MTA Capital Construction - Dispute Resolution Board Foundation
MTA Capital Construction - Dispute Resolution Board Foundation
MTA Capital Construction - Dispute Resolution Board Foundation
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<strong>Capital</strong> <strong>Construction</strong>ChallengesGeotechnical Abrasive New York rock tests the limits of machines Reliability of TBMs getting better, BUT!- Long delivery times- Expensive- Time to assemble Tough call: drill & blast vs. TBM for short drivesDRBF Conference, Charleston, SC October 3, 2010