2007-07-30_PERMIT FILE - C1981008A ‎(2)‎

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2007
• Doc Name: New Horizon Mine 2 Reclamation Bond Calculation
• Section_Exhibit Name: Section 3.02.2 Attachment 3.02.2-2
• Media Type: D
• Archive: Yes

• CIRCES Cost Estimating Software
BOREHOLE SEALING WORK
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PROJECT IDENTIFICATION
Task # : 012 State : CoMredo Permitfpb # : G1981-008
Date : 02/07/2007 Count' :Montrose Abhrevla8on : rrorre
User : SLB Site :New Hgizon Mlne Filename :0008-012
Agency or organize8on name :CORMS
Pertna or other job action :Technical Revision No. 54
Task description : $@a/ 2q' WB//S
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- UNIT COSTS Eauiomant cost data source : NA Shin basis : ~1 per day
•
U
BOREHOLE DESCRIPTION SEALING ITEM /METHOD DIAMETER LENGTH OUANTI UNIT UNIT COST TOTAL COST
N8
-concete plug and cement grout 2 7 2.00 bag 88.25 $16.50
-0entonite chips Granular bentonite 2 90 2.86 bag 519.20 854.95
cut casing xp. casing removal, 24 in. 2 2.82 3.82 LF 52.28 88.71
-madker rehole marker NA NA 1.00 F~1 $3.56 $3.56
N36
-concrete plug and cement grout 2 7 2.00 bag 88.25 516.50
-bemonite chips GrartWar bentonite 2 50 1.59 bag 819.20 530.53
gut casing xp. casing remove/, 2-4 in. 2 2.2 3.20 LF 82.28 87.30
anarker hole marker NA NA 1.00 !A 53.56 53.56
N37
concrete plug lantl cement grout 2 7 2.00 bag 88.25 516.50
-bentonite drips ranular beMOnite 2 4.7 0.15 bag 519.20 52.87
cut cesing .casing removal, 2< in. 2 .6 1.60 LF 52.28 53.65
-marker mhde marker NA NA 7.00 F~1 53.56 53.56
N38
concrete plug nd cement grout 2 7 2.00 bag 58.25 516.50
cut casirg .casing removal, 4-8 in. 2 .6 1.60 LF 86.85 810.96
-marker mhde marker 2 NA 1.00 EA 53.56 53.58
N39
concrete plug rtland cement grout 2 8 2.00 bag 58.25 516.50
cut casing xp. casing removal, 2-4 in. 2 1.14 2.14 LF 52.28 54.88
-marker rehde marker NA NA 1.00 EA 53.56 53.58
N40
-concrete plug and cement grout 2 7 2.00 bag E8.25 516.50
-bentonHe drips Granular bentonite 2 3 0.10 bag 519.20 51.92
cut casing . ceslrrg removal, 2J in. 2 2.17 3.17 LF 52.28 E7.23
-marker hole marker NA NA 1.00 EA 53.56 53.56

-2 man crew 2 hrsgrole atbed Tiuck, 8x4, 45K GVW NA NA 12.00 NR 88268 E992.18

JOB COST Total Cost : j1,246
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(Revised 24May07) Attachment 3.02.2-2-26