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Home My WebLink AboutSDP201200037 Plan - Approved Minor Amendment 2012-09-243 'rJ I v vI co M O 3 c 0 c q; U) 1` cs co 0 00 0 N i 0 v 0 v Q 0 4 N ®+ E� DISTRICT AVENUE ROAD EXTENSION PLAN AMENDMENTTOSTONEFIELDT0"CENTER FlNA SDP # 2011-00054 SHEET NO. DRAWING NO. 1 OF 22 C-1 2 OF 22 C-2 3 OF 22 C-3 4 OF 22 C-4 5 OF 22 C-5 6 OF 22 C-6 7 OF 22 C-7 8 OF 22 C-8 9 OF 22 C-9 10 OF 22 C-9A 11 OF 22 C-10 12 OF 22 C-11 13 OF 22 C-12 14 OF 22 C-13 15 OF 22 C-14 16 OF 22 C-15 17 OF 22 C-16 18 OF 22 C-17 19 OF 22 C-18 20 OF 22 C-19 21 OF 22 C-20 22 OF 22 C-21 ALBEMARLE COUNTY TITLE COVER SHEET PROFFERS GENERAL NOTES AND LEGEND EARTHWORK SPECIFICATIONS WDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES EXISTING SITE CONDITIONS OVERALL PLAN AND SHEET LAYOUT DISTRICT AVENUE PLAN AND PROFILE — STA. 26+75.17 TO STA. 35+25.00 DISTRICT AVENUE PLAN AND PROFILE — STA. 35+25.00 TO STA. 41 +38.58 WVATER LINE PLAN AND PROFILE ER0S!0;N AND SEDIMENT CONTROL NARRATIVE EROSION AND SEDIMENT CONTROL PLAN IEROS101fl AND SEDIMENT CONTROL DETAILS IPAVEraINT MARKING AND SIGNAGE PLAN 'TYPICAL SECTIONS AND DETAILS 'VDOT STANDARD DETAILS VDOT STANDARD DETAILS STORM DRAIN PROFILES AND COMPUTATIONS (DRAINAGE AREA MAP AND BMP COMPUTATIONS LANDSCAPE PLAN LANDSCAPE PLAN LANDSCAPING DETAILS, NOTES AND SCHEDULES APRIL 3, 2012 .N O �o a Q3Jv ��y�o�u FASHION �© SQUARE MALL WHI E P ..r WOOp v� � v SITE c� SEMINOLE SQUARE SHOPPING CENTER US H` 29/250 BYPASS v� o� 1 ADDRESSED COUNTY AND VDOT COMMENTS JB 6/113/12 2 ADDED SHEET C-9A JB 6/26/12 3 ADDRESSED COUNTY COMMENTS JB 7/116/12 4 FINAL SUBMITTAL JB 8/23/12 5 WATERLINE EASEMENT ADJUSTMENT JB 9/6/12 6 ADDRESS VDOT COMMENTS JB 9/114/12 UPMMONFRY-,YM VICINITY MAP SCALE: 1 "=2000' t� Lie. No, 04?� O 0, r 4/. '\ TR C-rTN .. TA SITE DATA DEVELOPER/A PPI_ICA ENGINEER: SOURCE OF 'FITL.E: THE PROPERTY .AS PLACE EAAP, LLC;:, CIRCUIT COUk,T OF INDICATED AS TAX SOURCE OF BOUN SOURCE OF TO COUNTY, STATE: MAGISTERIAL DISTRICT: TAX MAP/PAklCE:;L: ZONING: OVERLAY DISTRICT: rr' f s Submlttall Type Reviewed and Approved by the Community O v lapment Department Oats _ re SITE PLAN ALBEMARLE PLACE EAAP, LLC 7200 WISCONSIN AVENUE SUITE 400 BETHESDA, MD 20814 (301) 652-7400 ATTN: THOMAS R. GALLAGHER EMAIL: TGALLAGHER®EDENS.COM WW ASSOCIATES, INC 3040 AVEMORE SQUARE PLACE CHARLOTTESVILLE, VA 22911 (434) 984-2700 ATTN: HERBERT F. WHITE III, P.E. EMAIL: HWHITE®WWASSOCIATES.NET OWN ON THIS PLAN IS THE PROPERTY CONVEYED UNTO ALBEMARLE THAT CERTAIN DEED DULY ON RECORD IN THE CLERK'S OFFICE OF THE E COUNTY OF ALBEMARLE, VIRGINIA IN D.B. 3483, PG. 698, AND IS PARCELS(S) TMP 61W-3-19A, 19B, 23, and 24. SURVEY: 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 61 W, 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 NOTES: 1. EXISTING CONDI'T'IONS HAVE BEEN MODIFIED TO DEPICT PRIOR PLAN DATA FOR COORDINATION( PURPOSES. 2. COORDINATE P4NS WITH ALBEMARLE PLACE EAAP, LLC RELATED PROJECTS: • ALE: EMARII_El PLACE/EROSION AND SEDIMENT CONTROL PLAN (WP02009-00074), LATEST REVISION • ALF!EMIARII_11 PLACE/ROAD IMPROVEMENT PLAN RT29 AND HYDRAULIC ROAD (WP02008-0►0068) AS PRI::PA�RE:ID BY VIKA • ALFEMIARI-EY PLACE TOWN CENTER/ACSA OFF —SITE SANITARY SEWER PLAN • ALFEMIARI_ET PLACE TOWN CENTER/CITY OF CHARLOTTESVILLE OFF —SITE SANITARY SEWER'. • ALf:fEMAF;I_f PLACE/STORMWATER MANAGEMENT PLAN (WP02010-00023) • STONIEFIE'Ul) BUILDING Cl—IV FINAL SITE PLAN • ST0NE:FIE:LI1) TOWN CENTER — FINAL SITE PLAN AMENDMENT • STONE:FIE:UI) BOULEVARD — ROAD PLAN AMENDMENT (WP02011-00036) 3. PRIVATE ROAD IMAPROVEMENTS DEPICTED ON THESE PLANS ARE FOR A TEMPORARY CONNECTOR ROAD TO BE PROVIDED F'EIR PROFFER AMENDMENT ZPIA201 100007 APPROVED ON 3/1 /12. REFER TO "SECTION 1. PHASING OF" IOkIPROVEMENTS: B. PHASE 2:" FOR ADDITIONAL INFORMATION. 4. ROADWNi" IMPRC)�VEMENTS 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 ZMA201 10000)7. DESIGNED 0Y: JL113 ENCutNEERS SUR'.VEYORS DRAWN BY: ---- 1�wi a F r I PLA�NNERS --- DIHR BY: AsSOCIAJES L)1� 1J — -- - PO Box 4119 3040 Avennore Square Pl. �-+» Lynchburg, VA 24502 Chinon wille, VA 22911 Phone. 4434.984.2700 W WA NUMBER: #� Phone: 434.316.6080 ia:,a.ud': /� pp ) ��++ �0C70nk. U„ 60 Wv m.wwasso PROJECT. DISTRICT AVENUE ROAD EXTENSION PLAN ALI3EMARLE COUNTY, VIRGINIA TITLE: COVER SHEET FILE NAME: DISCIPLINE: SCALE: 802660C_C-0 f .dwg CIVIL H: AS SHOWN V. N/A SET REV. NO. 6 DRAWING NUMBER: C -- 1 SHEET NUMBER: DATE: NO. SHEET REVISION BY I DATE I NO. SHEET REVISION 0) �:: T11) C� Q I ) U U 1 0 �0 �0 CN 0 00 ___ 0) 3i: _1Z) ___ C 0 . Q) Z -2 L� (1) > 'Ir _�, Q . C .�) Q 0 C�o CIS CN (Z) 00 0 (N ___ Q Q) -P CL Q 'Z 10 E Q) _!� 1<1 (0 (14 0 00 0 CN _1 Albemarle Place/8tonefield 'AL 11 RM � ... I PROFFER FO if�_11 11, r 111--l.-Ill 8 -,., � I IP .�� ;� J., , I I , ,� 1 �,�, e I D c �i, I i I 1, - �, Date.- March 13,2012 , . I �11_ I I I ;,, MR' 11 ' (i , ZMA # 2011-00007 Albeinaric Place/Stonefield . I I? ,_ �,,-1,, MIR L� 'Tax M and Parcel Numbers- 061WO-03-00-019AO, 061WO-03-00-019BO (as it has beet, COUNTY OF ALBE MARLE , -ap Department of Community, Development E-'0','-__,_____ subdivided), 061WOi-03-00-02300, 061WO-03-00-02400, and 61WO-03-00-02500 , 401 jMcIlitire Road, North Will g C1l,j1�10t1esvji1e,VjrgWia 22902-4596 Fa,x(1�4 �9724LU 65,034 Acres zonedNeighborhood Model District (NMD) to be rezoned to Neighborhood ModelDistrict (NMD) I I All- ,ArIaF1-a1tyfE&A) LLC a South Carolina limited liability coinparty is the own,croftwo March 23,2012 Valerie Long 321 E. Main St, Suite 400 Charlottesville, Va 22902 RE: ZMA201100007 Albemarle Place/Stonefield Proffer Amendment TAX MAP, PARCELS: 061WO-03-00-019AO, 061WO-03-00-01980.(as it has been subdivided), OBIWO-03-00-02300, 061WO-03-00-02400, 061WO-03-00-02500 Dear Ms, Long: The Board of Supervisors approved the above referenced application on March 14, 2012 in accordance with the attached proffers dated March 1 3, 2012. Please refer to this document for any future applications and requests on this property, Please be advised that although the Albemarle County Board of Supervisors took action on the projectnoted above, no uses on the property as approved above may -lawfully begin until all applicable approvals have been received and conditions have been met. This includes: 6 compliance with applicable PROFFERS; b compliance with conditions of any applicable SPECIAL USE PERMIT; rid 0 approval of and compliance with applicable SITE PLANS and SUBDIVISIONS; a 0 approval of a ZONING COMPLIANCE CLEARANCE, P j I parcels of land that �wore subdividcd train tax map Parcel 061WO-03-00-019BO, which parcels are sliown as "Lot D2", containing 5,487 acres, and "Lot D3",. containing I .01-0 acres, each on a plat, e . irtitled "Plat Showing Subdivision of Storrofteld, Jack Jouett Magisterial District, Albetriarle County, Virginia" dated July 15, 201 1, last revised November 10, 20t 1, prepared by W�W. Associates, which plat is of record in the Clark�s Office of the Circuit Court of Albemarle County, Virginia in Deed Book 4135, page 215 (the "Subdivision Plaf'), 'the Haven at Stonefield, LLC, a South Carolina limited liability company, is the owlier of a parcel of land that was subdivided train. tax inap, parcel 06 1 WO-0-00-0 I 9130, which parcel is shown as "Lot EY containing 7,638 acrc�s, or,, ilia Subdivision Plat, For tile purposes of these proffers, Albemarle Place EAAP, LLC, mid Albemarle Realty (E&A), LLC are collectively referred to herein as (the -owner). I Albemarle Place EAAP, LLC, a Delaware limited liability company, is tile fee simple owner (the I I � I "Owner") of tax inap parcels 061WO-03-00-019AO, 061WO-03-00-02300, 061WO-03-00-02400, 061WO-03-00-02500), arid the residual portions of tax map parcel 061WO-03-00-019BO that were. not conveyed to either Albemarle Realty (E&A), LLC or The Haven at Stonefield, LLC. For the purposes of these proffers, Albemarle Place EAAP, LLC, arid Albemarle Reatty (E&A), LLC are collectively referred ito herein as (the "Owner"). Tax map parcels 061 WO-03-00-019AO, 061WO-03-00-02300, �06tWO-03-00-02400, 061 WO-03- 00-02500, arid 061'WO-03-00-019130 (including tho lots created there froni.pursuant to the Subdivision Plat) (co)llcctivctY, tile "Property"), are the subject of zoning map an-icudruent I li,cAf;n1l nurnber 27-10A 2011-00007 oriLyinally submitted as "Albemarle Place Proffer _�F_u Amendment," whileN application narric has been ronarned(to "Stonefield." . If you have questions or �:t,rnments regarding the above -noted action, please do not hesitate to contact Rebecca Ragsdale at 296-5832. . Sincerely, - "I - ' t�n rifirnberg Director of Planning cc: Albemarle Place EAAP ' C/O"Fom Gallagher , 7200 Wisconsin Ave, Bethesda, MD 20814 Albernarle Place EAAP LLC P 0 Box 628 Columbia SC 29202 Original Proffer: Amendine,nt: X If the jinprovernents are required to be constructed, ilia Owner Shall complete constinctioy, of tile iniprovetuents for which right of"way is available within twelve (12) inonths after flie issuance of the first certificate of occupancy within Storkafiald� Construction shall be deemed cmuplete when the improvements are col-istructed in conformance with the plans approved by VDOT and'opened to public use as approved by VDOT. This Paragraph 8(B) is subj cot to tile terms of Paragraph 14, "Substituted Transportation Improvements.,, 9. Reservation and Dedication of land. for Regional Route 29 and Rydraulic Road Intersection Improvements: The Owner shall I reserve for tile future dedication to the Corninonvvepith of Virginia certain land oil the Property in the County for ccytaiJ' short-term transportation improvements for the Route 29 arid Hydraulic Road intersection (flit "Short - Term Route 29/Hydraulie Road Improveirients") as follows: (a) the, landshown as "Parcel A 1 6,5 I. I � S.F." on the plat of Kirk Hughes arid Associates dated Match 3, 2009, last revised March 25, 2010, which plat is attached hereto as Exhibit H; and (b) any portions of the parcels shown as "Parcel One. Future Right of Way 1, 1 17 S.F.," "Parcel, Two. Future Right of Way 9,079 SY," 'Taxcel. Four Future Right of Way 1,660 S.F," arid "Parcel rive Futura I Right of Way 790 S,F.," on the Official Mal) adopted by the County on December 2, 2009, a copy of which Official Map is attached hereto as Exhibit 1, that are requiTed by VDOT for the Short-Terin Route 29/Hydratilic Road Improvements (collectively, the "Short-TtrIn Iniptovtments DQdication Arco"), provided, however, that the subdivision plats depicting the� , Short -Term Improvements Dedication Area are subject to final approval by the County � , Da�partmant of Community Development and that the precise boundaries and size of the Short-Terrii. Improvements Dedication Area may be adjusted accordingly. The Owner shall dedicate the Shoit-Term Improvements Dedication Area to the Colurrionwealth of Virginia in fee, simple by October 1, 2010, or within thirty (30) days after the County approves the subdivision plat necessary to dedicate the Short-Torm Improvements Dedication Area, whichever is first to occur. In addition to the dedication of the Short -Term Improvements Dedication Area, the Owner shall dedicate and convoy all neces . sary drainage and construction casements for the Short-Terin Route 29/1-lydratific Road Improvements. ,If the Short-Terin improvements Dedication Area is not dedicated arid conveyed as part of a subdivision plat, the Owner shall pay all costs of surveying arid preparing legal documents in a form acceptable to the Office of the Attorney General necessary to dedicate and convey the: Short -Term Improveruents, DedicationArea. land. After dedication arid until the .subject regional transportation improvemanis are fundedfor construction, the Owner shall, ,-it the request of the County, arid with the consent of the Commonwealth of Virginia, maintain the, Short-Terni liripm vements Dedication Area land until requested by Ilia County to no longer do so provided the Owner is granted the right to tile exclusive use of the land for landscaped open space, a pocket park, temporary parking, � _ I fei icing, signage, utilities or other purpose as way be approved with the 131 ual site plan for the first phase of Stonefield. Upon being requested by the County to DO. longer maintain the. - ___J�� S�� ::Z [ NO HEET REVISION Pursuant to Section'333 of the Albemarle County Zoning Ordinance, the Owner hereby voluntarily proffers tthe conditions listed in this proffer statement, which shall be applied to the � property if the rezoAdlIg is 4pproved by Albemarle County. These conditions are profflered as part of the rozoning �,md it is acknowledged that the conditions are reasonable. The Albernarle Place,-/Stonefield project was originally approved by tile County Board of Supervisors on Octolber 22,2003 as ZMA 2001-007,along with proffers from the prior owner ,'--,I Actober 22 20)03 aad a Code of Development prepared by The Cox Company dated � ) Original PrOff'or: Arnotidnient: X land, [lie Owner shall cc��.se all use of the land and Ternove all improvenients established by the Owner that tlie County requests be removed. I ' J Ili the event thpat tile ,adopted design f - I . -or ,future public intersection inprovernents does riot requiro the u-tillw-ation Of ail Of the Short-Terni Iroprovenicitts Dedication Area land, upon the Owner's rcques�l, the residual portion of the. dedicated land shall be transferred to the Owner at 110 exp -icr, TI -1-1 ni -nerits clise tto the, Owl Ine dttd(s) of dedicationfior the Short -Ten I provel Dedication Area,, may provide for such conditions, I lo, Reservation attid Dedication of Additional Land for Route 29 and Ilydraulic Road Intersection Inaprovements: The Owner Shall reserve for future dedication to ilia County, subject to the conditions herein below, ccrtainadditional land on the Property for the right of way for future A-lydratilic Road andRoute 29 related regional transportation ilu ' provements (the �Tong-Tcniri Route 29/1-lydravilic Road Improvements") Lis follows: (a) tile, area show" as " Parcel Al 11�,432 S.F!' on Exhibit 14; arid (b) any portions of the parcels shown onExhibit I that were nott previously dedicated,to the COrrimonwealth of Virginia for the Sholt-Teral Route 29/flydrauilic Road Itriprovenients Pursuant to the Paragraph 9 herein (collectively, tile "Long -Term liniprovements Dedication Axa') provided, however, that the subdivision plats depicting. tho L(ong-Term improvements Dedication, Area are Subject to final approval. by the County Departrinent of Corrartunity Development and that the precise boundaries and size of fie Long-Torm I provements Dedication Area may be adjusted accordingly� I Pill The Owner sluall dedicate ilia Long -Term Improvements Dedication Area to the Coutity I � I I within ninety (190) days after the County's request for such dedication, arid such dedication shall include t1he dedication a -rid conveyance of all necessary drainage and construction I easements for tthe Long -Term Route 29/Hydraulic Road,Improvertlents. If the Long -Term Improvements Dedica(ion Area is riot dedicated and conveyed as part of a subdivision plat, I the Owner shaill. pay all costs of surveying and preparing legal documents irt a form acceptable to ilia County Attorney's Office necoss . ary to dedicate and convey the, Long-Talm Inaprovernents Dedication Area, Until ilia Lot I ig-Terin Improvements Dedication Area land is dedicated, the Owner shall I , maintairi tile laind and shall retain the right to the exclusive use of the land for lands ' coped open space, a placket park, temporary,parking, fencing; utilities or other purposes as may be approved with t[he first final site plan for Phase I of Stonefield, The conditions � oil ilia subject reservation and dedication shall be as.follows: I (a) In the evoult that the adopted design for future public intersection iniPrOvement,q does not require the lutilization of all of thd Long -Term Improvenict-its Dedication Area land, upon request of -the, Owner the residual portion shall be released by the. County front, the Yeservation or, if the land has boen dedicated,. upon request of the Owner title shall be transferred back to, arid for the use of, the O-wncr at, lie expense to Owner, The deed(s) of dedicaticin for the Long�Term lip.proverrionts Dedication Area Jilay provide for such conditions. ori"Inal Proffer: Z� Amendirient: X October 15, 2003 (with ExItibit A to the Code of Development last revised July 8, 2010) (the "Code of Developoient"). The Code of Developirient included an application plan (tile "Application Plan"). The iinprovelDelits proposed for the, Property ate collectively referred to as the "Project," The term "Owner" as referenced hercin. shall include within its rnearring the owner of record wid successors in interest, The term "Application PlanP refers to Exhibit A. T'ho term "Code of Development" refers to Exhibit B. Tbe proffers dated October 22, 2003 that were approved with ZMA 20Q I -007,�verc aineuded by proffers dated July 23, 201 0 that were ,approved with ZMA 2008-0003 by the County Board of Supervisors an August 4, 2010, arid by proffers dated August 1 5, 2011 that were approved with ZMA 2011-0004 by the County Board of Supervisors on , Septeinber7,2011. Tli�se proffers afliend and supersede theproffers accepted in conJurietion with the approval of Z'MA 2001-007, ZMA 2008-00033, and ZTMA 2011-0004. � , The headings of the'proft'ars set forth below have been prepared for convenience or reference only arid shall riot control or affect the meaning o,r. be taken as ,in interpretation of any pxoVISJOIAS of the proffers. 1. Phasing of Improvements: The Owner shallphaso developirientof the Project Lis follows: A. -Phase 1: Phase I of the Project shall be composed of Blocks A, B, C and D as shown oil the ApPlication Plan, and as shown in niore detail on Exhibit A- I attached hereto ("Phase t "), arid shall include street and utility brilirovements to serve the p1mined building I I -I 13 unproverrients contained within Phase J. As part of Pbasu 1, the Owner shall desigi a -d construct District Avenue (formerly known -,is Albemarle Place Boulevard and as Fourth Street/Cedar Hill 1�',oad) ("District Avenue") from HydraullcRoad to the, point where District Avenue connects with the new planned western entrance to the Sparr,y NI'mine facility in the location shown on the Applica Lion Plan, arid as shown in n-lore detail. on Exhibit A- 1, Tfns f list phase of District Avenue shall include all supporting utility irifraistfucture on such street, and shall be completed prior to isstmice of a final certificate of occuk)ancy for any buildings I -iio f -bil a I a within Blocks A, B, C arid D. Construction of if irst phase of Dis � ot Avenue sh, I b deemed complete when it is constructed in conformance with the plaIns approved by Alberriarle, Courity or by the Virginia Department of Transportation (' ,"VDOT"), as , - ar tr- applicable, and in any event the County Engineer has approved it for, vehicuh avel. No more than three hundred seventy -thousand (370,000) Square feet of C�oiranorcialsp,aceand one hundred seventy (170) dwelling units may be cousix actedwithmL the Project until the remainder of District Avenue is constructed to the newplanned intersection with U.S. Route 29 as shown oil the Application Plan, Notwithstanding anything to t1he contrary contained in this Paragraph 1 A, the Owner shall be permitted to -utilize portions o)f the Phase 2 land (as shown on Exhibit A-1) for the installation of infrastructure to serve t1ho Phase I building harprovernents to be constructed .in Blocks A, B, C and D, B_, Phase 2, Phase 2 of the Project shall be coinposed of Blocks E� IF arid G as shown on ['lie Applicatiata Plan and as showit na more detail on Exhibit A4 ("Phoste 2"), and sliall include street and utility improvements to serve the planned building iinprowenients contained within . Phase 2. As part of Phase 2, the O�vner Shall design arid. construct District Avenue froin the Original Proffer: Amendment: X (b) The design and construction of the Long-Terin Route 29/Hydiraulic Road Irnprovements shall substantially maintain the access, function, arid continuity of service of the planned I I intersection of Swanson Road (Extended) and existing, Hydrattlic Road into Stonefietct at the location of tile existing Swallson Road and Hydraulic Road intersection; otherwise this proffer becomes null and void. 11. Signalization of -Hydraulic. Road and Route 29 Intersectio-ris: The Owner shill be responsible for traffic signalization imProvenaents us follows: A. The Owner at its eypensesball engineer, boad, mid construct traffic signalization improvements at the intersection of District Avenue and Hydraulic Road, The traffic signalization improvements at this intersection shall be consLructed when ilia Courity or VDOT request installation of such, but In ,,aiy event prior to the issuance of a certificate of' � � occupancy.f6r any building in Blocks A,B, C or D, provided that such signal is warranted by I � I the traffic volumes or is otherwise approved by VDOM B, Owner at its expense shall eDgineer, bond and construct traffic � signalization unprovements at the. intersection of District Avenue arid U,S. Routto 29. The traffic signalization finprovernents at t I his intersection shall be constructed when the County or VDOT request installation of such, but in any event pirior to the issmanec of a certificate of I occupancy for any building in Blocks E, F or G, provided that sueb signal is warranted by the traffic volumes or is otherwise approved by VDOT, provided that �such signal is warranted by the traffic volumes or is otherwise approved by'VDOT, . 