HomeMy WebLinkAboutWPO201700056 Bond Estimates 2018-06-29 (2)Project Name: Virginia Storm Water Management Plan for Springhill /Townplace Suites WP0201700056
WPO file number: WP0201700056
Erosion and Sediment Control Bond Estimate
Item
Item
No. Unit
Unit Cost
Number
height of dam at toe
0 It
cut at high side
11.5 ft
installed
1
stablization (PS, TS)
height of fill at face
0 ft
cut at face
5.5 ft
3.73 acres
$5,000.00
2
tree protection
length of dam
0 Ct.
length of cut
90 ft
1200 ft
$5.00
3
silt fence (SF)
top vddth ok
3.5 ft
vddth of cut '
loft
1334 ft
$5.00
4
safety fence (SAF)
(area above transition)
0 sf
(area below transition
115.5 sf
0 ft
$5.00
5
diversion (DD, FD, RWD)
(total width of dam)
0 ft
(total width of cut)
44 ft
1470 ft
$13.00
6
earthwork for basin, trap (ST -1)
(height below transition)
0 ft
(depth below transitioi
6 ft
7
height of dam at toe
1 It
cut at high side
5 ft
8
height of fill at face
1 ft
cut at face
4 ft
9
length of dam
P
110 It
length of cut
110 ft
$13.00
29
10
width of spillway
top width
(spillway stone tons)
3.5 It
width of cut
14.4 ft
18
silt fence inlet protection (IP)
11
(area above transition)
5.5 sf
(area below transition
89.6 sf
19
stone inlet protection (CIP)
12
(total width of dam)
2 ft
(total width of cut)
32.4 ft
20
outlet protection (OP)
13
ft
(height below transition)
0 ft
(depth below transitioi
1 ft
21
channel (SCC, matted)
14
ft
(area below transition)
0 sf
(area above transition
15.2 sf
22
check dam
15
0 ft
(total fill volume)
22.4 cy
(total fill volume)
427.0 cy
23
construction entrance (CE)
Cost
$18,650.00
$6,000.00
$6,670.00
$0.00
$19,110.00
16 length of spillway 16.6 ft (TOTAL CY estimate) 434 cy $13.00 $5,642.00
17 width of spillway 0 3.5 ft (spillway stone tons) 3.3 tons $50.00 $165.00
18
earthwork for basin, trap (ST -2)
19
height of dam at toe
0 It
cut at high side
11.5 ft
20
height of fill at face
0 ft
cut at face
5.5 ft
21
length of dam
0 ft
length of cut
90 ft
22
top vddth ok
3.5 ft
vddth of cut '
loft
23
(area above transition)
0 sf
(area below transition
115.5 sf
24
(total width of dam)
0 ft
(total width of cut)
44 ft
25
(height below transition)
0 ft
(depth below transitioi
6 ft
26
(area below transition)
0 sf
(area above transition
96 sf
27
(total fill volume)
0.0 cy
(total fill volume)
705.0 cy
28
length of spillway
6 ft
(TOTAL CY estimate)
705 cy
$13.00
29
width of spillway
3.5 ft
(spillway stone tons)
1.2 tons
$50.00
18
silt fence inlet protection (IP)
4
$100.00
19
stone inlet protection (CIP)
7
$200.00
20
outlet protection (OP)
length
ft
vddth
0 ft
0
$0.00
21
channel (SCC, matted)
length
ft
width
0 ft
22
check dam
depth in channel
0 ft
channel vddth
0 ft
2
$0.00
23
construction entrance (CE)
0
$2,000.00
24
wash rack
1
$2,000.00
25
paved construction entrance
1
$3,500.00
26
rip -rap, placed
depth
2 ft
length
5.8 ft
27
downstream of energy dissipator
width, Ave.
