL V. N/A 50' 4/ 3/ 12 SET REV. NO. 3 DRAWING NUMBER: C-- 13 SHEET NUMBER: 14 of 22 ►-- i VARIABLE WIDTH ACCESS, SIDEWALK, AND MAINTENANCE EASEMENT I EXISTING GRADE Z PRIOR TO ROUGH 1.00' 1.00 DE OPERATIONS ----- ------ - - 10 � 6.00' 0 6.00' o J Q o 8.00' 11.00'----I -11.00' 8.00' a 2 N QtiAN� o Y "� SHOULDER SHOULDER / I �Sti L�J 2� �.4% 2% ?% 2:1 A. I I 7PGL 4 1 _ �.OQ'-PAVED -- - 4.00' PAVED NEW SHOULDER SEE SHOULDER GRADE I EXISTING GRADE INSET 'V POST ROUGH rA SECTION GRADE OPERATIONS C-9 C-1 SCALE: 1 "=10' DISTRICT AVENUE STA. 26+75.17 TO STA. 38+10.86 2: 0 1.00' 'n J N 0 0 �ci o 290 2:1 EXISTING GRADE POST ROUGH GRADE OPERATIONS DESIGN SPEED - 25 MPH POSTED SPEED - 25 MPH PAVEMENT SECTION TRANSITIONS FROM 38+10.86 TO 35+64.17 VARIABLE WIDTH ACCESS, SIDEWALK, AND MAINTENANCE EASEMENT I EXISTING GRADE -� PRIOR TO ROUGH RETAINING WAl GRADE OPERATIONS Street Name District Avenue Extension _ __--------- -----�-- Phone: --- �00------- o 8.00' 11.00'--I--11.00" 8.00' 6.00' o 0� a HCV oU-J Y SHOULDER ! SHOULDER %HCV ui Q RF 4% 2% o� 290 3 _ 290 3 1 _ PGL J0' JB PAVED 4.00' PAVED DR EXISTING GRADE SHOULDER S SHOULDER POST ROUGH INSET "C' GRADE OPERATIONS B Step 1,; Traffic clysis SECTION Step .. " C-9 C -i 4 SCALE: 1 "=1,0' DISTRICT AVENUE STA. 35+64.31 TO STA. 40+09.17 CBRT RF DESIGN SPEED - 25 MPH 8250 _.. POSTED SPEED - 25 MPH 1 VARIABLE WIDTH ACCESS, SIDEWALK, AND MAINTENANCE EASEMENT 4.00' 12.00' 12.00' 12.00' Table 1 0.0 2. HCV (%) = 5 14.81' 3 1' STRIPING 1' !STRIPING EDGE (EDGE 13.35'- 2�' MS --1A 2% _% 2%' -------- ------ PGL NO. SEE INSET 'B'- - SEE INSET 'A' NO. EXISTING GRADE rP� SECTION BY PRIOR TO ROUGHC-9 C-1 SCALE: 1 "=110' zr GRADE OPERATIONS DISTRICT AVENUE STA. 40+09.17 TO STA. 41+14.65 Years = DESIGN SPEED - 25 I MPH SEGMENTAL RETAINING WALL NOTES POSTED SPEED - 25 MPH 1. BOTTOM ELEVATIONS SHOWN ON THE PLANS ARE A DEFINITION OF THE GROUND ELEVATION„ NOT THE FOUNDATION ELEVATION. FOUNDATION, DEPTH TO THE FOUNDATION, AND WALL STRUCTURE ARE TO BE DESIGNED BY THE WALL MANUFACTURER. WALL MANUFACTURER SHALL MEET ALL ALBEMARLE: COUNTY DESIGN, SUBMITTAL, AND BUILDING PERMIT REQUIREMENTS. SEPARATE BUILDING PERMIT REQIUIRED AND SHALL BE OBTAINED BY RETAINING WALL CONTRACTOR. rT"s z W lXe 1Z IJ W m I la. NEW GRADE I 14.59' CG -2 NEW GRADE r INSET 'A' NTS INSET 'B' NTS 11. GRANULAR DRAIN FILL SHALL BE AS SPECIFIED BY THE WALL DESIGNER, AND SHALL CONSIST OF CLEAN ANGULAR GRAVEL, MEETING THE FOLLOWING GRADATION AS DETERMINED IN ACCORDANCE WITH ASTM D-422. SIEVE SIZE PERCENTAGE PASSING 2. ALL RETAINING WALLS EQUAL TO OR GREATER THAN 30" IN HEIGHT SHALL HAVE A 42" GUARDRAIL, SEE 1 INCH 100 DETAIL THIS SHEET. ALL GUARDRAIL SHALL BE IN ACCORDANCE WITH BUILDING CODE AND ADA 3/4 INCH 75-100 REQUIREMENTS. No. 4 0-60 No. 40 0-50 3. THE WALL MANUFACTURER SHALL INCLUDE THE GAURDRAIL POST FOUNDATION DESIGN WITHIN THE WALL No. 200 0-5 DESIGN. 4. PROVIDE SEGMENTAL RETAINING WALLS WHERE INDICATED ON DRAWINGS. RETAINING WALL MATERIAL AND COLOR AS SELECTED BY THE OWNER. 5. DESIGN SEGMENTAL RETAINING WALLS TO CONFORM TO THE REQUIREMENTS OF THE NCMA '"DESIGN MANUAL FOR SEGMENTAL RETAINING WALLS." 6. PRIOR TO THE START OF WORK, PROVIDE RETAINING WALL DETAIL SHOP DESIGN DRAWINGS SEALED BY A PROFESSIONAL ENGINEER REGISTERED IN VIRGINIA SHOWING WALL ELEVATIONS, GEOSYNTHERIC TYPES AND LOCATIONS, BACKFILL MATERIAL, AND OTHER DETAILS REQUIRED TO CONSTRUCT THE WALLS.. OBTAIN APPROVAL FROM ALBEMARLE COUNTY BUILDING INSPECTIONS FOR DETAILED SHOP DESIGN IDRAWINGS PRIOR TO CONSTRUCTION. 7. GEOTECHNICAL INFORMATION REQUIRED FOR THE WALL DESIGN IS THE RESPONSIBILITY OF ]THE WALL DESIGNER. 8. EXTERNAL STABILITY ANALYSIS FOR BEARING CAPACITY, GLOBAL STABILITY, AND TOTAL AND I DIFFERENTIAL SETTLEMENT ARE THE RESPONSIBILITY OF THE WALL DESIGNER. 9. PROVIDE BASE LEVELING PADS OF COMPACTED AGGREGATE OR NON -REINFORCED CONCRETIE TO THE LINES AND GRADES SPECIFIED BY THE WALL DESIGNER. PAD SHALL BE 6" MINIMUM THICKNESS, AND SHALL EXTEND 6" MINIMUM IN FRONT AND IN BACK OF THE WALL UNITS. 10. GEOGRID SHALL BE MANUFACTURED SPECIFICALLY FOR SOIL REINFORCEMENT APPLICATIONS„ AND SHALL BE ORIENTED WITH THE HIGHEST STRENGTH AXIS PERPENDICULAR TO THE WALL ALIGNMENT. 12. REINFORCED FILL SHALL BE AS SPECIFIED BY THE WALL DESIGNER, AND SHALL CONSIST OF INORGANIC USCS SOIL TYPES GP, GW, GM, GC, SW, SP, OR SM MEETING THE FOLLOWING GRADATION AS DETERMINED IN ACCORDANCE WITH ASTM D-422. SIEVE SIZE PERCENTAGE PASSING 4 INCH 100 No. 4 20-100 No. 20 0-60 No. 200 0-30 THE FINE FRACTION (MINUS NO. 40.) SHALL HAVE A MAXIMUM LIQUID LIMIT OF 40 AND A MAXIMUM PLASTICITY INDEX OF 20. THE FILL SHALL BE FREE OF DEBRIS, ORGANIC SOILS, AND EXPANSIVE SOILS 13. PERFORATED SUBDRAIN SHALL BE PVC OR CORRUGATED HDPE PIPE. SUBDRAIN SHALL BE PERFORATED OR SLOTTED. 14. CONSTRUCT SEGMENTAL RETAINING WALLS IN ACCORDANCE WITH THE WALL DESIGNER'S INSTRUCTIONS. 15. CONTRACTOR IS ADVISED THAT STORMWATER SHALL BE ROUTED AWAY FROM THE RETAINING WALL DURING CONSTRUCTION. 1 ADDED ROUGH GRADE PROFILE TO TYPICAL SECTIONS; ADDED JB 63/13/12 Street Name District Avenue Extension Developer Edens & Avant Phone: Engineer WW Associates Phone:434 984-2700 PRIME AND DOUBLE SEAL TO SIDEWALK DETAIL HCV Number of Heavy Commercial Vehicles (e.g. trucks, buses, etc., with 2 or more axles and 6 or more tires.) %HCV Percentage of the total traffic volume composed of Heavy Commercial Vehicles RF Resiliency Factor =Relative value ue of the subgrade soil's ability to withstand repeated ed loading 3 REVISED TYPICAL SECTIONS TO SHOW 11' LANE WIDTH; ADDED JB 77/16/12 DR Thickness index required, based on Design ADT and SSV, determined by Appendix 11. _ GUARDRAIL COLOR Step 1,; Traffic clysis Step .. " rExde jSol Dain01 Soil Sample CBRT RF 1, Present ADT = _ . 8250 _.. 1 0.0 Source Value _.. 2 Table 1 0.0 2. HCV (%) = 5 3 Appendix I 1,0 4 DME 3 EPT NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE INSET 'C' NTS 4" MIN. COMPACTED SUBGRADE STONEFIELD BOULEVARD 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A B� 2.0" ASPHALT CONCRETE INTERMEDIATE COURSE, IM-19.OA 4.0" ASPHALT CONCRETE BASE COURSE, BM-25.OA 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 21B 2" (MIN.) TOPSOIL AND SEED VDOT STD CG -6 INSET 'A'; VDOT STD CG -2 INSET 'B' APPROVED SUBGRADE TACK COAT j PRIME COAT UD -4 STANDARD PAVEMENT EDGE DRAIN 2.0" ASPHALT CONCRETE INTERMEDIATE COURSE, IM-19.OA Q 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 218 1.0 5'_0" UNLESS OTHERWISE NOTED ON PLANS 1A ft 2X SLOPE UNLESS -7 OTHERWISE NOTED ON PLANS 4"-VDOT D. 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 3X RANGE FROM 9 TO 10. UD -3 UNDERDRAINS ARE NOT REQUIRED WHEN PI IS LESS THAN 13 AND SLOPE > 3/.. CONCRETE SIDEWALK DETAIL NOT TO SCALE 1' 42" HIGH DECORATIVE GUARDRAIL SEE GUARDRAIL DETAIL THIS SHEET TRIM CAP WITH CONTINUOUS ADHESIVE (AS PER MANUFACTURER'S RECOMMENDATION) -\ GRANULAR DRAIN (#57 STONE) FILL U BETWEEN AND BEHIND ANCHORS HEIGHT H' VARIES GROUND ELEVATION EMBEDMENT VARIES* --" PLANTED AREA - FILTER FABRIC - REBAR (TYP.) - SELECT MATERIAL TO BE APPROVED BY GEOTECHNICAL ENGINEER GEOGRID (AS NECESSARY) PER WALL HEIGHT WALL COLOR TO BE 'BUFF' OR 'DARK BROWN' MAX. WALL BATTER = %" PER 8" HIGH BLOCK * MINIMUM 3'-0" EMBEDMENT. EMBEDMENT DEPTH INCREASES WITH INCREASED WALL HEIGHT, SLOPING FILLS IN FRONT AND BEHIND WALL OR POOR FOUNDATION SOILS. SEGMENTAL RETAINING WALL TYPICAL DETAIL NOT TO SCALE 5' PRIME AND DOUBLE SEAL 4" CRUSHER RUN Guardrail_F SUBGRADE GRAVEL TRAIL - DETAIL NOT TO SCALE Preliminary Flexible Pavement Design Worksheet for New Subdivision Streets Based on 2009 VDOT Pavement Design Guide for Subdivision and Secondary Roads in Virginia County Albemarle (County Code 02) Date: Rev. 3/27112 Subdivision The Shops at Stonefield Street Name District Avenue Extension Developer Edens & Avant Phone: Engineer WW Associates Phone:434 984-2700 AIJ Y Projected 2 -way traffic for the street segment considered, as defined in the Subdivision Street Requirements, CBRv Design CBR = Average of CBRT x213 and modified only as discussed in the Pavement Design Guide. CBRT .. CBR value of the subgrade sample, taken and tested as specified in the Pavement Design Guide. :DME ... ... ..... VDOT District Materials Engineer. ;EPT Equivalent projected traffic. HCV Number of Heavy Commercial Vehicles (e.g. trucks, buses, etc., with 2 or more axles and 6 or more tires.) %HCV Percentage of the total traffic volume composed of Heavy Commercial Vehicles RF Resiliency Factor =Relative value ue of the subgrade soil's ability to withstand repeated ed loading SSV soil support value of subgradeadeSSV CBRx RF 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. _ Step 1,; Traffic clysis Step .. " rExde jSol Dain01 Soil Sample CBRT RF 1, Present ADT = _ . 