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ATTACHMENT 1
<br /> Pleasanton Johnson Dr EDZ 4/17/2017
<br /> PLANNING LEVEL COST ESTIMATE
<br /> Commerce Dr at Johnson Dr,Mitigation 4.D-la
<br /> Roadway Items: Quantity Unit Unit Cost Item Total Total
<br /> New Pavement Section' 2,250 SF $ 10 $ 22,500
<br /> Cold Plane and Overlay(0.2')2 24,250 SF $ 2 $ 48,500
<br /> Conc Sidewalk&Driveway 3 _ _ 3,810 SF $ 10 $ 38,100
<br /> Conc C&G 650 LF $ 30 $ 19,500
<br /> Driveway 4 EA $ 5,000 $ 20,000
<br /> Curb Ramp 2 EA $ 3,500 $ 7,000 ____
<br /> Retaining Wall _ - SF $ 100 $ -
<br /> Maintenance Path - LS $ 20,000 $ -
<br /> Monument Sign - LS $ 25,000 $ -
<br /> Imported Borrow - CY $ 75 $ -
<br /> Roadway Excavation 9 760 CY $ 75 $ 57,000
<br /> Clearing and Grubbing 2,450 SF $ 0.5 $ 1,300
<br /> Remove Conc Sidewalk,C&G 3,650 SF $ 6 $ 21,900
<br /> Remove Trees 1 EA $ 1,000 $ 1,000
<br /> Landscape/Irrigation&Bio-Retention 2,200 SF $ 15 $ 33,000
<br /> Fence(New&Remove) - LF $ 30 $ -
<br /> Pavement Striping 2,200 LF $ 2 $ 4,400
<br /> Pavement Markings 590 SF $ 10 $ 5,900
<br /> Relocate Overhead sign and post° - EA $ 5,000 $ -
<br /> Signs 2 EA $ 600 $ 1,200
<br /> Signalized Intersection(Johnson Dr&Commerce Dr) 1 LS $ 350,000 $ 350,000
<br /> Intersection Traffic Signal Modification - LS $ 750,000 $ -
<br /> Ramp Traffic Signal Modification - LS $ 25,000 $ -
<br /> Street Lights 5 3 EA $ 10,000 $ 30,000
<br /> Traffic Control Allowance(5%) 1 LS $ 34,000 $ 34,000
<br /> Storm Drain System Allowance(10%) 1 LS $ 67,000 $ 67,000
<br /> WPC/Treatment Allowance(5%) 1 LS $ 34,000 $ 34,000
<br /> Minor&Misc.Items(10%) 1 LS $ 80,000 $ 80,000
<br /> Mobilization(10%) 1 LS $ 88,000 $ 88,000
<br /> Contingency(25%) 1 LS $ 242,000 $ 242,000
<br /> Roadway Subtotal $ 1,210,000
<br /> Structure Items: Quantity Unit Unit Cost Item Total Total
<br /> Widen Existing Structure 6 - SF $ 350 $ -
<br /> Structure Subtotal $ -
<br /> Right of Way Items: Quantity Unit Unit Cost Item Total Total
<br /> Utility Relocation? 1 LS $ 38,000 $ 38,000
<br /> DSRSD - LS $ 250,000 $ -
<br /> Acquisition costs 1 LS $ 164,800 $ 164,800
<br /> TCE NIC
<br /> Environmental Mitigation(Est) NIC
<br /> Right of Way Subtotal $ 210,000
<br /> Subtotal"Hard Costs" $ 1,420,000
<br /> Soft Costs8 _ Quantity Unit Unit Cost Item Total Total
<br /> Final Design(12.5%) 1 LS $ 152,000 $ 152,000
<br /> _Construction Administration(12.5%) 1 LS $ 152,000 $ 152,000
<br /> Construction Staking(2%) 1 LS $ 25,000 $ 25,000
<br /> Subtotal"Soft Costs" $ 330,000
<br /> Grand Total $ 1,750,000
<br /> 1.New Pavement Section assumed as 4.5"Asphalt,9.5"Aggregate Base and 17"Aggregate Subbase
<br /> 2.Cold plane all existing pavement within the project limits.
<br /> 3.Assume 6'wide sidewalk.
<br /> 4.Reuse existing post and mast arm.Install new sign panels and post foundation.
<br /> 5.Assume existing street lights are to be salvaged by the Contractor.Place new street lights at approximately 200'spacing.
<br /> 6.No work in the creek for bridge structure.
<br /> 7. Utility costs assumes main underground lines remain,only assumes cost for adjusting vaults/boxes/fire hydrants to grade or relocating them.
<br /> 8. Soft cost is percentage of Roadway*Structure Items(2017 dollars)except RAN Engineering which is 10%of RNV Items.
<br /> 9. Roadway excavation assumes 2.5'cut into existing ground.
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