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SDP201100054 Letter of Revision 1 2012-06-21
Philip Custer From: Philip Custer Sent: Thursday, June 21, 2012 5:47 PM To: 'Chris Haine'; 'Tom Gallagher'; rumberger @wwassociates.net; 'hwhite @wwassociates.net' Cc: Christopher Perez; Mark Hopkins; Andrew Kellerman Subject: Approval of LOR #1 for SDP - 2011 -00054 (Bond Street Drainage) Good evening, The first Letter of Revision for modifications to the drainage system on Bond Street in Stonefield Towncenter (SDP -2011- 00054), received 6 June 2012, have been reviewed. The Planning and Engineering Departments have examined the proposal and have no objections. This Letter of Revision is hereby approved. One copy of the approved plan will be made available to the applicant. Please let me know when you plan on picking it up and I will have it waiting for you at the Community Development Front Counter. Please let me know if you have any questions. Thanks, Phil 296 -5832 x3072 WA ENGINEERS go SURVEYORS PLANNERS ASSOCIATES June 6, 2012 Phil Custer Albemarle County U Department of Community Development 401 McIntire Road Charlottesville, Virginia 22902 c Re: Letter of Revision Stonefield Town Center - Final Site Plan Amendment -SDP- 2912 -OON5 and WPO- 2011 -00059 WWA Project No. 208026.45 Dear Mr. Custer, This letter will serve as a Letter of Revision to the "Stonefield Town Center - Final Site Plan Amendment" dated 8/5/11 and approved on April 27, 2012. The intent of this revision is to replace the 18 "x8' trench drains along Bond Street with 8" diameter Duraslot pipe. The proposed Duraslot pipe will run continuously along Bond Street in the curbless portion of the roadway between District Ave. and Swanson Dr. Please refer to the revised site plan sheet, Dwg. C -11, accompanying this letter for locations provided. The Duraslot pipe will maintain sheet flow within the gutter pan and eliminate the concentrated flows created by the spacing of the trench drains therefore creating a more pedestrian friendly environment. The 8" diameter pipe will be installed at the same 1.3% slope as the adjacent roadway. The pipe has a capacity of 1.51cfs at the specified slope. This will provide adequate capacity to accommodate the 100yr storm as originally intended. The largest flow to an individual section of pipe is 0.81 cfs for the l 00yr storm event. Testing performed by the FHWA has concluded that the inlet capacity to be used for design is 0.046cfs per foot of inlet for the 1.75" slot with a grate. The largest flow to an individual section of pipe is 0.011 cfs per foot of inlet for the l 00yr storm event. A revised drainage area map, inlet calculations, details, and typical sections are provided with this letter as wells as a copy of the manufacturers data for the Duraslot pipe. 3040 Avemore Square Place • Charlottesville, Virginia 22911 Telephone (434) 984 -2700 • Fax (434) 978 -1444 Lynchburg • Charlottesville Enclosed with this letter please find the following: 1 copy - Letter of Revision Application and Fee I copy - Manufacturer's Catalog for Duraslot Pipe 4 copies - revised plans, calculations and details. (Dwgs. C -11, C -22, C -23, C -28 and C -33. Based upon the information provided in this letter of revision and the revised drawings we respectfully request the County's approval of this plan revision. Sincerely, WW Associates, Inc. Herbert F. White, III, P.E. President cc: Thomas R. Gallagher, Edens, Inc. 3040 Avemore Square Place • Charlottesville, Virginia 22911 Telephone (434) 984 -2700 • Fax (434) 978 -1444 Lynchburg • Charlottesville Page 2 of 2 v v N I U UI co C 00 v 0 a w cn U 3 F� O O N v O a z 0 E m a a 0 N BENCH MARK rRGN R C D ELEVATION = 482.32 D �- D I \ � I \ A i NO. SHEET REVISION BY DATE NO. SHEET REVISION 00 ONAL E�U4 BY DATE s ♦*0 atufa PO Box 4119 3040 Avemore (Square Pl. .J I I L G I I V v IVI D C!C . Phone: Lynchburg, 316.4502 Phrlott- 349184.2700 WWA pNLIMBER: FILE NAME: DISCIPLINE: SCALE: DATE: www.wwassociates.net 2080 6.45 802645C —C —II Amend.dwg CIVIL H: 1 "=30' 815111 12 of 52 V. N/A / i ��, 6 - l TR 54.5 RO F DRAIN - C� 1 : -I - -� I I/ BUILDAG �. 1 .� T 90� ABANDONED 1111. h ' c ) - - I m -r FILT RtA HOUST >- N STRE �RiVE zo I �! � erE�a6.5 ` -- i SWANSON I I �� ROOF DRAIN �� ,,,k __ , TO STR 52.1 p.,,, ! 24" �rcP 2 �ILTERRA BD�DiNG - - DA =0.23 AC f\ BcnLDirc - -�DA £1 A41 1j; _1111 - I __ _ FFE- s(es' I I I- SAN �I DA -0.25 AC u ;: C =b.95 B -III` G 0.85 I �.. -,' ` - S OAT --- -_.' -- I I 1111. FFE= 486.0' ._.__. .'. 1111 / t I -za0 TR 1 -mac -- AN1� [ / 1 II C=0.95 / Tc =5 mm 5 1j I = min ,7Q- - _ c 5 - N C - -- ;I i. Tc =5 min - -- 1 - r I 1' INCLUDES D TO I _l 9 flU OHUI. OHU - 86 _ -- __,��.- ] :. C, 1' % , S R 103.2 a,� � ' \ 1 3.2' AND 10 .� \ l� j l - 7 .8 75 9 FFE ass.o'� a �1; �� FI TERRA 1 z3 :. STR 0 AC �.1 STR 99.3 ti STR 99.1 �. _ �''1 1 �� i,', ._ D =0.2 AC ., � , ..... � - - -- - - � � ' �- , � - DA =0.50 AC 1 -_ _ 1 1 _ 0 :65 AC FFE agss0.87� ROOF DRAIN - STR 108 �I r►•. C -0.85 t STR 99.2 1 - n mn FILTERRA Tc -5 min / DA =0.46 AC _ FILTERRA L �' I ' _ i �"''� I IF THIS DRAWING IS A REDUCTION DA -0110 AC I,I S 109.1 C =0.95 DA =0.46 AC I GRAPHIC SCALE MUST BE USED C=0.90 S`rR 10 .3 O �, I c =5 min FILTER .. 5. Tc =5 min C =0.8 it _ =0.90 AC - -° / ASPH PARK1NC3 N Tc =S min C. SCALE: 1 60' 1 Tc =5 min I � DA =0.39 AC - �I - c I l .. 1 C =0.85 f / / STR 81.3 I 1 c I Tc =S mi RO _ RAIN rn / 0 11 13 ' ,, � ! as ! - _ - III _. _. _ 1111 ,; _ _ /SIGN / / f 1 ARLOW %� FIL2 99 _ ° .. I / 0 60� I fi r / J/ / .,� / DA 0.25 AC I o / \ TR 82 � 1.1 C=0.95 °: _ I _ 99.3 _._ � 11 � � � / 1 f i i �i _ 111T_. _ / 1111 1_111.. 1111_ I FFE-484.Q � ____ -._ � '" f !. � I 1111.. .............. 1111 ... �.. F60 � ! l I ( 1 ` � ;. ._..._. i'. / DA =0.40 At _ o I _ `" Tc =5 m n / STR 82.1 / I Q STR 81 STR; 7}5.7 c z J / / S 106 . o / / FILTERRA DA =O. _5. AC I - 75. -. 6 o / 1 / DA =0.37 C 4 81.3 DA =0.18 AG / / \ STR 81:4 - -� C .85 - -�� 1 _ __ - I / E 1 / / 1 I I DA 0.55 AC - Cdi.85 : -� - STR 1 / -_� ST 106.1 =Q.B o _ FILTERRA / - Tc O I �, / / I 1 I I f� _1111... . Tc 5, L �fc`i - BuiLDlnc r, DA 0.56 AC .� I 88 N / 1 STR 112 I ll I_ FILT RRA. / 1111. ( I / I TR 110 - _ I B E / / 1 DA =O. i l A - 7 DA =(� 55 AC s DA -0.40 A 1 % STR 1011.1 �€ o ( --G. _ 82.1 C= 0.85 75. I FFE 4sa.o - i o / A -0.19 AC j� FILTERRA � . c� ° ! / C =0.9d C =O. 5 min I� �►w 1 _ _ QUE o w _ X0.90 I o, �- DA -0.47 C 240 _ "o o \/ ' o ' Tc -5 min 5 min Tc 5 n I C =0.85 a a a '�► - - SHED - / STR" 80 f FFE =asa.o p STR 2.5 r E �I Iz FILT RRA i ,:104 0 TR 80.1 '1b VD FILTERRA } '' �E � m FFEass.a � DA- .33 AC DA= 0:33A°° STR 72.6 Tc 5 min i r \ I C -0.85 80.1 1 ROOF DRAIN I� �� \' °-�° / 1 r- ' 1 =-�, "STR 105.1 ❑ � � Few c _ Lh� =5 min O BInLDBac STR 7 . - 1 /- - AEI TR 5.4 FILTERRA \ Q`, \ I� I 1 1 l'i £'� ROOF DRAIN e l Jl - - DA=O. 1 �{ / f 1.8 - ��I _ FILTERRA FFE�az.a . 