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Plumber

Mains Water Supply

Installation and repair of mains water supply pipework from boundary stopcock to property. Covers new supply installation, MDPE pipe laying, and internal connection.

Typical cost
£1,500 — £3,000
Typical duration
2-3 days
Scope type
flexible

Typical tasks

Extras & additional works

Based on a standard 10m trench for a residential property. Costs may increase if access is difficult or if additional excavation is required.

Common questions  Stainesai
The price can be affected by the length of the trench, ground conditions, and ease of access to the property.
Yes, you may need permission from your local water authority and possibly planning permission depending on your location.
The installation must comply with UK Water Regulations to ensure safety and prevent contamination of the water supply.
The trench is typically excavated using a digger, but manual digging may be required in areas with limited access.
If the installation involves bathroom electrics, Part P regulations must be followed. Always confirm with your tradesperson before work begins.

Ready to post a mains water supply job?

Describe what you need. Stainesai structures it into a proper scope. Your first job post is free.