Sewer connection works for developments and commercial projects

Public Sewer Connection Contractors

Support for new public sewer connections, S106 connection works, drainage tie-ins and associated excavation, reinstatement and inspection requirements.

  • Section 104 Sewer Adoption
  • Adoptable Sewer Construction
  • Sewer Connections (S106)
  • Pumping Stations & Rising Mains
  • Pre-Adoption CCTV Surveys
  • Testing, Inspection & Handover
  • Adoption Remedial Works
  • Developer Drainage Packages

Overview

S106 and public sewer connection works

Where private drainage needs to connect into a public sewer, the connection normally requires the sewerage company's consent under the applicable process. The approved connection point, method, inspection arrangements and any highway or land constraints should be clear before construction starts.

Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Technical support

Section 106 connection or Section 104 adoption?

A public sewer connection and the adoption of newly constructed sewerage infrastructure are related but different workstreams. A project may need a connection approval as well as a separate Section 104 adoption agreement. The approved documents for the particular site determine the correct route.

Technical support

Connection scope

We can assist with excavation, pipe installation, manhole connection, lateral connection, road or verge works, reinstatement and site coordination depending on the approval and location.

  • New foul sewer connections
  • Surface water sewer connections
  • Manhole connections
  • Highway or private land drainage works
  • Connection works aligned to approved drawings
Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Technical support

Programme coordination

Sewer connection works often need to align with road closures, utility works, water authority inspections or wider development programmes. Early review of approvals and drawings helps keep the plan clear.

Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Technical support

Section 106 drainage connection workflow

For an S106 sewer connection, the consent and approved connection details need to be understood before excavation starts. A practical review then checks the connection point, pipe route and levels, access, inspection arrangements, traffic management and reinstatement needs so the works can be planned around the approval.

  • Confirm the sewerage company consent and approved connection point
  • Check drawings, levels, pipe size and connection method
  • Coordinate access, highway requirements and inspection timing
  • Complete the connection, testing and reinstatement evidence required for the job
Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Technical support

What helps at the first review

For an initial assessment, send the drainage drawing, consent letter, connection approval, site postcode, proposed connection location and any highway or traffic management information.

Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Technical support

Private, domestic and managed-site connections

Homeowners, landowners and managing agents may also need help where a private drain must connect to a public sewer or an existing arrangement is unclear. Start by confirming ownership and consent with the sewerage company, then send the available plan, postcode and correspondence for a practical works review.

Helpful next step

Share the site postcode, drawings and any approval notes and we can review the enquiry properly.

Request a review →

Questions

Common questions

Do you carry out S106 sewer connections?

Yes. We can support approved S106 sewer connection works where the consent position and drawings are available.

Can you work within an approved road closure window?

Yes. If you already have a road closure or inspection window, send the dates with the drawings and we can review the programme.

What should I send for a sewer connection quote?

Send the approved drawing, consent or approval letter, site postcode, connection location and any road closure or inspection dates.

Is a Section 106 sewer connection the same as a Section 104 adoption agreement?

No. A connection approval concerns connecting to the public sewer, while a Section 104 agreement concerns the future adoption of qualifying sewerage infrastructure. Some developments may require both.

Ready to review the project?

Share the drawings or approval details.

We can review drainage strategies, S104/S106 information, CCTV notes and adoption handover requirements.

Request a review