The project incorporated an innovative design of a rolling scaffolding. This system is unique to this project, creating a temporary roof structure during roof replacement works. The current bespoke system is light enough to account for the building’s weight limitations and is completely mobile for all phases.
The rolling scaffolding also allows for simple logistics management and quick adaptations that come with working in a live environment. A similar system along with bespoke scaffold wrapping can be created and implemented to the current gantry plans for the Waterhouse façade.
Roof replacement works are being carried out, including slate replacement, glazing replacement, timber repairs, and safety-access walkways. DBR Leadwork are carrying out lead replacements and repairs, and flat roof covering replacement. Lead patch repairs and replacements were carried out on the Mammals corridor roof. Lighting protection, fire systems, and safety walkways are being added to the roof for further safety and longevity of the building by museum incumbents.
Terracotta cleaning and repairs and internal decorative schemes conservation have been undertaken by the DBR Conservation team. Historic internal oak flooring will be repaired and refinished throughout the gallery wing. Cast iron floor grilles are being repaired and refinished as well.
As this project is being carried out in a live environment, careful cooperation is being taken by DBR teams and NHM stakeholders to ensure safety to all members of the team and visiting members of the public. Logistics planning, scaffold management, stakeholder engagement and open communication between parties are paramount to the success of this project.
