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RFQs, issued Feb. 4, will short-list vendors for projects to replace Manhattan's ubiquitous jail with four $1-billion facilities — and potentially reshape the city's corrections philosophy.

Dueling Swedish-made hydrodemolition robots were at World of Concrete to try and boost the demolition technology's profile in the North American market.

Emerging technologies, including autonomous vehicles, are transforming traditional infrastructure roles

Bechtel veteran Keith Sibley now is running contractor's revamped NYC ops; city transit veteran takes senior role at HNTB.

Standing before a crowd of curious onlookers at a corner of the show floor at the World of Concrete trade show in Las Vegas, Advanced Construction Robotics president and cofounder Jeremy Searock made a sales pitch for TyBot, his company’s rebar-tying robot.

The REVOLVE 400 Pro is a rotating layout laser with a 4,000-ft range and plus-or-minus 1⁄16-in. accuracy at 100 ft.