1.� DA -0.32 AC � ._�� -� �t 1 J DA =0.23 AC �! I'd Tc 5� min _... "" �� 1 STR 79 - _11.11 _. - � 7 .61❑ i � � � �� � C =0.95 . I, - - -- - _ - DA 0.81 Tc 5 min 79.2 8 \ i 72.5` A� �I h'; • - °i STR 79.3 ST �� - Q a FI ERRA oclo _- ( FIOLTERRA IN -\. D =0:47 AC I 75. } ST{ 72.4 \�� ABAN I ' 1 STR l 11 I I I o \ _ .�., _ = 0:85 ...._.... -- -- - - -- E. -,_SEPT �I 1 DA =0.11 A I -tom' I x r DA 0.29 AC - 75. STR 72.7 Z2.7 DAB 66A� . \ \ I c i _ c =5 min 7 2 ROOF DRAIN I �;... u a C 1 - l \ TO STR 78 It�l _ N - N._ 76 ° BUB.DINa i. C,r J)S DA ti \, �� Q SLAB Tc 5 m C -0.95 ROOF DRAIN 11.1.1.... _ - BI f. _ coNC. vA C"Q;90 ! v / FFEAa'as•a 79,3 DA -0.46 AC 09 r11 % DA -015 ACFFE�482.0 7 72 2 C! 08 ' c/ I ' 1 ? BUILDINTC' 5 m m a I:: I 2.11; X72:2 i I - �n ST 79.1 o C -0.95n 7 -- C IC -0.95 2.3 ` Tc_5_ min Tc 5 min T n Tc_ n _.; _. ray N c D =P.13 AC I t _I Tc -5 min - \ I 1 1 .22 r , C 0.90 f I ? Y3'ml�_.-- ,- .�:�"� -5 rr>I _ 72.3 � - i T min O r � � 'nom a _ : 11,1_.. _ ___ �,...�,. ,. _ '- _ _ • _�. - =' .� o^ y _. ._._. -_ - - • a ^" \ z STR 43 \ \ / t -_� t�t� 72 � \ r 0 73 ,6 g' ? _�' �� _ a a�a 476 _I - _ 23 6`, S39° BOND 1 1 M _ _- J •W I I ENT STREET STR _ ;.;. 52.32 101 .2 • °- „ 5g , R --_ _ - -' -- -- �9 _ � � M � � _... -- 61.1 DA 0.2 = - - -- 6, 1 S35° _ _ - - _ SAN 12 21 W 7 `'3- _ FILTERRA �- - - I .83 _ 1 I o 8 15" RCP -- -- - �W �V WW W W W UV n W W v = - =�nr �N - -\ VW� -�v - C 1111. \'] 1 Z 1 Z V Y A, N 1111. 3 A Q� s _. G� A - 2 8 I G 1 3 cA 1.11.1. Q' \ o C� ...4 (WATE S AY BE ABANDOINED) - �WATERt ES MAY SE ABANDONED) �(WATERLIN <M' RCP \ \ U. ROUTE 29 SEMINOLE T1AILa _ BEN MARK \ _ - / \ 8„ GAS --� R0N�OD z _._Q GAS _. R W.__WIDTI VARIES ) _._. I I I II I I I I AS GAS ELEVATIO J 473.18 __ Q > Q `o - GAS GG - -- D.B. 1313 PG 72 F Ic"ATI� \ o� Qo - 4 REVISED PER NEW GRADING AND STORM SEWER LAYOUT JDB 11/18/11 „rH ®� ®�., w �ESICNEO BY: PROJECT: SET REV. NO. o REVISIONS DAT 12/01/11 JDB STONEFI ELD 12 5 REVISED DRAINAGE AREAS PER BOND STREET pi ENGINEERS TOWN CENTER - FINAL SITE PLAN AMENDMENT 9 REVISED DRAINAGE AREAS TO SHOW NEW FILTERRAS JDB 3/23/'12 SURVEYORS pRawry BY: ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: a 10 REVISED DRAINAGE AREAS TO SHOW NEW FILTERRAS JDB 4/20/'12 PLANNERS TITLE: � REVISED DRAINAGE AREAS ON BOND STREET JDB 6/6/112 � � Lic.7No. 12257 �� D�HR BY: STORM DRAINAGE AREA MAP C -22 N 12 SSOCIATES HFW o ON SHEET NUMBER: PO Box 4119 m 3040 Aveore Square Pl. 1 Lynohburg,VA24502 Charlottesville, VA2291I WWA QNUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: BY DATE •s� ` � Phone: 434.316.6080 Phone: 434.984.2700 208116.45 802645C_C- 22- Amend.dwg CIVIL V. NIA --60' 23 of 52 0 ANAL www.wwassociates.net 815111 N0. SHEET REVISION BY DATE N0. SHEET REVISION N rn b c �a N U UI N 3 v 0 a A U 3 ei- cis 0 0 N U 0 a z 0 N N STORM SEWER DESIGN WWA PROJECT NUMBER 208026.45 COMPUTATIONS COUNTY Albemarle County DISTRICT DESCRIPTION Stonefield Town Center SHEET 1 OF 1 FROM POINT TO POINT AREA DRAIN "A" RUN- O FF COEF CA INLET TIME (TO RAIN F A LL ([to) RUNOFF Q INVERT ELEVATIONS LENGTH SLOPE DIA MANNING's n CAPA- CITY (FULL) VEL (FULL) FLOW TIME REMARKS T P I NLET ELEVATIONS INLET DEPTH (H) INLET No. ACRES C INCRE- MENT ACCUM- ULATED MIN IN /HR CFS UPPER END LOWER END FT FT /FT 1N 8.44 CFS FPS SEC '' FT FT 0.9 81.1 81 1.15 1 0.90 1.04 1.04 5.00 1 8.8 9.1 478.40 477.27 82.61 0.0137 1 18 0.013 12.3 1 " 7.0 11.9 Recieves flow from Filterras 54.5 and 81.3 483.15 4.75 81.1 L m 478.29 5.49 76 N N o - - N N o _ 0 ._ � L m � 2 �a 116- Q , t _ J N1 �_ O 82 81 0.40 0.85 0.34 0.34 5.00 8.8 3.0 1 480.75 477.27 116.00 0.0300 15 0.013 11.2 9.1 12.7 0.013 485.25 4.50 82 " Receives flow from Filterra 99.2 485.15 8.66 75.10 99 98 0.46 0.95 0.44 1.34 5.51 8.5 11.4 471.67 471.15 1 104.00 0.0050 24 0.013 16.0 5.1 20.4 81 80 0.45 0.85 0.38 • 1 .76 5 .21 8.7 15.2 477.07" 476.40 73.45 0.0091 24 0.013` 21.7 6.9 10.7 0.013' 4 2. 8 00 4 .93 81 80 79 0.93 0.88 0.82 2.58 5.39 8.6 22.1 476.20 475.33 92.76 0.0094 30 0.013 39.8 8.1 11.4 Recieves flow from roof drain 481.45 5.25 80 0. O 483.81 7.38 1 75.8 98.1 98 0.53 0.85 0.45 0.45 5.00 8.8 3,9 475.00 474.28 1 13.220 75.3 75.2 - - - 0.37 5.41 8.6 3.1 475.84 79.1 79 0.13 0.90 0.12 0 12 .0 5 0 8.8 1.0 477.33 475.33 116.00 0,0172 1 5 0.013 8.5 6.9 16.7 75.7 483. 85 6 5 2 79.1 0.14 0.14 5 00 8 .8 ' 1 .2 475.31 475.11 15.00 1 0 0 33 15 0 013 7 5 6 .1 2. 5 0.00 482. 53 7.22 75.7 75.6 75.2 0.18 .85 79 78 0.81 0.85 0.69 1 3.38 5.58 8.5 28.7 475,13 474.63 39.95 0.0125 30 0.013 46.0 9.4 4.3 ' NIA 479.64 4.51 79 0.278 0.00 Sheet Flow to Inlet TD -7 92.1 92 0.48 0.85 0.41 0.41 5.00 8.8 3.6 477.86 477.51 ` ` 9.50 0.0368 15 75.2 75.1 - - 78 71 0.46 0.95 0.44 3.82 5.65 8.5 32.3 474.43 473.30 119.67 0.0094 30 0.013 40.0 8.1 14.7 Recieves flow from roof drain 481.37 6.94 78 77 76 - - - - 3 82 5 .90 8.4 31.9 473.10 473.00 8.44 0.0118 30 0.013 44.8 9.1 0.9 478. 36 .2 5 6 7 7 76 75 0.09 0.90 0.08 3.90 5.91 8.4 32.6 472.80 472.72 1 15.00 0.0053 36 0.013 48.8 6.9 2:2 `' L m 478.29 5.49 76 N N o - - N N o _ 0 ._ � L m � 2 �a 116- Q , t _ J N1 �_ O .. J - C 0 L 72.2 72.1 0.65 .92 0.60 1.30 5.38 8.6 11.2 471.15 470.90 49.85 0.0050 24 0.013' 16.1 5.1 97 Receives flows from Filterras 72.6 & 72.7 478.56 7.41 72.2 72.1 71 - - 6.17 6.98 7.9 49.0 470.70 469.67 202.65 0.0051 48 0.013 102.7 82 24.8 480.29 9.59 72.1 71 SWM 5 - - 6.17 7.39 7.8 48.1 469.57 464.87 22100 0.0211 48 0.013 209.1 16.6 13.4 482.31 12.74 71 a EM > 101 100 0.56 0.85 0.48 0.48 5.00 8.8 4.2 472.65 472.59 10.04 0.0060 15 0.013 5.0 4.1 2.5 O O LL `' 477.42 4.77 101 75.11 75.10 0.11 .87 0.10 0.10 5.00 8.8 0.8 477.57 476.69 28.57 0.0308 15 0.013 11.4 9.3 3.1 485.69 8.12 75.11 75.12 75.10 0.11 .87 0.10 0.10 5,00 8.8 '' 0.8` 477.77 476.69 35.30 0.0306 15 1 0.013 11.3 9.2 3.8 L m 485.85 8.08 75.12 N N o - - N N o _ 0 ._ � L m � 2 �a 116- Q , t _ J N1 �_ O .. J - C 0 L 75.10 ' 75.3 - - - 0.19 5.06 8.7 1.7 476.49 476.04 80.88 0.0056 15 0.013 4.8 3.9 20.5 Receives flow from Filterra 99.2 485.15 8.66 75.10 99 98 0.46 0.95 0.44 1.34 5.51 8.5 11.4 471.67 471.15 1 104.00 0.0050 24 0.013 16.0 5.1 20.4 Receives flow from Filterra 99.3 478.38 6.71 99 75.9 75.3 0.10 .87 0.09 0.09 5.00 8.8 0.8 476.43 476.04 12.66 0.0308 15 0.013' 11.4 93 1.4 Q O 484.00 7.57 75.9 75.8 75.3 0.10 .87 0.09 0.09 5.00 8.8 0.8 476.43 ' 476.04 " 23.50 0.0166 1 15 0.013 ` 8.3 6.8 3.5 0. O 483.81 7.38 1 75.8 98.1 98 0.53 0.85 0.45 0.45 5.00 8.8 3,9 475.00 474.28 1 13.220 75.3 75.2 - - - 0.37 5.41 8.6 3.1 475.84 475.11 ` 128.46 O.gg57 15 0.013 4.9 4.0 32.3 1 484.05 8.21 75.3 - - - 1.79 5.84 8.4 15.0 470.95 470.40 107..64 0.Ou51 24 75.7 75.2 0.16 :85 0.14 0.14 5 00 8 .8 ' 1 .2 475.31 475.11 15.00 1 0 0 33 15 0 013 7 5 6 .1 2. 5 0.00 482. 