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HomeMy WebLinkAboutSWP273585 Project Proposal Renton Hill Water Main Replacement Project, WTR-27-3585 (April 19, 2011) Project Objective The purpose of this project is to replace old and undersized water mains in the Renton Hill area to provide sufficient fire flow capacity, to improve water quality, and to reduce maintenance and repair costs of the old water lines. Project Background The existing water mains in the Renton Hill area were installed in the mid 1940's and have reached their expected useful life (50-year) for unlined cast-iron pipes. Internal pipe corrosion has significantly reduced the flow rates of the old 6-inch and 4-inch pipes and as a result adequate fire flow (i.e.: minimum 1,000 gallons per minute for residential areas) cannot be provided. Customers have repeatedly complained about "red" water from their plumbing fixtures caused by rust build-up in old and unlined cast iron water mains. Proposed Improvements The existing water mains within Renton Hill will be replaced with 8-inch ductile pipes with new fire hydrants. Existing galvanized water service lines from the mains to the meters will be replaced with new copper pipes up to the existing meters. A map showing the location of the proposed water mains replacement is attached along with a spreadsheet showing the pipe lengths. Although the scope for this project is mainly for the replacement of old water mains in the Renton Hill area, there are other existing and old City utilities, such as concrete or clay storm water lines and catch basins, sanitary sewer mains, laterals, and manholes that have reached their expected useful life and as such, these utilities may need to be replaced in conjunction with the water main improvement project. Existing sidewalks, curbs and gutters within the project area are also in poor condition. Some gutter lines are paved over and the existing asphalt roadways have numerous patches. Depending on the review comments from other City departments and divisions, including Transportation and Street Maintenance, Wastewater and Surface Water Utilities, additional improvements may be incorporated into the final project scope. Renton Hill Water Main Replacement Project Proposal Page 2 of 4 April 19,2011 Design Elements 1. Design and Project Management: Water Utility staff will prepare the project plans and specifications and will provide project management during the construction of the project. 2. Surveying for the preparation base maps will be done by a consultant selected from the City's Annual Consultant Roster for surveying. All private utility companies will be contacted to provide information on their utilities in the project area. 3. Environmental Review and Permits: The project is exempt from SEPA since the diameter of the replacement pipe is 8-inches. A permit will be obtained from SPU for work within its ROW for the Cedar River Pipeline, next to Beacon Avenue South. 