
June 10, 2026 in News
Rakesh Ravichandran to co-present with University of Me...
Rakesh Ravichandran, Senior Engineer at A.G. Coombs Advisory, will co-present alongside Danielle Rostan-Herbert, Associate Director, Facilities Manage...
Engaged by JLL, A.G. Coombs Advisory provided specialist commissioning advisory and technical support services, including engineering and commissioning advice, to Century City’s design and construct project team.
ISPT’s brief included the requirement to use proven technologies with a strong focus on design, construction and commissioning quality assurance, to achieve a target 4.5 Star base building NABERS Energy rating, for the commercial office space component of the project.
In bettering this target by 1 Star, A.G. Coombs Advisory provided detailed design commissionability reviews focusing on the fan-assisted Variable Air Volume (VAV) system control strategies and equipment selections. Extensive energy modeling of the system was undertaken by one of Australia’s leading energy modelling specialists, with the energy model used to assess energy performance. The resulting methodologies developed for energy efficiency commissioning were integrated into every stage of the system design, commissioning, handover and building tuning process.
A.G. Coombs Advisory worked closely with the project team to complete and commission the innovative Extra Low Voltage Integration System (ELVIS), providing an overall Building Management System that integrates the various low voltage systems on the project. It also provides a leading edge energy monitoring and management system: I-energy.
A.G. Coombs Advisory developed commissioning strategies that provided for the staged handover of the building, as well as a number of complex integrated fit-outs.
Project Name: 100 St Georges Terrace (Century City)
Location: WA
Client: JLL
Year Completed: 2011
Independent Commissioning Agent (ICA)

June 10, 2026 in News
Rakesh Ravichandran, Senior Engineer at A.G. Coombs Advisory, will co-present alongside Danielle Rostan-Herbert, Associate Director, Facilities Manage...

June 4, 2026 in News
National Reconciliation Week (NRW) provides an important opportunity to reflect on our shared histories and cultures, and to consider how we can colle...

June 3, 2026 in News
As National Reconciliation Week 2026 begins, A.G. Coombs is proud to share a new video reflecting on the launch of Murrungar at the Melbourne Cricket....

May 28, 2026 in News
A.G. Coombs proudly supported the 2026 Walk for Truth as part of its Innovate Reconciliation Action Plan — contributing to a five-week, 800+ kilomet...