53 7.22 75.7 75.6 75.2 0.18 .85 0.15 0.15 5.00 8.8 1.3 475.30 475.11 14.50 0.0131 15 0.013 7.4 6.0 2.4 0.278 482.68 7,38 75.6 ` NIA 0.020 NIA 100% 0.278 0.00 Sheet Flow to Inlet TD -7 92.1 92 0.48 0.85 0.41 0.41 5.00 8.8 3.6 477.86 477.51 ` ` 9.50 0.0368 15 75.2 75.1 - - - 0.65 5.94 8.3 5.5 474.91 473.76 127.08 0.0090 15 0.013 6.2 5.0 253 .0.013 482.32 7.41 75.2 N/A 100% 0.070 0.00. .Sheet Flow to Inlet TD -11 Slotted Drain a n Pipe p 86 1.75' .0.08 0.88 0.07 4.00 0.282 0.00 0.282 0. 003 0.013.. .0.020 NIA 0.020 NIA 75.5 75.1 0.11 .87 0.10 0.10 5.00 8.8 0.8 474.40 473.76 15.42 0.0415 15 0.013' 13.2 10.8 1.4 ` 486.59 480.83 6.43 75.5 75.4 75.1 0.11 :87 .1 0 0 0.10 5 .00 8.8 0.8 474.40 473.76 ' 24.42 0.0262 1 5 1 0 0 3 10. 5 8.5 2.9 485.29 480. 90 6 50 75. 4 0.013 6.3 5 .1 2 5.0 65 491.7 8 5.29 96 0.04.. 4.Oi0 0:174 0.00. 0.174 0.003 0.013 0.020 N/A 0.020 N/A o 100% 0.174 0.00 75.1 75 - - - 0.85 6.37 8.2 6.9' 473:56 472.82 74.25 0.0100 18 0.013' 10.5 6.0 12.5 o 100% 480.62 7.06 75.1 ` TD -6 Slotted Drain Pie Pipe 80 1.75 0.12 0.77 0.09 4.00 95.1 95 0.52 0.90 0.47 1 0.47 5.00 8.8 4.1 485.42 485.29 20.45 0.0064 15 75 74 - - - 4.75 6.57 8.1 38.4 472.62 472.53 17.30 0.0052 36 ` 0.013 48.2 ° 6.8 2.5 ° 483.15 477.92 5.30 75 74 73 0.14 0.90 0.13 4.87 6.62 ' 8.1 " 39 3 4 . 472.43 2. 8 47 3 -' 8.49 0.0059 36 0.013 ' 51.3 73 1.2 Sheet Flow to Inlet ' 478.02 5.59 " 74 73 72 - - - 4.87 6.64 8.1 39.3 472.28 471.56 141.38 0.0051 48 0.013 102.8 1 8.2 17.3 TD -14 477.68 5.40 73 72 2. 7 1 - - - 4.87 6.92 8.0 38.7 470.87 470.73 26.97 0.0052 48 0 0 13 103.8 8.3 3.3 483.15 481.0 0 10.13 72 0.013 ` '5.9 4.8 33 0.013 4 . 88 61 5 33 9 4.1 94 93.3 0.38 0.95 0.36 1.08 5.78 8.4 9:1 ' 483.05 481:24 2 7 .98 0.0248 15 72.4 72.3 ..0.66 0.85 0.56 0.56 5.00 . 8.8 4. 9 471.85 471.58 52.5 8 . 0 0051 18 0.013 7.5 4.3 12.3 475.12 3.27 '72.4 72.3 72.2 0.17 0.85 0.14 0.71 5.21 8.7 6.1 471.48 471.25 45.24 0.0051 18 0.013 7.5 4.2 10.6 476.98 5.50 72.3 72.2 72.1 0.65 .92 0.60 1.30 5.38 8.6 11.2 471.15 470.90 49.85 0.0050 24 0.013' 16.1 5.1 97 Receives flows from Filterras 72.6 & 72.7 478.56 7.41 72.2 72.1 71 - - 6.17 6.98 7.9 49.0 470.70 469.67 202.65 0.0051 48 0.013 102.7 82 24.8 480.29 9.59 72.1 71 SWM 5 - - 6.17 7.39 7.8 48.1 469.57 464.87 22100 0.0211 48 0.013 209.1 16.6 13.4 482.31 12.74 71 a EM > 101 100 0.56 0.85 0.48 0.48 5.00 8.8 4.2 472.65 472.59 10.04 0.0060 15 0.013 5.0 4.1 2.5 O O LL `' 477.42 4.77 101 100 99 - - - 0.48 5.04 8.7 4.2 472.39 471.87 104.00 0.0050 15 0.013 4.6 3.7 27,9 477.34 4.95 100 O O C _O CO A V 40- a` O _ W 00 w o v> V L O 3 O 4N - L m o a c N N o - - N N o _ 0 ._ � L m � 2 �a 116- Q , t _ J N1 �_ O .. J - C 0 L 99.1 99 0 5 0 0.85 0.43 0.43 5.00 8.8 3.7 474.00 473.61 13.21 0.0295 15 0.013 11.1 9.1 1.5 Receives flow from Filterra 99.2 478.32 4. 2 3 99.1 99 98 0.46 0.95 0.44 1.34 5.51 8.5 11.4 471.67 471.15 1 104.00 0.0050 24 0.013 16.0 5.1 20.4 Receives flow from Filterra 99.3 478.38 6.71 99 ++ _ m L O _J Z � 'Z3 U '' U 3 O � O O 0 Q O _ C � 'a C _ o Z _ _ O - CO N ct� L D _ U a _ !L ` t� 0. 0. O U' r .. .. W 98.1 98 0.53 0.85 0.45 0.45 5.00 8.8 3,9 475.00 474.28 1 13.220 0.0545 15 - 0.013 15.1 12.3 1.1 N 480.27 5.27 98.1 98 92 - - - 1.79 5.84 8.4 15.0 470.95 470.40 107..64 0.Ou51 24 1 0.013' 16.2 52 1 20.9 .NIA 480.27 9.32 98 Sheet Flow to Inlet. TD -3 Slotted Drain Pie Pipe 64 1.7 5 0 09 0.87. 0 .08 4.00` 0.313 0.00 0.313 0. 005 0.013 0.020 N/ A .0.020 N/A 100 0 /° 1 0 3 3 0.00 Sheet Flow to Inlet T D 5 'Slot ed Drain ain i e Pipe P 80 1.75 0.08 `0.87 0. 07 4.00 0.278 0.00 0.278 0.003 0.013 0.02 0 NIA 0.020 NIA 100% 0.278 0.00 Sheet Flow to Inlet TD -7 92.1 92 0.48 0.85 0.41 0.41 5.00 8.8 3.6 477.86 477.51 ` ` 9.50 0.0368 15 0.013 12.4 10.1 0 .9 0.00 482. 56 4.70 2 9 .1 29 1 75: . 0. 0 2 .:'0:88 0.02 ` 4.00 0.070 0.00 0.070 0.002 .0.013 0.020. N/A 0.020 N/A 100% 0.070 0.00. .Sheet Flow to Inlet TD -11 Slotted Drain a n Pipe p 86 1.75' .0.08 0.88 0.07 4.00 0.282 0.00 0.282 0. 003 0.013.. .0.020 NIA 0.020 NIA 0 100% 0.282 0.00 Sheet Flow to Inlet TD -13 Slotted Drain Pipe a Pie 35 1.75 97 96 0.15 0.90 0.14 0.14 5.00 8.8 1.2' 486.76 486.59 34.(02 0.0050 15 0.013 4.6 3.7 9,1 ' 0.0 4 491.4 9 4.7 3 97 96 95 - 0.009 - 0.14 5.15 8.7 1.2 486.49 485.29 27. 1 .88 0.0094 ' 15 0.013 6.3 5 .1 2 5.0 65 491.7 8 5.29 96 0.04.. 4.Oi0 0:174 0.00. 0.174 0.003 0.013 0.020 N/A 0.020 N/A o 100% 0.174 0.00 .Sheet Flow to Inlet TD-4 Slotted Drain Pipe 88 1.75 0.09 0.87 0.08 ' 4.00 0.313 0.00 0.313 0.004 0.013 0.020 N/A 0.020 N/A o 100% 0.313 0.00 Sheet Flow to Inlet TD -6 Slotted Drain Pie Pipe 80 1.75 0.12 0.77 0.09 4.00 95.1 95 0.52 0.90 0.47 1 0.47 5.00 8.8 4.1 485.42 485.29 20.45 0.0064 15 0.013- 5.2 42 4.9 0.80 490.33 4.91 95.1 95 94 - - - 0.60 5.57 8.5 5.1 485.19 483.15 95.56 0.0213 15 0.013 9.5 7.7 12.4 0 04 " 490.53 534 95 0.141 0.005 0.013 0.020 N/A 0.020 N/A o 100 /0 0.141 0.00 Sheet Flow to Inlet TD -12 Slotted Drain Pipe 81 1.75 0.08 0.88 0.07 4.010 0.282 0.00 0.282 0.003 0.013 0.020 N/A 0.020 N/A 100% 0.282 0.00 Sheet Flow to Inlet TD -14 Slotted Drain Pie Pipe 3 4 1.75 ' 0.04 0.88 0.04 - 1 - ' 4.00 0.141 0.00 0.141 0.004 94.1 '94 ` 0.14 0.85 0.12 0.12 5.00 8.8 1.0 4 .2 83 8 483.15 1 5.84 0. 082 0 '15 0.013 ` '5.9 4.8 33 0.013 4 . 88 61 5 33 9 4.1 94 93.3 0.38 0.95 0.36 1.08 5.78 8.4 9:1 ' 483.05 481:24 2 7 .98 0.0248 15 0.013 1 .2 0 8.3 8.8 Receives flow from Filterra 94.2 R c 488.41 5.36 94 RG 41 93.3 4.69 0.90 4.22 4.22 5.00' 8.8 37.0 468.00 4. 67 85 2 6 9 4 0 005 1 36 1 ' 0 0 3 47. 6 6.7 4 4 4 from Ro h Grade Plan Ex Structure 1 481.58 13.58 RG 41 93.3 93 - - - 5.30 5.92 8.3 4. 4 3 4 .7 67 5 467.24 100..68 0.0051 `36 0.013 47. 6 6.7 15. 0 486.23 18.48 93.3 93.1 93 0.61 0.85 0.52 0.52 5.00 8.8 4.5' ..480.00 479.80 13.21 0.0151 ` 15 1 +' 0.0 3 8 0 6.5 2. 0 4 4. 8 66 4. 66 93.1 93 ' 92 _ _ _ 5.82 5.92 8.3 48.6 467.14 4 .60 66 98.(02 0 0055 36 ' 13 0 0 49.6 7.0 14.0 484.28 17.14 93 92 South SWM Faci6 8.02 6.15 8.3 66.2 466.50 465.16 2. 12.34 0.1086 36 0.013. 220.4 3 1.2 0 .4 8 3 5 2 91 90 0.10 0.89 0.09 0.09 5.00 ' 8.8 0.8 484.60 484.45 22.76 0.0066 15 0.013 ' 5.3 4.3 5.3 49 3 . 6 7 9,07 ` 91 90 ' 89 0.28 0.88 0.25 0.34 5.09 8.7 2.9 484.35 482.50 230..84 0.0080 15 "' 0.013' 5.8 4.7 48.9'` Receives flows from TD1 -TD4 493.61 9.26 ' 90 89 88 0.45 0.85 0.38 0.72 5.90 8.4 ' 6.0 482:40 480.95 122..98 0.0118 `15 0.013 7.0 5.7 21.5 T - Receives flows from D5 TD8 489.90 7.50 89 88 87 0.28 0.88 0.25 0.96 6.26' 8.2 7.9 480.85 479.70 123.01 0.0093 18 0.013 10.2 5.8 21.3` Receives flows from TD9 -TD 12 488.24 7,39 "" 88 87 86 0.96 6.62 ' 8.1 7.8 479.60 478.60 ' 25.29 0.0395 18 0.013 20.9 11.9 2.1 486.73 7A3 8 7 86 EX 49 0.05 0.87 0.04 1.01 6.65' 8.1 8.1' 478.50 477.70 1 22.61 0.0351 18 0.013 19.7 11.2 2.0 486.59 8.09 ` 86 sm 107 EX 43.2 0.03 0.90 0.03 0.03 5.00 8.8 0.2 " 487.50 485.00 39.8 0.0625 15 0.013 16.2 13.2 3.0 491.97 4.47 107 106 105 0:55 0.85 0.47 0.47 5.00 `' 8.8 4.1 488.50 487.10 50,196 0.0275 15 0.013 ` 10.7 8.7 " 5.8 493.31 4.81 106 105 104 0.23 0.95 0.22 0.69 5.10 ' 8.7 - 6.0 487.00 485.73 106.29 0.0119 15 0.013 7.1 5.8 18.4 1 Receives flow from Filterra 105.1 491.37 4.37 105 104 ` 103.1 0.30 -0.85 0.26 0.94 5 :40 8.6 8 1 485.53 4 485.1 2.' 