Published May 1975
| Version v1
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Cost comparison between Subterrene and current tunneling methods. Appendix A. Baseline cost analyses. Final report
Description
A study was made to compare tunnel construction costs between the Subterrene tunneling system and methods currently in use. Three completed tunnels were selected for study cases to represent finished diameters ranging from 3.05 meters (10 feet) to 6.25 meters (20.5 feet). The study cases were normalized by deleting extraneous work and assigning labor, equipment, and materials costs for the Southern California area in 1974. Detailed cost estimates (shown in Appendix A) were then made for the three tunnels for baselines
Availability note (English)
MF available from INIS under the Report Number.
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The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Pagination
- 328 p.
- Report number
- PB--244482
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 8283991
- Subject category
- S42: ENGINEERING;
- Descriptors DEI
- CONSTRUCTION; COST; EXCAVATION; NUCLEAR POWER; PERFORMANCE; SUBTERRENE PENETRATORS; TUNNELS
- Descriptors DEC
- POWER
Optional Information
- Notes
- Available from NTIS. $9.50.