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HomeMy WebLinkAboutSUB200000205 Plan - Approved Grading Plan 2000-05-01C1'sA n LO'rfr—.0y11 LE-1—AL10EXI I-iL AInnPO r AUT 1, 10 F1i'rl 133BY,U1 ELLIOTT, DIRECTOR OF AVI I ON4 AD`'DAES : 01VVrEN LOOP CHAFIL OTT -SVI VI OINIA 22901 PHOI1E MIO; `;8'0-0 073-0,141 ZONING: RA, Ll TAX �AAP: 32 PARCEL. N 0: 10 ... __.__ ...�. IMPERVIOUS COVEFt PROPOSED: 1.4 HA ULTIMATE: 1.4 HA ■ ■IIIIIIIIIIIW 26 RECORD DRAWINGS KWB GSS 3,/8/02 25 ADDED YIELD AND GENERAL AVIATION SIGNS GSS GSS 11/21,/01 24 MARKING ON OLD ROUTE 606 GSS GSS 11/21/01 L CHANGE TO FULL DEPTH PAVEMENT, STA.14+50 KWB GSS 11/2/01 22 n � GSS �r, 21 f DES GSS y 20 REVISED PAVEMENT MILLING LIMITS DES GSS 10/3/01 19 REVISED GUARDRAIL LAYOUT GSS GSS 10/3/01 18 REVISED 12" WATERLINE RELOCATION GSS GSS 9/14/01 17A ADDED ROADWAY STATIONING DES L 8/6/01 17 ADD 12" WATERLINE RELOCATION (CO #5) GSS GSS 7/18/01 16 REVISED STA. 5+60 — 6+40 (LT. SIDE) DES GSS 6/14/01 x ADD SPOT ELEV. (CRUTCH FIELD DR.) DES GSS 6/14/01 14 r. DES GSS t-: 13 ADD LEFT TURN LANE U GSS 11/30/00 26 RECORD DRAWINGS KWB GSS 3,/8/02 25 ADDED YIELD AND GENERAL AVIATION SIGNS GSS GSS 11/21,/01 24 MARKING ON OLD ROUTE 606 GSS GSS 11/21/01 23 CHANGE TO FULL DEPTH PAVEMENT, STA.14+50 KWB GSS 11/2/01 22 ADD DETOUR PLAN GSS GSS 9/18/01 21 REVISED AMVEST DITCH & BOWEN LOOP MDENING DES GSS 10/3/01 20 REVISED PAVEMENT MILLING LIMITS DES GSS 10/3/01 19 REVISED GUARDRAIL LAYOUT GSS GSS 10/3/01 18 REVISED 12" WATERLINE RELOCATION GSS GSS 9/14/01 17A ADDED ROADWAY STATIONING DES GSS 8/6/01 17 ADD 12" WATERLINE RELOCATION (CO #5) GSS GSS 7/18/01 16 REVISED STA. 5+60 — 6+40 (LT. SIDE) DES GSS 6/14/01 15 ADD SPOT ELEV. (CRUTCH FIELD DR.) DES GSS 6/14/01 14 MODIFIED PER ADDED LT TURN LANE DES GSS 5/22/01 13 ADD LEFT TURN LANE DES GSS 11/30/00 12 REVISED BASIN BAFFLE LAYOUT GSS GSS /28/00 11 REVISED PROPOSED GRADE GSS GSS /28/Ot 10 MODIFIED PER VDOT COMMENTS GSS KWB 5/3/0 9 REVISED WATERLINE GSS KWB /20/0 8 MODIFIED LOCATION OF TYPE 1 ENTRANCE GSS KWB /20/0 7 ADD TEMP. SLOPE DRAINS (CO#1) GSS KWB 3/24/0 6 REVISED SCALES GSS KWB 3/15/0 5 MODIFIED PER VDOT COMMENTS GSS KWB 1/20/0 4 ADDENDUM NO. FOUR (4) GSS KWB 1/14/00 3 ADDENDUM NO. THREE (3) GSS KWB 1113100 2 ADDENDUM NO. TWO (2) GSS KWB 1/6/00 1 NO. ADDENDUM NO. ONE (1) REVISIONS GSS BY KWB APP. I 1/5/00 DATE L ...c` �F.,.&..„L L A L E HAf 1....._...:...e..�.,.--..--.... _...-,.. ». ....A ,s-,v u iia4,r.��'ui.r, y ':- ->;:y' ,y :� -J '.N j. x71� o- :: ._.., .. .::. ., - .,. ...: .. Gn � .., .s; .:».,.. , 'n -.k '^ 'C a .. ..a. - . _,. .. - ,..::'J� '�.