HomeMy WebLinkAboutWPO201800058 Bond Estimates WPO VSMP 2018-09-10 LINE -I- G R A D E
CIVIL ENGINEERING
MEMORANDUM
TO: County of Albemarle
Department of Community Development
401 McIntire Road Charlottesville,VA 22902
FROM: Daniel C. Hyer, PE
Line and Grade I Engineer of Record
DATE: September 10th, 2018
RE: WP0201800058 Foglia Residence-VSMP
Signature Submission
On behalf of Green Mountain Construction,we submit the above referenced conditionally
approved plan for signature, along with a bond estimate request form and fee.
Please find the following documentation attached:
2—Foglia Residence VSMP plan with original ink seal and signature
1—Bond Estimate Request Form (Signed)
1—Bond Estimate Request Fee -$250, Check#:12444
Please email rcheney@line-grade.com or contact our office with any questions or
concerns.
LINE +
GRADE
CIVIL ENGINEERING
113 4th St.NE;STE 100
CHARLOTTESVILLE,VA 22902
TEL:(434)262-0169
LINE-GRADE.COM
Project Name: Foglia Residence VSMP Plan
WPO file number: WP0201800058
TM P(s): 08800-00-00-003DO
Date Estimate Completed: 09/28/18
Stormwater Management 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, rep, cmp (15 to 48")
aggregate base or drainage stone
earthwork for trap/basin
structures for basin
in d ES -1,2
in d ftL
height of dam at toe 1 0 ft
height of fill at face 0 ft
length of dam 0 ft
top width ft
No. Unit
Unit Cost
Cost
0 ft
installed
�ft
(area above transition;
0 sf
(total width of dam)
0 ft
(height below transitioi
0 ft
(area below transition)
0 sf
(total fill volume)
0.0 cy
length spillway �ft
width off spillway
0 ft
riser height
4 ft
riser diameter
36 in
barrel length
110 ft
barrel diameter
18 in
No. Unit
Unit Cost
Cost
0 ft
installed
�ft
0 ft
$13.00
$0.00
0 as
$500.00
$0.00
0 as
$3,500.00
$0.00
ft
$450.00
$0.00
EC -1 Emik
$0.00
$0.00
' ft W 0.0 ton
$35.00
$0.00
cul at high side
0 ft
cul at face
0 ft
length cul
�ft
width off cut
ft
(area below transition
0 sf
(total width of cut)
0 ft
(depth below transitio
0 ft
(area above transitior
0 sf
(total fill volume)
0.0 cy
(TOAL CY estimate)
0 cy
(spillway stone tons)
0 tons
(riser unit price)
$70.00
base plate or fdn
_
(barrel unit price)
$40.00
barrel collars
Mft
baffle length
trees
shrubs
seedlings = Equivalent Estim: 0.66 lb. Ernst Southeast Rain Garden Mix; C2.2
underdrain (LF)
biofilter soil mix (CY)
trash rack/ anti vortex devices
maintenance access road (LF) NA, drive adjacent
rip -rap, placed depth ft length
width (tons)
survey and layout (price per 0.1 mi.) acres 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
W P0201800058_SW M_ bond_esl_Foglia Residence 092818.xlsx
_ft
22.5
bioretention filter earthwork Vol., direct entry,
197 cy $13.00 $2,561.00
$50.00 $0.00
$280.00
$200.00 $200
$4,400.00
$200.00 $0
$50.00 $0
lea $275.00 $0.00
as $50.00 $0.00
as $5.00 $200.00
ft $5.00 $375.00
cy $45.00 $4,725.00
ft $1,500.00 $1,500.00
k $50.00 $0.00
$60.00 $1,350.00
$557.50
$2,500.00
1 as $2,000.00 $2,000.00
0 as $2,000.00 $0.00
0 as $3,000.00 $0.00
$0.00
cost sum $20,648.50
contingency $2,064.85
Total $22,720
9/28/2018
Project Name: Foglia Residence VSMP Plan
WPO file number: WP0201800058
TM P(s): 08800-00-00-003 DO
Date Estimate Completed: 09/28/18
Erosion and Sediment Control Bond Estimate
Item Item No. Unit Unit Cost Cost
Number installed
stablization (PS, TS) M acres $5,000.00 $17,300.00
silt fence (SF) 1611.0 ft $5.00 $8,055.00
