Search Results: 'Perini'

You searched for Perini

Current Refinements
Perini
  Date 2015
Remove all refinements
Refine Search Content Type News (2)

Steel pipe deemed DSC in Seattle’s mega tunnel
12 May, 2015
WASHINGTON - A dispute review board made its recommendation May 3 that the steel casing encountered by the TBM excavating the SR99 Replacement Tunnel in Seattle in December 2013 is a Differing Site Condition (DSC).

SR99 TBM rescued
01 May, 2015
USA - Seattle Tunnel Partners (STP) completed the lifting process to remove the 57ft (17.4m) diameter cutterhead and main drive unit of the TBM mining the SR99 replacement tunnel on March 31, the Washington State Department of Transportation (WSDOT) announced.


















About us
RSS feeds
Links
Advertise with us
Terms and conditions
Site Map
Contact us
Privacy
Cookie Policy

Newsletter sign up
Digital edition

 

Progressive Media International Limited. Registered Office: 40-42 Hatton Garden, London, EC1N 8EB, UK.Copyright 2024 Progressive Media International Limited. All rights reserved.