BBA

Senior Estimator (Santiago)

📍 Location
santiago, metropolitana de santiago
⏰ Job Type
Full-time
📅 Posted
June 05, 2026
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Job Description

Type of position

Regular

Your future role on our team

As our Santiago office continues to grow, BBA is looking for a Senior Estimator to join the team. You’ll prepare capital cost estimates across a wide range of ACCEI estimates, primarily for the mining and mineral processing sector.

Responsibilities

  • Prepare multidisciplinary estimates from first principles in accordance with BBA or client cost guidelines.
  • Ensure estimators follow established standards and formats for various classes of project cost estimates.
  • Prepare estimate plans and basis‑of‑estimate documents.
  • Develop construction labour rates, productivity factors and unit costs.
  • Organize estimates based on the work breakdown structure and established account coding.
  • Assess allowances, mark‑ups and various costs.
  • Prepare material quantity reports.
  • Conduct scope and quantity reviews with engineering teams.
  • P...

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