HomeMy WebLinkAboutWPO201800004 Bond Estimates 2018-02-06 Project Name: Free Bridge Office
WPO file number: wpo201800004
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) 2 ea $500.00 $1,000.00
drop inlet or grate 5 ea $3,500 00 $17,500.00
manhole structure(per ft.rise) 67 ft $450.00 $30,150.00
pipe,rcp,cmp(15 to 48") 18.0 In d 0 ES-1,2 t, In EC-1 .0 ft $40.00 $24,000.00
aggregate base or drainage stone 18.0 In d 600.0 ft L _ft W 189.0 ton $35.00 $8,815.00
earthwork for trap/basin
height of dam at toe 0 ft cut at high side ft
height of fill at face 0 ft cut at face ft
length of darn 0 ft length of cut ft
top width ft width of out ft
,,otransrhon 0 sf (area below transition 0 sf
r l,',,,rndth of dam) 0 ft (total width of cut) 0 ft
(height below transit., 0 ft (depth below transitio 0 ft
ar.,a b.`Iov•bnnsllion) 0 sf (area above transitior 0 sf
0.0 cy (total fill volume) 0.0 cy
length of spillway _ft (TOAL CY estimate) 0 cy $13.00 $0.00
width of spillway ft (spillway stone tons) 0 tons $50.00 $0.00
structures for basin
riser height ft
riser diameter In (riser unit el c,', $0(`0 $0.00
barrel length ft base plate or fdn Millrir $200.00 $0
barrel diameter In _ $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(IF) 0 ft $5.00 $0.00
biofilter soil mix(CY) 0 cy $45.00 $0.00
trash rack/anti vortex devices 0 ft $1,500.00 $0.00
maintenance access mad(LF) 0 ft $50.00 $0.00
rip-rap,placed depth 0 ft length 0.0 ft
width 0.0 (tons) 0 $80.00 $0.00
survey and layout(price per 0.1 mi.) acres 1.10 basins 0 $580.00
mobilization $2.500.0
as-built drawings(per facility) 0 ea $2.000.00 $0.00
materials testing(per facility) 0 ea $2.000.00 $0.00
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 $82,345.00
contingency $8.234.50
Total 590,580
2/6/2018
Project Name: Free Bridge Office
WPO file number:WP0201800004
Erosion and Sediment Control Bond Estimate
Item Item NNg,Unit Unit Cost Sit
Number (installed)
stablization(PS,TS) 1.2 acres $5,800.00
silt fence(SF) 250.0 ft 51,250.00
safety fence(SAF) 0.0 ft $0.00
diversion(DD,FD,RWD) 270 ft 53,510.00
temporary slope drain(TSD) pipe length 0 ft pipe diameter 0 In $0.00
earthwork for trap/basin
height of darn 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 illi 0 ft
top width 0 ft width of cut 0 ft
(total width of dam) 0 ft (total width of cut) 0 ft
(height below transition) 0 ft (depth below transitio 0 ft
(area below transition) 0 sf (area above transitior 0 sf
0.0 cy (total fill volume) 0.0 cy
length of spillway �O (TOAL CY estimate) 0 cy $13.00 $0.00
width of spillway ft (spillway stone tons) 0 tons $50.00 $0.00
structures for basin
riser height ft
riser diameter In (riser unit price) $0.00 $0.00
barrel length 11 base plate or fdn $200.00 $0
barrel diameter M -el $0.00 $0.00
barrel collars $200.00 S0
baffle length ft $50,00 $0
silt fence inlet protection(IP) 7 $100.00 S700.00
stone inlet protection(IP) II 2 $200.00 $400.00
outlet protection(OP) length 0 ft width O ft 0 $0.00 $0.00
channel(SCC,matted) length 30 ft width 4 ft $156.00
check dam depth in channel 0 ft channel width 0 ft --"--- 0 S0.00 $0.00
construction entrance(CE) 0 $2,500.00 $0.00
wash rack 1 $2,000.00 $2,000.00
paved construction entrance 1 $3,500.00 $3,500.00
rip-rap,placed depth 0 ft length 0.0 ft
width 0.0 $60.00 $0.00
survey and layout(price per 0.1 mi.) acres 1,10 traps and basins MEI $580.00
mobilization $2.500.00
stream crossing(computed independently) $0.00
coat sum $20,386.00
contingency $2,039.80
Total $22,440
2/6/2018