Can you build over a public foul sewer?
Building close to or over a public sewer without having obtained formal approval is illegal. It may also jeopardise the future sale of your property.
Can I building within 3m of a public sewer?
Building Regulation H4 requires that when building within 3m of a public sewer, or within 1m of a public lateral drain, you’ll need water authority approval before work begins.
What is a build over sewer agreement?
A build over agreement is a legal document put in place to protect the public sewer or main drain you are intending to carry out work over, or very close to. It gives assurance to your local water authorities that they will be able to access the pipe if they need to clean or repair it.
Do I need a build over agreement for a private sewer?
A Build Over Agreement is required by water companies for any construction work over public sewers or within 3m of one. This obligation is even enshrined as a covenant in the Deeds of some more modern properties.
Can you build over a sewer line NSW?
You must not build over wastewater (sewer) maintenance structures. For us to access reticulation wastewater (sewer) maintenance structures, we need an unobstructed passageway with a minimum width of 900 mm and minimum clear headroom of 2.4 m.
How do I know if my sewer is private or public?
If you’re not sure whether your property is connected to a public sewer or a private one, you can:
- check with your sewerage company.
- check the deeds of your property.
- check a sewer map – your sewerage company must make these available to you if you ask.
- check with your local authority.
What happens if you don’t have a build over agreement?
If no Build Over Agreement was entered into then the seller should have a CCTV survey of the sewer carried out and forward the footage to the Water Company. If the Water Company is satisfied the sewer is in good condition, they will issue a comfort letter confirming the sewer is in satisfactory condition.
Can you build over a sewer line Sydney?
Can I build over a sewer manhole or lamphole? No – Council will not allow you to build over a sewer manhole or lamphole as they must remain accessible at all times. Any structure must be at least 1.5 metres away. Some lightweight structures may be approved subject to conditions.
Can you build over a sewer easement NSW?
Generally not, as you can build under or over it if the work will not have a material interference with the easement. The owner of the land benefited by the easement is unable to bring an action against you unless your proposed work causes “substantial” or “material” interference.