Hvac Supervisor

Webuild Group; City Of Karratha; On-site; AUD 150,000 - 210,000; Full time

Benefits offered by this job

Exposure to diverse projects

Mental health and wellbeing programs

Employee assistance program for staff

Special offers on health insurance, BF

Supportive team culture

Job summary

Webuild S.p.A. invites an experienced HVAC Supervisor to join the site-based team on the CERES urea project in WA.

You will oversee commissioning activities, lead a multidisciplinary team and ensure safety, quality and schedule alignment on a major industrial facility. You will collaborate with project managers, engineers and trades to guarantee compliant handovers, efficient testing and accurate documentation, while maintaining a strong safety culture and proactive problem-solving on a landmark

Qualifications

• 10+ years experience in a supervisory role
• Experience supervising HVAC installation and/or commissioning
• Experience on greenfield & brownfield projects
• Strong leadership and communication skills
• Knowledge of completions/commissioning management systems (GoTechnology, WinPCS, Primavera)
• Knowledge of HVAC testing, air balancing, commissioning procedures and handover requirements
• Ability to work on a 19:9 rotation to site (Karratha)

Responsibilities

• Commissioning Execution
• Ensure all HVAC commissioning activities are carried out in compliance with HSE rules
• Plan and execute HVAC commissioning operations, including pre-commissioning checks and testing
• Coordinate all Contractor personnel for HVAC commissioning activities
• Commissioning Planning
• Coordinate logistics for commissioning operations
• Participate in site coordination meetings
• Prepare commissioning reports and test records for submission
• Ensure availability of materials, consumables and spares
• Check and validate commissioning test packs and records
• Supervise and lead HVAC commissioning and operating procedures
• Lead team, schedule rotations and evaluate trades
• Maintain punch-list of outstanding works

Skills

HVAC supervision

Leadership

Communication

Troubleshooting

Safety

Tools

SAP

MAXIMO

AMOS

Data Stream

GoTechnology

WinPCS

Primavera

Job description

HVAC Supervisor

Date: 8 Sept 2026 Location: Perth, Australia Company: Webuild S.p.A. Deliver a sustainable future with WA’s landmark urea project! This role is on a 19:9 rotation to our Perdaman project in Karratha, WA. Clough, as part of a Joint Venture with Saipem, is delivering the Project ‘CERES’ urea plant, a landmark project for Western Australia. The plant will be the largest in Australia and one of the largest in the world, installing the most sustainable production processes. The project is expected to generate 2,000 jobs during the construction phase, whilst delivering sustained benefits to the local community through career, training and business opportunities. We are currently searching for HVAC Supervisor within the Commissioning scope to join our site-based team on Project Ceres. Reporting to the Construction Manager, the candidate will be responsible for overseeing activities on site, ensuring projects are completed safely, efficiently and to the required standards. You will work closely with project managers, engineers and labour teams to ensure compliance with project requirements and timeline.

Who we are

Clough is a pioneering project delivery company that harnesses innovative engineering and construction solutions to improve peoples’ lives today and tomorrow. Clough delivers high performing assets for the energy, resources and infrastructure industries, underpinned by a dedication to innovation, sustainability and getting the job done safely and efficiently. With a workforce of over 3,000 people across Australia and Asia Pacific, Clough’s people are committed to delivering exceptional projects for its industries and communities, as a partner for a sustainable future. Together with our parent company, Webuild, we are delivering some of Australia’s largest projects.

Who you are

Courageous. Motivated. Curious. Passionate. Creative. These are just a few words that describe you.

Responsibilities

• Commissioning Execution
• Ensure all HVAC commissioning activities are carried out in strict compliance with Company and Client current HSE rules
• Plan and execute HVAC commissioning operations, including pre-commissioning checks, functional testing and system fault rectification
• Coordinate all Contractor personnel for the smooth execution of HVAC commissioning activities
• Commissioning Planning
• Anticipate, plan and request the logistical means necessary for smooth HVAC commissioning operations, considering the various constraints when planning and carrying out activities.
• Take part of site coordination meetings.
• Ensure the preparation of commissioning reports and test records for submission to Company.
• Ensure the availability and movement of materials, consumables and spare parts according to the requirements of commissioning operations.
• Check and validate all commissioning test packs and technical records, ensuring completion status is comprehensively recorded in the completions/commissioning management system.
• Supervise and lead all HVAC commissioning and operating procedures.
• Lead team, organising own schedules/rotations and evaluating trades.
• Keep an up-to-date list of outstanding works and punch-list items that cannot be completed except during specific system availability or shutdown windows.

Our benefits

We have created an environment that brings out the best in our people. Clough’s people enjoy industry leading benefits such as:

• Exposure to a range of projects and industries across our operations.
• Mental health and wellbeing programs.
• Employee assistance program for employees and their families.
• Special offers on health insurance, salary packaging, banking, travel, groceries and more.
• A supportive team culture and environment.

Key Requirements

• Ability to work on a 19:9 rotation to site (Karratha).
• Proven experience supervising HVAC installation and/or commissioning works.
• Experience working on greenfield & brownfield projects.
• Strong leadership and communication skills.
• In-depth knowledge of required maintenance management software (SAP, MAXIMO, AMOS, Data Stream etc).
• In-depth knowledge of HVAC systems (AHUs, chillers, ductwork, controls/BMS), safety protocols, and industry standards.
• Knowledge of completions/commissioning management systems (e.g. GoTechnology, WinPCS, Primavera etc).
• Knowledge and application of HVAC testing, air balancing, commissioning procedures and system handover requirements.
• Ability to solve problems quickly and effectively under pressure.
• A proactive attitude with excellent organizational skills.10+ years’ experience in a Supervisory role.

We’re building a diverse workforce

At Clough, we are committed to building a workforce that reflects the communities in which we work and live, fostering an inclusive environment that accepts every person, embraces their strengths and differences, and provides opportunities for all to achieve their full potential. We are a certified Employer of Choice for Gender Equality by WGEA, a WORK180 Endorsed Employer for All Women, a signatory of the Veterans’ Employment Commitment, a partner of Pride in Diversity as LGBTQIA+ allies, an active member of CEOs for Gender Equity, and guided by our Reconciliation Action Plan, we are committed to providing meaningful training and employment opportunities to deliver positive outcomes for Aboriginal and Torres Strait Islander Peoples.

Please note: Clough reserves the right to commence the shortlisting process for this role immediately and the right to remove the advertisement before the closing date. Agency submissions will not be considered for this position.