8250 _.. 1 0.0 Source Value _.. 2 Table 1 0.0 2. HCV (%) = 5 3 Appendix I 1,0 4 DME 3 EPT ,,2 _ 5 Avg. CBRT = zr 4 Design Period Years = .1 Growth Rate (%) = 0 CBRD x RF., ......... ...... ... ..... ...... 5. Growth Factor 1,00 6. Design ADT 8 _'?5 0 For preliminary design, use SSV from Appendix I 5.0 t p,3 la meat tiesi[9MONA [ ] (A) Limited to Design ADT < 400 - Show pavement material notations and thicknesses from Appendix IV Tables A and B [ ] (B) Show pavement section as developed in the Pavement Design Guide DR (See Appendix Ill for material notations and thickness equivalency values, a) 'FromAppendix11 Description of Proposed Pavement Section Material Notation Thickness, h a a x h Surface 1.5" SM -9.5A 1.5() 2.25 :.:1 Intermediate 2" IM-19.OA 2.00 2,25 � . Base 4" BM-25.OA Base Mix 4.00 2.25 9,00 Subbase 8" VDOTNo. 21B Aggregate 1.0,00 0.0 (o`)` Dp must equal or exceed the value of DR. DP = Y,(a x h) OK SPECIFICATIONS SHOWN CAN BE CHANGED BY THE MANUFACTURER ONLY, 2. "DOTING WIDTH TO 8E (4)X POST WIDTH, Proposed t approved. 7020 BLACK t�a�s1►`,� DESIGNED BY: PROJECT: op�'�` JDe DISTRICT AVENUE WosyROAD EXTENSION PLAN E,I�GINEERS DRAWN BY: o f� SURVEYORSKTM ALBEMARLE COUNTY, VIRGINIA PLANNERS TITLE: ,o Lic. No. 0 ' DIFIR BY. TYPICAL SECTIONS AND DETAILS #gypp w "ASSOCIATESDMJ G PO Box 4119 3040 . Avemore Square P1. �S �41, Lynchburg VA 24502 Churlattesnlle,VA22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: &,r ON ®� Phone; 4343166080 Phonic 434.9842700 208026.60 g CIVIL H: 1 " = 10' 000## i� ♦ �.� . 4 8028$DC_C-14.dw V. N/A /2" [3 V V] TOP WALL -0.065 SET REV. NO. 3 DRAWING NUMBER: C-14 SHEET NUMBER: DATE: 413112 15 of 22 3 T.. U OI to co 0 DO 3 T! O Ld Q U 0 tip ip N O 00 O N 0 U v 'a v 0 4) a 0 0 N i ZE T 1, THIS ITEM MAY BE PRECAST OR CAST IN PLACE,: 2• CONCRETE TO BE CLASS A3 IF CAST IN PLACE, 4000 PSI IF PRECAST. 3. CURB HAVING A RADIUS OF 3010 FEET OR LESS (ALONG FACE OF CURB) WILL BE PAID FOR AS RADIAL CURB. . AS 3" DEPTH M 15" OF CURB MAY DEPTH ORINCREASED ASEMU AS CH 3" (21" DEPTH) IN ORDER THAT THE BOTTOM OF CURB WILL COINCIDE WITH THE TCP OF A COURSE OF THE PAVEMENT SUBSTRUCTURE, OTHERWISE, THE DEPTH IS TO BE 18" AS SHOWN, NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH: 5 CG -2 IS TO BE USED ON ROADWAYS MEETING THE REQUIREMENTS FOR CG -1E AS SHOWN IN APPENDIX A OF THE VDOT ROAD DESIGN MANUAL, IN THE SECTION ON GS URBAN STANDARDS, a¢ 2" RADIUS � tL G . SURFACE BASE .a TION 11 GEOTEXTILE DRAINAGE FABRIC (OVERLAP T -D" AT TOP) STABILIZED OPEN GRADED DRAINAGE PAVEMENT .:. LAYER SUBBASE LAYER 4 o; SUBGRADEa 4 p(® SEE NOTE 1 0 a STANDARD 611 R 3 VIRGINIA DEPARTMENT OF TRANSFORTATIO PAVED SHOULDER —NO.216 AGGREGATE 4" PIPE ucturv�u� OUTLET PIPE�j #57 AGGREGATE, #8 AGGREGATE OR CRUSHED GLASS MEETING #8 GRADATION REQUIREMENT. UNDERDRAJN SHALL BE CENTERED UNDER CURB AND GUTTER. GEOTEXTILE DRAINAGE FABRIC - (OVERLAP 1`-O" A7 TOP:) ' STABILIZED PAVEMENT OPEN GRADED y DRAINAGE LAYER SEE NOTE 9 SUBBASE LAYER p SUBGRADE OUTLET PIPE — SEE NOTE 1 #57 AGGREGATE, #8 AGGREGATE OR CRUSHED 4 PIPE GLASS MEETING #8 GRADATION REQUIREMENT. CURB AND GUTTER SECTION (FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER) NOTES: 1, 4" MINIMUM, PROVIDED ATTAINING MINIMUM 4" OF AGGREGATE ON TOP OF PIPE, 2. WHEN THE LONGITUDINAL PIPE CONNECTS DIRECTLY INTO A DRAINAGE STRUCTURE (DROP INLET, MANHOLE, ECT.), NON -PERFORATED OUTLET PIPES ARE NOT REQUIRED. 3, INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF 1"-0" 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. 4:, IN mm mm ROAD AND BRIDGE STANDARDS LONGITUDINAL PERFORATED PIPE TYPE OF PIPE CRUSHING STRENGTH W.T.4" NOM. DIAMETER SMOOTH WALL PVC .103 CORRUGATED PE AASHTO M-252 UD -4 NON-PERFORATED P r•" ' OUTLET PIPE FOR "'.. J)NDER COMMERCIAL ENTRANCES i a r. OUTLETS TYPE OF PIPE CRUSHING STRENGTH .T. 4'" NOM, DIAMETER SMOOTH WALL PVC .103 SMOOTH WALL PE 70 PSI XXX X WALL THICKNESS (MIN) - INCHES XXX TESTED ACCORDING TO ASTM D-2412 AT 5 /, DEFLECTION. DOWN GRA -ES GEOTEXTILE DRAINAGE FABRIC SHOULDER FOR OUTLET -EP RIGID MAIN LINE PAVEMENT NON -PERFORATED PIPE Y CONECCTION -EP EARTH° -ES. SHOULDER. e EXISTING BASE WITH ASPHALT SURFACE p L� p / AREA TO BE THOROUGHLY COMPACTED / POURED. °r ST'D. UD -4 REQ'D. ST'D. UD -4 REQ'D. \� BEFORE CONCRETE IS ,C (SEE NOTE 1) % b d SHOULDER 4" MIN. OUTLET PIPE -03111. II PAVEMENT .o ES EP ; q EDGEDRAINS IN GORE AREAS 5, OUTLET PIPES ARE TO BE INSTALLED ON 27. MIN. (3% DESIRABLE) GRADE AND PERFORATED LOCATED EVERY 350' MAXIMUM OR AS NOTED ON PLANS. UNDERCDRAJN PIPE 6. OUTLET PIPE TO BE SECURELY CONNECTED TO EW -12 OR OTHER DRAINAGE STRUCTURE. 7, WITHIN THE LIMITS OF A COMMERCIAL ENTRANCE, NON -PERFORATED PIPE SHALL BE UTILIZED IN LIEU OF PERFORATED PIPE. 8. THE LENGTH OF PIPE BETWEEN THE WYE CONNECTION AND THE EW -12 SHALL BE ST'D. CURB LIMITED TO NO MORE THAN T -O" TO PERMIT CAMERA INSPECTION OF THE MAIN LINE & GUTTER IN EITHER DIRECTION. 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. 21 B AGGREGATE MAY ALSO BE USED FROM TOP OF STABILIZED OPEN -GRADED MATERIAL LAYER AND CURB AND GUTTER. SPECIFICATION REFERENCE COMMERCIAL SIDEWALK OR ENTRANCE UNPAVED SPACE PERF TRENCH WITH UNDERDRAIND AGGREGATE PIPE MAJNLINE ROADWAY I UNC ERDRAIN BETWEEN THE LIMITS OF ST'D. CURB COMMERCIAL ENTRANCE CURB RETURNS & GUTTER WILL BE NON -PERFORATED PIPE. STANDARD PAVEMENT EIDGEDRAI 240 258 501 VIRGINIA DEPARTMENT OF TRANS?PORTATION 701 SHEET 2 OF 2 I 108'07 ' MS -1A q VARIABLE VARIABLE - NOTES *: (1) THOROUGHLY COMPACTED 2" CLASS A3' CONCRETE ! _ - -~ "'f 2" AREA TO CONSIST OF THE 30 FOLLOWING., 1/411:11 R 1,/4"'1' SLOPE I/�OPE� 2," R IN FILLS - REGULAR FILL MATERIAL IN CUTS -UNDISTURBED EARTH ®" 2 2„ - WHEN MEDIAN WIDTH IS 3 FEET OR GREATER, AND REGULAR FILL d t° A LONGITUDINAL CONTRACTION ,JOINT SHALL MATERIAL AS REQUIRED. - iv BE PROVIDED ALONG (� OF MEDIAN STRIP. FOPOSED PAVEMENT ° f EXISTING PAVEMENT 6" CI MIN 12" SQUARE HOLE SUGGESTED CONSTRUCTION METHOD IF ALTERNATE CONSTRUCTION METHOD IF FOR SIGN POST TOP SLAB IS POURED SEPARATELY TOP SLAB IS POURED SEPARATELY TO BE INTRODUCED E::ff# MEDIAN NOSES A CIRCULAR NOSE MINIMUM dF 5' ff FROM THE NOSE. 5 x 7" DOWELS Q 12", C -C 2"x2" 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 44"" APPENDIX A OF THE ROAD( DESIGN MUCH AS 3" (15" DEPTH) IN ORDER THAT THE PROVIDED FOR SIGN POSTS, DELINEATOR POSTS, MANUAL, MEDIAN CURB IS -TO BE BOTTOM OF CURB WILL COINCIDE WITH THE C. AS SHOWN ON THE PLANS OR DIRECTED ET IN ACCORDANCE WITH STANDARD CG -3. TOP OF A COURSE OF THE PAVEMENT STRUCTURE. ETC. ENGINEER. A o P v OTHERWISE, THE DEPTH IS TO BE 12" AS SHOWN. BY v p NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH. v c 8" v 6 VARIABLE VARIABLE 2y CLASS A3,CONCRETE 2" 2„ R I r":T SLOPE I'A" I' SLOPE_2„ R ALTERNATE WITH 2" EXTRUDED CURB �' Q' A 2„ Q « WHEN MEDIAN WIDTH IS 3 FEET OR GREATER SPECIFICATION XvDaT REFERENCE STANDARD SOLID CONCRETE RAKED MEDIAN STRIP ROAD AND BRIDGE STANDARDS 502 REVISION DATE SHEET 1 OF 1 VIRGINIA DEPARTMENT OF TRANSPORTATION 202.03 PAIIIIIIIIIIIIIIIN CG -6 NOTES: 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE, 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE 4000 PSI IF PRECAST. 3, COMBINATION CURB & GUTTER HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) SHALL BE PAID FOR AS RADIAL COMBINATION CURB & GUTTER. 4. FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER;THE BOTTOM OF THE CURB & GUTTER OFF LSUBBASE COURSESBE ANDTO THED PARALLEL DEPTH OF O THE O THE PAVEMENT. 