HomeMy WebLinkAboutWPO201600050 Bond Estimates 2017-05-24Briarwood Recreation Area
WPO file number: WP0201600050
Erosion and Sediment Control Bond Estimate
Item Item
Number
stablization (PS, TS)
silt fence (SF)/tree protection (TP)
safety fence (SAF)
diversion (DD, FD, RWD)
temporary slope drain (TSD)
earthwork for trap/basin
structures for basin
silt fence inlet protection (IP)
stone inlet protection (IP)
outlet protection (OP)
outlet protection (OP)
channel (SCC, matted)
check dam
construction entrance (CE)
wash rack
paved construction entrance
rip -rap, placed
pipe length
height of dam at toe
height of fill at face
length of dam
top width
(area above transition)
(total width of dam)
(height below transition)
(area below transition)
(total fill volume)
length of spillway
width of spillway
riser height
riser diameter
barrel length
barrel diameter
length
length
length
depth in channel
depth
width
survey and layout (price per 0.1 mi.) acres
mobilization
stream crossing (computed independently)
-ft
19.5 sf
4 ft
0.5 ft
0.75 sf
202.5 cy
_ft
ft
pipe diameter
0 in
cut at high side
6 ft
cut at face
4 ft
length of cut
260 ft
width of cut
ft
(area below transition)
232 sf
(total width of cut)
70 ft
(depth below transitior
2 ft
(area above transition,
66 sf
(total fill volume)
2869.6 cy
(TOAL CY estimate)
2937 cy
(spillway stone tons)
0 tons
(riser unit price) $65.00
base plate or fdn -
(barrel unit price) $35.00
barrel collars
baffle length ft
width ft
width ft
width ft
channel width oft
_ft length 0 tft
(tons) 0 tons
traps and basins -
No. Unit Unit Cost Cost
installed
%acres $5,000.00 $60,000.00
ft $5.00 $15,000.00
ft $5.00 $2,900.00
ft $13.00 $9,750.00
$0.00 $0.00
$13.00 $38,181.00
$50.00 $0.00
$227.50
$200.00 $200
$1,960.00
$200.00 $0
$50.00 $0
$100.00 $0.00
$200.00 $600.00
$234.00 $234.00
$1,053.00 $1,053.00
$0.00
$0.00 $0.00
$2,500.00 $0.00
$2,000.00 $2,000.00
$3,500.00 $3,500.00
$60.00 $0.00
$6,500.00
$2,500.00
$0.00
cost sum $144,605.50
contingency $14,460.55
Total $159,070
5/24/2017
Briarwood Recreation Area
WPO file number: WP0201600050
Stormwater Management Plan Bond Estimate
Item Item
Number
No. Unit Unit Cost Cost
installed
permanent diversion or ditch
omm"ft
$13.00
$4,810.00
standard manhole frame top (not inlet)
0 ea
$500.00
$0.00
drop inlet or grate
0 ea
$3,500.00
$0.00
manhole structure (per ft. rise)
0 ft
$450.00
$0.00
pipe, rcp, cmp (15 to 48")in
d ES -1,2
0 EC -1
0.0 ft
$0.00
$0.00
aggregate base or drainage stone
in d
ft L
M.0 ft W
0.0 ton
$35.00
$0.00
earthwork for trap/basin
height of dam at toeft
cut at high sideoft
ft
height of fill at faceWit
ft
cut at face
ft
in ESC portion
length of damft
length of cutft
top width
width of cut
(area above transition)
0 sf
(area below transition,
0 sf
(total width of dam)
0 ft
(total width of cut)
0 ft
(height below transitior
0 ft
(depth below transitioi 0 ft
(area below transition)
0 sf
(area above transition
0 sf
(total fill volume)
0.0 cy
(total fill volume)
0.0 cy
length of spillway
_ft
(TOAL CY estimate)
0 cy
$13.00
$0.00
width of spillway
ft
(spillway stone tons)
0 tons
$50.00
$0.00
structures for basin
riser heightft
riser diameterMin
in
(riser unit price)
$0.00
$0.00
barrel lengthft
base plate or fdn
$200.00
$0
barrel diameter
(barrel unit price)
$0.00
$0.00
barrel collars
Mft
$200.00
$0
baffle length
$50.00
$0
trees
0 ea
$275.00
$0.00
shrubs
0 ea
$50.00
$0.00
seedlings
0 ea
$5.00
$0.00
underdrain (LF)
0 ft
$5.00
$0.00
biofilter soil mix (CY)
0 cy
$45.00
$0.00
trash rack/ anti vortex devices
1 ft
$1,500.00
$1,500.00
maintenance access road (LF)
260 ft
$50.00
$13,000.00
rip -rap, placed
depth
ft
length
-ft
width
(tons)
0
$60.00
$0.00
survey and layout (price per 0.1 mi.)
acres
basins
$6,500.00
mobilization
$2,500.00
as -built drawings (per facility)
$2,000.00
$2,000.00
materials testing (per facility)
Mea
ea
$2,000.00
$2,000.00
compaction testing (per dam)
ea
$3,000.00
$3,000.00
manufactured facilities (attach manufacturer's or contractor's price
as a base)
$0.00
5/24/2017
Briarwood Recreation Area
WPO file number: WPO201600050
Stormwater Management Plan Bond Estimate
Item Item No. Unit Unit Cost Cost
Number installed
cost sum $35,310.00
contingency $3,531.00
Total $38,850
5/24/2017