1 18 0. 9 Oq9 1 8 . 1 0 0 3 '1 0 5 " 9 5 2.1 4. 89 55 4. 2 0 1 4 0 103.1 EX 22.1 0.70 0.85 0.60 1.54 5.44 8.6 13:1 485.21 1 484.98 11.94 '94 0.0193 18 0.013' `14.6 1 8.3 `' 1.4 '` 489.20 3.99` 1 103.1 112 111 0.11 0.90 0.10 0.10 5.00 8.8 0.9 492.10 492.00 17.64 0057 15 0.013 4.9 4.0 4.4 496.34 4.24 112 111 EX 26 0.11 0.90 0.10 0.20 5.07 8.7 1.7` 491.90 491.80 11.50 0.0087 15 0.013 6.0 4.9 2.3 496.34 4.44 111 110 109 0.19 0.90 0.17 0.17 5.00 8.8 1.5 491.90 491.34 112.86 0.0050 15 0.013 4.6 3.7 30.4 496.20 4.30 110 109.1 109 0.03 0.90 0.03 0.03 5.00 8.8 0.2 491.40 491.34 1.24 ` 0.0484 15 0.013 14.2 11.6 0.1 497.81 6.41 109.1 109 EX 24 - - - 0.20 5.51 8.5 1.7 491.24' 491.15 17.26 0.0052 15 0.013' 4.7 3.8 4.5 497.31 6.07 109 108 EX 24 0.10 0.90 0.09 1 0.09 5.00 8.8 0.8 492.50 492.40 11.50 0.0087 1 15 0.013 6.0 4.9 2.3 ` 497.62 5.12 108 5.00 8.8 1.6 464.00 463.75 38.35 0.0065 1 15 0.013 5.2 4.3 9.0 468.46 4.46 85 85 SWM 23 0.22 0.85 0.19 1 0.19 52.1 EX 52 0.30 1 .93 0.28 1 0.28 5.00 8.8 1 2.4 480.64 1 479.27 22.69 0,0604 1 15' 0.013 15.9 1 110 1.7 Recieves flow from roof drain 487.33 6.69 52.1 23. 4 18.7 15.2 Recieves 48.1 EX 48 0.47 .94 0.44 `0.44 5.00 8.8 3:9 479.09 477.17 (0 0.0833 15 0.013 1.5 ecle es flow from roof drain 485.82 6.73 48.1 2 REVISED TRENCH DRAIN CALCULATIONS FOR 18" TRENCH DRAIN JDB 10/14,/11 5 REVISED CALCULATIONS PER NEW GRADING DAT 12/1/11 12 REVISED CALCULATIONS TO SHOW SLOTTED DRAIN PIPE JDB 6/6/12 NO. SHEET REVISION BY I DATE I NO. �TH of LT1A L;ic. No. 12257 Zion, ti' 4s' tCi1 irf NoOO jQNAL SHEET REVISION BY DATE ►�r�®wai Stormwater Inlet Computations putations ENGINEERS Project: Stonefield Town C enter Fina l Site Plan !By: JDB SURVEYORS M, r4f,4 i �-ASS OC1tTES WWA Pro ect Number. 208026.45 Date. Rev. 6 /1/12 Bond Stree t Slotted Drains ( 100 r Storm) INLET Bond Street Slotted Drains (Design Storm) ^ y O U- O N '�- O O LL `' d d ^ O ^ N N .!_ 'a i� V to 3 O O C _O CO A V 40- a` O _ W 00 w o v> V L O 3 O 4N - L m o a c N N o - - N N o _ 0 ._ � L m � 2 �a 116- Q , t _ J N1 �_ O .. J - C 0 L 4. 0 _ v- y- � *-P 0 o REMARKS - ' Z O" i.i c U V C O J U V m W ... 's3 'W W � 0 ' 0I Z _ L ttf ._ Z L � � ,_ O +- Qi ++ _ m L O _J Z � 'Z3 U '' U 3 O � O O 0 Q O _ C � 'a C _ o Z _ _ O - CO N ct� L D _ U a _ !L ` t� 0. 0. O U' r .. .. W _ _ •0 _j o co J` X CO X Cl) ~ N Cy �-y V J TD -1 Slotted Drain Pipe ain Pie 68 1.75 0.05 0.87 0.04 4.00 0.174 0.00 0.174 -0.003 0.013 0.020 N/A 0.020 .NIA 0 100% 0.174 0.00 Sheet Flow to Inlet. TD -3 Slotted Drain Pie Pipe 64 1.7 5 0 09 0.87. 0 .08 4.00` 0.313 0.00 0.313 0. 005 0.013 0.020 N/ A .0.020 N/A 100 0 /° 1 0 3 3 0.00 Sheet Flow to Inlet T D 5 'Slot ed Drain ain i e Pipe P 80 1.75 0.08 `0.87 0. 07 4.00 0.278 0.00 0.278 0.003 0.013 0.02 0 NIA 0.020 NIA 100% 0.278 0.00 Sheet Flow to Inlet TD -7 Slotted Drain Pipe p 73 1.75 0.05 0.90 0.05 440 - 0.180 0.00 0.180 .0.002 0.013 0.020 N/A .0.020 N/A 100/° 0.180 0.00 Sheet Flow to Inlet TD -9 Slotted Drain Pipe p 29 1 75: . 0. 0 2 .:'0:88 0.02 ` 4.00 0.070 0.00 0.070 0.002 .0.013 0.020. N/A 0.020 N/A 100% 0.070 0.00. .Sheet Flow to Inlet TD -11 Slotted Drain a n Pipe p 86 1.75' .0.08 0.88 0.07 4.00 0.282 0.00 0.282 0. 003 0.013.. .0.020 NIA 0.020 NIA 0 100% 0.282 0.00 Sheet Flow to Inlet TD -13 Slotted Drain Pipe a Pie 35 1.75 0.04 0:88 0.04 ' 4. 0 0 0.141 0. 00 0..141 0.004 0.013 0.020 N/A 0.020 NIA 0 100% 0.141 0.00 Bypasses yp ses to STR 75.12 1.75 0.0 4 0:88 0.04 8.80 0.310 0.0 0 0.310 0.009 0.013 1 N/ A 0.020 N/A 100% 0.310 0.00 Bypasses to STR 75.12 Yp TD -2 2 Slotted Drain Pipe 65 1.75 0.05 0.87 0.04.. 4.Oi0 0:174 0.00. 0.174 0.003 0.013 0.020 N/A 0.020 N/A o 100% 0.174 0.00 .Sheet Flow to Inlet TD-4 Slotted Drain Pipe 88 1.75 0.09 0.87 0.08 ' 4.00 0.313 0.00 0.313 0.004 0.013 0.020 N/A 0.020 N/A o 100% 0.313 0.00 Sheet Flow to Inlet TD -6 Slotted Drain Pie Pipe 80 1.75 0.12 0.77 0.09 4.00 0.370 0.00 0.370 0.005 0.013 0.020. N/A 0.020 N/A ° 100 /0 0.370 0.00 -Sheet Flow to Inlet TD -8 Slotted Drain Pipe 72 1.75 0.08 0.80 0.06 4.00 0.256 0.00 0.256 1 0.004 0.013 0.020 N/A 0.020 N/A 100% 0.256 0.00 Sheet o FI w to Inlet TD -10 Slotted Drain Pie Pipe 27 1.75 0.04 0.88 0 04 " 4.0 0 0.141 0.00 0.141 0.005 0.013 0.020 N/A 0.020 N/A o 100 /0 0.141 0.00 Sheet Flow to Inlet TD -12 Slotted Drain Pipe 81 1.75 0.08 0.88 0.07 4.010 0.282 0.00 0.282 0.003 0.013 0.020 N/A 0.020 N/A 100% 0.282 0.00 Sheet Flow to Inlet TD -14 Slotted Drain Pie Pipe 3 4 1.75 ' 0.04 0.88 0.04 - 1 - ' 4.00 0.141 0.00 0.141 0.004 0.013 0.020 N/A 0.020 NIA ° 100% 0.141 0.00 Bypasses to STR 7 Yp 5.11 1.75 Stormwater Inl et Computations - ct. Stonefield Town Center -Final Site Plan B JDB _._.� Project: 7 SURVEYORS 1 Y� 1 € PLANNER, i SWWA Protect Number 208026 45 Date. Rev. I ~~ I s I _._......, _. € INLET Bond Stree t Slotted Drains ( 100 r Storm) ^ y O U- O �. 0 d 0. ^ ^ .!_ 'a co 3 W CD a` O _ RS d v> V L O 3 O as C r� N _ N O LL N N 3 O C O -p L O >- � ♦♦ ♦♦ Q , t LL _ J N1 �_ O .,.r L O L � U r� 4- ... 0. 0 REMARK S +. N O" i.i c U O J U L W ... 's3 i� ,_ Z _ L ttf 0 Q O � � ,_ O +- d L 'W J J ? Z O '>D C U '' U 3 O � O 0 Q O _ C � ctf U _ o m _ a CL t� w _ J` X Cy J CY � TD -1 Slotted Drain Pipe p 68 1.75 0.05 0.87 0.04 8.810 0.383 ' 0.00 ° 0.383 0.006 0.013 0.020 N/A .0.020. N/A ° 100 /0 0.383 0.00 Sheet Flow to Inlet TD -3 Slotted Drain Pipe 64 1.75 0.09 0.87 0.08 8.80 0.689 0.00 0.689 0.011 0.013 0.020 N/A 0.020 N/A 100% 0.689 0.00 Sheet Flow to Inlet TD -5 Slotted Drain 'Pi a Pipe 80 1.75 :0.08 0:87 0.07 8.8(0 0.612 0.00 0.612 0.008 0.0 13 0.020 N/A 0.020 N/A ° 100 /0 0.612 0.00 Sheet Flow to Inlet TD -7 Slotted Drain Pipe p 73 1.75 0.05 0.90 0 .05 : 8.8(D 0.396 0.00 0.396 ' 0.005 0.013 _0.020 N/A 0.020 N/A ° 100 /0 0.396 0.00 ..Sheet Flow to Inlet _ TD 9 Slotted tted Dr ain Pipe p 2 9 1.75 0.02 0.88 0.02 ' , 8.8(D ` 0.155 .0.00 0.155 0.005 0. 