2020-06-29_PERMIT FILE - M2020007 ‎(3)‎

• Permit No: M2020007
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2020
• Doc Name: Adequacy Review Response #3
• From: Environment, Inc.
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

L.G. Everist, Inc - Ragsdale Reservoirs EXHIBIT L (CONT)
RECLAMATION COST ESTIMATE Permit # M-2020-007
Volume
Phase 1 Average (Cyds or Push/Haul
Acres Length Depth (FT) CYD/FT Sqft) Distance Unit Cost Total cost
TOTAL AREA 80.51
TOTAL MINED 69.35
WATER AREA 64.31
Undisturbed ACF 1 6.51
Revegetate (AC.) 8.03 S850.00 $6,825.50
Resoil (AC.) 8.03 101, 10,796 900 $0.824 $8,895.81
Rip seed bed (AC.) 8.03 $99.11 $795.85
Grading and Shaping
8.03 $93.71 $752.49
(AC.)
Slurry wall (LINEAR 7,900 38 $5.00 S115011000.00
SO-FT.)
2.35 7,508 72 S5,405.94
Secondary seeding 2.01 $212.50 $426.59
(AC.)@25°0
total project %4,102.1g
Bond estimate $1,518,696.25
Note: grey lines not in bond but covered by Floating Cost.
Volume
Phase 1A Length Average (Cyds or Push/Haul
Acres (ft) Depth (FT) CYD/FT Sqft) Distance Unit Cost Total cost
TOTAL AREA 29.47
TOTAL MINED 22.86
WATER AREA 0
Undisturbed AC 6.60
Revegetate (AC.) 22.87 $850.00 $19,436.88
Resoil (AC.) 22.87 10" 30,743 900 $0.824 $25,332.48
Rip seed bed (AC.) 22.87 S99.11 $2,266.34
Grading and Shaping 22.87 S93.71 $2,142.86
(AC.)
Backfill (Cu-yds)* 15.88 25.28 647,680 900 SO.824 $533,688.59
Secondary seeding 22.87 S212.50 $4,859.22
(AC.)@25%
Bond Estimate $587,726.37
* Note: filled to elevation 2 ft above average water level.
L-4