Mechanical Estimator

1st Step Solutions are supporting a M&E Contractor who have an opportunity for a Mechanical Estimator on a permanent basis based in Northampton.

• Prepare detailed mechanical estimates for M&E projects, typically valued between £500k and £20m+
• Analyse tender documentation, specifications, and drawings to build accurate cost models
• Collaborate with internal design, pre-construction, and operational teams to evaluate solutions
• Source accurate costs from suppliers and subcontractors through clear, timely communication
• Attend pre-tender and post-tender meetings with clients, consultants, and supply chain partners
• Assist with design and build tenders, early contractor involvement, and value engineering options
• Clearly present estimates, assumptions, clarifications, and risks for internal and external review
• Maintain and update estimating databases, benchmark data, and pricing tools
• Work collaboratively across multi-disciplinary teams to support bids and secure new business.

• Highly numerate and detail-oriented, with strong commercial awareness
• Analytical thinker with a proactive, solution-driven approach
• Strong communication skills and ability to engage with clients and design teams
• Team player with the ability to manage deadlines and work under pressure
• Confident presenting information and assumptions to both technical and non-technical audiences.

• Demonstrable experience in mechanical estimating within building services or MEP contracting
• HNC/HND or degree in Mechanical Engineering, Building Services Engineering, or equivalent
• Good knowledge of UK mechanical building services standards, products, and techniques
• Familiarity with estimation software
• Competence in interpreting mechanical drawings and technical specifications
• Understanding of HVAC systems, public health services, plant rooms, and associated infrastructure
• Awareness of CDM regulations, Building Regulations, and relevant CIBSE guidance