�. -- �.., .,.:,-...:=.<4..� '..,z..c� e�-...w�.:...>._., . s�...� -' ,�+,.>a.>r,�.�.......,�"�'. � a - V I H ,t- -.::� ti:',x tat..:` k;. to %£e. FF - zv� f” t w j Y y� r r I� s sf . ,6 q rt D E LTA #'=mo, VA .' , a w F z a r U= 3 v er INDEX TITLE TT 1 COVER SHEET.. 2 SUMMARY OF QUANTITIES 3 GENERAL LAYOUT 4 ( SEQUENCE OF -CONSTRUCTION 4A DETOUR PLAN 5 RIGHT OF WAY DATA 6 GEOMETRIC LAYOUT 7 GEOMETRIC LAYOUT 8 GEOMETRIC LAYOUT 09 GRADING & DRAINAGE 10 GRADING & DRAINAGE 11 GRADING & DRAINAGE 12 CENTERLINE PROFILE 13 CENTERLINE PROFILE 14 CENTERLINE PROFILE 15 CENTERLINE PROFILE 16 EROSION & SEDIMENT CONTROL NOTES 17 EROSION & SEDIMENT CONTROL DETAILS 18 i EROSION & SEDIMENT CONTROL DETAILS 19 EROSION &SEDIMENT CONTROL NOTES 20 EROSION & SEDIMENT CONTROL DETAILS 21 EROSION & SEDIMENT CONTROL DETAILS 22 EROSION & SEDIMENT CONTROL DETAILS 23 TYPICAL SECTIONS & PAVEMENT DETAILS 24 (DRAINAGE DETAILS 25 DRAINAGE DETAILS 26 (DRAINAGE DETAILS 27 MARKING AND SIGNAGE LAYOUT 28 MARKING AND SIGNAGE LAYOUT 19 MARKING AND SIGNAGE LAYOUT 73.33 Whitepine Road Richmond VIrghla 23237 (804) 275-8001 ,, iYi _ D yi7 .ra,�, 3 :� _ VICINITY MAP I SCALE: 7' = 240(Y 1' I I a. I HEALTH r1R ,�,. I A DEPARTMENT VIRGINIA DEFT. OF HIGHWAYS �s a� ~r . Y- -F� - r PROFILE" 1 .. �' AND Erb i L ,. HORIZONTAL �' I A R OR1Z 0 C �C� 1 H FOR H 1 AND . F .. F L� SHEETS TS �L� LAN P D VERTICAL, - CURVE DESIt�N SPEEDS. FUM01ION L CLASSIFICATION AND x�' �aI DATA IURAL �C;�31��. �' r - OLLINI - : 0' 1 h M DESIGN PEE Fr: 0.40km SOUTH OF RTE. 649 To: 0.64km NORTH OF RTE. 649 � 7,000 .xs-.:,:....»,..:: uS'_'.'.kZ:a"_�maa:rx-r"'La ilu✓'s'a'.:,.�..T�-3.�...°�r,.:.Y"3'.`.B���li 1 2S.°St�#.5�-Jaw^a-, na... >,3ti:...""�`.�_3'f 4e�ut•'.,�,.rza._P�'�ffi`^.,>�"i.�SkR:�t]:'-t"...>.>.F�Sacti:.,..'_'i.�..�.e._....,.:..�...:_.ax.>...�....w�: �:.;'..i_5`—`. DHV .9 D (�) T (�) ELECTRICAL L AYC, U T ( ) 33 ELECT"RiC,�L i AY`:'UT 1 � A 1 ELECTRICAL DET;-dLS 35 DRAINAGE PROFILES 36 PLANNING N6 y UTILITY PROFILES DEPARTMENTENGINEERING 37A WATERLINE PROFILE a 38 UTILITY DETAILS 39 CROSS SECTIONS STA. 5+40 — STA. 6+60 DEPARTMENT 40 CROSS SECTIONS STA. 6+80 — STA., 7+16.131 ZONING CROSS SECTIONS STA. 7+20 — STA. 7+58.717 42 DEPARTMENT'' 43 CROSS SECTIONS STA. 8+20 — STA. 9+80 r TI N a l�I SPEC 0 43A CROSS SECTIONS STA. 9+00 — STA. 9+80 DEPARTMENT CROSS SEC"(IONS STA. 9+45.236 — STA. 10+00 45 ALF MARLE COUNTY 74kV.,f-all 46 CROSS SECTIOI�I`_3 STA. 10+60.236 — STA, 11+00 SERVICF AUTHORITY 47 1' I I a. I HEALTH r1R ,�,. I