Concept Building Services, part of Axis CLC, is a specialist maintenance, compliance and refurbishment provider operating across complex and highly regulated environments. Established in 2003, Concept supports clients across Defence, Education, Healthcare and Critical National Infrastructure, delivering safe, compliant solutions from minor repairs through to full-scale building works. The Role: We are seeking an experienced Mechanical Estimator to support the successful tendering and delivery of mechanical building services projects. The role will focus on producing accurate and competitive cost estimates across a range of projects, with the opportunity to support project delivery where project management experience is present. The successful candidate will work closely with the pre-construction, commercial, and delivery teams, contributing to both tender success and smooth project execution. Responsibilities: Preparation of detailed and accurate mechanical cost estimates for tender submissions, including labour, materials, plant, preliminaries, and risk allowances. Review and interpretation of drawings, specifications, schedules, and employer’s requirements to develop compliant tenders. Engagement with suppliers and subcontractors to obtain competitive quotations and assess value for money. This will involve travel too and from sites for surveys, meetings etc. Support tender clarifications, va...