Tunnel Works //
Pipejacking
The Company has carried out a variety of pipejacking contracts ranging from small hand-drives up to 2.1m dia. tunnels by EPBM.
- At our Great Yarmouth Power Station contract we constructed 90m of 2.1m dia pipejack in highly waterlogged sand using a Lovatt EPBM machine.
- The Design and Construct contract for Winnington CHIP scheme included 110m of 2.1m dia. pipes driven below the River Weaver.
- The contract for the storm drainage at the Millennium Dome included over 1.5 Km pipejacking ranging from 0.9m to 2.1m internal diameter.