Underground Foul Drainage Services

Professional waste water management solutions for commercial, developer and residential projects

Our Underground Drainage Expertise

Hardrock Groundworks is a leading provider of underground and foul drainage services in Surrey and Hampshire. Our experience spans single new builds to large commercial and developer schemes.

Our skilled team has successfully delivered underground drainage solutions for:

  • Luxury residential properties
  • Schools, hospitals, and libraries
  • Commercial and industrial estates
  • Infrastructure and urban development projects

We fact-check and perform due diligence on any plan we receive before we put a spade in the ground which means we eliminate issues, value engineer and increase efficiency on your project. And as underground drainage is often the first thing in the programme, this ensures your programme is running optimally from day one.

Underground Drainage Services

Hardrock Groundworks offers comprehensive underground drainage solutions for commercial, developer and residential projects. Our expert team ensures precise and efficient work tailored to your specific needs.

  • Installation of underground pipe networks
  • Manhole and inspection chamber construction
  • Trench excavation and backfilling
  • Drainage repair and replacement

We utilise state-of-the-art equipment and techniques to ensure effective underground drainage, protecting your property from water-related issues and ensuring compliance with local regulations.

Underground drainage, though vital, is a hidden facility. We believe that the best drainage is efficiently installed, discreet and reliably functioning. We want to get this key stage of your programme complete with no snags and in good time so that you can get on with the rest of your project with peace of mind.

Foul Water Drainage Services

Our foul water drainage services are designed to address complex waste water management challenges. We offer a range of solutions to meet various project requirements:

  • Septic tank installation and maintenance
  • Sewage treatment plant solutions
  • Pumping station design and installation
  • Grease trap and interceptor systems
  • Replacement of existing foul drainage systems

No matter the complexity or detail, we are well versed in the installation of all foul drainage systems. From clay drainage to large bore UPVC to cast iron we have installed it, and can offer advice and tips on getting the best possible product.

Recent Project: Inspection Pit, Guildford

Watts Gallery in Guildford needed permanent access to crucial buried services in a busy plant room. We broke out a 600 mm reinforced slab by hand, dug by hand to over 2 m to avoid the services, and built a reinforced concrete inspection pit. When we found an old cast-iron drain at the edge of the dig, we adapted the pit to work around it.

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Start your underground drainage project

Contact Hardrock Groundworks for expert advice and competitive pricing on underground and foul drainage services

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