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Home My WebLink About05. CIP 18-03- Approve Plans and Authorize for Bids - Slurry Seal Project Dist 2AP Item No. T PROVED E3V TO HONORABLE MAYOR ASHTON AND MEMBERS OF THE CITE" Co OFFICE OF MOHAMMAD MOSTAHKAMI,i OF WORKS DATE: "2018 SUBJECT: SLURRY SEAL PROJECT 'iPROJECT NO. 13 - APPROVE PLANS AND SPECIFICATIONSAUTHORIZEi r i,FOR BIDS 1:1*9001 l :4 `, • ►i That the City Council approve the plans and specifications and authorize solicitationfor bids for Slurry Seal Project District 2, Capital Improvement Project No. 18-03. i The slurry seal program is designed to seal aged asphalt concrete pavement and extend its life on various streets throughout the City on average of 5 to 7 years. A slurry seal program is an effective means of preserving asphalt pavement surfaces by avoiding and/or deferring more extensive and costly pavement rehabilitation methods such as asphalt overlay and/or reconstruction. In order to implement a citywide systematic and efficient slurry seal program, the City has been divided into a four (4) year cycle covering one of the four (4) areas each year. In the previous fiscal years, a number of street segments within Council Districts 1 through 4 were slurry sealed (see attached map). Last year, a number of street were slurry sealed in District 1 The street segments selected for slurry seal are based on the condition of the existing pavement, as prioritized by the City's Pavement Management Information System (PMIS), field observations and available funding. The PMIS serves as a comprehensive planning tool that facilitates technical analysis and allows for a systematic approach to identify cost-effective means for maintaining the citywide roadway system in the most efficient and strategic manner. The City's PMIS evaluates, ranks, and prioritizes each street segment based on pavement surface conditions (i.e. cracking, rutting, and roughness), pavement structural strength and subgrade stability and provides numerical criteria necessary to ensure the most appropriate paving application for maintenance is selected. By utilizing the PMIS data along with the City's Geographical Information System (GIS), the list of street segments is limited to only those which qualify as potential slurry seal candidates. This "filtering" process ensures the optimal benefit with respect to engineering design, reliability, time -management and construction cost savings over a period of several years. Capital ••Project• -1 ProjectSlurry Seal District January 23, 2018 i OR Staff has completed the preparation of plans, specifications, and a construction cost estimate for the Slurry Seal Project District 2 and this project is now ready for solicitation of construction bids. A total of 45 street segments in City Council District 2, covering a total of approximately 6.9 centerline miles (36,508 linear feet) of roadway, have been selected for this project. The streets and limits are shown on the attached Project Street List and Project Location Map. The work to be completed generally consists of sealing cracks in the asphalt pavement, applying emulsified Type I slurry seal coat to the pavement surface; crack sealing; replacement of traffic striping, pavement markings, and raised pavement markers; and all necessary related work. Some street segments will also require the removal and replacement of asphalt pavement at certain locations, which will be handled independently of this project by City maintenance crews prior to application of the slurry seal. Construction of the Slurry Seal