4. Construction of the project will be done by a private contractor to be selected through the advertisement of the project through the public bidding process required for public works contracts. Construction inspection will be done by City inspectors, and special inspection and materials testing will be done by consultants. Construction hours are expected to be between 7 a.m. to 5 p.m. during weekdays only. Traffic control and erosion control measures will be implemented per adopted City standards and best management practices. 5. In-house reviews: Water Utility staff will coordinate internal reviews with other City departments to ensure that there are no conflicts with other City utilities and also to accommodate other utilities improvements within the same work area. Funding Source The project will be funded through the Water Utility Capital Improvement Program for Water Main Replacement (425.455170). The 2011-2012 approved budgets for this project is $2,000,000 with $1,000,000 in 2011 and $1,000,000 in 2012. PRELIMINARY COST ESTIMATE (2011-2012) Water Utility's costs for design and construction management $ 120,000 Surveying contract, special inspection and materials testing $ 80,000 Construction (2011 and 2012)—±8,800 ft of 8" pipe @ $175/ft $1,540,000 Contingencies $260,000 Total estimated project cost (2011-2012) $2,000,000 C:\Documents and Settings\rstraka\Local Settings\Temporary Internet Files\Content.Outlook\DWXMD7RW\project-proposal- 04-19-11.doc\AGtp Renton Hill Water Main Replacement Project Proposal Page 3 of 4 April 19,2011 PROJECT SCHEDULING The preliminary project schedule for the water main improvements is shown below. The project will be phased over a two-year period (2011-2012) due to the annual project funding of $1,000,000 for 2011 and $1,000,000 for 2012. The project schedule will be revised after we receive and evaluate comments from other City departments and from the level of participation and funding for other improvements. Phase 1 Phase 2 Surveying May-June 2011 July-August 2011 Design July-September 2011 January-March 2012 Bid project November 2011 May 2012 Begin construction January 2012 June 2012 End construction June 2012 September 2012 INVOLVEMENT AND PARTICIPATION A. Community: Upon the confirmation of the final project scope and schedule, property owners within the project area will be notified about this project through the USPS and by the City website. B. Private Utilities: Private utilities will be notified during the design phase for coordination of relocation or replacement of their respective utilities before final pavement restoration. If you have any questions, please contact Andrew at x7208 or Abdoul at x7210. Please complete the attached response form and return it to Andrew WeyRandt by Thursday, April 29, 2011. C:\Documents and Settings\rstraka\Local Settings\Temporary Internet Files\Content.Outlook\DWXMD7RW\project-proposal- 04-19-11.doc\AGtp Renton Hill Water Main Replacement Project Proposal Page 4 of 4 April 19,2011 Management Acceptance and Commitment Form For Renton Hill Water Main Replacement Project We concur with the project scope and schedule as outlined in this project proposal. We are assigning 1� t t, .