12. Commonwealth Drive Connection'. Upoa dernarid of the Caunt3, ' but no earlier than the issuance of -a building permit for any building within, Block F� the 10wriarshall reserve riglit- of-way along the northern edge of the parking lot iriBlock F of the Property for a 111tUre street connection to Commonwealth Drive fl-youghthe "Comclial Propexty"(T-1\4 61W-3-18)� I The future connection will be a two lane -facility. I -Upon the request of the County, tile OWner shall engineer, bond and construct both the on- ' site and the off -site poirtions of the connection to Cimnionwealth.ID rive on the, "Corudiul. Property"pTovided that easements and acquisition (f right-of-way, as may be necessary f5dr such construction for the connection througli off -sit, properties foil: this improvenrent have been granted at no cost to the Owner, arid the requot f I I or such cournection through the off'-sitc property is made by the County prior to October 15,2020. Upon ilhe re,qwst of the County, 11 � the connectionsball be con-tpleted by the Owner witrin twelve (12") months from the data of satisfaction of the conditions as set forth above, 13, Other "Super fflocli" Street Connections- 'Fie Owner shaJI reserve land and grant 0 construction, and permanent access easements or ript of way at no) expense to the County for I the purposes of future construction (by othurs) of ater-parcol, streQt connections within the "Super Block" at the following location,,;; Roustol Street (forni(atly known as First street) (to west to Commonwealth Drive), Blackbird Lane formerl), known as Third Street) (to we3t to C I oinmonwealth Drive), District Avenue (forinaly laiown as Cedar Hitt Road Extended) (in Block F north to "Coindial Property"), District)vonue (formerly known as Fourth Street) ,q, TH op-,01 -1 ,,�,,O, , �, I 41z� /' . _�� 1< � i� I If I 1�_ /�,(_,: 1-� I "', � .1,�-1/ �� "ee, � 1(0!�///�, ,,/� ------ IK Lie. No. 049 __ 11�� , - � 2,67 Q� �� 'r, - ,� I 1� 11� lc�l - OA 11/1'4 -/; ,7' 1 61 � f �G - -_ N�Ios "s, 'ONAL v "�� BY DATE 1*00,0*****�� 06ginal Proffer; Aniendnaent, X point whore it connects with the no'", planned western entrance to the Sperry Nlarine facility north and cast through Block,s E, F and G to tho new planned intersection with U.S. Route 29 as shown on the Application Plan andas shown in niore detail on Exhibit A-1. Thissecond phase of District Avenue shall include all supporting utility infrastructure on suolistrett arid shall be completed prior to issuance of a final certificate of occupancy for lily buildings within Blocks E, F and G. Construction of the Second ph-ase of District Avenue shall be doerried complete when it is constructed in conforinance with the plans approved by . Albemarle County or by tile VD OT, as applicable, and in any event the County Engineer has - iding � -iing to the, contrary cot ai ed in this approved it for vehicular travel. Notwillistai anytl it n Paragraph I B, the Owner shall be permitted to utilize poxtions of tile, Phase 2 land (ai Shown on Exhibit A-1) for the instafl,ation of infrastructure to serve the Phase I building improvements to be constructed in Blocks A, B, C arid D, Notwithstanding anytbing to the contrary contained in this paragraph IB or in Paragraph IA above, final certificates of occupancy may be issued for buildings within Blooks A, B, C, D or E beyond the threshold levels contained in paragraph I A, provided that the Owner (i) has constructed ,,it least a temporary road (at standards acceptable to the Director of Community Development) can I necting the, first phase of District Avertue to the new planned intersection with U.S. Route 29, or (ii) (,an demonstrate during the site plan review process, through traffic analysis acceptable to the Director of Community Development and VDOT, that additional traffic from such buildings,when aggregated with the traffic generated by the uses for which certificates of occupancy have beeii issued for buildings in Phase 1, will riot cause the Hydraulic Road/U.S. Route 29 intersection to fall. below an acceptable level of scrvice� All � firial site plans for the Project that include any portion of District Aveirile shall include a note reserving the, portion of the property comprising District Avenue ,for future dedication as a public road, arid within sixty (60) days after written request for such dedication, the Owner shall dedicate the portion of the property comprising District Avenue for a public road. If the public right-of-way is not dedicated by subdivision plat, the Owner shall be responsible for � the cost of a survey and preparing the, deed to COD.VCY the public right-of-way to the County, � � I C. Landscape improvements and associated strectscape improvements to serve the planned building improvements contained within each block shall be reviewed at the time of firial site plan feview for each block. 'the Project shall have a consisteritiv desip-ned and planted I - streetscape alongRoyto 29 and Hydraulic Road. 1 2. Community Development Authority Participation: Upon request by the County, the Owner shall petition for and consent to all tax map parcels used for tiori-residential purposes participating in a Community Development Authority ("CDA") established Pursuant to Section 15.2-5152, at seq, of the Code of Virginia ("Codc") to be cieatedfor the purpose of implementing Route 29 regional transportation improvements, including but riot limited to transportation improvements within the "Super Block" ([he geographical area, bounded by Route 29, Hydraulic Road, Commonwealth Drive, and Greenbrier Drive) arid intersectional improvements associated therewith, 3. Cash Proffer for Route 29 Regional Trausportation: Tbo Owner will make a cash contribution, to the County for Ih.- MPO/29H250 Phase 2 Route 29 regional transportation Stud- y hithc amount of One Hundred Thousand Dollars ($100,000,00). The cashcoutribution Original Proffer: Amendment: X (between Blocks F and G north to "Coindial Property"), Swanson Road Extended (to north to "Sperry Property".) and at two additional locations into Sperry PfOPCIAy, . The locations for cascirient. or right of way reservation and dedication are as gencrally 0 depicted on Exhibit A and labeled thereon as "Future Extension." However, the locations arid numbers of such inter -parcel. s(rcot connections may be modified by the Owiter upon a . variation granted I by flie County Planning Director. 'these easernien( or right of way locatiotis I - shall be identified, platted and dedicated at the request of ilia County in conjunction With subsequent site plan applications for Stonefield, . . .14, Substituted Transportation Improvements. A. In licit of constructing the improvernents referenced in Paragraph 9(13) herein, wbicli Paragraph 8(B) refers to cortain off -site iniproverriplats in (lie City of Charlottesville, at the , ' northwest quadrant of the Hydratulio Road/Route 29 intersection, and also other improvements along the City side of Route 29 between Hydraulic Road and Greenbrier ' Drive, which improvements are col lectively hereinafter referred to as the "Paragraph 8(B) linprovenientg", the. Owner may elect, in its sole discretion, arid on tile termsand conditions contained in this Paragraph 14, to contribute cash to the City for cortain transportation � :untiroverneritts in the City knownas the "Rfe. 29/250 Bypass Interchange Improverrient I Project" identified as VDOT arid City project number 0029-104-248 (the "Substituted Improvements Project"). B. In the event the Owner elects to contribute cash toward the Substituted Improvements Pro�icct (the "Owner's Contribution") in lieu Of constructing the Paragraph 8(B) improvements, the fbllo,wirig ternissliall apply. 1. The Owner shall notify the County's Director of Cointrainity Devetopitiont (the "Director") in writing of its election within. sixty (60) days after the apprioval of the first final site plan for Phase I of Stonefield (the "Notice"), The. Owner shall also send a copy of the Notice to the City Development Services Manager at the same time it is sent to the Director. 2. The submission of the Notice to the Director ,shall suspend the deadline for tile Owner � to stibi-nit the -Plans (as "Plans" is defined in Paragraph 8(13)) to the City, if applicable. 1 3. The amount of the Owner's Contribution to thv Substituted Improvements Project shall be subject to a wfiacnagreernent between ilia Owner arid. the City (the, "City Agreement"). Within ten (10) daysafterfull execution of the City Agreement, the Owner shall provide a copy of the City Agreement to the Dimctor. 1 4, Within six (6) months after tlie Notice is sent to the Director, or within sixty (6G) days , after execution of the City Agreeme,11t, whichever is later to occur, the Owner shall Contribute a portion of [lie Owner's Contribution to the City in the amount of One Million Doffars ($1,000,000), less any amounts credited by the City arid VDOT to the Owner for planning I I I I . and design work on the Paragraph 8(B) Improvements (the �'Net ContribUtiOn"), Tile Net Contribution may be in the form of cash or a letter of credit issued byza bank approved by the . OriginalTroffer: I Aniendineut: X . I ; shall be rnadc by the Owner within flairty (30) days upon request by [he County. This proffer has been satisfied. , I 4. Casti Proffer for City of Charlottesville Traffic CallitingIffiprovements: The, Owner , , 11 C I � ti shall contribute Teti Thousand Dollars ($10,000.00) to tile, Ci il of Charlottesville for the I construction by ilia City of traffic calming improven-ionts on Swapsoti.Road, Cedar Hill Road and other City streets intersecting Hydraulic Road in tha,vicin 1, ty of Stoncflcld� The cash � 11 i contribution shall be made by the Owner viithfil thirty,(_10)'days Pon request by ilia City. If the traffic calming improvenicWts arc riot nnpleincntcd-�y Qctob,-r 15, 2007, all unexpended I funds shall be refunded to the Ownen Tho City con,stilicted the traffic, calming, improvements, and requested the prior owner of the, Properly to pay tho contribution on November 9, 2005, but there are no hurnediately available recon s that such contribution was I � ever received by the City, Upon evidence of prior Paylherlff or silich,firrids (hat is satisfactory � to 'Ilia County, the requiTeInClItS of this Paragraph 4 sholl be deq I a -led satisfied. In the event the Owner has not produced such evidence to ilia Corrity by Toarch 31, 2010, the Owner � shall contribute the funds to the City witbin thirty (30) days oi a written request from the I I City, 'provided th.at such request is made no sooner than April 1, 201 1. At the time such ' funds are delivered to the City, the Owner shall pr6VI& rioti ,.e of such payment to the � � County� , � � i � I I S. Cash Proffer for Charlottesville Area Transit ("CAT") Coutmercial Corridor "Jitney I . I , � ' I I Set -vice": Upon the request of the County, the Owner shall a � � ibute Twenty Thousand Dollars ($20,000.00) per annurn or an amount equal to twenty I-CrCe t 0%) of tile annual I , operating and ma I iintonance costs, whi I chever . is less, for' ; a I purio �, 1 � [lot to a -ceed.five years for � operating and/or maintaining a dedicated 'Jitney 'bus" service to retail cormilercial developments, including Stonerield, along the Route, 29 �or.i.i or.. I � the CAT "jifney � , I service" isnot plaiced into operation by the date of.issuance of tbp- first occupancy pern-lit for , , I ' a coinmorcial building in Stonefield, than ilia O-wuar shall nontribute Seven Thousand I Dollars ($7,000;00) per annum, for a period riot to exceed five years , to CAT -for costs " associated with operating existing CAT bus route(s) that pyoviaeser � cc to Stonefield. 1 6. Cash Proffer for Capital Improvements. The Owyact shall contribute One Million Five I Hundred Thousand Dollars ($1,500,000.QO) (horeinafter r4erred to as the "Total, I Contribution"') to the County for (he purpose Of funding cLq4w]. improvements related to Storlefield, 'The contribution shall be paid as foIJows:',(a_)Three Hundred and Seventy Five I Thousand Dollars ($375,000.00) shall be conttibuted to the, C-OVity within thirty (30) days after the first final site plan- or subdivisi I on plat cofitaining r,"I'siActitial dwelling units is � . I I approved for Stonefleld; (b) an. additional, Three Hundred at I d Seventy Five Thousand .� Dollars ($375,000i.00) of the total contribution shall be G,aontrlbut,� d to the County prior to the issuance of a cerflifleate of ocoupanoyfi-)r the first residential dw( fling unit in. Stonefield, and (a) the remaining Seven Hundred Fifty Thousand �Dollars (M0,000,00) of the Total Contribution shallt be paid on a pro rata basis of Thre'�o Thousi ad Dollars ($3,000.00) per � ' . I residential dwellimg unit at the time certificates of occupancy itre issued for The firs� two , hundred fifty (250)) dwelling units, No additional contributioll. s �all be required for the next I I two huBdred fifty ((250) dwelling units� �, � )riginal Proffer: �jiicndnicrtt: X City, or a conibinatiom thereoE The City Agreement shall ��t f�rth th � torins (if and schedule for draw down of the Wet Contribution, 5� Ili the event thpat the Substituted hriprovements Proji-ot is"fermil I 'lated, or has riot otherwise been conipheted (as described borcin) within thirly-six, (36) months after tile City I receives the Net Corittribution (whiol-, thirty-six (36) month I)eriod ruay be extended by , ' I 111"itual agrect-nont of t1hei-7harlottesville City Managerand (he Albcir�irle Counly Executive), - I � and upon the City's re,&inding of the Not Contribution to th,,: Ovaicv p irsuant to the City I I Agrcenicul, the Owiiex shall forward Rinds equal to Five.. Hundred Thinisoiid Dollars ($500,000) to the County for funding transportation iniprovi'mclits in'the vicinity of the U�S. Route 29/Hydraulic Rioad intersection identified in ilia Couniy`� Oapif�al-hnprovcaients I �� Program. In tile event[ such Rinds have not been. expanded by the,, Co6rity for (lie stated purpose within jell (10)) years froin, the date the funds were t;ontributo i I I to the County, all - unexpended funds shaill be refunded to tho Owner, ConstriltAiOn of tt T Substituted " 111:11)Toveinclitsprojec,t-IslialI be deemed cotjipletowheiltlie'�.jiipj:ov.-:�ii.nts ate acceptedbythe . , I I � appropriate public entity or are, bonded for the entity's accePtatioe. I � I' ' 6. Notwithstand I ing the provisions of Paragraph 14(B)(5) hc,reln, '!pan the City's receipt I I I of the Net Contribution, the Owner Shall be relieved of anybbligatio! to construct the I Paragraph 8(B) finprolvemonts. I . � I I . 1 4 1 ' I A (Sigmatuxe Pages Immediately Foliow) � " � I I ,, " . Jri �itial Proffer: � ,� Air ,-ndineut: X � � � " , I , I W � ITNESS the following signatures� I k, � � , ALBEMARLE PLACE KA.,AP, LLCJ � ' ' a Delaware limited liability ec,mapany I I 1, �L 0_)�___ B 1.� "' - . -_ I , 91odi VINMIULean, Presid-nat I . I I ALBE A/1ARLE REALT Y ((`&Y'�,), I J C, fit I ' a South Carolina limi - red liabJ y CoInpluly . By:.E'dons Realty, Inc., a South Caro]h a corporation, its . Sole member . McLean, DESIGNED BY: � � ,A wlm�ffffxymmaw JOB EN( INEERS SURVEYORS un _______ DRAWN B'�: 1�1 i a PLANNERS __ ____ - As'S 0 (-J A T ES DIHR BY: E)IWJ PO Box 4119 3040 Avemore Square Pl. ______ �) MA NUMBEF Lynchburg, VA 24502 Charlotlvdl�, VA 22911 Phoiw: 434.316.6080 Phone: 434.984.2700 .--- , VI-�vw,�%��v�issoci�itcl_",Iflc, '�26. 6( 208C Or i ginal Proffer: ' Amendment: X I If five (5) years froin the date of approval of' the first final site plan or subdivision plat fot tesidei-itial dwelling units, the Total Contribution has riot been fully paid, the balance of the Total Contribution shall be contributed to the Cour-ity within thirty (30) days upon request by the County. If this fund has riot been exhausted by the County for the stated purpose within five (5) years from [lie date the last contribution is ri-lade, all UrleXpended furids shall be refunded to the Owner, In addition to the, foregoing, after building perinits have been issued for the -first five hundred (500) dwelling units within Storkeflield, the Owner shall pay to the County Three Thousand Dollars ($3,000.00) prior to ilia � issuance. of a building permit for eac I It new residential dwelling unit thereafter. 7i Construction of Froutage improvements on Route 29 and Hydraulic Road. At its expense, the Owner shall. plan, design, bond mid construct travel lane improvements to be dedicated for public use on its Hydraulic Road arid Route 29 frontage, The design shall be � submitted with the first site plan, f6r the initial phase of Stonefield, The subject frontage inaprovernents are depicted by Exhibit F, "Short Torn-1 Route. 29 Transportation Improvement,,,." The County may require these improvements to be couipleted as a prerequisite to the issuance of any certificates of occupancy. The construction of the subject improvements shall be deemed complete when they ,ire constructed in conformance with the I plans approved by VDOT and opened to public use as approved by VDOT� I- I - � 8. Construction of Off -Site Improvements: Upon request by the. County or as provided herein, the Owner shall plan, design, bond and construct off -site transportation improvements � I in the County and the City, as depicted on Exhibit F, "Short Term Route 29 Transportatiorl Improvements". If the improvements are required to be constructed, the County may require these improvements to be completed. as a prerequisite to the issuance orany certificates of occupancy, Construction shall be deemed complete when the improvements aro constructed , in conformance with' ,he plans approved by VDOT and opened to -public rise as approved by VD0T. A. Off -site Improvements in the County at the NorthWest Quadrant of the Hydraulic Road/Ronte 29 Intersection, The ongineering, plats arid construction documents for off -site improvoinents in the County shall be Submitted with the first final site plan for Phase I of Stonefteld. I B. Off -site Improvements in the City at the Northeast Quadrant of the 11ydraulic Road/Route 29 Intersection (numbered items 4 and 11 on E xhibit F). The Owner Shall submit the engineering, plats and construction docunients (the "Plans") for the iniprovements ill the City of Charlottesville to t1te City of Charlottesville by January I 1, 2012. The Owner shalt difigently pursue approval of the Plans in the City. If the, City does not approve the Plans by July I 1, 2012, the Owner shall riot be required by this proffer to construct any ituproverrients for which approvals have not been obtained. The Owner shall riot be required by this proffer to acquire or otherwise pay for right of way in the City for I these limprovements, Original Proffer: Amendment: X TIIE HAVEN AT STONEFIELD, LLC a South Carolina limited liability company 101. P/ : '5�ttA*-V,1/ Xtt� " - 4,�-�C&a� ;f�F ,�I,,� -)4' , By: &11�!O_� � . . f V I Printed Name: /� I ?E;�,,r4 , ,C'/7*,,o,,ft �1 � Title: ?,-e,r..1-.,,& . PROJFCT: DISTRICT AVENUE SET [�EV. 6 NO. ROAD EXTENSION PLAN - ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: T� TL E: PROFFERS C-2 `-'HEET NUMBER: --- __TDA____' L_ FILE NAME.- DISClPLINE: SCALE.- DATE: . . CIVIL TH: NIA 2 of 22 80266OC-C-02.dwg V 413112 V: NIA By � DA TE I NO. I SHEET REVISION �, , . )W ) 0, . (,I - ,-)'- 1) - / 17) - 3 Mi a I U UI a co N a 00 i 3 i c 0 c v W �c a a co c8 N a 00 a N f v U CL Q cfl 0 cc a N ►; 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 DRAWIN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 1 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO, ANY CLEARING, GRADING OR OTHER CONSTRUCTION. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL: VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED, 1 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM TO THE MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES AND VIRGINIA SUPPLEMENT. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). GENERAL CONSTRUCTION NOTES FOR STREETS 1. ALL MATERIALS AND CONSTRUCTION MUST BE TESTED AND DOCUMENTED ACCORDING TO VDOT 2007 ROAD AND BRIDGE SPECIFICATIONS AND THE VDOT 2008 ROAD AND BRIDGE STANDARDS. 2. SURFACE DRAINAGE AND PIPE DISCHARGE MUST BE RETAINED WITHIN THE PUBLIC RIGHT-OF-WAY OR WITHIN EASEMENTS PRIOR TO ACCEPTANCE BY VDOT. ALL DRAINAGE OUTFALL EASEMENTS ARE TO BE EXTENDED TO A BOUNDARY LINE OR A NATURAL WATERCOURSE. 3. GUARDRAIL LOCATIONS ARE APPROXIMATE. EXACT LENGTH, LOCATION AND APPROPRIATE END TREATMENTS WILL BE FIELD DETERMINED AT THE TIME OF CONSTRUCTION. ADDITIONAL GUARDRAIL MAY BE REQUIRED AT LOCATIONS NOT SHOWN WHEN, IN THE OPINION OF VDOT (FOR PUBLIC ROADS) OR THE COUNTY ENGINEER (FOR 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 TO THE FACE OF GUARDRAIL, AND ROADWAY SHOULDER WIDTHS SHALL BE INCREASED TO SEVEN (7) FEET. 4. WHERE URBAN CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT CG-9 (A, B, OR C). 5. WHERE RURAL CROSS SECTIONS ARE INSTALLED, ALL RESIDENTIAL DRIVEWAY ENTRANCES SHALL CONFORM TO VDOT STANDARD PE-1. 6. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. 7. ROAD PLAN APPROVAL FOR SUBDIVISIONS IS SUBJECT TO FINAL SUBDIVISION PLAT VALIDATION. SHOULD THE FINAL PLAT FOR THIS PROJECT EXPIRE PRIOR TO SIGNINIG AND RECORDATION, THEN APPROVAL OF THESE PLANS SHALL BE NULL AND VOID. 8. ALL SIGNS OR OTHER REGULATORY DEVICES SHALL CONFORM WITH THE MANUAL F-OR 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 A`.S SHOWN ON THE ROAD PROFILES. 12. A VIDEO CAMERA INSPECTION IS REQUIRED FOR ALL STORM SEWERS AND CULVERTS THAT ARE DEEMED INACCESSIBLE TO VDOT OR COUNTY INSPECTIONS. THE VIDEO INSPECTION SHALL BE CONDUCTED IN ACCORDANCE WITH VDOT'S VIDEO CAMERA INSPECTION PROCEDURE. GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATION OF THE 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 WASTfE 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, 1 1 . 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 1 u3-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOA.M. TO 9:00 P.M. 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO 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. 7. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST OF 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 8. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 10OQLBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/1000SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 9. