HomeMy WebLinkAboutWPO201700073 Bond Estimates 2018-05-31 (3)Project Name: UVA Foundation Boar's Head Inn Lobby Renovation and Parking Relocation
WPO file number: WPO-201700073
Stormwater Management Plan Bond Estimate
Item Item No.Unit Unit Cost Cost
Number (installed)
permanent diversion or ditch 0 ft $13.00 $0.00
standard manhole frame top (not inlet)2 ea $500.00 $1,000.00
drop inlet or grate 8 ea $3,500.00 $28,000.00
manhole structure (per ft. rise)0 ft $450.00 $0.00
pipe, rcp, cmp (15 to 48") 15.0 in d 0 ES-1,2 0 EC-1 101.8 ft $35.00 $3,563.00
pipe, rcp, cmp (15 to 48") 18.0 in d 0 ES-1,2 0 EC-1 47.7 ft $40.00 $1,908.00
pipe, rcp, cmp (15 to 48") 0.0 in d 0 ES-1,2 0 EC-1 0.0 ft $0.00 $0.00
aggregate base or drainage stone in d ft L ft W 0.0 ton $35.00 $0.00
permeable pavement (typ.)
materials 16795.0 sf $22.00 $369,490.00
earthwork (based on typ 3.15' paver section)1959.4 cy $13.00 $25,472.42
labor 12736.2 ls - $12,736.21
8' x 4' x 62' underground detention culvert
materials 62.0 lf $2,000.00 $124,000.00
earthwork 73.5 cy $13.00 $955.26
labor 62000.0 ls - $62,000.00
earthwork for trap/basin
height of dam at toe 0 ft cut at high side 0 ft
height of fill at face 0 ft cut at face 0 ft
length of dam 0 ft length of cut 0 ft
top width 0 ft width of cut 0 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 transition)0 ft (depth below transition)0 ft
(area below transition)0 sf (area above transition)0 sf
(total fill volume) 0.0 cy (total fill volume) 0.0 cy
length of spillway 0 ft (TOAL CY estimate) 0 cy $13.00 $0.00
width of spillway 0 ft (spillway stone tons) 0 tons $50.00 $0.00
structures for basin
riser height 0 ft
riser diameter 0 in (riser unit price) $0.00 $0.00
barrel length 0 ft base plate or fdn 0 $200.00 $0
barrel diameter 0 in (barrel unit price) $0.00 $0.00
barrel collars 0 $200.00 $0
baffle length 0 ft $50.00 $0
trees 0 ea $275.00 $0.00
shrubs 0 ea $50.00 $0.00
seedlings 0 ea $5.00 $0.00
underdrain (LF)1060 ft $5.00 $5,301.50
biofilter soil mix (CY)0 cy $45.00 $0.00
trash rack/ anti vortex devices 0 ft $1,500.00 $0.00
maintenance access road (LF)0 ft $50.00 $0.00
rip-rap, placed depth 0 ft length 0.0 ft
width 0.0 (tons) 0 $60.00 $0.00
survey and layout (price per 0.1 mi.) acres 1.7 basins 0 $850.00
mobilization $2,500.00
as-built drawings (per facility)3 ea $2,000.00 $6,000.00
materials testing (per facility)3 ea $2,000.00 $6,000.00
compaction testing (per dam)0 ea $3,000.00 $0.00
manufactured facilities (attach manufacturer's or contractor's price as a base)$0.00
cost sum $649,776.38
prepared by Dewberry (A. Nelson /C. Golden, 5/31/18)contingency $64,977.64
WPO201700073-boars_head_inn_SWM_bond_est_09-27-17_053118dewberry.xlsx
Total $714,760
6/1/2018