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HomeMy WebLinkAboutWPO200700053 Review Comments Bond Estimate 2010-12-02 (3)PROJECT NAME: Ashcroft Phase 3 FILE #: WPO200700053 DATE APPROVED: 12/2/2010 Bio- filter #1 Type of Facility silt trap retrofit Item Unit Amount Unit Cost Subtotal SUBTOTAL $3,447 Bio - filter #2 Type of Facility New Construction Item wq Amount Unit Cost Subtotal Site Clearing treatment 0.1 $7,100 $710 volume in bioretention constructic cf 209 $6.40 $1,338 trees (1 ") planted 0 $250.00 $0 trees (2 ") planted 1 $350.00 $350 shrubs planted 2 $85.00 $170 underdrain stone ton 18 $10.50 $189 stone delivery load 2 $50.00 $100 filter fabric square yan 25 $10.00 $250 sand /soil mixture cubic yard 30 $10.00 $300 EC -1 outlet protection each 0 $200.00 $0 time & materials contributinc 0.75 $1,000.00 $750 SUBTOTAL $3,447 Bio - filter #2 Type of Facility New Construction Item Unit Amount Unit Cost Subtotal Site Clearing Acre 0.1 $7,100 $710 wq treatment volume in bioretention constructic cf 164 $6.40 $1,050 trees (1 ") planted 0 $250.00 $0 trees (2 ") planted 1 $350.00 $350 shrubs planted 2 $85.00 $170 underdrain stone ton 16 $10.50 $168 stone delivery load 2 $50.00 $100 filter fabric square yan 22 $10.00 $220 sand /soil mixture cubic yard 24 $10.00 $240 EC -1 outlet protection each 0 $200.00 $0 class 1 rip -rap square yan 0 $55.00 $0 time & materials contributinc 0.19 $1,000.00 $190 SUBTOTAL $2,488 Bio - Filter #3 Type of Facility New Construction Item Unit Amount Unit Cost Subtotal Site Clearing Acre 0.1 $7,100 $710 wq treatment volume in bioretention constructic cf 116 $6.40 $742 trees (1 ") planted 0 $250.00 $0 trees (2 ") planted 1 $350.00 $350 shrubs planted 2 $100.00 $200 underdrain stone ton 15 $10.50 $158 stone delivery load 2 $50.00 $100 filter fabric square yan 20 $10.00 $200 sand /soil mixture cubic yard 22 $5.00 $110 EC -1 outlet protection each 0 $200.00 $0 class 1 rip -rap square yan 0 $55.00 $0 time & materials contributin( 0.16 $1,000.00 $160 SUBTOTAL $2,020 SUB - SUBTOTAL $7,954 15% Contingency 1,193 TOTAL $9,147