HomeMy WebLinkAboutWPO201600021 Bond Estimates 2016-08-05 (3)Woodlawn Subdivision
WPO file number: WP0201600021
Erosion and Sediment Control Bond Estimate
Item Item
Number
stablization (PS, TS)
silt fence (SF)
safety fence (SAF)
diversion (DD, FD, RWD)
temporary slope drain (TSD) pipe length
■ Ift
pipe diameter
_in
earthwork for trap/basin
$7,700.00
ft
channel (SCC, matted)
height of dam at toeft
16 9,9A ft
cut at high sideOft
ft
height of fill at face
ft
cut at face
ft
length of dam
tt
length of cutft
top width
ft
width of cut
(area above transition)
120 sf
(area below transition
0 sf
(total width of dam)
16 ft
(total width of cut)
146 ft
(height below transition)
2 ft
(depth below transitio
8 ft
(area below transition)
12 sf
(area above transition
520 sf
(total fill volume)
684.4 cy
(total fill volume)
4814.8 cy
length of spillway
-ft
(TOAL CY estimate)
5043 cy
width of spillway
ft
(spillway stone tons)
21.2 tons
structures for basin
riser heightft
riser diameterMin
in
(riser unit price)
$150.00
barrel lengthft
base plate or fdn
-
barrel diameter
(barrel unit price)
$50.00
barrel collars
Mft
baffle length
silt fence inlet protection (IP)
stone inlet protection (IP)
outlet protection (OP)
length
If
1540.0 ft
widthF":
$7,700.00
ft
channel (SCC, matted)
length
16 9,9A ft
it
width
fcheck
dam
depth in channel
1.3
ft
channel width
ft
construction entrance (CE)
wash rack
paved construction entrance
rip -rap, placed
depth
_ft
length
Ilmft
width
(tons)
0 tons
survey and layout (price per 0.1 mi.)
acres
traps and basins
-
mobilization
stream crossing (computed independently)
No. Unit Unit Cost Cost
installed
7.9 acres
$5,000.00
$39,700.00
1540.0 ft
$5.00
$7,700.00
0.0 ft
$5.00
$0.00
16 9,9A ft
$13.00
$12,090.00
$0.00
$0.00
$13.00 $65,559.00
$50.00 $1,060.00
$600.00
$200.00 $200
$4,500.00
$200.00 $0
$50.00 $0
$100.00 $60.00
$
$200.00 $0.00
$2,520.00 $2,520.00
$0.00
12 $239.40 $2,872.80
1 $2,000.00 $2,000.00
1 $2,000.00 $2,000.00
0 $3,500.00 $0.00
$60.00 $0.00
$4,470.00
$500.00
$0.00
cost sum $146,371.80
contingency $14,637.18
Total $161,010
8/5/2016