The P3 project, 11.7-miles and largely tunneled, could cost between $8 and $13 billion, the government forecasts.

Firms, GE Hitachi and Ontario Power will build the 300-MW plant under a single collaborative agreement to avoid potential delays and cost overruns, said Ken Hartwick, utility president and CEO.

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

Long-awaited plea deal lifts "overhang" contributing to design-builder's 2019 red ink; firm pays $213M but other charges dropped.