Extended Maintenance

Overview

Reliability-Centred Maintenance at Enterprise Scale

Business Suite Extended Maintenance takes asset reliability to enterprise-grade levels with reliability-centred maintenance methodology, predictive maintenance powered by Cortex AI and IoT data, major shutdown and turnaround planning, and integrated maintenance engineering tools. Designed for asset-intensive industries where equipment reliability is a strategic imperative.

Strategic value

In industries where a single equipment failure can halt production for days, risk a safety incident, or trigger a regulatory response, maintenance is not a support function — it is a strategic discipline that directly determines whether the organisation can deliver on its core purpose. Refineries, power stations, mining operations, and chemical plants invest billions in physical assets whose productive life and reliability are governed by the quality of the maintenance programme. Extended Maintenance provides the analytical depth and engineering rigour these environments demand. Reliability-centred maintenance methodology is the intellectual framework that transforms maintenance from a cost management exercise into an engineering discipline. RCM analysis identifies the failure modes that actually matter — those with safety, environmental, production, or cost consequences — and selects the most cost-effective maintenance strategy for each. The result is a maintenance programme where every task has a defined purpose and a demonstrated link to a real failure consequence. Over-maintained equipment is left to run more efficiently; under-maintained equipment with real failure consequences receives appropriate attention. Total maintenance cost falls while reliability improves. Predictive maintenance powered by Cortex AI and IoT sensor data fusion is the technology layer that brings RCM strategy to life in real time. Equipment health scores derived from vibration analysis, thermal imaging, oil chemistry, and process parameters are continuously updated and acted upon automatically when thresholds are breached. Failures that previously manifested as unexpected shutdowns are now predicted days or weeks in advance, enabling planned interventions during scheduled windows that minimise production impact. Major shutdown and turnaround management is where Extended Maintenance delivers concentrated, high-stakes value. In asset-intensive industries, major shutdowns represent the single largest concentrated cost event in the operational calendar — often costing tens of millions of pounds over a period of days or weeks. Optimised critical path scheduling, resource levelling, contractor coordination, and real-time progress tracking against the planned scope are the disciplines that determine whether a shutdown comes in on time and on budget or overruns significantly. Extended Maintenance provides the planning infrastructure to give shutdown teams the best possible chance of success.