� (Ext. 7z�Y7 ) as our representative on the design team. ❑ We concur with the project scope and schedule as outlined in this project proposal. We are not assigning a representative to participate on the design team, but reserve our right to participate in the standard review processes. We feel that the following item(s) are of concern or interest in relationship to this project and would like to bring them to you attention: i3 /n SL,!"Ve`` /'1�cWS b /P,G� - ✓'e LaC-f�y c' T tYv- �B H'Pz, Ca, ('S �i••l ly K 5YS A pelf gned Date �= S Name, Section, Division C:\Documents and Settings\rstraka\Local Settings\Temporary Internet Files\Content.Outlook\DWXMD7RW\project-proposal- 04-19-11.doc\AGtp 2011 - 2012 Renton Hill Water Main Replacement Phase 1 Water Main Replacement(2011 to 2012) Street From To Length(ft) 1 Grant Ave.S. (Beacon Way to S.7th St.) Beacon Way S. S.7th St 640 2 jAlley Grant Ave S. West end 230 3 S.4th St. Cedar Ave S. Mill Ave S. 170 4 Cedar Ave.S. S.4th St. S.5th St. 620 5 Cedar Ave.S. S.5th St. S.6th St. 590 6 Cedar Ave.S. S.7th St. S.9th St. 630 7 Renton Ave.S. S.7th St. S.9th St. 630 8 Renton Ave.S. S.9th St. S. 10th St. 360 9 S.7th St. Cedar Ave.S. Renton Ave.S. 350 10 S. loth St. Renton Ave.S. Grant Ave.S. 300 Total Length of Phase 1 Water Main Replacement(ft) 4520 Phase 2 Water Main Replacement(2012) Street From To length(ft) 11 Renton Ave.S. Mill Ave.S. Beacon Way S. 870 12 High Ave.S. S.7th St. S.9th St. 680 13 High Ave.S. S.9th St. S. llth St. 530 14 Jones Ave.S. S.7th St. S.9th St. 610 15 Jones Ave.S.(S.9th St.to S. 11th St.) S.9th St. S. llth St. 520 16 S.7th St. Grant Ave.S. High Ave.S. 320 17 S.9th St.(Grant Ave.S.to Jones Ave.S.) Grant Ave.S. Jones Ave.S. 610 Total Length of Phase 2 Water Main Replacement(ft) 4140 2011-2012 Renton Hill Water Main Replacement ?� Legend gend Phase 1 Main Replacement(2011-2012) Phase 2 Main Replacement(2012) 20 Project Block Number r-- � 11 's 3 p 4 Q o { U ar River P' 5 2 ca 9 15 \` CD s l Q s 12 14 \<; b CO 8 ..17 'I 17 W. a 13 15 Ith �� \ & 1 ° *11 132 � ■� ./ • 36 73 133203 �r4 5691353 2,1133274 ' —0� 3 _r13375.. 36789 �f 112798 33247"+�� -_Q 134570► 14257 -- ` - Y 133246;: L�'1332�7r2 � , ' _ 1425�� „ r 133708 133271 136660 f` 134841 � � { A114254 i ._ 0'-7 433269 .% - /F ,� y' i 114253 � I i ._ 134 n133268 1 5 `34571 136788" 32= i 114251.114252 -—.133266 133267 v ■ p Z— 114250 134573�: ,. ) � � ( �}�r> ( Po 36787 133709 �.:.� 1 1p33696 ( �'e Y ~4 •■ 133703 133704 ~�i EL-1-4i 133265 36786 a 1­1 332643 �0134834 ` �, r 134574� f 133.7;02i .'_._13 3262 J � v i 133276 r a; °*�_� 1133.43531�� E-r�•1 �" 1337013�4575 259J1332 , -133698 33698 _ I '133700 133699 v`133697 1�33260 258 �1 1333�47 133345 1.33346 tt ' f 23 1367 �. { _. > i _ 136659 . 134533 Q� I� 133 11.33343 i t 1333,41s 133342 I :� i114259 -fit._.__.__ ._..i *'��t''.` t1142584 1133815 11 :1,13380 133705 ! 13330 11�261 133706 13 09 11211 6 i �3609 80 610 r1.14260 �."'ia. ,.,T , -135391"1 — '135392; 133707 � 1 1-36853, u. d135402 1 ^ 135393 135390 CD d } 3 i - .. 1� - - i - 138510 lam• '� 13540 .. _ a '1Joe 35388 r 135389 a --' •. _ 136884 �' Q - U — ii Y r� I 130521. , �' f ' '� � )�a�i_- 1, �� l I 138509 I JUL I. ■ t - 135404 135463 CD PrlV �� - ate-Rd } — �`{ � 1385 1385071111485E 11482 08 112076 111481 112749 $ 1 11484 111483 } �tfl"rS t 130520_136885 112751 ( 135466 112750�t �'- - I R CO?