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SAFEGUARDING UNDERGROUND OPENINGS <br /> Task description: Seal 2 air shafts <br /> Site: Whirlwind Mine Permit Action: CS-1 Permit/Job#: M2007044 <br /> PROJECT IDENTIFICATION <br /> Task#: 1 WP State: Colorado Abbreviation: None <br /> Date: 6/6/2022 County: Mesa Filename: M044-1WP <br /> User: ACY <br /> Agency or organization name: DRMS <br /> UNIT COSTS <br /> Opening Description Dimensions Closure Method Quantity Unit Unit <br /> Cost Total Cost <br /> Au-shaft 6'dia Shaft closure-monolithic 2.00 EA $16,670.00 $33,340.00 <br /> plug(per opening) <br /> Job Hours: 32.00 Total Cost: $33,340.00 <br />