A DEPARTMENT VIRGINIA DEFT. OF HIGHWAYS �s a� ~r . Y- -F� - r PROFILE" 1 .. �' AND Erb i L ,. HORIZONTAL �' I A R OR1Z 0 C �C� 1 H FOR H 1 AND . F .. F L� SHEETS TS �L� LAN P D VERTICAL, - CURVE DESIt�N SPEEDS. FUM01ION L CLASSIFICATION AND x�' �aI DATA IURAL �C;�31��. �' r - OLLINI - : 0' 1 h M DESIGN PEE Fr: 0.40km SOUTH OF RTE. 649 To: 0.64km NORTH OF RTE. 649 ADT (1994) 7,000 ADT (2022) 18,500 DHV 1,480 D (�) T (�) ELECTRICAL L AYC, U T ( ) 33 �� 0=0 Jr MMDW In L / AN OIL TAN TS, INC. AIRPORT CON S_%*f&W . r. IMF, - • , R * i ? I I Nodh I s ar�Q�L 1r3 Oh� � o Al O� l j KENNETH W. BRAMMFR NO. 12995 o 0 kolGAR S SHIPLE 30218 RECORD DRAWINGS MARCH 8, 2002 These record drawings have been prepared, in port, on the basis of information compiled and furnished by others. The Engineer will not be responsible for any errors or omissions which may have been incorporated into this document as a result. All items listed as "to be", "install", "remove", "provide", etc. under this project were accomplished unless noted otherwise. DELTA AIRPORT CONSULTANTS, INC. RELOCATEROUTE .0• AIP NO. NON—A!P DRAWN BY: DESIGNED BY: VDOT 8031 COVR.DWG SHT1 JOB NO. VA 98031 SHEET DLC GSS OF CHARLOTTESVILLE-ALBEMARLE AIRPORT SCALE. DATE: 00 NONE � DECEMBER 1999 HE T ,30 MARKII IG ` & Sl �tl •. DETAILS � SCHEDULE 31 GUARDRAIL DETA, :_S 32 ELECTRICAL L AYC, U T 33 ELECT"RiC,�L i AY`:'UT 34 1 ELECTRICAL DET;-dLS 35 DRAINAGE PROFILES 36 DRAINAGE PROFILIES 37 UTILITY PROFILES 37A WATERLINE PROFILE 38 UTILITY DETAILS 39 CROSS SECTIONS STA. 5+40 — STA. 6+60 40 CROSS SECTIONS STA. 6+80 — STA., 7+16.131 41 CROSS SECTIONS STA. 7+20 — STA. 7+58.717 42 CROSS SECTIONS STA. 7+60 — STA. 8+18.717 43 CROSS SECTIONS STA. 8+20 — STA. 9+80 43A CROSS SECTIONS STA. 9+00 — STA. 9+80 44 CROSS SEC"(IONS STA. 9+45.236 — STA. 10+00 45 CROSS SECTIONS STA. 10+20 — STA. 10+60 46 CROSS SECTIOI�I`_3 STA. 10+60.236 — STA, 11+00 47 CROSS SECTIONS STA. 11+08.137 — STA. 11+40 48 � CROSS SECTIONS :STA. 11+60 — STA. 11+80 49 CROSS SECTIONS STA. 12+00 -- STA. 12+40 50 CROSS SECTIONS STA. 12+60 — STA. 13+00 51 CROSS SECTIONS 3TA. 13+20 — STA. 14+60 52 CROSS SECTIONS STA. 14+80 — STA. 15+26.366 53 CROSS SECTIONS ;STA. 15+40 — STA. 15+91.366 54 AMVEST WORRELL CROSS SECTIONS 55 SLIP RAMP CROS''., SECTIONS 55A PARKING LOT SOUTH ENTRANCE 55B PARKING LOT SOUTH ENTRANCE �� 0=0 Jr MMDW In L / AN OIL TAN TS, INC. AIRPORT CON S_%*f&W . r. IMF, - • , R * i ? I I Nodh I s ar�Q�L 1r3 Oh� � o Al O� l j KENNETH W. BRAMMFR NO. 12995 o 0 kolGAR S SHIPLE 30218 RECORD DRAWINGS MARCH 8, 