Nicholson and SolData Working on Six of the Ten Largest Tunneling Projects in North America

A rendering of the Transbay Transit Center with a 5.4 acre park on its roof.

GeoPrac Sponsor Nicholson Construction was recently awarded the contract for geotechnical construcion on the San Francisco Central Subway Project along with join venture partner Condon Johnson. Nicholson’s scope will include diaphragm walls at the tunnel launch pit, jet grouting at two station locations, compensation grouting, and secant pile installation.

The Central Subway Project is one of the ten largest ongoing tunneling projects in North America. Nicholson and its sister company, SolData, Inc., are involved in six of those ten projects.

Click through to Nicholson’s site for the full press release.

[Source: Nicholson Construction Company. Image: SF.StreetsBlog.org]