_GENERAL DOCUMENTS - C1981017 ‎(189)‎

• Permit No: C1981017
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Name: Bid Documents ‎(IMP)‎
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

02/18/94 11:08 U505 7662609 OSM ALBU9 FO LO 010
Rock Tunnel OSM DMG
Refuse Area
Quantity Cost Unit Cost Quantity Cost Unit Cost
1. Down Drain (yd2)
(a) Excavation 56. 277. 4.95
(b) Ripmp 28. 3,083. 110.11
2. Removal of 32,267. 64,533. 2.00 12,320. 4,189. 0.34
Combustible Material
(yds3)
3. Terracing (yds3)
(a) Excavation 2,444. 9,167, 3.75
(b) Ripmp 0. 0.
4_ Diversion
(100yr.-24hr) (yds3)
(a) Fxcavation 4,444. 16,667. 3.75
(b) Riprap 444. 54,000. 121.62
5. Reclaim Clear Water 1,852. 13,519. 7.30
Diversion (yds)
6. Material Placement 83,876. 167,752. 2.00 25,016.*
(yds') (4 feet 9 13 ac)
7. Revegetation (ac) 13. 12,025. 925.
Summary $341,023.
* Includes revegetation, finish grade, and topsoil. Cost estimate from DOGM's conceptual Coal Basin reclamation
schedule. Does not include material placement of 4 feet.