/ 111524 111525 112064 „.112062.E " z > _ r _ 1 r w _ — ,I 112065 -t . 467135468 _ 1 a y `�L` 111523 112063 135 1 111519 112067 112061 1'11478 135409 I I - 12066 112075 ' r �___., _"' 137076 112074 b < 112748, $ 7th $t l 1-12072 r112 7t �.w ,_ ► + ( -t =12073._� I I I"= ._.L 112070 _ 135469 v 47 9- 112071 t ° U/ J 1 112058 112049 `v 112059 112051 1 F ;- 05 135477 5 77 Ej 135480_ f 112053 21 O , I ( LC ` 9 135478 47 c 135462 4 " 111479 ` / Ai 11274 112746 5 _ _. _ I / r. I 135408 135407 1 137001 'tr� It ';J ,l �w• }�� 138442 138481 S`9thhhhhhhh�St1354os`1369971137077 1 ! / 138482 y1`38480_; - it Iwo a •r' t, 135405" V) 4 135396 } y I 1 135397 q 1 �' O r 135398 13 5395 j x 135399 135400 135482 135483fp w. t I� I 135481 1354011, - Y M � F Surface Water Inventory Renton Maintained ® Cocrete/c rb pel Inlet swConveyance(With Flow Direction) Renton Maintained ® Concrete/Curb Inlet-Type4 Renton Maintained Catchbasin-Type 1 ® Drop Inlet •—I..Pipe 2011 2012 Renton Hill Water 0 Catchbasin-Type1L ® AccessCatchbasin-Type2MH Culvert Access Concrete/Curb Inlet-Type 4 �� Riser Privately ately Maintained 0 Drop Inlet Vault Pipe Main Replacement Project Area . Catchbasin-Type 2 MH Unknown - Culvert Catchbasin-Type 5 Unknown Maintenance Unknown Maintenance N Ani Access Riser Catchbasin-Type 1 Pipe , =City of - 10 Vault Concrete/Curb Inlet-Type 4 Culvert i� 0 60 120 240 Feet i 1, Unknown(Found By DTS) Catchbasin-Type 2 MH Other Conveyance Vv L; R � .,,',{ I I I I I I I 1 I privately Maintained Unknown Channel c Gary Del Rosario I PBPW I Printed 04/26/2011 atchbaein-Type 1 0 Cleanout Dinh S 2011 -2012 Renton Hill Water Main Replacement U) Legend Phase 1 Main Replacement (2011-2012) Phase 2 Main Replacement (2012) 20 Project Block Number 11 3 4 Q Ln c SPU Cedar River Pi eline 5 �. 2 l 16 - - - \ }-- ' > SE 8th 7 12 14 v hS O� Q - - --, .� 0 17 v ` 17 8 > � ° � ,. c S 7 t�1_ _ 13 15 10 f `� o I D. 293 LEGEND (:)SSMH SANITARY SEWER MANHOLE CONCRETE RETAINING WALL CEDAF? AVENUE SOUTH vH WATER MANHOLE BRICK RETAINING WALL /SDMH STORM DRAIN MANHOLE ROCK RETAINING WALL OWV WATER VALVE �' CONCRETE STEPS 9GV GAS VALVE CONCRETE WALK STREET IMPROVEMENTS oLH SEWER LAA POWER POLE VFH FIRE HYDRANT E'—'— GUY WIRE aWM WATER METER FENCE LINE —W-- WATER.LINE I. MONUMENr rr�� --G----GAS LINE 000.00) EXISTING ELEVATION �'•V Q —SS----SANITARY SEWER LINE 100.00 PROPOSED ELEVATION ==SD STORM DRAIN ENGINEERING DEPARTMENT + _ WCB CATCH BASIN WARREN C. GONNASON, Public Works Director SCHEDULE A` GENERAL NOTES I. ALL CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH A.PW.A. PLANS AND SPECIFICATIONS UNLESS OTHERWISE NOTED. Z..RL POWER AND TELEPHONE POLES AND APPURTENANCES SHALL BE REMOVED OR RELOCATED BY OTHERS PRIOR TO OR DURING CONSTRUCTION. HIGH AVE. S. 3 ALL f HYDRANTS,WATER VALVES AND WATER METERS SHALL 8E RELOCATED AND/OR A BY THE CONTRACTOR. /i 4 ALL. GAS GAS LINES,VALVES AND APPURTENANCES SHALL BE RELOCATED AND/OR ADJUSTED PY OTHERS PRIOR TO OR DURING CONSTRUCTION. 1 D ALL UNDERGROUND UTILITY LOCATIONS SHOWN ARE APPROXIMATE.UTILITY COMPANIES I� SHALL BE CONTACTED BY CONTRACTOR PRIOR TO CONSTRUCTION TO DETERMINE EXACT SEE SHEET 3 OF IO) GRANT AVE S. 6 CAU IS ADVISED WHEN EXCAVATING IN THE VICINITY OF THE SEArTLE PIPELINE RIGH?