07-29-09 Drainage and Flooding Committee minutes

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Table 2 Alternative-1 Add a Parallel Storm Trunk under the Northbound Pavement of Fleetwood Drive From HCFCD Unit 8106-02-00 (Outfall) to Sycamore Dr. North (2,950 LF) Remove and Replace Northbound Pavement Table 1 Item Item Description Unit Estimated Unit Price Total Cost No. Quantity 1 Mobilize & Prepare Right-of-Way (5% of Total) LS 1 $ 46,500 $ 46,500 2 Remove & Dispose of Existing Pavement on One SY 4,425 $ 3.10 $ 13,720 Side 3 Remove & Dispose of Existing 60" CMP LF 155 $ 16.00 $ 2,480 4 Excavation CY 3,824 $ 4.60 $ 17,600 5 7" Reinforced Concrete Pavement (Include SY 4,425 $ 40 $ 177,000 Subgrade) 6 Inlets Types A, B, C EA 22 $ 2,700 $ 59,400 7 24" Reinforced Concrete Pipe LF 330 $ 50 $ 16,500 8 36" Reinforced Concrete Pipe LF 541 $ 75 $ 40,580 9 48" Reinforced Concrete Pipe LF 236 $ 110 $ 25,960 10 54" Reinforced Concrete Pipe LF 310 $ 140 $ 43,400 11 60" Reinforced Concrete Pipe LF 556 $ 165 $ 91,740 12 5' x 5' Reinforced Concrete Box LF 291 $ 190 $ 55,290 13 6' x 5' Reinforced Concrete Box LF 823 $ 200 $ 164,600 14 8' x 6' Reinforced Concrete Box LF 205 $ 350 $ 71,750 15 60" Equalizer Pipe Between Both Stonm Trunks LF 120 $ 165 $ 19,800 16 Junction Box EA 1 $ 10,000 $ 10,000 17 Manholes EA 10 $ 3,000 $ 30,000 18 Wingwall with Headwall EA 1 $ 25,000 $ 25,000 19 5" Concrete Riprap SY 75 $ 42 $ 3,150 20 Cement Stabilized Sand Ton 879 $ 100 $ 87,900 21 Adjust & Grout Manholes EA 10 $ 1,000 $ 10,000 22 SWppp LS 1 $ 20,000 $ 20,000 Trunk Line & Pavement - Subtotal Construction: $ 1,032,370 10% Contingency $ 103,237 Trunk Line & Pavement - Total Construction: $ 1,135,607 Total Construction & Enaineerina (12%1: $ 1,271,880 Klotz Associates Project No. 0127.009.000 August 2009 Fairmont Park East and Brookglen Drainage Study City of La Porte