Estimator

Lesedi Nuclear Services
Cape Town, Western Cape
Full-time
Posted 1 day ago
Full-time
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Responsibilities

Estimation Development

  • Produce estimates and pricing schedules for tender submissions cross-referenced with ERP System (IFF), WBS and Activity Schedules
  • Plan and manage estimating tasks and associated activities in compliance with company procedures
  • Review commercial requirements, scope of work, site information, and study reports from Client Tender documents
  • Prepare bills of material from Material Take-Off (MTO) for market pricing
  • Coordinate and assess discipline engineering, procurement, and planning inputs during estimate development
  • Perform project cost forecasts, cash flows, and escalation calculations using industry indices
  • Perform cost analysis and risk assessments to identify potential financial issues.
  • Provide post-tender commercial analysis and participate in clarification processes

Technical Coordination

  • Review technical drawings, site layouts, PFDs, P&IDs and verify engineering information
  • Generate equipment lists, MTOs, BOQs, and schedules of quantities from engineering drawings
  • Develop high-level Work Breakdown Structures and preliminary project schedules
  • Liaise with design engineers to ensure scope is correctly identified and measurable in cost models
  • Evaluate construction methodology for estimation of field requirements and labour.
  • Evaluate engineering effort and market quotations against project schedules
  • Coordinate with project managers and planners to align cost models with WBS structures

Procurement Support

  • Collaborate with engineering/procurement teams to obtain marketplace cost information
  • Participate in RFQ commercial adjudication processes
  • Provide guidance on construction contract selection (JBCC, FIDIC, NEC, GCC)
  • Review and adjudicate subcontractor and vendor pricing using first principle estimating

Database Management & Stakeholder Engagement

  • Develop and maintain comprehensive rate databases and cost benchmarking systems
  • Engage regularly with all stakeholders throughout the estimating process
  • Support cost engineers and quantity surveyors as required
  • Attend post-tender review meetings and contribute to continuous improvement initiatives 

QUALIFICATION

Essential:

  • Degree or Diploma in Construction Management, Building Science, or Engineering
  • 3-5 years post-qualification MEIP (Mechanical, Electrical, Instrumentation, Piping) experience
  • For Senior Estimator role: 5-10 years post-qualification MEIP experience

Preferred:

  • Certified Cost Engineer (CCE) or Certified Estimating Professional (CEP) qualificationCCS Candy Certification or demonstrable proficiency
  • Professional certification in relevant engineering or construction management discipline 

Requirements

Required:

  • 3-10 years of MEIP experience in cost estimating within industrial/construction environments
  • Demonstrated proficiency with MS Office Suite, particularly Excel
  • Experience with project planning software (CCS Planning, MS Project, or Primavera P6)
  • Proven track record in tender preparation and cost estimation accuracy

Advantageous:

  • Industrial engineering experience
  • Working knowledge of various construction contract suites
  • Experience in EPC/EPCm project environments
  • Previous exposure to risk assessment and commercial adjudication processes
  • BSc in Quantity Surveying or an advanced Diploma in Quantity Surveying registered with SACQSP

 COMPETENCIES

Knowledge

  • Advanced understanding of construction cost estimation principles and methodologies
  • Comprehensive knowledge of construction contracts (JBCC, FIDIC, NEC, GCC)
  • Strong grasp of estimating processes, project management, and procurement procedures
  • Thorough understanding of WBS structures and project scheduling
  • Excellent analytical abilities and risk assessment capabilities
  • High compliance awareness regarding quality management systems

Behaviour

  • Highly methodical approach with exceptional attention to detail
  • Strong negotiation and presentation abilities
  • Demonstrates high reliability and accountability
  • Excellent problem recognition and resolution skills
  • Ability to work long hours when required
  • Superior organizational and prioritization capabilities under pressure
  • Strong teamwork orientation with respect for colleagues
  • Demonstrates both independence and collaborative interdependency


  • Sound working knowledge of MS Excel and construction estimating software
  • Ability to accurately read, analyze, and interpret construction and engineering drawings
  • Competent in adjudicating contractor proposals and conducting material quantity take-offs
  • Excellent written and oral communication skills across all organizational levels
  • Strong procedure implementation and development capabilities
  • Proficient in cost modeling and benchmarking exercises

Interested in this role?

You'll apply on Lesedi Nuclear Services's own site before 9 October 2026. Put your most relevant experience at the top of your CV first.

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Job details
Job TypeFull-time
LocationCape Town, Western Cape
Experience3+ years
Posted2 October 2026
Closing Date9 October 2026
Lesedi Nuclear Services
Cape Town, Western Cape

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