Mechanical Estimator (Contract - Potential to Go Permanent)
London
Day Rate / Salary: Competitive (DOE)
An established M&E contractor is seeking an experienced Mechanical Estimator to join its pre-construction team on a contract basis, with the opportunity to transition into a permanent role.
Role Overview
You will take responsibility for the preparation and development of mechanical tenders, working on projects typically valued up to £6m, with the potential for larger schemes.
This role requires someone who can work independently, producing accurate and competitive tenders from first principles.
Key Responsibilities

• Prepare detailed mechanical estimates for projects up to £6m+
• Use Ensign estimating software to produce accurate cost plans and submissions
• Review drawings, specifications, and tender documentation
• Carry out detailed take-offs and build-ups from first principles
• Liaise with suppliers and subcontractors to obtain competitive quotations
• Identify risks, opportunities, and value engineering options
• Support tender adjudications and handover to delivery teams

Experience & Requirements

• Proven experience as a Mechanical Estimator within the UK M&E sector
• Strong experience using Ensign estimating software
• Ability to produce tenders independently from initial enquiry through to submission
• Experience pricing projects up to £6m (or similar scale)
• Strong technical knowledge of mechanical building services

Skills

• High attention to detail and strong numerical accuracy
• Commercially aware with a methodical approach
• Ability to work to deadlines in a fast-paced environment
• Strong communication and organisational skills

Opportunity
This is a great opportunity to join a well-established contractor on a flexible contract basis, with the potential to move into a permanent role for the right individual.
Ideal for an experienced Mechanical Estimator looking for autonomy, varied projects, and long-term opportunity within a growing business.

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