Job Purpose
The Project Estimator is responsible for preparing accurate cost estimates for construction projects, from initial feasibility through to tender submission. The role requires analyzing project specifications, quantifying materials/labor, and developing competitive bids to secure profitable contracts while mitigating financial risks. Key Responsibilities
1. Cost Estimation & Budgeting

• Prepare detailed BOQs (Bills of Quantities) using industry-standard measurement methods (e.g., CESMM, SMM7).
• Calculate material, labor, plant, and subcontractor costs for buildings, roads, and infrastructure projects.
• Develop conceptual estimates during early project phases using historical data and benchmarking.

2. Tender Preparation

• Analyze tender documents, drawings, and specifications to identify cost drivers.
• Liaise with suppliers and subcontractors to obtain competitive quotations.
• Compile commercial bid submissions with risk registers and exclusions.

3. Data Analysis & Software Utilization

• Use Candy, CCS, or BuildSmart for take-offs and cost modeling.
• Maintain cost databases for materials (steel, concrete) and regional labor rates.
• Apply escalation formulas to account for inflation and currency fluctuations.

4. Risk Management

• Identify potential cost overruns and propose mitigation strategies.
• Evaluate geotechnical reports and site conditions for hidden costs.
• Participate in tender clarification meetings with clients.

5. Post-Tender Support

• Assist QS teams with contract award handovers.
• Conduct bid post-mortems to improve future accuracy.

Required Qualifications

• Diploma/Degree in Quantity Surveying, Civil Engineering, or Construction Economics.
• Professional Registration: SACQSP (advantageous).
• Certifications:
  • RICS Certification in Cost Estimation.
  • CIDB Grading (for public sector projects).

Essential Skills & Competencies
Technical Skills

• Measurement Techniques: First principles estimating, elemental cost planning.
• Software Proficiency:
  • Take-off Tools: Bluebeam, Planswift, AutoCAD.
  • Cost Management: Candy, CCS BuildSmart.
• Construction Methods: Formwork systems, MEP coordination, earthworks.

Commercial Skills

• Understanding of NEC/FIDIC/JBCC contracts.
• Market Intelligence on material price trends (e.g., steel, bitumen).
• Value Engineering to optimize designs for cost efficiency.

Experience Requirements

• 3-5 years in construction estimating (building, civil, or EPC).
• Proven Track Record:
  • Successfully tendered projects >R50M.
  • Experience with SANRAL, PRASA, or provincial infrastructure bids.
• Specialization:
  • Roads & earthworks.
  • Reinforced concrete structures.
  • Industrial plants.