About the Role
Maincrew Pty Ltd is actively seeking experienced Mobile Plant Operators with proven Water Cart experience and a current HC Driver's Licence for civil and earthworks projects across Western Australia's mining and resources sector.
Projects include bulk earthworks, road construction and maintenance, drill pad preparation, mine rehabilitation and exploration support.
The Work
Your duties may include:
Bulk earthworks, including cut and fill, benching and stockpiling
Haul road construction, watering and maintenance
Dust suppression across haul roads, access tracks and active work areas
Drill pad construction and levelling
Mine-site rehabilitation, including ripping, re-contouring and topsoil spreading
Exploration track and pad construction
Drainage, bunding and water-management earthworks
General civil works, including trenching, backfilling and compaction
Supporting earthworks crews across changing operational requirements
Plant You May Be Operating
Depending on your experience and current competencies, you may operate:
Water Carts, including semi-trailer configurations
Excavators
Dozers
Graders
Front End Loaders
Articulated or rigid Dump Trucks
Rollers and Compactors
Scrapers
Skid Steers or Bobcats
While operating experience is required, strong Water Cart capability and a current HC licence are essential for this position.
About You
You will be an experienced and adaptable operator who can confidently move between Water Cart duties and other items of mobile plant as site requirements change.
You will understand how your role supports production, road conditions, environmental compliance and the safety of other operators working across the project.
You will demonstrate:
Proven experience as a Mobile Plant Operator
Strong Water Cart experience,



preferably including semi Water Carts
Experience operating heavy plant across mining, civil or earthworks projects
A sound understanding of civil earthworks processes
Experience with cut and fill, road construction, compaction or rehabilitation works
A solid understanding of safe work practices and WHS requirements
Good awareness of changing ground, traffic and site conditions
Reliability, punctuality and a strong work ethic
Clear radio communication and the ability to work effectively within a crew
You'll Need
Current HC Driver's Licence – essential
Water Cart ticket, competency or current Verification of Competency – essential
Current VOCs or demonstrated competency across multiple items of mobile plant
Construction Industry White Card
Current Australian Driver's Licence
National Police Clearance issued within the past six months, or willingness to obtain one
Ability to complete a pre-employment medical and Drug and Alcohol screening
Unrestricted Australian working rights
What's In It for You
FIFO flights from Perth arranged and paid
Camp accommodation and meals provided
Competitive casual rates and applicable site allowances
12% superannuation
Ongoing work across civil, earthworks and mining projects
Opportunities to operate across multiple plant types
Mentoring, development and competency-building opportunities
A supportive management team that genuinely backs its people
Potential for long-term project and career opportunities
Apply Now
Submit your current resume, copies of your plant tickets and VOCs, Water Cart competency and HC Driver's Licence.
Applications that clearly outline the makes, models and sizes of equipment operated will be highly regarded.
Maincrew Pty Ltd is an equal opportunity employer.
Aboriginal and Torres Strait Islander people are strongly encouraged to apply.

📌 Civil - Operator - Semi Watercart Driver (Perth)
🏢 Maincrew
📍 Perth