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Dispute Review Board
He has served as a member of many Dispute Review Boards, being appointed by both the contractor and the public agency. These projects have involved large diameter pipe, open-cut installation, tunnels, micro-tunneling, horizontal directional boring, shafts, concrete structures and mechanical installations.
As a member of these Boards he has written decisions regarding both merit and quantum. The value of the individual projects has ranged from $12,000,000 to over $60,000,000.

2004: Bore under Jefferson Blvd, West Sacramento by Mountain Cascade, Inc.
2006: Bore under the Barge Canal, West Sacramento by Mountain, Inc.
2007: Isolation valve installation at the Hayward Fault crossing by Ranger Pipelines, Inc.