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CONCRETE PIPE INSTALLED IN CHANGING GROUND CONDITIONS 

 CLIENT     COLAS LIMITED UK

PIPE DIAMETER   DN450

PIPE MATERIAL    REINFORCED CONCRETE

INSTALLATION MACHINE    GAB85V GUIDED AUGER BORE WITH OPTICAL GUIDANCE SYSTEM 

GROUND CONDITIONS   STIFF SANDY GRAVELLY CLAY WITH SANDSTONE LAYERS

PROJECT OVERVIEW    

Murton Gap Phase 3 project, required the construction of a sustainable drainage system (SuDS) corridor to intercept and attenuate surface water draining from Murton Gap and to discharge it to the existing surface water sewer that drains to Marden Quarry.

DESCRIPTION OF WORKS

From a 2.4 diameter caisson drive shaft 35 metres of DN450 Tracy Concrete jacking pipe was installed under a 15" CICL and a 12" CICL water main to a 1.75 metre square trench sheeted reception shaft.

During pipe installation the ground conditions changed and layers of sandstone were encountered, this required the addition of high-pressure water to be introduced.

CLIENTS REMARKS

More than happy with the work you have delivered at Murton Gap and the attitude of your workforce.

I hope there are future opportunities where we can work together again.
 

David Lynn BSc (Hons) Eng Tech MCIHT MCIOB

Chartered Construction Manager

Project Manager

Colas Limited

 

More details of our Directional Drilling services can be found here...

GUIDED AUGER BORING 




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Contact

Allen Watson Limited

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


Enquiries:
01403 790772

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Social Media

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Allen Watson complete another deep pipe installation for a prestigious housing development on the banks of the rive… https://t.co/54WUphtQUe

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AWL continue to invest in new equipment with the delivery of the first of four new vans complete with full livery.… https://t.co/wYU8AEy4rh

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