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 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. 8. NO PLANTINGS OR ERECTION OF OTHER OBSTRUCTIONS SHALL BE MADE WITHIN FOUR FEET OF ANY FIRE HYDRANT. 9. ALL HYDRANT BRANCHES SHALL HAVE A MINIMUM COVER OF 3.0'. 10. ALL UTILITIES TO BE PLACED UNDER EXISTING COUNTY STREETS MUST BE BORED OR JACKED UNLESS SPECIFICALLY APPROVED OTHERWISE OR NOTED ON THE PLANS. 11. WATER METERS SHALL BE LOCATED IN AN ACCESSIBLE LOCATION AND SHALL NOT BE INSTALLED UNDER EXISTING PIPING OR CLOSE TO OTHER FACILITIES. 12. WATER AND SEWER UTILITY CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH ALBEMARLE COUNTY SERVICE AUTHORITY AND RIVANNA WATER AND SEWER AUTHORITY WATER AND SEWER CONSTRUCTION SPECIFICATIONS. 13. A 10 FOOT HORIZONTAL SEPARATION SHALL BE MAINTAINED UNLESS OTHERWISE SPECIFIED BETWEEN ALL WATER LINES AND SANITARY SEWER LINES IN ACCORDANCE WITH STATE HEALTH DEPT. STANDARDS. COORDINATION NOTES 1. THE CONTRACTOR SHALL OBTAIN THE FOLLOWING PERMITS REQUIRED FOR CONSTRUCTION OF THESE PLANS: ALBEMARLE COUNTY LAND DISTURBANCE PERMITS, VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT, AND ALBEMARLE COUNTY BUSINESS LICENSE. CONTRACTOR SHALL OBTAIN VDOT LAND -USE PERMITS FOR THE PROJECT. CONTRACTOR SHALL PROVIDE ALL NECESSARY FORMS AND FEES FOR OBTAINING THE PERMITS, INCLUDING APPLICATION FEES AND REQUIRED BONDING COSTS. 2. ANY TIME WORK IS PERFORMED OFF -SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. 3. THE CONTRACTOR IS TO CHECK THAT ALL EASEMENTS, LETTERS OF PERMISSION, ETC. ARE RECORDED/OBTAINED PRIOR TO THE START OF ANY CONSTRUCTION. 4. THE CONTRACTOR IS TO VERIFY THAT THE RELOCATION OF ALL EXISTING UTILITIES IN CONFLICT WITH PROPOSED WORK HAS BEEN COMPLETED, INCLUDING UTILITY POLES. 5. CONTRACTOR SHALL COMPLY WITH FENCING AND TREE PRESERVATION SIGNAGE REQUIRED BY ALBEMARLE COUNTY CODE. 6. CONTRACTOR SHALL COMPLY WITH ALL WETLAND PERMIT REQUIREMENTS AS SPECIFIED BY THE CORPS OF ENGINEERS AND/OR VA DEPARTMENT OF ENVIRONMENTAL QUALITY. 7. VIRGINIA STORMWATER MANAGEMENT PROGRAM (VSMP) GENERAL PERMIT: PREPARE STORMWATER POLLUTION PREVENTION PLAN, SECURE VSMP PHASE I LAND CLEARING GENERAL PERMIT AND PAY PERMIT APPLICATION FEE TO DEPARTMENT OF CONSERVATION AND RECREATION (DCR). CONTACT DCR - RICHMOND FOR ADDITIONAL INFORMATION. TELEPHONE NUMBER: (804) 786-1712, EMAIL ADDRESS: SWMESQUESTIONS@DCR.VIRGINIA.GOV BY I DATE I NO. I SHEET REVISION I BY I DATE MISCELLANEOUS NOTES 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. THIS 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. 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 1THE BUILDINGS OR STORM INLETS. 2. ALL STREETS OUTSIDE PUBLIC RIGHTS -OF -WAY ARE TO BE PRIVATELY OWNED AND MAINITAINED. 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 ANDS/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 FROW PUBLIC WATER MAINS AND SANITARY SEWER. 5. CUT AND PATCH WORK IN EXISTING PUBLIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. 6. ALL PIPES SHOWN AS RCP ON PLANS SHALL BE REINFORCED CONCRETE PIPE CONFORMING TO ASTM C-76, UNLESS INDICATED OTHERWISE ON PLANS. 7. ALL CONSTRUCTION SHALL COMPLY WITH OSHA SAFETY STANDARD FOR EXCAVATION 1926 PART P AND OTHER APPLICABLE OSHA REQUIREMENTS. 8. THESE PLANS AND PROFILES AND ALL THE NEW CONSTRUCTION WITH THIS PLAN SHALL BE IN ACCORDANCE WITH THE CURRENT APPROVED ALBEMARLE COUNTY SER\VICE 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. EX SYMBOL LEGEND NEW SYMBOL LEGEND BENCHMARK BUSH ELECTRIC BOX E = FIBER OPTIC LINE MARKER FILL CAP FIRE HYDRANT FIRE HYDRANT FLAG POLE GAS VALVE GRATE INLET ❑IW GRATE INLET GUY POLE --- GUY WIRE HANDICAP PARKING, HANDICAP PARKING HVAC LEFT TURN LEFT TURN ``- LIGHT POLE r MAILBOX MANHOLE CS 0 DRAINAGE MANHOLE -�- MONITORING WELL Q PEDESTRIAN LIGHT STREET LIGHT POST INDICATOR VALVE RIGHT TURN RIGHT TURN SIGN SIGN T 0 STORM INLET STORM INLET Pli TELEPHONE BOX -J TELEVISION BOX I_ TRAFFIC CONTROL BOX TRAFFIC SIGNAL POLE TREE TREE UTILITY GUY POLE UTILITY POLE (KHA) - UTILITY POLE (WWA) L WATER HYDRANT WATER METER WATER METER FF] WATER VALVE >I WATER VALVE WATER VAULT YARD HYDRANT (E) YARD INLET Q YARD INLET EX LINETYPE LEGEND DESCRIPTION NEW LINETYPE LEGEND ACCESS EASEMENT LINE ®- - -I I I ADJACENT BOUNDARY LINE -I - - BOUNDARY LINE CENTERLINE OF DITCH CONCRETE - CONC. CURB & GUTTER CONC. CURB & GUTTER TRANSITION -� CENTERLINE OF ROAD - -� CENTERLINE OF STREAM/RIVER DEMOLISH OR ABANDON DIRT ROAD EASEMENT - SIDEWALK MAINTENENCE EASEMENT - - - - - - - - -� - - - - -- STORM DRAIN EASEMENT - - - - - - I FENCE I - - ^,_--- GASLINE -i- - GUARD RAIL -� 1 400 MAJOR CONTOUR 400 MINOR CONTOUR -} H E - -- - H E OVERHEAD ELECTRIC LINE 1--- - H i- -- - :-I H U OVERHEAD UTILITY LINE RIP -RAP -1 -- =FG,,1 SANITARY FORCEMAIN SFM SFM SANITARY SEWER LINE SAN SAN P STORM DRAINAGE PIPEsum RWl TREELINE�,y�_�� E - U E - UNDERGROUND ELEC. =T - T UNDERGROUND TEL. COMM. _ - _ =,1 - UNDERGROUND UTILITY WATERLINE W W LIMITS OF CONSTRUCTION --- s �--- �--�- GREEN SPACE W W W W NOTES: 1. THE SIZE OF SYMBOLS MAY VARY FROM THOSE SHOWN. 2. ALL ABBREVIATIONS AND SYMBOLS SHOWN MAY NOT BE USED. 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 ABBREVIATIO:NS SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO AFF ABOVE FINISHED FLOOR EQPT EQUIPMENT RCP REINFORCED CONCRETE PIPE PREVENT REMOVAL OF FINES FROM SOIL. PROVIDE EROSION CONTROL AT OUTLET OR AHD AHEAD �SMT EASEMENT REQ'D REQUIRED PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL ARV AIR RELEASE VALVE !:::X OR EXIST EXISTING RT RIGHT CONSTRUCTION WORK BELOW EXISTING WATER LEVELS IS COMPLETE. BC BACK OF CURB F FINISHED FLOOR RTE ROUTE 12. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, BF BLIND FLANGE -0C FACE OF CURB R/W RIGHT OF WAY INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM BLDG BUILDING ')ALV GALVANIZED SAN SANITARY SEWER THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY BM BEENCH MARK 3E GROUND ELEVATION SBC SOUTH BOUND LANE NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY BK BLACK HC HANDICAP SD STORM DRAIN DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. C/C CENTER TO CENTER HDPE HIGH DENSITY POLYETHYLENE SHC SEWER HOUSE CONNECTION 13, ALL PAVING, DRAINAGE RELATED MATERIALS AND CONSTRUCTION METHODS SHALL C&G C(URB & GUTTER HK HOOK SQ SQUARE CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE CIP CAST IRON PIPE NV INVERT SS STAINLESS STEEL NOTED. CENTER LINE PS IRON PIN SET STA STATION CL CHAIN LINK PF IRON PIN FOUND STD STANDARD 14. ALL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO AASHTO M294 (TYPE S) CMP CORRUGATED METAL PIPE 1B JUNCTION BOX STL STEEL SMOOTH WALL INTERIOR PIPE, MATERIAL AND INSTALLATION SHALL BE IN ACCORDANCE CO CLEAN OUT _F LINEAR FEET SW SIDEWALK WITH VDOT ROAD AND BRIDGE STANDARDS AND ROAD AND BRIDGE SPECIFICATIONS. CONC CONCRETE -T LEFT SWM STORM WATER MANAGEMENT 15. ERO)SION AND SEDIMENT CONTROL MEASURES SHALL 13E PROVIDED IN ACCORDANCE CID CONTROL POINT w4H MANHOLE TBA TO BE ABANDONED WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO CY CUBIC YARDS NBC NORTH BOUND LANE TBR TO BE REMOVED ANY' CLEARING, GRADING OR OTHER CONSTRUCTION. DEMO DEMOLISH NIC NOT IN CONTRACT TC TOP OF CURB 16. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. DIA DIIAMETER NTS BJ NOT TO SCALE OBJECT TYP TYPICAL THE: MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL.:VERTICAL). WHERE REASONABLY DIP DIUCTILE IRON PIPE C ON CENTER UG UNDERGROUND OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE: TO BE ACHIEVED. DIST DIISTANCE UON UNLESS OTHERWISE NOTED DWG DRAWING PE POLYETHYLENE W WATER LINE 17. ALL TRAFFIC CONTROL SIGNS AND PAVEMENT MARKINGS SHALL CONFORM WITH THE EL ELEVATION PGL PROFILE GRADE LINE WM WATER METER CURRENT EDITION OF THE "MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES". ELEC ELECTRICPROP PROPOSED WT WATERTIGHT EOP EDGE OF PAVEMENT PS PLANTED STONE FOUND WWF WOVEN WIRE FABRIC 18. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA PVC POLYVINYL CHLORIDE YDS YARDS STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). RCP REINFORCED CONCRETE PIPE 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. #000 DESIGNED Fl(: PROJECT DISTRICT AVENUE SET REV. NO. JD,I;1 ENGINEERS -- ROAD EXTENSION PLAN D RAW N BY: a SURVIEYORs ToALBEMARLE COUNTY, VIRGINIA pRAI-VING NUMBER: .R DIHR BY: -- TITS PLANNERS GENERAL NOTES AND LEGEND C --- 3 Lie. No. 047 AsSOCIATES DtiluJ � SHEET NUMBER: oA � Po Box 4119 3040 Avemcorc square P1. p/�,{� q _---I p I S C I P L i N E: SCALE: PATE: "p d ti Lynchburg, VA24502 C'hulnnesvillle,VA22911 I�VVVA N�UAIBI-.R: FILE NAME: s, rj�3 Phone: 434.316.6080 Phone: 4314.984.2700 CIVIL H: AS SHOWN / 3 ®f 22 ,, 0 All l` www'"wassuciatemict 208026.60 80266OC_C-03.dwg V.- N/A 4/ 311 � NO. SHEET REVISION ct e: q - j�=)-- ►] 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 36 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 BURNED IF ALLOWED BY THE LOCAL FIRE DEPARTMENT. ALL BURNING RESIDUALS SHALL BE REMOVED FROM THE OWNER'S PROPERTY AND DISPOSED OF BY THE CONTRACTOR AT HIS EXPENSE IIN 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, "RIPRAP", UNLESS OTHERWISE NOTED. 2.2 BORROW: OBTAIN BORROW MATERIALS REQUIRED IN EXCESS OF THOSE FURNISHED FROM EXCAVATIONS FROM SOURCES OFF THE OWNER'S PROPERTY. PROVIDE AND SUBMIT SOIL CLASSIFICATION TESTING TO ENSURE BORROW MATERIALS MEET THE REQUIREMENTS OF THIS SPECIFICATION. 3.EXECUTION 3.1 CLEARING 3.1.1 REMOVE FROM THE SITE TREES, STUMPS, R007S, SRUSH, SHRUBS, DOWN TIMBER, ROTTEN WOOD, RUBBISH, OTHER VEGETATION, AS WELL AS FENCES AND INCIDENTAL STRUCTURES NECESSARY TO ALLOW FOR NEW CONSTRUCTION. 3.1.2 CLEARING WORK SHALL BE RESTRICTED TO AREA WITHIN "CONSTRUCTION LIMITS/LIMITS OF CLEARING" SPECIFIED IN THIS SECTION AND AS INDICATED ON THE DRAWINGS. 3.1.3 UNDISTURBED STUMPS AND ROOTS, A MINIMUM 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. 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 1/2-INCH DIAMETER AND LARGER, ORGANIC MATERIAL, AND DEBRIS. 3.3.3 USE ONLY HAND METHODS FOR GRUBBING INSIDE THE DRIP LINES OF TREES THAT ARE TO REMAIN. 3.4 CONSTRUCTION/CLEARING LIMITS 3.4.1 THE CONTRACTOR SHALL NOT DISTURB ANY AREAS OUTSIDE THE CONSTRUCTION LIMITS INDICATED ON THE DRAWINGS WITHOUT EXPRESS WRITTEN PERMISSION FROM THE ENGINEER. 3.4.2 NO CLEAR -CUTTING OF TIMBER SHALL BE PERMITTED WITHIN THE CONSTRUCTION LIMITS. THE CONTRACTOR SHALL MAKE SELECT CUTTING OF TREES, TAKING THE SMALLEST TREES FIRST, THAT ARE MANDATORY FOR THE CONSTRUCTION OF THE UTILITY LINE. THE ENGINEER'S DECISION SHALL BE FINAL ON DETERMINATION OF WHICH TREES ARE TO BE CUT. 3.5 CLEAN UP DEBRIS RESULTING FROM SITE CLEARING OPERATIONS CONTINUOUSLY WITH THE PROGRESS OF THE WORK. 3.6 REMOVE DEBRIS FROM THE SITE IN SUCH A MANNER 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 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. EARTHWORK REQUIREMENTS CONT'D 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 Ij'REVENT SOFTENING OF SURFACES EXPOSED BY EXCAVATION. USE FILTERS ON DEWATERING DEVICES TO PREVENT REMOVAL OF FINES FROM S011_. PROVIDE EROSION CONTROL AT THE OUTLET OF PIPING TO PREVENT EROSION. OPERATE DEWATERING SYSTEM CONTINUOUSLY UNTIL CONSTRUCTON 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 LOCAIION. WHEN SOIL NOT MEETING THE REQUIREMENTS SPECIFIED IN THIS SECTION ARE ENCOUNTERED DURING EXCAVATION, REMOVE THE UNSUII-AE31_Ir SOIL MATERIAL AND REPLACE WITH SELECT MATERIAL AS SPECIFIED IN THIS SECTION. REMOVAL AND DISPOSAL OF UNSUITABLE SOIL MATERIAL AP, D 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 EY 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 HLRE.Ii1I. TRENCHES IN PUBLIC ROADWAYS SHALL BE EXCAVATED IN ACCORDANCE WITH THE LATEST EDITION OF THE VDOT ROAD AND BRIDGE SPECIFICATIOI1IS. WHERE ROCK IS ENCOUNTERED, EXCAVATE AND REMOVE ROCK TO A MINIMUM DEPTH OF 6 INCHES BELOW THE PIPE INVERT. GRADE BOTfOPvi 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 DI`i;POSED 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 SPACIE AREAS. PLACE IN 6--INCH LIFTS. COMPACT AREAS NOT ACCESSIBLE TO ROLLERS OR COMPACTORS WITH MECHANICAL HAND TAMPERS. AI_RATE MATERIAL EXCESSIVELY MOISTENED BY RAIN TO A SATISFACTORY MOISTURE CONTENT. PROVIDE A SMOOTH FINISH SURFACE BY BLADINC, ROLLING WITH A SMOOTH ROLLER, OR BOTH. 3.10.2 BACKFILL AND FILL MATERIAL PLACEMENT: PROVIDE FOR UNDER PAVEMENT BUILCiPlIGS & 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: SUBS IN TOP 6 INCH. SELECT MATERIALS SHALL BE PROVIDED FROM APPROVED BORROW AREAS. IN ADDITION, PROVIDE STONE WHERE INDICATED ON FHE 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, A1,41D Al':C:EPTANCE 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 8RIDt;;E SPECIFICATIONS. 3.10.5 BEDDING REQUIREMENTS: EXCEPT AS SPECIFIED OTHERWISE IN THE INDIVIDUAL PIPING SECTIONS, PROVIDE BEDDING FOR BURIED PIPING IN ACCORDANCE WITH AWWA C600, TYPE 4, EXCEPT AS SPECIFIED HEREIN. PLASTIC PIPING SHALL HAVE BEDDING MATERIAL FROM BENEATH THE PIPE INVERT TO THE SPRING LINE OF THE PIPE. PROVIDE A MINIMUM BEDDING DI::PTH OF 4 INCHES BENEATH THE PIPE INVERT. WHERE ROCK IS ENCOUNTERED, PROVIDE A MINIMUM BEDDING DEPTH OF 6 INCHES BENEATH THE PIPE II`IJVERT. 3.11 COMPACTION: EXPRESSED AS A PERCENTAGE OF MAXIMUM DENSITY. DETERMINE IN --PLACE: DENSITY OF THE EXISTING SUBGRADE; IF REQUIRED DENSITY EXISTS, NO COMPACTION OF THE EXISTING SUBGRADE WILL BE REQUIRED. 3.11.1 GENERAL SITE: COMPACT UNDERNEATH AREAS DESIGNATED FOR VEGETATION AND AIRE'\S 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. 3.1 1 .4 ADJACENT AREAS: COMPACT AREAS WITHIN 10 FEET OF STRUCTURES TO 98% OF A`.:;T M D 698. 3.11.5 PAVED AREAS: COMPACT TOP 12 INCHES OF SUBGRADE TO 100% OF ASTM 0 698. COMPACT FILL, BACKFILL, AND SELECT MATERIALS TO 100% OF ASTM D 698. IN ADDITION TO THE SPECIFIED COMPACTION REQUIREMENTS, FILL i 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 EDITIOi l 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 UNSUITABLE SOIL MATERIALS OFF THE OWNER'S PROPERTY AS DIRECTED BY THE OWNER AND WW ASSOCIATES IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REGULATIONS. 3.14 FIELD QUALITY CONTROL: THE CONTRACTOR SHALL EWPLOY 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 U`3;ED. 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 A13TM C 136 FOR CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN( THE NO. 200 SIEVE; ASTM D 4" 3 FOR LIQUID LIMIT AND ASTM D 424 FOR PLASTIC LIMITS; ASTM D 698 OR ASTM D 1557 FOR MOISTURE DENSITY RELATIONS, AS APPI..ICABLE. 3.14.2.2 SELECT MATERIAL: TEST SELECT MATERIAL IN ACCORDANCE WITH ASTM C 1 16 F)R CONFORMANCE TO ASTM D 2487 GRADATION LIMITS; ASTM D 1140 FOR MATERIAL FINER THAN THE NO. 200 SIEVE; ASTM D 698 OR A`:)TM D 557 FOR MOISTURE DENSITY RELATIONS, AS APPLICABLE. 3.14.2.3 DENSITY TESTS: TEST SOIL DENSITY IN ACCORDANCE WITH ASTM D 155(i, OR 'ASTM D 2922 AND ASTM D 3017. WHEN ASTM D 2922 AND ASTM D 3017 DENSITY TESTS ARE USED, VERIFY DENSITY TEST RESULTS BY PEI,RFORMING AN ASTM D '1556 DENSITY TEST AT A LOCATION ALREADY ASTM D 2922 AND ASTM D 3017 TESTED AS SPECIFIED HEREIN. PERFORM AN ASTM D 1556 DENSITY TEST AT THE START OF THE PROJECT, AND FOR EVERY 10 ASTM D 2922 AND ASTM D 3017 DENSITY TESTS THEREAFTER. TEST EACH LIFT AT RANDOMLY SELECTED LOCATIONS EVERY 500 SQUARE FEET OF EXISTING GRADE IN FILLS FOR STRUCTURES AND CONCRETE SLABS, EVERY 500 SQUARE FOR OTHER FILL AREAS, EVERY 1,000 SQUARE FEET OF SUBGRADE IN CUT, AND EVERY 250 LTEAR FEET FOR PIPE LINE INSTALLATION (MINIMUM ONE TEST PER PIPE LINE), AND ADDITIONAL TESTS AS REQUESTED BY WW ASSOCIATES. ALL EARTHWORK AND SITE WORK SHALL BE DONE IN ACCORDANCE WITH THESE PLANS AND �wPECIFICATIONS AND IN ACCORDANCE WITH THE GEOTECHNICAL REPORT BY ECS, LLC. TITLED "REPORT OF SUBSURFACE EXPLORATION ),%ND GES)TECHNICAL ENGINEERING ADDENDUM, ALBEMARLE PLACE, CHARLOTTESVILLE, VIRGINIA, AND DATED MAY 8, 2009. THIS REPORT IS AN ADDENDUM AND RI;:FERENCES THE FOLLOWING REPORTS: SCHNABEL ENGINEERING SOUTH, LLC, SEPTEMBER 27, 2000. GEOTECHNICAL ENGINEERING SEU )Y, RETAIL DEVELOPMENT, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, APRIL 22, 2004. GEOTECHNICAL ENGINEERING STI,IDY, ALBEMARLE PLACE TOWN CENTER PHASE I, SEMINOLE TRAIL AND HYDRAULIC ROAD, ,ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, OCTOBER 26, 2006. GIEOTECHNICAL ENGINEERING STUDY, ALBEMARLE PLACE POWER CENTER, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. SCHNABEL ENGINEERING SOUTH LLC, APRIL 2, 2008. GEOTECHNICAL RECOMMENDATION`.::;, ALBEMARLE PLACE, SEMINOLE TRAIL AND HYDRAULIC ROAD, ALBEMARLE COUNTY, VIRGINIA. ,^.®`® DMCNED BY: PROJECT: DISTRICT AVENUE SET REV. N0. ►�S�L,'�'H OF ro JDE1 o'er ENGIrvEERS ROAD EXTENSION PLAN DRAWN BY: c , SURVEYORS To ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: PLANNERS- TITLE: DINR BY: EARTHWORK SPECIFICATIONS C-4 Lic. ,No. 04 ' 7 AsSOCIA,rES DM,)' 0A LJ'�. �� PO Box 4119 3040 Avenoro Square Pl. f SHEET NUMBER: a ev `ttf ti Lynchburg, VA24502 Chaflolte ille;,VA4 2911 WWA NUM, 3ER: RLE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone:434:.9842700 CIVIL H: N/A ®f 22 NO- _ ®TONAL too „ .,tisv;s p3 s e.208026.60 802660C_C-04.dwg 413112 SHEET REVISION BY DATE NO. SHEET REVISION BY DATE �111*®s1� V: N/A 3 v L6 0 I ca cal 0 cfl N 0 / 3 / c fl fl W fl 4-1 U .� U_ O CO CO N co 0 N / a) 0 ra CL Q) i Q) ua N 0 00 0 N ►] NO. VDOT NOTES 1. WHEN WORKING WITHIN VDOT RIGHT-OF-WAY, ALL TRAFFIC CONTROL, WHETHER PERMANENT OR TEMPORARY, SHALL BE IN ACCORDANCE WITH THE CURRENT EDITION OF VDOT'S WORK AREA PROTECTION MANUAL. 2. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY TO TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED NECESSARY BY VDOT. 3. PRIOR TO INITIATION OF WORK, THE CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL NECESSARY VDOT ENTRANCE PERMITS AND LAND USE PERMITS FOR ANY WORK ON VDOT RIGHT-OF-WAY. PLAN APPROVAL DOES NOT GUARANTEE ASSURANCE OF ANY PERMITS BY VDOT. 4. CONTRACTOR SHALL NOTIFY THE LOCAL VDOT RESIDENCY OFFICE WHEN WORK IS TO BEGIN OR CEASE FOR ANY UNDETERMINED LENGTH OF TIME. VDOT WILL ALSO REQUIRE 48 HOURS NOTICE FOR ANY INSPECTION. 5. CONTRACTOR SHALL ENSURE ADEQUATE DRAINAGE IS ACHIEVED AND MAINTAINED ON THE SITE DURING AND AT THE END OF CONSTRUCTION. 6. ALL DRAINAGE FACILITIES OR OTHER ROADWAY FACILITIES TO BE MAINTAINED BY VDOT MUST BE CONTAINED WITHIN THE STREET RIGHT-OF-WAY OR WITHIN A VDOT APPROVED EASEMENT. 7. A FIELD REVIEW WILL BE MADE DURING CONSTRUCTION TO DETERMINE THE NEED AND LIMITS OF ADDITIONAL DRAINAGE EASEMENTS. ALL DRAINAGE EASEMENTS MUST BE CUT AND MADE TO FUNCTION TO A NATURAL WATERCOURSE. ANY EROSION PROBLEMS ENCOUNTERED IN AN EASEMENT MUST BE CORRECTED BY ANY MEANS NECESSARY PRIOR TO SUBDIVISION ACCEPTANCE. THE FIELD REVIEW WILL ALSO DETERMINE THE EXTENT OF OUTFALL DITCHES AND ASSOCIATED EASEMENTS, AND THEIR DIMENSIONS. 8. USE VDOT STANDARD CD-1 OR CD-2 UNDERDRAINS UNDER THE SUBBASE MATERIAL AT ALL CUT AND FILL TRANSITIONS AND GRADE SAG POINTS AND WHERE DETERMINED BY THE VDOT INSPECTOR. 9. ALL SPRINGS SHALL BE CAPPED WITH A VDOT STANDARD SB-1 OR SB-1 PC SPRING BOX AND DRAINED WITH SUBSURFACE DRAINS AS SPECIFIED IN THESE PLANS, AND PIPED TO THE NEAREST NATURAL WATERCOURSE, UNLESS OTHERWISE STATED IN A REVIEW BY VDOT. 10. ANY UNUSUAL SUBSURFACE CONDITIONS ENCOUNTERED DURING THE COURSE OF CONSTRUCTION SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER AND VDOT. WORK SHALL CEASE IN THAT VICINITY UNTIL AN ADEQUATE DESIGN CAN BE DETERMINED BY THE ENGINEER AND APPROVED BY VDOT. 11. ALL UNDERCUT AREAS AND BORROW MATERIAL SHALL BE INSPECTED AND APPROVED BY VDOT'S INSPECTOR PRIOR TO PLACEMENT OF FILL. 12. THE INSTALLATION OF ANY ENTRANCES AND MAILBOXES WITHIN ANY DEDICATED STREET RIGHT-OF-WAY SHALL MEET VDOT MINIMUM DESIGN STANDARDS AND IS THE DEVELOPER'S RESPONSIBILITY. 13. COPIES OF ALL INVOICES FOR MATERIALS WITHIN ANY DEDICATED STREETS RIGHT-OF-WAY MUST BE PROVIDED TO THE VDOT INSPECTOR PRIOR TO ACCEPTANCE OF WORK. UNIT AND TOTAL PRICES MAY BE OBSCURED. 14. PRIOR TO ACCEPTANCE BY VDOT OF ANY STREETS, ANY REQUIRED STREET SIG,NAGE AND/OR PAVEMENT MARKINGS MUST BE INSTALLED BY THE DEVELOPER OR, AT VDOT'S DISCRETION, BY VDOT ON AN ACCOUNT RECEIVABLE BASIS. 15. CONSTRUCTION DEBRIS SHALL BE CONTAINERIZED IN ACCORDANCE WITH VIRGINIA LITTER CONTROL ACT. AT LEAST ONE LITTER CONTAINER SHALL BE PROVIDED ON SITE. 16. ALL UTILITIES SHALL BE IN PLACE AND ENCASED AS REQUIRED BY AUTHORITY PRIOR TO LAYING ROADWAY BASE MATERIAL. 17. THE CONTRACTOR SHALL SUPPLY THE COUNTY, VDOT AND ENGINEER WITH AS -BUILT PLANS, BEFORE FINAL ACCEPTANCE. 18. FIELD CORRECTIONS OR DEVIATIONS FROM PLANS APPROVED FOR CONSTRUCTION SHALL BE APPROVED BY VDOT PRIOR TO SUCH CONSTRUCTION. 19. ALL CONSTRUCTION WORK SHALL BE SUBJECT TO INSPECTION BY COUNTY AND VDOT INSPECTORS. 20. AN INSPECTOR WILL NOT BE FURNISHED EXCEPT FOR: PERIODIC PROGRESS INSPECTIONS, THE ABOVE MENTIONED FIELD REVIEWS, AND CHECKING FOR REQUIRED STONE DEPTHS. THE DEVELOPER SHALL POST 1A 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 70 ACCEPTANCE. ALL STREETS NEED TO MEET THE MINIMUM SERVICE REQUIREMENTS IN ACCORDANCE WITH THE VDOT SSAR'S. 23. COMPLIANCE WITH THE MINIMUM PAVEMENT WIDTH, SHOULDER WIDTH AND DITCH SECTIONS, AS SHOWN ON THE TYPICAL PAVEMENT SECTION DETAIL, SHALL BE STRICTLY ADHERED TO. THE CROSS SLOPE SHALL BE MAINTAINED AS SHOWN ON THE PLANS. EXCEPTIONS WILL NOT BE ALLOWED. SHEET REVISION I BY I DATE I NO, I SHEET REVISION PAVEMENT CONSTRUCTION NOTES 1. ALL EXISTING UTILITIES WILL BE ADJUSTED TO GRADE BY THE CONTRACTOR. 2. ALL CONCRETE SHALL BE VDOT CLASS "A3" UNLESS SPECIFIED OTHERWISE. 3. ALL BITUMINOUS SURFACE TO BE TYPE SM-9.5A (VDOT) UNLESS SPECIFIED OTHERWISE. (SEE TYP. PAVEMENT SECTIONS) 4. ALL BITUMINOUS BINDER OR BASE COURSES TO BE TYPE BM-25.OA (VDOT) UNLESS OTHERWISE SPECIFIED BY THE ENGINEER AND SHOWN ON APPROVED PLANS. (SEE TYP. PAVEMENT SECTIONS) 5. ALL DETAILS OF PAVING ARE SUBJECT TO FINAL APPROVAL BY THE ALBEMARLE COUNTY ENGINEERING DEPARTMENT AND SHALL BE NOTED ON THE FINAL PLANS AND PERMITS. 