The $7.2 million Riverside Station project was awarded to rehabilitate an irrigation canal through a live rail corridor. In October 1998, three months ahead of schedule, Kiewit completed constructing a box culvert, passenger platform, two steel structural towers with elevators and a steel pedestrian bridge over three mainline tracks.
Kiewit completely reconstructed three miles of Lejuene Road and Northwest 21st Street. The $81 million project included the construction of 11 bridges and associated ramps to prevent airport traffic from using Lejuene Road and also gives traffic direct access to SR-836 and SR-112.
Kiewit completed an $18.5 million project to improve the San Gabriel Subdivision of the Metrolink track. Crews widened three bridges, constructed a new station, lengthened two other stations, added a second platform on a fourth station and extended two box culverts.
Considered one of the largest design-build highway projects in Colorado history, the $191 million Northwest Parkway Toll Road opened to traffic on November 24, 2003, five weeks ahead of schedule. The project encompassed more than 9 miles of roadway alignment and includes 26 bridges and three toll plazas.
The $629 million Tacoma Narrows Bridge is the first long-span suspension bridge to be constructed in the United States since 1964. Completed in July 2007, the 5,413-foot-long bridge includes a high occupancy vehicle traffic lane; a separated bicycle/pedestrian walkway; an 8,000-square-foot toll plaza building; and configurations for a future secondary roadway or transit deck.
This $18.5 million project improved the San Gabriel Subdivision of the Metrolink track. A Kiewit-led joint venture constructed this 19-mile, six-lane toll road. The work included 80 bridges, 725,000 square feet of retaining walls, 32 million cubic yards of excavation and 11 interchanges. Despite an 18-month environmental delay, the design-build project team opened the road to traffic ahead of schedule.
The North San Diego County Transit Development Board awarded Kiewit a $3.7 million contract to install two miles of secondary mainline track. The project made it possible for trains to be shifted to and from the newly completed Stuart Mesa maintenance facilities. This project also included the construction of a high speed turnout — the first 90 mph turnout in North America.
Line Section 1 is the first Light Rail Transit system in Arizona. Though delivered by the traditional hard-bid method, Kiewit had a large hand in redesigning the project and resequencing tasks after encountering more than 600 unknown obstructions in approximately 14 months of work.
Age, heavy traffic and the effects of weather led to the New York City Department of Transportation's decision to replace the Willis Avenue Bridge with a new swing bridge. The $644 million project included construction of the new bridge and approaches and demolition of the existing bridge when the new bridge is open to traffic.