Pipelines
DAWSON-WAM undertake both small and large scale pipeline installations with sizes varying from 100mm to 3m in diameter. We can offer installation of small housing development drainage packages to that of large diameter trunk mains. DAWSON-WAM have extensive experience in laying all diameters of pipe in varying materials from uPVC and concrete to ductile iron and polyethylene. We can also offer a variety of installation methods including, but not limited to:
- Open cut
- Directional drilling
- Pipe bursting
- Micro-tunnelling
- Pipe jacking
- Small & large diameter pipe welding
In addition we have extensive experience in manhole and chamber construction to that of sinking shafts for pumping stations and tunnelling installations.
DAWSON-WAM are seen as specialists when it comes to laying pipes at depth in poor ground conditions. We can offer a wide variety of temporary trench support methods from the installation of sheet piles, to contiguous and secant piled walls.
We are currently working on the Castor Bay to Dungannon clean water trunk main for Northern Ireland Water valued at £17M. Please browse our recent case studies for a further understanding of our capabilities.
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