HomeMy WebLinkAboutWPO201300029 Bond Estimates 2016-04-28 (2)Project Name: Albrecht Place
WPO file number: wpo201300029
Stormwater Management Plan Bond Estimate
Item Item
Number
permanent diversion or ditch
standard manhole frame top (not inlet)
drop inlet or grate
manhole structure (per ft. rise)
pipe, rcp, cmp (15 to 48")
aggregate base or drainage stone
15.0 in d 1 ES -1,2
12.0ind 90.0ftL
trees
shrubs
seedlings
underdrain (LF)
biofilter soil mix (Cl)
trash rack/ anti vortex devices
maintenance access road (LF)
rip -rap, placed depth 0 ft length
width 0.0 (tons)
survey and layout (price per 0.1 mi.) acres 1 basins
mobilization
as -built drawings (per facility)
materials testing (per facility)
compaction testing (per dam)
manufactured facilities (attach manufacturer's or contractor's price as a base)
No. Unit Unit Cost Cost
installed
0 ft
$13.00
$0.00
1 ea
$500.00
$500.00
0 ea
$3,500.00
$0.00
12 ft
$450.00
$5,400.00
1 EC -1 370.0 ft
$35.00
$13,950.00
33.0 ft W 207.9 ton
$35.00
$7,276.50
11 ea
$150.00
$1,650.00
31 ea
$50.00
$1,550.00
0 ea
$5.00
$0.00
240 ft
$5.00
$1,200.00
305 cy
$38.00
$11,590.00
1 ea
$1,500.00
$1,500.00
0 ft
$50.00
$0.00
0.0 ft
0
$60.00
$0.00
1
$1,000.00
$500.00
1 ea
$2,000.00
$2,000.00
1 ea
$2,000.00
$2,000.00
0 ea
$5,000.00
$0.00
$0.00
cost sum $50,116.50
contingency $5,011.65
Total $55,130
4/28/2016
Project Name: Albrecht Place
WPO file number: WP0201300029
Erosion and Sediment Control Bond Estimate
Item Item
No. Unit
Unit Cost
Cost
Number
(installed)
stablization (PS, TS)
3.4 acres
$5,000.00
$17,000.00
silt fence (SF)
700.0 ft
$5.00
$3,500.00
safety fence (SAF)
800.0 ft
$5.00
$4,000.00
diversion (DD, FD, RWD)
860 ft
$13.00
$11,180.00
temporary slope drain (TSD)
pipe length
0 ft
pipe diameter
0 in
$0.00
$0.00
earthwork for trap/basin #1
height of dam at toe
2 ft
cut at high side
6 ft
height of fill at face
2 ft
cut at face
4 ft
length of dam
100 ft
length of cut
109 ft
top width
4 ft
width of cut
12 ft
(area above transition)
16 sf
(area below transition)
80 sf
(total width of dam)
4 ft
(total width of cut)
32 ft
(height below transition)
0 ft
(depth below transitior
2 ft
(area below transition)
0 sf
(area above transition
28 sf
(total fill volume)
59.3 cy
(total fill volume)
436.0 cy
length of spillway
7.5 ft
(TOAL CY estimate)
456 cy
$13.00
$5,928.00
width of spillway
18 ft
(spillway stone tons)
7.8 tons
$50.00
$390.00
earthwork for trap/basin #2
height of dam at toe
0 ft
cut at high side
3 ft
height of fill at face
0 ft
cut at face
3 ft
length of dam
0 ft
length of cut
100 ft
top width
4 ft
width of cut
33 ft
(area above transition)
0 sf
(area below transition)
117 sf
(total width of dam)
0 ft
(total width of cut)
45 ft
(height below transition)
0 ft
(depth below transitior
0 ft
(area below transition)
0 sf
(area above transition
0 sf
(total fill volume)
0.0 cy
(total fill volume)
433.3 cy
length of spillway
10 ft
(TOAL CY estimate)
433 cy
$13.00
$5,629.00
width of spillway
15 ft
(spillway stone tons)
8.6 tons
$50.00
$430.00
silt fence inlet protection (I P)
10
$100.00
$1,000.00
stone inlet protection (IP)
0
$200.00
$0.00
outlet protection (OP)
length
10 ft
width
8 ft
3
$360.00
$1,080.00
channel (SCC, matted)
length
0 ft
width
0 ft
$0.00
check dam
depth in channel
0 ft
channel width
0 ft
0
$0.00
$0.00
construction entrance (CE)
1
$2,000.00
$2,000.00
wash rack
1
$2,000.00
$2,000.00
paved construction entrance
0
$3,500.00
$0.00
rip -rap, placed
depth
0 ft
length
0.0 ft
width
0.0
(tons)
0 tons
$60.00
$0.00
survey and layout (price per 0.1 mi.)
acres
3
traps and basins
2
$2,500.00
mobilization
$500.00
stream crossing (computed independently)
$0.00
cost sum
$57,137.00
4/28/2016
Project Name: Albrecht Place
WPO file number: WPO201300029
Erosion and Sediment Control Bond Estimate
Item Item No. Unit Unit Cost Cost
Number installed
contingency $5,713.70
Total $62,860
4/28/2016
Approximate Earthwork computations for sed
Assumes all out and fill slopes are 2:1 for simplicty
Height of Fill at Face I
h1
Cut at High Side
h2
transitic
w h1
Width of Cut Cut at Fa
Fill area above transition = hl(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
liment traps and basins
Width
m 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)