5. ALLOWABLE CRITERIA FOR THE USE OF CG -6 IS BASED ON ROADWAY CLASSIFICATION AND DESIGN SPEED AS SHOWN IN APPENDIX A OF THE ROAD DESIGN MANUAL IN THE SECTION ON GS URBAN STANDARDS. � (D 1te•1, p A p A 1D !} !> D p h p A A d , p,_.,_ — b _._...._. — — — ._.._ 6" 2,-0" THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR ERENCE COMBINATION 6" CURB AND GUTTER 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTAINED, XVD= ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 2.01.03 UD -4 GEOTEXTILE DRAINAGE FABRIC TOP' OF FILL UNDERDRAIN SHALL BE CENTERED UNDER CURB AND GUTTER A LONGITUNDINAL CONTRACTION JOINT SHALL BE PROVIDED ALONG OF MEDIAN STRIP. PAVED SHOULDER GEOTEXTILE DRAINAGE FABRIC 45° ELBOW FOR OUTLET CONNECTION (OVERLAP T -O" AT TOP) T rrr srr� PAVEMENT PROPOSED BASE WITH EARTH° i p e EXISTING BASE WITH ASPHALT SURFACE p L� p / AREA TO BE THOROUGHLY COMPACTED / POURED. PROPOSED ASPHALT SURFACE (TYPICAL) MATERIAL 9 6 tr� d \� BEFORE CONCRETE IS ,C (SEE NOTE 1) % b _ SPECIFICATION XvDaT REFERENCE STANDARD SOLID CONCRETE RAKED MEDIAN STRIP ROAD AND BRIDGE STANDARDS 502 REVISION DATE SHEET 1 OF 1 VIRGINIA DEPARTMENT OF TRANSPORTATION 202.03 PAIIIIIIIIIIIIIIIN CG -6 NOTES: 1. THIS ITEM MAY BE PRECAST OR CAST IN PLACE, 2. CONCRETE TO BE CLASS A3 IF CAST IN PLACE 4000 PSI IF PRECAST. 3, COMBINATION CURB & GUTTER HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) SHALL BE PAID FOR AS RADIAL COMBINATION CURB & GUTTER. 4. FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER;THE BOTTOM OF THE CURB & GUTTER OFF LSUBBASE COURSESBE ANDTO THED PARALLEL DEPTH OF O THE O THE PAVEMENT. 5. ALLOWABLE CRITERIA FOR THE USE OF CG -6 IS BASED ON ROADWAY CLASSIFICATION AND DESIGN SPEED AS SHOWN IN APPENDIX A OF THE ROAD DESIGN MANUAL IN THE SECTION ON GS URBAN STANDARDS. � (D 1te•1, p A p A 1D !} !> D p h p A A d , p,_.,_ — b _._...._. — — — ._.._ 6" 2,-0" THIS AREA MAY BE CONCRETE AT THE OPTION OF THE CONTRACTOR ERENCE COMBINATION 6" CURB AND GUTTER 105 502 VIRGINIA DEPARTMENT OF TRANSPORTATION THE BOTTOM OF THE CURB AND GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A MINIMUM DEPTH OF 7" IS MAINTAINED, XVD= ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 2.01.03 UD -4 GEOTEXTILE DRAINAGE FABRIC TOP' OF FILL UNDERDRAIN SHALL BE CENTERED UNDER CURB AND GUTTER (OVERLAP T -O" AT TOP) PAVED SHOULDER GEOTEXTILE DRAINAGE FABRIC 45° ELBOW FOR OUTLET CONNECTION (OVERLAP T -O" AT TOP) T rrr srr� PAVEMENT 45' WYE EARTH° CONNECTION rr + EARTH UNS ARIL Z D S UNYIELDING cliI SOIL PAVEMENT (TYPICAL) MATERIAL 9 6 tr� d 4 PIPE _ � UNSTABIL 4" MIN. OUTLET PIPE -03111. II SUBBASE MATERIAL % .o SUBGRADE MATERIAL A SEE NOTE 1 MIN, 8", MAX. 24" SUBGRADE OUTLET PIPE NORMAL EARTH FOUNDATION ROCK FOUNDATION `--••• #57 AGGREGATE, #8 AGGREGATE OR CRUSHED SEE NOTE 1 MIN. 1.5 x D MIN.. 1.5 x D MIN; 1.5 x D MIN. 1.5 x D 2'-0" 1'-O" TOP OF FILL '—_ ;rr�rrrrrrirrrrrrrrrrrrrrisrrrrrrrrrrrrrrrr rrrrrr rrrrrrrrrrrrrrrrrrrr�rrrrrrrrrrrrrrrrrrrrrrrrrrrr GLASS MEETING #8 GRADATION REQUIREMENT, rrrrrrr, rrrrrrr r, r�rrrrfr r,rr>~"�rrrr, rrrr�rr�rr`% rrrrrrrrr rrrrrrrrrrrrrrrrr '�rr �= rrrr �,— =— ;rrrrrrrr�rrrr,. rrrrrrr r - =-�-- + GROUND + _= rrrrr�r GROUND rr�rrrrr rrrrrrrrr' _ GROUND �'-4„ PIPE VARIABLE - LINE #57 AGGREGATE, #8 AGGREGATE OR CRUSHED _ (EDGE OF PAVED SROUE ER) GLASS MEETING #8 GRADATION REQUIREMENT. d EARTH PAVED SHOULDER SECTION CURB AND GUTTER SECTION UD -4 30 31. UP TO ELBOW, UP TO ELBOW, PIPE IS PERFORATED45° ELBOW PIPE IS PERFORATED CONNECTION PIPE -LESS AGGREGATE PRIMARY DIRECTION TRENCH WITH OF WATER FLOW DRAINAGE FABRIC NON PERFORATED TOP' OF FILL OUTLET PIPE (TYPICAL) TOP OF FILL GROUND LINE :r PAY LIMITS 45° ELBOW FOR OUTLET CONNECTION PIPE TO BEGIN WITH T rrr srr� 45° ELBOW 45' WYE EARTH° CONNECTION rr + EARTH V-0'" MAX. UNYIELDING cliI SOIL EW -12 (TYPICAL) (BEDDING OUTLET PIPE NO SCALE SHEET 1 OF 2 SPECIFICATION STANDARD PAVEMENT EDGEDRAIN REFERENCE 240 REV 8/07 VIRGINIA DEPARTMENT OF TRANSPORTATION 5018 108.06 701 PB -1 NO PROJECTION OF PIPE ABOVE GROUND LINE TOP' OF FILL TOP OF FILL TOP OF FILL GROUND LINE :r - GROUND LINE = --- GROUND LINE m - rrrrr rrrr � - • ' I rrrr rrr I I r rrrrrr rrrrr � �.�� ° I rrrr rrrf —I l �- , • rrrrrr rrr - ' I ��� � T rrr srr� T rrr I �rr EARTH° rr + =II 3 ROCK OR rr + EARTH UNYIELDING cliI SOIL f li o (BEDDING _ MATERIAL – -03111. II MIN. 1/10 D X D X BEDDING 1/ 0 D l..t. X D4`1X BEDDING MIN. 1/10 D _ MATERIAL PER 1.OF H MIN, 8", MAX. 24" FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL PIPE PROJECTION ABOVE GROUND LINE MIN. 1.5 x D MIN.. 1.5 x D MIN. 1.5 x D MIN.. 1.5 x D MIN; 1.5 x D MIN. 1.5 x D TOP OF FILL � TOP OF FILL TOP OF FILL '—_ ;rr�rrrrrrirrrrrrrrrrrrrrisrrrrrrrrrrrrrrrr rrrrrr rrrrrrrrrrrrrrrrrrrr�rrrrrrrrrrrrrrrrrrrrrrrrrrrr =7+7777777- rrrrr;rrrrr�rirr�r rrr,r�rrrrr�rrrrrrf rrrrrrr, rrrrrrr r, r�rrrrfr r,rr>~"�rrrr, rrrr�rr�rr`% rrrrrrrrr rrrrrrrrrrrrrrrrr '�rr �= rrrr �,— =— ;rrrrrrrr�rrrr,. rrrrrrr r - =-�-- + GROUND + _= rrrrr�r GROUND rr�rrrrr rrrrrrrrr' _ GROUND LIN rrrrr E r� r err r - ,� rrrrrr LINE rrrr rrrrrr —_ - LINE _ WWA NUMBER: 208026.80 d EARTH 17 I P ROCK OR SCALE: H: AS SHOWN V. NIA DATE: / / / �1 �'` MIN. 1f1O D - UNYIELDING � MIN. IIID D X D X BEDDING MATERIAL 1411 �T- I� = 1 ,, ✓2 PER SOIL MIN 1/10 D SHEET REVISION 1" OF H X D X . BEDDING EARTHMIN. 8", BEDDING MATERIAL MAX. 24" MATERIAL FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL BEDDING MATERIAL IN ACCORDANCE WITH NOTES= SECTION 302 OF THE ROAD AND BRIDGE SPECIFICATIONS. FOR PLASTIC PIPE, THE LIMITS OF THE CLASS I BACKFILL MATERIAL SHALL BE EXTENDED TO 92 ABOVE THE T F THE PIPE. CLASS T BACKFILL MATERIAL IN ACCORDANCE AB OR q 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• F7777 -n REGULAR BACKFILL MATERIAL IN ACCORDANCE r, 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 vDlo-r INSTALL. OF PIPE CULVERTS AND STORM SEWERS SPECIFICATION REFERENCE ROAD AND BRIDC E STANDARDS CIRC. PIPE BEDDING AND BACKFILL - METHOD "A'� 3102 CIRC. SHEET 1 OF 4 REVISION DATE 107.01 VIRGINIA DEPARTMENT OF TRANSPORTATION 3103 TH O 00 T S 1 fir' rf�`j O / tea v A �- Lica No. 04 f7 a -10 .�1+ � mfr, yRN ENCulNEERS SURVEYORS PLANNERS POBox 4119 3o4anve�oresgiilePl. AsS0%l-__,lllATES Lynchburg, VA 24502 Chedouns%ville,VA22911 Phone: 434.316.6080 Phone: 4134.9842700 w;'.� " s ue:ue .r,c91 DESIGNED BY PRo�ECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. N0. DRAWN 8 KTM DRAWING NUMBER: C— 1J� TITLE: VDOT STANDARD DETAILS Dir iR BY. DMJ SHEET NUMBER: j p f , WWA NUMBER: 208026.80 FILE NAME. G L�—ir U g 802660C_C-15. Jw DISCIPLINE: ClwL SCALE: H: AS SHOWN V. NIA DATE: / / / �1 �'` NO. SHEET REVISION BY D4TE NO. SHEET REVISION BY DATE mm .VEL SLOT 0ETAJL (PERMITTED FOR EAS` FARM REMOVAL) L 1.� 1 CRUSHING STRENGTH 2 w PLAN 1° �. H A, EXPANDED STEEL MESH (FLATTENED) L 4" X 8" X a °° CRUSHING STRENGTH MiN. STEEL PLAN 8 INCH MIKE. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES.. ALUMINUM FOLATE PIPE COUPLER TO BE CAST INTO ENDWALL. DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) COUPLER MUST BE FLUSH WITH OUTER SURFACE OF MIN, SLOPE OR SAME EW -12 AND PROVIDE A POSITIVE CONNECTION FOR U -TYKE POLLED THE OUTLET PIKE (4" OR 6..1• RAIL STEEL POST TRUNCATE DOME AT 1.3.3 LBS,/FT, OR o ALUMINUM ALLOY 857 ,AGGREGATE, #8 AGGREGATE 6063-T6 Q .78 FOR DETAILS LBS,/FT. --- SECTION A -A m ROAD AND BRIDGE STANDARDS SHEET 1 OF I REVISION DATE 101.32 UD --2 _,—ALUMUNUM IIS STEEL RIVIETS OR BOLTS COMPATIBLE WITH MOST MATERAL UNDERDRAJN OUTLET MARKER DETAIL STANDARD ENDWALL FOR PIPE UNDERDRAIN 'VIRGINIA DEPARTMENT OF TRANSPORTATION GEOTEXTILE DRAINAGE FABRIC (OVERLAP 1'-O" AT SEAMS) m-- - je_ao SPECIFICATION REFERENCE 23.3 382 ELEVATION OF BOTTOM OF _ AGGREGATE MATERIAL. TO CONFORM TO BOTTOM OF SUBBASE ELEVATI+CN< (TYPICAL) ROAD AND 13RIDGE STANDARDS R,tzgmmio�i REVISION DATE CG -12 GEOTEXTILE DRAINAGE FABRIC CRUSHING STRENGTH (OVERLAP T -O" AT SEAMS) WIDTH - W _ V -O" VARIABLE SLOPE THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES.. s � 2'- DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) 6' MIN, SLOPE OR SAME m SUPERELEVATION SLOPE RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN TRUNCATE DOME WHEN 4 % IS EXCEEDED o SEE SHEET 1 OF 5 857 ,AGGREGATE, #8 AGGREGATE PIPE �R ' FOR DETAILS OR CRUSHED GLASS MEETING SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP 8'-0" Min #8 GRADATION REQUIREMENT. FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. DRAWING NUMBER: 4, T_0ea 1a„ sa i LONGITUDINAL. PIPE TO BE PLACED ON 6" PIPE LOW SIDE OF SUPERELEVATED MEDIAN WITHOUT SUBBASE MATERIAL GEOTEXTILE DRAINAGE FABRIC (OVERLAP 1'-O" AT SEAMS) m-- - je_ao SPECIFICATION REFERENCE 23.3 382 ELEVATION OF BOTTOM OF _ AGGREGATE MATERIAL. TO CONFORM TO BOTTOM OF SUBBASE ELEVATI+CN< (TYPICAL) ROAD AND 13RIDGE STANDARDS R,tzgmmio�i REVISION DATE CG -12 TYPE OF PIPE CRUSHING STRENGTH GENERAL NOTES, W.T. 4” NOM. DIAMETER 3E W.T. g NOM. DIAMETER 14 THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES.. SMOOTH WALL PE 2'- DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) 6' PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN COUNTY, VlRGINtA WITH SLIP RESISTANT INTEGRAL SURFACE COVERING THE FULL WIDTH OF THE RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN TRUNCATE DOME TRAVEL. OTHER TYPES OF MATERIAL WITH THE TRUNCATED DOMES DETECTABLE SEE SHEET 1 OF 5 WARNING MAY BE USED WITH THE APPROVAL OF THE ENGINEER. FOR DETAILS 1 SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP 8'-0" Min FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. DRAWING NUMBER: 4, IF RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR BOWEL BARS SO BACK OF CURB— THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF #a-12.1 MAX. PRECAST RAMP FLOOR, PRECAST CONCRETE SHIALL BE CLASS A-4. S, REQUIRED BARS ARE TO BE NO. 5 X 8" PLACED 1' CENTER TO CENTER ALONG BOTH SIDES' OF THE RAMP FLOUR, MID -DEPTH OF RAMP FLOOR. MINIMUM DIHR BY. DMJ CONCRETE COVER 0/2". B: CURB 1 CURB AND GUTTER SLOPE TRANSITIONS ADJACENT TO CURB RAMPS ARE INCLUDED IN PAYMENT FOR CURB P' CURB AND GUTTER. SHEET NUMBER: 17 of 22 7: CURB RAMPS ARE TO BE LOCATED AS 'SHOWN ON THE PLANS OR AS DIRECTED DISCIPLINE: CIVIC. SCALE: H: AS SHOWN V. N/A BY THE ENGINEER, THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY CROSSES A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING, PROPOSED, NO. SHEET REVISION OR NONEXISTENT. THEY MUST BE LOCATED WITHIN PEDESTRIAN CROSSWALKS GATE NO. AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER, AND SHOULD NOT BY DATE BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES, FIRE HYDRANTS, DROP INLETS, ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS UNOBSTRUCTED. STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED. ENTERED 5` MIN USED BY PEDESTRIANS. 8- RAMPS MAY HE PLACED ON RADIAL Ott TANGENTIAL SECTIONS PROVIDED THAT THE CURB OPENING IS PLACED W[THIN THE LIMITS OF THE CROSSWALK AND 4` UIN t..tt tt�K- 'e�t5 it�3 - '::Tfsta5t.=1Y:.15�t„ti,,,,15. tit�-fl .'- ri PARALLEL V {fsi-fi . �51 St-TE=lt-it--1{...ilsUstk ¢.15- r THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS AT X , 2" HIGHER THAN PERPENDICULAR TO THE CURB. EDGE OF PAVEMENT 9• TYPICAL CONCRETE SIDEWALK IS 4" THICK'. WHEN THE ENTRANCE RADUCANNOT AT X ;AME AS TOP OF CURB ACCOMMODATE THE TURNING REQUIREMENT'S OF ANTICIPATED HEAVY TRUCK TYPE TRK 1 REFER TO FORCONCRETECONCRETCG-13. DE THcaMMERCIIAE ENTRANCE (HEAVY PARALLEL & PERPENDICULAR 10. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, THE MINIMUM WIDTH SHALL BE THE WIDTH OF 1THE SHARED USE PATH ;n 11• WHEN ONLY ONE CURB RAMP IS PROVIDED FOR TWO CROSSINGS (DIAGONAL), 5a A 4'x 4' LANDING AREA SHALL BE PROVIDED TO MANEUVER A WHEELCHAIR ,.I 1 5 2 4" O C TRUNCATED DOME a� INTO THE CROSSWALK WITHOUT GOING INTO THE TRAVELWAY. THIS 4'x 4' � s O Q 0 O 0 O LANDING AREA MAY INCLUDE THE GUTTER PAN. � 11 clr U b 0 0 p 0 0 Q 0 O O 0-e i is 00 C' 00 0000000.9 to 0 0 0 Q O 0 0 0 0 it O g Q O O + Q 0 0 0 O 0 0 0 0 0 a 0 Q 0 p cm O O 0 O O OCs O O O 0 Cg 0 O O uI {T 0 0 0 0 0 0 Q 0 O Q O 0 0 O 1507-657 OF BASE DIAMETER 0 0 O o 0 0 a O Q Oto p O 0 sv t I TOP DIAMETER Ca VARIABLE 4' MINIMUM r ASEAIvIETER PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL DETAIL XVDQfi SPECIFICATION N ROAD AND BRIDGE STANDARDS CG ­12 T LE WARNING + G S U F rA%%+,+ REFERENCE SHEET 1OI= .5 1 REVISION DATE (GENERAL NOTES) 1x35 20345. 10105 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 m COMBINATION UNDERDRAiN CD -1 AT LOWER END OF CUTS CENTER LINE SECTION (WITH TYPE 1 SELECT MATERIAL) TRENCH PLACEMEINT +*-- PAVEMENT SURFACE & BASE a a o 0 o a o 0 o 0 EW -12 TOP OF CUT PAY LIMITS :FR� TYPICAL) OUTLET PIPBEGIN WITH i1lTf'. s wir ELBOW EDGE OF PAVEMENT TRAVEL LANES ' PAY LIMITS FOR OUTLET PIPE TO BEGIN WITH 45° ELBOW TOE OF FILL 00000000000000000 o� SUBBASE �Q�'” ? % W a-a-a•oaa•--- 060oa- - oao- (TYPICAL) AL)o-a-o- - -0- -SELECT MATERIAL TYPE I OR 0.0-o-a•o-o-a-o-o-aaooo o ca0/ti�4� ♦ ^ ' " ' ' #57 AGGREGATE, #8 AGGREGATE OR CRUSHED t GLASS MEETING #8 GRADATION REQUIREMENTS. PLAN VIEW GEOTEXTILE DRAINAGE FABRIC (PLACEMENT OF CD -1 COMBINATION UNDERDRAIN) OR --w PAVEMENT SURFACE & BASE a o a D o a Q o o, 0„ <a < 0 o 0 a 0 o 0 0 0 ,w S>UBBASE OR CEENT STABILIZED TABILIZED SUBBA SE o a o 0 00 ��?aa- - SIELECT MATERIAL TYPEROR SUBGRADE 0o0o0-a€oaa-o -a - <: -o- (CEMENT OR LIME STABILIZED) #57 AGGREGATE, #8 AGGREGATE OR CRUSHED GEOTEXTILE GLASS MEETING #8 GRADATION REQUIREMENTS.DRANAG_ GENERAL NOTES FABRIC 1. UNLESS SPECIFICALLY INDICATED, COMBINATION UNDERDRAIN WILL NOT BE LOCATED AT THIS POINT WHEN BOTH SUBBASE AND SUBGRADE ARE STABILIZED. 2. TRENCH SHALL BE FILLED WITH AGGREGATE AND THROUGHLY HAND TAMPED TO INSURE COMPACTNESS, NON -PERFORATED OUTLET PIPE 3. OUTLET PIPE SHALL BEGIN AT THE EDGE OF THE TRAVEL LANE PAVEMENT AND SHALL BE PLACED ON A GRADE PARALLEL TO THE SHOULDER SLOPE 2 X MIN. (3 % DESIRABLE) GRADE. 6. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF T-0" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. E WALL THICKNESS ,MIN) _INCHES 7. ALL CONNECTIONS (ELBOWS, WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE, )CX X TESTED ACCORDING TO ASTM D-2412 AT 5 X DEFLECTION. 8, OUTLET PIPE TO BE SECURELY CONNECTED TO EW -120R OTHER DRAINAGE STRUCTURE. 1VD= PECIFICATION ROAD AND BRIDGE STANDARDS STANDARD COMBINATION DlJD E p D R AlAI N REFERENCE SHEET 1 OF 1 REVISION DATE IAT LOWER END OF CUTS) 232 501 108.04 VIRGINIA DEPARTMENT OF TRANSPORTATION 701 PERMISSIBLE CONSTRUCTION ! -. as s m^c rl Q" LONG Q 12" G -C B"AXM TYPE OF PIPE CRUSHING STRENGTH 4. ON CURB AND GUTTER SECTIONS, WHERE IT IS IMPOSSIBLE TO OTHERWISE PROVIDE INLETS OR MANHOLESDRAINS, THEY ARE TO BE LOCATED SO AS TO DRAIN INTO DROP 5. ON SUPERELEVATED SECTIONS, TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA WITH OUTLET PIPE ON LOW SIDE ONLY. W.T. 4” NOM. DIAMETER 3E W.T. g NOM. DIAMETER SMOOTH WALL PVC .103 0.1531 SMOOTH WALL PE 70 PSI XXX J1 70 PSI X -X -X 6. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF T-0" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. E WALL THICKNESS ,MIN) _INCHES 7. ALL CONNECTIONS (ELBOWS, WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE, )CX X TESTED ACCORDING TO ASTM D-2412 AT 5 X DEFLECTION. 8, OUTLET PIPE TO BE SECURELY CONNECTED TO EW -120R OTHER DRAINAGE STRUCTURE. 1VD= PECIFICATION ROAD AND BRIDGE STANDARDS STANDARD COMBINATION DlJD E p D R AlAI N REFERENCE SHEET 1 OF 1 REVISION DATE IAT LOWER END OF CUTS) 232 501 108.04 VIRGINIA DEPARTMENT OF TRANSPORTATION 701 PERMISSIBLE CONSTRUCTION ! -. as s m^c rl Q" LONG Q 12" G -C B"AXM B iv ll EMGINEERS SUIRVEYORS PLANNERS AssoCIATES PO Box 4119 304 A ernaresqu ePl. Lynchburg, VA 24502 Charlotttesv,lle,VA22911 Phone: 434,316.6080 Phones: 434.984.2700 -� °e a e,..ne 6' PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN COUNTY, VlRGINtA SET REV. N0. TRUNCATE DOME A SEE SHEET 1 OF 5 FOR DETAILS 8'-0" Min in DRAWING NUMBER: I'll4'- BACK OF CURB— #a-12.1 MAX. Al- 480 MAX. 2' MIN. SECTION A -A TVDIrAI t)r7(ZI `_KI SECTION 8-8 NOTES, FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE,SEE SHEET 1OF 5. THIS DESIGN TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK_ LANDING (4' WIDE) REQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEET FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS. TYPE A WITH BUFFER STRIP GG -12 ALTERATIONS V V A 4' 'SQUARE LANDING A V SQUARE LANDING Y IL AREA OUTSIDE OF °� + +� AREA OUTSIDE OF TRAVELWAY SHALL TRAVELWAY SHALL BE PROVIDED WITHIN BE PROVIDED WITHIN THE MARKED THE MARKED In ,,, CROSSWALK AREA, CROSSWALK AREA. I + C7 a 1111 f�j' '� { CROSSWALK CROSSWALK � L TYPICAL PLACEMENT U TYPICAL PLACEMENT AT INTERSECTION CROSSWALK CROSSWALK AT INTERSECTION WITHIN CROSSWALKDIACONAL PLACEMENT WITHIN CROSSWALK (WITH BUFFER STRIP) DIAGONAL PLACEMENT WITH BUFFER STRIP SPECIFICATION XVDOT REFERENCE CG -12 DETECTABLE WARNING SURFACE ROAD AND BRIDGE STANDARDS 105 TYPE A (PERPENDICULAR) APPLICATION REVISION DATESHEET 2 OF 5 502VIRGINIA DEPARTMENT OF TRANSPORTATION 10109 2(}3.06 T11 6 00 /.