Senior Mechanical Estimator

Senior Mechanical Estimator Salary & Package Dependent on Experience A well-established and growing Mechanical & Electrical contractor is looking to recruit an experienced Senior Mechanical Estimator to join its Commercial team.

The business delivers complex mechanical engineering and building services projects across the UK, with particular experience in plant relocations, infrastructure upgrades, critical environments and Data Centres. This is a senior position combining technical expertise, commercial awareness and strong organisational skills.

The successful candidate will take ownership of the estimating process from initial tender enquiry through to final submission, ensuring estimates are accurate, competitive, technically compliant and commercially viable.

The Role You will manage the full mechanical estimating process, working closely with clients, suppliers, subcontractors, Project Managers and the wider Commercial team. Alongside managing your own tenders, you will provide technical guidance and mentoring to an existing Junior Mechanical Estimator, helping to develop their capabilities and improve the overall estimating function.

The position will report directly to the Estimating Manager and Commercial Director. Key Responsibilities Manage mechanical tenders from initial enquiry through to final pricing and submission. Prepare detailed cost plans, quantity take-offs, labour assessments and material schedules.

Review tender drawings, specifications, schedules and employer requirements. Assess mechanical installation methods, construction sequencing and programme requirements. Identify design discrepancies, scope gaps, technical constraints and commercial risks.

Prepare and issue RFIs to clarify technical requirements. Attend site surveys, tender walkthroughs and client meetings. Obtain, analyse and negotiate supplier and subcontractor quotations. Identify value engineering opportunities and alternative technical solutions.

Assess tender risks, exclusions and assumptions to protect the commercial position. Participate in tender reviews, commercial evaluations and bid approval meetings. Support post-tender negotiations and respond to client queries.

Prepare comprehensive tender handover documentation for successful projects. Work closely with Project Managers and Contracts Managers to ensure estimates reflect practical installation requirements. Provide mentoring and technical support to the Junior Mechanical Estimator.

Support improvements to estimating procedures, templates and cost databases. Experience & Technical Knowledge Proven experience as a Senior Mechanical Estimator or experienced Mec...

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