6. TYPICAL ROADWAY SECTIONS ARE BASED ON VDOT CONSTRUCTION STANDARD SPECIFICATIONS AND APPROVED ZMA #2000-009, SP-2002-72. 7. ASPHALT SHALL MEET REQUIREMENTS OF VDOT, ROAD AND BRIDGE STANDARDS AND SPECIFICATIONS. 8. PAVEMENT MARKINGS SHALL BE IN ACCORDANCE WITH VDOT & MUTCD STANDARDS. PAINT FOR PAVEMENT MARKINGS SHALL BE TRAFFIC LANE MARKING PAINT, FACTORY MIXED, QUICK -DRYING, AND NON -BLEEDING. PAINT SHALL MEET REQUIREMENTS OF VDOT, ROAD BRIDGE SPECIFICATIONS, SECTION 231. 9. CONTRACTOR WILL BE RESPONSIBLE TO PREPARE AND EXECUTE A MAINTENANCE OF TRAFFIC PLAN INCLUDING TRAFFIC CONTROL SERVICES AND FLAGMEN AS REQUIRED AND NECESSARY. THE TRAFFIC CONTROL PLAN SHALL BE REVIEWED AND APPROVED BY VDOT. 10. ALL UTILITIES, INCLUDING ALL POLES, NECESSARY TO BE RELOCATED SHALL BE AT THE DEVELOPER'S EXPENSE, PRIOR TO CONSTRUCTION. 11. ALL ROADWAY WORK WILL BE PERFORMED IN ACCORDANCE WITH THE ALBEMARLE COUNTY STANDARDS AND VDOT STANDARDS AND SPECIFICATIONS. 12. STABLE SUBGRADE IS DEFINED AS THAT SOLID, UNDISTURBED EARTH CAPABLE OF SUPPORTING STREET LOADING WITHOUT DAMAGING SETTLEMENT AS DETERMINED BY THE GEOTECHNICAL ENGINEER. 13. WHERE UNSTABLE SUBGRADE IS ENCOUNTERED, IT SHALL BE MADE STABLE BY COMPACTION OR REPLACEMENT AS REQUIRED. 14. SUBBASE DEPTH IS BASED ON AN ASSUMED CBR VALUE OF 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 SMALL 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 SHALL BE DETERMINED IN ACCORDANCE WITH "THE VIRGINIA TEST METHOD FOR CONDUCTING CALIFORNIA BEARING RATIO TESTS" (DESIGNATION VTM-8). THE DISTRICT MATERIALS ENGINEER SHOULD ASSURE THAT SUFFICIENT CBR TESTS ARE MADE FOR THE PROJECT. SOIL SAMPLE FREQUENCY AND CBR TESTS FOR THE DESIGN OF NEW SUBDIVISION STREETS SHALL BE BASED ON THE FOLLOWING: A. FOR STREETS LESS THAN 200 FEET IN LENGTH, ONE SOIL SAMPLE FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TEST IS REQUIRED. B. FOR STREETS 200 TO 500 FEET IN LENGTH, AT LEAST TWO SOIL SAMPLES FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TESTS ARE REQUIRED, WHICH INCLUDES ONE AT EACH INTERSECTION OF AN EXISTING STATE ROAD. C. FOR LONGER STREETS, ONE SOIL SAMPLE SHALL BE TAKEN AT EACH INTERSECTION WITH AN EXISTING STATE ROAD PLUS ONE TEST SAMPLE EVERY 500 FEET IN LENGTH, OR PORTION THEREOF, IS REQUIRED FOR CONDUCTING AASHTO SOIL CLASSIFICATION AND CBR TESTS. D. ROADSIDE DITCH LINING MATERIAL SHALL BE AS NOTED ON PLANS. E. SUBGRADE SHALL BE APPROVED BY VDOT INSPECTOR AND GEOTECHNICAL ENGINEER. CONTRACTOR SHALL PROOF ROLL SUBGRADE WITH A 20 TON LOADED TANDEM WHEEL DUMP TRUCK IN THE PRESENCE OF THE GEOTECHNICAL ENGINEER. AREAS THAT ARE SOFT AND EXHIBIT "PUMPING" SHALL. BE UNDERCUT AS DIRECTED BY THE GEOTECHNICAL ENGINEER AND BACKFILLED WITH GRANULAR MATERIAL AND PROOF ROLLED AGAIN. PROCESS TO BE REPEATED UNTIL SUBGRADE APPROVED BY GEOTECHNICAL ENGINEER. Lic. No. 042°1--67 O� //- % �S I0N A,� BY DATE �i1+�� DRAINAGE NOTES 1. ALL CULVERT PIPE SHALL BE OF A TYPE1, 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 SH DWN. 3. WHERE SPRINGS ARE ENCOUNTERED WITF'{IN THE RIGHT-OF-WAY, STANDARD SPRING BOXES SHALL BE PROVIDED AND PIPED TO THE NEAREST DRAINAGE OUTLET. 4. IF RUNNING WATER IS PRESENT IN OUTL�7 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 DE,)IGNED TO CONFORM WITH COMMERCIAL ENTRANCE PIPE REQUIREMENTS. ALL ENTRANCE PIPES 'SHALL BE A MINIMUM OF 30 FEE_. IN LENGTH AND HAVE A MINIMUM DIAMETER OF 15 INCHES UNLESS OTHERWISE INDICATED. 6. TEMPORARY DRAINAGE EASEMENTS AND CjiUTLET 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 OVER._OT 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 PPIRECONSTRUCTION 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 STANNDARDS, VOLUMES 1 AND 2, THE VDOT ROAD AND BRIDGE SPECIFICATIONS AND THE VIRGINIA EROSION AND SEDIMENT CONTRiDL 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 -10 SHOW ALL NECESSARY WORK, THE COMPLETION OF WHICH SHALL RENDER THE STREETS SHOWN HEREON ELIGIBLE FOR AC CEPTAI`,�CE INTO THE VIRGINIA SECONDARY HIGHWAY SYSTEM. ANY ITEM OF WORK NOT SPECIFICALLY SHOWN, BUT NECESSARY TO SUCH ELIG181LITY 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 DIN ENSIONS AND ELEVATIONS IN THE FIELD PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR SHALL NOTIFY THE DESIGNI'R IMMEDIATELY IF DISCREPANCIES ARE DISCOVERED. 7. EXISTING UTILITIES HAVE NOT BEEN FIE:Ln) LOCATED. THIS PLAN DOES NOT REPRESENT THAT ALL UTILITIES SHOWN OR THAT THOSE SHOWN ARE CORRECTLY LOCATED. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CONTACT EACH UTILITY COMPANY, CALL MISS UTILITY (1-80(0-552-7001) FORTY-EIGHT- (48) 'HOURS PRIOR TO ANY GRADING OR EXCAVATION, DIG TEST PITS, AND TAKE 'WHATEVER STEPS NECESSARY TO ACCURATELY LOCATE AND, PROTECT ALL EXISTING UTILITIES. NO CONSTRUCTION MAY PROCEED UNTIL THE ACCURATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN MADE AND THE CONTRACTOR HAS DETERMINED THAT CONSTRUCTION CAN BE ACCOMPLISHED IN ACCORDANCE WITH THESE PLANS WITHOUT UTILITY CONFLICTS OR DAMAGE. 8. CONTRACTOR SHALL PROTECT ALL UNDEI';GROUND 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.1 LOCATIONS OF PRIVATE UTILITIES SHOWN ARE APPROXIMATE. 10. FINISHED GRADES SHALL BE WITHIN 0.11 FEET OF DESIGN ELEVATIONS. 11. THE CONTRACTOR SHALL PROTECT NE4L` GRADED SURFACES FROM TRAFFIC AND EROSION. THE AREA SHALL BE KEPT CLEAR FROM DEBRIS. WHERE GRADED OR COMIPACTI-:DSURFACES 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 CONS' RUCTION DEBRIS FROM THE SITE. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY FEDERAL, STATE AND LOCAL PERMITS FOR FRANSPI RTING AND DISPOSING OF SUCH MATERIALS AT HIS OWN EXPENSE. 13. CONSTRUCT EXCAVATION SUPPORl- SYSTEMS AS REQUIRED BY OSHA AND U.S. ARMY CORPS OF ENGINEERS SAFETY & HEALTH REQUIREMENTS MANUAL EM 385- 1-1, S;ECTION 25, AND WHERE INDICATED ON THE DRAWINGS TO ADEQUATELY SUPPORT EXISTING SOIL AND ADJACENT STRUCTURES DURIN(13 EXCAVATION ACTIVITIES. 14. ALL FINISHED GRADING, SEEDING ANID 'S(I)DDING SHALL BE DONE IN SUCH A MANNER TO PRECLUDE THE PONDING OF THE WATER ON THE SITE, PARTICULARLY ADJACENT -f'O THE BUILDINGS OR STORM INLETS. THESE AREAS SHALL ALSO INCLUDE PAVEMENTS, CURBS AND GUTTER, AND SIDEWALKS. 15. CONTRACTOR IS TO VERIFY THAT ALL L11 LITIES I.E., WATER, SEWER, GAS, ELECTRIC, TELEPHONE, CABLE, ETC., ARE IN PLACE PRIOR TO CONSTRUCTION OF SUBBASE AND/01 PAVING. 16. PROPOSED UNDERGROUND UTILITIES SUCH AS ELECTRIC, TELEPHONE, CABLE AND GAS WHICH SERVE THIS FACILITY SHALL BE LOCATED WITH A MINIMUM 5 FOOT (,;El --"A RATION FROM PUBLIC WATER MAINS AND SANITARY SEWER. 17. CUT AIND PATCH WORK IN EXISTING PLIEILIC STREETS MUST BE PERFORMED IN ACCORDANCE WITH VDOT AND ALBEMARLE COUNTY STANDARDS AND SPECIFICATIONS. 18. ALL EXISTING PAVEMENT ALONG ROUTE j�9 AND HYDRAULIC ROAD THAT IS DAMAGED DURING CONSTRUCTION SHALL BE REMOVED AND REPLACED TO THE STANDARDS AND SPEfIFICATIONS OF VDOT. 19. PLANTINGS WILL BE PROVIDED WITH MIN )R ADJUSTMENTS IN THE FIELD TO ELIMINATE CONFLICTS WITH OTHER STRUCTURAL FEATURES. 20. TRAFFIC COUNTS REFERENCED IN' THIS DOCUMENT ARE FROM A DOCUMENT ENTITLED "TRAFFIC ANALYSIS REPORT STONEFIELD VILLAGE" PROVIDED BY BOWMAN 'CONSUI,_TING. DESIGNED BY: JDB ENGGNNEERS DRAWN 8Y: EnSURVEYORS Ia PLANNERS DINR BY: AsSOCATES Dmi PO Box 4119 3040 Avemore Square Pl. Lyocbburg, VA 24502 Charlanesville, VA 2911 N wWA UMBER I Phone: 434,316,6080 Phone: 434.9842700 e*^arv.t[�r.ssoc�ares.��e. 208026.6( PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN ALBEMARLE COUNTY, VIRGINIA TITLE: VDOT, ROAD AND PAVEMENT CONSTRUCTION NOTES FILE NAME: DISCIPLINE: SCALE. DATE: 802660C_C-05.dwg CIVIL H: AS SHOWN 413112 // V: N/A SET REV. NO. 6 DRAWING NUMBER: C-5 SHEET NUMBER.- 5 of .22 S5 NO_ L r IJ: NORTH SPERRY BYPASS II t� = ATE - — - --- ; I_ SHEET REVISION — -_ J 1,„ , - -- - - -- --- - j �. C �I BY I DATE I N0. SHEET REVISION BY I DATE . K Lie. No. 04,215:7 -/ . I0NA1, FIIEfIT I;R I TFf r',, 5 r, I F, F <\''wI P AP 11'''- '-',P E .II I`I: iLE TE,,\IL JROP'= f ' IF' 11 PI; I F'I_ D E. EI `L PL ,I ^G c' L, LI F i -Tlk LEGEND: CRITICAL SLOPES (>25%) IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED SCALE: 1 " 60' IN 0 0 iiiii 60' 0 60' -- , UT t ii Y 511 t' I' I F 1.t , ITT r -- P'!?IEFII'JE 4A, ❑ D _-- , - I DESIGNED h(: — PROJECT: DISTRICT AVENUE ENGIlNEERS - ROAD EXTENSION PLAN DRAWN BY: SURWEYORS To ALBEMARLE COUNTY, VIRGINIA PLANNERS - _—_ TITLE: DIHR BY: EXISTING SITE CONDITIONS Ass) o E S Dtv0 PoBox 4119 Avemore 2911 WWA NU11118E=-R: FILE NAME: DISCIPLINE: SCALE. Lynchburg, VA 24502 Charlottesville, VA 2..971 �/ Phone:434,316-6090 Phone: 434.984.2700 CIVIL H: " = 60' -__ www.vv assacatcsnet - 2080'°'6.150 802660C_C-06.dwg V: NIA SET REV. NO. 6 DRAWING NUMBER: C-6 SHEET NUMBER, - DATE: 4113,112 6 of 22 tT 3 K 0 U UI 0 N ci CT 3 / c 0 c v W v U q 0 co N 0 00 0 N v U 0 v 0 a N 0 w O N / ►] �yT \ \ E . _ IF THIS DRAWING IS A REDUCTION — - - O \ L GRAPHIC SCALE MUST BE USED --- - �r — SCALE: 1 — 60 E(- 77 \ll 0 60 - I \� x I ^I — � 'I,, l o \ , LTA E- - r ' { E F " I El L:I O EI IIT ;r IIIr -- - - - DWG �o. C-19 L 1 FI i I _ \ - - _ ` __ _ _ ► °III f Eji o - I\ II I I vv o I I 1 II i I11 I I�_ I I I I III: I V I UI —•I {\ , - - - vl III F- II I T \ t, I I r 4 I I 8 DWG No, I - --- I! I P - -I I✓III IL iI_E TI '\''L F F FT'- - `- F' J I E. 1 ' _ 1: - , \ I - I I � 1 �I - r ' - o F. I11 II_TI I • F-I I _ a _ II I 'I � I � I ,� I r I -_- EII I I r I I » I �' III E _ I - c III H { I I I iY I , I II' I II 1 LI r1 I I - 1 I 1 � I I�,1 . — - I II 1r 'I II I I_ I J I I `y I f V i i I I I II I I I I I I I I I I I � it I I I I, I III III --- z'I I I r _ I_ I I -� I �I �, L :- - r rllfll,l.'>LI I\, 11, I �I I =f F F, I I 1 I. T F�- �I _ T I I ^ I ---- I r> I IFLI I F � E' L, - �- C.C. 1 r! r _ 1 I, - r -� I I I I _ F , I r IIII � I I ,]IIII G._. _ -- F I P T? ? M1 �I 0- 1 —P' — I" - --- — - �,�;- III hh't PI pp T11 I ^I I I E! ILDIII ,I , I I I s II i I , ' III 1 IN :ate r0 f I V I \ I - I I l of I I _ \ I , i \1 k - I J - 14 \ - - � I I =r I i 11 y v n� I. - I I r I I l _ .� _ I , _ I r I I I II - ( - _ i I I \ ,. ^ _-- I �- "l II III _.;.\ I I :• � III I I I.I i I I ' I I I _ I - _-` F r .. I, I ['I \ I � \ I I - I I' i II I � I I' I 1 I a I I I I 1. ,., r I I I I JJ _ � 1 I \ 0 1 � \ _ I I r � II r I , �•.,,, I I o - I''EI - -- -- - _ - "r " F - - _ _ I \ � y -+U W --- - -- - — — 456- I I - - - -- — — ":�TF�uriE II=,r �E fE,.;lIEufl_,) -- - - T ICIr IEn t IE L1 5 WATERLINE EASEMEN/ i' T ADJUSTMENT JB 9 6 12 �®+� `® DESIGNED BY: PROJECT: .SET REV. NO. •�u �,r of ® DISTRICT AVENUE � JII ENGINEERS ROAD EXTENSION PLAN ! DRAWN BY: SURVEYORS J'a ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: PLANNERS � B R . DIHR BY: - TITLE: OVERALL PLAN AND SHEET LAYOUT C— 7 Lie. No, 04 7AsSOCIATES DMJ OA LA } �\ PO Box4119 304 nn veoreSyuar Pl. SHFET NUMBER: Lyoebburg,VA24502 Chazlomsville,VA22911 WWA NUMBER. EiLE NAME: DISCIPLINE: SE�'�E- OATS- �] SSI �� Phone: 434,316.6080 Phone: 414.984.2700 CIVIL H: 1 » = 60' J Q� 22 0 GNAL �+r .ti 3oehre z, = 208026.60 80266OC_C-07.dwg V: N/A 413112 NO- SHEET REVISION BY DATE N0. SHLcT REVISION BY" DATE ti+®®�►+� LINE TABLE LINE BEARING LENGTH L1 N35'21'13"E -153-80 L2 S54*38'47"E 826.80 CURVE TABLE CURVE LENGTH RADIUS DELTA TANGENTF CHORD BEARING CHORD C 1 549.78 350.00 90-00'00" 350.00 S80'21 ' 1 3"\/\! 494.97 w fl w N O 00 3 a r c 0 c a� w U c� 0 ct� N O 00 0 N r q) U N7 d 1 ADDED EXISTING GRADE TOP PROFILE; ADJUSTED CD-1 LOCATIONS; ADDED DRAINAGE EASEMENT FOR OFFSITE WATER; �-� REDUCED LANE WIDTHS FOR RURAL SECTION 0 NO. I SHEET REVISION JB 1 6/13/12 BY I DATE NO. STA: 26+94.90 -- - � - �-, - -------- - ___ STA: 27+2490 BEGIN TANGENT .4' PAVED RUNOUT END TANGENT RUNOUT, SHOULDER emu:' SUPEREtEVAT-ION__ -- - -- RUNOFF / L1 28+00 - PC - 28+28.9 CD-1 UND RAIN 4' PAVED F . STA: 26+75.-17 - S� OUtDER - J �J BEGIN ROAD ----- �—IMPROVMENTS �1 STA: 27+54.90 CD-2 EN -- - SUPER EV T 0 r D EL A I N UNDERDRAIN RUNOFF _- �F — VARIABLE WIDTH ACCESS, [ -- - DRAINAGE, AND MAINTENANCE EASEMENT \ T E ,N 1 2 I CD-1 UNDERDRAIN \\� r- r E' _1, 4- V i - r 7 / r r r --- - -� _ -} --, } _ l i � -- -- --- J "I i IIIIIi' i D� / ! D rF1 + TI. I / FT] z J � 00 r' - D D CD-1 i U„ 1 i--- - - — _ - -�- -- -- F /' I J UNDERDRAIN -_ II �_ E - - --- - _ --E m 5 GRAVEL- TRAII + 1 '' --- -- - - — — I E - - SOW-PIL 7 r -__LOW POINT STA = 2�+ —� --T� =7-7A -.5 - PVI LEVI - 475. r -�CONN C-TION-,NOTE. ' -� - - I--- -�-- -_ - -�- D. 1 2.26�� 3TCONNCT-TO-EXISTNG DITRIC-�AVE�5Qp- RD-OBD�LA9-)4VC STONE IMPROVEMENT S-FRO MPLA SE- aTLE FIELQ={SO AM- E - �-- D',2rr-oNE AN -� T 495- PRQVI[E SMQOTH _TRANSIT-ION-ANID -ENSURE POSITIVE-DR-IINAGE I- - - 490- - - — --— --_ - ---_------ - --I-- - ---r" m �U I ov - _ --- -- 47p- w z wl - z - �- -- - - -- Of = 0 Of T �465 - - - Q ©�I� z ---- - ----�- U w _�- — T� - - I r Q-, 00 NZ w-� - --- - N �y 04 Ld - -1 --- 45 mn -- -ham--- -- C) �►r! N N r N L0 N — r.- Ti — N N O T_ rn 1.t� M I`� U �6 1FC CO =.06 -- - +, 27+00 - - 28+00 29+00 - - — 30+00 SHEET REVISION BY I DATE IRy�LTH 0� G j Lie. No. 044�G/ ® I0NA1, '0"` I I`. �I I L III I I I a _ r . - -� , - I' - I, li I I,r - — II II I'I I I in V f ram, i I III 'III , I �I q \ Ii _ r' \f Q, 1 I ` r I ;: -9 -f MATC H LI N E 61 I i I SEE: DWG. No. C-9 I TT --� ==1 _- -I-- - T IF ■ . T A . IS i REDUCTION GRAPHIC SCALE MUST BE R • • R DISTRICT AVENUE STA. 26+75.17 TO STA. 3 5+25 DESIGN SPEED - 25 MPH POSTED SPEED - 25 MPH 7 ----- flG"0I NT-I LEV- - - -4- --9 IGH-PQIN-T-STA-=- 33+& 515 510 505 500 495 490 �I 485 480 475 470 465 460 455 450 r'rLO 'r r r aL0 � f� 0o ,j o Nd (_ir =rn r_,ao � c6 � c6 le �d -I- ITd 31 +00 32+00 33+00 34+00 35+00 °Es'IG vc° 73Y: PROJECT: DISTRICT AVENUE JL:;f B AM N-VAI ENGINEERS DRAWN BY: ROAD EXTENSION PLAN SURVEYORS TO ALBEMARLE COUNTY, VIRGINIA PLANNERS TITLE: °INR BY: DISTRICT AVENUE PLAN AND PROFILE S DMJ STA. 26+75.17 — 35+25.00 PO Box 4119 3040 Avesmore Square Pl. Lynchburg, VA24502 Charloue dle,V.A229„ WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434,316.6080 Phone: 434.984.2700 CIVIL I !: 1 " = 50' vr'W4V:4V i"1�SSSa}t'ia't;3:fl Gt ,/ / 208026.60 802660C-C-08.dwg V: 1!� 9 = 10 4/ 3! 1 2 SET REV. NO. 6 DRAWING NUMBER: C-8 SHEET NUMBER: 8 of 22 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED VERT: 1 " = 10' 10' 0 10' 50' 0 50' rr 50 e HORZ•. 1 LINE TABLE LINE BEARING LENGTH E1 N35'2III YE 153.80 L2 S54'38'47"E 826.80 CURVE TABLE CURVE LENGTH RADIUS DELTA TANGENT CHORD BEARING CHORD C 1 549.78 1 350.00 1 90°00'00" 350.00 S80'21 ' 1 3"W 494.97 J - I l J -L=Lh _r L1 r RESERVED FOR .._FUTURE CONNECTI ON L-- J O O L0 O Q 3: h ,It d fl II II w L,J n 141 - 33+78.75 w Q Of w W uj PT != z >w (,� ¢ w �� =o i IN w cam °o 2zU I I �w (n(� Paz II,N� w 0z n D W z O JLd C9Z11 om �t w l 20' TEMPORARY = 1z j DRAINAGE EASEMENT C 6 I I i I - --- Lu jl it Ijl i I I j j TI I j I I I RETAINING WALL O_ OO 17 0 00 II II II II uj �n �n zzz 4" PAVED 139 SHOULDER C0 J I + L I, r _ J r,w, r � _ LI J - T LL I r L _j L-, J Lj _ I - I _ I I I' I I it I - - I - I I III I I i I I II - � L _ I II I I I I11. I I _ i I 1 I I II �I i I I - I I II III II I IIII I I IT i I r I i 1 I I I I <1' STA: 38+19.51 OFFSET: 12.00 L F- �, - z i I II I END SHOULDER w I _ 1til I II BEGIN CG-2 w ; I I II I i I II END TRANSITION RUNOUT I Ll. - I I III L i IN 00 N (p I ! N }' I 00 � a I � .. J- III I - - r ao Oo a)o o � -,O' I i LC5 r ttj a) d j Q m In w I N Q CJ� (O I III h (D h (D h (D (0 (D�W Z (0(0 (D cL2 tn}r ;c43 C,V Lo t d d d d O— �t `t C5 II II II II II II II II d0 II II w II fill IIo III rnr�Il �w XW +' nI �cwa�� wQ ra w `�1 O nj III it f I L�L- J - - q I `tf' — "" - I " I — — — - ,11 - t - - r = r CG N II _1' f I, -- - - R- -- - _ - - - 40+00 4r ...W (.I 3J+ DI ITRICT AVENUE JLU - FI F G_2 136 STA: 38+10.90 OFFSET: 12.00 R END SHOULDER CD-1 UNDERDRAIN- I'r BEGIN CG-2 1 50.00' STICKING 150.00' T —T STA: 37+99.65 " tTRANSITION STA: 40+90.28 NOTE: I CONTRACTOR TO PROVIDE 5' TRANSITION FROM CG-2 CURB TO RURAL SECTION. CURB SHALL TRANSITION FROM 6" TO 0" OVER 5' HORIZONTAL DISTANCE. T I END SUPERELEVATION L J OFFSET: 41.13 R RUNOFF, BEGIN n a BE IN CG-2 TANGENT RUNOUT Z w_ t fl STA: 37+69.65 n 135 I -r I I BEGIN SUPEI�IELEVATION (o 1 I I, II ) RUNOFF sl l i I m y, ' CID co - /-� - i I -a l II I J T �- I r I - 515 - IG - 1�IT -- -� E-L-EV I 7 - � - ---I - 515 IGII -- M� - T�-= 33+9-4 8 - - - - d — I � 510 510 1 �-'V -PV ST ELE\ 4+130.73 -9�2 -- , -D.-=J-45-- 505 - - �' I�- -- 505 9 -�K--- 30�00- -- � ---- --- - - F---T1-4.� -- r�- -� l----'r 500 '1- �5'- VC- T - _I - 500 - - - - -- - _ - - - I �I V� STA 8--k05-7 -- T 7 �- - I -� T! Ii I - - 495 -{ _ 36 -- - K �5-0 3TPV�SA EEV = 4I�074 _ - i - '�- - - � t� _ I �- - PRIO€-- O ROUGH GRADE I -OP -ER TIO � NS-I - &23' VC�r-- - -- - - --- - �- -- -' -, _A. D. - -3 - 1=2._ �— �I 3 �� C PVi ELE= �+ O 46f8 - 2;;57 -- 490 ---n - - m-- --- r� _ � I - � --Lr,� --� _�_ • � - - -- I OD— _ . -_ I --I ------- I -- 48�0- VC '_-�-, 485 I O +- - - 480 475 _ —4 J -Uj_ UI-- r� _ t° o -- i>_i - + 475 - - - -809; _ I - O z - - NEW GRADE � I - �-i;'r _ - -- ( (I1 w z n sz_ m >- > r - 470 465 - -- C 2 —�ff o Imo- I - T - '_ - I 1 _ - - - �, -T --- - > 460 Ir I o-- N Q I I IT � I' ��-_ _ POD ROU-GH �-_ RADE OP RATIO I - I _-� - S - � -� ew 455 �M -�- -- -- --- - -IF �� d T w - - w w - 455 450 -� �� -�-- �F -- - __ I L I — �n Q- w �1 I\ h 0 s O ..� � J06 �. r h O h D O N � r7 � h �� h �- � 0 d- CD O Q3 0 � cp .I`. T cD 9 03J h M r I p Ip h (O CD D D r �t7 O 'T � � h O .00 � N r D n rD 7 � n - aj O r h h d ��cr'� d 't �¢ �'d� �' I- 34+00 35+00 36+00 37+00 38+00 39+00 41 +00 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. S''TA 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 6/13/12 5 WATERLINE EASEMENT ADJUSTMENT JB 9/6� /12 a*� +0� DEsi�NED Y: PROJECT: SET REV. NO. ��H OF JD3 - DISTRICT AVENUE TAPER FROM CG-6 TO CG 2; REVISED PROFILE AT TIE-IN WITH 6 ADJUSTED PROFILE PER VDOT COMMENTS JB 9 /10 /12 - ROAD EXTENSION PLAN ENGINEERS DRAWN BY: VIKA; REDUCED LANE WIDTHS FOR RURAL SECTION ✓' ~�, SURVEYORS ToAL13EMARLE COUNTY, VIRGINIA DRAWING NUMBER: 3 ADJUSTED LANE TAPERS FOR DUAL LEFT TURN LANES; ADDED JB 7/1 6/12 °' PLANNERS -- TITLE: ofNR BY: DISTRICT AVENUE PLAN AND PROFILE C-9 PIPE CONNECTION FROM STIR. 139 TO STR 136.1 ; REMOVED PIPE Lie. No. 04,' "� `- A. DII STA. 35+25.00 — 41 +38.58 FROM STIR. 139 TO STR. 138; ADDED DIMENSION FOR TEMPORARY o --- s PO Box 4119 3040 Aveimore Syuare PI. J H ET N U M r : GRADING AREA; ADJUSTED NOTE FOR CURB TRANSITION. Lyncbburg,VA24502 Chartoaesvdlle,V.A229„ WWA NUMS1 R: FILE NAME: DISCIPLINE: SCALE: DATE: s �� Phone: 434.316.6080 Phone: 434.984.2700 Q/'� CIVIL H: 1 " = 50' 9 ®f 22 'ONAI �� uet�v.Y vassoci.t*=ys.ri„t 2080,E"r6: 6C) 802660C-C-09.dwg " — 10' 413112 BY DATE NO. SHEET REVISION BY DATE *1®`♦1+N „„„_,�, ,;, f� 0. SHEET REVISION -- VALVESIZE BRANCI, THE WATER lvlAIN WA;, T E k 3 0 U UI 0 0 ca 3 "O O c w w 41 ,U L 0 cO N 0 00 VAPIF Jt%ILOO ..TEE (COAT A RODS M,TH ERIPIUMINOUPAINT) r.iN LI E VARIES THREADED r,OUP HNG P' '_' NIPPLE AND CAP car BRASS NIPPLE AND CAP LUBRICATE ALL THIREA D y CAE ` Ffi BOX (SEE FIG,, W--7) mINO. 57 STONE PIPE 251,0PED a-i Gn'MIF A " j [] GRADE AULOWS . VANES 'W A. �� A1� e. i7 A'1 OF BRASS'�. PE � . PLUG, DEAD END (TYPE PE "A"') TYPICAL BLOW -OFF ASSEMBLY NT's `I G, w fir` 0 Cv TD- 1 U a a`. 1 ADJUSTED TAPERS FROM RURAL TO URBAN SECTION; ADJUSTED E TAPER FROM CG-6 TO CG-2; REVISED PROFILE AT TIE-IN WITH VIKA; REDUCED LANE WIDTHS FOR RURAL SECTOIN 2 NEW SHEET. ADDED WATERLINE AND PROFILE o 3 EXTEND WATERLINE EASEMENT TO NEW RIGHT-OF-WAY 4 NEW WATERLINE ALIGNMENT ALONG US ROUTE 29 NO. SHEET REVISION ;...,.. a — L.� E I E_yTt t E E- I .,. F V ? � 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. JB 1 6/13/12 1 5 ( WATERLINE EASEMENT ADJUSTMENT JB 6/26/12 JB 7/16/12 JB 8/23/12 BY DATE NO. SHEET REVISION _t - RIW - -- - LLJ - --- _ - EXISTING GRADE 465 --------- - z NEW GRADE slI--- 465 Ld --- — C)L-- / - i / - 455 - ` -- - MIN. 12" SEPARATION _ �- MIN. 3' COVER �1E- 9' �_ 455 - -- --- - -- - -- _T 450 li 450 ---FIELD - -- - -PLACE COORDINATE CONNECIION_._. WITH EXISTING LINE AND ONGOIN RELOCATION OF EXISTING WATER LINE SERVING THE THE SEMINOL. U FACILITY. - - - -- - - -- - --- --- - - - -- - - - --- ----- --- - --- --- --- - - - -- - - - - -� - -- --- 445 - - - -- - - -- - -- 445 - m-- - -- - - - - -- -- � Ld - - --- --- - - - - - -� V) 440 ¢ X --- - - X - - - ----- —_ -- -- - ---- -W - 440 p -� — .. - ---- - - -- m : - -m -- 1 - - N V) w > U) m ifl r G o) ,-- Q Qi - - -� X - - 435 ! - 0 N -(0 - - - -- - — - 0 '�t 0 435 0 O + 0 r 430 cad CV + 0 r �p �- Lc) z Lci + C) r cn Lc) pp + r � r oo N -Cn + LIB -Q Liz z n 430 _ _ - l + [V +--+7 n _ N � dam'^i- 10+00 1 1 +00 12+00 13+00 ♦`s*®®N► �ES�GNE� BY: PROJECT: SET REV. NO. JB 9/6/12 CJ .!r IF GRAPHIC DRAWING E MUST RBEODUSEDN DISTRICT AVENUE Jil")B ENGINEERS ROAD EXTENSION PLAN VERT: 1 " = 5' r�RawN e�: StJIz:vEYORs -�r7 ALBErVIARLE COUNTY, V(RGINIA DRAWING NUMBER: ,i. 5' 0 5' Q� anPLANNER'S -- TITLE: 0 o HR BY WATER LINE PLAN AND PROFILE C - 9A Lie. No. 04iAsSOCfATES DMJ PO Box4119 3040AvcunoreSquare Pl. i SHEET NUMBER: 20' 0 20' Lynchburg, VA24502 Ch.l.ti-ville,VA229„ WWA NUMESER: FILE NAME: DISCIPLINE: SCALE: n DATE: �;5. Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: 1 " = 20' /� ® �� IGNAL a� HORZ: 1" = 20' ,w ..,s�vrassociaw3nct 2D8026.6)'1� 802660C_C-09A.dwg p, 413112 �J BY DATE rrlf®+►r1�1+ V: 1 = 5- - - - - -- - - EROSION & SEDIMENT CONTROL NARRATIVE 3 a I U UI O N 0 00 a' 3 a c a a� 41 U .i v2 Q 0 cv 0 ap 0 U C3 CL a� D v ..a ¢ 0 cc 0 N r E, 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 (WP0201 1-00036)' 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. II. EXISTING SITE CONDITIONS THIS PLAN ASSUMES THAT THE SITE WILL BE ROUGH GRADED AND STABILIZED PER THE ALBEMARLE PLACE EROSION AND SEDIMENT CONTROL PLAN WPO# 2009-00074 AND THE EXISTING CONTOURS ON THIS PLAN REPRESENT THIS. 