HomeMy WebLinkAboutWPO202100042 Bond Estimates 2022-07-19 (2)Project Name: VSMP Plan Bamboo Grove WP02021-00042
WPO file number: WP02021-00042
TMP(s): 05500-00-00-068CQ, 05500-00-00-068DO
Date Estimate Completed: 07-19-2022, K.Rucker, ,hIL)A,072622
Stormwater Management Plan Bond Estimate
Item Item
Number
s permanent diversion or ditch
standard inardicic tram, top
drop inlet or grate
4 maNrOle structure (per ft. rise)
5 pipe, mp, cmp(15 to W)
6
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
earthwork for detention pond
included with 844 CY ESC plan bond
trees
in ES-1,2 EC-1
in ES-1,2 EC-1
in ES-1,2 ECA
in ES 19 ECt
in d Ift PW
height of dam at toe 3 ft
height of fill at face ft
length of dam ft
top vnMh =ft
(area above transition)
80 at
(total width of dam)
6 ft
(height below transitior
-2 ft
(area below transition)
-10 sf
(total fill volume)
2852 cy
kxgth of spillway
width of spillway
=ft
ft
cut at high side
11 ft
cut at face
3 ft
length of cut
120 ft
width of cut
9 ft
(area below transition;
45 at
(total width of cut)
37 ft
(depth below transitior
8 ft
(area above transition
84 sf
(total cut volume)
573.3 cy
(TOAL CY estimate) 668 cy
(spillway stone tons) 7.8 tons
seedlings ( $0.80/seedling; installation $3.20/ea.)
Applicant estimate of expense : VA.Dept. of Forestry (C11 plan sheet; Mitigation Plantings)
trash rack/ arni vortex devices
maintenance access mad Un@ price (= iw: SWM facility access largely constructed with SWM deterai(
rip rap, placed depth fl length
WkIth (tons) 32.1
survey and layout (price per 0.1 mi.) acres- bmps _
mobilization
as -built drawings (per facility)
compaction testing (per dam)
No. Unit
Unit Cost
Cost
(installed)
ft
$13.00
$2,470.00
as
$500.00
$0.00
ea
$3,500.00
$aoo
ft
$450.00
$1,620.00
ft
$35.00
$0.00
ft
$40.00
$2,900.00
ft
$50.00
$aoo
ft
$75.00
$aoo
0.0 ton
$35.00
$aoo
$0.01 $6.68
$50.00 $390.00
$275.00 $0.00
$50m $0.00
$4.00 $1,120.00
$5,00 $0.00
$1,500.00 $1,600.00
$25.00 $4,000.00
$60.00
$1,923.75
$1,000.00
$2,500.00
1 are
$2, 000.00
$2,000.00
J0
0.00
ea
Wea
$3,000.00
$3,000.00
$2,500,00
$0.00
7/26/2022
Project Name: VSMP Plan Bamboo Grove WP02021-00042
WPO file number: WP02021-00042
TMP(s): 05500-00-00-068CQ, 05500-00-00-068DO
Date Estimate Completed: 07-19-2022, K.Rucker, &IL tn, o72e22
Stormwater Management Plan Bond Estimate
Item Item No. Unit Unit Cost Cost
Number(installed)
38
39
cmtsum $24,430.43
40
contingency $2,443.04
41 WPO202100042 Bamboo Gmve_SWIM _bona_SE07-19-2022_072622
42
Total $26,880
7/26/2022