Ainscough Crane Hire’s Welsh division has installed a new cycle and pedestrian bridge, known as the Active Travel Bridge, over the River Severn in Newton, Powys.
The project, commissioned by Powys County Council (PCC), was executed by the company’ s recently launched Ainscough Project Division, which supports complex engineering operations. The bridge installation had been in the planning stages since late 2021, with the site’s proximity to the river, telephone lines and environmental concerns requiring scrutiny and coordination. Ainscough was employed by R&R Engineering and principal contractor JN Bentley to undertake the task.
Before the main lift, the team spent three days rigging the Terex Demag TC2800-1 in preparation. However, during a test lift on the day before the planned operation, the bridge was found to be heavier than anticipated. This required the team to redesign their approach, replacing the hook block with a lighter version and switching from wire slings to round slings for the lift.
Unfavourable weather conditions, including high winds, caused a two-day delay as safety concerns took priority. As a precaution, Powys County Council evacuated 68 homes near the site before work could continue.
Once conditions improved, the 88.9-tonne bridge and parapet were lifted using round slings and additional attachments to adjust the crane’s load capacity. The lift, completed on June 29 between 12:00 and 18:30, used multiple cranes. A 100-tonne crane from Birmingham served as the rigging and tray crane, while a 200-tonne crane was used for man-riding to remove the top slings.
Throughout the process, communication was maintained between the client, the principal contractor and local authorities. Key personnel involved included Igor Scalas, project engineer for heavy cranes and projects, Darren Jackson, lift supervisor, and crane operators Marcus Hurst and Andy Walls, supported by a rigging team consisting of Ashley Winter, Kyle Nelson and Carl Barton.
Following the lift, the team took an additional three days to de-rig the cranes, marking the conclusion of this complex and carefully orchestrated project.
”Works to complete the installation, bridge deck and connecting paths will continue. During this time, the NCR 81 (National Cycle Route) on the western side of the river will be temporarily closed for a few days. Signs and diversions routes will be displayed onsite,” Igor Scalas said.
