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HomeMy WebLinkAboutWPO201200071 Review Comments Bond Estimate 2012-09-06PROJECT NAME: Haden Place FILE #: WPO201200071 DATE APPROVED: 17- Aug -12 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 194 $12.50 $2,425 bioretention construction wq treatment volume in cf 0 $6.40 $0 trees & shrubs ball/burlap planted 11 $100.00 $1,100 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 0 $6,400.00 $0 Filterra 4x8 each 0 $6,900.00 $0 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 0 $0 EC -1 outlet protection each $200.00 $0 class 1 rip -rap square yard 133 $55.00 $7,315 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 200.00 $8.00 $1,600 Concrete pipe linear foot 55.00 $25.00 $1,375 EC -3, EC -2 matting square yard 0.00 $10.00 $0 gabions, class 1 rip -rap square yard 0.00 $165.00 $0 concrete anti vortex each 1.00 $1,500.00 $1,500.00 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 $16,315 project management $2,447 subtotal $18,762 10% Contingency $1,876 TOTAL $20,638 ROUNDED TOTAL $20,700 min total after reduction $4,140 BOND ESTIMATE - EROSION CONTROL PROJECT NAME: Haden Place PROJECT NUMBER: WPO201200071 DATE OF ESTIMATE: 08/17/12 ESTIMATE BY: MRG BASED ON: Approved plan WATER ITEM DESCRIPTION UNIT QUANTITY UNIT COST ITEM TOTAL SEED, FERTILIZE, MULCH ACRE 8.4 1500 12600 SILT FENCE LF 450 5 2250 SAFETY FENCE LF 500 3 1500 TEMPORARY FILL DIVERSION LF 1170 3 3510 DIVERSION DIKE LF 0 3 0 TEMPORARY SLOPE DRAIN LF 0 20 0 SEDIMENT TRAP 1 ACRES 0.35 1000 350 SEDIMENT BASIN 1 ACRES 6.4 1000 6400 CULVERT INLET PROTECTION EA 0 500 0 INLET PROTECTION EA 17 200 3400 OUTLET PROTECTION EA 3 200 600 EC -2 & 3 DITCH PROTECTION LF 0 10 0 RIP -RAP LF 0 55 0 CHECK DAMS SQ.YD. 0 30 0 PAVED CONSTRUCTION ENTRANCE EA 1 2000 2000 subtotal 32610.00 project management 4891.50 subtotal 37501.50 CONTINGENCY LS 10% 3750.15 TOTAL 41251.65 BOND AMOUNT REQUIRED 41300.00 last revised:12 -5 -01