At Civil Connect PLC, our Subsurface Solutions division is a leading provider of comprehensive civil drainage services, vital for the successful development and longevity of the UK’s infrastructure and construction projects. With decades of specialist experience, we design, install, maintain, and repair critical underground drainage systems, ensuring optimal performance, environmental compliance, and long-term reliability.
We are trusted by principal contractors, developers, and public sector clients to deliver resilient and cost-effective drainage solutions, from deep foul and storm water networks to advanced Sustainable Drainage Systems (SuDS). Our expert teams leverage the latest technology and industry best practices to manage the full lifecycle of drainage assets, safeguarding your investment and the environment.
Civil Connect PLC offers an end-to-end suite of services tailored to the demands of modern civil engineering and construction.
We manage the complete design and installation of integrated foul and storm water drainage systems for new developments, industrial sites, and infrastructure upgrades. Our solutions are engineered for optimal flow, capacity, and longevity.
Specialising in complex deep drainage excavations and the installation of large-diameter pipework and culverts. Our expertise ensures safe and efficient project delivery, even in challenging ground conditions.
From conceptual design to implementation, we install a range of SuDS features including soakaways, attenuation tanks, permeable paving, and swales, promoting natural water management and reducing flood risk.
Seamlessly connecting new drainage networks to existing public sewers and managing the complex process of diverting existing utility lines to accommodate new infrastructure, ensuring minimal disruption.
Construction of bespoke manholes, inspection chambers, and the installation or refurbishment of critical pumping stations that are essential for efficient wastewater and surface water management.
Utilising advanced ‘no-dig’ techniques such as CIPP lining and patch repairs, as well as traditional excavation methods, to restore damaged or failing drainage infrastructure with minimal environmental impact and disruption.
Providing all necessary excavation, earthworks, and sub-base preparation required for efficient drainage installation, integrating seamlessly with broader civil engineering scopes.
Offering bespoke maintenance contracts for large-scale drainage systems, including high-pressure water jetting and regular inspections, to prevent costly failures and extend asset lifespan.

Decades of Proven Experience: Our extensive portfolio includes major infrastructure and construction projects across the UK, demonstrating our capability and reliability.
Integrated Project Management: We provide full lifecycle management, from design and planning to installation, commissioning, and ongoing maintenance, offering a single point of accountability.
Commitment to Safety & Compliance: Operating to the highest safety standards, our work adheres to all relevant legislation, including Sewers for Adoption (SfA), DMRB, and local authority requirements, backed by ISO accreditations.
Advanced Technology & Techniques: We employ cutting-edge equipment and innovative methods, including trenchless technology, to deliver efficient, precise, and sustainable drainage solutions.
Reliable Partnership: As Civil Connect PLC, we are a trusted, financially stable partner, offering peace of mind and consistent delivery on even the most complex civil drainage challenges.
Partner with Civil Connect PLC for dependable, high-quality civil drainage solutions. Contact our expert team today to discuss your project requirements, request a consultation, or obtain a detailed quotation.

Civil Connect PLC is registered in England as a public limited company Registered Number: 15368647
Registered Office: Cuckoo Wharf, Lichfield Road, Birmingham, England, B6 7SS
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