Nottingham landmark raises the roof

A Midlands-based construction firm has helped breathe new life into a historic Nottingham building.

G F Tomlinson has completed the intricate roof replacement of the “truly unique” Grade II-listed Central Building at the University of Nottingham’s Castle Meadow Campus. 

Once hailed as one of Europe’s most complex roof structures, the original PTFE fabric has been upgraded to a modern PVDF tensile system.

The wider refurbishment includes repainting the steel frame, reinforcing key structural elements, and installing a glulam mezzanine floor and central glass roof box to improve natural light and functionality.

A 60-tonne scaffolding platform supported the work, which involved replacing more than 5,000 bolts.

Delivered with Bond Bryan Architects and Arup Consultants, the project also involved Base Structures installing the new fabric, while Novum Structures fitted the internal glazed roof lights and roof box.

Original roof components will go on display at the campus, with 15 tonnes of glass being reinstalled alongside new laminated panels in the final phase.

Adrian Grocock, managing director at G F Tomlinson, said: “The Central Building project is a perfect example of how we combine innovative construction methods with heritage expertise to deliver transformative projects. 

“The roof replacement represents a significant achievement, and we are proud to be playing a key role in extending the life of this iconic structure. 

“Our longstanding working relationship with University of Nottingham, spanning over more than seven capital projects has allowed us to contribute to the campus’ evolution and provide world-class facilities that reflect its reputation for excellence.”

Fraser Shirley, director and project anager at Base Structures, added: “Having built many of the UKs most notable fabric canopies Base Structures fully appreciated the significance of this elegant and refined structure. 

“The integrated tensegrity design was one of the first of its kind, making this a truly unique project. 

“The fabric replacement works on the Central Building was far from straightforward, presenting an incredibly challenging task as the original builders had never intended for it to be replaced.”

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