Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Archive Search

United States

United States

C$450-million private sector financing sought by the Detroit River Tunnel Partnership (DRTP) as ... More Information



Permalink

United States

Proposal by the Northeast Ohio Regional Sewer District to build 64 km of tunnels and sewers as ... More Information



Permalink

Tender alert for construction of 5.74 km-long, 7.64 m internal diameter Euclid Creek Storage ... More Information



Permalink

Bid opening/proposal, deadline 30.09.2010, for 5.74 km-long, 7.64 m ID Euclid Creek tunnel, ... More Information



Permalink

EUR160 million, 5.74 km-long, 7.64 m internal diameter Euclid Creek Storage Tunnel (ECT) getting ... More Information



Permalink

Salini Impregilo has signed a EUR123 million contract to build the Dugway Storage Tunnel in ... More Information



Permalink

United States

Award to Parsons Brinckerhoff of Caltrans contract for design of 1.27 km-long x 15 m-diameter ... More Information



Permalink

United States

The Milwaukee Metropolitan Sewerage District has awarded a $116.8 million contract to the J.F. ... More Information



Permalink

United States

AECOM/Arup jv appointed for engineering services on £5.6 billion Second Avenue Subway System ... More Information



Permalink

The 86th Street Constructors JV, composed of Schiavone Construction Co. LLC and John P. Picone, ... More Information



Permalink

Requests for Proposals, deadline 13.04.2016, for Consultant Design Services for Phase 2 of the ... More Information



Permalink

Requests for Proposals for Environmental Consultant Services for Phase 2 of the Second Avenue ... More Information



Permalink

Requests for Proposals, deadline 12.04.2016, for community outreach services for Phase 2 of ... More Information



Permalink

United States

  TBM-driven 3 km mountain tunnel between Mill Creek and Bull Creek just ... More Information



Permalink

United States

  Site suitability study approved by the Nuclear Regulatory Commission ... More Information



Permalink

United States

Cut-and-cover tunnel, 3.5 km-long, proposed along the central waterfront to replace the Alaskan ... More Information



Permalink

The following submitters have been short-listed for the Alaskan Way viaduct replacement, now known ... More Information



Permalink

Award of design/construct contract for 2.7 km-long tunnel to replace earthquake damaged Alaskan ... More Information



Permalink

FHA approval of initiation of design/construct contract for 2.7 km-long tunnel to replace ... More Information



Permalink

United States

New Blue Line including eleven stations proposed to run from Arlington County, under the Potomac ... More Information



Permalink

REQUEST FOR PROPOSAL (RFP), deadline 07/04/2021,  to engage a Construction Manager at ... More Information



Permalink

United States

Proposed 8 km tunnel to avoid San Clemente seashore on Los Angeles-San Diego high speed rail ... More Information



Permalink