1 0 3 0.02 0 N/A 0.020 N/A 1 o 00 0 / 0.155 0.00 Sheet Flow to Inlet TD-11 Slotted Drain a n Pi a Pipe 86 1.75 0.08 0.88 0.07 `8.80 0.620 0.00 0.620 ` 0.007 0.01 3 ...0.020 N/A 0.020. N/A 100% 0.620 0.00 Sheet Flow to Inlet TD 13 I t S o ted Drain Pipe e p '35 1.75 0.0 4 0:88 0.04 8.80 0.310 0.0 0 0.310 0.009 0.013 0.020 N/ A 0.020 N/A 100% 0.310 0.00 Bypasses to STR 75.12 Yp TD -2 Slotted Drain Pie Pipe 65 1.75 0.05 0.87 ' 0.04 8.80 0.383 0.00 0.383 0.006 0.013 0.020 N/A 0.020 N/A 0 100% 0.383 0.00 -Sheet Flow to Inlet TD -4 Slotted Drain a n Pipe p ' 88 1.75 0.09 0.87 - 0.08 8.8© 0.689 0.00 0.689 0.008 0.013 0.020 NIA 0.020 NIA ° 100% 0.689 0.00 Sheet Flow to Inlet TD -6 Slotted Drain Pipe 80 1.75 0.12 0.77 0.09 8.80 0.813 0.00 0.813 0.010 0.013 0.020 N/A 0.020 N/A 100% /0 0.813 0.00 Sheet Flow to Inlet TD -8 Slotted Drain Pie Pipe 72 .7 1 5 0.08 0.80 0.06 8.80 0.563 0.00 0.563 0.008 0.013 0.020 N/A 0.020 N/A 0 100% 0.563 0.00 Sheet Flow to Inlet TD -10 Slotted Drain Pi Pipe 27 1.75 0.04 `0.88 0.04 8.8© 0.310 0.00 0.310 0.011 0.013 0.020 N/A 0.020 / N A 0 100% 0.310 0.00 Sheet Flow to Inlet TD -12 Slotted Drain Pipe 81 1.75 0.08 0.88 0.07 8.80 0.620 0.00 0.620 0.008 0.013 0.020 N/A 0.020 N/A 100% 0.620 0.00 Sheet Flow to Inlet TD -14 Slotted Drain Pipe 34 1.75 0.04 T 0.88 0.04 8.80 0.310 0.00 0.310 0.009 0.013 0.020 N/A 0.020 N/A 100% 0.310 o.00 Bypasses to STR 75.11 V 1r ENGINEERS SURVE -VORS PLANNERS I-VSSOCIATES PO Box 4119 3040 Avemore Square PI. Lynchburg, VA 24502 Charlottesville, VA 22911 Phone: 434.316.6080 Phone: 434.98 4.2700 www.wwassociates.net �lvtu c� SET R AT I EL D 12 DRAWN BY: TOWN CENTER - FINAL SITE PLAN AMENDMENT RED ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: TITLE: DIHR BY: STORM DRAIN AND TRENCH DRAIN CALCULATIONS C -23 HIIN WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: SHEET NUMBER: 208026.45 802645C_C -23 Amend.dwg CIVIL H: N/A 815111 24 of 52 3 -D C N 00 �V I U vl LO m 0 Lr3 O L G V 3 O O N U O a q) CNI0 a 0 N cc -r2 GENERAL NOTES: 1. THE DETECTABLE WARNING SHALL BE PROVIDED BY TRUNCATED DOMES. 2. DE T EC T ABLE WARNING T 0 BE CLASS A- 3 CONCRETE (GLASS A -4 IF PRECAST) WITH SLIP RESISTANT INTEGRAL SURFACE COWERING THE FULL WIDTH OF THE RAMP FLOOR BY 2 FOOT IN LENGTH IN THE DIRECTION OF PEDESTRIAN TRAVEL. OTHER TYPES OF MATERIAL WITH THE TRUNCATED DORIES DETECTABLE WARNING MAY BE USED WITH THE APPROVAL OF THE ENGINEER. 3• SLOPING SIDES OF CURB RAMP MAY BE POURED MONOLITHICALLY WITH RAMP FLOOR OR BY USING PERMISSIBLE CONSTRUCTION JOINT WITH REQUIRED BARS. 4, IF RAMP FLOOR IS PRECAST.HOLES MUST BE PROVIDED FOR DOWEL BARS SO 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 BOTH SIDES OF THF1 RAMP FLOOR, MID-DEPTH OF RAMP FLOOR. MINIMUM CONCRETE COVER 1/2'. 6. CURB / 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 BY THE ENGINEER. THEY ARE TO BE PROVIDED AT INTERSECTIONS WHEREVER AN ACCESSIBLE ROUTE WITHIN THE RIGHT OF WAY OF A HIGHWAY FACILITY CROSSES A CURB REGARDLESS OF WHETHER 'SIDEWALK IS EXISTING, PROPOSED, 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 HYDRANTS, DROP INLETS. ETC. ACCESSIBLE ROUTES PROVIDE A CONTINUOUS UNOBSTRUCTED. STABLE. FIRM AND SLIP RESISTANT PATH CONNECTING ALL ACCESSIBLE ELEMENTS OF A FACILITY THAT CAN BE APPROACHEO,ENTEREO AND USED BY PEDESTRIANS. 8. RAMPS MAY BE PLACED ON RADIAL OR TANGENTIAL SECTIONS PROVIDED THAT THE CURB OPENING IS PLACED WITHIN THE LIMITS OF THE CgOSSWALK AND THAT THE SLOPE AT THE CONNECTION OF THE CURB OPENING IS PERPENDICULAR TO THE CURB. 9. TYPICAL CONCRETE SIDEWALK IS 4" THICK, WHEN THE ENTRANCE RADIICANNOT ACCOMMODATE THE TURNING REQUIREMENTS OF ANTICIPATED HEAVY TRUCK TRAFFIC, REFER TO STANDARD CG-13. COMMERCIAL ENTRANCE (HEAVY TRUCK TRAFFIC) FOR CONCRETE DEPTH. a 4' r 8 t4:1 WAX TYPE A PERPENDICULAR i I 5, MIN , r{ TYPE B PARALLEL i WAX 12.12.1 M AX X )IC Y,c A' e11N'�- �)K)K -i;� ' �� ATHIGHER THAN EDPAVEMENT ar ,SAME AS TOP OF CURB TYPE C PARALLEL & PERPENDICULAR 10. WHEN CURB RAMPS ARE USED IN CONJUNCTION WITH A SHARED USE PATH. THE MINIMUM WIDTH SHALL BE THE WIDTH OF THE SHARED USE PATH TRUNCATED DOME in )1. WHEN ONLY ONE CURB RAMP IS PROVIDED FOR TWO CROSSINGS (DIAGONAL), +a 6 " -2 4" C-C A 41x 4`LANOING AREA SHALL BE PROVIDED 70 MANEUVER AWHEELCHAIR --►i INTO THE CROSSWALK WITHOUT GONG INTO THE TRAVELWAY. THIS W x 4' , i0 O O O 0 O z LANDING AREA MAY INCLUDE THE GUTTER PAN. 11 g W 0 0 0 0 0 0 0 0 0 0 0 0-A 00000 0000000.8 T} 0 0 0 0 O d 0 0 0 0 0 0 0 0 O I d + * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N N 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 F• i 150X-615 _A _qTER d b O b O d O tI d d d d O O O d "•1.4" L _ VARIABLE 4'MINIMUM _ BASE DIAMETER r PAY LIMITS TRUNCATED DOME DETECTABLE WARNING DETAIL DETAIL 1V00T SPECIFICATION CG -12 DETECTABLE WARNING SURFACE REFERENCE ROAD AND BRIDGE STANDARDS SHEET IOF 5 1 REVISION DATE (GENERAL NOTES) 105 203.05 1 10/09 VIRGINIA DEPARTMENT OF TRANSPORTATION 502 PB -1 NO PROJECTION OF PIPE ABOVE GROUND LINE TOP OF FILL TOP OF FILL TOP OF FILL 6" CURB 0 4 6i r GROUND LINE x GROUND LINE = 7 GROUND LINE = 5 81 3 6 " - rrrrr rr �f� ,rrr I I ,, , - ' .1 - . TTlrr7r rrrrrr 'rrrrr -- -rr TT r - rrrrrr rrrr - 15 6 14 15 CONCRETE � 3" < CLEAR rrr ri EARTH + ROC OR EARTH + UNYIELDING S TTL 0 0 - BEDDING MATERIAL 1� MIN. 1/10 D X D X BEDDING MIN. r1 1/10 D X D X BEDDING G MIN. 1170 D F - C I MATERIAL MATERIAL X (� D LI X_T„�_ 1 Z" PER 1' OF H ACCORDANCE WITH MANUFACTURERS B ", MAX. 24" FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL PIPE PROJECTION ABOVE GROUND LINE MIN. 1.5 x D MIN. 1,5 x D - MIN, 1.5 x D MIN. 1.5 x D MIN. 1.5 x D_ MIN. 1.5 x D _ TOP OF FILL - TOP OF FILL TOP OF FILL•_ z CONNECTION. 3da ..= rrriirrrrrirr rrrrrrrrrrrrrrr -__ -- rrrrirrrrrrrr rrrirrrrrrrrr 3. DURASLOT PIPE TO BE INSTALLED AT SAME = - rrr ,rrrrrrr rrrrrr � rrrrr rrrr rrrrrr rrr r rrrrrr, rrrrrrr r �� ` rrii rrrrr r r rrrrrr _- rrf �� rr ���� - � = rrrrrrr r,.�rlrr rrr rrr rrirri ; rirrrririrr rirrrrrrirr = /rrrrrrirrrrrirrrY r r rrirri GROUND rrrrrrrrrrr + r rrrrrr r r rr rr GROUND + - rrrrrrrrrrirrrrrri r r - GROUND wr r LINE rr L rrr - - ° LINE a ^ STEEL GRATE SHALL HAVE 0.265" WIDE, 1" - LONG OPENINGS, 0.046 CFS /FT HYDRAULIC CAPACITY. r. EARTH ROCK OR MIN, 1/10 D -II UNYIELDING LLF - MIN. 1/10 D X D X BEDDING MATERIAL I PER �� OF H - SOIL X b X - MIN. 1110 D ,0 BEDDING EARTH MIN. B ", BEDDING MATERIAL MAX.24" MATERIAL FOUNDATION SOFT, YIELDING, OR NORMAL EARTH FOUNDATION ROCK FOUNDATION OTHERWISE UNSUITABLE MATERIAL MATERIAL IN ACCORDANCE WITH NOTES: ®BEDDING SECTION 302 OF THE ROAD AND BRIDGE SPECIFICATIONS. FOR PLASTIC PIPE, THE LIMITS OF THE CLASS I BACKFILL MATERIAL SHALL BE CLASS I BACKFILL MATERIAL IN ACCORDANCE EXTENDED TO 12" ABOVE THE TOP OF THE PIPE. WITH SECTION 302 OF THE ROAD AND BRIDGE SPECIFICATIONS. FOR GENERAL NOTES ON PIPE BEDDING, SEE INSTALLATION OF PIPE CULVERTS AND STORM SEWERS GENERAL NOTES ON SHEET 107.00. REGULAR BACKFILL MATERIAL IN ACCORDANCE WITH SECTION 302 OF THE ROAD AND BRIDGE CRUSHED GLASS CONFORMING TO THE SIZE REQUIREMENTS FOR CRUSHER RUN SPECIFICATIONS. AGGREGATE SIZE 25 AND 26 MAY BE USED IN PLACE: OF CLASS I BACKFILL.. EMBANKMENT XVDa INSTALL. OF (PIPE CULVERTS AND STORM SEW ERS SREFERE CIEN ROAD AND BRIDGETANDARDS CIRC. PIPE BEDDING AND BACKFILL - METHOD "A1l 302 SHEET 1 OF 4 REVISION DATE VIRGINIA DEPARTMENT OF TRANSPORTATION 303 107.01 A CG-12 PERMISSIBLE u CONSTRUCTION #5 DOWEL, 8" LONG o 12" C -C JOINT 4' MIN. 4 4 8' N N 0 .1 1D•1 B MAX MAX B TYPICAL DESIGN TRUNCATE DOME 4' SEE SHEET I OF 5 A FOR DETAILS 4' 8'-O" Min. 41-011 Min- +�II BACK OF CURB 12.1 MAX. 48 :1 MAX. I 20'' TYPE ° A WITH BUFFER STRIP L.2- SECTION A -A 1 t PERMISSIBLE CONSTRUCTION JOINT j q•N SECTION B -B 5' MIN NOTES. 