Mobilisation commences at Askern South Yorkshire for the installation of 500 metres of 323mmØ Steel Pipework by Horizontal Direction Drilling.

Prior to drilling Allen Watson have fusion welded a SDR11 slurry return line from the reception pit back to a mud recycling unit.

The bore will be through sands, silts with majority in mudstone and sandstone drilling between 12m to 14m BGL using AWL 160te directional drill rig complete with mud mixing and recycling unit, walk-over tracking, 6¾" mud motor complete with drill bit for piloting followed by appropriate sized reamers for enlarging the bore to suit the pipe installation.


Allen Watson Limited

Offices at:
- Horsham, West Sussex
- Harlow, Essex
- Barnsley, South Yorkshire

01403 790772

Case Studies

Wessex Water Engineers site visit
Allen Watson Limited latest project was visited by Wessex Water Engineers to witness the installation of DN225 Naylor Denlok VC pipes by guided Auger boring

Press release
Trenchless contracting services added to The Cappagh Group's technical capabilities following Allen Watson Limited acquisition.

Drive Shaft under construction
Allen Watson Limited are currently on a Southern Water project titled Ebbsfleet green, Swanscombe subcontract works which requires the installation of pipelines.

Social Media

Allen Watson complete another deep pipe installation for a prestigious housing development on the banks of the rive…

AWL continue to invest in new equipment with the delivery of the first of four new vans complete with full livery.…


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