HomeMy WebLinkAboutWPO201400072 Bond Estimates 2014-12-19 (3)Project Name: Chick-fil-A Store #03187
WPO file number: wpo201400072
Stormwater Management Plan Bond Estimate
ItemItem No.Unit Unit Cost Cost
Number (installed)
permanent diversion or ditch 0ft$13.00$0.00
standard manhole frame top (not inlet)0ea$500.00$0.00
drop inlet or grate 0ea$3,500.00$0.00
manhole structure (per ft. rise)0ft$450.00$0.00
pipe, rcp, cmp (15 to 48")0.0in d0ES-1,20EC-1100.0ft$0.00$0.00
aggregate base or drainage stone1.0in d45.0ft L45.0ft W11.8ton$35.00$413.44
earthwork for trap/basin
height of dam at toe10ftcut at high side9ft
height of fill at face10ftcut at face0ft
length of dam120ftlength of cut60ft
top width 8ftwidth of cut20ft
(area above transition)280sf(area below transition)0sf
(total width of dam)20ft(total width of cut)38ft
(height below transition)0ft (depth below transition)9ft
(area below transition)0sf(area above transition)90sf
(total fill volume)1244.4cy(total fill volume)200.0cy
length of spillway150ft (TOAL CY estimate)1311cy $13.00$17,043.00
width of spillway4ft (spillway stone tons)34.5tons $50.00$1,725.00
structures for basin
riser height8ft
riser diameter24in (riser unit price)$50.00 $400.00
barrel length66ftbase plate or fdn1 $200.00$200
barrel diameter24in (barrel unit price)$50.00 $3,300.00
barrel collars0 $200.00$0
baffle length0ft $50.00$0
trees 7ea$150.00$1,050.00
shrubs 13ea$50.00$650.00
seedlings 0ea$5.00$0.00
underdrain (LF)70ft$5.00$350.00
biofilter soil mix (CY)188cy$38.00$7,125.00
trash rack/ anti vortex devices 1ft$1,500.00$1,500.00
maintenance access road (LF)100ft$50.00$5,000.00
rip-rap, placeddepth 2ftlength 17.0ft
width20.0(tons)51 $60.00$3,060.00
survey and layout (price per 0.1 mi.)acres1basins1 $1,000.00
mobilization $500.00
as-built drawings (per facility)1ea$2,000.00$2,000.00
materials testing (per facility)1ea$2,000.00$2,000.00
compaction testing (per dam)1ea$5,000.00$5,000.00
manufactured facilities (attach manufacturer's or contractor's price as a base)$0.00
cost sum$52,316.44
proj mgmt$7,847.47
contingency$6,016.39
Total$66,190
11/9/2015