Bill jumps at a unit with a concrete yard
The property
A small unit on one of the town's industrial estates. Its supply runs from a roadside meter, under a concrete yard, to a washroom at the back.
The problem
The owner saw the water bill leap, yet nothing inside was wet. The yard drained well, so no puddle ever gave the leak away.
How we found it
Taps off, the meter still turned. The ground microphone peaked halfway across the yard, and tracer gas rose through a joint in the slab at that spot.
The outcome
Marked and photographed, the point needed one square of concrete cut. We repaired the pipe, quoted separately, and the business sent our report to its landlord.