Allen Watson Limited are currently on a Southern Water project titled The Street Hothfield Kent.
All civil works including the shaft construction are being undertaken by AWL partner Cappagh Construction. The works require the construction of 5 No shafts and the installation by guided auger boring of 200 metres of DN300 non-primed steel pipelines which have either a Violet light cure liner installed or slip lined with Funke Gruppe HS Drainage pipe. AWL will use its own GAB 155 and 85v Guided Auger Bore machine with optical electronic navigation.
The 92-metre pilot operation for the first bore as been completed to the accuracy specified by the hydraulic design.