2013-04-10_REVISION - C1981019 ‎(4)‎

• Permit No: C1981019
• IBM Index Class Name: Revision
• Doc Date: 4/10/2013
• Doc Name: Proposed Decision Letter & Form and Cost Estimate
• From: DRMS
• To: Colowyo Coal Company
• Type & Sequence: PR3
• Email Name: JHB
• Email Name: DIH
• Media Type: D
• Archive: No

Demo Worksheet Cont'd Task # TTT Page 38 of 113
CIRCES Cost Estimating Software
haul
ANFO Silo
12(2'x Tx 6'h)
Demo. and on -site
72.00
LF
$20.39
$1,468.15
footers
disposal in
existing pit, 2.0 ft.
x3 ft. -Max.
10,000 ft. haul
Assay
112'1 x 42'w x 18'h
Bldg. (MN)
85,589.00
CF
$0.20
$17,203.39
lab /Garage
demo. /on -site
disposal in
existing pit or cut -
Max. 10,000 ft.
haul
Assay
112'l x 42'w x
Demo. and on -site
4,755.00
SF
$1.70
$8,078.75
Lab /Garage
0.Tth
disposal in
floor
existing pit, 6 in.
thick - Max.
10,000 ft. haul
Coal Silo
25'dia. x 38'h
Bldg. (MN)
18,650.00
CF
$0.20
$3,748.65
demo. /on -site
disposal in
existing pit or cut -
Max. 10,000 ft.
haul
Coal Silo footers
26' dia x 1'th
Demo. and on -site
81.70
LF
$10.20
$833.01
disposal in
existing pit, 1.5 ft.
x2 ft. -Max.
10,000 ft. haul
concrete slab
36'dia. x 1'th x 3
Demo. and on -site
3,053.00
SF
$3.40
$10,377.15
for 3 tanks
disposal in
existing pit, 12 in.
thick - Max.
10,000 ft. haul
Concrete wash
334'1 x 232'w
Demo. and on -site
77,488.00
SF
$3.40
$263,381.71
down pond
disposal in
existing pit, 12 in.
thick - Max.
10,000 ft. haul
Demo Conveyor
281'1 x 12'w x 12'h
Conveyor,
281.00
LF
$51.81
$14,558.61
elevated,
including supports
- 8 ft. W x 10 ft. H
housing
Demo Dump
52'1 x 32'w x 90'h
Bldg. (MN)
149,760.00
CF
$0.21
$31,898.88
hopper
demo. /on -site
disposal in
excavated pit -
Max. 10,000 ft.
CIRCES Cost Estimating Software