Laserfiche WebLink
02/18/94 11:08 V505 7662609 OSM ALBUA FO 4 012 <br /> Old <br /> OSM DMG <br /> Refuse Area <br /> Quantity Cost Unit Cost Quantity Cost Unit Cost <br /> =Exc�avation <br /> dO) <br /> 444_ 2,213. 4.98 <br /> 222. 24,667- 111.11 <br /> 2. Stabilize slopes <br /> adjacent to Diversion 7,407. 54.074. 7.30 <br /> (yds') <br /> 3. Terracing (yds3) <br /> (a) Excavation 2,667. 10,000. 3.75 <br /> (b) Riprap 0. 0. 0. <br /> 4. Diversion to Dutch <br /> Creek <br /> (100yr-24hr) (yds3) <br /> (a) Excavation 333. 593. 1.78 <br /> (b) Riprap 83. 10,833. 130.52 <br /> 5. Clcar Water Diversion <br /> (a) Riprap (yds3) 500. 65,000. 130. <br /> 6- Material Placement 6,132.* <br /> (4 feet @ 17 ac) 109,684. 219,368. 2.00 <br /> 7. Riprap Steep Chute 139. 15,417. 110.91 <br /> 8. Revegetanon 17. 15,725. 925. <br /> Summary $417,890. <br /> * includes revegetation, finish grade and topsoiling. Area of pile is 3 acres. Cost estimate from DOGM's conceptual <br /> Coal Basin reclamation schedule. Does not include material placement of 4 feet- <br />