Wastewater services
We're here to help you get connected to the public sewer network. Below, you'll be able to learn more about all the wastewater services we can offer.
I need help with...
Building over a sewer
Learn more about why you should consider any nearby sewers while you're planning your project, and how to submit a build over application.
Build over sewer formal application
If your application doesn't meet the criteria for a Build Over Self-Declaration, it will progress to a Formal Approval Application.
Sewer requisitions
If you are building drainage to our existing sewers or want to upgrade existing properties, you can apply for us to construct a new sewer main.
Sewer adoptions
We'll help guide you through the process of offering a newly constituted sewer, pumping station or wastewater treatment works for adoption.
First time sewerage scheme
If you need a first time sewerage scheme, you'll need to apply for the provision of a public sewer.
Sewer diversion
If you need to request a diversion or change to one of our sewer mains, you'll need to apply for a sewer main diversion online.
Sewer connection
If you're building a house extension, a new home or a commercial building, or simply making changes to your existing drainage, you may need a new wastewater connection to our sewer network.
New appointment variations
Learn more about what NAVs are, how they work, and how you, as a NAV, can make a bulk clean water or wastewater application.
Water services
As well as wastewater services, we can also help your planned project get connected to the public water supply. This includes helping you apply for a new water connection or a new water main to service your site, or to make a change to one of our existing mains.
