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Rehabilitating Operations and Maintenance as One: What System Level Change Actually Requires

Organisations managing complex, multi site operations face a familiar set of pressures: exponential growth in population, technology, self-servicing everything and changing accountabilities of support teams, with knowledge and seasoned experience leaving faster without being captured . Middle managers are stretched between transformation ambitions and daily operational reality with shifting priorities and limited budgets. Grounded, honest examples of organisations tackling all of these and more at once - remains rare.

This presentation shares practical lessons from an active transformation across Sydney Water's Water Resource Recovery Operations and Maintenance teams, spanning 30 facilities across 10 hubs and operating under multiple ISO aligned management systems during a period of accelerating generational change.

Starting from a formally assessed maturity baseline of approximately 2 out of 5, the program is deliberately rebuilding capability, knowledge retention, and execution discipline in parallel. Six connected workstreams drive this reset: a Knowledge Retention Program targeting contextual and judgement based expertise at risk of loss; a Training, Learning and Development framework addressing 24 identified gaps against ISO competency requirements; an Integrated Management System maturity approach to make operational process control and the data trustworthy; blank sheet risk assessments to surface blind spots; targeted continuous improvement on recurring issues; and an operational dashboard rebuild enabling timely, accountable monitoring across management levels.

The program is also delivering an AI enabled operator support agent providing fast access to over 1,000 approved documents, with governance designed to evolve toward agentic AI use cases while keeping human judgement central.

Designed and led from within Operations, this session offers asset managers, operations leaders, and transformation folks a clear insight into governance needs, a practical sequencing and logical approach, and a candid account of what system level change actually demands on the ground.

Topics:

The Knowledge Exodus

The Middle Management Bottleneck

Speakers

Rebecca Yianakis
Rebecca Yianakis

Production Manager

Sydney Water

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6-7 August 2026

CENTREPIECE at Melbourne Park

See you there!