Senior Mining Estimator — Electrical & Dewatering

Uon Pty Ltd; Perth; On-site; AUD 90,000 - 130,000; Full time

Job summary

UON Energy for Every Future in Malaga, WA is seeking an experienced Estimator to develop detailed tenders for complex mining and infrastructure works, with a focus on electrical, dewatering, and related packages. The successful candidate will bring 7+ years in estimating, strong scope interrogation, and the ability to coordinate with procurement, project teams and clients to finalise tender submissions.

Candidates with civil estimating only should not apply; mining and dewatering experience is

Qualifications

• 7+ years' experience as an estimator on multidisciplinary mining/infrastructure projects.
• Specialised in electrical estimating and dewatering.
• Experience tackling complex scope definitions and tender packages.

Responsibilities

• Prepare and price tenders with take-offs and provisional sums.
• Source subcontractor quotations and align with scope.
• Support procurement and bid governance.
• Manage client queries and tender clarifications.
• Maintain cost records and handover to project team.
• Archive bids and reporting per policies.

Skills

Mining experience

Dewatering projects

Electrical background

Job description

UON Energy for Every Future in Malaga, WA is seeking an experienced Estimator to develop detailed tenders for complex mining and infrastructure works, with a focus on electrical, dewatering, and related packages. The successful candidate will bring 7+ years in estimating, strong scope interrogation, and the ability to coordinate with procurement, project teams and clients to finalise tender submissions.

Candidates with civil estimating only should not apply; mining and dewatering experience is