2002 These record drawings have been prepared, in port, on the basis of information compiled and furnished by others. The Engineer will not be responsible for any errors or omissions which may have been incorporated into this document as a result. All items listed as "to be", "install", "remove", "provide", etc. under this project were accomplished unless noted otherwise. DELTA AIRPORT CONSULTANTS, INC. RELOCATEROUTE .0• AIP NO. NON—A!P DRAWN BY: DESIGNED BY: VDOT 8031 COVR.DWG SHT1 JOB NO. VA 98031 SHEET DLC GSS OF CHARLOTTESVILLE-ALBEMARLE AIRPORT SCALE. DATE: 00 NONE � DECEMBER 1999 +DOS S -I t.OTION NOTES : BASIN 'A' NOTE: tr 1 '� _ �� REUSED EXISTING BASE AND INSTALLED NEW RISER AND TOP 1. THE CONTRACTOR SHALL GRADE BASIN "A" IN A MANNER TO PROVIDE POSITIVE � 1A. REMOVED TOP SECTION OF MANHOLE, FORMED OVER 8" SS, AND FILLED BASE W/CONCRETE. DRAINAGE, AT ALL TIMES DURING CONSTRUC;TiUN AND AFTER COMPLETION OF THE PERMANENT BAFFLES, FROM THE INFLOW POINT OF THE BASIN TO THE OUTFLOW EMPLOYEE Cb _ 2. REMOVE AND RELOCATE SIGN AND EXTERNAL LIGHTING. POINT OF THE BASIN. PARKING LOT SEE MARKING AND SIGNAGE LAYOUT FOR SIGN RELOCATION. 3. SEE SEQUENCE OF CONSTRUCTION TO DETERMINE APPROPRIATE TIME FOR PAVEMENT 8 VVR NOTES: o REMOVAL. REMOVE EXISTING PAVEMENT, FILL AS NECESSARY, SHAPE AREA FOR 1. THE EXISTING SEWER LINES SHALL BE ADEQUATELY SUPPORTED DURING ALL © o POSITIVE DRAINAGESEED AND iviULCH. . 4. UTILITIES TO BE RELOCATED. BY OTHERS` PHASES OF THE EXCAVATION AND CONSTRUCTION TO PREVENT DAMAGE TO / 1 OR DEFLECTION OF THE SEWER MAIN. 5. REMOVE EXISTING POLE AND LIGHT FIXTUIRE. 2. ALL MANHOLES BUILT OVER EXISTING SEWER,, LINES SHALL BE CONSTRUCTED _.._..[PAVEMENT] m o 6. REMOVE GRAVEL PARKING LOT, SHAPE AREA FOR POSITIVE DRAINAGE, TOPSOIL IN ACCORDANCE WITH THE REFERENCED SPECIFICATIONS AND WILL BE TESTED, SEED AND MULCH AREAS NOT AFFECTED BY NEW ROADWAY. FULLY INSPECTED, AND APPROVED PRIOR TO THE OPENING OF THE EXISTING SEWER FOR ACCEPTANCE OF SEWAGE FLOW. _ "k 7. REMOVE DETENTION BASIN INLET, RISER AND GATE VALVE, 00 8. REMOVE HEADWALL. PF�OV!flE C -- --- I 9. DEMOLISH AND DISPOSE OF BOOTH/BOLLARDS AND CONCRETE BASE. FACE, P E GRA VER A T E I E IL 10. PRESERVE AND PROTECT EXISTING ELECTRICAL H�NHOLES. �' S E�' A IJ M) _ ( eD )o C ® [PAVEMENT] ( k uj C ui P RRKi LOQ �._ t [GR SS] M CH EXISTI G PAVEMENT P VIDE SMOO H TRANSITION SE PAVEMENT IE I 8E . I is ♦ Mwwl • , }} . s^"""' .^,. ...//./',I'.•---•--•""'A,..->■��,"a _ice • • � iii - � ♦..;,�, ,�-3>c..yc '°semi: u:: . / . a: •n: � ..