-OF- WAY.( P7 \� :F ti RENTON AVE. S. E31 y � 1�1 L.1 D. BOUNDARY vi CEDAR AVE. S. S LIU, 6 y MILL AVE. S. INTESTATE 405 CITY OF R E N T O N DEPARTMENT OF ENGINEERING L.I.D. 293 LOCATION MAP TITLE SHEET SCALE 1 Poo oeslowEezRL CA 3/73 ntR No DRAW RL cRSCR Rug�AS SHOWN RNRCCN RY APPR. CATS AIYROVE OHeCT�o��� nn iewi.sva,r .rn 7717 .. �n '.... ... 3II 'F't`�.4. _g, i•'i}Sri f^ �"-:'2 nR^1. ;-.n-•5 �'rC:.: . '1.":r.^1} 1 1:8 HATTER II 3 40, 1 �• NATIVE$01L PO' 3 13.5' l3S' 6.5, W B LAIN.THICKNESS— W FILTER BLANKET n 1.. CONST SiD.TyPf A' P OR 3 MAN ROCKS e } �•1 SIDEWALK. AS REQUIRED-3 POINT EXIST.RETAlNfNG WALL (TYPICAL) I'.,I (7YP/CAL) BEARING SroEwALK-- CONST.STD.TYPE A CONC I� I CONST.i CLASS'B'ASPHALT CONCRETE CURB AND GUTTER(TYPICAL) _____ -Oe OVER G"CRUSHED ROCK(1-//4. sfrnE 10R- I;4 ( ROCK RETAINING WALL DETAIL R. NO SCALE n'ENOVE EXIST PAVEMENT - REMOVE EXIST SID£WALK, CURB AND GUTTERITYPR.AL) 807H SIDES"EXL1EPj AS TYPICAL SECTION-CEDAR AVE. S. NOTED ON PLANS. FROM S.Th4RD ST. TO S.SEVENTH ST.(NO SCALEI - GRADE SLOPE AS DIRECTED BY THE ENGINEER 3 NATIVE SOIL 40' - - H"MIN THICKNESS FILTER BLANKET 20 20' -<•4T' NOTE: CONSTRUCT CONCRETE rl `Q 6.5' as, '"•` RETAINING WALL TYPE VAR .' (SEE iYIES � ��"""' 2 PER WASH. STATE ` DEPT. OF HIGHWAYS �Y y eFa +^ STANDARD PLAN 0-4I N REMOVE EXIST. W N�� � �•f SEE SPECIFICATIONS. W BRICK SIDEWALK 3 EXIST RETAINING I CONST q"CLASS•H•ASPHALT CONCRETE WALL �':'I OVER 6-CRUSHED ROCK(I-11,f5%V5) _ ��e�'R. :.•A q I'I IF 7 / 4q,1. 3"DIA.WE£PHOL£S .. :.:r AT 12'0.C. EX/S7.GROWVD °j° % CONST. STD.TYPE A, 3 D CONC. SIDEWALK CONST--4"(I 14"MINUS) ..y•,•~ CRUSHED ROCK SHOULDER --— CONST.STD. TYPE A•CONC. c,•c: '(� SIDEWALK CURB AND GUTTER - TYPICAL SECTION CEDAR AVE. S T .A6K FROM S.SEVENTH ST. TO S.NINTH ST. (NO SCALE) .'. - .�, I/2" P R E M O L D E D JOINT F I L L E R CONCRETE RETAINING WALL DETAIL SAWCUT EXIST.SIDEWALK. INSTALL 1/2"PRENOLDED CONSI..THICKENED LI NO SCALE JOINT FILLER 12" EXIST.CONC.POST A: EDGE CONC.SIDEWALK WITH METAL RAIL a NEW SIDEWALK I I NEW SIDEWALK _ MEIN Ii L RE DETERMINED IN FIELD AS DIRECTED } 1 l EXIST CONC. :•' EY THE ENGINEER. _I RETAINING WALL W1R.i05-L5') _,•I F _....� F"! TO REMAIN 45 E%IST.GROUND • NATIVE SOIL .I d, •: EXIST. WALL _ S EXIST. TO REMAIN AMI SIDEWALK AS REQUIRED 0 0N70 DETAIL A DETAIL IB' DETAIL 'C' a°g+ } CITY OF RENTON WEST SIDE.STA.4+64.3 TO WEST SIDE, STA.16.90 TO STA.17.90 WEST SIDE,STA.5 i90 TO S7A.7,40 ` DEPARTMENT OF ENGINEERING STA.5+32.0 STA.1I+50 TO STA.43.00 f. L.L D. 2 9 3 94i0 DETAIL SHEET R e RLB _. DanwRm -.AS SHOWN 11 GHECNB m �pppOV EN64TPS�VF)0 sc.nnm�.e,"a w .r � - .. - � .. '-'(.."... a .. '�'R•4. ,.' .. .w '.... -Y" �i .; ` '9ENi.. h-- - 4� ..:A._- 'a�'•�-' _ - .Y­'R�Ci3iPX`",ni. : .p. ., S IF • .��lM1'1.. ♦...- -. -. - ..., ... -_ r ._... .-._�"�-`�.�.ant � �n�.. �t;��"}' �"a,' '?c,` �.� 'err5+�` 3, <��e.:: �< ..F...a.. .� -a. .-.. ,: ,.ati .. ,.� . :.. ..... .i .... ..nbP-i - 1.,-. .. ..:..• .. "i'.'I,.. ,!Y-rn.-,�X<..,i .Y... �.. .� ..✓ �`.1?F�. .�,'�P ... .. .... ...�... .... ..... .... ...-... ... .. - .-. ._ ------------------ CURB RETURN DATA R 9 L T 14" 23. 5 .2 ® a 53 46 ®Q STA.4+50.00 CAUTION!