(-3* ff s> �,. � No. ®tea A7 0000,0** AL 4� EMGINEERS SUIRVEYORS PLANNERS AssoCIATES PO Box 4119 304 A ernaresqu ePl. Lynchburg, VA 24502 Charlotttesv,lle,VA22911 Phone: 434,316.6080 Phones: 434.984.2700 -� °e a e,..ne DESIGNED BY: roe PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN COUNTY, VlRGINtA SET REV. N0. DRAWN BY.• KTMALBEMARLE DRAWING NUMBER: TITLE:001 VDOT STANDARD DETAILSC®�Lic. DIHR BY. DMJ SHEET NUMBER: 17 of 22 WWA NUMBER: 208026.60 FILE NAME: _ 8026600_0 16.dwg DISCIPLINE: CIVIC. SCALE: H: AS SHOWN V. N/A DATE: f 12 �1 `3, NO. SHEET REVISION BY GATE NO. 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Flow (B -->C) Channel Flow (C -->End) _77 Total Tmqe Length (ft.) 300 Length (ft) 120 Length - Slope 0.5% Slope 1,10% Travel time based on an ave. velocity of 1. 74 fps. I— 11 .1-111111 1-1 I ­ -11 C 0.45 Surface Unpaved I Velocity (ft/s) 1.6 I Tic (min.), 15.0 1 Tic (min.), 1.3 1 Tc (min.) 1 2.6 I 111 -1 1 "I 18.9 CULVERT DESIGN I 11 Short Version BMP Computations For Worksheets; 2 - 6 Tc Summary DA -3 I I'll Sheet Flow (A -->B) (Seelye Method) Shallow Conic. Flow (B -->C) Channel Flow (C -->End) - Total Time Length (ft.) 300 Length (ft) 135 Length (ft) 23-6 - — Slope 1.0% Slope 1.0% Travel time based on an ave. velocity of 1.45 fps. ' ' ''I'll, C 0.45 Surface Unpaved - I 11 - "I'll L storm pollutant export in pounds; L=[P(Pj)Rv/12][C(A)2.72] 50% Velocity (ft/s) 1.6 , I -, I 11.11 1111__.... I I t I'll I I Tc (min.) 13.2 1 To (min.) 1.4 1 Tic (min_)2_._7J 17.3 J CULVERT DESIGN I 11 Short Version BMP Computations For Worksheets; 2 - 6 1-11111111 I I I'll I 111­1111�1�Z;��: Requirecd Water 11111 .yards and cultivated turf � 1, -�,' i I/ ;­ Plan: District Avenue Road Extension Plan Water Resources Area - I 1. I 1. I I'll. - � � � - I 1111.1.1-.. - 1-1-1-1--- � � I I I I I I ­­­ I I— � 11 � . � __ � - I - - -� �_�- �-__ _1 ,,,� I k J � � � ��- � � ­ 11'4II11-ll-, - 1, 11-1 111--1 - 1,�ZI;�II� lesser of 1.5(culvert height) or (max elev. invert in) IIII III. 1eII lI111­IIIII­11 111 11 1-- Culvert I 11 - "I'll L storm pollutant export in pounds; L=[P(Pj)Rv/12][C(A)2.72] 50% I E, T'llil ) x0.25= = - I Hydrology I I I Culvert Rv mean runoff coefficient, Rv = 0.05 + 0.009(1) � I Pj small storm correction factor, 0.9 � 1 percent imperviousness -1 IP annual precipitation, 43" in Albemarle , I — � � = � , I— , Z_E - I U) 0- tt, . _ — — ,1 - - f factor applied to RR j`r � - 1� 1. I 1. � � � � I I . 1. I.. 1-11111-1. Offsite from Cori : 127,11 I FIR required removal , L(post) - f x L(pre) �; I I I I I � � � - .2 � . I I Item I -111111-- I CIO � 8 - � I : � � I � � _25 X I I (0 -6 - % � � -C) i M � 0 � -2 - T i 2 3 1 0.41 1187 .8 � � I 11111111- � I I _ ,I I 1111- I 11 I'll � , �: � 0 Q) � = � -� �0 � 0 E I � i�' - S 1� : - - 6 - � : V I : - I q- � I : �;, - , >1 �� (D - - 20 Rv(pre) C Cd 1 M ci .0 0 I =1 q _c_- 8_5 _0 I :L- : I E I I 1 �2 . � . i !� l - � Q) � E W . - (D - - � (D I > � - - Q) > C (D 0 .- � � 1 3: 1 - 6 ! - 1 3�, � >, ; C\J � - , (11 E I Z I I .L! U) S l I . � . - _J ---I—I _F_ U) I I = Hydrologic Method Hydrologic parameters I () i Z: � >1\1 0 = Temp Culvert 1 2-24" 1 463.81 1 462.40 1 140.0 468.0 1 3.0 1 Rational T — DA= 9.73 I Tc- 19.55 min, 1 24.2 1 2.1 1 7.8 1 Pipe projecting f rom f ill I (pre),* ' JAN temporary Culverts to be smooth interior, corrugated HDPE � I � I : l ; , I Short Version BMP Computations For Worksheets; 2 - 6 id _k � 1� I I � l:5,-, ,- I 1-M- I _ : �_ i ��",' Albemarle County Water Protection Ordinance: Modified Simple Method � � Requirecd Water H___lFT_FFrFTqT Area I .yards and cultivated turf � 1, -�,' i I/ ;­ Plan: District Avenue Road Extension Plan Water Resources Area - I 1. I 1. I I'll. - � � � - I 1111.1.1-.. - 1-1-1-1--- � � I I I I I I ­­­ I I— � 11 � . � __ � - I - - -� �_�- �-__ _1 ,,,� I k J � � � ��- � � Preparer: I 11 ­John..B.eirne, PE I I I—. I'll. ---_-,Date:, I 2 -Apr -112,,. I . I I I.". � ­ ­ I I I,- - - = - -�E�� __JP - - — _ - l - ___� __ - - - � - ,� - I - - — ___ _E� - ­ - __ - - - __ - - Project Drainage Area Designation Interim SWM Facility I 11 I I : - - - I ,-- I I,--]— — I 11 - "I'll L storm pollutant export in pounds; L=[P(Pj)Rv/12][C(A)2.72] 50% I E, T'llil ) x0.25= = I � � I I -" -J Rv mean runoff coefficient, Rv = 0.05 + 0.009(1) � ­­ '� 11 I Pj small storm correction factor, 0.9 I , , 1 percent imperviousness -1 IP annual precipitation, 43" in Albemarle - - - --- __ - - 111111111-11 � 11 � I 44.4 A project area in acres in subject drainage area, I A = I , = � , I— , Z_E . I ­,­­ C pollutant concentration, mg/l or ppm target phosphorus . _ — — ,1 - - f factor applied to RR j`r V required treatment volume in cy, 0.5" over imperv. area = A(1)43560(0.5/12)/27 - 1� 1. I 1. � � � � I I . 1. I.. 1-11111-1. Offsite from Cori : 127,11 I FIR required removal , L(post) - f x L(pre) 1 I I _ O/oRR removal efficiency , RR100/L(post) Impervious Cover Computation (values in feet & square feet) 11111111-1 ­­­ I � ­ ­­ ­ � I -1 1- I'll 0% . I I Item I -111111-- I F-A A ..Mh IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED Ti,/- F , I ", _ 7 _ I P I I I - I I I ,EI,T]OLE TRI,IL P-,�`)PFIJIL'l - , 11 B [� ' _� SCALE: 1 * = 1 00' 'IT" "" ��p F E `�' ' "" �, -� 4 P ITA F IT P, 4-l"', P,-- 4 1 1) P _/J -D5 71 - HED, IT I H,�Ijsrr,�,,, 1100, 0 100, -DA-5 DA=0.32 AC C=0.45 Tc=5 min. LEGEND � EXI1_TIIT1- iiiiiiiiiiiiiiiiiiiiiiiiM DRAINAGE AREA Eli T IT 11 3 � <_ 0---I�--* Tc PATH A 8 11 Development Area - I'll I -- pre -development �Area .post -development --1-11 11-1 I 11 _11 I 11 Paved Length ' Width subtotal Length --"Width Driveways and walks Parking Lots I 11 "I'll Gravel areas 11- I'll "I I Structures LengthWidth Area I Area 2 no. subtotal Area 3 Area 4 � 1111-1-1 I I I'll, I I � I subtotal 0x070= . ­­­­­­­­­ 11 l11 no. subtotal Length I nm. subtotal lil 1Area 2 sLubtotal - I -1 1 I I - �, � _ 11 I 11 , ,1x10.71011= I I I 11 1, Area nn. subtotal Area 1- 166,884 0 ,070 ,602 475, Actively -grazed pasture & SWM Facility Area BMP Analysis � � Requirecd Water Provided Water Area I .yards and cultivated turf � 1, .x 0.08 = I � I ;­ Quality Volume : , I � I X 10.08 = I :A , ctive crop land I—. "I'll" .11 I Area ­., I I'll, I 11 I I : 11 I—— 11 I "I'll'' I , , I—— .1 I'll Area I 50% I I x0.25= = I � � I I - 11 11 � 11 I I I I �x10.25= 111-- Other Impervious Areas ' ' ' Area 1 Area ' I Area 2 Area 3 1 I ­­ I , I 1Area I'll, I'll,I I 11111- 1-11 1-1 1111-11 I I 1 1 I I ­ � � I I - 1� 1. I 1. � � � � I I . 1. I.. 1-11111-1. Offsite from Cori : 127,11 I Impervious Cover � I � I'll 0% I I I I ­­ 111 -1 - � 401 I(pre) , ­, post Rv(post) V 4w0v (cf) � I I I I'll � 1-111 I 1- � 1 0.41 1187 .8 � � I 11111111- � I I _ ,I I 1111- I 11 I'll 128,276 � New Development (For Development , -, " , , " " , ""' " " Areas, existing impervious I I I I cover ''I'll ­ <= 20%) 11 I 11 I � "I 11 I 1-1 I I'll I 11-111 I I � I � � C I f z I (pre)* � Rv(pre) L(pre), L(posl), : FIR � 1%, FIR . I I Area, Type - � I � I 1 0.70 � 1.00 � � 20%' I l I I 0.23 ., � 62.69 . I I .1 11 I 111.25 � I ; 11 ­ I 48.56 44'�,,,� � 11 Development Area � I -1-1111 I 11 1-1 ­­ I'll , 0.35 1.00 %z , 0% � " , , , , "' "' 0.05 " " , ' "' ' 6.81 : "" ' " '' "" 55.63 1 ... I 48.81 I I 88% , I ­­­ I I 1-1- I I 111 Drinking Water Watersheds : ­ I b.46 1.00 , I 1w b.b6 ' I 9. 