Construction Manager – Mechanical Insulation & Passive Fire Systems

TPN Insulations and Summit Insulation Projectsare industry leaders in mechanical insulation and passive fire systems, built on a culture of precision, compliance, and continuous improvement. As we expand to service all tiers of construction, we remain committed to high standards, robust client relationships, and a long‑term vision of delivering technically excellent, reliable installation across Australia.

We are seeking an experienced Construction Manager to lead delivery of our mechanical insulation and passive fire projects across commercial, industrial, and infrastructure sectors. This role is central to maintaining our reputation for technical accuracy, compliance, and high‑quality installation.

TPN Insulations and Summit Insulation Projectsare industry leaders in mechanical insulation and passive fire systems, built on a culture of precision, compliance, and continuous improvement. As we expand to service all tiers of construction, we remain committed to high standards, solid client relationships, and a long‑term vision of delivering technically excellent, reliable installation across Australia.

We are seeking an experienced Construction Manager to lead delivery of our mechanical insulation and passive fire projects across commercial, industrial, and infrastructure sectors. This role is central to maintaining our reputation for technical accuracy, compliance, and high‑quality installation.

About the Role

You will oversee end‑to‑end project delivery, ensuring all mechanical insulation works, including pipework, ductwork, plant, acoustic treatments, and thermal systems, are executed to TPN’s standards. A key component of the role is managing passive fire systems,



ensuring correct installation of fire‑rated penetrations, barriers, wraps, boards, and structural protection in accordance with NCC and manufacturer approvals.

Key Responsibilities

- Report directly to operations director and general manager.
- Lead project planning, scheduling, and site coordination across multiple active projects
- Manage installation teams delivering mechanical insulation and passive fire works
- Provide operational support to geographically diverse operations, including WA, ACT, and other regions as required
- Oversee passive fire systems including fire‑rated penetrations, collars, wraps, batts, sealants, board systems, and steel protection
- Ensure compliance with NCC, AS 1530, AS 4072.1, and manufacturer installation requirements
- Conduct QA inspections, ITPs, and documentation for certification and handover
liaise with builders, mechanical contractors, fire engineers, and certifiers
- Resolve technical queries relating to insulation performance, condensation control, acoustic treatments, and passive fire FRLs
- Mentor supervisors and installers to maintain workmanship standards
- Drive safety culture and ensure alignment with Modern Slavery, WHS, and compliance frameworks
- Move equipment and materials between sites, assist with site clean‑up and handovers

About You

- Proven experience in mechanical insulation or multi‑trade construction management
- Strong technical knowledge of passive fire systems, installation tolerances, and compliance pathways
- Ability to interpret mechanical drawings, fire engineering reports, and system data sheets
- Skilled in stakeholder management and confident in client‑facing communication
- Organised, proactive, and able to manage multiple projects simultaneously
- Committed to quality, safety, and continuous improvement

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📌 Construction Manager – Mechanical Insulation & Passive Fire Systems (City of Sydney)
🏢 TPN Insulations
📍 City of Sydney