GWT Critical Infrastructure
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Scalable Support

Service Delivery Aligned to System Size and Operational Risk

Rather than a one-size-fits-all contract, our model scales across three critical power ranges, so the right level of technical ownership and response capability is applied at every stage of an asset's life.

Our Approach

How Capacity-Based Support Works

System size determines delivery responsibility. Operational risk determines scope. GWT provides the execution, response capability and reporting behind your offering.

This gives partners, vendors and customers a clear view of who is accountable for what, which matters most in live, high-risk environments.

The principle

In critical environments, the true measure of support is not how often maintenance is scheduled, but how effectively a provider can respond at the moment of failure.

Why We Scale

Uptime-First, Not Visit-Count-First

At smaller system sizes, spare parts availability, system familiarity and response logistics let us deliver rapid intervention and restoration directly. As systems get larger and more complex, recovery depends increasingly on manufacturer-specific parts, specialised tooling and OEM-controlled support pathways.

In those environments, mean time to repair is best achieved by supporting the vendors and integrators who control those resources. We align our delivery model accordingly, rather than claiming ownership we cannot back with parts on a shelf.

0 to 10 kVA

Distributed and Site-Level Critical Power

Full lifecycle services for distributed and site-level systems, delivered end to end so partners can offer installation, support and recovery with confidence.

Typical environments

  • Communications rooms
  • Server rooms and edge IT
  • Commercial and operational facilities
  • Remote and unmanned sites

Capability at this range

  • Battery replacement, testing and monitoring
  • Specialised freight and asset positioning
  • Electrical installation and integration
  • Site Acceptance Testing, start-up and functional testing
  • Basic and Comprehensive maintenance contracts
  • SLA-backed on-site response with MTTR commitments
  • Transparent reporting via ProReports™

Delivery model: GWT self-delivers the full lifecycle. All services can be presented under partner branding.

11 to 40 kVA

Enterprise and Commercial Critical Power

As systems increase in size and operational importance, we provide enterprise-grade delivery and structured lifecycle support, aligned to selected vendor-supported models.

Typical environments

  • Enterprise IT environments
  • Healthcare and education facilities
  • Commercial critical infrastructure

Capability at this range

  • Battery bank installation, testing and performance verification
  • Coordinated freight, handling and site logistics
  • Electrical installation and integration
  • Installation verification and controlled changeovers
  • Monitoring, alarming and performance visibility
  • Basic and Comprehensive maintenance contracts
  • Compliance, reporting and asset documentation

Delivery model: Installation verification and maintenance are available for selected vendor-supported models, subject to manufacturer approval.

41 to 1000 kVA

High-Capacity and Mission-Critical Power

For large-scale and mission-critical systems we operate in a vendor-aligned support role, providing specialist capability inside live environments where OEM resources, spares and tooling drive the recovery outcome.

Typical environments

  • Data centres, including containerised and modular builds
  • Transport and aviation infrastructure
  • Large commercial and industrial facilities

Capability at this range

  • Large-scale battery handling, testing and replacement
  • Specialised heavy freight and asset positioning
  • Vendor-aligned electrical installation
  • Lift and shift, and equipment relocation
  • Switching and live-work support for specialist contractors, delivered as a scoped service
  • Offsite test location custodianship and temporary power set-up
  • Functional testing assistance and project documentation

Delivery model: Vendor-aligned, partner-supported execution with white-label project documentation.

Consistent Delivery

The Same Standard at Every Range

ISO certified execution

One management system certified to ISO 9001, 14001 and 45001, applied across every job regardless of size.

Partner-branded documentation

Reports, asset records and compliance documents presented under your brand via ProReports™.

Asset intelligence

Transparent condition data and trending, so decisions at every capacity range are evidenced.

Consistent presentation

The same service format across every site in your estate, however many vendors are involved.

Which Range Are You Working In?

Tell us the system size and the environment, and we will tell you exactly what we can take on.

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