2023-05-25_PERMIT FILE - M2022048 ‎(14)‎

• Permit No: M2022048
• IBM Index Class Name: Permit File
• Doc Date: 5/25/2023
• Doc Name Note: Exhibit L - Reclamation Costs
• Doc Name: Adequacy Review Response
• From: Environment Inc/LG Everist Inc
• To: DRMS
• Email Name: ECS
• Email Name: MAC
• Media Type: D
• Archive: No

L.G. Everist, Inc - West Farm Reservoirs EXHIBIT L (CONT)
RECLAMATION COST ESTIMATE Permit # M-2022-048
Table L-3
Average Volume
Task Phase 3 Length Depth (Cyds or Push/Haul
Acres (ft) (FT) CYD/FT Sqft) Distance Unit Cost Total cost
TOTAL AREA 60.36
TOTAL MINED 41.31
WATER AREA 37.71
Undisturbed AC 1 14.98
001 Revegetate (AC.) 5.35 $850.00 $4,551.63
002 Resoil (AC.) 5.35 1.00 8,639 900 $0.824 $7,118.68
003 Rip seed bed (AC.) 5.35 $99.11 $530.72
004 Grading(aand)Shaping 5.35 $93.71 $501.80
007 Secondary seeding 3.75 $0.00 $0.00
(AC.)@25%
008 Annual weed control $5,000.00
009 Mob
$6,406.48
Backfill sloping
Clio Backfill6,900 233.53 1,611,357 500 $1.25 $2,014,196.25
O11 Slurry wall (LINEAR 7,152 61 $5.00 $2,181,381.35
SO-FT.)
Phase total $4,219,686.92
Table L-4
Average Volume
Task Phase 4 Length Depth (Cyds or Push/Haul
Acres (ft) (FT) CYD/FT Sqft) Distance Unit Cost Total cost
TOTAL AREA 76.42
TOTAL MINED 61.19
WATER AREA 56.14
Undisturbed AC 10.56
001 Revegetate (AC.) 7.05 $850.00 $5,993.87
002 Resoil (AC.) 7.05 1.00 11,377 900 $0.82 $9,374.32
003 Rip seed bed (AC.) 7.05 $99.11 $698.88
004 Grading and Shaping 7.05 $93.71 $660.81
(AC.)
006 Concrete Demo (Cuyds) 500 $7.00 $3,500.00
007 Secondary seeding 76.42 $212.50 $16,239.31
(AC.)@25%
008 Annual Weed control $5,000.00
009 Mob $6 406.48
010 Backfill sloping 6,160 161.16 992,746 500 $1.25 $1,240,932.00
(Cuyds)
O11 Slurry a j (LINEAR 8,244 73 $5.00 $3,008,877.50
Phase total $4,2979683.17
L.G.Everist-West Farm Reservoirs May 2023
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