101 Miller St, North Sydney – Chiller Plant Upgrade

About the project

Location

Sydney

Client

Mirvac

Year

2020

Value

$1.2M

Case Study

The Project

VAE Group were engaged by Mirvac to undertake Replacement of the Chilled Water Plant at the 35-storey 101 Miller Street, North Sydney.
We removed two redundant chillers, and associated pipework, pumps, and electrical switchboards and replaced them with new equipment. Two new 1250kW SMARDT water cooler chillers were installed. New pipework was constructed to suit the new layout of the chillers, reducing the footprint, and allowing more space for an additional chiller to be installed in the future. Our internal electrical, mechanical and automation engineers, and drafting team designed and engineered upgrades for seamless changeover and operation of the plant. VAE also supplied and installed a Tridium (Distech) based plant management system to control the central chilled water plant. This system was designed, engineered, and is now maintained by our in-house automation team.

Low Load Cooling Tower noise was a big concern for the building. VAE designed and installed a Cooling Tower staging system to allow for reduced operational usage of the cooling towers. This solution added great value to the site and reduced the need for expensive noise attenuation. VAE offered a distinctive point of difference providing experienced key technical staff, methodology, and engineering expertise. Presenting our client with one point of contact for the engineering, construction, warranty, and long-term maintenance of their critical infrastructure.
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Key Achievements

01

Strong understanding of the operational risk involved in working within a live operational environment, with a flexible delivery approach

02

Development of staging strategy to ensure minimal disruption of daily building operations

03

In-house engineering and drafting team designed and engineered the upgrade with our Engineer / Construct / Manage HVAC delivery methodology.

04

We offered Mirvac a unique solution to their plant room challenges

Project Gallery

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Work with us

VAE engineers, constructs and manages ‘Smarter HVAC Solutions’. Our methodology is based on our value of ‘Built in Certainty’. This means that we have the people and technology to thoroughly assess the challenge and identify the smartest ways to build in certainty into your building assets.

Our people ensure we deliver a fit-for-purpose solution that achieves optimum performance and maximises value throughout your asset’s lifecycle. With industry capabilities and expertise we can offer candidates a range of career opportunities in various  locations across Australia, New Zealand and PNG.

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