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. IV. OFF -SITE AREAS THERE WILL BE NO OFF -SITE WORK ASSOCIATED WITH THIS PROJECT. V. SOILS THE SOILS FOR THIS SITE WILL BE CONTROLLED CONSTRUCTION FILL FROM WPO# 2009-00074. UDORTHENTS, LOAMY (88): THIS MAP UNIT IS MADE UP OF AREAS THAT HAVE BEEN USED FOR CUTTING OR FILLING FOR CONSTRUCTION. THE AREAS ARE GENERALLY IRREGULAR IN SHAPE AND CONFORM TO PROPERTY BOUNDARIES. SLOPES MAINLY RANGE FROM 2 TO ABOUT 25 PERCENT. THE AVAILABLE WATER CAPACITY IS LOW TO MODERATE. SURFACE RUNOFF IS MEDIUM TO VERY RAPID, AND THE HAZARD OF EROSION IS MODERATE TO VERY SEVERE. ONSITE INVESTIGATIONS ARE REQUIRED TO DETERMINE THE USE AND MANAGEMENT OF THESE SOILS. VI. CRITICAL AREAS CARE SHALL BE TAKEN TO STABILIZE ALL SLOPES AND PREVENT EROSION. CARE SHALL ALSO BE TAKEN TO MINIMIZE THE TRANSPORT OF SEDIMENT ONTO RT. 29 AND HYDRAULIC ROAD. VII. STORMWATER MANAGEMENT CONSIDERATIONS 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 DIRAINS, DITCHES OR WATERCOURSES. 2. STORM DRAIN 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 SEDIMENT CONTROL PLANS" #17 AND #18 AND TO "TEMPORARY & PERMANENT SEEDING SCHEDULE 3.32-D" ON DWG C-12 FOR ADDITIONAL INFORMATION. CONSTRUCTION1 REVISED SEQUENCE OF 6/13/12 3 ADJUSTED DISTURBED AREAB PER R PLAN REVISIONS J7/1 6/12 N0. I SHEET REVISION BY DATE I NO. C. MINIMUM STANDARDS MS-1. STABILIZATION OF DENUDED AREAS: PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN 7 DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN 7 DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE, BUT WILL REMAIN DORMANT OR UNDISTURBED FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. MS-2. STABILIZATION OF SOIL STOCKPILES: DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING MEASURES, THE APPLICANT IS RESPONSIBLE FOR TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF ALL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. MS-3. PERMANENT VEGETATIVE COVER: A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT, IN THE OPINION OF THE E&S INSPECTOR, IS UNIFORM AND MATURE ENOUGH TO SURVIVE AND INHIBIT EROSION. MS-4. TIMING AND STABILIZATION OF SILT TRAPPING MEASURES: SEDIMENT BASINS AND TRAPS, STORM INLET PROTECTION, SILT FENCING, AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP IN ANY LAND DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. MS-5. STABILIZATION OF EARTHEN STRUCTURES: STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. MS-6, SEDIMENT BASINS AND TRAPS: SEDIMENT TRAPS & BASINS SHALL BE CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED. A. THE MINIMUM CAPACITY OF A SEDIMENT TRAP SHALL BE 134-CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF LESS THAN 3-ACRES. B. THE MINIMUM CAPACITY OF A SEDIMENT BASIN SHALL BE 134-CUBIC YARDS PER ACRE OF DRAINAGE AREA, AND SHALL CONTROL A DRAINAGE AREA OF 3-ACRES OR GREATER. MS-7. CUT AND FILL SLOPES: CUT AND FILL SLOPES SHALL BE CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. SLOPES THAT ARE FOUND TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. MS-8. CONCENTRATED RUNOFF DOWN CUT OR FILL SLOPES: CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. MS-9. WATER SEEPAGE FROM A SLOPE FACE: WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. MS-10. STORM SEWER INLET PROTECTION: ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED 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. SHEET REVISION BY I DATE ;11 Lic. No. 0422367 Z0NAL 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. VA ENGINEERS SURVEYORS PLANNERS AsSOCIATES h'WW.W w;lssUCIat,_sll3 t 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. 1DURING 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 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 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/1000SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINIFALL. 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). 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 iEXISTING 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. DESIGNED SY: PROJECT: DISTRICT AVENUE Jit)B ROAD EXTENSION PLAN DRAWN Bl': ALBEMARLE COUNTY, VIRGINIA Ta _ TITLE: DlBR BY: EROSION AND SEDIMENT CONTROL NARRATIVE D MJ WWA NUMBER FILE NAME: DISCIPLINE: SCALE: DATE: 208026; 6o 802660C_C-10.dwg CIVIL H,AS SHOWN 413112 V..N/A / SET REV. NO. 6 DRAWING NUiVIBER: C-10 SHEET NUMBER: 11 of 22 Ld RETAINING WALL 7 D 1, W, 7 wow— - ----- 142 4 9, --B 0100 0100 ----- - —4 — -- - -- -- -- -- -- -- B/m 000 1+00 0—/ -- !!+00 (36- — -- — 037+0 90: L2 �s, - 6 PS C C E C IP SCq, --- A —x x i X xxX -7 R I - 41 1 7 EROSION AND SEDIMENT CONTROL LEGEND TEMPORARY STONE 3.02 CONSTRUCTIONCE ENTRANCE STORM DRAIN IP INLET PROTECTION , r 'I; jLl II 3.18 0 p OUTLET PROTECTION F� E-31 TEMPORARY SEEDING it � i -�-� �_ III I _ _ Fil PERMANENT SEEDING Ll1 — II jl l _ Lij3.35 MULCHING U uu 73.36 SOIL STABILIZATION B /m li BLANKETS & MATTING iq DUST CONTROL SILT FENCE SF —x— /I./ TEMPORARY LIMITS OF CLEARING RIGHT-OF-WAY RWD AND GRADING DIVERSION is I TREE PRESERVATION TP 7 AND PROTECTION LIMITS OF CLEARING AND GRADING O� IL-L 4 Q OR! IP —J L III �-L� ,j 40+00 42t, + +9, WD -A i F-1 Lp- IP 11 6 A NOW ilkT L <j R L11 I 17, Q, J IF THIS DRAWING IS A REDUCTION + GRAPHIC SCALE MUST BE USED C) II (6III SCALE: 1 50' ll ca +2 --1 L -F IT IF I CN El C, T-- I jF 50' 0 50' T 7 LL 7- 4 H P\/ "**+++##Ooo DESIGNED BY: PROJECT- 1 ADDED RWD AT INTERSECTION WITH ROUTE 29 JB 6/13/12 0 DISTRICT AVENUE SET REV. NO. JD8 3 ADDED SILT FENCE BELOW WATERLINE; ADJUSTED LIMITS OF JB 7/16/12 6 ROAD EXTENSION PLAN CLEARING AND GRADING FOR NEW WATERLINE AND STORM PIPE DRAWN BY: ALBEMARLE COUNTY, VIRGINIA SURVEYORS DRAWING ENGENEERS REVISIONS To TITLE: CN A PLA�'4NERS TES C) DIHR BY: EROSION AND SEDIMENT CONTROL PLAN c— 11 co 5 WATERLINE EASEMENT ADJUSTMENT J13 9/6/12 Lie. No. 042 AsSOCIADMII,j PO Box 4119 3040 Avernore Square P1. SHEET NUMBER. I.yrebburg,VA24502 Ch.lott—ilt,t,VA22911 WWA NUMBER: F1 L E NA M E. DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone: 434.984.2700 — CIVIL H:1" = 50' 0 12 of 22 1 All 2080 Z2 6. 6 C 802660C—C— 1 1.dwg V.� N/A 413112 )ATE SHEET REVISION BY 0 NO- SHEET REVISION BYDATE (SO11-L S A IZA INBLA_1VKE_T0 SHAI 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, II IIIIIIIII I- -- BRING THE MATERIAL OVER THE BERM AND ANCHOR IT III =III III BEHIND THE BERM. II -III III III III III -I II III IIIIII III III II -III- I I III=III III III I11 III _IIIIlllllllllllllllll�,li' 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 UNDER 4" AND STAPLE ar 12" INTERVALS. R\ 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. B/M SOURCE: ADAPTED FROM LUDLOW PRODUCTS BROCHURE DETAIL 1 A C0ofl�aC�C�� AS MIN. A o CDUC1 x S OD� °� W d, MIN. 3S 0 00 d �o S IN. 0 a � a B 4Po\ L GE( FAI SECTION A -A TivPIICAL T A TjVENT v- I (SOIL, S TIA LIZ TION LAJ�TK E, " T) INS T II LAB IN CRITERIA - ANCHOR SLOT NOTES A'AATELY 200 STAPLES REQUIRED PER ER 10000 S0. 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 I I CHECK SLOT * TO BE SNUGLY ABUTTED \� (JUTE MESH WILL HAVE \ \ 1- TERMINAL FOLD STAPLED LAP JOINT IN LIEU OF EDGE JOINT ) LAP JOINT 2" MIN. (JUTE MESH ONLY) TAMP FIRMLY ANCHOR SLOT 5' MAX. 4:1 OR FLATTER 3' MAX. STEEPER THAN 4:1 2 • III -III= =III=III �III� IIEEI�II�IIII III�II 6 II TO 12" 11=�11 1 llll-T 1 1�11T�11 ��I�II �T _III -III II 1I 1I- �1=LIE I I + I CHECK SLOT I I I I I_ �1" TO 2" TAMP CHECK SLOT I I I I I I I I I I FIRMLY z _ - VAR. VAR. II T II I ^I�I- 6" TO 1 2" ° PLAN 4 Yf ��II II'IR�III -II=IIfiJ II�11I 1-I IIIII .EII IIIIII�II II �II II IIII�III=I111 =IIIE STAPLING DIAGRAM i *CHECK SLOTS AT MIN. STAPLE FORMED FROM NO.11 STEEL WIRE. 50' C-C INTERVALS; 8" STAPLE MIN. LENGTH FOR SANDY SOIL. NOT REO.'D WITH ALL 6" STAPLE MIN. LENGTH FOR OTHER SOIL. "COMBINATION "BLANKETS JUNCTION SLOT TAMP TERMINAL FOLD FIRMLY 12 TAMP FIRMLY 4" I1=1I �i I1=1I I_fI P I=1 1=1 I T T 1-1 T E T In k I I=11I I I I_I I -III I I PI I� I� I� I I III III=1 � Ill E�I1 I I I-EIII ..III=LF11 -�III 1 I.I I �lllII .F--I 1 1 I I�- 1 ll1 I I- � �i�ll=l III III -I I I I I I_I PLATE: 3.36-1 SOURCE: VDOT ROAD AND BRIDGE STANDARDS DETAIL 2 SECTION A -A N. A E L AN. 3S GEOTE) FABRIC SPECIFICATION REFERENCE CULVERT OUTLET PROTECTION 204 245 VIRGINIA DEPARTMENT OF TRANSPORTATION 303 414 I U CAI 0 co OUTLET PROTECTION N00 / 3 4 c v N Q 41 U C� co DESIGN Outlet Hydraulics Apron 2 o 2 o o s o M o o u� v - O M U N a CD a o �_ _ L N E v E o o °� a O z c ? � � > remarks 135 1.25 5.02 6.7 4.0 4.0 20.0 Class Al Install on geotextile fabric, 138 1.25 2.66 3.89 4.0 4.0 20.0 Class AI Install on geotextile fabric. 141 2 18.64 7,22 6.0 6.0 20.0 Class Al Install on geotextile fabric. 143 2 16.32 7.22 6.0 6.0 20.0 Class Al Install on geotextile fabric. 146 3 23.41 11,07 9.0 9.0 26.0 Class I Install on geotextile fabric. N O 00 0 / w U v J 01 ADDED DETAILS FOR TP AND RWD q) ..o a 0 i NO. SHEET REVISION JB 6/13/12 BY DATE NO, N. DD � X MIN. 3S IN. SECTION A -A PLATE: 3.36- S MIN. GEOTEXTILE FABRIC Paved constraaction entrance for erosion control J �.°jr NI- 4, � r; I.¢ OFI LE I f,1r;T AV,ACCESS - 0 r 13f. r E i t t J_" P I,. ° ,Fl )r- ( t1J 4 ,,"W F. M IJ I jh al . 11, to 'hlPt E_ 7(J E 1 '1 ( [L�_ 1I Iv � J%4�1 E 1 i Y 1 PLAN h l P N1 T[,,-,," I. -- SECTION A -A A as -i aiiwaa water ta.p of I heels must be inst affect witha. aaaiaaiiinttaa I i ich baftcock shutoff ��alve� sttl pt ! i Ig a �; a� a li se with a diameter of 1, � ttiche"I,, for ade(piate +; oll'A as t paessrei IV&_41 w atea 11111st be c armed awa fi`c)aaa the entrance to all 4aI)j aJa e<6 ;ettlia area t) r iiii> , etiiaaa aat, All;�ealiraaeaat ;=taaali tae I�ae�feaatefl ii+,iaa eaa#eaila9s s ts:)alal trtaiaals, clitches (,)r Nvaterc+ jlseti,., PAVEDWASH RACK 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 NOTES: 1. FOR MULTIPLE LINE INSTALLATIONS DIMENSION S IS TO GOVERN THE PROTECTION OUTSIDE THE CHANNEL WIDTH (W). 2, ON ANY INSTALLATION REQUIRING CULVERT OUTLET PROTECTION WHERE NO ENDWALL OR ENDSECTION IS SPECIFIED ON PLANS, CONSTRUCTION IS TO BE IN ACCORDANCE WITH DETAIL 2 SHOWN ABOVE. 3. GEOTEXTILE FABRIC TO BE INSTALLED UNDER CLASS 2, 3, ANED 4MATERIALS IN ACCORDANCE WITH THE SPECIFICATIONS. 4, S = DIAMETER OF CIRCULAR CULVERT OR SPAN FOR BOX, ELLIPTICAL OR ARCH CULVERT. H = DIAMETER OF CIRCULAR CULVERT OR RISE/HEIGHT FOR BOX, ELLIPTICAL OR ARCH CULVERT. 5, PLAN AND SECTION DETAILS DEPICT CLASS 2, 3, AND 4 MATERIALS. FOR CLASS 1 INSTALLATION DETAILS SEE EC-3 TYPE B STANDARD DRAWING. REUSE TYPICAL SECTION SHOWN ON PLANS OR FOR SIDESLOPE, BOTTOM WIDTH AND DEPTH OF CHANNEL, MATCH EXISTING DITCH OR NATURAL GROUND. EC-1 OUTLET PROTECTION MINIMUM LENGTH (L) TYPE A INSTALLATION 3H TYPE B INSTALLATION 511 TYPE OF OUTLET PROTECTION MATERIAL MAX OUTLET VELOCITY (FOR DESIGN `.STORM) MINIMUM "T" CLASS 1 EC-3 TYPE B 6 fps NA CLASS 2 CLASS Al DRY RIPRAP 8 fps 20" CLASS 3 CLASS I DRY RIPRAP 14 fps 26" CLASS 4 CLASS II DRY RIPRAP 19 fps 38" TEMPORARY 8c 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) 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 WAY 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 LINER TO ALLOW FOR EROSION PROTECTION PRIOR TO GROUND COVER PLANTING. O,ZZ nV J Lie. No. 0 2 J° �4w o�� d S70NAL SHEET REVISION BY DA, E 1►+►®®+N URA VEL CURB IATL E T SEDIMENT FIL TER GRAVEL FILTER * �\ RUNOFF WATER \ - - SEDIMENT CONCRETE GUTTER 12" SPECIFIC APPLICATION i 12 WIRE MESH e FILTERED WATER v o. CURB INLET 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. I P 0 WIRE SCREEN FILTERED WATER OVERFLOW RUNOFF J r WATER NIITIT SEDIMENT ........... I 1. DROP INLET WITH GATE 7 SEDIMENT _77 SPECIFIC APPLICATION THIS METHOD OF INLET PROTECTION IS APPLICABLE INHERE 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. LP SOURCE: VA. DSWC PLATE 3.076 SOURCE: VA. DSWC Tun MPOFMIFY RTGTT 'O"'F- AY RSIONS VDOT #1 - COARSE AGGREGATE 1a" MIN SAll 0 TYPICAL GRAVEL STRUCTURE COMPACTED SOIL Yf 1 D„ MIN . _ _ ��1=�'� = - T,l i 1 J TYPICAL EARTHEN STRUCTURE RWD Source: Va. SWCC Plate 3.11 -1 Of�IP LINE SNOW FEN( RD FEJ` CORRECT METHODS OF TREE FENCING 2 PLATE. 3.07-3 -NCE pow IM+ma"'CORRECT TRUNK ARMORING 00 _1, .�ANUULAR BOARD FENCE ll SOURRCE: VA. DSWC PLATE 3.38-2 DESIGNED BY: PROJECT:DISTRICT AVENUE sET REV. N°. ENGINEERS JDEi' ROAD EXTENSION PLAN SURVEYORS DRAWN BY: ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: To TITLE: EROSION AND SEDIMENT CONTROL DETAILS PLANNERS C- 12 __ D�HR BY: AsSOCINTES DMI..l SHEET NUMBER: - WWA NtJt�18ER: 1 BILE NAME: DISCIPLINE: SCALE: DATE: PoBox 4119 3040avee esq)areP1. Lyoebburg, VA 24502 Chulottewillm, VA 22911 Phone: 434.316.6090 Phone: 4341.984.2700 208026.60 802660c_c-12.dwg CIVIL H: AS SHOWN 41311 2 13 of 22 VV.- N/A r_—: IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE PMUST DE USED SCALE: 1 50 %m 1 50' 0 50' 4 5 � i `�27 ' I iF.. ,r ' l/ /E , 1 'I r� F<E LIT r TE 4 EF —, I 1, T �' I r l I I T - I I_ E I .._ E I: T F. ,, I._it _ _ r1 �� ;- E E I- � 1 II.I. - If l - ---— -- — -- — — --— - -Ll - — 28+00 - ; -- r - 0 • - 1 — -- - — — _ 7 Xo 8 -; 0 I 2 ter: - I T3 PC = 28+28.9 R \ - �' 1I EF \IF AN t X' 1- . I - E'IC __!PEF'.EEE.-\TII`I,I \ s \ r \ I .;r 1 ADDED SPEED LIMIT SIGN AT STA. 28+00; ADJUSTED LOCATION OF SPEED LIMIT SIGN FOR NORTH BOUND TRAFFIC 3 ADJUSTING STRIPING PLAN FOR REVISED LANE CONFIGURATION 5 WATERLINE EASEMENT ADJUSTMENT NO. SNEET REVISION PIABLE �,`,,TDT'rl r \ r; rT s �,4 c c,-1 1 J jl d , 11 i Q , , r� _r I ID _T� it � � � I I ITT I _I --- 1� I I' II cam, L T I O -- -T 1 —� I If . — � , I o I I i--- ��i II -a--__� � I I �IIli I , I 00 I � I l 1 �acyli I I L. T / E - I 1 j I I cn ' rp Io1 1 T_I I'^ I I 111 I Ik� 1 MATCH LINEI" THIS SHEET 1' I T C:)j i I TEII II';E Er,'-�-E1/0'11 I i MATCH LINE THIS SHEET F ' I ID ''T 4, (_ T_ I I Id -'I`, E E-'AEG✓IEI` IT— I F' F_ , 4, I- E ,T I ItvID _T - r /:' 1 II - 00' r- - ' r _ =_7 T T n T T r� "� .'1 -- TIT 12—— -1 T— _i �Iri J r _.. I Y T �I 110 —- I _ I _ IF, a 10 , FT b a d T — g, + I^ 4 4 111 i I III O IIL �Io — I i 'I III , , r,, r 1EI,d �, R I F ,CIII'- E., E EF'i_>k f P. , I h T C,T,-- - - -=—-- U.S. ROUTE 29 J8 6 13 12 — rN,1111" DESIGNED BY: / / �v�x of 1. JDB --- ENIGINEERS DRAWN BY: JB 7/16/12 SURVEYORS ra JB 9/6/12 PLANNERS5 7IC DIHR BY: Lie. No. 04 TES AsSOCIA aMJ 11 ,�� 00 Fr G � d PO Box 4119 3040 Avemore Square P1. Lynchburg, VA 24502 eh�lottez ;ue, VA 22911 W WA NUMBER Phone: 434,316.6080 Phone: 434.984.2700 �IONAA, Y11 ea BY DATE NO. SHEET REVISION BY DATE ,H/II®®+N SIGNAGE AND STRIPING LEGEND ID ITEM SPECIFICATION DESCRIPTION ❑1 STOP SIGN (MUTCD W1-1) SINGLE POST STOP �_�21 RESIDENTIAL SPEED LIMIT SIGN — 25 MPH SPEED (MUTCD R2-1C) LIMIT 25 BLOCK #SPACE DIRECTIONAL 2400 Y ARROW 03 ROAD NAME SIGN (NAME) TR SUFFIX SPACE SINGLE POST SR 29 STATE ROUTE # SPACE ROAD NAME SPACE ® 8" WIDE SOLID YELLOW LINE WITH 12" SPACE ❑5 6" SINGLE SOLID WHITE LINE (TYP) © 4" SINGLE SOLID YELLOW LINE (TYP) ❑7 4" DOUBLE SOLID YELLOW LINE (TYP) ® 4" SINGLE SOLID WHITE LINE (TYP) 9❑ 4" SINGLE BROKEN LANE WHITE LINE 10 4" SINGLE MINI —SKIP WHITE LINE 11 24" SINGLE SOLID WHITE LINE (TYP) TYPE B CLASS IV 12 PAVEMENT MESSAGE MARKING (TYP) 4 t* y *1 f * 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 50' 0 50' PROJECT: DISTRICT AVENUE ROAD EXTENSION PLAN AL_BEMARLE COUNTY, VIRGINIA TIT! E: PAVEMENT MARKING AND SIGNAGE PLAN FILE NAME: DISCIPLINE: SCALE: DATE: 802660C_C-13.dwg CIVIL H: 1" = 50' 413112 V: N/A SET REV. NO. 6 DRAWING NUMBER: C-13 SHEET NUMBER: 1 4 ®f 22 (VP I Q UI 0 co 0 3 0 c v W Q 0 CN 0 ace 0 N v U 0 a� v Oq �a ►; VARIABLE WIDTH ACCESS, SIDEWALK, AND MAINTENANCE EASEMENT EXISTING GRADE PRIOR TO ROUGH 1.00' ADE OPERATIONS ---------- ------ 6.00' 6.00 } 0 8.00' 11.00'--I----1 1.00' 8.00' 0 w SHOULDER SHOULDER / GQ� I `ry J r' Q'S 4% 2% 27 " 2% -- 2:1 q,1 I 1 4 1 P GL -4 00.-_PAV€D - - 4.100 PAVED SHOULDER SEE SHOULDER INSET 'C' EXISTING GRADE A SECTION POST ROUGH GRADE OPERATIONS C-9 C-14 SCALE: 1 "=10' DISTRICT AVENUE STA. 26+75.17 TO STA. 38+10.86 IW z 1.00' J / IW 0 0 m 0 I S� Q� 2% 2 , NEW GRADE ] INSET 'A' NTS INSET '& NTS 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 EXISTING GRADE _1.00' _ _ _ 1.00 PRIOR TO ROUGH RETAINING WAL - -� - - - - - 4" MIN. GRADE OPERATIONS - -------- - y- o� 8.00'-- 11.00' 11.00' 8.00'-- 6.00 0 �S w `c SHOULDER SHOULDER ' SUBGRADE COMPACTED 0 �Y I / w Uj 2% 4% 2% 2� 2:1 �� 7SS L 4.00' PAVED 4.,00' PAVED NEW EXISTING GRADE SHOULDER SHOULDER GRADE POST ROUGH INSET 'C' GRADE OPERATIONS B SECTION C-9 C-14 SCALE: 1 "=10' DISTRICT AVENUE STA. 35+64.31 TO STA. 40+09.17 DESIGN SPEED - 25 MPH POSTED SPEED - 25 MPIH VARIABLE WIDTH ACCESS, SIDEWALK, AND MAINTENANCE' EASEMENT 4,00' 1.00' U') 12.00' 12,00' 12.00' 'S CV 0¢ 0� `" 2 14.81 ' to 1' STRIPING 1' STRIPING EDGE EDGE 13.35'- 2% 2% 2% 2% MS-1A 2% 2% 2:1 _ __-------- ---- PGL - - - - SEE INSET 'B'- SEE INSET 'A' EXISTING GRADE EXISTING GRADE C SECTION POST ROUGH PRIOR TO ROUGH C-9 C-14 SCALE: 1 "=10' GRADE OPERATIONS GRADE OPERATIONS DISTRICT AVENUE STA. 40+09.17 TO STA, 41+14.65 DESIGN SPEED - 25 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 REQUIRED AND SHALL BE OBTAINED BY RETAINING WALL CONTRACTOR. 2. ALL RETAINING WALLS EQUAL TO OR GREATER THAN 30" IN HEIGHT SHALL HAVE A 42" GUARDRAIL, SEE DETAIL THIS SHEET. ALL GUARDRAIL SHALL BE IN ACCORDANCE WITH BUILDING CODE AND ADA REQUIREMENTS. 3. THE WALL MANUFACTURER SHALL INCLUDE THE GAURDRAIL POST FOUNDATION DESIGN WITHIN THE WALL 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, GEOSYNTHETIC TYPES AND LOCATIONS, BACKFILL MATERIAL, AND OTHER DETAILS REQUIRED TO CONSTRUCT THE WALLS. OBTAIN APPROVAL FROM ALBEMARLE COUNTY BUILDING INSPECTIONS FOR DETAILED SHOP DESIGN DRAWINGS 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 DIFFERENTIAL SETTLEMENT ARE THE RESPONSIBILITY OF THE WALL DESIGNER. 9. PROVIDE BASE LEVELING PADS OF COMPACTED AGGREGATE OR NON -REINFORCED CONCRETE 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. 1 ADDED ROUGH GRADE PROFILE TO TYPICAL SECTIONS; ADDED JB 6/13/12 PRIME AND DOUBLE SEAL TO SIDEWALK DETAIL 3 REVISED TYPICAL SECTIONS TO SHOW 11' LANE WIDTH; ADDED JB 7/16/12 GUARDRAIL COLOR W z ry W 0 ry 0- 14.59' !!L7 - NEW GRADE 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 1 INCH 100 3/4 INCH 75-100 No. 4 0-60 No. 40 0-50 No. 200 0-5 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. Lic. No. 042k7 C� l SIGNAL �• INSET 'C' NTS STONEFIELD BOULEVARD A 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 D� 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 21 B I�E 2" (MIN.) TOPSOIL AND SEED F VDOT STD CG-6 INSET 'A'; VDOT STD OG-2 INSET 'B' APPROVED SUBGRADE TACK COAT (I PRIME COAT O UD-4 STANDARD PAVEMENT EDGE DRAIN K 2.0" ASPHALT CONCRETE INTERMEDIATE COURSE, IM-19.OA 8.0" AGGREGATE BASE MATERIAL, VDOT NO. 21 B 1.0' 5'-0" UNLESS OTHERWISE NOTED ON PLANS 1.0' -I- I 2% SLOPE UNLESS OTHERWISE NOTED ON PLANS T 4"-VDOT D. 57 OR 8 �GGREGATIE NOTES: 1. TO BE POURED VDOT CLASS A3 GENERAL CONCRETE. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' IN LONGITUDINAL DIRECTION. 3. UD-3 UNDERDRAINS FOR SIDEWALKS ARE NOT REQUIRED. ACCORDING TO SOILS REPORT GENERATED BY ECC, LLC DATED MAY 8, 2009 PLASTICITY INDEX (PI) AT ROADWAY LOCATIONS EXCEEDING 3% RANGE FROM 9 TO 10. UD-3 UNDERDRAINS ARE NOT REQUIRED WHEN PI IS LESS THAN 13 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 BETWEEN AND BEHIND ANCHORS HEIGHT H' VARIES GROUND ELEVATION r EMBEDMENT VARIES* PERFORATED SUBDRAIN (DAYLIGHT TO NEAREST STORM DRAIN) COMPACTED GRANULAR BASE OR OPTIONAL CONCRETE LEVELING PAD 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 PRIME AND 5, DOUBLE SEAL 4" CRUSHER RUN o � p 1 I I=1 I I-III=1 I I -III -I 11= COMPACTED' SUBGRADE GRAVEL TRAIL - DETAIL NOT TO SCALE Prelmn unary Flexible Pavement Design Worksheet for New Subdivision Streets Based on 2009 VDOT Pavement Design Guide for Subdivision and Secondar_yr Roads in Virginia County I Albemarle (Co€ttity Code 02) Date: Rev. 3/27/12 Subdivisit,)n Tlie Shops at Stonelield Street i`dEme District Avenue Extension I evelope;r Edens & Avant Phone: L;ngineer W W Associates Phone.434 984-2700 ADT Projected 2-way traffic for the street segment considered, as defined in the Subdivision Street ReYluirements. C BRA, Design CBR Avela«e of CBRT x2/3 and modified only as discussed in the Pavement Design Guide .. ....., » .... _.. ( BRT C 13R Value of the sub grade sainple, taken and tested as specified in the Pav enient Design Guide. VDO f District Materials Ei1 uric cr J ;PT Equivalent projectedtraffic. I ICV 1 Number of Heavy Commercial Vehicles (e.g trucks biases, etc.,with 2 or more wiles and 6 or more tires.) `l`oJk v percentage of the, total traffic volume, composed of Heavy Conmlerc,ial Vehicles Resiliency Factor Relative value of the subgrade soil's ability to withstand repeated loading s SV 1 Soil sa pport v'lhtc of sUbgrade (SSti = CBRu vRF) _ .......... L)P _. 1 hickness index of proposed pavement design conlputCd by the Conl entional Pavement Design Method. ' L)R Thickness index regnired, based on Design ADT and SSV; deterniined by Appendix 11 . __ . _ ___ 1. l'ie:sOt ;j °%IJCxI 3. 1EPT J. ][)esiuji Growtl> �3roWtllFactor k). l�eSl£�J1 ADT - 8250 (%) 5 ___ . ....... _......... j Period Years - I Rate (°jo) 0 >s's ADT - '^ 'a, Soil Sample CBRT RF 1 0.0 Source Value 2 Table 1 (0 3 Appendix I 1.0 4 DME ...... ....... _.. Avg. CBRT , a r, ._.. CBRD x RF S For preliminary design, use SSV from Appendix I '5,O 1 " Y -� PI } __.. (A-) f ir�tiited to Res ign Aryr < 4(10 - sb0w pavement inaterial n0 Uaioil s and tliicknesses (iom Appendix IV Tables A and B_ (B) Sh )vv paveineut section as developed in the Pavement Design guide DR i _i ] (See Appendix III for material notations and thickness equivalency Values, a) FromAl)peiidixll 1 Description of Proposed Pavement Section Material Notation Thicllless, h a a x h SLu ace 1.5" SM-9.5A 1.50 2_25 Intermediate 2" IM-19.OA 2.00 2.25 Base I 4" BM-25.OA Base Mix 4,00 125 %. j Sitbbasel 8" VDOT No. 2 1 B Aggregate 10,00 1 0.6t) , Dp must equal or exceed the value of DR. Dp Z(a x h) , H =Y, 6 " i E i 2' 97" J.C. 10" [2541,AM] PICKET 3/4" 1 ` MM i SO, ALUMINUM POST 2-1/2" SCE. 1 " [25MM] X 1 1/2" [38VIM] J--CHANNEL RAIL SIDE WALL-0,090 TOP WALL- .0£i5 J6. t`NCE�,�:CTiCt`l lLcVAT01! 