/ • CONTACT SG k VI WATER CO.TER I IN CONST TYPE'D' EXCAVATING/N VICIN/TY OF WATER LINES. CONC.DRIVEWAY CALL 583-5891 W=3d INSTALL TYPE/C CEDAR AVE S. } CATCH BASIN - GE. 78.50 STA1t56.30, TA.pp+/gg.��QQ INV.76.12 CONST.TYPED ONSTTYPE'D' STA.2+64.00 CONC.DRIVEWAY T9 DRIVEWAY CONST TYPE D' STA.2+BB.BO STA.3+64.00 v W=10' W'9 CONC.DRIVEWAY .COAST TYPE'D' CONST TYPED' W-to' CONC.DRIVEWAY e W-9, DRIVEWAY INSTALL 12 L.F-12" I I k nREMOVE EXIST. CATCHBASINSW=9 W=9000NC.PIPEa 1.0% n. AND STORM LINES .. IIL/3 o.w arc �-_ z'mw I - IV:: ~ zTo Rsss N MATCH EX15T. PAVEMENT --. °mow -- ---- I __- - -- ------------ --------------- — — — ------ INSTALL MON. 7 CASE 8 COVER P O STA.T TYPE 00, CONST 1950 TY pF M" h Ia.s' o CONST TYPED CONST TYPE D. CONST. TYPED' Sty M z. CONC.DRIVEWAY DRIVEWAY CONC DRIVEWAY W W.9' �W�Jol W-12' STA.0•L.5TYP F ap ` BFORET SIDEWALK C.64.3 8C TA.,WEST SIDE, INSTALL TYPE IV-C a BETWEEN STA.4+64.3 B STA.5+32.0 CURB INLET "' SEE SHEET/O,DETAIL A. G.E. 79.02 v INV. 76.46 4 SCALE: 1" = 20' HORIZ. INSTALL 36LF-6" 1" = 10' WRT. CONC.PIPE 0 LO% 110 c�s 4,05 t=2aeG' PROPOSED TOP OF CURB,EAST _ - ...._ ._ ..._ PROPOSED TOP OF CURB,£AST L/D L13.L/3 ..... .- Ci ti _. /30 f 95 9_53% -_ -s m_. 125 O. j15D� ._ mU �!� - 22.2rT3 1. l In yy�� p . Mp .. m _. a_. •Fo _. _10.00% - 120 3)� o� pro No p� y ^� 130 BO EXIST. E GRADE Na _ N +N O m EXIST. [GRADE 125 PROPOSED GRADE— PROPOSED GRADE 120 95.�-_ I�oP90 M�i A0 85 n p o w /34 60 i C, 6 75 ^-- - - ON 60 PROPOSED TOP OF CURB,WEST 9.53 0 % 125 ti 120 70 L- - PROPOSED TOP OF CURB, WEST ~ - -._ 10.20.% ..rd rr. 11590 ti 2 - ... Iq.33 re III FL 7R Yo h2 00I 4, BD LID. 293—STREET ,9NPROVEMENTS 75 q4%O CEDAR AVENUE so SO_.L3RD ST.—.TD_ $0. 9TH ST. T✓75 AMT �� �51+n1hV A 3 10 STA.9+82.0 CONST TYPE STA.10 r 39 O VCOAl TYPE VCONC.DRIVEWAY CEDAR AVE S. STA.9+09.0 W•10' CONC.DRIVEWAY STA. . TYPE CONST.TYPE'O' W=9, CONST. TYPE 'D' DRIVEWAY CONC DRIVE W-10 WAY Iy /p• W=10' CASE 8 COVEN O n -- a 8-- -- i -- -- -- -- -- -- _ ---n to 3.60.00 pa-------2,.a -- -- -- — ---- --- ---------- — -- — —— W J D C — a tn",I j y 1 SONAGg8T+D3.0 STA. 4.3 RD ,SrT% Y 'i VEWA, Y CONST f D CURB RETURN DATA �I STA. 5+90 TO STA. 7+40 W.p' W=10 CONC.DRIVEWAY CONST.THICKENED EDGE CONC. WIO' SIDEWALK PER DETAIL'C: SHEET 2 ® B' Or 57'30" 335 14.98' (� STA.9 TYPE„ !" = 20 HOR/Z CONST.TYPED' SCALE: I" - 10' VERT. W-10'DRIVEWAY W/O SEE SHEET 8 OF /0 5 6 T 8 9 to b 30'V.C. h0 PI.=172,60 }'u 190 50,V C. o PROPOSED TOP OF CURB.EAST 07.00 P1_ PROPOSED TOP OF CURB,EAST m Ci 4i 185 1s0 f50 ; o p 12_15 x ti m^ /75 m V ti m O 170 O 145 lb b u a C. % PROPOSED GRADE o� v 50 140 ci + M PROPOSED GRADE b y m w 0 L90 130 O h + EXIST E BRADE R o+i 180 h b h in ry }p O N m^ 7 EXIST. b� n� 0+1^ m U /75 140 + hM ^ A bb m^ m O,p Y1 b N 190 135 o n '2 �' PROPOSED TOP OF CURB,WEST N +n 3 'V C. } O n m'° PROPOSED TOP OF CURB,WEST IJO N m^ m q�° j V 185 C4 m^ ti ti ti ci m y W 125 O F: 20% O ti a f: 00 v' 8,8p% I80 L Om �_ aU �p 1 16 m='p O�^ m^ 175 tj t. V m O C h 140 ci ti e ti O I70 u % o �� 1130% ON 11.50 m O a1R H,7 /35 N rn O^ mb 12.20 130 8 0 125 ,.,�t6, L./.D, 29J—STREET IMPROVEMENT 9.1T0 CEDAR AVENUE SO LA 2 L112 SO.JRD ST. TO SO. 9TH. Sr. L•Pl35' PLO 3/75 