4' ) FOR GENERAL. NOTES ON THE DETECTABLE WARNING SURFACE. SEE SHEET 1 OF S. ( a MAXI THIS DESIGN TO BE USED FOR CONSTRUCTION THAT INCORPORATES WIDER SIDEWALK LANDING ALTERATIONS (4' WIDE) REQUIRED AT TOP OF CURB RAMP. MINIMUM CURB RAMP LENGTH 8 FEET FOR NEW CONSTRUCTION, 6 FEET FOR ALTERATIONS. A W SOUARE LANDING A 4' SOUARE LANDING Y Y i IT AREA OUTSIDE OF TRAVELWAY OUTSIDE OF TRAVELWAY SHALL �3 BE PROVIDED WITHIN BE PROVIDED WITHIN 3 THE MARKED THE MARKED 1N _i CROSSWALK AREA.- CROSSWALK AREA. Y1 3 3 t� CR OSSWA�K C SSW JK O U� II a TYPICAL PLACEMENT TYPICAL PLACEMENT AT INTERSECTION AT INTERSECTION CROSSWALK OSSWALK WITHIN CROSSWALK WITHIN CROSSWALK DIAGONAL PLACEMENT DIAGONAL PLACEMENT (WITH BUFFER STRIP) WITH BUFFER STRIP SPECIFICATION REFERENCECG -12 DETECTABLE WARNING SURFACE D BRIDGE DGE ROAD AND BRIDGE STANDARDS ' 105 TYPE A (PERPENDICULAR) APPLICATION REVISION DATE SHEET 2 OF 5 502 VIRGINIA DEPARTMENT OF TRANSPORTATION 10/09 203.06 'HALT NOTES: 1. CROSS WALKS SHALL BE CONSTRUCTED WITH VDOT TYPE B CLASS I THERMOPLASTIC MATERIALS IN ACCORDANCE WITH THE VDOT ROAD AND BRIDGE - SPECIFICATIONS. 2. CROSSWALK MATERIAL COLOR SHALL BE WHITE 6" WIDE. PEDESTRAIN CROSSWALK PAVEMENT MARKING DETAIL NOT TO SCALE CG-12 05 DOWELS. 8" LONG-," PERMISSIBLE AT 12" C-C-\ a,.nw CONSTRUCTION t 12.12.1 MAX _ r 12., 1 MAX RAMP RAMP ICED TACH C1 /CCC TAms Cl Z $ R TRUNCATED DOMES SEE SHEET 1OF 5 FOR DETAILS 5' -0" MIN SHARE MATCH FACE OF ROADWAY CURB BACK OF CURB 48 :11 WA 201 48 : 1 IAA 2 MIN. SECTION A- A PERMISSIBLE al CONSTRUCTION 3 JOINT h 0 a' u n � SECTION( B -B NOTES: FOR GENERAL NOTES ON THE DETECTABLE WARNING SURFACE. SEE SHEET IOF 5. THE REQUIRED LENGTH OF A PARALLEL RAMP IS LIMITED TO 15 FEET, REGARDLESS OF THE SLOPE. TYPE B PARALLEL APPLICATION ROADWAY GRADE IN PERCENT MINIMUM RAMP LENGTH IN FEET 4" CURB 6" CURB 0 4 6i 1 5 7 2 5 81 3 6 91 4 8 12 5 10 15 6 14 15 NV DOT ROAD AND BRIDGE STANDARDS SHEET 3 OF S 1 REVISION DATE 203.07 10/09 p F. i'--%- ilTt�o =nfi�l n _ u- �t1.._. WITH BUFFER STRIP II II CROSSWALK TYPICAL PLACEMENT AT INTERSECTION WITHIN CROSSWALK WITHOUT BUFFER STRIP I CROSSWALK I WITH BUFFER STRIP " "" "cllass`""`" vnihl CROS CG -12 DETECTABLE WARNING SURFACE TYPE B (PARALLEL) APPLICATION VIRGINIA DEPARTMENT OF TRANSPORTATION CURB Y E�FER STRIP 5' SIDEWALK DIAGONAL PLACEMENT 5' MIN LANDING AREA TRAVELWAY ROVIOED FOR AR CROSSWALK AREEA. SPECIFICATION REFERENCE 105 502 2 REVISED TRENCH DRAIN DETAIL TO SHOW 18" TRENCH DRAIN JDB 10/114/11f TH ® DESIGNED BY: PROJECT: 3 REVISED TRENCH DRAIN DETAIL TO SHOW HIGH CAPACITY GRATE JDB 10/28/11 r DAT STONEFI ELD SET REV. No, 12 REMOVED TRENCH DRAIN DETAIL; ADDED DURASLOT PIPE DETAIL JDB 6/6/12 IF _ ENGINEERS DRAWN BY: TOWN CENTER - FINAL SITE PLAN AMENDMENT 12 SURVEYORS TLB ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: - 22 PLANNERS TITLE: C Lic. No. 12257 °I "R BY: TYPICAL DETAILS C -28 • SSOCIATES HF-W PO Box 4119 3040 Avemore Square Pl. SHEET NUMBER: 14 Lynchburg, VA 24502 Charlottesville, VA 22911 WWA NUMBER FILE NAME: DISCIPLINE: SCALE: DATE: 0_0 AL �� Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: N/A NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE X00: *G www.wwassociates.net 208026.45 802645C -C -28 Amend.dwg V. N/A 815111 31 of 52 EXPANSION JOINT 2' 27 2% ASPHALT CONCRETE 3" < CLEAR SIDEWALK 2,25" 7" � DURASLOT NOTES: 3`" CLEAR 1. CONTRACTOR TO INSTALL DURASLOT PIPE IN ACCORDANCE WITH MANUFACTURERS 8000 (2)#4 CONT SPECIFICATIONS. 3" DUPIPEOT 3" 2. CONNECTION OF DURASLOT PIPE TO COLLECTOR PIPE TO BE A WATERTIGHT CONNECTION. 3da 3. DURASLOT PIPE TO BE INSTALLED AT SAME .. SLOPE AS ADJACENT ROADWAY. SLOPE OF ADJACENT ROADWAY = 1.3 %. ♦ -- GRANULAR FILL 4. PROVIDE ADA COMPLIANT GALVANIZED STEEL DURASLOT PIPE DETAIL GRATE ON DRAIN. 1/2 " -#13 GALVANIZED NOT TO SCALE STEEL GRATE SHALL HAVE 0.265" WIDE, 1" LONG OPENINGS, 0.046 CFS /FT HYDRAULIC CAPACITY. CURB Y E�FER STRIP 5' SIDEWALK DIAGONAL PLACEMENT 5' MIN LANDING AREA TRAVELWAY ROVIOED FOR AR CROSSWALK AREEA. SPECIFICATION REFERENCE 105 502 2 REVISED TRENCH DRAIN DETAIL TO SHOW 18" TRENCH DRAIN JDB 10/114/11f TH ® DESIGNED BY: PROJECT: 3 REVISED TRENCH DRAIN DETAIL TO SHOW HIGH CAPACITY GRATE JDB 10/28/11 r DAT STONEFI ELD SET REV. No, 12 REMOVED TRENCH DRAIN DETAIL; ADDED DURASLOT PIPE DETAIL JDB 6/6/12 IF _ ENGINEERS DRAWN BY: TOWN CENTER - FINAL SITE PLAN AMENDMENT 12 SURVEYORS TLB ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: - 22 PLANNERS TITLE: C Lic. No. 12257 °I "R BY: TYPICAL DETAILS C -28 • SSOCIATES HF-W PO Box 4119 3040 Avemore Square Pl. SHEET NUMBER: 14 Lynchburg, VA 24502 Charlottesville, VA 22911 WWA NUMBER FILE NAME: DISCIPLINE: SCALE: DATE: 0_0 AL �� Phone: 434.316.6080 Phone: 434.984.2700 CIVIL H: N/A NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE X00: *G www.wwassociates.net 208026.45 802645C -C -28 Amend.dwg V. N/A 815111 31 of 52 3 a b U vl N o°o 3 -o 0 U 3 ti C, 0 0 N U O z 0 a CO N SIDEWALK WIDTH VARIES (13' MIN) 33.00' ACCESS EASEMENT 11 00' 11.00' 11.00' SIDEWALK WIDTH VARIES (13' MIN) 8.00' MIN. 0 9.00' 0 8.00' MIN. o P: 6 PARALLEL o F_ i� PARKING ,°- g a a LANE a STRIPING 0.50' 0.50' 2-9° CURB 2% CURB .- 22 3 SEE PGL INSET `A' A SECTION BOND STREET C -07 C -33 SCALE: 1 " =10' CURB SECTION STA 12 +06 TO STA 13 +20 NOTE: COORDINATE FUTURE SIDEWALK WITH ADJACENT PLANS 22.00' FUTURE ACCESS EASEMENT 10" MIN SIDEWALK SIDEWALK 11.00' 11.00' 5.00' 9.00' 9.00' ° 5•1 MIN. o PARALLEL PARALLEL ° L� M Of 16 g Q PARKING PARKING �° g a 0.50' LANE CURB STRIPING 2% - 2% 2% SEE PGL INSET `C' E SECTION C -09 C -33 SCALE: 1"=10' 18.00' ACCESS EASEMENT 18.00' 0.50' CURB 2% INGLEWOOD DRIVE STA 16 +67 TO STA 18 +47 SIDEWALK WIDTH 22.00' SIDEWALK WIDTH VARIES ITEM SPECIFICATION ACCESS EASEMENT Q STOP SIGN VARIES (MUTCD W1 -1) SINGLE POST STEP 1.00' 0 RESIDENTIAL SPEED LIMIT 11.00 11.00 1.25' 6.00' z 2.00' 9,00' (MUTCD R2 -1C) 15 MIN. ° F: ig FL PARALLEL ° DIRECTIONAL 11O g Q , 11.00 , 11.00 PARKING LO - CL STATER UTE # 8.00' MIN. 9.00, SPACE 0.50' 9.00' 0.50' 0 8.00' MIN. SPACE CURB STRIPING PARALLEL PARALLEL ° F_ j� 2% 2% 2' TRUNCATED PARKING PARKING SEE PGL �° g a s G SECTION BLACKBIRD LANE C-09 C-33 SCALE: 1 " =10' STA 11 +02 TO STA 13 +20 DOME STRIP a BETWEEN PLANTING AREAS STRIP NG 2% 2% 2% 2% 777 7! 