ACCIONA logo

Senior Estimator

ACCIONA
Department:Construction
Type:ON-SITE
Region:Melbourne
Location:Melbourne, Victoria, Australia
Experience:Mid-Senior level
Estimated Salary:A$120,000 - A$150,000
Skills:
CIVIL ENGINEERINGESTIMATINGRAIL INFRASTRUCTURECOST PLANNINGCONSTRUCTION METHODOLOGIESRISK MANAGEMENTDATA ANALYSIS
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Job Description

Posted on: November 14, 2025

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future.Job Description Acciona Rail has a strong presence throughout Australia supporting and supplying the country’s rail infrastructure, we provide construction services for major rail and transport infrastructure projects Australia-wide. Benefits

  • Income protection and Share incentives
  • Annual pay review and discretionary bonus
  • Career Development, Strong Culture, Inclusive and Support Environment
  • Paid parental leave
  • Passionate about innovation and continuous improvement
  • Strong commitment to economic, environmental, and social progress
  • Local leadership and global expertise

The Opportunity The Senior Estimator is responsible for the preparation of tenders across multiple disciplines in various forms of project delivery. Deliver research and in-depth analysis; assist as a subject matter expert, to provide input and support into policy, administration, collection, measurement, analysis, interpretation, portrayal, and dissemination of cost planning information to achieve organisational objectives. Key Responsibilities

  • Provide comprehensive forecasts and project status reports, coordinate subcontractor inputs and pricing strategies, Participate actively in bid meetings
  • Construct prices strategically, leveraging the organisation's internal capabilities and guide the team in navigating complex tendering procedures for various projects
  • Prepare bridging documents demonstrating an understanding of how estimate costs have changed from previous estimates, Synthesise complex information seamlessly for a diverse audience
  • Compare estimates meticulously with works bid data, ensuring accuracy, communicating effectively at high, intermediate, and detailed levels
  • Utilise advanced techniques to assess and quantify the expenses associated with materials, plant, equipment, sundry costs, and labour for the project,
  • Incorporate appropriate overheads and mark-up percentages, adhering to organisational policies and industry standards,

Required Skills And Competencies

  • Bachelor’s degree in civil engineering or similar
  • Minimum 5 years experience in a similar role across a rail or civil infrastructure project
  • Extensive Knowledge of estimating practices and procedures
  • Demonstrated experience applying advanced construction methodologies in estimates, managing and mitigating moderate commercial risks
  • Previous experience evaluating and analysing comprehensive data to determine the total cost of materials, plant, equipment, sundry costs, and labour in accordance with workplace procedures

ACCIONA has been given the Top Employer 2022, 2023, 2024 & 2025 certification in Australia, which certifies the company's commitment to excellence in human resources management and those who focus on putting their people first through their exceptional HR policies. Since establishing a presence in Australia in 2002, ACCIONA has made significant investments in local opportunities and project development. ACCIONA employs more than 3,000 people in its renewable energy, infrastructure and water projects across Australia & New Zealand. We are an Equal Opportunity Employer and promote equality and diversity. Indigenous Australians and candidates from minority groups are encouraged to apply.

Originally posted on LinkedIn

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