Mechanical Estimator

1st Step Solutions Ltd; Northampton; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading M&E contractor is seeking a Mechanical Estimator to support projects in Northampton. This role involves preparing detailed estimates, collaborating with design teams, and attending client meetings. The ideal candidate will have a strong background in mechanical estimating, a relevant qualification in Mechanical Engineering, and the ability to interpret technical specifications. Competitive remuneration and a supportive working environment are offered.

Qualifications

• Demonstrable experience in mechanical estimating within building services or MEP contracting.
• Good knowledge of UK mechanical building services standards.
• Competence in interpreting mechanical drawings.

Responsibilities

• Prepare detailed mechanical estimates for M&E projects.
• Analyse tender documentation and specifications.
• Attend pre-tender and post-tender meetings with clients.

Skills

Numerical competence

Detail-oriented

Strong commercial awareness

Analytical thinking

Communication skills

Team player

Education

HNC/HND or degree in Mechanical Engineering

Tools

Estimation software

Job description

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

Key Responsibilities
* 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.

Skills & Attributes
* 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.

Qualifications & Experience
* 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