Specification in Tunnelling 4th Edition

Hot off the press!

The British Tunnelling Society has just released the 4th edition of the BTS Specification for Tunnelling. The fourth edition consolidates the experiences gained on landmark projects such as Crossrail, HS2 and Thames Tideway and presents the updated guidance emerging from practical application of the third edition. Like the earlier editions it relies heavily on the experience of individual and corporate members of the BTS. Click below to download the guideline.