Mechanical Building Services Estimator

Mechanical estimating expertise meets HVAC and plumbing tenders in Grays, Essex, with site visits required. Build accurate cost plans for complex building-services packages.

This Mechanical Estimator prepares competitive tenders across commercial, industrial, and residential sectors. You will review specifications, drawings, schedules, and scopes while pricing HVAC, heating, cooling, ventilation, plumbing, drainage, and public health systems. The work supports detailed pre-construction budgets and final submissions.

• Prepare estimates for mechanical services and associated plant
• Analyse tender drawings, specifications, schedules, and work scopes
• Complete material, labour, and bill-of-quantity take-offs
• Evaluate and negotiate supplier and subcontractor quotations
• Identify risks and include appropriate tender allowances

• Proven Mechanical Estimator experience in building services
• Strong understanding of mechanical building-services systems
• Ability to interpret drawings, schematics, and specifications
• Competency with estimating and digital take-off tools
• Excellent numeracy, commercial awareness, and attention to detail

Apply mechanical estimating, digital take-offs, and commercial judgement to deliver accurate building-services tenders from Grays.