BridgeEngineering InfrastructureRefurbishment BridgeMaintenance AluminiumBridge

Structural repairs and modernization of 1950s Yorkshire aluminium bascule weel bridge

*Weel Bridge, a 1953 aluminium bascule bridge spanning the River Hull between Beverley and the village of Weel. Source: Gazette Herald (image by East Riding of Yorkshire Council)*

A major bridge refurbishment project in East Yorkshire will see the complete removal and off-site rehabilitation of Weel Bridge, a 70-year-old aluminium bascule bridge spanning the River Hull. The £1 million project, commissioned by East Riding of Yorkshire Council and delivered by Esh Construction, aims to extend the operational life of this unusual structure while improving safety and resilience for road users and pedestrians.

Constructed in 1953, Weel Bridge forms a key road connection between the town of Beverley and the village of Weel. Unlike most movable bridges in the UK network, the structure is built primarily from aluminium and operates using a counterweighted bascule mechanism. This design allows the bridge deck to lift and permit navigation beneath it along the tidal section of the River Hull.

Recent structural inspections identified corrosion affecting parts of the aluminium structure along with deterioration of parapets, pedestrian facilities, and mechanical and electrical components required for the bridge’s lifting operation. Although routine maintenance has been undertaken over the years, the extent of these defects now requires a more comprehensive refurbishment approach.

Highway approach upgrades including improved visibility and a widened shared pedestrian and cycling route. Source: Cin Magazine

Due to the bridge’s location over a tidal watercourse and within a designated Site of Special Scientific Interest, engineers determined that carrying out extensive repairs directly on site would present significant environmental and safety risks. Activities such as grit blasting, metal repairs, and protective coating applications would be difficult to control above the river channel and surrounding ecosystem.

As a result, the project team adopted an off-site refurbishment strategy. Beginning in April, the entire bridge structure will be unbolted and lifted from its supports using a 150-tonne crane. Once removed, the bridge will be transported as an abnormal load to a specialist facility in Sheffield, where a 12-week repair programme will be undertaken.

Working within a controlled factory environment allows engineers to perform detailed structural repairs, corrosion treatment, and mechanical system upgrades with improved quality assurance and safety. The refurbishment will also include upgrades to the bridge’s operational components, ensuring reliable lifting performance once the structure is returned to service.

While the bridge structure is undergoing refurbishment, Esh Construction will carry out several civil engineering upgrades to the surrounding highway infrastructure. The western approach alignment will be straightened to improve sightlines for approaching vehicles and reduce potential collision risks.

Pedestrian and cyclist access across the bridge will also be significantly improved. The existing narrow footways will be replaced with a wider shared pathway designed to meet modern accessibility and safety standards.

Additional works will focus on improving flood resilience for the bridge’s control house. Electrical equipment will be relocated and protected, flood doors installed, and waterproof finishes applied to protect critical systems from tidal or flood-related events.

Following completion of the refurbishment works in Sheffield, the bridge will be transported back to the site and lifted into position. Final commissioning will include mechanical testing, calibration of the bascule lifting mechanism, and short temporary closures to validate operational performance before the crossing fully reopens to traffic.

The project demonstrates how specialist lifting operations and off-site refurbishment techniques can extend the service life of aging infrastructure while minimizing environmental risks and improving long-term performance.

Sources: wholelifecarbon.com, cinmagazine.co.uk, bdaily.co.uk, gazetteherald.co.uk