Black & Veatch, a leader in the design and construction management of large-diameter, deep-tunneling projects, announced it has created a Center of Excellence in its Houston office to deliver sustainable, cost-effective tunneled solutions.
Arup principal Sergei Terzaghi has joined the firm’s Los Angeles office as the Americas Geotechnical Leader. Prior to joining the Los Angeles office, Terzaghi spent over eight years in Arup’s Sydney office.
With the National Grid being awarded the £100 million ($140 million US) contract to excavate a 5-km tunnel under the River Humber to carry a replacement gas pipeline, Fracht UK Projects appointed trusted partners Collett & Sons to collaboratively work with and deliver the TBM.
Metro joined local, state and federal officials Feb. 23 to break ground on Section 2 of the Metro Purple Line Extension Project that will add 2.6-miles of new subway service to downtown Beverly Hills and Century City.