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City of San Leandro
<br /> CIA No. D43CIASAL0001
<br />Attachment II, Page 8 of 9
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<br />TCD 14 CDS9290-12-F
<br />Merced Street CDS Conceptual Cost Estimate
<br />Item No. Item Quantity Unit Unit Cost Total Cost
<br />1 Construction Waste Management (2% total) 1 LS $ 21,000 $ 21,000
<br />2 Mobilization & Demobilization (10% total) 1 LS $ 104,000 $ 104,000
<br />3 Water Pollution Control 1 LS $ 10,000 $ 10,000
<br />4 Maintaining Traffic (1% total) 1 LS $ 11,000 $ 11,000
<br />5 Pothole and Protect Existing Utilities 1 LS $ 5,000 $ 5,000
<br />6 Site Preparation, Clearing and Grubbing & SD Removal 1 LS $ 5,000 $ 5,000
<br />7 Excavation & Hauling (CDS, diversion) 417 CY $ 200 $ 83,000
<br />8 Excavation Protection (sheeting and shoring for CDS, diversion) 2,371 SF $ 120 $ 285,000
<br />9 Dewatering & Stormwater Management 30 Day $ 3,000 $ 90,000
<br />10 Backfill (CDS, diversion) 222 CY $ 40 $ 9,000
<br />11 1' Bedding Stabilization Crushed Rock (CDS, diversion) 12 CY $ 32 $ 1,000
<br />12 Geotextiles 1 LS $ 5,000 $ 5,000
<br />13 Asphalt Pad and Driveways 1 LS $ 30,000 $ 30,000
<br />14 Diversion structure (includes 25% installation, tax, & markup) 0 EA $ - $ -
<br />15 Inflatable Weir 1 EA $ 30,000 $ 30,000
<br />16 Trash Capture Device and Diversion (includes 25% installation, tax, & markup) 1 EA $ 415,800 $ 416,000
<br />17 Utility Relocation 1 EA $ 10,000 $ 10,000
<br />18 Stop Logs 1 EA $ 30,000 $ 30,000
<br />19 Site Restoration 1 LS $ 10,000 $ 10,000
<br />20 Construction Staking 1 LS $ 5,000 $ 5,000
<br />SUBTOTAL $ 1,160,000
<br />30% BID CONTINGENCY $ 348,000
<br />TOTAL ESTIMATED CONSTRUCTION COST $ 1,508,000
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