The Feeder 9, River Humber, replacement pipeline project, United Kingdom
A.Hak; Herrenknecht; de la Motte & Partner
The Feeder 9, River Humber Pipeline project is required to replace the existing Feeder 9 gas pipeline with a new 1,050 mm high pressure gas pipeline under the estuary of the River Humber. To avoid any impact on the local environment, the pipeline will be installed inside a precast concrete lined tunnel. The tunnel is being excavated utilizing a 4.4...