Mains water supply, Can it be run surface around property?

[kay-jay]

is it suspended floor under the tiles?
can you not get under floor in hall or adjacent room and mooch about til you spot whats wrong?

 

[Geyser]

Just double check where leak is, I nearly had a kitchen floor up other day but it was leaking above ground and running back 5m between concrete and wood floor!

 

[Geyser]

And you could run surface in suitable preinsulated pipe in pipe. Expensive and ugly!

 

[Neil K]

If you know where it is can you bypass it for now

 

[Decy]

Got to be between 750-1300 mm below ground with a loaf relieving slab

 

[PriestyUK]

Why not get your hands on one of these?

http://groundbreaker.co.uk/wp-content/uploads/2013/07/INSUduct_Fixing_Instructions_REPRO.pdf

Run a new main from boundary to a closer location, cap where old supply feeds and run the new one internally? You will improve your flow rate by running in new poly if old main was old galv or smaller bore Alkathene.

Good luck hope it works out for ya.