Commissioning Manager

This is an exciting time to join the business unit and grow a career with GagaMuller. With a market-leading client base and the opportunity to take the lead on strategic commissions and high-profile projects.

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Role Description For: Commissioning Manager / Owner's Representative

The Commissioning Manager (CxM) will act as the client-side lead for all commissioning, testing, turnover, and operational readiness activities on a major data centre development.

Scope & Delivery Management

• Oversee contractor performance across planning, procurement, installation, testing, and commissioning activities.
• Monitor installation progress against program milestones and support the identification and implementation of recovery actions as required.
• Review technical submittals, RFIs, shop drawings, and installation documentation to ensure compliance with project requirements.
• Track construction progress, inspections, testing activities, and commissioning readiness milestones.
• Support handover activities, including validation of as-built documentation, O&M manuals, training records, warranties, and punch list closeout

Stake Holder Coordination

• Coordinate daily with contractors, consultants, commissioning teams, vendors, and client stakeholders.
• Support multidisciplinary coordination across Mechanical, Electrical, CSA, ICT, Controls/BMS, and OFCI workstreams.
• Participate in site walks, coordination meetings, interface reviews, and design workshops.
• Assist with the management of contractor queries, technical clarifications, and interface issues.
• Maintain effective communication across all project disciplines to support integrated project delivery.

Reporting and Documentation

• Track and report progress against project schedules, milestones, and deliverables.
• Maintain oversight of discipline-specific documentation, including RFIs, submittals, inspections, testing records, and commissioning documentation.
• Support the preparation of project reports, dashboards, meeting minutes, and stakeholder updates.
• Ensure accurate reporting of project risks, delays, action items, and mitigation activities.
• Assist with the validation and closeout of project handover documentation.

Want to learn more?

Reach out to our Talent Function.

Talent@gagamuller.com