Kiewit was awarded the Phase I and Phase II contracts for a new nine-gate commercial aircraft terminal and Arrivals Hall at Ted Stevens Anchorage International Airport. With an emphasis on partnering, crews were able to overcome scheduling and security challenges to complete the project much earlier than expected.
Due to the long history of rockslides and land slippage, Kiewit constructed tunnels to bypass the Devil's Slide portion of Route 1 so motorists can avoid these major slide areas. Using the New Austrian Tunneling Method, which relies on inherent rock strength for support, crews constructed the tunnels through granitic, sandstone and shale formations. The tunnels are approximately 4,100 feet long, 30 feet wide, 22 feet high and 60 feet apart.
The I-225 Rail Line is a $350 million project to design and build 10.5 miles of light rail line in Denver and Aurora, Colorado. The line will connect RTD’s Nine Mile Station, built by Kiewit as part of the T-REX project, with the planned Peoria/Smith Station.
The removal and replacement of Hartsfield-Jackson Atlanta International Airport's 10,000-foot-long 8R-26L Runway was completed in 60 days. The project included installation of underdrains, base materials and electrical lighting and repaving the runway with 20-inch-thick Portland cement concrete paving.
This active P3 project is comprised of a new two-lane immersed tube tunnel under the Elizabeth River adjacent to the existing Midtown Tunnel and interchanges on both the Norfolk and Portsmouth sides; maintenance and safety improvements to the existing Midtown Tunnel; maintenance and safety improvements to the two existing Downtown Tunnels; and an extension of the MLK Expressway from London Boulevard to Interstate 264 (I-264).
Completed ahead of schedule, this 30-month, $84 million expansion was Canada's first Category III Instrument Landing System runway, capable of landing aircraft in near zero visibility. It provided the foundation for construction of a new international terminal. The 60-metre-wide by 3,000-metre-long concrete third runway and taxiways required more 2 million cubic metres of sand as structural fill.
Kiewit Infrastructure West Co. (KIWC) was selected by the Alaska Railroad Corporation (ARRC) to provide Preconstruction Services for this CMGC project in Salcha, AK. The project calls for a 3,300 foot long steel bridge that crosses the Tanana River in addition to 300,000 cubic yards of riprap and 11,000 feet of levee along river’s eastern bank.
As part of a modernization program at O'Hare International Airport, a Kiewit-led joint venture completed a $62 million project to construct Runway 9L-27R. The project included constructing a full-length parallel taxiway and associated high-speed exit and crossover taxiways between the parallel taxiway and the runway.