PERMFILE129306

• Permit No: C1985070
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 8 BOND CALCULATIONS
• Media Type: D
• Archive: No

• COVERING OF COAL MATERIAL 4JITH GRAVEL ~,.-^~'
• Cost of Gravel from Local Gravel Pit - (32.OOcu-yd)
• Volume Required
(6.Sac)X(43560sq-ft./ac)Y,(.17ft)/(%7cu-f',/cu-yd) = 1,7~f cu-yd
Cost:(1,728cu-yd)X($2.00/cu-yd) _ ?3,45E.OC
•
C~
-4-