The Role & Project

Interquip, a Thiess Company, is an engineering and construction business providing services to the mining and mineral processing sector. With over twenty-five years’ of industry experience and is a division of MACA Ltd. Interquip is a multi-disciplinary company with a proven track record in delivering small to large scale EPC and EPCM projects for the resources sector specialising in the design and construction of mineral processing facilities for clients across Australia.

Interquip are currently seeking experienced Polywelders for our active construction Project in the Murchinson area, WA. 1 hour flight FIFO from Perth WA via Charter plane Monday mornings with Project completion expected around June 2026 working a 2:1 roster with potential to role straight into the next project due to Interquip having a large portfolio of upcoming projects this leads to ongoing work for the right candidate.

Project is an EPC brand recent Greenfields project with a new camp, plus gym, and working 12 hour days.





Scope of works will be overland buried services & inplant piping.

To be successful in this role, you will possess
Minimum 1 year mining construction experience
Australian Valid ‘HR or C’ class driver’s licence
Essential to hold a:
High Risk Work Licence – WP
Working at Heights & Confined Space within 2 years
OHS Construction White Card
PMBWELD301E Join Polyethylene Plastic Pipelines Using Butt Welding (Within 2 years)
PMBWELD302E Join Polyethylene Plastic Pipelines Using Electrofusion Welding (Within 2 years)
Highly motivated with the ability to work independently
Commitment to safety in the workplace
National Police Clearance or ability to attain one when required

What we will offer you:
Excellent Team Environment
Outstanding Rates
Project Completion payment
Hourly Site Allowance

📌 Polywelder Perth (Australia)
🏢 Interquip
📍 Australia