|
Attachment for Exhibit L
<br />Nissen Farm Resource -Table for Reclamation Cost Estimate
<br />Activity Quantity Units Unit Costs Cost
<br />A. Phase 3 - 95% mined and 25% reclaimed -approximately 21-3
<br />acres of disturbance. Fill sideslopes of pond with overburden
<br />material and shape, seed and mulch shoreline. Reclamation is
<br />5156 If perimeter distance at 25% complete - 3867 If plus 2.6
<br />acres difference in surface area from mine to reclamation
<br />1 Replace 75% fill material using overburden and shape pond
<br />side slopes at 3:1 361,135 CY S 0.75 S 270,85115
<br />2 Fill approximately 2.6 acres a[ full depth of excavation for
<br />oil&gas setback 171,981 CY S 0.75 S 128,985.75
<br />3 Replace 6" of topsoil on the shoreline @ 3:1 1,510 CY S 0.75 S 1,132.50
<br />4 Seed and mulch shoreline 1,87 Acres S 800.00 S 1,496.00
<br />tea; z. .s =z- 3'e!~' t; .„.:_ ,,:~ Nar+s; r. r°,` ~ ~.:. -.: t «;r ~:. • :N'-. r;: Subtotal ; $ 402,465.50
<br />B. Dewa[ering trench would be excavated to nearly the pond
<br />bottom elevation and fill with water ----- ----- ----- -----
<br />':~,: ,._.. ~::r=..:- ...._.:=" ... ~'5~-.°~.,y»_«,<~fi°.+~`?'r+''"- ht~'°'?'~s*t's~;'§.Si_~ ;•.~:f~k':~Subtotal,t$=%aii.Pi`;:
<br />C. Phases 1 & 2 -Would be 100% reclaimed ----- ----- ----- -----
<br />-;f-:-^;r:.,~,"~:: ,K,..;"apc~`"".~;r?t" :, ;s~.~t':-::».t r..:,,-..~s~~,3:.~'at.,,._r:t,,. a~,Subtotal $-v.'.>:a:;_
<br />D. Reclaim Haul Roads and Stockpile Areas - 3 acres
<br />] Scarify ground 3.0 Acres S ]50.00 S 450.00
<br />2 Replace 6" of topsoil 2,420 CY S 0.75 S 1,815.00
<br />3 Seed and Mulch 3.0 Acres S 800.00 5 2,400.00
<br />'+'rr,,".+. `- z .;;tr?gf r It~,#:~fi ~a'<c.;z~,. ~U ,,.,:yt..p tp+p~;4a±:"a~rn.~. ,MZ<a~:=Subtotal:+$'~%t,665.00
<br />E. Processing area. Processing equipment is portable and would
<br />be removed by the operator
<br />1 Move serge piles into settling pond/sdt pond 1,000 CY S 0.75 S 750.00
<br />2 Remove concrete pad for recycle plant 15 CY S 65.00 S 975.00
<br />3 Remove concrete pad for asphalt plant 60 CY S 65.00 S 3,900.00
<br />4 Remove concrete pad for concrete plant 37 CY 5 65.00 S 2,405.00
<br />5 Remove concrete footings for office 8 CY S 65.00 S 520.00
<br />6 Remove concrete base for scale 10 CY S 65.00 S 650.00
<br />7 Scarify ground IS Acres S (50.00 S 2,250.00
<br />8 Spread 6" topsoil 12,100 CY S 0.75 $ 9,075.00
<br />9 Seed and Mulch IS Acres $ 800.00 $ 12,000.00
<br />4 ~~'~~ ,(~~sts>w" ~`-~!=':~:kas~.~a~.'i~ 5'•Subtotal: li$~32,525.00
<br />F- Settling Ponds -Once Pond 1 & 2 are finished, Phases 3-6 will
<br />be dewatered into Ponds land/or 2. Settling Near Process
<br />Area to Become Wetlands _____ _____ _____ _____
<br />~C" ~'° "kglr'st'~`s.`'~-. P~.'~F:ta +Subtotali$ -
<br />G. Slurry Wall @ 20% Installation Cost per DMG Bonding
<br />Requirement. Assuming a total of 9,252 tf of wall, avg depth
<br />of 41' + 3' into base
<br />1 Excavation, Materials and Labor and Dewatering 81,682 Face Ft $ 3.00 $ 245,044.80
<br />~.:.~ . :+3 ~. X4Subtotal e$'245,044.80
<br />Total DisNrbance Costs $ 684,700.30
<br />Contractor Mobilization (8%) $ 54,776.02
<br />Overhead (18.5%) $ 126,669.56
<br />Administration (5%) S 34,235.02
<br />Total $ 900,380.89
<br />Hall-Irwin Corporution Amended Exhibit L Attachment
<br />MLRB 112 Application
<br />
|