Senior Estimation Engineer – Rockwool & PIR Sandwich Panels

Overview

Key Responsibilities

• Lead and prepare detailed estimates and bills of quantities for Rockwool and PIR sandwich panel systems & standing seam projects, including panels, fixings, flashings, insulation interfaces and associated ancillaries.
• Carry out accurate quantity take-offs from drawings, specifications, Revit models and site information; verify quantities and reconcile with supplier data.
• Develop and maintain estimating templates, cost databases and standard assemblies for sandwich panel systems and insulation components.
• Produce clear, auditable tender submissions and commercial schedules, including material take-offs, labor estimates, plant requirements and risk allowances.
• Assess and source supplier and subcontractor quotations; evaluate price breaks, lead times and supply chain risks.
• Collaborate with design, project engineering and site teams to confirm buildability, interfaces and scope; flag variations and potential value engineering opportunities.
• Provide technical support during bid stages and respond to technical queries from clients and procurement teams.
• Prepare cost comparisons, life‑cycle cost inputs and margin analysis to support commercial decision-making and tender strategies.
• Ensure estimates comply with relevant standards, project specifications, building regulations and client requirements.
• Maintain accurate records within the company’s estimating and ERP/CRM systems; support continuous improvement of estimating processes and data quality.
• Mentor and support junior estimators, review their outputs and contribute to team training and knowledge sharing.

Required Skills & Experience

• Proven experience (typically 5+ years) in estimating within building envelope, cladding, roofing or insulation sectors, with specific experience of Rockwool and PIR sandwich panels.
• Strong technical understanding of sandwich panel construction, thermal performance, fire characteristics, vapor control, fixings and detailing.
• Competent in performing detailed quantity take-offs from drawings, specifications and BIM/Revit models.
• Proven track record preparing tender documentation, cost schedules and commercial submissions for public and private sector projects.
• Excellent numerical and analytical skills with high attention to detail and accuracy.
• Familiarity with estimating software, Microsoft Excel (advanced), AutoCAD and common ERP/CRM systems.
• Strong supplier and subcontractor management skills, including negotiation and evaluation of quotations.
• Effective communicator able to work collaboratively across multidisciplinary teams and to present technical and commercial information clearly.
• Able to manage multiple bids to tight deadlines, prioritize workload and maintain high quality under pressure.

Qualifications

• Bachelor's Degree in Mechanical Engineering, Civil Engineering, or related discipline preferred (or equivalent practical experience).
• Professional membership or relevant trade qualifications desirable but not essential.

Desirable

• Experience in fire-rated Rockwool sandwich panels.
• Experience in industrial, warehouse, cold storage, and commercial building projects.