PERMFILE137196

• Permit No: C1996084A
• IBM Index Class Name: Permit File
• Doc Date: 5/15/2003
• Section_Exhibit Name: Section 3.0 Performance Bond Requirements
• Media Type: D
• Archive: Yes

Table 3.02.2-11
Lorencito Canyon Mine Year One Bond Calculation Summary
Reclamation Area Task Description Material Quantity Unit Total
Sediment Ponds (Year 2002)
Assumptions: 1. Clean sediment from ponds 2.0 CY trackbackhoe 21780 CY $0
Ponds not removed 2. Respread topsoil Cat D-10 dozer, 150' haul 6655 CY $0
3. Final grade ponds Motor grader, fine grade 21780 SY $0
4. Seed and mulch Farm equipment 5 AC $0
5. Remove topsoil from pond piles FEL and Tmcks 3227 CY $3,388
Total $3,388
Total Direct Reclamation Costs 2002
Contractor's Overhead
Subtotal Construction Contract Amount
RS Means Subtotal (includes contractor's profit)
Other Estimating Ref. Subtotal Other Estimating Ref. Subtotal
Additional Contractor's Profit at 10
TOTAL CONSTRUCTION CONTRACT AMOUriiT
CDMG Project Administration Fees
Public Liability Insurance, 1.550% of
Direct Reclamation Cost
Contractor's Performance Bond, 1.05%
of Duect Reclamation Cost
Project Engineering Fees at 4.25% of
Contract
Staff Administration Expense at 5% of
Conhact
Job Supecintendem (Assume 20 weeks)
$2,311,075
$35,822
$24,266
$2,371,163
$347,447
$2,023,665
$202,367
$2,573,529
$109,375
$128,676
20 Week $42,100
Total Performance Bond Amount 2002
$2,853,681
(revised 07-02-02)
3-4