Electrical and Instrumentation Estimators

Responsibilities

• Prepare detailed cost estimates for E&I projects, including materials, labour, and subcontractor pricing
• Interpret technical drawings, specifications, and scope documents
• Conduct site visits where required to assess project requirements
• Compile Bills of Quantities (BOQs) and tender documentation
• Source and negotiate pricing from suppliers and subcontractors
• Analyse project risks and identify cost‑saving opportunities
• Work closely with engineering, procurement, and project teams
• Ensure compliance with client specifications and industry standards
• Assist in tender adjudication and contract negotiations
• Maintain a database of historical costs and pricing benchmarks

• National Diploma or Degree in Electrical Engineering or Instrumentation
• 3–8 years’ experience in E&I estimating within EPCM, construction, or industrial environments
• Strong understanding of electrical systems, control systems, and instrumentation
• Experience with tendering processes and cost estimation software
• Ability to read and interpret technical drawings and P&IDs
• Proficient in MS Excel and estimation tools

• Strong analytical and numerical skills
• High attention to detail and accuracy
• Commercial awareness and negotiation skills
• Ability to work under pressure and meet deadlines
• Excellent communication and teamwork abilities

• Experience in mining, oil & gas, or renewable energy projects
• Knowledge of SANS standards and local regulations
• Exposure to turnkey or EPC project environments