HomeMy WebLinkAboutWPO201600014 Bond Estimates 2017-03-06Charlottesville -Albemarle Airport Runway 3-21 Rehabilitation
WPO file number: WP020201600014
Erosion and Sediment Control Bond Estimate
Item Item No. Unit Unit Cost Cost
Number installed
stablization (PS, TS) 15.5 acres $5,000.00 $77,600.00
silt fence (SF) 3700.0 ft $5.00 $18,500.00
safety fence (SAF) 0.0 ft 00 $0.00
diversion (DID, FD, RWD) 3500 ft $13.00 $45,500.00
temporary slope drain (TSD) pipe length 0 ft pipe diameter 0 in $0.00
earthwork for trap/basin
height of dam at toe ft cut at high side 0 ft
height of fill at faceoft
ft cut at face 0 ft
length of damft length of cut ft
top width 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 transition) 0 ft (depth below transitioi 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 ft (TOAL CY estimate) 3279 cy $13.00 $42,627.00
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width of spillway ft (spillway stone tons) 1208.7 tons $50.00 $60,435.00
structures for basin
riser height PPr ft
riser diameter in (riser unit price) $0.00 $0.00
barrel length ft base plate or fdn $200.00 $0
barrel diameter lin (barrel unit price) $0.00 $0.00
barrel collars $200.00 $0
baffle length Mft $50.00 $0
silt fence inlet protection (IP) $0.00
stone inlet protection (IP) $200.00 $3,200.00
outlet protection (OP) length 0 ft N $0.00
channel (SCC, matted) length 0 ft width ft $0.00
check dam depth in channel 3 ft channel width ft $405.00 $2,835.00
construction entrance (CE) 0 $2,500.00 $0.00
wash rack $2,000.00 $4,000.00
paved construction entrance $3,500.00 $7,000.00
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 0 traps and basins 0 $0.00
mobilization $2,500.00
stream crossing (computed independently) $0.00
cost sum $264,197.00
contingency $26,419.70
Total $290,620
3/6/2017