1 9 : � 63.57 : : 54.381, 86% � I Other Rural Land I . . .. ..... ' " " I— I I I I I I , min. values I ''I I I I I-- I I 11-11 I - I 1111-11111111111 ­­ , I I I'll, 11 I Redevelopment (For Development Areas, existling impervious cover I I I 11 11 - ­ I - > 20%) I ­­ f I (pre),* ' Rv(pre) , . � L(,p,r,e,)z I !_(p,ost), : . FIR ; %,R,R, Area Type 1111- 11C ' oJo ' o,go ,I I -J ' �b%� ... I ' O�23 ... " _ , . : 62.69 �� _ - 111.25 � __-, ... . � I %, 1, , - I Development Area I 0.35 � 0.85 �� � , b �/�l i I I 0.05 I : I � 1.1,111"" 6.61 I ' ' I " 55.63 ,' 49�6� ': ... 9i Drinking Watersheds ' : " ' 1- I 11 111- l, i 0.40 0.85 ! 1%! ll" � I I'll 0.06 ­ -111.1111- "I'll" I I 11 11 I I—' I 1 9.19 ` 11 "I'll ,,, - � 63.57 � � 111111-11- ..... . .. ­, 55.76 , I 11"I'", 1- 88% ' ' --,""I'll Other Rural Land � .11 rev. 30 May 2002 JMK "I i I I , � 1� � I ; I I M I I P I� l '� . LLI , �_-_,z�,7­ ­;�­--__:ff= �_ � , I �,�,E�'�_, " l � ',�: " ,T, � , - �, , E� , ,,� k�r' � � , ��)-_ �- — -­�, `,`�, T�-, I I --ill min. q,,, _;, ,��/F I AL�o d � � , , ,�' ,\ \ ,, \ ,,\� \, - �l ) _ , I�",� � , , " I c; I I � L T', 11 , - _;��, --- � _ - STORMWATER MANAGEMENT NARRATIVE � - - - � - [ 1 - I I � --- 7 - -, - , - -- - - U- -T - ____ I , � --- __ \ I � [** ! c3l ,1 - 1� Irl / - " ,- ' ", I , - // � , - E "I / ___ I � I , �� - � T -I1, =, / A� ,�,___ 4 -i' -I,,- ,-L-- - ,,- , I 4 I 11 i I 'L_ , � � ,_�_--- I; ---- -"N "I'l , ___ E --/,I/ , i_ '- T/ � I � I I - l \, � I ­ - , " , - ,,t�� L l , -, '! -9 I --min. It - - II I I - 1� :_�,� -FI- I __ --- _� 11 I 11 i \ /I - / /) _ I ENT FOR THE ROADWAY IMPROVEMENTS PROPOSED WITH THIS PLAN WILL BE PROVIDED BY THE ,� T -1, - P�F, ' 1,C -1 " '1� � � � l � DA=3.47 AC I, � I Tic li T / /��'� / �' ;,� / / I � �� �� _�_ � I ]_[] � I - , � 1 I �� � h , l - DA i � � - " " � , - � , ! I � � � I � � I I I " � - - - - - - 4F2_ - - - 11 _ - - � ­__!�_, - I ::�-.� , `� , , - � -O�I�,� - \ _3, / / 1 1 1 � Lj� I - I -, , ,0 , I l ,- ,��__ ,�, rF 1- , � � l l � 1 I � � � I � , I l � � C . 'FM 7 - III �_ ", - - , - _1 1�1_ - ,- - __ - ,,_ " I !� ��I�J � 11 I i _ , /"'/' ,T/T /�\/­ /�, ,�,T,� ,� I - - " "� _� / I � - I � , I I , /// \ ',;-­','/,",- T�//�,,��' IT, — � - - i - -11 C __ - I I J � � I �, ,, `� I � I " '11//1 / " INTERIM NORTH SWM FACILITY APPROVED WITH THE ALBEMARLE PLACE STORMWATER MANAGEMENT PLAN (WPO2010-00023) ---1- -- - I ,� At � ,/ � I - ____ I I", I I / 1� T, �, 1� � I--.,----- - I 11 ;/ T/\" " " ,/`T,/,­/1//'� , _,i�J,: ,-,-,-, T_ � I I I � .- I I , / 'l Ir, �11 11 - i , , " � � I I Ili � C=0.45 � ,/ - /11/_- ]III I �/,\'­/ I T , I wl I ,� � I � 1 � -4 � -1,11 � �� , "" il� �� � J�J�y 1� � , I I �-H ", �, 1 1371 1 1 -1 � UNTIL SUCH TIME THAT THE PERMANENT NORTH SWM FACILITY IS CONSTRUCTED. PLEASE REFER TO THE ALBEMARLE `11 _j - - -1 __ , V � I � I � 1, 11 "I 1, L � __� -I I- 1, ,- I I I _. I ,=­�,,, , ---. I , ' ��- i '8 " � /I �_ - __ " - " - � � � ll� " , � � I � I '' ��� � �, , , I T � � � I I ,�Tl , " I � � ���� � , 1�1 � , ') I'D ,_� , - Ti, ,�, �, I M� � � I � � I � Tc=5 min. E) - - I I , I � - / � 'I , - l��� W� I I � 1, I � I I I 1 ADDITIONAL INFORMATION WITH REGARDS TO THE INTERIM , , I , \ T � I I , , \ � I I - I , , - , 1, I � , I - DA -12 I I 11�� --,,�-- -_ --- � I\ T , \ ­� I , \1 IiI I � -1 _ / "I � I "A PLACE STORMWATER MAN - '­ , " I I , 1, - -) - _j l , ______L_� - ­_ �_ - I \��/,�, 'T I - � \ � , , - - - , /� 11/1 ��� MIT �w', V� � 1,IIII I ,J,1� A / I - -­-) - � , - I __L1,%_, , � ,� i � , - _:� ___�_\, Z I r-,-,, TJ --i- I 01 11 __T � )l I 11 � , - — --- DA=OJ0 AC- I � , P, " I ­ - - , � -----7—_ --"/, -- I __ --- I --_ _ ��_ " "I ,� � i 11 ,/ �hm� ll��Ii_ - �, � �1� 11 \ Ae _�_,_;7��___::�_ -, ____,_-__1_-_,T__ __ �_- �-_ - t ,� 0 --_�__ ____ NORTH SWM FACILITY. 1, I - --- - - �jy I\ , -1-111-- _11-__ - / - - -- ij I I I - - - - , ----fi� - ,I � -7 __ 11:11-_--- ____ - - - - ­ - 9 C=0.85 , �, , _� / - , " -��__ � , I I I\ �,, �­ __ - � rs�, �� I - 1� " \ �, 1'�� - = _: /",�� - DA- 1 3-- -, oo ------ T I- --- — I - - ,�, , I "I , ,=- - I :;; I I - - -__ --- - - - E,__":=_,,- ,- �- � '_-, THE BMP CALCULATIONS SHOWN ON THIS SHEET HAVE BEEN REVISED TO REFLECT THE IMPERVIOUS AREAS FROM THE - ___ __ - - ___ � , I I I I \I,�E� �__ � "I - Aiiiiiiigi - I I-) ___ ___ , , � --_- - � -) - , " , - - , - ___ , � - - , _____ � --- � , / I -�- �= =7 - ,_ - �__ , - __ - -_ __ __ ___ - __ - - ___ - - _. - __ __ - ___ CURRENT SITE DEVELOPMENT PLANS FOR THE AREAS DRAINING TO THE INTERIIM NORTH SWM FACILITY. PLEASE REFER TO -----. __ - _� - , / �,\,:'­ __ - - I I �- __ W �--- _-'__­_,__ , __ ____ 'L __ - __ _,7 - _,___z�",____,_, -1 �- , "o , I - - Tc=5 min. , ") 0.15_ AC 'T - __ __ ____1___A1�=1_ - __ __ - - - ,E I _____ - I - - --- - - - - - __ , , _,_,- - --- --- __ __ __ I - - - , I , I - - I :E��4F'n /Ex - ­ - __ - - -- ___ ___ __ __ �Liz,-�_ �,_ �7_ - - - - ---. __ - - __ . - - . - I I / , , , - - - I [� -, I "/ � ! ,\""-,- ___ 11 � __ , ­ -C=9�70 __ - __ __ - - - ,,T � - - - , k- THE BMP COMPUTATION SUMMARY TABLE BELOW FOR REQUIRED AND AVAILABLE WATER QUALITY VOLUMES. \ , ­ __ � __ 11 , - - - ,- - - __ ___ / , � -1 - -1. rr - — '_ — - -- a — I - -1 II, � - A, , __ _,� � � �: ­., - - — - - - ___ ----- - I I I I -� / -, , - - I - __ - - __ /,T__ __ - I __ __ - _WS,l - - ___ __ - - , , 11 - , ___ - I'- �l I __ ", ___ __ I — __ _�_ ���' - _n " - _:=q �r - - 'i'lyl - " - - - - I , J� � -I- k - - .- -- Tc=5-- I - - i � , - I %, I ­/�, - - . — J ,L�� . , ,_ " , = _-Z5�,­ � ,J�- �_) ,- )" - - - - - _- -Z__,-,HT I . I - ,/ V�, - - I_ , I 1, - X. - TVL� - y I - - I - - T f,T- - - 11 I I I � -`=-� A C-- , _. — � ;___ 1, =7-7 i - - - - - -, ­— - - "HIP ---'-- _, - I FTT� , , - C) PP� - T. , , IT H 1, , ­­,� , �Ilil� __,, 'j_i� "", - , ==_�_ - � , �, �­ �11 __ 1,� __ 1E Clrlt­ I -, I -, /, �,�,� - - _-L - - - IF -:55- ___ ----,--,,I - __ :=2�� I-' ��_,�__=_�__J �_,,, ,,I- - il�, �_ -, --�, - - ­ � ­ - � P'L4- - i -1. , �� � I- � - �_ �_ ,�EP�� �� "E" - - , 11 � - ��,� zii - I --- � , - . --- -, �, - _ - I I - - 11 , , - __ I �����_� - ___ , - -, - - - - - - __ - , - �, .,l - -_ , �� , VJ cc ,E ", �� I, - " "I - � , - 1. "I I , 147 1 �,l - - 0 - , , I ',"I --- "' - - , i __ - ,') =,- �-,�- \ ­ �'; - ' _�� ll) , , - - - ') ,; 11 - Al _E=__ I'll, ,� ---- ,,,,,, - - - - - - , ,v __ - "I � �?�) a -- - , I ,�I 1, - ,� i R � I, - �,, �,777E) -,, ­� , , I I 'L� I " I E- I Ill r - - ,',111V IIEU) - - � - - .1.1 -- - �,, - ,P 11 11111�� Fl�IIIE 11`f BE ',H/NT(,IIEP) - -- - - , 1� -A ) __ - _� , E, ,, T, " , 'O �L ____ I - - - q I I - - , - , - ­ I I - I I - __ _ , ITI ­P� I� _::�:== __ __ , , , � \ 1� , ­ - I I- i I i I �,, 0 - I I , , - / __�P,IrIT )[-,�i ', � - - - i- � - �� , - - - __ ___ � __ - - I - , - _ __ - - - - - - , SUJJ�TOLE -1 F,A I' , _ - 1, , E� I ,�- 1_� , , I , F - , , - 11 ;, I , _ _� __ _,E� I ,� -E - - __ , "I - T�L___ - - - - __ - — - - , , - ___� � I - - - - __ — - _ - - I I - - - , - - I C, I 11 � � , � - " .10" I- U L,,, E. - ilc� - � --- , - __ - - - - - - , - �_ �,T/Y,l NITTI 1! 41E�) , , - I ILI, I I - - , , I - I I , - - --- � - - - -, , , ____ - C_1� , I - 1, V Hi , �,_ -7 - __ � -, - - - - � \� m __ - - - I - - I- - � - - _T�' - 1-1 I 11 T - I P� � , - l�] I V UHT- - 4 1 12 1 1 z, - - - __. - ;_ ,_-� - `2 - - � - - ,- - __4_ � � .Fl,`�b613, PC, 72f_ �R/VT -�Pi' "ITbi 1) - I I , __ — I 11 __ - T I , - -1 - - - - - - - - - I - - - � , /11 - - - 5 - - -� �== - I � "I I ___ ­ — __ - , - -� , _� /4-1 '� I I I ,\ 11 - - - - - - - - ::.. - - - ,T it - ­ I - l a, e �,l __"-= , �1, " . �� —�-, -- li ,,, - -�F - �_�') - - ­���� `___ -----------------I— , I � Z � ��,_ I ) �, � _mE� - , � , ... =O �11+­ � 0 1, � , 14+o T ____ ,- - ___1151716__� , re" --- - 11:1) " �� ) �­I,,, C,� , �==7E5 ��d_ll_6 ll� 125+00 __: , �L 11 I - I , , I, - , =,_�_, I --- , �-F 111,05 1 11 � r" ,�+,, n, . T " - 76,�,l, - �F 1 1 1 , - 4 I,- - -- � - - I- I __ =7� � - , I I - - ' I—— , zi ­qc�_ I - --- � I I __ I - , , __�E - - - --- T,, - - , - I , - _T:1 ­ _1 � I - - _11 - Iw�-112 1 � = � , ,��,, , � f � ( � L"', U� � � UA ( A , A' _" BMP Computation Summary SWM Facility Water Quantity BMP Analysis Impervious Area Requirecd Water Provided Water Required Removal Rate 2yr Drainage Area Area 86.93cfs Quality Wolume Quality Volume Removal Rate Provided Interim North 66.3 acres 44.4 acres 769,668sq.ft. 128,27ffll I 147,858cu.ft. 44% 50% 1 SWM Facility 234.19c fs . 