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Estimator

Kwinana, Western Australia💼 Full-time🗓 2026-09-07 → 2026-09-24

Core

Develop accurate first-principles estimates for structural, mechanical, and piping scopes to support capital project tenders and bid development.

Role type

Senior Estimator (Industrial Asset Maintenance)

Builds

Competitive tender submissions and cost databases for structural, mechanical, and piping projects.

Domain

Industrial construction and asset maintenance

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

first-principles estimating, detailed take-offs, cost database management, supplier negotiation, site assessment, commercial rationale presentation, tender documentation review, value engineering

Preferred skills

shutdown environment experience, trade background, hands-on construction experience

Technologies

Microsoft Office, estimation software tools

Responsibilities

Review tender documentation, drawings, and specifications to determine project scope; Develop first-principles estimates including labour, materials, equipment, and indirect costs; Liaise with suppliers and subcontractors to obtain competitive pricing; Conduct site visits to assess work fronts and confirm constructability; Lead internal bid presentations with scope breakdowns and commercial rationale; Prepare and maintain estimating spreadsheets and submission documents; Brief delivery teams on scope and budget assumptions during project handover.

Seniority

Senior, hands-on IC

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