3 < al N 01 ES i. SPECIFICATIONS SHOWN CAN BE CHANGED BY THE MANUE-AC'URER ONLY. 2.=OOTING WIDTH TO Bin l )x POST 'J OI`H. 3'-0" [9141v!Mj f- 6„ [1 �2 {M[ Proposed u r ra-4 e(la l to be same color as approved. (SW 7020 BLACK FOX) - DESIGNED BY: PROJECT: DISTRICT AVENUE SET REV. No. WA J1)B ROAD EXTENSION PLAN 6 ENGINEERS DRAWN BY SURVEYORS K: ALBEMARLE COUNTY, VIRGINIA DRAINING NUMBER: PLANNERS _ TITLE: DIHR BY: TYPICAL SECTIONS AND DETAILS C--14 AsSOCIATES DMJ _ SHEET NUMBER: Lyaek+Obg,VA24502 30hacl,ttes111cVAuar9eiPL I WWA NLIME3EF } FILE NAME: DISCIP�II E: SCALE: DATE: Phone: 434,316.6080 Phone: 434.984.2700 CIVIL H: 1 " _ 10' / J 15 of 22 208026. !- Cl 802660C_C-14.dwg V. N/A 3 9 2 No. SHEET REVISION BY I DATE I NO. SHEET REVISION BY I DATE 3 L0 I C� �I O cp C1 CO G� 3 O O v Li 4 4.1 -E C3 N O 00 N w U y q) z v v Q C) co 0 N �l 9 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, CURB HAVING A RADIUS OF 300 FEET OR LESS (ALONG FACE OF CURB) WILL BE Pit FOR AS RADIAL CURB, 4, THE: DEPTH OF CURB MAY BE REDUCED AS MUCH AS 3" (15" DEPTH) OR INCREASED AS MUCH AS 3" (21" DEPTH) IN ORDER THAT THE BOTTOM OF CURB WILL COINCIDE WITH THE TOP OF A COURSE OF THE PAVEMENT SUBSTRUCTURE, OTHERWISE, THE DEPTH IS 1-0 BE 18" AS SHOWN. NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE. FOR A DECREASE OR AN INCREASE IN DEPTH, CO-2 IS TO BE. USED ON ROADWAYS MEETING 5° THE REQUIREMENTS FOR CG-6 AS SHOWN IN APPENDIX A OF THE VDOT ROAD DESIGN MANUAL, IN THE SECTION ON GS URBAN STANDARD& dt 2" RADIUS ffiA . I-.� b. SURFACE "`As a.d °has p ,AA BASE 1 SUBBASE saa 12tt ACCEPTABLEALTERNATIVE IF CURB IS EXTRUDED SPECIFICATION REFERENCE 105 502 GEOTEXTILE DRAINAGE FABRIC (OVERLAP T-O" AT TOP) STABILIZED OPEN GRADED DRAINAGE PAVEMENT ... LAYER SUBBASE LAYER a o, SUBGRADEW I4 SEE NOTE 1 ! STANDARD 6" CURB VIRGINIA DEPARTMENT OF TRANSPORTATION PAVED SHOULDER —NO.21B AGGREGATE 4" PIPE �utsurcrw� OUTLET PIPE #57 AGGREGATE, #B AGGREGATE OR CRUSHED GLASS MEETING #8 GRADATION REQUIREMENT. IN I a SURFACE C' ; ROAD AND BRIDGE Sl A*4DARDS REVISION DATE SHEET 1 OF 1 201.01 TYPE OF PIPE CRUSHING STRENGTH .T 4" 0 . DIAMETER SMOOTH WALL PVC .103 CORRUGATED PE AASHTO M-252 NON -PERFORATED OUTLET PIPE • • USE JNIDER COMMERCIAL ENTRANCES AND FOR OUTLETS TYPE OF PIPE CRUSHING STRENGTH .T.4°' NOM, DIAMETER SMOOTH WALL PVC 103 SMOOTH WALL PE 70 P51 �E34�E PAVED SHOULDER SECTION (FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER) UNDERDRAIN SHALL BE CENTERED UNDER CURB AND GUTTER. -X WALL THICKNESS (MIN) - INCHES 'XXXTESTED ACCORDING TO ASTM D-2412 AT 5% DEFLECTION. GEOTEXTILE DRAINAGE FABRIC _ (OVERLAP 1'-0" AT TOP) _ DOWN GRADE STABILIZED —ES SHOULDER , .. PAVEMENT OPEN GRADED DRAINAGE LAYER a�`aa. SEE NOTE 9 —EP RIGID NON -PERFORATED SUBBASE LAYER o'.b� ' OUTLET MAIN LINE PAVEMENT Y CONECCTION SUBGRADE o PIPE —EP SEE NOTE 1 'a ®E SHOULDER #57 AGGREGATE, #8 AGGREGATE OR CRUSHED 4 PIPE ST'D. UD-4 REQ'D. / ST'D. UD-4 REQ°D. GLASS MEETING #8 GRADATION REQUIREMENT. CURB AND GUTTER SECTION (FOR USE WITH STABILIZED OPEN -GRADED DRAINAGE LAYER) SHOULDER if PAVEMENT NOTES: EIS EP 1, 4" MINIMUM, PROVIDED ATTAINING MINIMUM 4" OF AGGREGATE ON TOP OF PIPE. EDGEDRAINS IN GORE AREAS 2, WHEN THE LONGITUDINAL PIPE CONNECTS DIRECTLY INTO A DRAINAGE 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 T-O" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. 4, ALL CONNECTIONS (ELBOWS, WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. 5. OUTLET PIPES ARE TO BE INSTALLED ON 2% MIN. (3 % DESIRABLE) GRADE AND LOCATED EVERY 350' MAXIMUM OR AS NOTED ON PLANS. 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 COMMERCIAL SIDEWALK OR ENTRANCE UNPAVED SPACE PERFORATED UNDERDRAIN PIPE TRENCH WITH PERFORATED UNDERDRAIN AGGREGATE PIPE UTILIZED IN LIEU OF PERFORATED PIPE. MAINLINE ROADWAY B. 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 UNDERDRAIN BETWEEN THE LIMITS OF ST'D. CURB IN EITHER DIRECTION. COMMERCIAL ENTRANCE CURB RETURNS & GUTTER WILL BE NON -PERFORATED PIPE. 9. IN SITUATIONS WHEN FULL DEPTH OF STABILIZED OPEN -GRADED MATERIAL CANNOT BE MAINTAINED UNDER CURB AND GUTTER, NO.21B AGGREGATE SHALL BE USED UNDER CURB AND GUTTER. NO. 21B AGGREGATE MAY ALSO BE USED FROM TOP OF STABILIZED OPEN -GRADED MATERIAL LAYER AND CURB AND GUTTER. SHEET 2 OF 2 SPECIFICATION REFERENCE 240 STANDARD PAVEMENT EDGEDRAIt� 258 REV 8/07 501 VIRGINIA DEPARTMENT OF TRANSPORTATION 108.07 701 NOTES: (1) THOROUGHLY COMPACTED 2 AREA TO CONSIST OF THE _ FOLLOWING, 2" R IN FILLS - REGULAR FILL MATERIAL IN CUTS - UNDISTURBED EARTH; AND REGULAR FILL MATERIAL AS REQUIRED. PROPOSED PAVEMENT MS-1A yell VARIABLE VARIABLE CLASS A3' CONCRETE ��.,_---• 1/4"l. SLOPE--IVA";T SLOPE WHEN MEDIAN WIDTH IS 3 FEET OR GREATER, a o ( A LONGITUDINAL CONTRACTION JOINT SHALL // //,�l �j� f, - BE PROVIDED ALONG OF MEDIAN STRIP, ct 04 4. p 0 z� 2" 2" R a k' EXISTING PAVEMENT �a3 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 ' INTOINTRODUCEDINT FORMED MEDIAN NOSES CIRCULAR NOSE MINIMUM OF 5' A !> ° `' FROM THE NOSE. # 5 x 7" DOWELS 12°' G-C E::fp IN E2„x2" W - 4'MIN ",�REFORMED 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 ! 1 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 ETC. AS SHOWN ON THE PLANS OR DIRECTED IN ACCORDANCE WITH STANDARD CG-3, TOP OF A COURSE OF THE PAVEMENT STRUCTURE. ET THE ENGINEER. A p v OTHERWISE, THE DEPTH IS TO BE 12" AS SHOWN. v m NO ADJUSTMENT IN THE PRICE BID IS TO BE MADE FOR A DECREASE OR AN INCREASE IN DEPTH. sr A v yell a VARIABLE VARIABLE - L° o I VV 2" CLASS A3iCONCRETE 2„ 12'a 2" R- ".1' SLOPE , i/�" 1' SLOB �211 R ALTERNATE WITH 2`t �- 2' EXTRUDED CURB d A " A WHEN MEDIAN WIDTH IS 3 FEET OR GREATER T SHALL BELPROVIDED ALONGNGITUNDINAL N� OFTMEDIAN ION INSTRIP. PROPOSED BASE WITH F(SEE \ EXISTING BASE WITH ASPHALT SURFACE s r\ AREATHOROUGHLY COMPACTED m PROPOSED ASPHALT SURFACE BEFORECONCRETE NOTE 1) SPECIFICATION xv=r STANDARD SOLID CONCRETE RAISED MEDIAN STRIP ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 1 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 202.03 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 SHALL BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES AND TO THE DEPTH OF 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 2" R THE ROAD DESIGN MANUAL IN THE SECTION ON GS URBAN STANDARDS, • p � 13,;1, p p b p A G O P G Q A 16 .4 ' p p p n p • D p �— 6 — -- —_ -- ....—. — — THE BOTTOM OF THE CURB AND sat 2'-0" GUTTER MAY BE CONSTRUCTED PARALLEL TO THE SLOPE OF SUBBASE COURSES PROVIDED A —THIS AREA MAY BE CONCRETE MINIMUM DEPTH OF 7" AT THE OPTION OF THE CONTRACTOR !S MAINTAINED. SPECIFICATION X\/)Q= REFERENCE COMBINATION f" CURB AND CUTTER ROAD AND BRIDGE STANDARDS 105 REVISION DATE SHEET 1 OF 1 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 201,03 UD-4 UNDERDRAIN SHALL BE CENTERED UNDER CURB AND GUTTER GEOTEXTILE DRAINAGE FABRIC (OVERLAP T-0" AT TOP) -PAVED 'HOULDER A GE BRIO 1� Q OVOTEXTILE ERLAP 1'-0" AT TOP) PAVEMENT UNSTABILIZ D SUBBASES '' PAVEMENT MATERIAL = = 4" UNSTABILIZED '' eLA" MIN. PIPE SUBBASE MATERIA�o SUBGRADE OUTLET F'IPE_ — . _ SEE NOTE 1 , SUBGRADE . OUTLET PIPE #157 AGGRE GATE, #B AGGREGATE OR CRUSHED SEE NOTE 1 1'-0" GLASS MEE ING #8 GRADATION REQUIREMENT. `4" PIPE VARIABLE _ #57 AGGREGATE, #8 AGGREGATE OR CRUSHED T)' GLASS MEETING # B GRADATION REQUIREMENT. PAVED SHOULDER SECTIOP!I CURB AND GUTTER SECTION UP TO ELBOW, PIPE IS PERFORA PRIMARY Y DIRECTION OF WATER FLOW - UD - 4 45' ELBOW CONNECTION PIPE -LESS AGGREGATE TRENCH WITH DRAINAGE FABRIC NON PERFORATED OUTLET PIPE (TYPICAL) --� PAY LIMITS FOR OUTLET 45° ELBOW PIPE TO CONNE�.CTION BEGIN WITH 45 ELBOW 45° WYE CONNECTION 1'-0" MAX° E;W-12 (TYPICAL) OUTLET PIPE NO SCALE SHEET 1OF 2 UP TO ELBOW, PIPE IS PERFORATED I • i EREV S r 258 VIRGINIA r •TRANSPORTATION 1 7— NO O N O PIPE ABOVE GROUND 1 _ plut ii IL = "' IlII'' 11 1", IF U. IL 1 Ill. 1. 11. IIF ILL 1 1-1 PA . . rw►sa +�•sta .►eta ��+I � ��►�'�. ��' it ► r _--------- -�---------- r rBEDDING + r i i► PER MATERIAL FOUNDATIONFOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK PROJECTION ABOVE GROUND LINE MIN. 1.5 x D MIN, 1,5 x D®' i-- TOP OF FILL TOP OF FILL MIN, 1.5 x D MIN. 1.5 x D w—TOP OF FILL ra-rrrrrr :rrrrrr �� rr�'rr>�'� :rrrrrr rrrrrr = — rrrrrrrrrrrrr rrrrrrrrrrrra-'r,� •__ rrrrrr rrrrr rrrrr rrrrrr = -,— rrrrrr rrrrr rrrr rrrrrrrrrrirr rrrrrrrrrrrrr 'rrJ"f'PI' r � rrr :rrrrrr � _ -yam :rrrrrr rrrrrr — rr r r ,,t,/'` r,,, rrrrrr — cal =;— rrr rr rrrr rrr rrrrrs - rrrrrrrrrrr rrrrrrrrrrr = �+ = rr rrr rr rr rrrrrr `— _ -,— r err rrr rr �? � rrrrrrrrrr rrrrrrrrrr -- GROUND r rrrrrr _;— rrrrrr GROUND -LINE rr rrr rrr, rr LINE ;r c� - rr rrr r r ;rrrrrr LINE Q = rrrrrrrrr rrrrrrrrr GROUND — I� I I IT 11:—:9 11 111111 11 EARTH H I i i t ROCK OR i ' r% MIN.1110 D UNYIELDING MIN. 1/10 D X D X BEDDING % ' PER - _ SOIL MATERIAL, i"OF H X D X _ MIN.1/i0 D BEDDING Mlgi. 8", BEDDING MATERIAL EARTH W,x.24" MATERIAL FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL BEDDING MATERIAL IN ACCORDANKE WITH SECTION 302 OF THE ROAD ANU, BRIDGE. NOTES: SPECIFICATIONS. FOR PLASTIC PIPE, THE LIMITS OF THE CLASS I BACKFILL MATERIAL SHALL BE CLASS I BACKFILL MATERIAL INI ACCORDANCE EXTENDED TO 12" ABOVE THE TOP OF THE PIPE. WITH SECTION 302 OF THE ROAI;) AND BR DGE SPECIFICATIONS. FOR GENERAL NOTES ON PIPE BEDDING, SEE INSTALLATION OF PIPE CULVERTS AND STORM SEWERS GENERAL NOTES ON SHEET 107.00, rrrrr REGULAR BACKFILL MATERIAL IN ACCORDMCE WITH SECTION 302 OF THE ROK) AND BR�DGE 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 �vDIOT INSTALL... C} F PIPE CULVERTS AND STORM SEWERS SPECIFICATION ROAD AND BRIDE STANDARDS I REFERENCE SHEET 1 OF 4 REVISION DATE CIRC. PIPE BEDDING AND BACKFILL_ - METHOD "A" 302 VIRGINIA DEPARTMENT OF TRANSPORTATION 303 107.01 0�®� DESIGNED BY: PROJECT: DISTRICT AVENUE SET REV. No. JOB ENGINEERS — ROAD EXTENSION PLAN DRAWN BY: SURI,VEYORS KTM ALBEMARLE COUNTY, VIRGINIA DRAWING NLMIIHER: J TITL PLANNERS DIHR BY: VDOT STANDARD DETAILS C — 15 d Lic. No. 04,. DMJ � 4� PO Box4119 3040AvemoreSquare Pl. _ n ' r SHEET i�iJi��ER: l r 0" Lynchburg, VA24502 Charlottesvifle,VAz29,] MA NUMBER. FILE NAME: DISCIPLINE.- SCALE, DATE. S�? Phone: 4343IG.6080 Phone: 434.984.2`/00 CIVIL H: AS SHOWN 1 6 o f 22 I o��7�� . ��v . ;v :�� ,h,.., et 208026. 6D so2ssoc_c-1 �.dwg 413112 N0. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE 1♦+♦*4 V: N/A c�6 vl co O 00 (3) 41 -�2 C) C) tD 00 0 C14 tU O E O co NO. A BEVEL SLOT DETAIL (PERMITTED FOR EASY FORM REMOVAL) L PLAN -PIPE COUPLER TO BE CAST INTO ENDWALL. COUPLER MUST BE FLUSH WITH OUTER SURFACE OF EW-12 AND PROVIDE A POSITIVE CONNECTION FOR THE OUTLET PIPE t4" OR 6'1. SECTION A -A m RIPE IaD. SLOPE DIMENStONS CLASS A3 CONCRETE H CUEUC YARDS 4" 0.28 6. 2 -'1 ----7_ 1 WT_ 2 1-51/4" - 0,21 Nvour ROAD AND BRIDGE ST ANDARDS SHEET I OF I REVISION DATE IOL32 EXPANDED STEEL MESH (FLATTENED) 4 " x I/ aw, X MIN. STEEL A .018 INCH MillkL ALUMNUM PLATE U-TYPE ROLLED RAIL STEEL POST AT 1.33 LRS.iFT.OR ALUMINUM ALLOY 606346 0 .78 LBS,/FT. -, __-ALUMUNUk4 OR STEEL RIVETS OR BOLTS COMPATIBLE WITH POST MATERIAL UNDERDRAN OUTLET MARKER DETAL NOTES-, f, TYPICAL ENDWALL TO BE PLACED AT THE ENDS OF ALL UNDERDRAIN OUTLETS, BARRING LOCATIONS WHERE UNDERGRAIN IS TIED INTO OTHER DRAINAGE STRUCTURES. ENDWALL TO BE INSTALLED PERPENDICULAR TO ROADWAY AND. FLUSH WITH THE SLOPE- 2. OUTLET PIPES SHALL BE PIGO NONPERFORATED,SMOOTH-BORF- PIPEJJEETING THE REQUIREMENTS OF 70 PSI TESTED ACCORDING TO ASTM 2412. 3. EXPANDED STEEL MESH (FLATTENEDI SHALL HAVE OPENINGS OF APPROX. 11z" X V AND WEIGH APPROX. 0.82 LBS, PER 50. FT. MESH SHALL BE GALVANIZED IN ACCORDANCE WITH ASTM A-1123. THE MESH SHALL EXTEND A MINIMUM OF 1" ABOVE THE O.D. OF THE PIPE, AND IS A BARRIER FOR RODENTS, ETC, THE SLOT FOR THE STEEL, MESH IS TO BE CONSTRUCTED SO THAT THE MESH CAN BE REMOVED FOR CLEANOUT PURPOSES- 4, THIS ITEM MAY BE PRECAST OR CAST IN PLACE. 5, STEEL POSTS AND PLATES TO BE PAINTED OR GALVANIZED IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS. 1P PAINTED THE FINAL COAT SHALL BE NO13 ALUMINUM PAINT OR NO, 11 WHITE PAINT. 6. WARKER TO BE PLACED ALT ALL EW-12 UNDERDRAIN INSTALLATIONS. 7, MARKEP WILL BE PAID FOR IN ACCORDANCE WITH SECTION 501OF THE ROAD AND BRIDGE SPECIFICATIONS. STANDARD ENDWALL FOR PIPE UNDERDRAIN VIRGINIA DEPARTMENT OF TRANSPORTATION SPECIFICATION REFERENCE IG5 233 302 501 UD-2 LONGITUDINAL PERFORATED PIPE CRUSHING -STRENGTH T L TYPE OF PIPE W W. �T, NOMINAL DIAMETER SMOOTH WALL PVC0.153 w TYPE PE AASHTO M-252 (RAISED PORTION OF MEDIAN) GEOTEXTILE DRAINAGE FABRIC (OVERLAP T-0" AT SEAMS) NON -PERFORATED OUTLET PIPE WIDTH W V-0" TYPE OF PIPE CRUSHING STRENGTH )<W.T� 16" NOMINAL DIAMETER VARIABLE SLOPE E__ SMOOTH WALL PVC 0.1531 w SMOOTH WALL PE 70 PSI X X X MIN. 4 % SLOPE OR SAME AS SUPERELEVATION SLOPE WHEN 4 % IS EXCEEDED #57 AGGREGATE, #8 AGGREGATE ;X WALL THICKNESS (MIN) - INCHES OUTLET PIPE OR CRUSHED GLASS MEETING GRADATION REQUIREMENT� X->(XTESTlE7D ACCORDING TO ASTM D-2412 AT 5% DEFLECTION. #8 LONGITUDINAL PIPE TO BE PLACED ON NOTES; L 61, PIPE LOW SIDE OF SUPERELEVATED MEDIAN t WHEN THE LONGITUDINAL PIPE CONNECTS DIRECTLY INTO A DRAINAGE STRUCTURE (DROP INLET, MANHOLE, ECT.), NON -PERFORATED OUTLET PIPES ARE NOT REQUIRED, WITHOUT SUBBASE MATERIAL 2. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF T-O" ABOVE iNVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE, 1 ALL CONNECTIONS (ELBOWS, WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. 4. OUTLET PIPE ARE TO BE INSTALLED ON 2 X MIN. (3 X DESIRABLE) GRADE AND W LOCATED AT A MAXIMUM OF 50UAPAR,r. (RAISED PORTION OF MEDIAN) 5. OUTLET PIPE TO BE SECURELY CONNECTED TO EW-120R OTHER DRAINAGE GEOTEXTILE DRAINAGE FABRIC STRUCTURE, (OVERLAP T-O" AT SEAMS) 6, WHEN UNDERDRAN MUST TRAVERSE UNDER CROSSOVER LOCATIONS, NON -PERFORATED OUTLET ?%?E ONLY IS TO BE USED UNDER CROSSOVER PAVEMENT. WIDTH - W 11-0" UD - 2 VARIABLE SUBBASE SUBBASE SLOPE MATERIAL TRENCH WITH AGGREGATE MATERIALUP TO ELBOW, PIPE IS PERFOR45' ELBOWATED Col MIN. 4 X SLOPE OR SAME CONNECTION AS SUPERELEVATION SLOPE WHEN 4% 13 EXCEEDED CAP:;O: *57 AGGREGATE, #8 AGGREGATE OUTLET PIPE OR CRUSHED GLASS MEETING #8 GRADATION REQUIREMENT. 6" PIPE PAY LIMITS FOR 45' ELBOW LONGITUDINAL PIPE TO BE PLACED ON OUTLET PIPE TO CONNECTION -ELEVATION OF BOTTOM OF LOW SIDE OF SUPERELEVATED MEDIAN BEGIN WITH 45' AGGREGATE MATERIAL TO ELBOW CONFORM TO BOTTOM OF SUBBASE ELEVATION. (TYPICAL) W F-7 ITH SUBBASE MATERIAL EW-12CrYMPM I SHEET REVISION I BY I DATE I NO, SHEET REVISION L_ F_ CG-f2 I GENERAL NOTES, 11. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES. 2- DETECTABLE WARNING TO BE CLASS A-3 CONCRETE (CLASS A-4 IF PRECAST) WITH SLIP RESISTANT INTEGRAL SURFACE COVERING THE FULL WIDTH OF THE 41 RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN TRAVEL. OTHER TYPES OF MATERIAL WITH THE TRUNCATED COMES DETECTABLE WARNING MAY BE USED WITH THE APPROVAL OF THE ENGINEER. MAX 3- SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. TYPE A 4. IF RAMP FLOOR IS PRECAST, HOLES MUST BE PROVIDED FOR DOWEL BARS SO PERPENDICULAR THAT ADJOINING FLARED SIDES CAN BE CAST IN PLACE AFTER PLACEMENT OF PRECAST RAMP FLOOR. PRECAST CONCRETE SHALL BE CLASS A-4. 5, REQUIRED BARS ARE TO BE NO, 5 X 8- PLACED 1' CENTER: TO CENTER ALONG 5' MIN BOTH SIDES OF THE RAMP FLOOR, MID -DEPTH OF RAMP FLOOR. MINIMUM CONCRETE COVER 12:1 MNX 6. CURB 7 CURB AND GUTTER SLOPE TRANSITIONS ADJACENT TO CURB RAMPS ARE INCLUDED IN PAYMENT FOR CURB / CURB AND GUTTER. 7. CURB RAMPS ARE TO BE LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED TYPE B BY THE ENGINEER. THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER PARALLEL AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY CROSSES A CURB REGARDLESS OF WHETHER SIDEWALK IS EXISTING, PROPOSED, OR NONEXISTENT. THEY MUST BE LOCATED WITHIN PEDESTRIAN CROSSWALKS AS SHOWN ON PLANS OR AS DIRECTED BY THE ENGINEER, AND SHOULD NOT BE LOCATED BEHIND VEHICLE STOP LINES, EXISTING LIGHT POLES, FIRE 1,20 M" HYDRANTS, DROP INLETS, ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS UNOBSTRUCTED, STABLE, FIRM AND SLIP RESISTANT PATH CONNECTING ALL 12-1 MAX, ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHED, ENTERED AND USED BY PEDESTRIANS. 5+ MIN, )K)K X ............... 8, RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CROSSWALK AND 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 RAOIICANNOT AT X )K SAME AS TOP OF CURB ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK TRAFFIC,REFER FOR CG-13, COMMERCIAL ENTRANCE (HEAVY TYPE C TRUCK TRAFFIC) FOR CONCRETE DEPTH- PARALLEL & PERPENDICULAR TO. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH, THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHARED USE PATH ua It, WHEN ONLY ONE CURB RAMP IS PROVIDED FOR irwo CROSSINGS (DIAGONAL), C TRUNCATED DOMEcv A 4'x 4'LANDING AREA SHALL BE PROVIDED TO IMANEUVER A WHEELCHAIR --*4 1.6-2.4 -C INTO THE CROSSWALK WITHOUT GOING INTO THE TRAVELWAY. THIS 4'x 4' z LANDING AREA MAY INCLUDE THE GUTTER PAN. - _Vo -4$0000 0 0000000-9- 4 0 0 0 0 0 0 C3 0 0 0 0 0 -9 o o o o o o o o 0 o o o o o o + y 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4D 0 00 0 0 0 0 0 00 0 0 0 0 0 501-A27 OF BAETER SE DIAMETER 10 0 0 0 0 0 0 0 0 0 0 0 0 0 ol TUF DIAM 0- -1 VARIABLE 4' MINIMUM leASE allQUER' PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL DETAIL XVDOT SPECIFICATION ROAD AND BRIDGE STANDARDS c (3* - 12 DETECTABLE WARNING SURFFA-%(%-",*E REFERENCE SHEET 1 OF 5 REVISION DATE (GENERAL NOTES) 105 203.05 lo/oq I VIRGINIA DEPARTMENT OF TRANSPORTATION 502 m COMBINATION UNDERDRAIN CD-1 AT LOWER END OF CUTS CENTER LINE SECTION (WITH TYPE 1 SELECT MATERIAL) TRENCH PLACEMENT -ME PAVIEMENT SURFACE & BASE EW-12 TOP - OFF CUT CUT PAY LIMITS FOR (TYPICAL) OUTLET PIPE TO BEGIN WITH 450 ELBOW SHOULDER LINE EDGE OF PAVEMENT TRAVEL LANES45 � 45- Y LIMITS FOR EDGE OF PAVEMENT OUTLET PIPE TO BEGIN WITH 45* SHOULDER LINE ELBOW DITCH LINE TOE OF FILL 0 0 0 0 00 0 0 0 000c; 0 00 SUBIBASE _17/ 0 0 0 0 0 EW-12 (TYPICAL) --c- SELECT MATERIAL, TYPE I OR 1 4, 0-0-0 -0 - 0 -0 - 0-0 cjx4, I #57 AGGREGATE, #8 AGGREGATE OR CRUSHED "V GLASS MEETING #8 GRADATION REQUIREMENTS. Q GEOTEXTILE DRAINAGE FABRIC PLAN VIEW (PLACEMENT OF CD-1 COMBINATION UNDERDRAIN) OR 7 7 7 7 7 7 7 7 7 7 PAVEMENT SURFACE & BASE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SUBBASE OR CEWNT STABILIZED SUBBASE 0 0 0 0 0 0 0 0 0 0- 0-0 0 . • ....... . 0 . 0 - 0 - 0 0 SELECT MATERIAL TYPE ff OR SUBGRADE ca - D : : : : 1. 11 : I ' .0 0-0 0 O�, , - - , : : : , , '6� ?0?000 (CEMENT OR LIME STABILIZED) 0-0 a 0 S�o #57 AGGREGATE, # 8 AGGREGATE OR CRUSHED GEOTEXTILE GLASS MEETING #8 GRADATION REQUIREMENTS. DRAINAGE GENERAL NOTES FABRIC X-Oo" 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 % MIN. (3 % DESIRABLE) GRADE. TYPE OF PIPE CRUSHING STRENGTH 4. ON CURB AND GUTTER SECTIONS, WHERE IT IS IMPOSSIBLE TO OTHERWISE PROVIDE OUTLETS FOR UNDERDRANS, THEY ARE TO BE LOCATED SO AS TO DRAIN INTO DROP INLETS OR MANHOLES. 5. ON SUPERELEVATED SECTIONS, TRENCH IS TO BE UNDER ENTIRE PAVEMENT AREA WITH OUTLET PIPE ON LOW SIDE ONLY. X W.T. 4" NOM. DIAMETER I)< W.T. 16" NOM. DIAMETER SMOOTH WALL PVC .103 10.1531 SMOOTH WALL PE 70 PSI XXX 1 1 70 PSI -XXX 6. INVERT ELEVATION AT OUTLET END OF OUTLET PIPE TO BE A MINIMUM OF T-O" ABOVE INVERT ELEVATION OF RECEIVING DRAINAGE DITCH OR STRUCTURE. 7. ALL CONNECTIONS (ELBOWS, WYES, ETC.) WITHIN PAY LIMITS FOR OUTLET PIPE ARE TO X WALL THICKNESS (MIN) - INCHES BE OF THE SAME CRUSHING STRENGTH AS THE OUTLET PIPE. X X X TESTED ACCORDING TO ASTM D-2412 AT 5 %DEFLECTION. & OUTLET PIPE TO BE SECURELY CONNECTED TO EW-120R OTHER DRAINAGE STRUCTURE. XVD= SPECIFICATION ROAD AND BRIDGE STANDARDS STANDARD COMBINATION UNDERDRAIN REFERENCE SHEET 1 OF 1 REVISION DATE (AT LOWER END OF CUTS) 232 501 108.04 VIRGINIA DEPARTMENT OF TRANSPORTATION 701 BACK OF CURB 20:1 A PERMISSIBLE CONSTRUCTION JOINT Mil ca 60 0.1 MAX L 1I t-zl I # 5 DOWEL, 8" LONG 0 12" C-C B UNCATE DOME Q SHEET I OF 5 FOR DETAILS SECTION A -A rim JOINT SECTION B-B NOTES: FOR GENERAL NOTES ON THE DETECI AbLti WARNING SURFACE, SEE SHEET I OF 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 ALTE:RArIONS.1 TVDIrAl nC7CIr_KI TYPE A WITH BUFFER STRIP ALTERATIONS v A 4'5UUARE LANDING A 4' SQUARE LANDING AREA OUTSIDE OF AREA OUTSIDE OF 11 77= TRAVELWAY SHALL BE PROVIDED WITHIN TRAVELWAY SHALL BE PROVIDED WITHIN THE MARKED THE MARKED In CROSSWALK AREA, CROSSWALK AREA 31 0 ul 771 'o tt IE 3: U) CROSSWALK CROS TYPICAL PLACEMENT TYPICAL PLACEMENT AT INTERSECTION AT INTERSECTION CROSSWALK CROSSWALK WITHIN CROSSWALK WITHIN CRIDSSWALK DIAGONAL PLACEMENT DIAGONAL PLACEMENT (Wil"H BUFFER STRIP) WITH BUFFER STRIP SPECIFICATION REFERENCE CC-12, DETECTABLE WARNING SURFACE XVDOT ROAD AND BRIDGE STANDARDS 105 TYF`E A (PERPENDICULAR) APPLICATION REVISION DATE 'SHEET 2 OF 5 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 10/09 1 203.06 OP it lw**",p###000 DESIGNED ICY: PROJECT: SET REV. NO. DISTRICT AVENUE JLlj,3 ROAD EXTENSION PLAN 6 ENGINEERS DRAWN BY: SURVEYORS K7j ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER:w I PLANNERS DIHR BY: TTLE: VDOT STANDARD DETAILS C-16 11 Lie. No. 0411, DMJ -110 AssoCIATES SHEET NUMBER.- cbburg,VA24502 Chloft,will.,VA22911 WWA NUMB)"R: FILE NAME.- DISCIPLINE: SCALE.- DATE: Shone: 434,316.6080 Phoile: 434.984.2700 80266OC-C- 16.dwg CIVIL H: AS SHOWN 413112 17 of 22 10NAI 208026.60 V. NIA BY DATE 0004,6*�*�o 3040 Avemore Square Pl. el_l� /,2 Lyn PO Box 4119 3 I\ I U UI C) co 0 OD / 3 / s` O W 1~ a� w N Q U �L Q1 C) tp CO N 0 M 0 Cq N U C7 Q v Kc w 0 00 0 / E� STORM SEWER DESIGN WWA PROJECT NUMBER 208026.60 Revised?/16/12 COMPUTATIONS COUNTY Albemarle DISTRICT DESCRIPTION District Avenue Extension SHEET 1 OF 1 FROM POINT TO POINT AREA DRAIN "A" RUN- OFF COEF CA INLET TIME (To) RAID! FALL 00 RUNOFF Q INVERT ELEVATIONS LENGTH SLOPE DIA MANNING's n CAPA- CITY (FULL) VEL (FULL) FLOV/ P9E REMARKS TOP INLET ELEVATIONS INLET DEPTH (H) INLET No. ACRES C INCRE- MENT ACCUM- ULATED MIN IN/HR CFS UPPER END LOWYER END FT FTIFT IN CFS FPS SEC FT FT (1) (2 (3) 4 5 6 7 (8) (9 10 (11 12 13 (14) ('15 16) (17) (18 (19) (20) (21 22 140 139 0,32 0,45 0.14 4 5.00 6.67 1:.1.96 462.26 462.02 46.00 0"(),05 15 0.013 4.68 3,, 465.50 > . 