PERMFILE65403

• Permit No: M1988112
• IBM Index Class Name: Permit File
• Doc Date: 11/8/1988
• Section_Exhibit Name: EXHIBIT L RECLAMATION COSTS
• Media Type: D
• Archive: No

' TOTAL HEAP NEUTRALIZATION COSTS/SEGMENT = $12,000
Phase 1 Neutralization Costs
24.3 acres requiring neutralization.
Each segment of neutralization is 2.65 acres.
A total of 9 segments require neutralization at the end of
Ph
1
ase
.
$12,000/segment x 9 segments = $108,000

Phase 2. Final Reclamation Neutralization Costs

16 segments requiring neutralization.
$12,000/segment x 16 segments = $192,000
Pumoin4 Costs

Cost of pump rental is $500/month for a 500 gpm pump. Assume 2
pumps will be rented.
Phase 1 Pump Costs
I 9 months at $500/month x 2 pumps = $9,000
h
0
/hour
Labor to run t
e pumps at $5.0
$5.00/hour x 24 hours/day x 30 days/month x 9 months = 532,400
Gas and maintenance at $3.00/hour
$3.00/hour x 24 hours/day x 30 days/month x 9 months = $19,440

TOTAL PHASE 1 PUMP COSTS = $60,840
'
Phase 2. Final Reclamation Pumo Costs
16 months at $500/month x 2 pumps = $16,000
Labor to run pumps at E5.00/hour
55.00/hour x 24 hours/day x 30 days/month x 16 months = $57,600
Gas and Maintenance at 53.00/hour.
t
i
L-10
(Revised 4/20/89)
(Revised 3/14/89)