A joint venture led by Dragados USA, New York City, and Tutor Perini Corp., Sylmar, Calif., is now able to begin revising its best-value winning bid to build a 1.7-mile, 55-ft-diameter deep bore tunnel beneath downtown Seattle. Tunnel Partners, which also includes Frank Coluccio Construction Co., Tukwila, Wash.; Mowat Construction Co., Kent, Wash.; HNTB Corp., Kansas City; and Spanish firm Intecsa, Madrid, submitted the favored best value proposal with a $1.09 billion bid plus technical credits that totaled 71,577,000, for a resulting best value score of 1,018,123,002, the Washington State Dept. of Transportation announced Dec. 9. Photo: WsDOT Seattle tunnel’s
The growing need to collect, store and analyze the huge volumes of data collected from infrastructure project stakeholders is generating a new growth area for construction-sector firms, IT vendors and professionals.