Our client is a well-established National M&E Contractor who are looking for a Senior Mechanical Estimator to join their team whose offices are based in Sunderland, focussing specifically on high profile, Data Centre and Advanced Manufacturing projects on a national basis.

Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. This is a great opportunity to progress your career as part of a talented, diverse, and supportive team. JOB PURPOSE This role will require you to lead the mechanical estimating function for data centre construction projects, ensuring accurate and competitive pricing of HVAC, cooling, and other mechanical systems. The role supports bid submissions and project planning, contributing to the successful delivery of high-performance, mission-critical environments. KEY RESPONSIBILITIES: Prepare detailed cost estimates for mechanical & public health systems including chilled, hot & cold water, above ground drainage, DX systems and pipework. Quantify materials, labour, equipment, and subcontractor costs specific to data centre environments. Evaluate supplier and subcontractor quotations for compliance with technical and commercial requirements. i.e. BMS, ventilation, fire protection quotations. Develop cost breakdowns and summaries for tender submissions, including lifecycle cost considerations. TENDERING & BID MANAGEMENT Attend site visits and pre-bid meetings to assess project scope, constraints, and risk factors. Collaborate with design, commercial, and delivery teams to develop bid strategies aligned with client expectations. Prepare and submit compliant tender documentation, ensuring alignment with client bid management software, and other relevant standards. TECHINAL & COMMERCIAL REVIEW Interpret mechanical specifications, drawings, and performance criteria for data centres. Identify value engineering opportunities and alternative solutions to enhance efficiency and reduce cost. Ensure estimates reflect redundancy, scalability, and energy efficiency requirements typical of data centre builds. COLLABORATION & COMMUNICATION Liaise with internal stakeholders including MEP engineers, BIM coordinators, and procurement teams. Maintain strong relationships with specialist suppliers and subcontractors in the data centre sector. Support post-tender negotiations and project handovers with clear documentation and rationale. REPORTING & DOCUMENTATION Maintain accurate records of estimates, assumptions, and pricing sources. Update cost databases with data centre-specific benchmarks and market trends. Provide reporting to senior management on bid performance, win/loss analysis, and market competitiveness WHATS ON OFFER Competitive salary & profit share scheme Flexible working Car Allowance / Company Car (subject to Role/Grade) Travel covered to any sites (subject to HMRC advisory rates) Extensive corporate benefits including, Private Medical, Pension 6% employers contribution, Health and Wellness programme, 26 days holidays + bank holidays and much more Excellent range of learning and development activity to support your career progression. xehkeey Industry leading family leave benefits to included 26 weeks fully paid maternity, 12 weeks fully paid paternity. If you are interested please send your CV to Ben