The $1.28 billion T-REX Project is the largest transportation contract in Colorado history. Designed and built by a Kiewit-led joint venture, the project included improvements to Interstate 25 and Interstate 225 and construction of transit lines. Additional work involved reconstruction of interchanges and bridges, a new drainage system and improved pedestrian and bicycle access.
Working in a limited space with a five-week outage duration, the Kiewit team engineered, procured, constructed and performed startup of the air quality control system to tie it into Brayton Point’s Unit 3 at New England’s largest fossil fuel-fired power station.
This $22 million emergency repair contract provided structural stability to Graving Dock #3 after a sheetpile cell catastrophically erupted. Kiewit successfully dewatered the dock and strengthened the cell. The team's impressive performance led to a follow-on contract to provide permanent repairs to the dock.
The Woodhouse auto dealership project consisted of building a new 6,000-square-foot building. The individual project components included constructing 2,786 square feet of new showroom space, adding a 1,250-square-foot new parts receiving area and adding a 1,680-square-foot new Porsche addition.
Kiewit designed and constructed the largest most technologically advanced and energy-efficient seawater desalination plant in the nation. From the SWRO facility with pumping station and produced water storage to the 10-mile 54-in high-pressure welded steel conveyance pipeline; Kiewit also managed the seamless integration of the 50 MGD plant to the distribution system that included 9 jack and bore crossings, 900+ existing utility crossings, a 1,750 LF tunnel, and 42 manways.
Known as the “Bridge of Glass,” the 500-foot-long Chihuly Pedestrian Bridge was constructed as part of Tacoma's downtown revitalization effort and houses more than $12 million worth of sculptural glass. Kiewit worked closely with Burlington Northern Santa Fe, the City of Tacoma, the Washington State Department of Transportation and Chihuly Studio to ensure this $3.9 million project was completed on time.
The 8-mile I-15 FasTrak™ program, located between Kearny Mesa and Rancho Penasquitos, allows single occupancy vehicles to pay a fee to use the high occupancy vehicle lanes. Since the program's inception, the average daily traffic on the carpool lanes has increased from 9,400 to 20,000 vehicles per day.
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.
This $13 million project involved construction of two new pump stations, which included all structural, architectural, mechanical, and electrical requirements. At the request of the local community, the project team worked together with the owner to redesign and offer solutions to ultimately satisfy the local concerns regarding the aesthetics, which resulted in a Tuscan style building exterior. This project required extensive coordination with local residents, which included door-to-door contact, meetings, and flyers within the community.