HomeMy WebLinkAboutWPO201700031 Bond Estimates 2019-10-21 Project Name: UVA Foundation Golf Facility
WPO file number: WP0201700031
Stormwater Management Plan Bond Estimate
Item Item No. Unit Unit Cost Cost
Number (installed)
permanent diversion or ditch ft $13.00 $0.00
standard manhole frame top(not inlet) ea $500.00 $1,500.00
drop inlet or grate ea $3,500.00 $14,000.00
manhole structure(per ft rise) ft $450.00 $27,000.00
pipe,rcp,cmp(15 to 48") in d ES-1,2 EC-1 ft $35.00 $12,595.00
pipe,rcp,cmp(15 to 48") in d ES-1,2 EC-1 ft $40.00 $6,300.00
pipe,rcp,cmp(15 to 48") in d ES-1,2 EC-1 ft $150.00 $28,350.00
aggregate base or drainage stone in d ft L ft W 0.0 ton $35.00 $0.00
bioretention
height of dam at toe ft cut at high side ft
height of fill at face ft cut at face ft
length of dam ft length of cut ft
top width ft width of cut ft
;area above transition 0 sf (area below transition 0 sf
(total width of dam) 0 ft (total width of cut) 0 ft
(height below transitioi 0 ft (depth below transitia 0 ft
(area below transition) 0 sf (area above transitior 0 sf
(total fill volume) 0.0 cv (total fill volume) 282.0 cy
length of spillway _ft (TOAL CY estimate) 282 cy $13.00 $3,666.00
width of spillway ft (spillway stone tons) 0 tons $50.00 $0.00
structures for bioretention
riser height ft
riser diameter in (riser unit price) $40.00 $40.00
barrel length ft base plate or fdn $200.00 $200
barrel diameter in (barrel unit price) $40.00 $4,000.00
barrel collars $200.00 $200
baffle length ft $50.00 $0
trees ea $275.00 $8,250.00
shrubs ea $50.00 $850.00
seedlings ea $5.00 $0.00
underdrain(LF) ft $5.00 $385.00
biofitter soil mix(CY) cy $45.00 $7,335.00
trash rack/anti vortex devices ft $1,500.00 $0.00
maintenance access road(LF) ft $50.00 $4,000.00
rip-rap,placed depth ft
lengthft
width (tons) 0 0 $60.00 $0.00
survey and layout(price per 0.1 mi.) acres basins $2,120.00
mobilization $2,500.00
as-built drawings(per facility) ■ea $2,000.00 $2,000.00
materials testing(per facility) ea $2,000.00 $2,000.00
compaction testing(per dam) ea $3,000.00 $0.00
manufactured facilities(attach manufacturers or contractors price as a base) $0.00
10/21/2019
Project Name: UVA Foundation Golf Facility
WPO file number: WPO201700031
Stormwater Management Plan Bond Estimate
Item Item No. Unit Unit Cost Cost
Number Jinstalledl
cost sum $127,291.00
contingency $12,729.10
Total $140,030
10/21/2019