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THICKENER UNDERFLOW BOREHOLES AND PIPELINES E <br />.: <br />17-88) <br />RECLAMATION <br />l-Faa COST ESTIMATE <br />Facilities Demolition and Removal <br />Borehole Reclamation <br />Plugging and sealing materials 1SW - (1060'x12" dia., 31 cy cement @ $70/cy) $ 2,170 <br />Plugging and sealing materials 12 -Left - (1260'x12" dia., 37 cy cement @ $70/cy)$ 2,590 <br />Plugging and sealing labor and equipment- (8 hrs @ $250/hr) x 2 $ 4,000 <br />Subtotal $ 8,760 <br />Pipeline Reclamation <br />Remove pre -cast 48 -inch diameter manholes - (10 @ $280 ea) $ 2,800 <br />Cut-off and cap pipeline below grade - (3 @ $200 ea) $ 600 <br />Subtotal $ 3,400 <br />Site Reclamation <br />Regrade pad and road access (2.1 acres @ $490/ac) <br />$ <br />1,029 <br />Regrade pipeline corridor (interim reel. ---- 9.8 acres @ $490/ac) <br />$ <br />4,802 <br />Regrade & remove Boost Station Pad (0.01 acres @ $490/ac+ $280) <br />$ <br />285 <br />Soil replacement (pads and light -use road) — (2.1 acres @ $235/ac) <br />$ <br />494 <br />Soil replacement (pipeline) — (interim reel. — 9.8 acres @ $235/ac) <br />$ <br />2,303 <br />Revegetation — (11.9 acres @ $490/acre) <br />$ <br />5,831 <br />Subtotal <br />$ <br />14,744 <br />Subtotal — All Direct Costs <br />$26,904 <br />Indirect and Administrative Costs (a 8%) <br />,.,.....,..__ <br />$ 2,152 <br />Total Estimated Reclamation Cost <br />$29,056 <br />Notes: Costs from Means Site Wort: and Landscape Cost Data and recent bond calculations <br />TR17-88 A- 06/13/17 <br />