PORTFOLIO
Project Overview
Healthcare / Critical Infrastructure
Rock Building Services Group were tasked with replacing legacy data centre air conditioning systems serving Oxfordshire hospitals. Due to the critical nature of the facility, all works were carried out while maintaining full operational continuity of hospital data systems.

Project Challenges
Any disruption would have had a significant impact on hospital operations, requiring absolute reliability, precise planning, and continuous site presence.
Our Solution
We implemented a phased changeover strategy supported by 24-hour site attendance, ensuring systems remained operational throughout the upgrade process.
Full Scope of Works
- Replacement of legacy data centre cooling systems
- Phased installation to maintain live operation
- 24-hour site attendance
- Testing, commissioning and validation
The Result
- Zero disruption to hospital data systems
- Improved resilience and cooling performance
- Delivered on time and under budget


