The contract is to construct a secant pile wall designed for ground retention and stabilization of the existing Montgomery dam prior to building a new lock chamber at the facility. “We are excited for ...
Oroville – Kiewit Infrastructure West Co. said on Wednesday that construction of the underground wall below the Oroville Dam emergency spillway completed in early March. The 1,450 feet long wall, ...
The Treviicos-Rodio joint venture, under a 36-month Design-Build contract, has used two barge-mounted Wirth PBA612 RCD (Reverse Circulation Drilling) rigs to construct a concrete cut-off wall for on W ...