Mechanical Estimator - SE London

My client are an MEP Contractor who are based in Southeast London and have a company turnover of around £3mil.
 
They specialise in Residential New Builds & Commercial Refurbishment Projects in the region of £50k - £17mil across London & The Home Counties.
 
Due to growth they are seeking a Mechanical Estimator to join the team.


THE ROLE – MECHANICAL ESTIMATOR
 
Monday – Friday / 8am-5pm.
 
You will be office based in Southeast London, producing tenders for Mechanical projects up to a value of £17mil.
 
Duties:
 
Tendering & Cost Estimation

• Prepare detailed cost estimates for mechanical works
• Assess drawings, specifications, and site surveys to determine material, labour, and equipment needs.
• Develop Bills of Quantities (BoQ) or schedules of rates.
• Produce cost plans, budgets, and value-engineered options.

 
Bid Management

• Review invitations to tender (ITTs), RFQs, and PQQs to ensure compliance.
• Prepare and submit competitive tender proposals.
• Liaise with supply chain partners for quotations and rates.
• Identify commercial risks and mitigation measures within bids.

 
Technical & Commercial Analysis

• Carry out site inspections and feasibility studies.
• Evaluate subcontractor bids and supplier quotations for accuracy and compliance.
• Ensure all costs reflect current market conditions, building codes, and best practices.
• Support cost modelling for reactive and planned maintenance projects.

 
Collaboration & Liaison

• Work closely with project managers, contracts managers, surveyors, and procurement teams.
• Provide pre- and post-contract support, including clarification of estimates.
• Engage with clients and consultants to explain cost breakdowns.

 
Risk & Compliance

• Identify potential risks, value engineering opportunities, and cost-saving strategies.
• Ensure estimates comply with health & safety regulations, sustainability goals, and statutory requirements.
• Maintain up-to-date knowledge of construction materials, building regulations, and industry standards.

 
Leadership & Mentoring

• Guide junior estimators and assist in their professional development.
• Establish best practices in estimating, cost tracking, and bid submissions.
• Lead estimating efforts for high-value or complex fabric service projects.

 
Typical Outputs

• Cost estimates and tender submissions.
• Budget forecasts for planned and reactive fabric maintenance.
• Risk registers and commercial assumptions.
• Supplier and subcontractor cost analysis reports.
• Value-engineering proposals.

 
 
SALARY & PACKAGE
 
£50k - £60k (DOE)
20 Days Holiday & 8 Bank Holidays 
Phone
Pension 
 
 
PLEASE CONTACT SEAN HITCHMAN ON SHITCHMAN@RGB.CO.UK / 020 7932 2800