2009-01-13_REVISION - M1980244

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 1/13/2009
• Doc Name: FW Analysis for Blasting of Highwalls not to Final Design Configuration.
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Email Name: BMK
• Media Type: D
• Archive: No

Attachment #1 (page 2)
Unit Cost* Units Req'd per hole Cost per hole
Presplit Pattern (shot separate)
Detonator Cord (Primacord 5) $ 0.17 per feet 5 feet $ 0.85
MS Connectors (9ms) $ 3.84 each 0.111 unit (1 req'd per 9 holes) $ 0.43
Dynosplit AP 1 1/4 (0.59lbs/ft) $ 1.49 per feet 32 feet $ 47.77
Drilling $ 1.20 per feet 35 feet $ 42.00
Total (19 holes) $ 1,729.83
1st Parallel
50/50 ANFO/Emulsion Blend $ 0.18 per pound 45 pounds $ 7.90
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 Nonel (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (13 holes) $ 828.05
2nd Parallel
50/50 ANFO/Emulsion Blend $ 0.18 per pound 212.5 pounds $ 37.32
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 Nonel (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Gas Bag $ 5.42 each 1 unit $ 5.42
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (7 holes) $ 687.84
1st Modified Production
50/50 ANFO/Emulsion Blend $ 0.18 per pound 300 pounds $ 52.68
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 Nonel (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (7 holes) $ 757.48
2nd Modified Production
50/50 ANFO/Emulsion Blend $ 0.18 per pound 400 pounds $ 70.24
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 Nonel (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (7 holes) $ 880.40
Production
50/50 ANFO/Emulsion Blend $ 0.18 per pound 400 pounds $ 70.24
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 Nonel (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (7 holes) $ 880.40
Production
50/50 ANFO/Emulsion Blend $ 0.18 per pound 400 pounds $ 70.24
30' EZTL (17 or 25 ms delay) $ 3.98 each 1 unit (minus 1 for entire row) $ 3.98
50' MS-500 None[ (down the hole) $ 4.52 each 1 unit $ 4.52
Spartan 400G Booster $ 3.20 each 1 unit $ 3.20
Drilling $ 1.20 per feet 37 feet $ 44.40
Total (7 holes) $ 880.40
Control Row
30' EZTL (109ms delay) $ 3.98 each 1 per row (minus 1 for entire pattern) $ 3.98
Total (6 rows) $ 19.90
Run-Out
Presplit Pattern: Lead-In Line $ 0.06 per feet 4000 feet $ 236.67
Presplit Pattern: MS Connector (109 ms) $ 3.88 each 0.5 unit $ 1.94
Rind Pattern: Lead-In Line $ 0.06 per feet 4000 feet $ 236.67
Rind Pattern: MS Connector (109 ms) $ 3.88 each 0.5 unit $ 1.94
Total $ 477.22

Grand Total (Two separatebtasts) 5 7,141.52
Total Linear Feet 91
Cost per Linear Feet 5 7e,48

*Costs taken based on January 1, 2009 vendor pricing