Drainage Maintenance
Colt’s drainage division is fully equipped to deal with every aspect of drainage maintenance.
We operate several CCTV systems for detection and inspection.
Our high volume low pressure drain cleaning units will accommodate some of the largest diameter drains. Re-lining of drainage systems is often a far more cost effective and less disruptive means of repairing and maintaining existing systems.
In the case of drains passing under rail tracks it can sometimes be the only option.