
Deep DrainageSystems
Professional deep drainage installation for surface water management, flood prevention and SUDS compliance across Devon.
Complete Drainage Solutions
Effective drainage is critical to the longevity of any surfacing project. Kennford Tarmacadam's civil engineering team specializes in deep drainage systems that manage surface water effectively, prevent flooding, and comply with modern SUDS requirements.
Our drainage solutions are designed to handle Devon's challenging weather conditions, from heavy winter rainfall to sudden summer storms. We work with developers, local authorities, and property owners to create sustainable drainage systems.
Every drainage project begins with comprehensive site analysis, including soil percolation tests, flood risk assessment, and integration with existing infrastructure.
- Site survey and percolation testing
- SUDS compliant system design
- Professional installation and testing
- Ongoing maintenance and support




Comprehensive Water Management
Surface Water Drainage
Comprehensive surface water management systems for roads, car parks and developments.
- • Road and highway drainage
- • Car park water management
- • Gully and catch pit installation
- • Attenuation tank systems
SUDS Implementation
Sustainable Urban Drainage Systems compliant with current regulations and standards.
- • Permeable paving systems
- • Infiltration basins
- • Swales and bio-retention
- • Green roof drainage
Industrial Drainage
Heavy-duty drainage solutions for industrial and commercial applications.
- • Manufacturing facility drainage
- • Warehouse yard systems
- • Loading bay drainage
- • Interceptor installations
Flood Management
Flood prevention and management systems for high-risk areas.
- • Flood risk assessment
- • Emergency overflow systems
- • River and coastal defences
- • Pumping station installation
Remedial Drainage
Fixing existing drainage problems and improving inadequate systems.
- • System upgrades and repairs
- • Blockage clearance
- • Pipe relining and replacement
- • Capacity improvements
Development Drainage
Complete drainage infrastructure for new housing and commercial developments.
- • Residential estate drainage
- • Commercial development systems
- • Adoption standard works
- • Infrastructure connections


Sustainable Drainage Systems
Sustainable Urban Drainage Systems (SUDS) are now mandatory for most new developments in Devon. These systems manage rainfall close to where it falls, reducing flood risk and improving water quality before discharge.
Our team has extensive experience in SUDS design and implementation, working with planning authorities to ensure compliance while creating practical, maintainable systems that enhance the development's environmental credentials.
We provide complete SUDS solutions from initial feasibility through to long-term maintenance planning, ensuring your development meets all regulatory requirements.
Professional Deep Drainage Installation
Site Investigation
Comprehensive site survey, soil analysis and percolation testing to determine optimal drainage design.
System Design
Detailed drainage design including calculations, materials specification and compliance documentation.
Professional Installation
Careful excavation, pipe laying, connection and backfilling using modern equipment and techniques.
Testing & Handover
Comprehensive system testing, documentation and maintenance schedule for long-term performance.
Need Professional Drainage Solutions?
Contact our civil engineering team to discuss your drainage requirements. From site survey to system installation, we provide complete solutions.