Project is anticipated to begin in April 2018 and be completed by May 2018. This project is categorically exempt from the provisions of CEQA under Section 15301(c), Existing Facilities. The estimated cost of this project, including design, construction, inspection, construction engineering and project management, is $250,000. Senate Bill 1 (SB1) Road Maintenance and Rehabilitation Account (RMRA) funds in the amount of $250,000 have been budgeted in the Fiscal Year 2017-2018 Capital Improvement Program, Account No. 32-1-6718 to cover the total project cost. A detailed cost estimate will be presented at the time of the award of the construction contract. Attachments: • Four Year Slurry Seal Program Map • Slurry Seal Project District 2 Street List • Slurry Seal Project District 2 Location Map Capital Improvement Project No. 18-03 Slurry Seal Project District 2 January 23, 2018 City of Downey Four Year Slurry Seal Program Map 91 Capital Improvement Project No. 18-03 Slurry Seal Project District 2 January 23, 2018 LENGTH WIDTH NO. STREET FROM TO (LF) (I -F) AREA JSF� 1 ADOREEST DOWNEY AV PARAMOUNT BIL 1.837 36 66,132 2 ALBIA ST CUL-DE-SAC WEST BROOKSHIRE AV 872 36 31,392 3 ARNETT ST RIVES AV PRUESS AV 830 30 24,900 4 ARNETT ST HORTON AV RIVES AV 905 30 27,150 5 BENARES ST JULIUS AV NORLAIN AV 594 36 21,384 6 BERGMANLN ORIZABA AV CUL-DE-SAC 676 30 20,280 7 BORSON ST GLYNN AV BROOKSHIRE AV- 711 30 21,330 8 BOYSON ST CALADRE AV CUL-DE-SAC EAST 325 26 8.450 9 BROCKAV ADOREEST IMPERIAL HWY1,149 36 41,364 10 BRUNACHE ST ORIZABA AV - CUL-DE-SAC EAST - ------- --- -- ----- -- ---- - - - - ---- - 440 30 13,200 11 BYERSAV CUL-DE-SAC WEST-- BROOKSHIRE AV 328 36 11,808 12 CALADRE A V ORANGE ST CUL-DE-SAC SOUTH 380 32 12,160 13 CHEYENNE AV DOWNEY AV PARAMOUNT BL 1,813 36 65,268 14 CLETA ST CUL-DE-SAC WEST PARAMOUNT BL 1,030 35.6 36,668 15 COMOLETTE ST DOWNEYAV GLYNN AV 374 30 11,220 16 DE PALMA ST HORTON AV RIVES AV 1,024 36 36,864 17 DE PALMA ST PARAMOUNT BIL MORNING AV 954 36 34,344 18 DONOVAN ST BROOKSHIRE AV DOWNEY AV 1,161 38 44,118 19 FONTANA ST HORTON AV HORLEY AV 738 36 ..................................... 26,568 20 GLYNNAV COMOLETTE ST LYNDORA ST 1,148 36 41,328 21 GNEISSAV ORANGE ST CUL-DE-SAC SOUTH 380 28 10.640 22 GURLEYAV NADA ST COLE ST 199 30 5,970 23 HORLEYAV FONTANA ST DE PALMA ST 279 36 10,044 24 HORLEYAV ADWENST ARNETT ST 666 30 19,980 25 JULIUS AV STEWART&GRAY RD BENARES ST 1,013 36 36,468 26 JULIUS AV ADWENST PIVOT ST 1,144 36 41,184 27 LEEDS ST PARAMOUNT BIL EAST END 758 32 24.256 28 LUXOR ST JULIUS AV RIVES AV 1,328 36 47,808 29 LYNDORA ST GLYNN AV ---. DOWNEY AV 348 36' 12,528 30 NADA ST ORIZABA AV GURLEY AV 636 30 19,080 31 NADA ST SUSAN AV OLD RIVER SCHOO 853 38 32.414 32 NORLAINAV BENARES ST LUXOR ST 289 36 10,404 33 NORLAINAV NEO ST ARNETT ST 436 36 15,696 34 PARROTAV COLE ST CUL-DE-SAC 426 26 11,076 35 PHLOX ST RIVES AV HORTON AV 918 30 27,540 36 PHLOX ST PARAMOUNT BL DOWNEY AV 1,817 38 69,046 37 PIVOT ST JULIUS AV RIVES AV 1,158 30 34,740 38 POMEIRING RD STEWART&GRAY RD CUL-DE-SAC 587 30 17,610 39 PRUESSAV BROCKMILL RD CUL-DE-SAC 1,532 30 45,960 40 QUILL DR OLD RIVER SCHOO RIVES AV 2,092 39 81,588 41 RICHEONAV ARNETT ST ADWENST 653 30 19,590 42 SAMOLINEAV QUILL DR SPRINGER ST 609 40 24,360 43 SAMOLINEAV ALBIA ST CUL DE SAC NORTH 376 36 13.536 44 SPRINGER ST SAMOLINE AV PARAMOUNTBL187 40 7.480 45 SUSANAV CUL DE SAC SOUTH STEWART & GRAY RD 535 36 19,260 TOTAL 36, 500 8 1, 254,186 4 Capital Improvement Project No. 18-03 Slurry Seal Project District 2 January 23, 2018 Slurry Seal Project District Locationsi; a