Meta title: Section 106 Sewer Connections & Drainage Contractor | R W Services (Midlands)
Meta description: Midlands-based civil engineering contractor specialising in Section 106 sewer connections, adoptable drainage and off-site sewers. Trusted by developers, housebuilders and principal contractors for compliant, programme-focused delivery across the UK.
URL slug: /services/drainage-section-106-sewer-connections
Primary H1: Section 106 Sewer Connections & Adoptable Drainage
Core H2s: Who We Work With for Section 106 Sewer Connections; What We Deliver on Section 106 Drainage Schemes; Key Outputs & Deliverables; Our 5-Stage Delivery Process; Why R W Services for Section 106 Sewer Connections; Frequently Asked Questions; Book a Section 106 Drainage Package Review
Connecting a new development into an existing public sewer requires experienced drainage contractors who understand excavation, temporary works, utility interfaces and the requirements associated with working on or around adopted sewer networks.
R W Services delivers Section 106 sewer connections and associated drainage works for developers, housebuilders and principal contractors across Birmingham, the Black Country and wider Midlands.
From connection chambers and deep drainage through to excavation, reinstatement and associated highway works, our experienced civil engineering teams provide safe and professionally managed delivery.







"We have always been pleased with their high standards and professionalism"
"We find RWS very easy to deal with from the upfront quoting to helping with relevant permits & agreements"





Section 106 sewer connections can involve deep excavations, groundwater, confined spaces, existing utilities and works within highways or other constrained environments.
Effective planning and experienced site management are therefore essential.
R W Services combines drainage expertise with extensive highway and civil engineering experience, allowing us to manage the complete construction interface rather than treating the sewer connection in isolation.
Under Section 106 of the Water Industry Act 1991, developers can seek to communicate a drain or sewer with a public sewer, subject to the relevant statutory process and requirements.
For construction projects, this commonly involves creating a new connection between private development drainage and an existing adopted sewer.
Depending on the location, depth and existing network, the physical works may involve excavation, temporary works, new manholes or chambers, pipe installation, connection into the existing sewer and subsequent reinstatement.
Where connections are located within or adjacent to the highway, additional coordination may also be required for traffic management, permits and highway reinstatement.
R W Services provides the civil engineering capability needed to safely construct these connections and associated drainage infrastructure.

Skilled civil engineering operatives experienced in constructing drainage systems, manholes and sewer connections.

Where connections are located within highways, we can combine drainage works with excavation, traffic management coordination and permanent highway reinstatement.

Our teams understand the planning, temporary works and safety controls required for deep drainage construction.

Excavation, drainage, chambers, reinstatement and associated civil engineering works can be managed through a single contractor.

Detailed planning, RAMS, temporary works controls and experienced supervision support safe delivery.

Projects undertaken across Birmingham, the Black Country, Coventry, Warwickshire and surrounding areas.
Section 106 Sewer Connections – Construction of approved connections between development drainage and existing public sewer networks.
Connection Chambers – Construction and alteration of manholes and chambers associated with sewer connections.
Deep Drainage – Installation of drainage systems at depth using appropriately designed excavation and temporary works methods.
Surface Water Drainage – Installation of pipes, manholes, catchpits and associated infrastructure.
Foul Drainage – Construction of foul drainage networks serving residential, commercial and industrial developments.
Manhole Construction – New manholes and alterations to existing chambers.
Highway Excavation & Reinstatement – Excavation and permanent reinstatement where drainage works interface with the highway.
Traffic Management Coordination – Planning and coordination of traffic management requirements for works affecting live highways.
Drainage Repairs & Alterations – Modification, diversion and repair of existing drainage infrastructure.
We review approved drainage drawings, sewer records, connection details, site constraints and programme requirements.
Excavation requirements, temporary works, utilities, access, traffic management and construction methodology are assessed.
The connection location is safely excavated using an appropriate temporary works and support system where required.
The approved connection, pipework, manholes or chambers are constructed in accordance with the relevant details and specification.
Following inspection and testing where required, excavations are backfilled and affected surfaces reinstated.
Relevant construction records are compiled and the completed works handed back to the client.
R W Services has a proven track record delivering services for:












Reviewing available utility information
Locating existing underground services
Assessing excavation depth and ground conditions
Planning suitable temporary works
Controlling plant and pedestrian interfaces
Managing groundwater where encountered
Coordinating works within live highways
Maintaining safe access and egress
Using experienced supervision
Inspecting drainage construction throughout the works
Planning backfilling and reinstatement correctly
Maintaining communication with the client and other stakeholders
If you cannot see your question answered here, please include it with your enquiry and we will respond with project-specific advice.
Section 106 of the Water Industry Act 1991 provides a statutory route concerning communication of drains and sewers with public sewers. On developments, the term is commonly used to describe an approved connection from development drainage into the public sewer network.
The exact responsibilities depend on the project and sewerage undertaker. We primarily undertake the physical construction works and can work from the approved connection details provided for the scheme. We can review the project information and advise what is required before construction.
Yes. We undertake deep drainage works subject to assessment of ground conditions, excavation requirements, temporary works and other project-specific constraints.
Yes. Highway construction is one of our core capabilities. Where the connection requires excavation within a highway, we can coordinate the drainage works with the necessary traffic management and highway reinstatement requirements.
Yes. We construct new drainage chambers and manholes and can undertake alterations to existing chambers where required by the approved design.
Yes. Unlike contractors specialising solely in drainage, R W Services also provides highway construction and asphalt surfacing capability, allowing us to undertake associated permanent reinstatement.
Yes. Send us the approved drainage drawings, connection details, site location and programme information. Providing sewer records and available surveys will also help us assess the works.
We undertake drainage and sewer connection works across Birmingham, the Black Country, Coventry, Warwickshire and the wider Midlands.
Whether your connection is within a development site or requires excavation and reinstatement of the existing highway, R W Services provides the drainage and civil engineering expertise required to deliver the work safely.
Send us your drainage drawings, connection details and project information and our team can review the requirements and provide a quotation.
Get clear, practical advice and a reliable delivery partner for your highways and infrastructure works

294 Aldridge Road
Streetly
West Midlands
B74 2DU
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