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HomeMy WebLinkAboutWPO201100024 Review Comments Bond Estimate 2012-01-19PROJECT NAME: Glenmore Phase 2, Section S -5 FILE #: WPO201100024 DATE APPROVED: 11- May -11 Item Unit Amount Unit Cost Subtotal site clearing acre 0 $7,100.00 $0.00 dam const.on site material cubic yard 0 $4.00 $0.00 dam const.off site material cubic yard 0 $15.00 $0.00 Trees & Shrubs seedlings planted with tubes 0 $12.50 $0 bioretention construction wq treatment volume in cf 17465 $6.40 $111,776 trees & shrubs ball/burlap planted 177 $100.00 $17,700 wetland plants planted 0 $2.00 $0 wetland seed mix acre $1,500.00 $0 stream stabilization linear foot 0 $50.00 $0 underdrain stone cubic yard $17.00 $0 biofilter surface area/ 27* 1' dept stone delivery load 0 $45.00 $0 underdrain pipe, 4" PVC linear foot $1.35 $0 filter fabric square yard $10.00 $0 biofilter surface area/ 27* 1' dept sand /soil mixture cubic yard $20.00 $0 biofilter surface area/ 27* 2' dept Filterra 4x6 each 1 $6,400.00 $6,400 Filterra 4x8 each 1 $6,900.00 $6,900 Filterra 6x6 each 0 $7,100.00 $0 Filterra 6x8 each 0 $9,500.00 $0 Filterra 6x10 each 0 $12,100.00 $0 Filterra 6x12 each 0 $14,200.00 $0 Filterra Installation per project 2 $3,325 EC -1 outlet protection each $200.00 $0 class 1 rip -rap square yard 0 $55.00 $0 class 2 rip -rap square yard 0 $110.00 $0 48" concrete riser structure each 1 $1,000.00 $1,000 Stream Buffer Sign Installed each 0 $50.00 $0 EC -2 EC -3 ditch stabilization linear foot 0.00 $10.00 $0 maintenance road linear foot 4500.00 $8.00 $36,000 Concrete pipe linear foot 1600.00 $25.00 $40,000 EC -3, EC -2 matting square yard 1.00 $10.00 $10 gabions, class 1 rip -rap square yard 0.00 $165.00 $0 concrete anti vortex each $1,500.00 $0.00 paved concrete ditch linear foot 0.00 $55.00 $0 embankment improvements each 0.00 $5,000.00 $0 pavement demolition square yard $5.00 $0 green roof square foot 0.00 $12.00 $0 turf stone(porous pavement) square foot $5.00 $0 RCP underground detention cubic foot installed $7.00 $0 Conser Easement RR > 50% acre 0.00 $39,000.00 $0 Conser Easement RR < 50% acre 0.00 $25,000.00 $0 Pond drain gate valve (6 ") each 0.00 $500.00 $0 Delaware Sand Filter linear foot installed $706.00 $0 Flow Splitter each installed $2,000.00 $0 subtotal $223,111 project management $83,467 subtotal $256,578 10% Contingency $25,658 TOTAL $282,235 ROUNDED TOTAL $282,300 min total after reduction $56,460