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Posted 12 June, 2026

Estimator

Murphy
Dublin, Dublin, Ireland Full Time
Reference: 1025648005

Dublin

Country/Region: Ireland

Murphy is recruiting an Mechanical Estimator to support our expanding Water & Wastewater portfolio, delivering full design-to-operation solutions for Uisce Éireann, Northern Ireland Water and other key clients, underpinned by our commitment to delivering safely, responsibly and to the highest standards.

What you will be doing:
  • Develop detailed and accurate estimates for mechanical engineering works based on outline drawings and specifications
  • Ensure that estimates reflect a realistic level of risk and adhere to company guidelines and industry standards
  • Engage in the design development process to evaluate buildability, material selection, innovative solutions, and cost-effectiveness
  • Provide early-stage pricing information during tendering to assist in optioneering and budgeting, ensuring that the most cost-effective solutions are proposed
  • Ensure all procedures, including risk management and governance processes, are followed, thoroughly documented, and properly authorised
  • Contribute to the development of Tender Preparation and Tender Construction programmes
  • Collaborate with other functions to prepare a detailed staff schedule for tenders, using insights from successful projects
  • Work with central and regional buyers to prepare a procurement plan, identifying suppliers and subcontractors, and negotiating terms, conditions, and discount levels
  • Prepare and send out enquiries to obtain competitive quotations for mechanical engineering resources, particularly materials and subcontractors
  • Maintain up-to-date knowledge of technical developments and new methods within the mechanical engineering industry
  • Apply this knowledge to enhance the accuracy and competitiveness of estimates
  • Develop financial models for framework submissions, including setting appropriate staff rates and ensuring these are aligned with project budgets
  • Utilise the standardised cost coding system to enable meaningful feedback and future cost capture, ensuring consistency and accuracy in financial tracking


Who we are looking for:
  • Minimum of 5 years of experience in mechanical estimating, preferably within the water, wastewater, or construction sectors
  • Proven track record in preparing detailed and accurate mechanical estimates
  • Strong analytical and numerical skills with attention to detail
  • Excellent knowledge of mechanical engineering principles and construction methods
  • Proficiency in cost estimating software and Microsoft Office Suite
  • Strong communication and interpersonal skills, with the ability to work collaboratively with cross-functional teams
  • Ability to manage multiple projects and meet tight deadlines

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