Sectors

Where We Work

Fisher Civils operates primarily within the regulated water and wastewater sector and the wider critical national infrastructure market across the southern half of England.

Primary Sector

Water & Wastewater

The regulated water sector is the core of our business. We work with principal contractors and framework partners delivering civil engineering packages on assets operated by water companies — including treatment works, pumping stations, reservoirs, and network infrastructure.

Working within operational water and wastewater environments demands a disciplined approach. Assets are live, access is controlled, and the consequences of poor planning or execution can be significant. We understand these constraints and have built our systems and approach around them.

Our experience spans both clean water and wastewater assets, across capital delivery programmes and maintenance frameworks. We are familiar with the regulatory environment, the operational requirements, and the standards expected by water company clients and their framework contractors.

  • Water treatment works — civil and structural packages
  • Wastewater treatment works — civil and structural packages
  • Pumping stations — civil bases, chambers and external works
  • Reservoirs and storage — associated civil works
  • Network infrastructure — pipelines, chambers and reinstatement
  • Works within live and operational environments

Wider Sector

Critical National Infrastructure

Beyond the water sector, Fisher Civils is developing its presence across the wider critical national infrastructure market. This includes energy, transport and other regulated sectors where the civil engineering requirements and operational context are similar to those we manage in the water sector.

Our capabilities — earthworks, drainage, reinforced concrete structures, foundations, pipelines and external works — are directly applicable across a range of infrastructure programmes. We bring the same disciplined approach to safety, quality and programme management regardless of the sector.

Working in Operational Environments

Safety first

All work within operational assets is planned and executed with the additional safety controls required. We hold the accreditations and management systems needed to operate in these environments.

Minimal disruption

We understand that operational assets must continue to function. Our planning and sequencing is designed to minimise disruption to operations throughout the works.

Quality and compliance

Works within regulated environments are subject to exacting quality and compliance requirements. We apply the same rigour to quality management as we do to safety.

Working in your sector?

If you are a principal contractor or framework partner operating in the water sector or wider critical infrastructure market, we would welcome a conversation about how we can support your programme.

Fisher Civils

Regional Civil Engineering.
Critical Infrastructure.
Reliable Delivery.

Coverage

Operating across the southern half of England, supporting principal contractors and framework partners on critical infrastructure programmes.

Get in touch

© 2026 Fisher Civils Limited. All rights reserved.

Registered in England & Wales. Civil Engineering Subcontractor.