Drainage and Environmental Services

Kenward has established itself as a reliable provider of comprehensive drainage and environmental services, including repairs and innovative installations. With over thirty years in the business, we’ve built a solid reputation for our professional and dependable approach, always focusing on what our valued customers need. Discover the difference that dedicated craftsmanship can make with Kenward.

Packaged Sewage Treatment Plants

Sewage Treatment Plants operate by cleansing effluent to a high enough standard to enable consented discharge into the ground or a watercourse. We ensure our customers receive high quality installations in this specialist area from the leading brand names that design and manufacture cost-effective products compliant with exacting standards.

Crate Based Attenuation Tanks

Stormwater attenuation tanks are underground reservoirs that collect excess rainwater runoff from heavy storms. This water is then released slowly into a local watercourse at a controlled rate, minimizing the risk of flooding.

Planning and Installation

Collaborating closely with leading industry manufacturers, we harness the latest technology to craft sustainable, cost-effective solutions that transcend domestic and commercial installations alike. Our expertise extends beyond mere engineering; it’s about elevating standards and setting new benchmarks. With every project, we secure the necessary approvals from relevant authorities, ensuring a seamless journey from ideation to execution.

Septic Tanks

Typically two or three chamber systems where the sewage sludge is retained for sufficient time and under appropriate conditions, to partially break down (anaerobic decomposition), from which an effluent discharge takes place. A septic tank should be emptied at least every 12 months. Septic tanks are always accompanied by a suitably sized sub-surface irrigation system (soakaway) and can only be used when the ground conditions are very porous.

Canals and Waterways

Our adept emergency response crews, armed with cutting-edge equipment, stand ready to tackle canal and waterway maintenance challenges, from flood relief operations to river defense works. Whether it’s an urgent ad hoc situation or part of a routine maintenance service contract, our agile team is primed to deliver excellence. Trust in Kenward to safeguard your waterways and ensure uninterrupted navigation, while our dedicated professionals uphold the highest standards of expertise and efficiency. Join us today in redefining waterway management excellence.

Drainage Connections and Rainwater Harvesting

With the majority of sewers being located within public highways, they are regulated by the New Roads and Street Works Act 1991. Kenward is able to supply a team of fully qualified operatives with a wealth of experience in this sector to make your next sewer connection project stress free. Additionally, Kenward can manage all application processes and collaborate with local providers.

We also provide groundworks services for rainwater harvest recycling installations and attenuation tank systems. With over half the water usage in the U.K. not needing to be drinking water, rainwater harvesting systems can be both an efficient and cost-effective system to use.

take a look at our latest case studies


Luxury Glass Orangery in Berkshire

This Luxury Glass Orangery in Berkshire, exemplifies our expertise. We tackled space constraints with meticulous planning and top-notch project management, ensuring timely completion.