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<br />Table 2 U dated Conce
<br />
<br />tual Cost Estimate for Webster Hill Dam and Reservoir
<br />1976 Dwyer - 2001 Estimate of
<br />Sheperd Dam Other Required
<br />Estimate Com >onents
<br />$ 8,480,000
<br />
<br />Feature
<br />Webster Hill Dam and Reservoir
<br />10 MW Hydropower Component
<br />Railroad Relocation
<br />Interstate 70 Vertical Re-alignment
<br />Gas Well Re-Iocation
<br />Real Estate Acquisition (1250 acres)
<br />Subtotal
<br />Engineering and Permitting - 30%
<br />Contingency - 30%
<br />Total
<br />
<br />Notes:
<br />
<br />$13,000,000
<br />$ 2,260,000
<br />$ 4,850,000
<br />. $ 2,000,000
<br />$ 9,375,000
<br />
<br />~..e.-I'.<4
<br />
<br />2001 Cost
<br />$ 16,249,000
<br />$ 13,000,000
<br />$ 2,260,000
<br />$4,850,000
<br />$ 2,000,000
<br />$ 9,375,000
<br />$ 47,734,000
<br />$ 14,320,000
<br />$ 14,320,000
<br />$ 76,374,000
<br />
<br />1) 3.0% = annual price index to adjust 1980 costs to 2001
<br />
<br />2) The 1976 Dwyer - Sheperd cost does not include the cost of land acquisition, rights of way, reservoir
<br />basin clearing, relocations or modifications to transportation, relocation or modifications to gas wells
<br />or other facilities within the reservoir basin, nor does it include a hydropower component.
<br />
<br />3) Reservoir Data:
<br />WSL: 5,250
<br />AF: 28,909
<br />Dam Height 68 ft. above stream bed.
<br />
<br />4) 1976 Costs from Rifle Ski COrDoration. Webster Hill Reservoir. Preliminarv Enoineerino Evaluation,
<br />February 1976, Dwyer-Sheperd Engineers. Cost used above is for a concrete gravity dam, a
<br />maximum WSL of 5,250 and a reservoir capacity of 28,909 AF.
<br />
<br />5) 2001 Costs for components not included in Dwyer-Sheperd estimate are conceptual estimates.
<br />These estimates should be refined based on pre-feasibility level design.
<br />
<br />6) Acquisition and installation of the turbines is estimated to cost $1300/kw (personal communication
<br />from James Street, CRS Sirrine, Inc. to Jim Warford, Brown and Caldwell, Walnut Creek,CA, June 13,
<br />2001. Therefore: $1300/kw x 10mw x 1000kw/mw = $13 million.
<br />
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