safety fence (SAF) - tree protection, on plans 90.0 ft $5.00 $450.00
diversion (DD, FD, RWD) _ 870 ft $13.00 $11,310.00
20' Level Spreader, detail: Sheet C2.0, C3.1
matting, see detail, C3.1 20.0 ft L 20.0 ft W 44.4 sy $2.00 $88.89
1-3" DIA river stone; C3.1 depth 1.5 ft length 10.0 ft (Total, for 3)
10' x 10' stilling basin side width 4.5 (tons) 5.0625 $50.00 $253.13
1-3" DIA river stone; C3.1 depth 0.5 ft length 20.0 ft (Total, for 3)
outfall side width 3.0 (tons) 2.25 $50.00 $112.50
treated timber: 6" x 6" x 16" ea. (Installed =1.5 x Material Expense) 43.0 $/Ea. 4 ea $64.50 $258.00
14' Level Spreader, detail: Sheet C2.0, C3.1
matting, see detail, C3.1 20.0 ft L 14.0 ft W 31.1 sy $2.00 $62.22
1-3" DIA river stone; C3.1 depth 1.5 ft length 7.0 ft (Total, for 3)
5' wide stilling basin side width 4.5 (tons) 3.54375 $50.00 $177.19
1-3" DIA river stone; C3.1 depth 0.5 ft length 14.0 ft (Total, for 3)
outfall side width 3.0 (tons) 1.575 $50.00 $78.75
treated timber: 6" x 6" x 16" ea. (Installed =1.5 x Material Expense) 43.0 $/Ea. 3 ea $64.50 $193.50
(Ref. Google search -Lowe's treated lumber: $42.97, 5/29/18); C3.1 -stacked 3 high
temporary slope drain (TSD) pipe length -ft pipe diameter lip"Fa in $0.00
earthwork for trap/basin
height of dam at toeft cut at high side 14 ft
height of fill at faceoft
ft cut at face 5 ft
length of damft length of cut 120 ft
top width width of cut it
(area above transition) 4.5 sf (area below transition, 140 sf
(total width of dam) 9 ft (total width of cut) 56 ft
(height below transition) 3 ft (depth below transitioi 9 ft
(area below transition) 4.5 sf (area above transition 171 sf
(total fill volume) 40.0 cy (total fill volume) 1382.2 cy
length of spillway=ftft (TOAL CY estimate) 1396 cy $13.00 $18,148.00
width of spillway (spillway stone tons) 8 tons $50.00 $400.00
structures for basin
riser heightft
riser diameterMin
in (riser unit price) $0.00 $0.00
barrel lengthft base plate orfdn $200.00 $0
barrel diameter (barrel unit price) $0.00 $0.00
barrel collars $200.00 $0
9/28/2018
Project Name: Foglia Residence VSMP Plan
WPO file number: WP0201800058
TM P(s): 08800-00-00-003 DO
Date Estimate Completed: 09/28/18
Erosion and Sediment Control Bond Estimate
Item Item
Number
silt fence inlet protection (IP)
baffle length
stone inlet protection (IP)
$0.00
outlet protection (OP)
length
channel (SCC, matted)
length
6,750 SF based on —30' x 225' EC -2 Area near residence, Cl.l
check dam
depth in channel
construction entrance (CE)
3.6 ft
wash rack
10.0 ft
paved construction entrance
(tons)
rip -rap, placed
depth
Culvert A
width
rip -rap, placed
depth
BMP Outfall, CIA
width
survey and layout (price per 0.1 mi.)
acres
mobilization
stream crossing (computed independently)
WP0201800058_ESC_bond_est_Foglia Residence 092818.xlsx
No. Unit Unit Cost Cost
installed
$50.00 $0
$100.00 $0.00
$200.00 $0.00
$0.00 $0.00
$8,775.00
$146.25
baffle length
lir"'0 ft
$0.00
width
0 ft
Ift
ft
width
1 ft
1 ft
channel width
6.5 ft
3.6 ft
length
10.0 ft
8.0
(tons)
tons
3.6 ft
length
MM"A ft
a
(tons)
13.455 tons
0
traps and basins
—
No. Unit Unit Cost Cost
installed
$50.00 $0
$100.00 $0.00
$200.00 $0.00
$0.00 $0.00
$8,775.00
$146.25
$1,023.75
$2,500.00
$0.00
$2,000.00
$2,000.00
$3,500.00
$3,500.00
$60.00 $993.60
$60.00 $807.30
$500.00
$2,500.00
$0.00
cost sum $76,986.82
contingency $7,698.68
Total $84,690
9/28/2018