Drainage, attenuation and septic tanks

Foul and surface water drainage, attenuation systems and new septic tank installations.

What we install

  • Foul and surface water drainage, including inspection chambers and pipework
  • Attenuation tanks: crates wrapped in geotextile and membrane, installed to design
  • New septic tank installations
  • Drainage fields and soakaways

We install drainage as a package on its own or as part of a wider groundworks contract, so the drainage is coordinated with the foundations and slab.

Geocellular attenuation crates laid on an impermeable membrane in the excavation, with twin-wall pipework connections

Projects

Drainage on recent jobs

At Peterborough we installed the surface water drainage and an attenuation tank as part of a turnkey industrial building. At a private home in Yelverton we installed a new septic tank and drainage, alongside dry stone retaining walls.

Steel-framed industrial building, PeterboroughTurnkey · Private client · Peterborough, CambridgeshireDrainage & septic tank, YelvertonDomestic · Private client · Yelverton, Devon
A new septic tank set in its excavation at the edge of a field, ready for backfilling

Related services

GroundworksSite preparation, excavation and foundationsSteel buildingsSupply and erect, cladding and turnkey deliveryConcreteReinforced slabs, floors and yardsSite clearance & demolitionGetting the site ready to buildDomesticExtension groundworks, foundations and slabs

Need drainage or a septic tank?

Send drawings or a short description. We aim to respond within 2 working days.

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