300.93cfs (4xW(QV) 202.67i 305.58cfs � -= - �_' "', _­_��­z_=__::__ - I --- - I - -_1 - - 7 � I _,� - - � �;Vsl - I'll __ - "I - I _�J - � " - _E-_�L_ - _ " - - I I- 11 l A, "Ai �, ,� �� _� - I - FILCL:, 1,'�,_ - �, I , __ `��_�E__ � ­� __ W ___ ,J_= � ,,, _T,�_F_­___r�;2�11_ – — , – �__ - - - --- -_ - I , - =7- Kc - 77U'fldni_ - - , 11 " P�_ , � ------, __- , " ) " I - 11, - - - - - - - � - - __ - - — I - - " I - " - �, � � -_ — __ I,- - __ - 1� - � - ,_ TR DT I VARII�,) - 11 � /11 \ - ��E) _-, - ____ - - I __ - z - - - - - - - - -11 - - ,,, - - - - � , 1 THE ROUTINGS FOR THE INTERIM NORTH SWM FACILITY HAVE BEEN REVISED T(O INCORPORATE THE ADDITIONAL IMPERVIOUS , - - - , I- I - -1 - , ____ - I - - ,I , " 1, / - __ 1= L , ,_,� 7,,,��i, - _(,,� - , , � - �,,� __­ =�� - ,,, [L�, � 1 -I I _� - - , - - - , - - __ - - — I;- - ', P _rJ III' I'- ' - __ - - "I -1 - , "I __ __ 4I�, �'4(_� (FIET N D F - � I - _� , - CE� - T - - � - - _' E __ - - - - - ___ __ - � � - ,� , I ==�> --- � __// __ - ,.----/ ----- " ­ ­ ==�> - � __ I -l; ___�- - AREAS FROM THE EXTENSION OF DISTRICT AVENUE. THE REVISED NUMBERS ARE SHOWN IN THE TABLE BELOW. - -r—r- -�, _� "I - ----------------------- -------- ___L Z,P�C�__:7 _-_- �11____W I �_��_�__ - - /I" ��_- T_I�'il'117 "I -E, I _�t - __ 11 a� , I 1, -'_- _L- - - " �� NF" � � I l -7 , - " \�i , --:--- ------, , " -�- - - - ,�, 1 -,7 , - -`��z��_1� - , ��, , , , - --�--- 1111 - - - , I - �,] , __ � - , ____ __ --- � __ C L - � ,,, - � " ,,, , - -1-1 � I - - -_\-,;� - �, - __ �_ , / - - �� TIA_,,�_�P�-�:­��111 �,,��, �_L,;-,C773�� — T - ,� r-- - -� `� _� ____ E��11 -=:=T -- - --------- -- TE I , __,�� , - E____ - �_j�", (===741 - , : --- _:�� I � � , � , � - , � ­'T�, __ _ I- ul "I --- .T, - - , ___ � .... _ ___ ____1111._ " , , , __-, � , , _ _ , , � _ ... � ... _,_______ - __ _ ­ ­ � � , � ' ' E , - _� - - I ''I I 111111- I - I'll 11 11. "I'll I ­­­ ' - � - -r-r��, ­-�,� - ­4l�, --c"-Iv,�� _11�� 111l,�El­ _-, __ -1 , 'OUP - 9 ___ J­F­i+- I- 4� 1 , - ��FF , �, � -�-�7 T,11 I �_ ------ 4 - , - - - _. -,,- " - li" , 0 -,f-- B�­=­� ", - - _ � , Z-1, � ����� � �+ _ _ , , , - - , , __�­­ � . 1111.--- - 1� :77:::� - '0 F, _ --- -=------ ­ - , � - �,l / - , __ -�, � - _-, _Ji(� � - -,-,- �_,__ - ,�E� `H�1UP-) - - J1111., __ u � I. - -, , I �i�__ - __ ___ __ � I - , / __ ��� I I�, - , I 11 :��:­_-_',(,-�ill __ \ - - 1%,\ �k I cl I-, I ( - - - - ­ __ __ __-- .-,., � -\��- —\ - , - Y - I , __ __ __ --FT-- I - - � -� ��, � - - ___ ,--- ,-- -"-,- I - "I - ­ ­ - 7 � � I %, U Ti o ly __ ,__ __ __ 1 17, , I p � i A - - , - __ � �7 ��__,= - ___ C�1, -, � - - , 1, _ .--- :�-­ -- __ � ­. . . . . . � ___ ________ �__ ---- I - - - ,� - - , - I , � __ - __ yH , C, I J C, I O lil� ` _ __ __ - - _____ - - __ Al - l - I) -,,I- ITT -11, - , - - __ __ 't� --I ,-/ / - - - �` I 11 c_�, ____ - _ __ ==� - __ - I� 1,r, � C, " __ , -- , , � � ,� - - - __ - - , _ - -�-_ 1 __ , �, I __ - " � - - __ I I I � , - - �I_ , i, \H, I / - - �- __: - __ - ____ i , " - ___- I - � - � � � T_ I - , � - �� -,)�, , � , , --- , I d , I � I I ,/ l /` X // "/" - - ,� '_� ,,,,I� 11 - - 11 I - - --- __ I �, , � / " T-_ I I T� I _�: , �, �, I � I -1 _, - - '; I � , � i I �EAI; ,G' - k , � , -, - - - -- - I- - ---7=----- - __� - �1 I �; , ! 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SHEET REVISION I I : Stonefield Ill 9 Analysis Summary I SWM Facility Pre -Development Runoff to Point of Analysis Post -Development Runoff to Point of Analyrsis Routed Flows to Point of Anlaysis 2yr 1 Oyr 2yr 1 (Oyr 2yr 1 Oyr South SWM Facility 86.93cfs 181.11 I 144.91 cfs 221..57cfs 86-34cfs 1 1 8.23cfs North SWM Facility 234.19cfs 382.97cfs 325.42cfs 498..27cfs 218.23cfs 367.05cfs I Interim North SWM Facility 234.19c fs .97cfs 300.93cfs 497..05cfs 202.67i 305.58cfs � - Ir, F"- I I I 11 �Illl� lili� i P11 I I �11 � i� � !2 I - I il"_ IN, I rv#0000 DESIGNED BY. PROJECT: - H Op � DISTRICT AVENUE 45- P 00. "I'l JDB 2�Z`l 't � 1_01 z SA I As� EN(TANEERS ROAD EXTENSION PLAN 174", /) /-, ��".�x­ DRAWN BY. , BY I DATE I NO, SHEET REVISION - - ��___ _� 1' — ,I� 1C NTO, OZIP2,67 * " OZIP . P.1 & 0 1 -\I I& Is � A 9 , ��-S".[ :7 00,0 ONAL slo�C; BY DATE `0 *+041 4 SURVEYORS PLANNERS AsSOCIAJES PO Box 4119 3040 Avermore Square P1. Lynchburg VA 24502 Charlotteswilic, VA 22911 Phone: 434 316.6080 Phone: 4134.984.2700 111V",V.WWRSS0CialeS.nttt TO ALBEMARLE COUNTY, VIRGINIA TITLE: DIHR BY: DRAINAGE AREA MAP DMJ AND BMP COMPUTATIONS [--- WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: E. 208026.60 802660C-C-18.dwg CIVIL H: 1" = 100' 413112 � V. NIA I / SET REV. NO. 3 DRAWING NUMBER: C-18 SHEET NUMBER: 19 of 22 t ® 3 v ci N U UI 0 co 0 ap / v� 3 v / c 0 LU U 0 0 co 0 O N 1-11U 4 4 v L 0 0 .0 . Q co N o N E 466 TMP 61 W-3-1 9A ALBEMARLE PLACE EAAP, ILC D.Ba 3245, PC. 212 D.B. 1994, PG. 66 + 72 D.B. 1864, PG. 31 (PLAT) ZONED NMC) —464 462— 470 i IJ m I I IN JB 6/113/12 QP—/ SEE DWG. No. C-19 IN MATCHLINE TMP 61W-3-18 ENGINEERS SURzVEYORS PLANNERS Po13oX4119 3o4AsSOCIATES �e:unres Square 9 cyncbbrg,VA24502 CHarlottessvilln,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 �� ° ul ,.n°�r TP IN SEMINOLE TRAIL PROPERTIES, LLC IN TP JB IN XCL D.B. 287, PG. 504 PI AT IN XCL IN D.B. 439, PG. 415 PIAT IN ZONED LI IN XCL IN IN _ 460 QP_/ IN IN TP XCL IN IN IN QP IN DINR BY: D XCL XCL IN 10 EK TP 3 —EK WWA NUMBER: 208026, 60 FILE NAME: 802fifi0C_C-20.dwg MEPCO EA EMENT SCALE. H: 1" = 30' V. NIA DATE: 41�� TP D.B, 299, PC. ' XCL XCL NO. SHEET REVISION XCL DATE N0. ---------------- BY DATE TP TP - -- �� XCL O -- 3 EK 11 EK 11 PL � AHI.._ ( OHU 9 EK OHU OHU OHO OH BUILDING TP SAN SAN SAN \TP XCL W VV5� VU W W VU W g W W W z W QP_ m X IV— IV-- IV- PB VIVIVPB I�) B y PB =); PB I PB t ►N t t IV t 1 IV 1 1 t PBM—' F� PI I`s t P I I P x z: t I t IVJ IV—I IV—V I I I IV—V I I PB I � B-1 I Pg� ivy v-7 ! IV— I IVB �I OHU OHU fel XCL ADDED LANDSCAPING SHEET JB 6/113/12 XCL SEE DWG. No. C-19 TP MATCHLINE TMP 61W-3-18 ENGINEERS SURzVEYORS PLANNERS Po13oX4119 3o4AsSOCIATES �e:unres Square 9 cyncbbrg,VA24502 CHarlottessvilln,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 �� ° ul ,.n°�r TP PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SEMINOLE TRAIL PROPERTIES, LLC 3 TP JB D.B. 1999, PG. 438 XCL D.B. 287, PG. 504 PI AT XCL D.B. 439, PG. 415 PIAT ZONED LI DRAWN BY. KTM XCL USE: INDUSTRIAL TP TO TITLE: LANDSCAPE PLAN' TP XCL DINR BY: D XCL XCL TP SHEET NUMBER: 21®1{ 22 WWA NUMBER: 208026, 60 FILE NAME: 802fifi0C_C-20.dwg TP SCALE. H: 1" = 30' V. NIA DATE: 41�� TP ' XCL XCL NO. SHEET REVISION XCL DATE N0. TP BY DATE TP TP XCL XCL XCL � EXISTING TP BUILDING TP \TP XCL a XC� KCL \ TP TP r^ TP XCL �r x XCL XCL TP � TP TP 70 XCL \ w ' VU IW -1 W< - W W W W W w t -j <__� , IF THIS DRAWING IS A REDUCTI• GRAPHIC SCALE MUST BE USE SCALE: 1 r ■ii, NOTE: ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. 1 ADDED LANDSCAPING SHEET JB 6/113/12 410**"{� *® T,': Lic. No. 0 X67 4�1 ® 1 1 .G+ t cif♦j Ai r ENGINEERS SURzVEYORS PLANNERS Po13oX4119 3o4AsSOCIATES �e:unres Square 9 cyncbbrg,VA24502 CHarlottessvilln,VA22911 Phone: 434.316.6080 Phone: 434.984.2700 �� ° ul ,.n°�r DESIGNED BY: JDB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. 3 3 ADDED LANDSCAPING AT ROAD ENTRANCE ALONG ROUTE 29 JB 7/126/12 DRAWN BY. KTM DRAWING NUMBER: — 20 TITLE: LANDSCAPE PLAN' DINR BY: D SHEET NUMBER: 21®1{ 22 WWA NUMBER: 208026, 60 FILE NAME: 802fifi0C_C-20.dwg DISCIPLINE: CIVIL SCALE. H: 1" = 30' V. NIA DATE: 41�� NO. SHEET REVISION BY DATE N0. SHEET REVISION BY DATE W 0 M 3 -v, N ca cal 0 to co 00 ,e 3 i c 0 0) W ¢ 'i fl 0 0 N 0 00 0 N U O s 0 aEi 0 0 0 N i 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 STORtMWATER 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 OR 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 WIITH 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 CONTROL PLAN FOR TREE PROTECTION FENCING DETAILS. GENERAL LANDSCAPING NOTES: 1. LANDSCAPE CONTRACTOR SHALL CONTACT "MISS UTILITY" AND HAVE ALL iUTILITIES 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 OWNER. 