GB-Shrewsbury: DMNH 022 - Deans Culvert Refurbishment

Tender description

Shropshire Council has awarded a contract for the refurbishment of Deans Culvert. The awarded contracted included works: -  Implementation, maintenance and removal of traffic management system;  Construction of temporary access to the upstream end of the culvert;  Excavation of the carriageway to accommodate a 300mm diameter overpumping pipe;  Reinstatement of carriageway once the pipe is installed;  Site Clearance;  Damming and temporary diversion of the watercourse (pumping) to create a dry working environment through the culvert;  Installation of concrete to the underside and front of the downstream invert;  Placing of 350mm - 500mm diameter stone to the invert at the downstream end of the structure;  Installation of Cured in Place Pipe (CIPP) liner.  Grout to void areas behind the new CIPP liner.  Erection of a timber fence to the upstream and downstream verge directly above the culvert;  Provision of new hedgerow  Erection of a new timber gate to the upstream access.  Removal of the temporary access and making good site.