Providing long-term cost savings: Once adopted, the utility bears maintenance, repair and operation of the station, freeing your project from ongoing liability.
Regulatory compliance assurance – These stations are built to align with the latest guidance (for example, the Design & Construction Guidance (DCG) and the Sewerage Sector Guidance (SSG)) and local authority/utility requirements.
Developer peace of mind – A properly designed adoptable station means one less infrastructure risk on your schedule and a clearer route to asset hand-over.
Flexibility in tricky sites – In locations where gravity drainage is not feasible, an adoptable pumping station provides a viable infrastructure option that will be accepted by the water company.
Key design and adoption requirements
To achieve adoption, the design and construction must satisfy both general and local standards. Below are some of the essential considerations:
Flow assessment & sizing
For example, in one region the dry weather flow (DWF) calculation uses 2.35 persons per property at 125 litres per head per day, with a 25 % allowance for infiltration. From this, pump sizing (e.g., 4 × DWF) and emergency storage (e.g., 4 hours at 1× DWF) are derived.
Civil infrastructure and layout
Adequate site compound, access for maintenance vehicles, properly sized wet well, valve chamber, rising main route, kiosk/GRP control panel, and safe access/egress.
Regulatory adherence
Compliance with the SSG (formerly “Sewers for Adoption”), local water undertaker addenda, and health and safety regulations such as CDM (Construction Design & Management).
Commissioning and hand-over process
After installation and commissioning, the water company will conduct inspections and determine readiness for adoption. Developer must provide drawings, O&M manuals, and demonstrate compliance.
Our adoptable pump station service offering
At Pumping Solutions Ltd, we guide you from concept through to successful adoption. Our service includes:
Why choose Pumping Solutions Ltd?
- In-house expertise – We manage the full scope from design to handover, maintaining quality and accountability.
- Adoption experience – We’ve worked with numerous water companies across England & Wales and are fully familiar with their local practice guides and adoption criteria.
- Comprehensive support – From flow calculations to handover documentation, we provide a seamless service to deliver a fully adoptable asset.
- Quality assurance & safety – All systems comply with DCG/SSG, CDM regulations and include safe access, telemetry and maintenance planning built in.
Getting started
If your development requires a pumping station which you intend to offer for adoption, please get in touch. Please provide us with the following initial information:
- Size of development (number of dwellings, floor area or site area)
- Any existing drainage proposals or hydraulic calculations
- Site plan showing proposed location of pump station & rising main route
- Invert levels of incoming sewer, discharge invert, rising main length/high point
- Phase occupancy details (if applicable)
We’ll arrange a free initial review and provide a budget estimate for design and build of the adoptable pumping station.