140 139 136.1 0.37 1 0.70 0.26 0A,, 0 5.20 6.60 2.66 461.82 456.05 253.64 <2 7 15 0.013 9.77 9 465.50 3,6,3 139 137.1 136.1 0.27 0.70 0.19 0,19 5-00 6.67 1.26 456.63 456.05 70.53 -: 15 0.013 5.87 462.47 x 137.1 136.1 136 0.23 0.85 0.20 5.73 6.43 5.06 455.85 455.00 75.43 0, 0,1 15 0.013 6,88 r 462.31 'S- 136.1 137 136 0.15 0.70 0.11 1 5.00 6.67 0.7r} 455.38 455.00 74.67 F ,: 15 0-013 4.6<. 460.30 137 136 135 0.10 0.85 0.09 5.96 6.36 6.22 454.80 454.31 46.35 18 0.013 10.83 460.14 136 142 141 3.29 0.85 2.80 % 5.00 6.67 18.c4 472.09 471.22 87.00 _ k) 24 0.013 22.68 477,09 142 145 144 4.13 0.45 1.86 .: 18.90 4.08 7.58 1 469.52 1 469.00 45.81 I . -'11 18 0.013 11,22 474.00 4A 145 Stormwater Inlet Computations - Design Storm (i=4.0 inihr) - W� Project: District Avenue Extension By: SAR S`�` 'O ' WWA Project Number: 208026.60 Date: 3-23-12 Assocj..NTES CURB INLETS ON GRADE CURB SAG INLETS ONLY INLET �' iU Q fl. O 4 ++ sU y� '0 W S : in �5 0 rn ) 0 J m tL as m �, �' `� ° R o is o o ?' n Q ? © r��' REMARKS C Q `x C1 Ct_ E° 0 >= m F. rJ r+l °4" 9 is sa Z E- m U C) V w Y J ti. �, .r a m r M + aai J m 9N' n �� 3 2 �s ay .{.+ �i Qi d�-L E1 L 0 EJ.1 J 0 C " /Zy SJ V �i > U` 0. 0 C if) 0 a) ZZ ate., .' J 0 //y� V Ui X W fn (n J Z J 136.1 DI-3B 10.0 0.23 0.86 0.20 4.00 0.78 0.00 0.78 0.014 0.020 6.99 2.00 0.33 0.020 1.00 0.66 0.17 1 0.08 0.08 8,90 1.12 1 0.12 1.00 0.78 0.00 Inlet on Grade 136 DI-3B &0 0.10 0.85 0.09 4.00 0.34 0.00 0.34 0.030 0.020 1,61 2.00 1.24 0.080 4.00 1.00 0.29 0.14 0.16 4.90 1.63 0.13 1,00 0.34 0.00 Inlet on Grade 137.1 DI 3B 10.0 0.27 4.70 0.19 4.00 0.76 0.00 0.76 0.014 0.020 5.92 2.00 0.34 0.020 1.00 0.67 0.17 0.08 0.08 8.74 1.14 0.12 1.00 0.76 0.00 Inlet on Grade 137 Dl-3B 8.0 0.15 0.70 0.11 4.00 0.42 0.00 0.42 0.030 0.020 1.74 2.00 1.15 0.080 4A0 1.00 0.29 0.14 0.16 5.36 1.49 0.14 1.00 0.42 0.00 Inlet on Grade 139 DI-7 0.37 0.70 0.26 4.00 1.04 0.00 1.04 4.34 0.14 Grate Inlet in Sump 140 DI-7 0.32 0.45 0.14 4.00 0.68 0.00 0.58 4.04 0.09 Grate Inlet in Sump 142 DI-7 3.29 0.85 2.80 4.00 11.19 0.00 11.19 6.14 0.66 Grate Inlet in Sump 144 DI-7 0.82 0.72 0,69 4.00 72.36 0.00 2.36 - - 4.88 0.23 Grate Inlet in Sump 145 DI-7 4.13 0.45 1.86 4.00 7.43 0.00 7A3 - - - - 6.50 0.50 Grate Inlet in Sump Stormwater Inlet (Computations - Check Storm (i=6.5 inihr) Project: District Avenue Extension By: SAR _ sIK rays I L R'LR:S WWA Project Number: 208026.60 Date: 3-23-12 CURB INLETS ON GRADE CURB SAG INLETS ONLY INLET U 4n �.. �- O u 0 d 0 'L 42 C7 tq ti 0 c C 0 U iii dG 9 Y_ U € i ua rsi y u 0 CJ iU 3 0 �7 H ai O a 77 n 0 X 3 0 :° 0 G o r .L 0 U w (� p L 0 a 0 t3 C �} 0 Z REMARKS > © A 7 �- N rF O N _� Ld Q' ' '0 f1. t4 v:1 W ❑ 1- Cj Ly Q N '� V o. 0 i- '� tU 0 W N Q1 J t4 Y U + 3 0 0 -a 'a iT z y v �; 0 Q > �' _ d y i5 W J O c `= cj f3 U7 O a .S J ❑ co :i 136.1 Dl-313 10.0 0.23 0.85 0.20 6.50 1.27 0.00 127 0.014 0.020 7,19 2.00 0.28 0.020 1.00 0.58 0.17 0.08 0.07 11.55 0,87 0.14 0.97 1.24 0.03 Inlet on Grade 136 DI-313 8.0 0,10 0.85 0.09 6.50 0.55 0.03 0.59 0.030 0.020 1.97 2,00 1.01 0.0,80 4.00 1.00 0.29 ! 0.14 0.16 6.17 1.30 0.16 1.00 0.59 0.00 Inlet on Grade 137.1 DI-313 10.0 0.27 0.70 0,19 6.50 1.23 - 0.00 1.23 0.014 0.020 7.10 2.00 0.28 0.020 1.00 0.59 OAT I, 0.08 0.07 11.34 0.88 0.14 0.98 120 0.03 Inlet on Grade 137 DI-38 8.0 0.15 0.70 0.11 6.50 0.68 0.03 0.71 0.030 0.020 2.46 2.00 0.81 0.0,80 4.00 1.00 0.29 0.14 0.16 6.68 1.20 0.17 1.00 1 0.71 0.00 Left 139 DI-7 0.37 0,70 0.26 6.50 1.68 0.00 1.68 4.64 0.19 Grate Inlet in Sump 140 DI-7 0,32 0.45 0.14 6.50 0,94 0.00 0.94 4.28 0.13 Grate Inlet in Sump 142 Di-7 3.29 0.85 2.80 6.50 18.18 0.00 18.18 7.14 4.91 Grate Inlet in Sump 1" DI-7 0.82 0.72 0.59 6.50 3.84 0.00 3.84 5A2 0.32 Grate Inlet in Sump 145 DI-7 4.13 0.46 1.86 6.50 712.08 0.00 12.08 7.64 0.69 Grate Inlet in Sump Open Channel Design Worksheet Project: District Avenue Extension WWA Project Number: 208026.6 By: SAR Date: 3/23/2012 Revised 7/16/2012 ENGINEERS SLravEYxS PLAN1 1s SSOCIATES Segment ID Incremental c Incremental Drainage Area (Ac.) c A Tc (min) I2 (inihr) Q2 (cfS) Slope (ft/ft) Channel Geometry Liner Material V2 x R2 n Allowable Velocity (fps) 2-Year Velocity (fps) Igo (in/hr) Q10 (cfs) 10-Year 1 Depth ft () Maximum Channel Depth (ft) Remarks Incremental Accumulated b Z� ZZ SCC-1 0.45 2.60 1.17 1A7 18.90 3.06 3.59 0.012 0.0 14.0 1 2.0 EC-2 0.68 0.050 4.00 1.75 4.08 4.77 0.92 1.50 Velocity OK Depth OK SCC-2 0.75 0.38 0.29 0.29 5.00 5.18 1.48 0.012 0.0 4.0 2.0 EC-2 0.39 0.050 4.00 1.39 6.67 1.90 0.65 1.50 Velocity OK Depth OK SCC-3 0.45 1.53 0.69 0.69 17.30 3.21 2.21 0.011 0.0 4.0 2.0 EC-2 0.49 0.050 4.00 1.46 4.26 2.93 0.79 1.50 Velocity OK Depth OK SCC-4 0.70 0.44 0.31 0.31 5.00 1 5.18 1.60 1 0.011 0.0 4.0 2.0 EC-2 0.40 0.050 4.00 1.35 6.67 2.05 0.69 1.50 Velocity OK Depth OK SCC-5 0.45 0.32 0.14 0.14 5.00 5.18 0.75 0.038 0.0 4.0 2.0 EC-2 0.32 0.050 4.00 1.80 6.67 0.96 0.41 1.50 Velocity OK Depth OK SCC-6 0.70 0.37 0.26 0.26 5.00 5.18 1.34 0.038 0.0 4.0 2.0 EC-2 0.46 0.050 4.00 2.09 6.67 1.73 0.51 1.50 Velocity OK Depth OK SCC-7 Removed From Plan SCC-8 0.80 3.74 2.99 2.99 1 5.00 5.18 15.50 0.044 3.0 3.0 3.0 EC-2 2.01 0.050 4.00 3.97 6.67 19.94 0.85 2.00 Velocity OK Depth OK SCC-9 0.55 5.10 2.81 2.81 5.00 5.18 14.53 0.020 0.0 3.0 3.0 EC-2 1.81 0.050 4.00 3.01 6.67 18.70 1.40 2.00 Velocity OK Depth OK 450 135 LLJ - In ri t/')1 = cell= = =I I 10+00 11+00 STORM PROFILE 135-137 137 TnD-ARR Rn R39 C14 425 -� 470 � --- 465 - -- -- EV - _ p - - - Di- tt 4 - TGP 4Eii --- --LV/ V LJ%J 1 I Li-E}1=-7H� -- -1c- - - - - - - `"- - T .5_ - - 1 - 470 465 460- 455 - 450 445 4.40 _ I � -46 00 LP 3- 15»I _HD E _:p.1_ - -� ( �717. _ I --- - - - - - � - _ - -� rn --- -- - --- r yy - 455 450 445 440 435 - o i - - �� .- r _ - 1 -- - - - r- Q� - tit .1� .itI1 10+50 460 'r-- 455 45 o� --- r d o- C _ 10+00 1 1 +00 12+00 13+00 STORM PROFILE 136.1-140 11+00 12+00 STORM PROFILE 143-145 136 136.1 (137. 1 LO o 4_70 p 465 470_ 465_ -�1 o-o-jcn-- -NEW GRADE-- T fl J - p1`8 �o OE -�-• GRADE _- - li n-® 460 --- - 460 455_ 450 -- __ 455 450 - 7 HD - 3-1 - 75:43-LF 1-' - -- -L0- - o 445- 445 -- -m - 440 0 c' -00 riery - - oo1 440 -'� `t 435 LL L� JL �_ 435 O i_ 430 v z-? - '- z-z 'z u z 430 10+00 11+00 STORM PROFILE 136-137.1 10+00 11+00 STORM PROFILE 141-142 144 145� ALL PIPES SHOWN AS HDPE ON PLANS SHALL CONFORM TO 485 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. - iF= 0 _ --i 475 IF THIS DRAWING IS A REDUCTION GRAPHIC SCALE MUST BE USED - 470 VERT: 1 " = 10' 1 - 10 0 10 --HDPE-@V011a -j 465 --� 50' 0 50' A6;n HORZ: 1 " = 50' 13+00 1 ADJUSTED STORM PROFILES FOR THE REDUCED LANE WIDTH; JB 6/13/12 Ida® ®! DESIGNED PY: PROJECT: DISTRICT AVENUE SET REV. NO. LOWERED TOPS FOR STRUCTURES 139 AND 140- �._ ENGINEERS ROAD EXTENSION PLAN 3 REVISED PROFILES AND CALCULATIONS PER REVISED PIPE JB 7/16/12 SURVEYORS DRAWN 87c7 ALBEMARLE COUNTY, VIRGINIA DRAINING NUMBER: CONFIGURATION ' '` � PLANNERS TI7 L E: - �' - �� DIHF2 BY: STORM DRAIN PROFILES AND COMPUTATIONS C- 1 7 6 ADJUSTED TOPS FOR STR-136 AND STR-137 JB 9/10/12 � Liic.No.044 �1 � + � � D�vfJ oS;S, yyy PO4119 3040 Avemore Square 1l. - CALD' DATE: SHEET NUMBER: Lyachburg,VA24502 Chxtanesville,VA22911 WWA NUMBER: FILE NAME: DISCIPLINE-: S � Phone:434.316.6080 Phone:434.984.2700 CIVIL 7':'_ 50' 18 o f 22 NO. SHEET REVISION BY DATF NO. 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Flow (B-->C) Flow (C--> End) TotalTime Length (ft.) 300 Length (it) 120 -!Channel Length (ft)l 274 � � Slope 0.5% Slope i. 0% Traveltime basedon an a ve - v ee lo aty o f 1, 74 fps. I I I 111. I 11 . 1 0 0,45 Surface Unpaved Velocity (fus) 1.6 I Tec (mir.) 15.0 1 TC (min.) 1.3 1 Tc (min.)l 2. 6 I 18.6 I Tc Summary DA-3 ._ Sheet Flow (A-13) (Seelye Method) ShallowConc. Flow (B—C) Channel Flow (C—End) Total Time __ (ft.) 300 Length (ft) 135 Length (ft) I 236 _.Lengtih ,lope "� , 1.0% Slope 1.0% Travel time based on an a.ve- ve od o . 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I I I- __ 'r - - - _ - - _7 ,-_-_ - - - - I- __ - __ __ - - __ - - Interim WM Facility _ __ _,�=,, � __ - , :� _:7 ��__] - __ �- : 7 - --- __ - - --.--- ____ I I - � =-----,, - -___ ____ - " I � ,j - ___1 - I'll, ,- �1, I I . --- - - 11 ,,, , , ,,, l,i'- U I , � - , , I 777 r __ .1 - 1 " �_L__ I - __n�4____��__ "I - , , I .. ", I , __ � , - __ - "I BI-Fll TE�, I I � T - ___ - I �� --=--) 2-- -, I - --- - __ - __ - --- ,-- __ , -- �=_ - - _ - __ __ I- - I - , , : - � __ , - B %�iil 1) ` i1i i WMIM I T ----- I ------ _�_ __ I F-] _ I I � I __ I I ___ - I " I �p I I PC 1110"Ift 9, 11 . 1_�� I ". I - ( flit '�LJ � _1 I , - � " I' � �, l __77- - - _ �]_) __�, � _�4_ _�-, I - - - - - ___ - - �, � - I � �.. I',-- � � t - I , , 1�1 I Z:Ii, �l" ' � f 1� :1 � I -1 i - - - -- - _ - 1] 11 - - Rv mean runoff coefficient, Rv = 0.05 + 0.009(l) __ - . I I , ,-� 1� � �, i - - __ _____ L storm pollutant export in Pounds, L = [P(Pj)Rv/12 ] [ C(A)2.72 I ) ; - SCC-3 40 c')l 1 1 .... � I - - - - �� I i _1 _I_-t7_-F-11-7-rl`I � - - I IF- � � llll- ( '7111)� T___ I 1, , I I 0i�,,I,li,,�11, 77 - � 'I __ , I - — � - - __ / A�l 11\1 I � -11, -- - I I � Pj small storm correction factor, 0.9 - - - Er- i - - I I 11 I e - 1, I I I ___ I I C> , 4 , , -7, I , '' � ) ; L , ! i , _-T=_1�11 --I --- __ - - �,301 DA- `__1 _ i I 1, I � _____1 , i � ( I- , ii , _f� , �, / : � I- �T ill - - __ - ____ � - - _[_11 I � I 11 1 M� O� 'L' llllf I � �� - - 4: 1 l / ;: � - i ---- I ; , - ____ , � � � , ,- , LNI��i � , H I - I - ,, i , -, l, � , � - , I � � X , , I, �z � , I , i � ; , � I , I !fT��111 - , ,-, � i - ,i / i _� / " � I - - 1 1 1 � � �, ' I ' t 1_� �\ 1 :!�� ,- �,,i :� �_ � I �-�, � - � : -, ,, - - - _-_,-,,_, I _T ), '11 , , — - — '- 4 T - ___- 1�1 , � , I _7 -7� 1-1 J-�:d __Li cai�� I — - I .11 I - — ___ I", � -I- , > 001- 11 F� I _- - percent imperviousness ,. I , -,-,:IF[, I "I - j- - - C=:0.75 � 11 . 1, I�l ,` i I ITE A __ __ - --- - � / __ , 11� ,� I � I J P annual precipitation, 43" in Albemarle � , , , 11 ,,LIupT,r" I _��111'ij - - - __ ) 11, �� DA=0.38 - 70 _ � l � I I --- , � I , -4 11 I - - _fP I l'51'� lf'� - , i - � - - LI-l' ,, -Tl i, I I F__�r ! -- �" � I � I I , �� , - I I - � I � - - --- - A project area in acres in subject drainage area, I A = 1 44.4 - - I I I Ib ,1 ��'F - I I I � I � , n. �� i 11 I - _F --- AC A _ _ _ I I : � , I 1 l , ,� I I rn ?�� o 1" , � I � I ,', OTT ,I I l l � ! ) --Ti , ,, , / L,_ I � - _�� I'll, r7 ,�, L� - I " 'DA'=,3,29 � ___ - - , 'V, - `,�� ` I � - __�, -, - I �_ -4IL- - -1" i- � ') �, I ---I-- � - I 11 � � � I � 1, � -1 1� [1 - I I I -1 oil I - Ll � i � I 11 i 71 1 _F_=��, - - , , f ! , 1 1 1 1 1 , _-1-- ; � �� 1 � \\\, ,�, � I 1��_,�Jl �_ � � �� I / � ]_� c pollutant concentration, mg1l or pprn target phosphorus - I - I � - t ' ' ' ' ' ' , ,�� ' / I ,� � I , MIE (11, � I � , I I � , l I- � I I - � ,� l I - I " 11 I � - \ �, \ I -n',*�l- l� I , I ::, � -T-, 1 10'.85-�-, , -] i � ��w � IL - I � , I,, Tc=5 mi I -0 , �� _ � fIi"JE43',FI I f I I ', � --- � � , I � � � � - 1 1 _ I 1 2 " i ___ _ � � � 'I � _ -1 � I ) � � � 1 , JV " I � � , � r_ i � � � I ,, 1 , ; " / ii l, � � ,, l� , , , C, � - - _1 --- EZ __ I ___ , - - , � - , %, , - I � , l , - 1 ,�� ___ - - ,;? ,r I - I F- �� . 1� - � �_ , "L - - 7 1, - � � :, 1 � i � ,; , , ) � � , , � , 1, T , , ,, i � ( � i I , __ _ __ � " i, I �Lfl __ - - I 4 �_ -L - , SCC-4, I - - f factor applied to RR � I 11 ,� i ,� ! i, " / I i , � " , i 11 � i , I , , ,, � I - il.c I "�T , I - . i - - " � ' " � � 0 i ", � - , I - 1 t - - v I " � I- , r-, , I , �", � � , I � � "' '7 ' I I, ,it i, , TC_ __ P, . ,,PH',I- I I i"I , � , , , * I r - required treatment ,,ulume in cy, 0.5" over imperv. area = A(1)43560(0-5/12)/27 - pf71, _� -L --- �r l, � , - �,� I "I'll � 7 � P�1111111 __ __ __ " I _ "� �'/', I 11 I, I DA-4 � � ,� �� ,�J 11,11 " 1� ; �- __ -,Ill - I _�7 / I " � C 1, l�l 0 I I I , J) _T ]�,__ required removal , L(post) - f x L(pre) 1, I I ,-I'-,--- I 7_:� 11-111" ,;/ � / I I I 1� tp, , I � RR I , i � I - , U I 1, I ; � r __ I - � 1, 1, � Ff I/ /. i / -, I � DA=0.44 " \ I i ,_ , li, � - - - � - I - � � 1111 A!" 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I I � � ��i��ll�� li�� \ 1� ,� , �l,, , � ,' �, , , � 2 40 � �� !"H �� I'', I iF L, �'l -T �`� , � , I I I I \ I I � , : % F il�l IJ I I I I I 1, 1, , '' I I U ,� - I b1_lLcl I I I i 11 �� " , It - - , , 1, I \ 1, ,; I - I I I <� I - - - � � ,, ,,� � - - - � I I T� Ll � , � �\' ,; , , , � I � 1: \ � - � \'\ I \ 1 � I 11 I IT, - � ,\ ,, I � � � , 't i �� I � � i , 1 - , - - I I , ,, � � , q � , I I - � r , �, -1 I I � � �!'___ _-, :_ 1, , \ , ,, , , , , , I � " ,!�A, r � I � l - - - __ I - "I \ I , " , I i ', , "'T'', , I " \\ I 1 - � � � I f i I � " r'' ��ljli,,E 1, - - , \''-, � - I 0---O 0 Tc PATH .1, ___ - -� :- -� � I , \ . - I � � - , - I -:-- , � , '"", , , I A ll� 1, , � �l I I ��:� _��, I - - __ , _ , \,� ''" i, , I [i � \] - 14 i�',I/1-,'_ - ___�- - - , , , ,,, I I I 1\\ , I ( A a _LT-T, \,�, � -ii- " ,�, � , , , I � �i , .i �-- __ _� , , , \,,,, , �, I I I - � I IF�7 , - I I i \ " �. \ � ,, I , \ ,," F_ - � - - - - - - __ - 4 rid — � , �� F , - --- I�i� �� , 1� \1 -1, , ,\ I \ I 11, , � - \ 'I', 1 7-��,I� i, , I , , I \_ \ I , I I , 1, , , , - � � � I -,� I� � 1- I � _�: ---=-- --- ", " � 'I, , , I 1� , i � , � � I i i II � I 1, - I I , i , � � � 1, \ � , I , , I � \ \ , , _,� " " III I I , - ----- -�= - - I I I I ) I � I I I , I , V, ,,I � I � � � ,-,I- [� ___1 I'll —1- -7- � 1, ,, I11- �_�__ i � �'� r_ '' i\ , " "' � \, , , \ I l�, �� - I DA- 1 � I ,1� � r - ___1 — �_ - � . 1� _, - i � -�---- ,- ��_ , - - - — -1, --- ---- � I , � , __ 1, � - � I", � �0� � \ , r �_ - 1 ", - ,� ,,�T==: 7F=E�LT T�__�,.� - � �� I!' - -" , � , I- - v �_ -- - I - � -, I \�, , ,,, \ " N I t I I , ,- I -- -4511— , I p � � " , , ,i ',\ , I I i, � - i I, -- I , I A � -��- - - , � � t I , - t-," � _ I ) � � , _�.___, - - , - -_ III ri " T H � ''I", \ , , DA=0.23 � � l�� 1�4, , --- 1 , wl Y �� ,� " � 1 - -`J I i � / ,-�-- -- �-_--�,_,)!�_4 -- " - -, , c , - ll� , �, IT _ " - , __ , ,�', �,,� I I ,,, I I l� 7 __ ,�_ - I ,/ I� �� ) ,,'-,-' _�- � �!, -, -11 I - ) _. , C=0.85 I 1 ,� - I I I I - , , � - "i ; I __ __� I _T__E::::__L - - - r I , , 1� , � I : ` '' \ \ � � � �++ it 0 - - �, - ,3 - 0 _111 z 11, _,__�`_ __,_�,_�___ __ " _ r 1__--�� -- � _- �, W, m��Y�l 1 �Iill ) ,�� ';,I I � I ill . - �, - - __ ,3 - I - - ) � I Item pre -development Are a post -development Area Pav�d Length Width subtotal Length Width subtotal 166,884 Roadways Driveways Length and walks Width I I no. I =� I I 61,11ULUL.11 Length Width no. subtotal 0 I I I I I I Sidewalks - I Parking Lots Area I I Area 2 1 Area 3 1 Area 4 I - Area I 0 0 Gravel areas Airea 1 F_ Area 2 I subtot 1 ��o x 0.70 = Area 1 Area 2 !�:,,ubtotal x 0.70 = I Structures Area no. I I subtotal- - Area I no. I Block DI �Block El subtotal I 225,070 250,602 475,672 Actively -grazed pasture & yards and cultivated turf Area F--------] xO. 08 = . Area _71x F 0-08 = Active crop land I Area --]x 0.25 = I Area Ix 01.25 = Other Impervious Areas I Area 1 1 Area 2 1 Area 3 � I [:::�ite �tom Cc . 127,112 _ Impervious Cover I U"/o I (p re) F_Rv(p_o_st)__T� V 14WQV g] F ----- 0-.-417[ 1187.8 1 128,278 1 Npw Dpvt-fonmont (For Dpvplonment Areas. existina imDervious cover <= 20%1 I '4U701 I(post) C f I (pre) * Rv(pre) L(pre) L(post) RR % RR A ea Type - 0-70 1.00 20% 0.23 62.69 111.25 48-56 44% Development Area 0.35 1.00 0% 0.05 6.81 55.63 48.81 88% Drinking Water Watersheds 0.40 1.ob 1% 0.06 9.19 6357 54-38 86% Other Rural Land - nim. values 12-1--inni-nn+ 19:nr nn%,ninnmnn+ aranc nvictinn ilinnantinim envar > 9001.1 . C . f . I (pre) * Rv(pre) - - L(pre) _____ - L(post) - __ RR % RR Area Type 0.70 0.90 20% 0.23 (32.69 111.25 54.83 49% Development /Area _ 0.35 0.85 0% 0.05 55.63 49.831 90% Drinking Water Watersheds 0.40 0.85 1% 0.06 9.19 63.57 55.761 88% Other Rural Land rev. 30 May 2002 JMK __ - - __ ""� - 1, - I,- � , I Ic=5 min. I � I , Z , y z 4 JA� b � ,I 1, 1� I , ,� �� I ' 1, 11 I ___1 . � I ('.1, � I ��, _� � , — --�,7-- �T'r__=_�_�,� , --- -- - � , - I , -1 ,� , - I , " 1, ,� I �, � 1 � , � � I ` , " I- - I I I , , I �- - __ l TADI - - i ___ - F ,, -5--.- - ""'j" \ _� __ � I- � I � I I 1� �� ll� 7 � I __ �, - __ --- T NARRATIVE I I - __ - - , � - C=?,-. � � ,I 4 - - _� " - - I �1�h�l� �Y; �h � 1�l�I, I I I , , - I--_- I � � 1_1_7 " - �! __ =1 I , , " - I- __ " , _�<,_ " __ - I rl � -P __ __ , T , L , I I 11 ,�z - - I �Llf III , , " - , .1 � - - l i I 11 1 / _�, - LD I , , - � 11 ----"I ] __ _'Ifl� ,� __ -�-n'm-1 � � , 1-1 -1 / -I �� 11 � I I I , - -5- 1 I" I __ _::_11 � I i , - --�,,;�"-`, _1_11 � I I � -- - - - - - -- - "', - - `� � � Al . , �� ! 1 - � - - _" j �� - - — I W � � � I � - _�= : I � I - , i __ ,T__ __ __ ,-, __ , � �A ,�__ � %�___i�) ,� 1H �,llll�I�� I i _1 I .1 - , I � ic= I % � , i , -� � I IMPROVEMENTS PROPOSED WITH THIS PLAN WILL BE PROVIDED BY' TH11 11� ) --- I 1� - � - I I I I , , 1, ,�__ l� , _l� , " _�', _�L_'__i �', I � � "', � If I � � rl, ��,�,� , I , - , I � - '' : I I I " - --- -I __ - - - __ ,� i , __ � -,i ',� � _�, _- f, �TL F �1 --- - - I I I �i �, � DA-9 , ��. , min. � , --- � _ , I � - - � I __ __ � I ,- I ,I,- - [ � I', , I , " " � " , /: 1� ,�� : - , �, I'll"", I INTERIM NORTH SWM FACILITY APPROVED WITH THE ALBEMARLE PLACE STORMWATER MAN I � � , ,� �� I i I'l, I , "" / , li ` . 4 1 , , � I � z I ,,, I Z_ S�i_L_ � _��,�, � l I I � � Hi , I' $1 Ill I l� I " � / "I": z, �� - / 1 f , - _,�l -- I _� , . 1 f I I I H, , I . - , _-L-1111 -1 I OEMARLEI - -, ,_ � - r- 1, �, � �� ll�� f " �! I I I , � I � - H � � � I Hi NW � � _._ � � - , - � ___ _: 1 4 - i ,� ,� I-T " - C=0.45 l-,�,":7" E 37 1 1 11 / , 1, /Z , - � `�,, , ',,� I � ') T AGEMENT PLAN (WP(JK10--�00023) ` �, - �� --- - __ I , -1 - , � � DA=3.47 AC , I - -1 __ I IfRIT11111 - 1� I I � � �� ll , , I , , - __ __� , I ", �� 11�1 � ��'�� , , , � , I � +d T � - I � i I UNTIL SUCH TIME THAT THE PERMANENT NORTH SWM FACILITY IS CONSTRUCTED. PLEASE REFER TO THE AL, �, " , �! �t 11 V , 1�11___ --- I � �� I I 8 I " I ,_ ;, __ - I �_/ _ , Z -11 4 - I , . "I 1� X � � � I �l %4 1 � it �ii 111 - I _� � � �, : __ __ ____ - I _"� 'I, � ,� 14 � , 0 - I � __ - - � , I I 1� -00023) FOR ADDITIONAL INFORMATION WITH REGARDS TC, THE INTERIM - � - --- __ ____ , - C i"I ,_ , I J 11 � 0A � Tc=5 min. I �_, l I , I � 1 �-,7 t PLACE STORMWATER MANAGEMENT PLAN (WPO2010 I .1 - ,i , I I io� 1 , ,� �� __� 1� I 1_1 I I I 11 1, I "I ,� , i 1 __ - __ --- " - --/ ,- -) - --, T_j _ 1 ,� 1� � � I'l� � , ��, I oll � , ,,Ili 11 I �, 1, , I � - ,- � I I " I I, I � ) - ___ ,� " " ,,I � �� M�P! lw� " W � il�� d � - , - '-, I I I - � - - ,,,,, , �� NORTH SWM FACILITY. - - __�,,lli l � 1, , - ,� � �___�� _ � ,� " I - - (_ -1 t _� - I " , I - , - - - I , ,��k ,Ia:f_ �: _� -_ __r_______ ___ --- __ - — �, ______=T1 __ - - __ �, - - - - � , I - ------ C i — "i _�,_ - --- �� I I __� -1 - I , , i - I - L --- I �1, - __� I I I- I - ___ _ _ - - ___ -1 _ - I- 111% - _ , --,- _1 1� �, __ ,-T- __ , I � , '�, - -� -�O A - i � � !I,, __ �� -'':-: __ �, _____ _�--_ — - r, i 11� ly , -=- - �� , 1� ii 1 �: �, - ' — — DA,O-. - --- I � __ __ i - I I , l�l , , I - -_ �,,_ , �1), ! �", -1 I ,- _ I l __� � I — � - . - I - _ - - I �, I I _ 1 1 -, , -11 -_ -9 C=10.85 I "' - Dk-- 1 3--- -r- l-, -_ , ' -) - ____ --- - - -----------, i - _', � , 1 � i,\,"\, , ': - - ---It �� __ , /" I I - - � � , ( , _ROM Tff , - I __ � I � __ , _� - , - �_ — — , - ___ - ____ I - 1� 11 '' �, 4, -_ - 1- --,-= __--, 11 ,,,I � �-_ . L - I'll f _�_ - - ::_____ _, , -, THE BMP CALCULATIONS SHOWN ON THIS SHEET HAVE BEEN REVISED TO REFLECT THE IMPERVIOUS AREAS 1 - - _.�, ___ - __ ___ - --- - - ... - I - - - I � , / : I , - __ - ,;�= - � -"- - -- -�- - - - -, _� __1 � - � __ - , lD - _HR TO � __ ___ __ ___ , I I/ � , I - __ - __ I - Tc=5 mi I � - ' - _`�_ ---,--,----,---- -1 __ ___ __ __ - - - - - - - - - , " - , - - � , -__---i1 ----_ � 41 I- - - � - ,3 - -i � --, -1 - _____ __ - _____ , - i F_' __ - - n. --- bA---O-,.A 5 AC.5 -- — ------ --'j - EASE RE[ - - I - -:7 __ IF -, - __ - I - _�,� - - - : __ ____ __ - ___ ___ ___ - ____1 - __ - - T��-�_� --__- _`� _�_11 ____ - - - I THE BMP COMPUTATION SUMMARY TABLE BELOW FOR REQUIRED AND AVAILABLE WATER QUALITY VOLUMES. , - - - 7�-- 'T , - - I ___ - �70= - -- ___ ___ ___ - =- �� ` - - --- ___ - - --g":_�5, __ __ - - = A r - - (4- - , - --- __ - __ _� -,--" ) - i�,_ 1_", "I � � '' _- __��_� _�� - � -1 �, __ __ __ __ - - __ __ - -.- - __ CURRENT SITE DEVELOPMENT PLANS FOR THE AREAS DRAINING TO THE INTERIM NORTH SWM FACILITY. PLF I - - ,,, I - --- - f , 1 _:_ --::p_:::: -�- - _� 11 S ,� __ .�, __ � " � - , - � - -C=C- - __ " - 1� � - - __ _� I � H - __ - __ - I --- " _ _��, - � % __ __ ) , � � - I I � I � , � __� __ - __ --- __ � �tl I I - � ' ' - - - I , - ::: ___ - - - - . -,,- � - __ - - - �� = __ - =4 — __ - � - ` I , -I \11, _�12", - _- --_ - __ T-c .n_ - - - =-=- ;=-L=-1T' � - _R - '-,� --- - -- � 1 nj , - __ - - I` ei - - __ - _� _� I . I __ - , - ___ - - 1� - � ,,� --- -, -, - - -1 I I - _ ��:::: �� --- - - — - � - - , �- I I � ��i Fl- � 11 � � � - I k ,1/, ,� 1 6 -, D;', I __ - __ __ I I" rl__�-_ - � �� I __ - __ , �, I _ - - __ " ", � _� __ — — ___ _� -1 - ''I-- __ _� Z - ". - �� I',- - __ - - - __ � - - - - - --,,)'_'�� __ - __ F, I - 1, _4I, IN' _ __ _� , , _ � �_ - " � - - - - - - - --- __ - I __ __ - I I - 'IHLI 7,1'� "��pp- - 1, ___ __ I ��,, � qj_ — ,,- �J ]��T — -fl — __.1l __ - j __ - - I 11 ----T---- __ � , �==�- - ri�v�;,�_�_ _�,_,,, - L , ,� j , , -, ��, � � -� _� �� -- ,) , ,' - - E 7 , . - - L" L - ____ - ,f, 11 - , , -1 (,7, � F 1� �,, - -_,,� llif--.1, _��, , - - , _4 1 1 � � .q � , -_ - J, L__ - - , �,ft�l �Il -1 1� �� R,` �l :5L��fl I �-, - fj=:�7-irj: , - �, -, , , 'tt�� 1� :1 ,, - ----- - — � - - - I �, --- ==:�� _ I - ;;;;� _ �_l �'' �_,:] - _��F��_ _= -_,�_- af�� -1 I I fl 1_\ 1.1, __ � I � - � ".., ___11 _1[1 --- , � - �--=-_=,l __ , I I � pl- __ = ____ __ �k-��,'��]I — - — , - - - - - --- - - - __ - _ r- I � - _ _ - __ I - �____ - � - - _____ - lly�l - - ____ - �J_ __ - - - :,�� - - - __ � I - __ ,�i -1 - ___ - , I __, - - _" , I � — , � I � ______ 15-i I �, 7 - - i'i \ - - I - V, -==��=� - "I �� -- i'll — 1\1 — ,I vi ,i, I V, ,V !! - _� W __ __ 7 --- N __ l, � - _ � _. __ - __ , -7-1-1 - - , - - � ' ��!T_ � - - I .1 =71 ) ��, 4, - - - � - _� a ' i I _ - i - �,]`F- - �, � L'X: [ - - - ___ I I � _� �" �� " � � , - , �,� �, - _ - I , , , � f - �11 D:P �r , � � --- , , W 4 - �' I ,',I I E ill, 9, - I �7 , ,1�1 1") " ii)_ '. A: - 11 ,El - I �____ - - _,_ , _�- N - - IV I TIF'6 I _'il 1,1 -'.ED , ____p11, � F t,4' .T I - , I ITME ll� , E 11 - - � , - 1, - ,� ��,,�_ffly�. - - _ - I - - - - - �- __ , � I I - - I __ - - __ - - I -i T1, � __� � , - �� 1 - - \ ,� , , I � - I - - /__ �11 - --- � - _I----- -1z, � I � __ -1 __ - - - ' I I - , - �,� - � ,-�-, " ol�,-, - . I - __ ___ __ � - � �l=- I - _�� ITE � IEl,,IiTL7!