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HomeMy WebLinkAboutexhibit 4- construction costsATTACHMENT No. 2 PRELIMINARY ESTIMATE OF CONSTRUCTION COSTS "NW 156 AVENUE ROAD IMPROVEMENT PROJECT" B-4689 ATTACHMENT No. 2 CITY OF MIAMI DEPARTMENT OF CAPITAL IMPROVEMENT PROGRAMS PRELIMINARY ESTIMATE OF CONSTRUCTION COSTS. Project No.: 13-4889 Project Location: N.W. 15 h Avenue Road and NW 17 Street Consultant URS Corporation Southern Scope: Street reconstruction & drainage Improvements A:Roed Reoonslrvctioit Work Description _ ,as ) Unit .-,;',.,4 aty , , a Unit alas 5, 4,:.Totai.; ,- Remove pavement and limerock base S.Y. 4922 $10.50 551,681 New pavement 1" S.Y. 3912 $12.47, $700.00 548,783 57,000 57,729 Adjust structures _EA 10 Swale S.Y. 2018 53.83 1°ravessrrientpa S.Y. $0.00 $0 Driveway approach S.Y. 1022 545.00 - $45,990 Concrete sidewalk 4" S.Y. 948,0 540.00 537,840 6" S.Y. 500 557.00 $31,920 $42,740 Concrete curb andyutter LF. 2000 521.37 Vey gutter L.F. - 700 517.89 513.38 $12.523 $81,842 Lkrwrack Saw, 8" S.Y. 4822 Limerock gam, 8" S.Y. 1081 512.81 $13,379 17 Subgrade S.Y. 4580 $8.21 $37,802 Roadway Sign (relocation) EA 10 5375.00 53,750 Mobilization LS. 1 532,000.00 $32.000 Drainage System Lump Sum 1 Sub -Total $254,329, TOTAL PROJECT COST $89,108 15" Oplional Storm Sewer Pipe LF. 216 1 57.82 $12,489 18" Optional Storm Sewer Pipe LF. 741_ $ 59.33 $43,984 Drainage structures EA 20 $ 3,522.00 $70,440 French Drain, 18" L F. 1407 $ 80.00 $112.560 Removal of exist Inlets EA 4 $ 1,200.00 54,800 Remove tress/palms and replace EA 12 $ 451,00 $5,412 Core drill EA 4 $ 1,166.00 $4,684 Total 5254,329