L=23-07' © QD PLO AS Si 3-t-to3 lgSTA.I1+76.5 CONST. TYPf'D CONC. DRIVEWAY STA.10+89.0 W=9' CONST. TYPE D' CEDAR AVE. S. STA. 4+13.5 STA.14+86.7 COWC. DRIVEWAY INSTALL MON. W=10• CASE$COVER CO YPE D STA.13+27.0 CONST. TYPE b' CONST. TYPE b' IVEWAY CONC UR/VEWAY F CONC. DR/VEWAY W0 W=10' m W=16' Iwo I e II �p PP ZCD�NCS'TDRT I _t+tl ' R F i !.5 16 e INx SSW -- -- -- $ 14 Lu U I' z 1 4" Z` STA.15+09.5 TA/5+55.0 CONST TYPE'D' CONST.TYPE V STA.12+05.0 CONC DRIVEWAY CONST. TYPE V W-9, WNODRIVEWAY LONG DRIVEWAY STA.14+57.5 STA.14+950 CURB RETURN DATA 10 W=!O' CONST. TYPE'°' CONST.TYPE D .9 r CONC DRIVEWAY CONC DRIVEWAY © 90• 25 P35B 130f STA.11+50 TO STA. /3+00 W=13 W=9 Q l'S' B.>•56'36' 2.755' 14 99' CONST.THICKENED EDGE CONC. _ SIDEWALK PER DETAIL'C; SCALE+ l - 20' HOR/Z. SEE SHEET 9 OF /0 SHEET 2' !' = 10' VERT. PI.=201.80 cow V PROPOSED TOP OF CURB,EAST o ti o Pl.=1P2B0 > LKV C$ _ bN , m 4.20% 3.80 9' - 0G O 4.20.% -. 200 o~ o m m 195 p a+ _ - -- PROPOSED GRADE 190 Om 6.80% PN hm f`mq Otm {, I h mN EXIST( RADEIt + PO hpO�j hN ` 185 ob +IO O �t1 I�LpV �f 205 N } N M O + N O N CI 200 p m 195 h 1:10 +� q l so' m o V O 200.99 ~ O °a + . Rf.- �;U PROPOSED TOP OF CURB,WEST-7 o ti m u 190 �� lBS - ©. L=2355' pm cp�� O o ~ 0 vN 4.20% h 1/2 4. 7%2 P ISO 0 M tpy 3.66 - - - IL 200 A ti IL ci ci L' o JN d /95 �. ._ h o O �i a 9.00% - F✓T 7. _ m m0 N O 190 R ` L./.D. ZM-STREET hwROVEMENT 185 T g0 r 9470 CEDAR AVEACE SO. SO.3RD ST. TO SO. STH Sr. RLB .. AS SHOWN to �21G✓ - .3 e$ ....... _ ., s. 1 .. :. � .:... .�.. ,. .r. 1.v _ .,-.. 7 .,.. .. ..... _..._ -.... � .. ._�. v .,;� ....:...x i:3' .riP.. ..,:__.... n _ , .. ::4.:... l .4 W. 'PMM�w1...a�rr�"y'•'4'.'Tms CURB RETURN DATA R e L 7 © 5 6© ' 0-00.00" 15.59' . ' 8 Is 91•29'05" 23.95' 1539' f� K -37'00" 1 23.17'1 14.6' CEDAR AVE. S. STA.19+27.0 JOIN EXIST PAVEMENT SAT TYPE V h CONC.DRIVEWAY r STA.16.34.5 I , _ W=!O' 11 CONST.TYPE A ADJUST EXIST.CATCH W-1CONC6 DRIVEWAY BASINS 70 GRADE AS W�/6' ' ADJUST MON. REQUIRED 2 1` + CASE B COVER J o O N 0tptf' Ir.';I I�,'I 9 y H Q A N 10 w _ __ t•r } wn If b � G 1 e 4 INSTALL MON. 2 2 U 10' h _ o cASEB 20'N R N O . +$ STA.16+90 TO STA.17+90 STA.18+45.0 b STA.16+06.0 (p, CONST CONC.SIDEWALK PER CONST. TYPE D' CONST TYPE'D' DETAIL'B;SHEET 2 CONC. DRIVEWAY CONC. DRIVEWAY W.10' W-10 H SCALE: _ 20' HORIZ. / - 10' VCR T. SEE SHEET to OF/0 - d V �V ..per RV ti FN1- pOti pb to - PROPOSED.TOP OF CURB,EAST, + h - 00 ON + ON �jNN NN NN + ' 230 m - C11 P1.a235.110 b Utj 225 0 m W o 4.00 % V p pp O 220 _ ¢1 ?tp N gtOp O Nw h� + i P 2/5 PROPOSED f GRADE O Flo to t N N N N N N N N N N N TN �N NN NN 4.00% -325�_� 225 l'i . EXIST.E GRAOE V 220 o e o +ai 4.00 % b N.._. m LiO Li m O� 2/5 m 0 L=2358 C. ' L=23.58' hb 2/O +n 42 L12 Lie Lie PROPOSED TOP OF CURB,WEST h 9; N N a N 230 a o 3.7 ti H. Ci 8 V Ci Ci h NJ�X4 225 ti ti ti m m a L4.00—% —, +4i 400Z20 * '°NN NbN L.I.D. 293—STREET IMPROVEMENTS ron ca2/5u v 9470 CEDAR AVENUE SO. g m� SO. 3RD.Sr. TO SO. 9TH. ST. RL8 5/75.. + + RLB O AS SHOWN _ ,3-1-103 __- CEDAR AVE. S. STA.25+37 RELOCATE MST.CATCH 1` STA.22+76.0 G .BASIN.6.44 STA.27+00.00 CONST. TYPE D. STA.24+78.G M�3TCH INV.EXIST. INSTALL TYPEIV-C O In CONC. DRIVEWAY CONST. TYPE D 6 P1PE CURB 22N B ro O xu� W-B' CONC lN DRIVEWAYO p o W_9. de V.221.353 + b --__---_—_—__- - __--c=a____.