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1990-01-19_REVISION - M1988112 (5)
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1990-01-19_REVISION - M1988112 (5)
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Last modified
6/19/2021 10:31:40 AM
Creation date
11/21/2007 6:15:20 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1988112
IBM Index Class Name
Revision
Doc Date
1/19/1990
Doc Name
FAX COVER
From
STEFFEN ROBERTSON & KIRSTEN
To
STEVEN RENNER
Type & Sequence
AM1
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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90 01119 IE~48 $ 303 985 9947 SRK GENUER ~ 02 <br /> <br />F - RECLAMATION COSTS <br />~~lamation Costs <br /> <br />Revised reclamation bonding costs are presented with this <br />amendment. These costs have been calculated using the rental costs <br />and assumptions previously approved by the Division and contained <br />in Exhibit L of the original permit document. The costs requiring <br />revision are costs associated with waste rock disposal area <br />reclamation, tailings reclamation, and some sampling costs contained <br />under miscellaneous costs. Since seeding costs were calculated for <br />total disturbed area, these costs have also been revised. The cost <br />for heap leach reclamation has been eliminated from the total <br />presented. <br />The total cast estimate for reclamation of the San Luis Pro,~ect <br />is S 3,273,762. Although the costing in the approved permit was <br />based on a two phase approach, the submitted bond was the worst case <br />bond and not the Phase 1 bond. This amendment presents onl;v the worst <br />case costs. <br />13.2 Waste Rock Disaosal Areas <br />Waste rack disposal area reclamation costs are shown for each <br />waste rock disposal area. Haste rock disposal areas wi'11 cover a <br />total of 254 acres including the East Pit. Dump outslopes will be <br />regraded to approximately 3H:1V prior to topsoil replacement. <br />Disposal ar :lamation costs have been calculated using the <br />assumptions previously approved and outlined below for outslope <br />grading, topsoil replace topsoil grading. <br />Total Outslope Recla~• ~~ Costs/Acre - 54,776 <br />Total Topsoil Repla . a Regrading Costs/Acre - 51,703 <br />L-1 <br />
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