During a drainage investigation survey, potential problems might be highlighted and identified such as cracks, misplaced joints, roots ingress and encrustations.

The first thought is usually that the old pipes will have to be dug up and replaced. Well think again! Layer Surveys ltd have the ability to remove the defects and reline the pipe to eliminate the problematic area without the need for an excavation.

Using our state-of-the-art systems, we are able to carry out the relining from within the access chambers meaning that there is no disruption to above ground to roadways, production facilities, public paths etc. It takes a lot less time and becomes more cost effective due to the lack of materials required compared to excavating.

Other benefits include:

• No costly excavation of surfaces
• Minimum disruption and downtime
• Localised patch repairs from 100mm to 1200mm units of measurements
• Able to negotiate bends and offset joints
• Continuous section – no potential weak spots at joins
• All types of pipe material can be considered for renovation
• Increased flow rates
• Prevents tree root infestation
• All renovation and reline works are covered by our 10 – 25 Year Guarantee