Civil Construction Supervisor – Mardie Salt Project

About the role

McCosker Contracting is looking for an experienced Civil Construction Supervisor to lead the workforce on the Mardie Salt project in Western Australia. Reporting to the Project Superintendent, you will ensure that all works are delivered safely, on schedule and to the required quality standards.

Key responsibilities

• Supervise on‑site civil and concrete works, coordinating subcontractors and labour teams.
• Plan, monitor and adjust the daily work schedule to meet the client programme.
• Maintain regular communication with site leadership, stakeholders and the broader project team.
• Promote a positive safety culture and ensure compliance with safety, quality and environmental systems.
• Assist in preparing progress reports, claims and safety documentation.

Required profile

• Proven experience supervising civil construction projects, including concrete works.
• Strong knowledge of the civil construction industry and integrated quality‑management and safety systems.
• Ability to read and interpret construction drawings and technical documents.
• Current Queensland Open Driver’s Licence and a valid General Construction Induction (white card).
• Qualified in civil supervision or equivalent experience.

Required skills

• Reading and interpreting construction drawings
• Application of Integrated Quality Management and Safety Systems
• Supervision of civil and concrete works

What we offer

• Monthly Recognition Award Program
• Corporate health‑insurance discount
• Wellbeing and Employee Assistance Program
• Corporate discount Qantas Club membership
• Employee Referral Program