Job Description
Ganaji Contracting is seeking experienced Tube Fitters to join a short-term Oil & Gas / Process Plant construction project in Karratha, WA.
We are looking for experienced tradespeople with a strong background in instrumentation tubing, small bore tubing and instrument hook-up work, particularly those experienced with stainless steel tubing, tube bending and Swagelok or Gyrolok fittings.
This is a 6-week casual project with a 3:1 FIFO roster and 12-hour days.
If you have the required experience and are available for an immediate start, we would like to hear from you.
Project Details
Location: Karratha, WA
Roster: 3 weeks on / 1 week off (3:1)
Hours: 12-hour days
Duration: Approximately 6 weeks
Employment: Casual
Start: ASAP
FIFO: Available from Australian capital cities
Scope of Work
As a Tube Fitter, you will be responsible for the installation, fabrication and testing of instrumentation tubing systems across the project.
Your responsibilities will include:
Installation and fabrication of stainless-steel instrumentation tubing
Measuring, cutting, bending, routing and securing tubing assemblies
Installation of small-bore tubing and instrument hook-ups
Installation of Swagelok, Gyrolok and similar compression fittings
Reading and interpreting P&IDs;, isometric and instrumentation drawings
Pressure testing and inspection of completed tubing systems
Supporting construction and pre-commissioning activities
Working closely with construction and commissioning teams
Maintaining high standards of safety, quality and housekeeping on site
Skills & Experience
Proven experience as a Tube Fitter / Instrumentation Tube Fitter
Previous experience on Oil & Gas,



LNG, Process Plant, Mining or major industrial construction projects
Strong understanding of instrumentation tube fitting and small-bore installation
Ability to work safely and effectively within a site-based construction team
Strong commitment to quality and project requirements
Ability to commit to the full 6-week project
Tickets & Qualifications
Relevant trade qualification or demonstrated Tube Fitting experience
White Card
Working at Heights - within the last 3 years
High Risk Work Licence - highly regarded
EWP, Forklift and HR Licence - highly regarded
Full Australian working rights
Ability to successfully complete a pre-employment medical and site requirements
What's on Offer
6-week short-term project
Casual employment
FIFO from Australian capital cities
3:1 FIFO roster
12-hour days
Weekly pay
Competitive project rates
Chance to work on a major Oil & Gas / Process Plant construction project
Important Eligibility Notice
Applicants must currently reside in Australia.
Applicants must hold full, unrestricted Australian working rights.
Candidates must be available to work the advertised 3:1 FIFO roster and 12-hour days.
Candidates must be able to commit to the approximately 6-week project duration
About Ganaji Contracting
Ganaji Contracting is proudly Indigenous owned and operated, delivering skilled workforce solutions across the Mining, Oil & Gas, LNG, Process Plant, Construction, Commissioning and Heavy Industrial sectors throughout Western Australia.
We are committed to providing a safe, respectful and inclusive workplace and strongly encourage Aboriginal and Torres Strait Islander peoples to apply.

📌 Tube Fitters | Karratha | Fifo 3:1 | 12-Hour Days | 6-Week Project
🏢 Ganaji Contracting
📍 Karratha