HomeMy WebLinkAboutWPO201200081 Review Comments Bond Estimate 2013-03-08 (3)Grayrock West (aka Lanetown) Subdivision
WPO file number: WP0201200081
Stormwater Management Plan Bond Estimate
Item Item
No. Unit
Unit Cost
Cost
Number
installed
site clearing
permanent diversion or ditch
0 ft
$13.00
$0.00
standard manhole frame top (not inlet)
4 ea
$500.00
$2,000.00
manhole structure (per ft. rise)
25 ft
$450.00
$11,250.00
pipe, mig, mp(15 to 48')
15.0 in d
1 ES -1,2
1 EC -1
325.0 ft
$35.00
$12,375.00
aggregate base or drainage stone
6.0 in d
0.0 ft L
0.0 ft w
0.0 ton
$35.00
$0.00
1 basin
height of dam at toe
0 ft
cuf at dam
0 ft
height of dam at face
0 ft
cut at high side
0 ft
length of dam
0 ft
length of cut
0 ft
top width
0 ft
width of cut
0 ft
(comp. fill voil
0.0 cy
(cut vol)
0.0 cy
$13.00
length of spillway
0 ft
(by set)
0.0
width of spillway
0 ft
(spillway some tons)
0
$50.00
$0.00
0
(price of base)
$0
barrel collars
0
baffle length
0 ft
$0.00
Vass
0 as
$150.00
$0.00
shrubs
0 as
$50.00
$0.00
seedlings
0 as
$5.00
$0.00
underdrain (LF)
0 ft
$5.00
$0.00
Witter soil mix (C1)
0 cy
$38.00
$0.00
trash rack/ anti vortex devices
1 ft
$1,500.00
$1,500.00
maintenance access road (LF)
0 ft
$50.00
$0.00
np -rap, placed
depth
0 ft
length
0.0 ft
width
0.0
(tans)
0
$60.00
$0.00
survey and layout (price per 0.1 mi.)
acres
1
basins
1
$1,000.00
mobilization
$500.00
as -built drawings (per facility)
1 as
$2,000.00
$2,000.00
materials testing (per facility)
1 ea
$2,000.00
$2,000.00
compaction testing (per dam)
1 as
$5,000.00
$5,000.00
manufactured facilities (attach manufacturers or contractors price as a base
cost sum $37,625.00
prof mgmt $5,643.75
contingency $4,326.88
Total $47,600
3/8/2013