* r�,i► ��•... _ �� • I • • MR, ;1041 � � '��� � i �® � ' _:..:�•►r-'':�_"......� �^�'..��L'� �;. ' " � • . ' • *�►`���+;'rpt, � . . , s s _ II ._A►r�a _ . , ., ..,. _ /:%�� _ ,�� � • S .. a . P a ' � .11.` ��1��.�.i�. _„ w _... :;s _. s :,�.L�.�'®i►���I►�`�:�a��� �� DRAINAGE SUMMARY "'% f t `'R • C 176_ \ c>Y . 1 I "" ��� \� \ _� Ta Map 3 arse 1 D1 375mm FLARED END SECTION, STD ES -1 - \ SF \h.Q.riott� ville\Albe. nc,r�� f (rp - A thor y _ INV. IN. - m 179.71 Ji D9 `178 { STA. 5+&2-@@, OFFSET - &-? m RT 8.404- i EC -1 83.29 / f / \ 178 n _r - SF 3.01 . \ �\ \ D2 375mm FLARED END SECTION, ST'D ES -1 \ \ \ \ �_ r� - d L�= �m 5.4 ��``--------�...,� ���� __-==--fir --��_ �+_,�.,,--,.,-��-,--,- _ . >� ,: �:F;--,,-,�-.,\,` RO`�"!)EN AT VERTIC L -------^ r 4�o-r1 - 2.m4.5 �6 ;1- F�: AC' AP LY K S E INV. OUT =� m 178.48 i - %` S�` - -� _ \ -_- -C---- \ TAG _ tRbt m 8.8 fi --17 �_ . SF _ _ Sr o r v - �� �✓ f �. V I % DETAI % STA. 5+ 7ivt, OFFSET = & m RT 8.40w 2 = � i ) > �L \ _ \ A �E^vIEN T!E- 74.76 STATION OFFSET ELEVATION STATION OFFSET ELEVATION 0 8+20.71 D3 DROP INLET, ST'D DI --7A ter/TYPE Ill GRATE (1500mm RISER) 184.42 J 8+85.79 7.85m LT 18482 ./ SF 8.01 m RT 184.54 M 8+77.26 �j GRATE INV. = 181.6 .58 750mm INV. IN = 177. .68 4184.9; C 8+38.70 13.27m RT 184.63 PIPE SUMMARY •_-__- D 750mm INV. OUT = fi-, 177.76 22.69m RT 184.75 8+64.71 23.59m LT 184.72 .(D 8+55.43 4.88 184.77 IV STA. 6+77.64, OFFSET = 14.19m LT D6 FLARED END SECTION, ST'D ES -1 F 8+61.08 26.58m RT D1 - D2 m - 375mm RCP, CLASS # i G 8+44.99 INV. OUT = 175.&S.47 8+52.939^ 35.9Orn LT 184.61 SLOPE = %1:39 184.73 D5 DROP INLET, ST'D DI -5 W/TYPE III GRATE (1800rnm RISER) 8+56.75 STA.. 7 + 20.00, OFFSET -= 36.41m RT �..:.1 8+60.88 18.36m RT 184.72 O 40.01 19.38m LT !V ST'D SL --1 SAFETY SLAB REVID 8+64.65 8.20m RT 184.71 U 8+48.60 12.54m LT D3 - D5 4-3-216m - 750mm RCP, CLASS W ST'D PG -2A TYPE E REQ'D D7 DROP INLET, ST'D DI -W-7 W/T`fPE I GRATE (1200mm RISER") SLOPE DELETED GRATE IMV. 175.50 20.75 TOP ELEV. -- 182.77 1'0 mm ORIFICE INV. -- 175.00 D5 - D5A 2-2 8m - 750mm RCP, CLASS IV � GRATE INV. = 182..��- .37 �f -'�Omm INV. OUT -- 174.B .84 SLOPE = -4h-&9%1.06 750mm INV. IN = 1-4LG-24 177.34 STA. 7+04.09, OFFSET 57.97m RT 25.78 750mm INV. OUT = 7&,+0e 177.31 D5A - D6 ?