2' CONCRETE GUTTER PA PGL WITH 8" DURASLOT PIPE 2' CONCRETE GUTTER PAN WITH 8" DURASLOT PIPE . NOTE: DS AND STREET TREES WILL BE SPACED AT NO LESS THAN 10 FEET ON CENTER ALONG THE CURBLESS PORTION OF BO S. REFER TO LANDSCAPE PLANS FOR LOCATIONS. BOND STREET B SECTION CURBLESS SECTION C -OS C -33 SCALE: 1"=10' STA 16 +50 TO STA 21 +29 22.00' ACCESS EASEMENT 11 MIN SIDEWALK FUTURE SIDEWALK 6.00' Z 9.00' 11.00 11.00 9.00' z 6.00' MIN. o F- PARALLEL PARALLEL °° z MIN. PARKING PARKING uj 1n a a 0.50' LANE 0.50' CURB STRIPING CURB 2% 2% 2_% _ � 22% SEE PGL NOTE: COORDINATE FUTURE SIDEWALK INSET `C' WITH ADJACENT PLANS. F SECTION HOUSTON STREET C -09 C -33 SCALE: 1 " =10' STA 11 +12 TO STA 12 +90 SIDEWALK WIDTH VARIES 22.00' ACCESS EASEMENT SIDEWALK WIDTH VARIES (11' MIN) 5.00' MIN 11.00' 11.00' ° 6.00' MIN. Z j):f inga STRIPING 0.50' 0.50' CURB CURB 2% 1% 2% -Ir 1� C SECTION C -07 C -33 SCALE: 1"=10' 22.00' ACCESS EASEMENT 10' MIN SIDEWALK 5.00' Z MIN. gQ 1.0', 5' -0" UNLESS nTHFRIA /ICF- KInTG'n nKi nl AAIC- 1.0' r SIDEWALK WIDTH VARIES (13' MIN) 22.00' ACCESS EASEMENT q 8.00' MIN. ' 11.00 , 11.00 Z 9 00 9.00' ° 8.00' MIN. Q ° ►_ iL PARALLEL PARALLEL o° Z 1O a Q PARKING PARKING q g a 0.50' CURB STRIP NG CURB 2% 2% 2% SEE PGL INSET `B' D SECTION SWANSON DRIVE C -08 C -33 SCALE: 1 " =10' STA 13 +10 TO STA 15 +96 SIDEWALK WIDTH VARIES (13' MIN) FUTURE SIGNAGE LEGEND ID ITEM SPECIFICATION DESCRIPTION SIDEWALK Q STOP SIGN (MUTCD W1 -1) SINGLE POST STEP 0 RESIDENTIAL SPEED LIMIT 11.00 11.00 SPEED LIMIT SIGN - 15 MPH 6.00' z 9.00' 9,00' (MUTCD R2 -1C) 15 MIN. ° F: ig PARALLEL PARALLEL ° DIRECTIONAL 11O g Q PARKING PARKING LO SINGLE POST CL STATER UTE # SPACE 0.50' LANE 0.50' SPACE CURB STRIPING CURB 2% 2% 2% SEE PGL INSET 'C' G SECTION BLACKBIRD LANE C-09 C-33 SCALE: 1 " =10' STA 11 +02 TO STA 13 +20 10' MIN SIDEWALK 5.00' Z MIN. gQ 1.0', 5' -0" UNLESS nTHFRIA /ICF- KInTG'n nKi nl AAIC- 1.0' r SIDEWALK WIDTH VARIES (13' MIN) 22.00' ACCESS EASEMENT q 8.00' MIN. ' 11.00 , 11.00 Z 9 00 9.00' ° 8.00' MIN. Q ° ►_ iL PARALLEL PARALLEL o° Z 1O a Q PARKING PARKING q g a 0.50' CURB STRIP NG CURB 2% 2% 2% SEE PGL INSET `B' D SECTION SWANSON DRIVE C -08 C -33 SCALE: 1 " =10' STA 13 +10 TO STA 15 +96 SIDEWALK WIDTH VARIES (13' MIN) 2 1 10' 1 9' -6" ' 1 611 middle unit T P n nA nii. -I` 2X SLOPE UNLESS Ground line. 6 e 50 OTHERWISE NOTED ON PLANS 0.50' 0.50' \ 2.0" IM -25.0 ASPHALT 3.0" IM -25.0 ASPHALT 4" MIN. a° CURB CURB o O %c non 0(%UC�_r)'p, o� 0� 0p °� d� °� °din °on o )° o " IX� o IX� 0 o oI 22 �° �° 6 vDOT 21 B O 8 VDOT 21 B oC�Oo 0 o ao° ° o 0 o aoo oo - - -- - COMPACTED -�I I -1 I I_I I -1 I -1 III i III II III -1 -1 -1 I -1 -1 I -1 I -1 I -1 I „III -f l 1- 111 - 111 -I l_i 1 1 -III III_ 4 " -VDOT SUBGRADE PAVE OVER PRIME AT 0.4 GA /SY PAVE OVER PRIME AT 0.4 GSA /SY -ill; III= NO. 57 OR 8 This barricade is to be laced at the end of all dead end streets. H SECTION PARKING LOT ENTRANCE PAVE OVER PRIME AT 0.1 GA /SY PAVE OVER PRIME AT 0.1 GA /SY AGGREGATE p Lumber dimensions are nominal sizes. C -d7 C -33 SCALE: 1 " =10 APPROVED SUBGRADE APPROVED SUBGRADE SIDEWALK DETAIL The reflectorized area shall have a smooth, sealed encapsulated lens material = outer surface. The predominant color for other barricade components shall be white, except LIGHT DUTY H EAVY DUTY NOT TO SCALE that unpainted galvanized metal or aluminum components may be used. Because of their vulnerable position and possible hazard they could create, barricades should be constructed PARKING LOT AND ALLEY PARKING LOT AND ALLEY NOTES of light weight materials and have no rigid stay bracing. PAVEMENT SECTION DETAIL PAVEMENT SECTION D ETAI L 1. To BE POURED VDOT CLASS A3 GENERAL CONCRETE. Planks are to be fastened to pests with 2 - 3/0" x 6 1/2 "carriage bolts and washers or with 2 - 7/16 "x 4" lag screws and washers. Bolts and screws are not to be placed closer 2.00' 2.00' NOT TO SCALE NOT TO SCALE than 2" from the edge of planks. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' 2% 2% I N L 0 N G I T U D I LONGITUDINAL DIRECTION. The following note shall appear on all plans: "The barricade shall be removed at such time _y ~- » as the need no longer exists, as determined by the Director." If the barricade is within ' 3 VDOT R /w, a permit is needed for its removal. 3" CLEAR 3" CLEAR-', , 7 b4 t /4� SEE PLANS FOR GRADE 6 "W2.9XW2.9WWR CHARACTERISTICS 6„ ASPHALT PAVING Color of stripes Reflect-orized red and reflectorized white 3" CLEAR 3" CLEAR 4 CONT width of rail a" min. - 12" mss. 2 �# 4 CONT 2 ��# Number of reflectorized rail faces 3 if facing traffic in 1 direction 6 if facing traffic in 2 directions 3 CONCRETE GUTTER 4 PAVED FLUME I, SEE PLANS � 8 MIN. 4" VDOT N0. 21A FOR GRADE This barricade and other traffic barricades are described in the latest edition of C -07 C -33 SCALE: 1 �� =1 ' C -07 C -33 SCALE: 1 "= 1 TURN DOWN EXTENDS VDOT 's work Area Protection Manual Standards and Guidelines and MUTCD. FULL PERIMITER of CONCRETE DUMPSTER PAD - SECTION DUMPSTER PAD NOT TO SCALE PRIVATE ROADS PRIVATE ROADS PRIVATE ROADS STD. No. INSET 'A' INSET B' INSET'c' STANDARD TRAFFIC BARRICADE NTS AO 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A NTS �A 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A NTS AO 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A TB -1 BO 2" ASPHALT CONCRETE INTERMEDIATE COURSE, IM -19.10A O 2" ASPHALT CONCRETE INTERMEDIATE COURSE, IM -19.OA 4 O " B ASPHALT CONCRETE BASE COURSE, BM -25.OA CO 3" ASPHALT CONCRETE BASE COURSE, BM -25.OA OC 3" ASPHALT CONCRETE BASE COURSE, BM -25.OA CO 10" AGGREGATE BASE MATERIAL, VDOT NO. 21 B SIGNAGE NOTES: E F A B C H DO 8" AGGREGATE BASE MATERIAL, VDOT NO. 21B E F A B C H OD 10" AGGREGATE BASE MATERIAL, VDOT NO. 21B D E A B G DO CONCRETE SIDEWALK 1. TRAFFIC SIGNS SHALL CONFORM TO THE LATEST VDOT ADOPTED EDITION OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) FOR THE TYPE O CONCRETE SIDEWALK - O CONCRETE SIDEWALK EO VDOT STD CG -2 ( REFERENCED FOR SIZE AND MESSAGE. ALL PEDESTRAIN CROSSING SIGNS SHALL BE I D 0 VDOT STD CG -2 I ' � D F VDOT STD CG -2 ' � � C O APPROVED SUBGRADE HIGH VISIBILITY, FLOURESCENT YELLOW- GREEN. 2. ALL SIGN MATERIALS SHALL CONFORM TO SECTION 701 OF THE VDOT ROAD AND G O APPROVED SUBGRADE G O APPROVED SUBGRADE F O TACK COAT BRIDGE SPECIFICATIONS (2007 EDITION). ALL SIGNS WITHIN THE RIGHT -OF -WAY OF THE STATE ROUTES SHALL CONFORM TO VDOT ROAD AND BRIDGE STANDARDS, O TACK COAT O TACK COAT SECTION 1328.10, TRAFFIC CONTROL DEVICES, USP -1 U -TYPE STEEL POSTS ® 2 (D PRIME COAT Oj PRIME COAT LBS /LF. U -TYPE STEEL POSTS SHALL SHALL BE SET IN SOIL TO A DEPTH OF 3 FT MINIMUM TO 3.5 FT MAXIMUM. THE TOP OF A SIGN SHALL BE FLUSH WITH THE NOTE: NOTE: NOTE: TOP OF THE POST. DRIVING CAPS ARE TO BE USED WHEN DRIVING POSTS TO 1) REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. PREVENT DISTORTING THE TOP OF THE POST. 2) THIS PAVEMENT SECTION IS TYPICAL FOR BOTH THE CURB SECTION AND CURBLESS SECTION 3. MOUNTING HEIGHT, MEDIAN SETBACK AND SIGN PANEL ATTACHMENT DETAILS .SHALL OF MAIN STREET. BE IN ACCORDANCE WITH VDOT STD WSP -1. 2 REVISED ROAD NAMES DAT 10/14/11 TH QF�u ,. DESIGNED BY: PROJECT: 3 ADDED HARDSCAPE NOTE TO BOND STREET CROSS SECTION JDB 10/28i/11 �' l'1 �. JDB STONEFIELD SET REV. N0. � 12 5 REVISED TYPICAL ROAD SECTIONS DAT 12/01i/11 �� �� - ENGINEERS DRAWN BY: TOWN CENTER - FINAL SITE PLAN AMENDMENT 11 REVISED DETAIL 3; ADDED DETAIL 4 RU 4/27/'12 SURVEYORS KiM ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: . 