SK E&C is to be selected as a preferred negotiator for Silvertown Tunnel Projec...uct two one-way two-lane road tunnels with a total length of 1.4km and a 12.4m diameter through the lower Thames to c...
Soon S3 tenders for the tunnel in Świnoujście will be announced reports th...480 m long, will be hollowed out by TBM (100 m machine length; 13.5 m diameter of the shield; the internal diameter of the tunnel will be 12 m, a...
Tunnel boring set to begin for Coxwell Bypass Tunnel to improve quality of #Toronto...ntario.
The tunnel boring machine (TBM), named Donnie, will dig the 6.3-meter diameter and 10.5-kilometer long Coxwe...