_E FPTT � I,- � �, - __1 fl�cl � - - I -1 I I - - --- ,� __ - �- - - - pi�_ - - - .- - - I __ - - __ - _�_ - �, _ - I - 1, ,` - - � � - - -_---�, I, �t,,, -,IJC1tF-,p I-- - - __ __� I _� I - �_ - - i, - I - I- - - - - - I- - __ - __ _' - �=7F � �'J V, IFF-I v"R I E - I , I I , - ��,: __ I - ----" - - __ - __ - __ __ - - _ - - __ __ - __ I , , , � 1[1-4�� ,I - - - - , ___ - - , __ -11, i ,' � '�l t�, r'l I , - I - � � I- � I � - ,�� - 1 -5, L, � t��! ,�, �-,� -, ' T/V,e _ENFAT -d I � ,: , i� I , T-4'1� _�T_ - ____ _ j -.- __ - __ �, f:! � � -1 -_�_ - - I , � --, - -1 - - - _ � � --------------- ---------- � - - - ,� it - I I - __ �=��__,�, __ " - - - tf,� �, � , I I � . \ __ I- - __ _f, I e, - - _11-- - - ,01 = ��_- , � J � �� I I -f = -,. I - � I � ___ - - 77 . _�- - i - I 11- - ,,-,, I - - I ____ _� , - - ,-, I - I I- - 11 I ____�__�___ hi- , ,- t ��,, :L�� _,--i r -, -�--1 , , _', ": � ,--� _i:::�=; , _ BMP Computation Summary I SWM Facility Water Quantity BMP Analysis Impervious Area Required Water Provided Water Required Removal Rate Drainage Area Area Quality Volume Quality Volume Re moval Rlilte I-— Provided Interim North 66.3 acres 44.4 acres 769,668sq.ft. 128,278CLIlft. 147,858cu�ft� 44% I 50% . SWM Facility . . . (4xW�QV) . _ . I I - � I - __ ____ ------- ________ ,- - - � _ - - I 'Zf� � _,'� ------ ��FI I �__-- - __Ti — , - - - �� T I ,-_� � - - � - _� s - ��-=_- � ,-,----P, I �� --�7'1 - - I -_ - � �i-_, -��- __ I (" - f,- f - __ , - - t- F--�E_E��_�_ -_�75 - __ - __11 I f , , " - __ _� �[ I ` .. - __ �� , I _=�� I __ I !, � �_,,__�;�77_=p�� __ - __ I' _-, I �__ - I __ - `� , - ,= ri_ - ;� _===5� __ ,; ____1 /, ,� . � - - , - =- � _� ---�--- � - - � � ,� , - , " - N p�li , � " 1--_ " 1, - , � � - I _- -1 � , - '' � __ ---" _T� - __ , - I -, __ �� HE INTERIM NORTH SWM FACILITY HAVE BEEN REVISED TO INCORPORATE THE ADDITIONAL IMHE I 1�', � ,--I—, K -:=,-:— �_ ,il - — Is ,w _� f__ ,,,, __==__a_====�� — _-, - 'E= 1, — � __T � — — -11, — -1 �rL I - , /-",E ___ " " I C: � J - 1�kil I EIJ Ill I __ ,-_ I- - - - - - , - - � - - , 1, I I - - - *7-pl_, , If'fp` - - - - - - - - - �, - --- I " - L 'PIF __ , I _1 - I , - ,� � C� _��11 __ -- _ ----- ,- - 1, - - IF,," 111' vIl I - - ,', -,, - - - , / � I _�Zj , ` __ - , __ - D_� - --- - � __ I I I - __ r- __ - - - - - � , - - - - - - - ;_ - - i' ` - .1; - ", __ -17 F �,,, __ C 'P "" _1'E ___�_ ___ I , I \ l/,� _-__ - - > __ ' - - - - - - - - " �_ - - E -5 I -1 I � lj � � , I __ - I - Ll� "Lif l� F�j , - - - " �,__ - __ - 1�7 __ " - - - � - - , - _; - I - - - - __ � - - __ ,,, 0, T ,, - - -, -,-- I --I - ---- ': I'll - 11, , AREAS FROM THE EXTENSION OF DISTRICT AVENUE. THE REVISED NUMBERS ARE SHOWN IN THE TABLE BE1_OW. _T - - - / "\ l,,�, ----77, - �� I', - - - — , - - - ___ - I I - - - T ,�, -, � p -L- _... - - , - 11 _77- - ,�,-_�: �__, �� — ,_ '71 11 ��_� , 11 ___ - - I I,— __=II, , , ", - - _�__ ,7, - �� , - I , I �� ` 7 P I - - __ , , , , - _ -- -------- - - - - - - --T- r— , - — , - - - - I �_> � ------------- � ------- I_ - - - I - - - - - — , _____ ------------ -�11, -- � ,, �� 1, , � I �, K��___ - ,Tf'T " I - - - ___ - - , , - , __ 4*1, , , [ _ I - . ______ I I liL'I � --, I -_ - � _111 I , __ i - --- __ _: --- ______ ,_ I , , � - __ I 1, �� 7 - - r7 7 �_, �,�_ \ � ,� - _,�7_ --- - -_ - - - - _� --- � ___ � ., � ,i - - -P . . . . . . - __ _�i ill I 7 -� z=�::�f_-!_,_�- §, , __ � ,- _�D�- ,��-�, " - - ---,,,- - - - I I I � � � - I J _=�-=�ff�� - � ___ -, - __ - , ___ - , _ � -I � - 1- � - , . ___1 I -! � __ -� �� - - - � I- � _1a_= _�, rL i , ,,;�� -, I __ , �-f I �__:, i� L_:L�- __ - ��_ "__ - ��7�,-_;'-4;IF"- � � - ,�-il��=-_rj� - __ q_�_ -. � r - -1 �J - --- _ - F , I -1-L.,=�_ ______ ' -I' - I --- _1ppFUl-'-dL - ___ � i I- � -1 _� I - � � � ''I'll" . I I 1. 11 I I -- � D- �� ___, � - �� - __� _r ---,-- 111-- _ - - -; - ,/, - �� - I-,- ,,, - � - - - - �i�,�-F,7 7' - I __ - __ I , _- - - I - = " �, -, 'r I �F � - "- - , - _��, - 1- - I I I ''I'll'' ''I I I I - - - 112:fl)�- LT-, - --- - - - _ , , --- - � � - --I- ___ _ __ ___ '- - I �_ -_ 4" iFi' --�_____ _" - - - , --- - __ , � , ,:�, - ��, -,-�, , ;-,-_,, �� ___ , - " _-, _= __11 �_�=_ �, - I - -: - — � - - - � � -�---L[— - _�� I- -- �_- I — - ___ __ - � __ - 11 I � � - _Z "j, __1' - -_7�lf =_:f,�1 F __ - __ - '' � "', � Stonefield MS-1 9 Analysis Summary _____ ___ �_,�__� -, , - �,G! 1�� __ __ --- __ __ - __ , __ ____,-��__ 1 ___�=__ __ - - ____ r - - ---= "I �al I ) � I ____ - � _ _�� _ ___1 __ __ __ � - I I, - 1,_ ,�o - - -:;, -�77 ,�_ _ - ____ - --- - __� rF J __ - , , ___ __ __ __ ___� , - - � I H - - i� - ; r , 11 11-11 __ � __ _, _ __ U,_ _ �_, � in , _� , , I _ I --�71F "', � �� , -, ,� - -,. - - - � ,,I , I , --,- - �__ l� �� I I - - 4:,, ,,� �,� - __ --- __ __ __ - - , , I � - -,- - __- - __ !�_ I - --- - _ --- ____ --- 1 I I , - - � EdJ I I - - -:: -�-r'f�_ - _ : , - __ �- " - Tr ,� "Fu - -- �� Fi i - � ,-- r - __ I I , - --',, _- - � I 1, 11 I T - � � I F - � I , - I - L, �, ,, '�� " ,�_ - _,Lj,�)- - --- -- �r 1, , t I- - � I ,- 'D �� / --- I - I 1 I- I , /"" I I I 1� �_� �_ , , ;2 .. �h If, � --- �� I � _ ___ � 11 � - � , I � ,�,� - I I I � I _!�;--��_-_ -,- T-T\ - l) ,r_':, -6 ,,r - __ - , T�'s ____ '�_ - l - ,_ - _: li� ,I� , -, Er, I , - . ,� _ - �,_] ____ . I ,� r - I - L[Jij - ,� - ,MO"'k:!-_��, I--�, -�-- �,` - ,, _- - _ 1 ,�__ f1f i� - __ - - - __ ___ � �! �, � I ,, , / , , = - - t , - I I ---�) ___1 � � � I __ - ___ � I , �T f - ,:Fi , I— �___ 1 ___ I ,I - _�__ I 'A -, - -, - , � � � I � I - _� - � -L-21 - 'I 1� - - - , ' _'_� I �11 , - i , , � " , �,,,� � , I � I - 1, I � 1, 3 I _- I _. I - - , , , � �I;� �,q�': �"Ml� - ___�, I ___ , � " , - C�s - � - - - , __ - __ - I P T-, � , ',� � _,1 I , - , I -1 I- I I i I � r , I i __ - , � � ', - - , �� , , P I 11 I [ � � I_��_ _ - ,, � , - � --/ T I - - 1; : , -, ,� - - " , I , I I " _ ,�_ l;,A��,�A,i 1, 1, � �� -,� � � , �, 1- I (� � � � i 11 _-_ � -11 - - � � I � � 1� , '�' I, "I :: 1 13, = - I - I , , , I � ,� � - _ 'l,r � � �� I "I - , , � , , � 1. - ] , - � -- � �� -L I � � I � � I, � ,� � I � !� , "" , , , , 1, , - � c ,: , � � I I � illlY ,,, �,: � ,,: � I � 'll'''i 1 1 � - -1 - � TIMF 4 I I -- I I ,, l, / rg" , � � �,�� l,� !-, , " I - �11 I I � I , ,f If", , i , I �, �� - I,- I - h, Ill,--. "I I "" �� 1-2o, � � �, - /" -1 A E I Ti,'- 11�__ ,I, L �--, FE�L__' I I 1 l, ((,, 1, � " - - il I'— "I �! � , - 'I , � ', � I' � � r I � - ',�__ I .1 - I ��, - - - - i E I :,-, lI1-1 L, ��_ I � I ��J�y� I I� --Ke, � , � I I Nq� � � - I- � � M F Fr_ I - -� � , _L11" I - � � � 1� , � 1 I, F I P F ��F � 1 - P-1 ' � �' 1,1_1_,,� I , -11 - - THP 4I(_-__ �5 -,�` - - - �� C) M �_ I D 1 _1 ill �12 I I ,i, -1 � I �li, � � i, � ,,�, zi� �l , , � �' � I N�R , D , " � � U) 0 G', � I I , . 1 � I I l 11 [',I _ I � I �,_' __, 0 0 �, : , I � , - TIT , - R-� I I I,IFED "I ?TIJER-HIF ,!�� 3 T, �,� � � �� > X r- � a 11 if I � � � i � �`, li�t�,,� � H-,�l ) �� ,� � I I I 11 , �� 11 , - :E - Ti , � 11 e 7 1 If F 1 I rl` I � , I , -,I., [ � Il I I � � � � � llklilflf',�- I L __ C: �g 0 F , - , '-, --- � L, I R!��l , � � , , � � � � "' , �L�,!� I I �:[,�� 1 ,�' � � I � —.,,' , I' I i __ __ -0 I M — - I I f �Ild ,Illfl�1�1�,,�, -1 � - I , �J I � V I L �,,� I "-- � 0 z F � , I i I T � - -, , I I � , -,-,, , � � �� _01 W �, I �? r- -' F,-----) , - ( '. I �� I� , ___ z — .1 � �� l,l��I' 1_1 � , , t,f, �,J , " � t l, � � , � 1 2, '� I I - - , - ��/,. �, - 11 "I --i " I � i I � � � �! �,, 1"--, � � --, � I I Ih - -1 � 7-T-) l ___ �l - �, __ l -- I l 4KI NO. I � f SWM Facility � : Pre -Development Runoff to Point of Analysis Post -Development Runoff to Point of Analy.,sis ..-- Routed Flows to Floint of Anlaysis 2yr 1 Oy.r 2yr 1 Cyr 2yr ... I---- 1 Oyr I -- South SWM Facility 86.93cfs 181.1 1 c fs 144.91cfs 221.57cfs 86.34cfs I 1 �.12:'3cft --- North SWM Facility 234.19cfs 382.97cfs 325.42cfs 498.,27cfs 218.23cfs ,- . 3611.0!503 � I... -_ - - Interim North SWM Facility 234,19cfs 382.97cfs I 300.93cfs 497.05cfs I 202.67c fs I 305.56cft F _'--- - � l � l�� i �, - V I - � . ` M I I I , I I 0 1 ,�_ I � I, , I l ,YJ,� ,�� , �t � � I I � I �h'l ��,! : ��I-F�_, 1 � H � __ SHEET REVISION By � DATE I NO. - .11. 110 **++"#1000 - DESIGNED BY: P R Od EC T: DISTRICT AVENUE __ �'T_R op 0 � � �, - P — JE18 1, ,/1 ---I, - - , / / 11 __��, - GINEERS ______ ROAD EXTENSION PLAN — _�� ./,�; " -, SURVEYORS DRAWN BY: ALBEMARLE COUNTY, VIRGINIA g, A 713 IU / - Z, I . I I - . _ERS TITLE: __ - - PLANN I------ - . - i "J" I I , Dill BY: DRAINAGE AREA MAP 101 Lic. No. 04 �� ' � I ,��, `�� DiVIJ -110 - ,Z/1 4'? : AsSOCINITS 0 — DISCIPLINE.- SCALE- DATE: �6 el- /� -1,2, ,�� PO Box 4119 3040 Awirfore Square Ill. &�, 7 : I.ynebburg, VA 24502 Ch.]�tl�,svill�, VA 22911 WWA NUMIl FILE NAM : ' , G - I Phoue,: 434,316.6080 Phone: 434-984.2700 CIVIL H: 1 " = 1 00' — - 80266OC-C- 18.dwg '�43_"` 0 N A 1, 'C'"�'11111'A www_wwa,�Ucjap�njl�t 208026.60 � � 1A � 413112 . - SHEET REVISION BY DATE 0 SET REV. NO. 6 DRAWING NUMBER: C — 1 8 SHE -ET NUMBER: 19 of 22 1 ('�,�O ( 1-1, il __1 ��) , 1� -, r, _�_ D , a csi I C) UI 0 �o N .f' 3 a / c 0 c v W v Q 41 U Q O cp N O W O N v U 2 CL z v ";Zc C) 00 0 N / !9� 1 1 ADDED LANDSCAPING SHEET NO. SHEET REVISION e JB 1 6/13/12 BY I DALE II NO. SHEET REVISION --T QP ( k BY I DATE - QP—/QP x , QP \\ \ i QP \ \ SEE D'W(:';. No. C-20 — -- T J — - III - \ li h TP TP III _ LE T F., I i ♦ DESIGNED E3Y: PROJECT: Alt IF THIS DRAWING l i REDUCTION GRAPHIC t.. - SCALE: INN Ammli --...-. 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. v�H of DTI,, DISTRICT AVENUE Jl..ae --- ROAD EXTENSION PLAN PC �O ENGINEERS DRAWN BY: SURVEYORS ALBEMARLE COUNTY, VIRGINIA �--' K l'"M TITLE. PLANNERS DIHR BY: - -- LANDSCAPE PLAN Lie. No. 0421 AsSOCIATES DhfJ O� 1� PO Box 4119 3040 Avemore Square PI. Lyuehburg,VA24502 Chartones•Ale,V.422911 WWA NUMBER: E(LE NAME-: DIS)CIPLINE: SCALE: DATE: Phone: 434,316.6080 Phone: 4934.984.2700 CIVIL H: ' n = 303 rO NAL �14 www vva"so:;h_e•.f;e:E -- 2080.26„ 60 802660C—C-19.dwg �1: N/A ��Ja,�� 2 SET V NO. 6 DRAWING NUMBER: c-19 SHEET NUMBER 20 ®f 22 o, 3 0 I U cal 0 00 4-1 v r c W 4 U L L1 0 as 0 CN s U O CL v L v N 0 co 0 CN ►j 1 ADDED LANDSCAPING SHEET 3 ADDED LANDSCAPING AT ROAD ENTRANCE ALONG ROUTE 29 4 MOVED MANHATTAN EUONYMUS OUT OF WATERLINE EASEMENT 5 WATERLINE EASEMENT ADJUSTMENT NO - SHEET REVISION i ' I IN IN IN I IN i IN IN IN IN IN —_ ',-3 -EK T i - - — — ---R/W - - 1 1 EK 11 PL• _1ER�lM SORE NT ---- — I � — 6/131/12 7/26,/12 8/23,/ 12 9/6/'12 BY I DATES I NO. li, IN IN IN SHEET REVISION 9 EK— ,- m m 9• Lei HE LOIN m - QP- IN QP /10 IN IN EK- r T — A A .wnA, � 71►1�J\�l��iil� ; ml 11 �V BY I DATE I I I ©l x 3 EK ram, ,' ? N `♦ �h _ I i.. . I,NTH Op rseeP- ' B R Lie. No. 04 ® I O Nf A I, '; —' XCL fi XCL SEE DWG. No. C-1 9 TP MATCHLINE T �`.J� - - - I I TP - _ _�'.%III „ - l� - - - -. i T �. - - - - -, - - I I TP , XCL T' Tj - T -, -. i' II XCL C T = � _, , T 1_ F_ J li I tz)it �II I I I XCL _ - ; TF I I II TP y I I - I rl� II TP I II - TP PB I I I XCL � _ it 1 XCL J IV' - r XCL IV II TP PB c TP TP APB r XCL IV- XCL IV ;r IV IV XCL PB TP PB '� i `� TP _. J ---- -- — - - - ---. o II 0-- _, h I , -- ,, , _ — _ - O— -- _ - - - -- — _---R/-W_— — — —R�k = --R�v1 _. R_�In� - _ — �W -1 !7 �I T - f,i n;' — — j,J — r — — — --- 11 DESIGNED "Y —~� PRO�ECT IF THIS DRAWING IS A REDUCTI GRAPHIC SCALE MUST . E USE low : 0 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. DISTRICT AVENUE ENGINEERS JD3 _ _I DRAWN BY: ROAD EXTENSION PLAN l SURVEYORS KTi�1 � I ALBEMARLE COUNTY, VIRGINIA PLANNERS TITLE: DIHR BY: LANDSCAPE PLAN AsSOCIATES DA44 P�soX411� 3oaoAvemoresyuarcPL. �1/VlA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE' Lynchburg, VA 24502 Charlottesville, VA 22911 q L Phone: 434.316.6080 Phone: 434.984.2700 / CIVIL H: I �� = 30� wxw.wwassociarej,nee 208Dsr.?6.6(j, 80266OC-C-20.dwg 413112 V: N/A SET REV. NO. 0 DRAWING NUMBER: C-20 SHEET NUMBER. 21 of 22 o, 3 N I 01 0 co N 0 CO / �s 3 / 0 ,(J3 c v w Q U 0 0 u� cci N 0 00 0 N a� U C3 0_ L 0 Q) :e Q co N 0 ao 0 N ►] 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 OF1 THE TREES TO BE PRESERVED. 3. ALL TREES TO BE PRESERVED AND PROTECTED SHALL BE MARKED WITH PAINT OR RIBBON AT A HEIGHT CLEARLY VISIBLE TO EQUIPMENT OPERATORS. NO LAND DISTURBING ACTIVITY SHALL BEGIN UNTIL TREE MARKING HAS BEEN INSTALLED BY THE CONTRACTOR AND INSPECTED AND APPROVED BY THE COUNTY ENGINEERING DEPARTMENT. 4. HEAVY EQUIPMENT, VEHICULAR TRAFFIC, AND THE STORAGE OF CONSTRUCTION MATERIALS AND SOIL SHALL NOT BE PERMITTED WITHIN THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. 5. ALL TEMPORARY EROSION CONTROL MEASURES AND/OR PERMANENT STORMWATER MANAGEMENT FACILITIES SHALL BE COORDINATED SO TO NOT ADVERSELY AFFECT TREES TO BE PRESERVED AND PROTECTED. 6. FIRES SHALL NOT BE PERMITTED WITHIN 100 FEET OF THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. 7. TOXIC MATERIALS SHALL NOT BE STORED WITHIN 100 FEET OF THE OUTSIDE DRIP LINE OF TREES TO BE PRESERVED AND PROTECTED. TREE PROTECTION FENCING SHALL BE INSTALLED ACCORDING TO THE DETAILS HEREIN AND THE EROSION AND SEDIMENTATION CONTROL HANDBOOK. 8. WHEN TRENCHING FOR ANY KIND OF UNDERGROUND WATER, SEWER, ELECTRICAL, CABLE, TELEPHONE OR OTHER UTILITY SERVICE IS NECESSARY WITHIN THE LIMITS OF TREE PROTECTION OR BEYOND THE LIMITS OF CLEARING, THE SEPARATION FROM THE TRUNKS OF TREES SHALL BE MAXIMIZED TO THE FURTHEST EXTENT E COUNTY POSSIBLE. TUNNELING SHALL BE REQUIRED WHEN DEEMED BY THE 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 WITH AN IRON BAR EVERY 18" OVER THE ROOT ZONE. THE BAR SHALL BE DRIVEN 12" DEEP AND MOVED BACK AND FORTH IN EACH HOLE UNTIL THE SOIL IS LOOSENED. 11. ANY AUTHORIZED ROOT PRUNING, BRANCH PRUNING OR OTHER TREE PROTECTION MEASURES SHALL BE CONDUCTED UNDER THE SUPERVISION OF A CERTIFIED ARBORIST OR FORESTER. 12. TREE PROTECTION MEASURES SHALL BE THE LAST OF THE TEMPORARY EROSION AND SEDIMENTATION CONTROL PLAN MEASURES REMOVED DURING THE FINAL CLEANUP. 13. SEE EROSION SEDIMENTATION CONTROL PLAN FOR TREE PROTECTION FENCING DETAILS. GENERAL LANDSCAPING NOTES: 1. LANDSCAPE CONTRACTOR SHALL CONTACT "MISS UTILITY" AND HAVE ALL UTILITIES LOCATED BEFORE BEGINNING ANY DIGGING. 2. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL PLANT MAINTENANCE, INCLUDING SHRUBS AND GROUNDCOVER, AND SHALL MAINTAIN AREA IN A WEED AND DEBRIS -FREE CONDITION UNTIL PROJECT HAS BEEN ACCEPTED BY 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 (PRIVATE UTILITIES. 5. NO EXISTING TREES SHALL BE REMOVED WITHOUT WRITTEN AUTHORIZATION FROM THE COUNTY ENGINEER EXCEPT WHERE NOTED ON PLANS. NO GRUBBING SHALL OCCUR WITHIN EXISTING TREE PROTECTION AREAS. 6. CONTRACTOR TO VERIFY PLANT LIST TOTALS WITH QUANTITIES SHOWN ON PLLAN. LANDSCAPE ARCHITECT SHALL BE ALERTED BY CONTRACTOR OF ANY DISCREPANCIES PRIOR TO FINAL BID NEGOTIATION. UNIT PRICES FOR ALL MATERIAL SHALL BE SUPPLIED TO THE OWNER AT BIDDING TIME. IN THE EVENT OF A PLANT QUANTITY DISCREPANCY BETWEEN THE PLAN AND THE SCHEDULE, THE PLAN SHALL PREVAIL. 7. ALL PLANT MATERIAL SHALL CONFORM TO CURRENT AMERICAN ASSOCIATION OF NURSERYMEN'S STANDARDS AND TO HORTUS THIRD (1977 EDITION) FOR BOTANICAL AND COMMON NAMES. 8. ALL MATERIALS SHALL BE SUBJECT TO APPROVAL BY THE LANDSCAPE ARCHITECT. OWNER SHALL RECEIVE TAG FROM EACH PLANT SPECIES AND A LIST OF PLANT SUPPLIERS. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT LIST, THE PLANTS FURNISHED SHALL MEET THE NORMAL REQUIREMENTS FOR THE VARIETY PER THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMEN (AAN). 9. WHERE TREES ARE PLANTED IN ROWS, THEY SHALL BE UNIFORM IN SIZE AND SHAPE. 10. SIZES SPECIFIED IN THE PLANT LIST ARE MINIMUM SIZES TO WHICH THE PLANTS ARE TO BE JUDGED. FAILURE TO MEET MINIMUM SIZE ON ANY PLANT WILL RESULT IN REJECTION OF THAT PLANT. 11. ALL PLANTS SHALL BE FRESHLY DUG, SOUND, HEALTHY, VIGOROUS, WELL BRANCHED, FREE OF DISEASE, INSECT EGGS, AND LARVAE, AND SHALL HAVE ADEQUATE ROOT SYSTEMS. BALLED AND BURLAPPED PLANTS SHALL BE DUG WITH FIRM NATURAL BALLS OF EARTH, BALL SIZES SHALL BE IN ACCORDANCE WITH A.A.N. SPECIFICATIONS. ALL CONTAINER GROWN STOCK SHALL BE WELL ROOTED AND ESTABLISHED IN THE CONTAINER IN WHICH IT IS SOLD. AN ESTABLISHED CONTAINER GROWN PLANT SHALL HAVE A ROOT SYSTEM SUFFICIENTLY 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 OTHERWISE SPECIFIED. PRUNING OF LEADERS OF TREES IMPROPERLY GROWN FOR THE INTENT OF THE DESIGN SHALL BE REJECTED. NO PRUNING SHALL BE DONE BEFORE PLANTING OR DURING THE PLANTING OPERATION EXCEPT FOR PRUNING OF BROKEN LIMBS DUE TO HANDLING. PLANTS SHALL BE PRUNED PRIOR TO DELIVERY ONLY UPON THE APPROVAL OF THE LANDSCAPE ARCHITECT. 13. ALL PLANT MATERIAL SHALL BE COVERED AND PROTECTED FROM EXCESSIVE DRYING DURING TRANSIT AND DURING ONSITE STORAGE. ROOTBALLS/ CONTAINERIZED PLANTS ARE TO BE THOROUGHLY WATERED DAILY IN THE MORNING. UNDER NO CIRCUMSTANCES ARE TREES TO BE STORED ONSITE FOR MORE THAN ONE WEEK. 14. NTI-DESICCANTS SHALL BE APPLIED ON ALL MATERIAL DUG WHILE IN LEAF. 15. TREES SHALL BE LOCATED A MINIMUM OF 4' FROM BUILDING WALLS, RETAINING WALLS AND SIDEWALKS WITHIN THE PROJECT. IF CONFLICTS ARISE BETWEEN ACTUAL SIZE OF AREA AND PLANS, CONTRACTOR SHALL CONTACT LANDSCAPE ARCHITECT FOR RESOLUTION. FAILURE TO MAKE SUCH CONFLICTS KNOWN TO THE OWNER OR LANDSCAPE ARCHITECT WILL RESULT IN CONTRACTOR'S LIABILITY TO RELOCATE MATERIALS. 16. CONTRACTOR TO SLIGHTLY ADJUST PLANT LOCATIONS IN THE FIELD AS NECESSARY 'TO BE CLEAR OF DRAINAGE SWALES AND UTILITIES. FINISHED PLANTING BEDS SHALL BE GRADED SO AS TO NOT IMPEDE DRAINAGE. 17, TREE STAKING AND GUYING SHALL BE DONE PER DETAILS, IF NECESSARY. CONTRACTOR SHALL ENSURE THAT TREES REMAIN UPRIGHT FOR THE DURATION OF GUARANTEE PERIOD. STAKING AND GUYING SHALL NOT POSE ANY SAFETY HAZARD. 18. SHADE TREES: HEIGHT SHALL BE MEASURED FROM THE CROWN OF THE ROOT BALL TO THE TOP OF MATURE GROWTH. SPREAD SHALL BE MEASURED TO THE END OF BRANCHING EQUALLY AROUND THE CROWN FROM THE CENTER OF THE TRUNK. 1 ADDED LANDSCAPING SHEET JB 6/13,/12 3 ADDED NOTE 32 TO LANDSCAPING NOTES, UPDATED PLANT SCHEDULE JB 7/26//12 NO. SHEET REVISION BY I DATE I NO. 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 D 0 APPROVED HAR MULCH W M R APPR ED 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. SHEET REVISION BY I OA ICE u v SET TOP 1 /8 OF ROOT BALL ABOVE FINISHED GRADE - EX. GROUND I 0 I N 2"X2" HARDWOOD STAKE 3 PER TREE. DRIVEN INTO FIRM SUBGRADE AT 45° DOUBLE STRAND 12-GA. GALV. WIRE TWISTED IN 1/2" RUBBER HOSE 3" MULCH EXTENDED OVER BERM \3" EARTH SAUCER 45° REMOVE BURLAP FROM TOP 1/2 OF ROOTBALL BACKFILL WITH SOIL MIX OF 3/4 EXISTING SOIL & 1 /4 ORGANIC MATTER 1�2 NOTE: THIS DETAIL FOR DECIDUOUS AND EVERGREEEN TREES OVER 12' IN HEIGHT F SUBSOIL BROKEN WITH PICK R PLANT SCHEDULE & GRAPHIC SYMBOL KEY FOR REQUIRED LANDSCAPE Total Canopy a@ Canopy Symb QTY Botanical Name Common Name Type Size Spacing Remarks 10-Yr (sf) Total (sf) Ilexx'Nellie R. IN 18 Nellie Stevens Holly B&B 10' HT. As Shown Evergreen Trees 125 2250 Stevens' r 21 12 QP 26 Quercus phellos Willow flak B&B 50' o.c. L-Shade (Street Trees) 419 10&94 cal PB 21 f Picea abies Norway spruce B&B 10' HT. As Shown Evergreen Trees 56 1176 XCL 36 XCupressocyparis Leyland Cypress B&B 6' HT. 10, O.C. Evergreen Trees 26 93�6 leylandii Giant Arborvitae TP 36 r Thuja plicata & cvs. (Atrovirens, Green B&B 6' HT. 8' O.C. Evergreen Trees 8 288 Giant) Euonymus Manhattan EK 39 kiautschovicus B&B #5 As Shown Shrubs 30" HT. 0 0 Euonymus 'Manhattan' / Prunus Otto Luyken Cherry PL 11 laurocerasus 'Otto B&B #5 As Shown Shrubs 36" HT. 0 01 Laurel Luyken' IV40 �` itea virginica tittle HenrySweetspire B&B #5 As Shown Shrubs 30" HT. 0 01 TOTAL CANOPY OF TREES AND SHRUBS IN REQUIRED LANDSCAPE 15,544 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. 44, FI OR _IPO 51 __6 Lie. No. 042,0. ` S jONAL� ENGINEERS SURVEYORS PLANNERS AsSOCIATES PO Box 4119 3040 Avemore Square P1. Lynchburg, VA 24502 Charlaue ille, VA 2291 1 Phone: 434,316.6080 Phone: 434984.2700 `.' W W.ti:`4 tiitiSilS'l.i ia:'3.ZIC2 DOUBLE STRAND 12-GA I� GALV. WIRE TWISTED IN 1/2" RUBBER HOSE 6" FROM TOP OF STAKE z 2"X2" HARDWOOD STAKE 2 PER TREE o �II � `:,ET TOP 1/8 OF I�;OO�T BA-L ABOVE FINISHED GRADE \ - 3" MULCH EXTENDED 3» OVER BERM ,r EX. OROUND MIN 3" EARTH SAUCER /- z - - REMOVE BURLAP - FROM TOP 1/2 OF ROOTBALL - II' BACKFILL WITH SOIL MIX -' OF 3/4 EXISTING SOIL & SUBSOIL 1/4 ORGANIC MATTER BROKEN/SCARIFIED C1 WITH PICK OR SPADE NOTE: 112" THIS DETAIL FOR EVERGREEN AND DECIDUOUS TREES UNDER 12' IN HEIGHT. SET TOP 1 /8 OF ROOT BALL ABOVE I=1NI' IED GRADE - REMOVE BURLAP - FROM TOP 1/2 OF ROOT BALL PLANTING AND STAKING DETAIL NOT TO SCALE PRUNE BACK 1/3 GROWTH TO REMOVE PROBLEM, DISEASED OR WEAK BRANCHES SHRUB PLANTING DETAIL NOT TO SCALE 3" MULCH �' EARTH SAUCER Tg�I I DESIGNED PY: PROJECT: DISTRICT AVENUE JD13 DRAWN BY: ---j ROAD EXTENSION PLAN KTli7 ALBEMARLE COUNTY, VIRGINIA TITLE: DIHR BY LANDSCAPING DETAILS, NOTES AND SCHEDULES DMV WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: 2080,96. 6(D' 802660C_C-21.dwg CIVIL H. NIA 413112 V. N/A SET REV. NO. 6 DRAWING NUMBER: C-2 1 SHEET NUMBER: 22 of 22