8.5
(tons)
5.6695 tons
$60.00
28
filter fabric (below riprap)
vddth
10
length
7.0
7.777778 sy
$3.10
29
survey and layout (price per 0.1 mi.)
acres
3.73
traps and basins
2
$500.00
30
mobilization
31
stream crossing (computed independently)
ESC -bond WP0201700056 Springhill Townplace Suites_062918 JA -062918
cost sum
PF91 FRgFRt
contingency
Total
$9,165.00
$60.00
$400.00
$1,400.00
$0.00
$0.00
$0.00
$0.00
$2,000.00
$3,500.00
$340.17
$24.11
$2,865.00
$500.00
$0.00
$76,491.28
$0.00
$7,649.13
$84,150
6/29/2018
Project Name: Virginia Storm Water Management Plan for Springhill /Townplace Suites WP0201700056
WPO file number: WP0201700056
Stormwater Manaaement Plan Bond Estimate
Item
Item
No. Unit
Unit Cost
Cost
Number
installed
1
permanent diversion or ditch
-ft
$13.00
$0.00
2
earthwork for trap/basin (bioretention)
3
height of dam at toe
0 ft
cut at high side
0 ft
4
height of fill at face
0 ft
cut at face
0 ft
5
length of dam
O ft
length of cut
O ft
6
top width
O ft
width of cut
O ft
7
(area above transition)
0 sf
(area below transition
0 sf
8
(total width of dam)
0 ft
(total width of cut)
0 ft
9
(height below transition)
Oft
(depth below transitioi
Oft
10
(area below transition)
0 sf
(area above transition
0 sf
11
*Earthwork assumed complete w/ ESCP (Traps 1 8 2) (total fill volume)
PORMcy
(total cut volume)
-cy
12
length of spillway
ft
(TOAL CY estimate)
0 cy
$13.00
$0.00
13
width of spillway
0 ft
(spillway stone tons)
0 tons
$50.00
$0.00
14
standard manhole frame top (not inlet)
0 each
$500.00
$0.00
15
manhole structure (per ft. rise) ; incl. w/RGA unit price, below
0 ft
$450.00
$0.00
16
pipe, HDPE (10" to 60"); RGA unit cost -D. Greene email: 6/25/2018 10:05 AN
10 in d
ES -1,2
EC -1
80 ft
$48.00
$3,840.00
17
pipe, HDPE (10" to 60"); RGA unit cost -D. Greene email: 6/25/2018 10:05 AN
12 in d
ES -1,2
EC -1
5 ft
$48.00
$240.00
18
pipe, HDPE (10" to 60"); RGA unit cost -D. Greene email: 6/25/2018 10:05 AN
15 in d
ES -1,2
EC -1
470 ft
$110.00
$51,700.00
19
pipe, HDPE (10" to 60"); RGA unit cost -D. Greene email: 6/25/2018 10:05 AN
24 in d
1 ES -1,2
EC -1
317 ft
$110.00
$35,370.00
20
pipe, HDPE (10" to 60"); RGA unit cost -D. Greene email: 6/25/2018 10:05 AN
60 in d
ES -1,2
EC -1
304 ft
$270.00
$82,080.00
21
X W paved Flume -compare velth Road Plan 5'W sidewalk@ $17/LF
44 ft
$25.00
$1,100.00
22
PC energy dissipator -conservative estimate -delivered /installed (JA -062918)
1 ea
$2,000.00
$2,000.00
23
drop inlet (8' throat); RGA unit cost -D. Greene email: 6/25/2018 10:05 AM
6 ea
$7,270.00
$43,620.00
24
drop inlet (DI -7, Type III); RGA unit cost -D. Greene email: 6/25/2018 10:05 AM
2 ea
$7,680.00
$15,360.00
25
Yard Drain (2' ID); RGA unit cost -D. Greene email: 6/25/2018 10:05 AM
4 ea
$2,200.00
$8,800.00
26
Control Structure; RGA unit cost -D. Greene email: 6/25/2018 10:05 AM
4 ea
$2,000.00
$8,000.00
27
4' ID MH (total $); RGA unit cost -D. Greene email: 6/25/2018 10:05 AM
8 ea
$4,600.00
$36,800.00
44
survey and layout (price per 0.1 mi.) - w /ESC Plan acres
0
basins
0
$0.00
45
mobilization
$500.00
46
as -built drawings (per facility)
1 ea
$2,000.00
$2,000.00
47
materials testing (per facility)
1 ea
$2,000.00
$2,000.00
48
compaction testing (per dam)
1 ea
$5,000.00
$5,000.00
cost sum
$298,410.00
proj mgmt
$0.00
contingency
$29,841.00
-SWM_bond WP0201700056 Springhill Townplace Suites 062918
Total
$328,260
6/29/2018