Data Centre Modernisation & ExpansioN
Upgrade and expand your data centre infrastructure without disrupting live operations.
75+ data centre projects delivered | Supporting on-premise, colocation, and hybrid environments | Trusted by organisations where downtime is not an option.
Ageing data centre infrastructure creates risk; performance bottlenecks, cooling inefficiencies, power constraints, and the looming threat of unplanned outages. But ripping everything out and starting over isn't realistic when you're running critical services 24/7. You need a partner who can modernise and expand your infrastructure while protecting business continuity.
Ocurro delivers phased data centre upgrades and expansions that improve performance, resilience, and energy efficiency without taking systems offline. From rack refreshes to complete infrastructure overhauls, we deliver live environment upgrades with zero disruption.
What We Deliver
Assessment & Planning
We audit your existing infrastructure (power, cooling, cabling, space) to identify constraints, risks, and opportunities. Capacity forecasting, thermal analysis, and energy efficiency reviews inform a phased upgrade plan that aligns with your operational requirements and budget.
Infrastructure Upgrade & Expansion
Power systems (UPS upgrades, PDU replacement, generator integration), cooling systems (precision air conditioning, hot/cold aisle containment, energy-efficient upgrades), structured cabling (copper and fibre backbone upgrades, cable management improvements), rack and cabinet installations (cabinets, intelligent PDUs, environmental monitoring), and fire suppression and environmental monitoring integration.
Live Environment Delivery
Phased installations with no downtime, out-of-hours and weekend working as standard, load balancing and failover planning during transitions, and risk-assessed change control with rollback procedures.
Ongoing Operations Support
Planned maintenance contracts for UPS, cooling, and power systems, 24/7 emergency callout for critical infrastructure, capacity planning and performance monitoring, and infrastructure documentation and asset tracking updates.
Why It Works
✅ Zero-downtime delivery: Phased approach protects live operations and critical services
✅ Improved resilience: Redundant power, cooling, and cabling reduce single points of failure
✅ Energy efficiency gains: Modern cooling and power systems cut running costs and carbon footprint
✅ Future capacity: Infrastructure designed to support growth without another major overhaul
✅ Expert risk management: Decades of live environment experience means we anticipate and mitigate risk
FAQS
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Yes. We use phased delivery, load balancing, and failover planning to upgrade infrastructure while maintaining service availability. Most work happens out-of-hours with full rollback procedures in place.
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Timelines vary based on scope. A UPS and cooling upgrade for a 20-rack data centre typically takes 8-12 weeks with phased weekend installations. We build schedules around your operational requirements.
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Both. We deliver upgrades in on-premise data centres, colocation suites, and hybrid environments, coordinating with facility operators where required.
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Yes. We assess power and cooling capacity, thermal performance, and energy consumption to identify optimization opportunities and plan for future growth.
Ageing infrastructure shouldn't hold your business back. We modernise it without the risk.
COMPLEX PROJECT?
Looking for something more bespoke? Reach out to someone in our solutions team to discuss your specific challenge…