Mechanical Estimator

Winthrop Technologies

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Ballymount, County Dublin, Ireland on site Until 8/21/2026 4+ years exp First posted July 10, 2025 Last posted January 22, 2026
Job description

Winthrop Technologies is Europe’s only dedicated data centre delivery partner, offering full turnkey solutions from design through to construction and commissioning. Headquartered in Dublin, we deliver projects across Europe and have become the most trusted name in our sector.

We are pleased to announce that we are currently seeking a Mechanical Estimator due to our continued success within the Data Centre Industry. The position will be based in our Head Office in Ballymount, Dublin.

Position: Mechanical Estimator

Location: Ballymount, Dublin 22

Reporting to: Lead Mechanical Estimator

Responsibilities

  • Produce reports for management for bids and monthly meetings
  • Prepare estimates based on drawings and specifications
  • Manage quantities and prepare pricing document
  • Oversea pricing for elements of the building from the Irish and European subcontractors and suppliers
  • Utilise spreadsheets to compare subcontractors bids and quotations, and to demonstrate reasoning for selecting subcontractors
  • Assist in the maintenance of the cost data base
  • Present the estimate to the Estimating Director, and to the Board of Directors, where and when required
  • Build relationships with key vendors (subcontractors, suppliers, engineers etc)
  • Keep informed with developments in the construction industry
  • Participate in the development of procedures to ensure a high standard of quality control in the documents produced by the Estimating Department
  • Co-operate with the application of quality assurance procedures
  • Mentor and train junior members of the team
  • Co-ordinate and collaborate with the CSA & Electrical Estimators

Requirements

  • 4+ years experience within a Mechanical capacity
  • Estimating or Quantity Surveying background
  • Knowledge of FIDIC contracts is desirable
  • Proficiency in the use of Microsoft Word, Excel, and in at least one of the more widely used QS BQ production software packages – e.g. Buildsoft or CostX
  • Understand the requirement to achieve a high level of quality in the production of subcontractor tender documentation and Winthrop’s tender submission
  • Be able to identify potential risks on a project
  • Be aware of the company’s high standards of safety

Benefits

  • Opportunity to work with a Market Leader in the Data centre Industry
  • Supportive career development
  • Competitive salary package
  • Collaborative team environment
  • Pipeline of project growth

Winthrop Technologies Ltd is an equal opportunities employer

About this role

Summary

Estimate mechanical projects, analyze bids, manage costs, collaborate with team, ensure quality.

Job title

Mechanical Estimator

Experience level

4+ years

Minimum experience

4+ years exp

Industry

data centre

Location requirements

Based in Ballymount, Dublin; on-site role, no remote work allowed.

Salary

Not specified in the posting

Management role

No

Skills & keywords

Required skills

estimatingquantity surveyingExcelMicrosoft WordFIDIC

Preferred skills

BuildsoftCostX

Specializations

mechanicalestimatingquantity surveyor
Locations

Structured locations inferred from the posting.

Ballymount Industrial Estate, Dublin, Ireland

On-site City