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Pend Amend'06) - Climax Mme 9
<br />CLIMAX MINE RECLAMATION COST ESTIMATE
<br />Financial Reporting Unit Rates
<br />East Side Channel Construction
<br />Across Tenmile and Mayflower TSFs
<br />Assumptions:
<br />(1) Construction of the East Side Channel will be done in a manner similar to the completed portions that were done on Robinson TSF in 2005.
<br />(2) Knowing the costs for Robinson's East Side Channel, it can be assumed these numbers are applicable to Tenmile and Mayflower.
<br />(3) Preliminary engineering has not been performed for the channel or structures; however, in a phone conversation with Steve Maly (Wheeler & Assoc) on 11-3-05 it was discussed that
<br /> the channels will be similar across Tenmile and Mayflower,
<br />with a slightly larger cross-section but not as much volume in the cut sections. Similarly, there will be a need to build spillways for Tenmile and Mayflower and they will be "roughly
<br /> equivalent" to Robinson's.
<br />(4) This analysis assumes that mob/demob of equipment will be covered elsewhere and project administration is also covered elsewhere.
<br />Tasks:
<br />(1) Construct Channel through Tenmile TSF and Mayflower TSF.
<br />(2) Construct 3 Dam Spillway and 5 Dam Spillway.
<br />Timing
<br />2011+
<br />Total Cost
<br />$4,478,931
<br />Calculations
<br />
<br />_ TasklArea
<br />Qty Units,
<br />Cost/Unit.Equip Total Equip Cost/Unit
<br />
<br />Cost ;Labor Total Labor Cost/Unit
<br />
<br />Cost Materials Total Material
<br />
<br />Cost
<br />Total Cost Comment
<br />Construct Main Channel - Tenmile 7,500 ft $63.45 $356,882 $118,961 $475,842 Based on Nielson's Cost for Robinson East Side Channel
<br />Construct Discharge Channel - Tenmile 1,000 ft $126.72 $95,036 $31,679 $126,715 The original costs in 2005 have been inflated to 2009 dollars
<br />Geotextiles (furnish & install) 30,000 sq yd $2.08 $31,189 $31,189.25 $62,379
<br />Rip Rap Armoring along Channel Route 3,000 cy $30.75 $92,248 $92,248
<br />Ten Mile Pond Connecting Channel 1,000 it $160.42 $120,318 $40,106 $160,424
<br />HDPE 63" pipe and bedding (furnish & install) 600 ft $378.45 $56,768 $56,768 $113,535.48 $227,071
<br />HDPE 42" pipe and bedding (furnish & install) 600 ft $177.12 $26,569 $26,569 $53,137.25 $106,274
<br />Relocate Adjacent Pipelines 2,000 ft $41.81 $62,709 $20,903 $83,611
<br />Concrete Structures (Inlet, Outlet, Spillways, etc) 1 L.S. $440,060 $44,006 $110,015 $286,039.00 $440,060
<br />Subtotal $762',287.06 $436,188.85 $576,148.56 $1,774,624
<br />Construct Main Channel - Mayflower 12,500 ft $63.45 $594,803 $198,268 $793,071 Based on Nielson's Cost for Robinson East Side Channel
<br />Construct Discharge Channel - Mayflower 2,000 ft $126.72 $190,073 $63,358 $253,431 The original costs in 2005 have been inflated to 2009 dollars
<br />Geotextiles (furnish & install) 50,000 sq yd $2.08 $51,982 $51,982.09 $103,964
<br />Rip Rap Armoring along Channel Route 5,000 cy $30.75 $153,746 $153,746
<br />Mayflower Pond Connecting Channel 2,000 ft $160.42 $240,636 $80,212 $320,848
<br />HDPE 63" pipe and bedding (furnish & install) 1,000 ft $378.45 $94,613 $94,613 $189,225.80 $378,452
<br />HDPE 42" pipe and bedding (furnish & install) 1,000 ft $177.12 $44,281 $44,281 $88,562.08 $177,124
<br />Relocate Adjacent Pipelines 2,000 ft $41.81 $62,709 $20,903 $83,611
<br />Concrete Structures (Inlet, Outlet, Spillways, etc) 1 L.S. $440,060 $44,006 $110,015 $286,039.00 $440,060
<br />Subtotal $1,271,120 $663,631.11 $769,554.93 $2,704,306
<br />- Total Equip Cost Total Labor Cost Total Material Costa Total: Cost
<br />TOTAL COSTS $2,033,407 $1,099,820 $1,345,703 $4,478,931
<br />E#iibit L
<br />Feb 2011
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