--&45m - 750mm RCP, CLASS IV STA. 7 +20.00, OFFSET = 12.00m LT D8 DROP INLET, ST'D DI -4C W/6,.Om THROAT (1500mm RISER) SLOPE T( --,'P ELEV. = 178.x.17 8.04 IV D5A DROP INLET, ST'D DI -5 W/TYPE Ill GRATE (1800mm RISER kf T'� :BOAT INV. -�= 177.E.72 D7 - D8 S -3-2m - 450mm RCP, CLASS iH ST'D SL -1 SAFETY SLAB REQ'D 4 5 n Inrn INS V. Ito -: 174.E .61 D27 450mm FLARED END SECTION, ST'D ES --1 SLOPE _ :0.0�; 2.86 ST'D PG -2A TYPE E REQ'D STA. rim ILIV'. OUT S s A 6 `05 88, OFFSET =- 174.9---1.20 -= 62.97m RT INV. IN = 178.x.57 D8 - D9 19.30 •20-Aegm - 750r -nm IV RCP, CLASS TOP ELEV. = 182.&3.96 STA. 5+47.30, OFFSET = : ; m LT% sl_aPE _ +: 0.95 GRATE INV. = 182.66 8.68+ 750mm INV. !N = t7-*: 177.09 D° 7.5. FLARED END SECTION, ST'. E00 D28 450mm FLARED END SECTION, ST'D ES -1 D27 -D28 21.94 m - 450mm RCP, CLASS lW 750mm INV. OUT - 11. - E�-�:�`Z177.02 INV. OUT OUT 5�,�,_ 6+80.00, OFFSET - 73.47 OO == 73.47m RT INV. OUT = 178.00 SLOPE _ 2: 2.22 STA. 7+20.00, OFFSET = 10.28rn RT STA. 5+ rte, OFFSET - &4;,4 m LT D40 --D41 21 85 6 454- OSED POT PROP6 STATION OFFSET ELEVATION STATION OFFSET ELEVATION 0 8+20.71 4.30m RT 184.42 J 8+85.79 7.85m LT 18482 ./ 8+33.08 8.01 m RT 184.54 M 8+77.26 �j 9.90m LT -1-5-.58m 4184.9; C 8+38.70 13.27m RT 184.63 8+69.66 LT 184.96 D 8+42.63 22.69m RT 184.75 8+64.71 23.59m LT 184.72 .(D 8+55.43 25.18m RT 184.77 8+63.34 32,16m LT 184.61 F 8+61.08 26.58m RT 184.72 8+58.12 34.00m LT - 184.61 i G 8+44.99 15.02m RT 184.72 _ 8+52.939^ 35.9Orn LT 184.61 8+55.06 17.02m RT 184.73 8+56.75 17.39rr� LT 18514 �..:.1 8+60.88 18.36m RT 184.72 O 8+51.-39 19.38m LT 185.15 J 8+64.65 8.20m RT 184.71 U 8+48.60 12.54m LT 185.39 O8+74.70 4.i3m RT 184.71 �V 81-44.99 � 9.42m LT _ 185.45 ,�Tax Map 3 , Pa ce�, 48 E S EET 21 -C .Jci,r } e4 R. hn an' Vir Ini D. Hahn , \ IS INCA C Ng` lk It T 'S Xi EA,_, OR NGS MA H All is s listed - » ,� r t to rem ve , p 'y. c. u r t is pro jec r 5 1 1 - y . aaio is d unless ote s nth • 'o Scale 1 5007 o \ U q 8 0. 1 C-= _)r .A.D W, P, i (SLIP, -RAM 9 75m 375mm RC CLASS IV `\`'fT� 26 RECORD DRAWINGS GSS KWB 3/8/02 ,.; .. ."•^....a.'r.'. '4.J. 19 REVISDE GUARDRAIL LAYOUT GSS GSS 10/3/01 �Nvm OP E !`iii` NO.LOCATE STATE ROUTE 606 NON AIP VI�A -08031� 18 REVISED 12" WATERLINE RELOCATION GSS TA GSS 9/14/01 ;. -- � l � Road �� �` DRAWN EY: 17 ADD 12" WATERLINE RELOCATION (C0#5) GSS GSS - 7/18%01 Richmond Virginia 2�,, JKG " r. 0`17T Go"ONSULTANATe"' GAMY S. SHIP X ►x' 12 REVISED BASIN BAFFLE LAYOUT GSS GSS 9/28/00 fl N . 0 021��' DRAINAGE(804) 275-8301 - _ _ DESIGNED BY: 10 MODIFIED PER VDOT COMMENTS GSS KWB 5/3/00 �t 4, _. p" T g - aR[ jp�� �p2�� v ��y a GSS/DES 02 . `l"}" y,- �% f2k-H. �f Planners l�Y til. �- 2 ADDENDUM NO. TWO (2) GSS KWB 1/6/00 Zf DATE: =- l • x _ . 7 i t s 0 ,�rt t CONAL TTI 1� -.EAIRPORT ATT : NOVISI08 8Y DATE .�� . ,..,, r :...