Drainage Design & Sectional Agreements
We offer expert drainage design services that are essential for managing stormwater and wastewater in a sustainable manner. We understand the complexities of drainage systems and are committed to delivering solutions that comply with local regulations while enhancing environmental resilience.
Our team of experts bring a wealth of knowledge and experience to every project. Comprising highly qualified engineers and specialist technicians, we are dedicated to delivering innovative and sustainable drainage solutions tailored to meet the unique needs of our clients.

Sustainable solutions for efficient stormwater management
We navigate the complexities of securing essential approvals, including Section 104, Section 106, and Section 185 agreements, ensuring compliance with local regulations.
Additionally, we assist with Build Over Sewer Agreements for developments near existing sewer infrastructure, facilitating a smooth approval process. With our expertise and collaborative approach, we deliver tailored solutions that meet your project’s drainage needs.

Have a question?
What is drainage design, and why is it important?
Drainage design involves creating systems to manage stormwater and wastewater effectively. It’s crucial for preventing flooding, protecting water quality, and ensuring compliance with local regulations. A well-designed drainage system enhances the sustainability of a development and mitigates potential environmental impacts.
What are Sustainable Drainage Systems (SuDS)?
Sustainable Drainage Systems (SuDS) are designed to manage surface water runoff in a way that mimics natural drainage processes. They incorporate features like permeable surfaces, green roofs, and retention ponds to control the quantity and quality of water. SuDS aim to reduce flood risk, enhance biodiversity, and improve water quality in local water bodies.
What are Section 104, Section 106, and Section 185 agreements?
Section 104 agreements relate to the adoption of sewers and drainage systems by the local water authority.
Section 106 agreements are for connections to the drainage system by the local water authority
Section 185 agreements pertain to diversions of existing adopted drainage systems crossing development sites
How can we assist with drainage design and sectional agreements?
Our experienced team provides end-to-end support in drainage design and securing necessary approvals for sectional agreements. We work closely with local authorities and water agencies to ensure that all designs meet regulatory standards. From initial design concepts to the final submission of applications, we are here to guide you through every step of the process, ensuring a smooth and efficient experience.

Start your project with us
Our engineers combine specialist knowledge and technical expertise to guide projects from start to finish.
Whether we are working with developers, architects, construction companies or directly with residential clients, our commitment to provide first-class customer service means that not only are your aspirations met, but they are met through a positive, open, and trusted relationship.




