12 REVISED SECTION B FOR DURASLOT PIPE JDB 6/6/112 PLANNERS DIHR BY: TITLE. Lic. No. 12257 TYPICAL ROAD SECTIONS C -33 `o �/� w��. AsSOCIATES Hw AND SIGNAGE DETAILS, NOTES & LEGEND PO Box 4119 3040 Avemore Square P1. SHEET NUMBER: 1 Lynchburg, A 24502 Charlotteville, VA 22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone: 434.984.2700 wo 00 "ONAi, ��� www.wwaseooiate>.ne1 208026.45 802645C_C -33 AMend.dwg CIVIL H: AS SHOWN 38 of 52 NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE Ci ♦i- V. AS SHOWN 8/5/1 1 SIGNAGE LEGEND ID ITEM SPECIFICATION DESCRIPTION Q STOP SIGN (MUTCD W1 -1) SINGLE POST STEP 0 RESIDENTIAL SPEED LIMIT SPEED LIMIT SIGN - 15 MPH (MUTCD R2 -1C) 15 BLOCK #SPACE DIRECTIONAL ❑3 ROAD NAME SIGN (NAME) TR 2SR O29 SUFFIX SPACE SINGLE POST STATER UTE # SPACE ROAD NAME SPACE 2 1 10' 1 9' -6" ' 1 611 middle unit T P n nA nii. -I` 2X SLOPE UNLESS Ground line. 6 e 50 OTHERWISE NOTED ON PLANS 0.50' 0.50' \ 2.0" IM -25.0 ASPHALT 3.0" IM -25.0 ASPHALT 4" MIN. a° CURB CURB o O %c non 0(%UC�_r)'p, o� 0� 0p °� d� °� °din °on o )° o " IX� o IX� 0 o oI 22 �° �° 6 vDOT 21 B O 8 VDOT 21 B oC�Oo 0 o ao° ° o 0 o aoo oo - - -- - COMPACTED -�I I -1 I I_I I -1 I -1 III i III II III -1 -1 -1 I -1 -1 I -1 I -1 I -1 I „III -f l 1- 111 - 111 -I l_i 1 1 -III III_ 4 " -VDOT SUBGRADE PAVE OVER PRIME AT 0.4 GA /SY PAVE OVER PRIME AT 0.4 GSA /SY -ill; III= NO. 57 OR 8 This barricade is to be laced at the end of all dead end streets. H SECTION PARKING LOT ENTRANCE PAVE OVER PRIME AT 0.1 GA /SY PAVE OVER PRIME AT 0.1 GA /SY AGGREGATE p Lumber dimensions are nominal sizes. C -d7 C -33 SCALE: 1 " =10 APPROVED SUBGRADE APPROVED SUBGRADE SIDEWALK DETAIL The reflectorized area shall have a smooth, sealed encapsulated lens material = outer surface. The predominant color for other barricade components shall be white, except LIGHT DUTY H EAVY DUTY NOT TO SCALE that unpainted galvanized metal or aluminum components may be used. Because of their vulnerable position and possible hazard they could create, barricades should be constructed PARKING LOT AND ALLEY PARKING LOT AND ALLEY NOTES of light weight materials and have no rigid stay bracing. PAVEMENT SECTION DETAIL PAVEMENT SECTION D ETAI L 1. To BE POURED VDOT CLASS A3 GENERAL CONCRETE. Planks are to be fastened to pests with 2 - 3/0" x 6 1/2 "carriage bolts and washers or with 2 - 7/16 "x 4" lag screws and washers. Bolts and screws are not to be placed closer 2.00' 2.00' NOT TO SCALE NOT TO SCALE than 2" from the edge of planks. 2. DISTANCE BETWEEN SCORE LINE NOT TO EXCEED 5' 2% 2% I N L 0 N G I T U D I LONGITUDINAL DIRECTION. The following note shall appear on all plans: "The barricade shall be removed at such time _y ~- » as the need no longer exists, as determined by the Director." If the barricade is within ' 3 VDOT R /w, a permit is needed for its removal. 3" CLEAR 3" CLEAR-', , 7 b4 t /4� SEE PLANS FOR GRADE 6 "W2.9XW2.9WWR CHARACTERISTICS 6„ ASPHALT PAVING Color of stripes Reflect-orized red and reflectorized white 3" CLEAR 3" CLEAR 4 CONT width of rail a" min. - 12" mss. 2 �# 4 CONT 2 ��# Number of reflectorized rail faces 3 if facing traffic in 1 direction 6 if facing traffic in 2 directions 3 CONCRETE GUTTER 4 PAVED FLUME I, SEE PLANS � 8 MIN. 4" VDOT N0. 21A FOR GRADE This barricade and other traffic barricades are described in the latest edition of C -07 C -33 SCALE: 1 �� =1 ' C -07 C -33 SCALE: 1 "= 1 TURN DOWN EXTENDS VDOT 's work Area Protection Manual Standards and Guidelines and MUTCD. FULL PERIMITER of CONCRETE DUMPSTER PAD - SECTION DUMPSTER PAD NOT TO SCALE PRIVATE ROADS PRIVATE ROADS PRIVATE ROADS STD. No. INSET 'A' INSET B' INSET'c' STANDARD TRAFFIC BARRICADE NTS AO 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A NTS �A 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A NTS AO 1.5" ASPHALT CONCRETE SURFACE COURSE, SM -9.5A TB -1 BO 2" ASPHALT CONCRETE INTERMEDIATE COURSE, IM -19.10A O 2" ASPHALT CONCRETE INTERMEDIATE COURSE, IM -19.OA 4 O " B ASPHALT CONCRETE BASE COURSE, BM -25.OA CO 3" ASPHALT CONCRETE BASE COURSE, BM -25.OA OC 3" ASPHALT CONCRETE BASE COURSE, BM -25.OA CO 10" AGGREGATE BASE MATERIAL, VDOT NO. 21 B SIGNAGE NOTES: E F A B C H DO 8" AGGREGATE BASE MATERIAL, VDOT NO. 21B E F A B C H OD 10" AGGREGATE BASE MATERIAL, VDOT NO. 21B D E A B G DO CONCRETE SIDEWALK 1. TRAFFIC SIGNS SHALL CONFORM TO THE LATEST VDOT ADOPTED EDITION OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) FOR THE TYPE O CONCRETE SIDEWALK - O CONCRETE SIDEWALK EO VDOT STD CG -2 ( REFERENCED FOR SIZE AND MESSAGE. ALL PEDESTRAIN CROSSING SIGNS SHALL BE I D 0 VDOT STD CG -2 I ' � D F VDOT STD CG -2 ' � � C O APPROVED SUBGRADE HIGH VISIBILITY, FLOURESCENT YELLOW- GREEN. 2. ALL SIGN MATERIALS SHALL CONFORM TO SECTION 701 OF THE VDOT ROAD AND G O APPROVED SUBGRADE G O APPROVED SUBGRADE F O TACK COAT BRIDGE SPECIFICATIONS (2007 EDITION). ALL SIGNS WITHIN THE RIGHT -OF -WAY OF THE STATE ROUTES SHALL CONFORM TO VDOT ROAD AND BRIDGE STANDARDS, O TACK COAT O TACK COAT SECTION 1328.10, TRAFFIC CONTROL DEVICES, USP -1 U -TYPE STEEL POSTS ® 2 (D PRIME COAT Oj PRIME COAT LBS /LF. U -TYPE STEEL POSTS SHALL SHALL BE SET IN SOIL TO A DEPTH OF 3 FT MINIMUM TO 3.5 FT MAXIMUM. THE TOP OF A SIGN SHALL BE FLUSH WITH THE NOTE: NOTE: NOTE: TOP OF THE POST. DRIVING CAPS ARE TO BE USED WHEN DRIVING POSTS TO 1) REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. REFER TO PAVEMENT DESIGN WORKSHEETS ON DWG. C -35 FOR PAVEMENT SECTION THICKNESS. PREVENT DISTORTING THE TOP OF THE POST. 2) THIS PAVEMENT SECTION IS TYPICAL FOR BOTH THE CURB SECTION AND CURBLESS SECTION 3. MOUNTING HEIGHT, MEDIAN SETBACK AND SIGN PANEL ATTACHMENT DETAILS .SHALL OF MAIN STREET. BE IN ACCORDANCE WITH VDOT STD WSP -1. 2 REVISED ROAD NAMES DAT 10/14/11 TH QF�u ,. DESIGNED BY: PROJECT: 3 ADDED HARDSCAPE NOTE TO BOND STREET CROSS SECTION JDB 10/28i/11 �' l'1 �. JDB STONEFIELD SET REV. N0. � 12 5 REVISED TYPICAL ROAD SECTIONS DAT 12/01i/11 �� �� - ENGINEERS DRAWN BY: TOWN CENTER - FINAL SITE PLAN AMENDMENT 11 REVISED DETAIL 3; ADDED DETAIL 4 RU 4/27/'12 SURVEYORS KiM ALBEMARLE COUNTY, VIRGINIA DRAWING NUMBER: . 12 REVISED SECTION B FOR DURASLOT PIPE JDB 6/6/112 PLANNERS DIHR BY: TITLE. Lic. No. 12257 TYPICAL ROAD SECTIONS C -33 `o �/� w��. AsSOCIATES Hw AND SIGNAGE DETAILS, NOTES & LEGEND PO Box 4119 3040 Avemore Square P1. SHEET NUMBER: 1 Lynchburg, A 24502 Charlotteville, VA 22911 WWA NUMBER: FILE NAME: DISCIPLINE: SCALE: DATE: Phone: 434.316.6080 Phone: 434.984.2700 wo 00 "ONAi, ��� www.wwaseooiate>.ne1 208026.45 802645C_C -33 AMend.dwg CIVIL H: AS SHOWN 38 of 52 NO. SHEET REVISION BY DATE NO. SHEET REVISION BY DATE Ci ♦i- V. AS SHOWN 8/5/1 1