-.... � �0, 0� 1: 500 DECEMBER 19919, - - -.- -... ., •-:au..a-...,,,m..r;. _ --.F ,,r3-...:°eyex::s.r.;a...mz:iia-a:,.:...c=.a.r:.."-.,w+-.-t .:a.,..,.sa..W.a.as.xus.,-- - .a'szemss¢.: aarrtnx .r.-a._...,.:.,....a.z^...:w.^a_u:._,..-:re::e.ar... ... u:a:-..s-<•, 1 ^ W W ------------ W O\l L = /.ym wv_=__3.��m W_= 9.1m ,-74 _b D2 COS U 4 FF E IP 3.07% [WOODED E TI N G PIPE 7=2MMM-11� ID 'KAU�NU `PLUG 01, 'Ji- OF PI E [WO D] Tax Parcel 10 or e/Afrpor/v Aljt� C 0 0 // i / / j �� l C: t "es I -Z e y n r_ f � cDRAINAGE SUMMARY 525 MARCH 8, 2002 &-�6mm R D10 END OF CP (PLUG END) D21 DROP INLET, ST'D DI -5 W/TYPE III GRATE (1200mm RISER) �_ / _ f INV. IN = 180.15 ST'D PG -2A TYPE E REQ'D STA. 9+56.19, OFFSET +6-44m RT TOP ELEV. All items listed as "to be", 19.09 GRATE INV. 172.-_�6.64 "install", " remove", "provide" �------ ; / � f 525 etc. under this project were D11 END OF 6+6mm RCP (PLUG END)450mm INV. IN = 170.-g8 .13 accomplished unless noted 600mm INV. OUT 168.411 INV. OUT 179.94 otherwise. STA. 9+60.90, OFFSET = 17.49 L'F STA. 12+59.45, OFFSET = 11.86m LT 0011,11STRIYCTION NOTES!' 600 D12 DROP INLET, ST'D DI -7 W/TYPE I GF�A'TE (1200nrim RISER) D22 &:7�3mrn FLARED END SECTION, ST'D ES -1 1. REMOVE EXISTING MANHOLE. GRATE INV. 168.40 INV. OUT 150mm ORIFICE INV. 167.00 STA. 12+59.45, OFFSET 96,44-9m LT 2. REMOVE AND RELOCATE SIGN AND EXTERNAL LIGHTING. 450mm INV. OUT = 166.(�Pj .07 25.39 SEE MARKING AND SIGNA, (YE LAYOUT FOR SIGN RELOCATION. -SET 28.50r-ri LT MOTE: 0 STA. 11+50.00 OFr, D26 1200mm ENDWALL, ST'D EW -2 THE CONTRACTO'P SHALL MAINTAIN THE EXISTING TEMPORARY RISERS, INV. OUT 164.6,-9.25 ET 3. SEE SEQUENCE OF CONS-RUCTIONTO DETERMINE APPROPRIATE TIME FOR D 13 DROP INLET, ST'D DI -4C W/64.0m THROAT (1800, -nm RISER) STA. 11+50.00, OFFSET 44.46rn RT INI EXISTING BASINS #8 AND #9 UNTIL THE NEW BASIN #8 OUTLr_ REMOVAL. REMOVE PAVEMENT EXISTING PAVEMENT, FILL AS NECESSARY, ST'D SL L-1 SAFETY SLAB REO'D STRUCTURE, PIPE, AND TEMPORARY RISER ARE COMPLETED AND SHAPE AREA FOR POSITIVE DRAINAGE. SEED AND MULCH. ACCEPTED BY THE COUNTY. TOP ELEV. = 172.-iS .01 A 4. UTILITIES TO BE RELOCATI.:-D. BY OTHERS) THROAT INV. 171.60 'PiPtE 18U;i.?IMA1Ry BASIN 03 NOME 450mm INV. IN 165.9-1.8, 1200mm INV. OUT 16 5. 1-C. 12 36.58 5. REMOVE EXISTING POLE AND LIGHT FIXTURE. STA. 11+50.00, OFFSET -2�1��.r-n LT D10 - D11 Zrdfl - 525mrn RCP, CLASS IV 1. THE CONTRACTOR SHALL GRADE BASIN #8 IN A MANNER TO PROVIDE POSITIVE SLOPE 6--v5-a%0.57% i,_ 6. REMOVE GRAVEL PARKING LOT, SHAPE AREA FOR POSITIVE DRAINAGE, TOPSOIL 21.07 DRAINAGE, AT A; L TIMES DURING CONSTRUCTION AND AFTER COMPLETION OF THE E_ 10.97 IV PERMANENT BAFFLES, FROM THE INFLOW POINT(S) OF THE BASIN TO THE OUTFLOW SEED AND MULCH AREAS NOT AFFECTED BY NEW ROADWAY. D18 375mm FLARED END SECTION, 'ST'D ES -1 D12 - D13 450mm RCP, CLASS 14H, POINT OF THE BASIN. INV. IN = 17 2. 