Senior MEP Estimator - Cost Consultant– Data Centres, Dublin

Job Title Senior MEP Estimator / Cost Consultant

Role Purpose Turner&Townsend is seeking a highly capable senior MEP estimator / cost consultant to support the successful delivery of large, complex data centre projects for global clients. The role will provide expert mechanical and electrical cost advice across all stages of the project lifecycle, from early feasibility through procurement and delivery.

You will operate in a client-facing consultancy role, supporting strategic decision-making, driving commercial performance, and reinforcing Turner&Townsend's position as a trusted partner in the mission‑critical sector.

Key Responsibilities Cost Management&Estimating

Support the creation of

high-quality MEP cost estimates and cost plans

from RIBA Stage 0–5

Create analysis costs using Turner&Townsend data, market intelligence, and industry trends

Evaluate cost drivers, escalation, inflation, and risk allowances appropriate to data centre projects

Data Centre Technical Advisory

Provide cost input and commercial advice on complex MEP systems, including:

MV/LV electrical infrastructure

UPS systems, generators, and fuel resilience strategies

Cooling systems (air, liquid cooling, chilled water, DX, and hybrid solutions)

BMS, EPMS, ICT, and life‑safety systems

Support option studies, resilience strategies (N+1 / 2N), and value engineering exercises

Client&Stakeholder Engagement

Act as a trusted advisor to clients, developers, and internal delivery teams

Clearly communicate cost risks, opportunities, and recommendations

Participate in client meetings, workshops, and presentations

Build and maintain strong working relationships with designers, contractors, and supply chain partners

Project Controls&Reporting

Contribute to cost reporting, cash flow forecasting, and cost‑to‑complete assessments

Support risk management and change control processes

Ensure consistency of reporting in line with Turner&Townsend best practice and governance frameworks

People&Capability Development

Support and mentor junior team members

Review and provide feedback on estimates prepared by others

Contribute to continuous improvement of estimating methodologies, tools, and data

Qualifications Essential

Strong working knowledge of MEP systems within data centre or mission‑critical environments

Proven experience delivering MEP estimates within a consultancy or contractor setting

Solid understanding of construction methods, sequencing, and commercial risk

Excellent analytical, communication, and stakeholder management skills

Desirable

Experience on hyperscale or colocation data centre developments

Familiarity with cost estimating software (e.g. CostX) and advanced Excel

Experience working with BIM-based information

Qualifications&Professional Membership

Preferred degree or equivalent in Quantity Surveying, Building Services Engineering, or related disciplines

Commitment to ongoing professional development

What We Offer

Exciting work in an international environment.

Independent work with challenging tasks.

International development perspectives and training opportunities.

Employer‑funded pension plan.

Modern workplace in centrally located offices with good transport connections.

Equal Opportunity Employer Turner&Townsend is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and actively encourage applications from all sectors of the community.

Recruitment Policy It is strictly against Turner&Townsend policy for candidates to pay any fee in relation to our recruitment process. Any recruitment agency working with Turner&Townsend will not ask candidates to pay a fee at any time.

Any unsolicited resumes/CVs submitted through our website or to Turner&Townsend personal e‑mail accounts are considered property of Turner&Townsend and are not subject to payment of agency fees. To be an authorised Recruitment Agency/Search Firm for Turner&Townsend, there must be a formal written agreement in place and the agency must be invited by the Recruitment Team to submit candidates for review.

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