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 PRIV,%TE 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 OR 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 PLANTT 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 ARCHTTECTT. OWNER SHALL RECEIVE TAG FROM EACH PLANT SPECIES AND A LIST OF PLANT SUPPLIEFRS. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT LIST, THE PLANTS FURNISHED SHALL MEET THE NORMAL REQUIREMENTS FOR THE VARIETY PER THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OFF NURSERYMEN (AAN). 9. WHERE TREES ARE PLANTED IN ROWS, THEY SHALL BE UNIFORM IN SIZE AND SIHAPE. 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 PLANT'S SHALL BE FRESHLY DUG, SOUND, HEALTHY, VIGOROUS, WELL BRANCHED, FREE OF DISEASE, INSECT EGGS, AND LARVAE, AND SHALL HAVE ADEQUATE ROOT SYSTTEMS. 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 GROWNI STOCK SHALL BE WELL ROOTED AND ESTABLISHED IN THE CONTAINER IN WHICH IT IS S30LD. AN ESTABLISHED CONTAINER GROWN PLANT SHALL HAVE A ROOT SYSTEM SUFFICIENTrLY 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 INTEINT OF THE DESIGN SHALL BE REJECTED. NO PRUNING SHALL BE DONE BEFORE PLANTING O)R 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 DRYnNG DURING TRANSIT AND DURING ONSITE STORAGE. ROOTBALLS/ CONTAINERIZED PLANTS AFRE TO BE THOROUGHLY WATERED DAILY IN THE MORNING. UNDER NO CIRCUMSTANCES ARtE 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 NECESSAFRY 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, CONTTRACTOR 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 I BALL TO THE TOP OF MATURE GROWTH. SPREAD SHALL BE MEASURED TO THE END OF BRANCCHING EQUALLY AROUND THE CROWN FROM THE CENTER OF THE TRUNK. 19. ALL CONTRACTORS SHALL BE REQUIRED TO COMPLETELY REMOVE ALL TRASH DEBRIS AND EXCESS MATERIALS FROM THE WORK AREA AND THE PROPERTY (ESPECIALLY AT ALL CURB, GUTTERS AND SIDEWALKS) DAILY DURING INSTALLATION. 20. CONTRACTOR SHALL GUARANTEE ALL LANDSCAPE IMPROVEMENTS, INCLUDING SEEDING, FOR ONE FULL YEAR AS REQUIRED BY THE SPECIFICATIONS. CONTRACTOR MUST CONTACT THE 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. CONTRACTOR SHALL MAINTAIN AN UPDATED, COMPREHENSIVE LIST OF ALL DEAD MATERIALS 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. 22. THE CONTRACTOR SHALL POWER TILL THE ENTIRE PLANTING AREA TO A DEPTH OF 8" BEFORE PLANTING. ADD SOIL AMENDMENTS AS RECOMMENDED BY SOIL TEST AND DETAILS. 23. PLANTING BACKFILL MIXTURE SHALL BE THREE PARTS EXISTING TOPSOIL MIXED EVENLY WITH ONE PART ORGANIC COMPOST MIX. EXISTING TOPSOIL SHALL BE FREE OF STONES, LUMPS, PLANTS, ROOTS, AND OTHER DEBRIS OVER 2 INCHES. IT SHALL NOT CONTAIN TOXIC SUBSTANCES HARMFUL TO PLANT GROWTH. TOPSOIL SHALL HAVE A PH RANGE OF 5.5 TO 6.5. 24. REMOVE ALL BINDING MATERIALS BEFORE PLANTING. PLANTING SHALL OCCUR IN ACCORDANCE WITH ALL DETAILS. 25. TREES AND SHRUBS SHALL BE PLACED IN THE PLANTING PIT, AND MANEUVERED ONCE IN IT. BY LIFTING FROM THE BALL (NEVER FROM THE BRANCHES OR TRUNK). ALL PLANT MATERIAL SHALL BE PLACED IN A STRAIGHT POSITION WITHIN THE PLANTING PIT WITH THE MOST DESIRABLE SIDE PLACED TOWARD THE PROMINENT VIEW (SIDEWALK, STREET, ETC.). 26. THE TREE OR SHRUB PIT SHALL BE BACKFILLED HALFWAY INITIALLY WITH APPROVED SOIL MIXTURE AND TAMPED FIRMLY. ALL ROPES AROUND THE ROOTBALL SHALL BE CUT, WIRE BASKETS ARE TO BE CUT/REMOVED HALF OF THE DEPTH OF THE BALL AND THE BURLAP OR BALL WRAP IS TO BE PULLED BACK ONE-THIRD ON ALL B&B PLANT MATERIAL. COMPLETE BACKFILLING THE PLANT PIT AND TAMP FIRMLY. BACKFILL SOILS SHALL NOT COVER THE TOP OF THE ROOTBALL. 27. A SOIL INOCULANT CONTAINING MYCORRHIZAE AND ROOT BIOSTIMULANTS SHALL BE ADDED AFTER COMPLETION OF THE BACKFILLING. CONTRACTOR SHALL PROVIDE FERTILIZER APPLIED AT THE TIME OF PLANTING PER SOIL TEST SPECIFICATIONS USING A SLOW-RELEASE NATURAL FERTILIZER. 28. MULCH MATERIAL SHALL BE AGED (6 MON MIN) SHREDDED HARDWOOD MULCH OR APPROVED EQUAL. MATERIAL SHALL BE MULCHING GRADE, UNIFORM IN SIZE AND FREE OF FOREIGN MATTER. 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 RE -VISIT THE SITE AND FIX THE MULCH ACCORDINGLY. 30. ALL PLANTS SHALL BE THOROUGHLY WATERED WITHIN 24 -HOURS OF PLANTING. 31. ALL SLOPES 3:1 OR STEEPER SHALL BE PLANTED WITH GROUND COVER PLANTINGS AND/OR VINES IN ACCORDANCE WITH TABLE 3.37-C OF THE VESCH (UNLESS OTHERWISE PROVIDED IN THE LANDSCAPE PLAN). 32. ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED AT, MATURE HEIGHT; THE TOPPINGS OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE PLANT. CC a CC Lk C, C SET TOP 1/8 OF ROOT BALL ABOVE FINISHED GRADE - EX. GROUND 0 I N 2"X2" HARDWOOD STAKE 3 PER TREE. DRIVEN INTO FIRM SUBGRADE AT 45' �I 12" W DOUBLE STRAND 12 -GA. GALV. WIRE TWISTED IN 1/2" RUBBER HOSE 3" MULCH EXTENDED OVER BERM 3" EARTH SAUCER 45' REMOVE BURLAP (III FROM TOP 1/2 OF ROOTBALL SUBSOIL BROKEN BACKFILL WITH SOIL MIX WITH PICK OF 3/4 EXISTING SOIL & R 1/4 ORGANIC MATTER NOTE: THIS DETAIL FOR DECIDUOUS AND EVERGREEEN TREES OVER 12' IN HEIGHT GUYING DETAIL FOR LARGE TREES NOT TO SCALE NOTE: ALL SITE PLANTINGS PLANT SCHEDULE & GRAPHIC SYMBOL KEY FOR REQUIRED LANDSCAPE ALLOWED TO REACH, AND BE MAINTAINED ATT, Total TOPPING OF TREES IS PROHIBITED. SHRUBS AND TREES SHALL BE PRUNED MINIMALLY AND ONLY TO SUPPORT THE OVERALL HEALTH OF THE Canopy C@ Canopy 3 ADDED NOTE 32 TO LANDSCAPING NOTES, UPDATED PLANT' Symb QTY Botanical Name Common Name Type Size Spacing Remarks 10 -Yr (sf) Total (sf) IN 18 Ilexx'Nellie R. Nellie Stevens Holly B&B 10' HT. As Shown Evergreen Trees 125 2250 TITLE. LANDSCAPING DETAILS, NOTES AND SCHEDULES Dii-rR BY. DMJ Stevens' QP 26 Quercus phellos Willow Oak B&B 21/2 cal 50'o.c. L -Shade (Street Trees) 419 10894 PB 21 Picea abies Norwayspruce B&B 10' HT. As Shown Evergreen Trees 56 1176 SHEET REVISION BY XCL 36 X Cupressocyparis leylandii Leyland Cypress B&B 6' HT. 10' O.C. Evergreen Trees 26 936 Giant Arborvitae TP 36 Thuja plicata & cvs. (Atrovirens, Green B&B 6' HT. 8' o.c. Evergreen Trees 8 288 Giant) Euonymus EK 39 kiautschovicus 'Manhattan' Manhattan Euonymus B&B #5 As Shown Shrubs 30" HT. 0 0 Prunus PL 11 laurocerasus 'Otto Luyken' Otto Luyken Cherry Laurel B&B #5 As Shown Shrubs 36" HT. 0 0 IV 40 (tea virginica Little Henry Sweetspire B&B #5 As Shown Shrubs 30" HT. 0 0 TOTAL CANOPY OF TREES AND SHRUBS IN REQUIRED LANDSCAPE 159,544 NOTE: ALL SITE PLANTINGS OF TREES AND SHRUBS SHALL BE ALLOWED TO REACH, AND BE MAINTAINED ATT, 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. z 0 SET TOP 1/8 OF ROOT BALL ABOVE FINISHED GRADE EX. GROUND 11 111 I II 111 I I -III III=' � z i j DOUBLE STRAND 12 -GA GALV. WIRE TWISTED IN 1/2 - RUBBER /2"RUBBER HOSE 6" FROM TOP OF STAKE 2"X2" HARDWOOD STAKE li j J 2 PER TREE I i/ 3" MULCH EXTENDED 3" OVER BERM MIN 3" EARTH SAUCER 1" �1 111 111 111 111 I 1 � IIS- Il�ill Ij� z I� SUBSOIL BROKEN/SCARIFIED `y WITH PICK OR SPADE REMOVE BURLAP FROM TOP 1/2 OF ROOTBALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1/4 ORGANIC (MATTER 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 !fd � N 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 it S I I-1111 1=1 11=1 11=1 11=I' 12" EXISTING SUB -BASE MIN SHRUB PLANTING DETAIL NOT TO SCALE 3" MULCH 3" EA TiEARTH SAUCER 11 1= 1 ADDED LANDSCAPING SHEET JB 6/'13/12#0f H op ,� f 11 21- _ASI - ,, Lic.I�o.OV �� ��O 0 A '�. 000 O AL Wp ENGINEERS SUIRVEYORS PLANNERS PO Box 4119 3040AwemoreSquare Pl. Lynchburg, VA 24502 Chailottcesville, VA 22911 Phone: 434.316.6080 Phone 434.984.2700 � rt ." ' G ,a e . t DESIGNED BY. JOB PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA SET REV. NO. 3 ADDED NOTE 32 TO LANDSCAPING NOTES, UPDATED PLANT' DRAWN BY: KTM SCHEDULE JB 7/'26/12 DRAWING NUMBER: C--2 1 TITLE. LANDSCAPING DETAILS, NOTES AND SCHEDULES Dii-rR BY. DMJ SHEET NUMBER: 22 of 22 WWA NUMBER: 208026.60 FILE NAME: G V Li-li G V g 802660C_C- l.dw DISCIPLINE: CIWL SCALE: H: N/A V. N/A DATE: 413112 N0. SHEET REVISION BY DATE N0. SHEET REVISION BY DATE