As part of my extension the builder (& Building Inspector) have concluded that I need the drains replacing. These run across the back of the property - a distance of approx 11m.
Any ideas on the cost of replacing these? (I'm just looking for a ballpark figure - from an independent source) Some/Most of the drain pipe has been exposed in digging for the foundations of the new extension.
Thank you in advance
Any ideas on the cost of replacing these? (I'm just looking for a ballpark figure - from an independent source) Some/Most of the drain pipe has been exposed in digging for the foundations of the new extension.
Thank you in advance