services details

Highway Drainage Remedials

Remedials Crown Plus

Following the undertaking of detailed drainage surveys Crown Plus have the inhouse capability, resource and experience to efficiently and economically undertake the remedial works identified. There are several methods we can execute, from no dig solutions (jetting & cleaning, root cutting, concrete removal, patching and full-length lining) to conventional dig down replacement of the drainage system.

We have worked collaboratively on a number of highway networks including the M40 DBFO, Highways England Trunk Road Network & the North & Mid Wales Trunk Road Network. This Includes the recent M6 J2-4 SMART motorway scheme where we undertook approximately 250 drainage repairs, at depths of between 1.5 and 5m, using conventional dig down replacement techniques.