Infrastructure Upgrade to Facilitate the Installation of a new Magnet
Client: The University of Birmingham
Location: Henry Wellcome Building for Nuclear Magnetic Resonance, Birmingham
Value: £850K

Chiel Construction successfully delivered specialist infrastructure upgrade works at the Henry Wellcome NMR facility for the University of Birmingham, enabling the installation of a new 1.2GHz research magnet within a live scientific environment.
Working under a JCT contract with contractor’s design, procured via competitive tender, our team undertook a complex 14-week programme of enabling and upgrade works. This included facilitating the removal of the existing magnet and preparation for the new installation through the removal and reinstatement of key building elements such as curtain walling, internal glazing, flooring systems, and external façade components.
The project also involved significant mechanical and electrical upgrades, including installation of new distribution boards, cabling, lighting, fire alarm modifications, a new UPS system, generator replacement, and integration of a temporary generator. Specialist elements included the installation of a new quench pipe, chiller unit, alterations to chilled and cold water systems, and the provision of a new external GRP housing for mechanical plant.
As Principal Contractor, Chiel Construction managed the works within a highly sensitive, operational research facility. The project required detailed planning and sequencing to maintain continuous operation of critical services, with strict limitations on shutdown periods and carefully coordinated transitions between power sources. Additional considerations included managing works in areas affected by magnetic fields, controlling access due to medical implications, and mitigating asphyxiation risks.
Close coordination with the client, end users, and specialist contractors was essential throughout, supported by regular progress meetings and detailed programme management. Long lead-in equipment and uncertain delivery timelines for the magnet were proactively managed through the development of flexible construction programmes and procurement strategies.
The project was successfully delivered to programme, providing the University of Birmingham with upgraded, resilient infrastructure capable of supporting advanced research activities, while maintaining operational continuity throughout the works.
