__—_ :'.r.. ---OAP—_---___--- ..•:� Ce�Pa— �—_T—_— e'ss 22 '3 -- a^� — ASpiALT Panrcvr 25 �__— 26 M 277; ep n � pa x �+¢ AVSTALt Ri LE B`CONC. O ti PIPE(2 LO% OOW SCALE: I 20' HDR/Z. /0' VERf. N4 22 23 24 25 26 _ _ 27 o e n of 240 N N a °01,1 PROPOSED TOP Of CURB,EASTLs 235 -3.06% NN -2.90% NN Oh tik W 230 /.Av-96 N M O O 230 _ % nN�N TiO3 cd ti 225 220 �� 000 ei NgNj 240 R +M O O PROPOSED ¢ GRADE �^ NN .FO p m O 235 -3.06% p N zic N O 230 �EKIST. C GRADE' ad 225 cN C N 220 d N NN aAN.r 4.�s '0S.4 ;.".`^' L./.D. 293-STREET IMPROVEMENTS 9+70 CEDAR AVENUE SD SO. 3R0 ST. TO SO. 9TH ST. ALB._. $175 . ..__._.. AS SHOWN _:...+a^-r..,_ �°'wrtuhhrdd"rt!o>e.s',,�. ..a'r;�` A .:.c row.nYy.-✓,vzW'N4::AAoi[MCmE'%'IYntITSe'RtM544it.!iRe�wi:...._. :)::.:,;N^ ."°..',:.�.... -..._. ..,..,,_::. - .x try ..,, ;vhT4ia£::..,!^'i,�".`c;'' ,. ........... .. ... .. -. _. .L_ �i w i S. 4TH ST. p' Q II CONST. 2'MIN.ASPHALT CONCRETE N OVERLAY AS DIRECTED BY THE ENGINEER Ii -- --- - - ---- -- SAN I — eras 6VfIER� fa I� - H RI Z. I SCALE: s6gv O�Y I ssyti,J ya+. y4 P a t�9 1" !O' VERT. ® -- �_71 . +01.44 ...: :.... :.. .' ...: y I INSTALL TYPE IV-C CURB INLET GE.134.50 lNV.132.00 30' 30' STA. 0+35.00 J NSTALL TYPEIC CATCH BASIN STA.2+6/.46 G.E.96.5 INSTALL TYPE 1-C 20' Po' NV.93./5 _ CATCH BASIN G.E.132.50 INV.12712 0 1 2 3 140 m� a N - 135 2'MIN. 6-ss J w .. _ OVERLAY _ 430 125 2 105 s o 8 l00 e + + - 40 LE-8"CON C: a PIPE E T.20% - t 90 95 � .. -. 229 LF-12" CONC. PIPE @ 15.0% - 13 LF-12'CONC PIPE " °MAL cry` L.LD. 293— STORM DRAINS Q 5.46% 9470 SO. 4TH ST. MILL AVE. SO. TO CEDAR AVE. SO. 5175 AS SHOWN A 8 10 3-1-/03 Cd S. 5TH ST. Q Iiq i I W aI 0+005. Ll JOIN EXL4T.MH i I I CZ I I � ss wi I m= n I I •i a 1" 20' HORIZ. SCALE: 1" _ 10' VERT. I I III .oaH smana: � r I I I � I STA.3+02.48,18'RT ,_ INSTALL TYPE IV-C 0+12.00E=0+50.005 -i I I I 111 I CORE INLET INSTALL TYPE H-C CATCHBASII/ STA.2+61.5! 4 TOP ELEV. 128.5 1 STA.0+20.50 m STA.1+49.00 WTALL TYPECATCH BASIN FC IL GE. 191.50 INSTALL TYPE I-C INSTALL TYPE I•L I.E. 189.00 I.E. 123.85 G E 188.20 CATCH BASIN - CATCH BASIN C.183.79 l3.5' A I E. 123.99 1 E.158.03 0 ! 2 3 ci 4 130 O y EXIST 6RAHE Q. 125 �2 80 L F 12"CONG e 5.86 X Ex�sr.ceaHEa 5z 41..LF 8"CONC.PIPE P 2 0o h O O 1154 LF 12"CONC PIPE @ 22.00% .130 �I _ gts IY5.9 f HOTTOM HFPIPE - - { _ .. !15 94 o...T L.I.D. 293— STORM DRAINS N SQ 5TH ST. 14 LF—12"CONE PIPE 133.2 LF-12'CONC.PIPE 0 2728% - MILL AVE. SO. TO CEDAR AVE. SO. _ _. _. RLB .. RLB AN7 AS SHOWN 3-1-1Q3 �i w S. 6TH ST. c Q y � 3 1 E'a ' I SCALE- --2____ - Jr_ 1" 20' HORIZ.-�— „ l 10' VERT. .m � -� /N7 STA 3+02.48 STA.0+23.00 STA./+55.00 INSTALL TYPE IV-C INSTALL TYPE I-C CATCH BASIN INSTALL TYPE/l �1 -' - 'I CURB INLET 136.0 CATCH BASIN �I I BE 218.76 � yp' LE. I GE.193.0 1E 215.70 L E.18e.89 STA.2+61.48 a LL TYPE CAT H BASIN t C GE. 216.20 A I.E. 211.76 IyI 200 U N O R MCi 190 .. /8.0 2 U16 8.80% _ 0 /08.9 L.F-12"CONC. PIPE & 21.48 o i 160 4I o o'w . :.t50 _2 1372c.F-!z'.co,vc. PIPE&zezo-% 94io L.I.D 293— STORMS DRAINS - coaC.Pwe2" SQ 6 TH ST. ao% MILL AVE. SO. TO CEDAR AVE. SO. Rij /O AS SHOWN