64J, 0 5 7. REMOVE DETENTION BASIN INLET, RISER AND GATE VALVE, STA. 13+38.46, OFFSET 9,&79-2 RT 36.84 SLOPE -2-4% 2.37% PROPOSED BASIN #8 DRAINS OFF AIRPORT PROPERTY INTO AN EXISTING POND 8. REMOVE HEADWALL. D19 375mm FLARED END SECTION, 'ST'D ES -1 D13 - D26 64,i-053rn 1200mm, 00mm, SPECIAL DESIGN LOCATED ON - THE CRUTCHFIELD CORPORATION, INC. PROPERTY. THE CONTRACTOR INV. OUT 1-;r4l�Rf� 171.50 SLOPE 1.20% SHALL BE RESPONSIBLE FOR REMOVING SILT/SEDIMENT FROM THIS POND AND BASE RFSTORING THE POND TO rHE SATISFACTION OF THE OWNER. THIS ITEM OF WORK 9. DEMOLISH AND DISPOSE OF BOOTH/BOLLARDS AND CONCRETE RT 37.36 12.19 IV STA. 13+25.35, OFFSET 96. 04, D18 - D'19 14 -i -21,9m 375mm RCP, CLASS ifl' SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. 10, PRESERVE AND PROTECT E-XISTING ELECTRICAL HANHOLES. SLOPE 9 -SG% 3.47% D20 DROP INLET, ST'D DI -5 W/T�IPE III GRATE (1200mrin RISER) 22.35 IV 5 0 5 10 15 11. REMOVE EXISTING SIGN. DISPOSE OF AS ORDERED BY THE ENGINEER. ST'D PG -2A TYPE E RrEQ'D D20 - D21 zl-_'2�Grn - 450mm RCP, CLASS *+ F -21B 122 J i TOP ELEV. SLOPE = 427-39% 1.66% Scale 1 500 Vr-DT Mzr-r= 12. CUT IN 90' BEND W/MEG/,1UG FITTINGS, THRUST BLOCKING RODS. GRATE INV. = 'Fil2t4l,5 173.05 11.43 IV 450mm INV. OUT 170.50 D21 - D22 ilim - 600mm RCP, CLASS 4-1 80-31 03RDF-11 1�_D`1­1` '- - - 13. CUT IN 45' BEND W/MECALUG FITTINGS, THRUST BLOCKING RODS. STA. 12+59.45, OFFSET 11.10 RT SLOPE 1--!l 1.36% P IS H T2 26 RECORD DRAWINGS GSS 7WB 3/8/02 19 REVISED GUARDRAIL LAYOUT GSS GSS 10/3/01 AIP NO. JOB ?40� Op RELOCATE STATE ROUTE 000 NON ATP V A 9 S 0`3 1 15 ADD SPOT ELEV. (CRUTCH FIELD DR) DES GSS 6/14/01 19, © L TA DrMkPIN BY- IS H F_ =_ T -- 13 ADD LEFT TURN LANE DES GSS 11/30/00 7,333 MilevAno Road JKG REVISED BASIN BAFFLE LAYOUT GSS GSS 9/28/00 G Ry�'& SHIOU TA 0 0218 URADilu" & DRA1Nr0-',GE` DESIGNED BY: 10 12 1:710h1770nd, Virava 264237 NO GSS KWB 5/3/00 10 MODIFIED PER VDOT COMMENTS 4C - AIRP'0`11T ('03"ONSULMN, /f� 1,11_ 1 Qff. 5 A . - I (80427 1 US GSS/DES 7 ADD TEMP. SLOPE DRAINS (CO.#1) GSS KWB 3/24/00 zol� 'y 2 ADDENDUM NO. TWO (2) . GSS KWI3 1/6/00 n1chmond, Virginfa f Fort Worth Texalls S "ONAL CHA11LOrrESSVILLE-ALBEMARLE AWIPORT SCALE: DAI` M REVISIONS BY APP. DKrE 1 1:500 DECEMBER 1999 & I