HomeMy WebLinkAboutWPO201600086 Bond Estimates 2017-02-07Project Name: Theisen & Fadden Residence
WPO file number: 2016-00086
Erosion and Sediment Control Bond Estimate
Item Item
Number
stabl tion (PS, TS)
silt fence (SF)
safety fence (SAF)
diversion (DD, FD, RWD)
temporary slope dram (TSD) pipe length
earthwork for trap/basin
height of dam et toe
height of fill at face
length of dam
top width
(area above transition)
(total width of dam)
(height below transition)
(area below transition)
(ental fill vaume)
length of spillway
width of spillway
structures for basin
ser height
riser diameter
barrel length
barrel diameter
sill fence inlet protection (IP)
stone inlet protection (IP)
cutlet protection (OP)
length
channel (SCC, matted)
length
check dam
depth in charms
instruction entrance (CE)
out at face
wash rack
0 ft
paved construction entrance
0 ft
np-rap, placed
depth
10 ft
width
survey and layout (price per 0.1 mi.) acres
mobilization
stream crossing (computed independently)
0 ft
pipe diameter
15 in
0 ft
out at high side
0 ft
0 ft
out at face
0 ft
0 ft
length of out
0 ft
4 ft
width of out
10 ft
0 at
(area below transition)
0 at
0 ft
(total width of cut)
10 ft
0 ft
(depth below tranabor
0 ft
0 at
(area above transition)
0 at
0.0 cy
(total fill volume)
0.0 cy
5 ft
(TOAL CV estimate)
0 cy
0 ft
(spillway stone tons)
0 tons
Oft
0 in
(,is.,unit price)
$0.00
0 ft
base plate a fdn
0
0 in
(barrel unit price)
$0.00
barrel collars
0
baffle length
0 ft
15 ft
width
10 ft
0 ft
width
10 ft
1 ft
channel width
10 ft
0 ft
length
1.0 ft
1.0
1
traps and basins
0
No. Unit
Unit Cost
Cost
$200.00
nstalled
$0.00
1.0 acres
$5,000.00
$5,000.00
600.0 ft
$5.00
$3,000.00
0.0 ft
$5.00
$0.00
0 ft
$13.00
$0.00
$35.00
$0.00
$13.00 $0.00
$50.00 $0.00
$0.00
$200.00 $0
$0.00
$200.00 $0
$50.00 $0
0 $100.00
$0.00
1 $200.00
$200.00
0 $675.00
$0.00
$0.00
0 $225.00
$0.00
1 $2,000.00
$2,000.00
0 $2,000.00
$0.00
0 $3,500.00
$0.00
$60.00 $0.00
$500.00
$500.00
$0.00
cost sum $11,200.00
contingency $1,120.00
Total $12,320
217/2017
Approximate Earthwork computations for sed
Assumes all cut and fill slopes are 2:1 for simplicty
Cut at High Side
h2
Height of Fill at Face
h1 %,
w
Width of Cut
Fill area above transition = h1(2h1) + hl (w)
Fill area below transition;
total width of fill (dam) = 2h1 + w + 2h2
height below transition = h2 -h1,
area = (width*height)/2 - height x height
Length of Cut
Top
I—w
transitic
h1
Cut at Fa
liment traps and basins
Width
►n point \ Height of Dam at Toe
h2
ice
Volume= Length of Fill x Fill Area
Cut Areas and Volume is the same as fill
but using the cut dimensions
Fill for Dam
(imately)