Pacific Pile & Marine asserts in a lawsuit that the city of Seattle failed to issue a needed change order for accelerated work the contractor performed as part of a major rebuilding of the city's waterfront.
Black & Veatch completed early stage design this year on one developer's project to build a first phase 240,000-ton-per-year green hydrogen plant in Nova Scotia, and is set for more work on a larger facility planned in Newfoundland.
Cutting carbon and hardening infrastructure both requires a revolution in how civil engineering is practiced, says veteran engineer and sustainability guru Bill Wallace.