Loading...
HomeMy WebLinkAboutCost EstimateAPPOMATTOX DRIVE EXTENSION (between Switeb Station Road and Horse Haven Lane) ENGINEER'S ESTIMATE OF CONSTRUCTION COSTS November 22, 2006 Item I , Estimated No, Description Quantity�Unit Unit Price Estimated Cost -1-__ Rtrop..ba 1 Mobilization/Construction Staking 1 LS 22,000.00 22,000 2 Excavation/Grading 2,194 CY 6.50 14,261 3 6" Lime Stabilized Subgrade. 4,180 SY 3.75, 15,675 4 Base Material - 8" depth 3,553 SY 10.50! 37,307 5 Asphalt Paving - 2" depth 3,553 SY 8.751 31,089 6 Concrete Curb and Gutter (all types) 1,881 LF 8.75' 16,459 7 ISidewalk on both sides - 6'& 8' wide 13,185 1 SF 3.60 47,466 Subtotal - Residential Streets $184,256 Ctnrm nrA111AOP. 8 24" HDPE, structural backfill 40 LF 57.00 2,280 9 30" HDPE, non-structural backfill 660 LF 50.00 33,000 10 10' Recessed Curb Inlet 2 EA 3,300.00 6,600 11 Standard Junction Box 2 EA 3,000.00 6,000 12 Inlet Protection 2 EA 150.00 300 13 Construction Exit I EA 1,500.00 1,500 14 Silt Fence 500 LF 3.00 1,500 15 ! S WPPP 1 LS 2,500.00 2,500 Subtotal - Storm Oratnage 1 3os,ow Water 16 8" Water PVC CL200 (C909) - structural backfill 1,000 LF 32.00 32,000 17 8" Water PVC CL200 (C909), bored, w/12" steel casing 60 LF 120.00 7,200 18 Fire Hydrant Assembly (incl. 811x6" tee, valve, bend & hydrant) 2 EA 2,600.00 5,200 19 Vertical Fire Hydrant Extension 2 EA 300.00 600 20 8" M.J. Gate Valve 3 EA 775.00 2,325 21 8"x 8" M.J. Tee, cut in to existing 8" line 1 EA 750.00 750 22 2" Blow Off Assembly l EA 750.00 750 bubtotat - watery D4a,aLJ Cnwnr 23 Sewer SDR 26 D-3034 - structural backfill 100 LF 36.00 3,600 24 18" 8" Sewer SDR 26 D-3034 - non-structural backfill 80 LF 31.00 2,480 25 2 EA 3,000.00 6,000 26 �4'Manholes TV Inspection 180 LF 3.50 630 Subtotal - Sewer) Si2j iu Electrical 27 Conduit 1,000 LF 20.00 20,000 28 Light Poles & Foundations 7 Ea 3,000.00 21,000 Subtotal - Sewer $41,000 Estimated Construction Cost, $340,471 hilgiinjuriu0 & Sul"Veyllial 30,000 TOTAL PROJECT COST $370,471 Page 1 of 1