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02/18/94 11:08 V505 7662609 OSM ALBUQ FO ig O11 <br /> Sutey Coal Refuse OSM DMG <br /> Area <br /> Quantity Cost Unit Cost Quantity Cost Unit Cost <br /> 1. Down Drain (yds3) <br /> (a) Excavation 444. 2,213_ 4.98 <br /> (b) Riprap 222. 24,667. 111.11 <br /> 2. Riprap one downdrain 12,320_ 4,189. 0.34 <br /> (ydS3) 222, 24,667. 111.11 <br /> 3. Terracing (ydsa) <br /> (a) Excavation 2,222. 8,333. 3.75 <br /> (b) Riprap 0. 0. <br /> 4. Diversion <br /> (100yr-24hr) (yds) <br /> (a) Excavation 9,722. 36,458. 3.75 <br /> (b) Riprap 1,944. 236,250. 121.53 <br /> 5. Toe Drain (Ft.) 300. 37,500. 125- <br /> 6. Material Placement 206,464. 412,928 22.00 81,675. 116,250.' 1.42 <br /> (yds3) (4 feet @ 32 ac) <br /> 7. Revegetation 32. 29,600. 925. <br /> Summary $812,616. <br />