The Washington State Department of Transportation is moving forward with a design-build contract to build pontoons to replace the aging SR 520 floating bridge. Three pre-qualified contractor teams ...

A bid to build the pontoons for a new SR 520 floating bridge have come in under the state’s estimate with a Kiewit-General Joint Venture submitting the apparent best price and technical proposal. The ...

Drivers crossing Lake Washington on SR 520 will notice an apparent milestone in the construction of a new floating bridge. But actually driving on what your tax and toll money is paying for is still ...

A comprehensive review is due Tuesday of construction flaws found on pontoons for the new highway 520 floating bridge. Some of the 33 pontoons built in Aberdeen have arrived at Lake Washington with ...

Insiders call it a cover-up: one that could ultimately cost taxpayers millions. A KOMO 4 Problem Solver investigation has uncovered evidence of widespread leaks and cracks in pontoons destined for the ...

Stunning new allegations have surfaced about the construction of the 520 Floating Bridge. A former inspector says the quality of the first pontoons built in Aberdeen was so shoddy that it's a ...

ABERDEEN — Construction started on Thursday for a project to build 33 giant concrete pontoons for the state Route 520 floating bridge on Lake Washington. General contractor Kiewit-General Joint ...