Senior Estimator

Recruiter:

Marvel Placement Consultants

Job Ref:

PTA001670/LP

Date posted:

Tuesday, November 4, 2025

Location:

Irene, South Africa

SUMMARY:

Senior Estimator

We are seeking an experienced and detail-oriented Senior Estimator to join our client’s dynamic team based in Irene, Pretoria. The successful candidate will be responsible for preparing accurate cost estimates for mining and related engineering projects. This role requires strong analytical ability, attention to detail, and a deep understanding of mining and construction estimation processes. The position offers an excellent opportunity to contribute to large-scale projects within a reputable and growing organisation.

POSITION INFO:
Minimum Requirements:

National Diploma or Degree in Quantity Surveying, Mining Engineering or a related field.
Minimum of 8 – 10 years’ experience as an Estimator within the mining or heavy engineering sector.
Proven experience compiling cost estimates for open-pit and/or underground mining projects.
Proficient in estimation software such as CCS Candy, Expert Estimation or similar.
Advanced proficiency in MS Excel and the MS Office Suite.
Strong understanding of mine planning, project costing, and tender compilation processes.
Excellent analytical and numerical skills with a high level of accuracy.
Strong communication, organisational and problem-solving abilities.
Ability to work independently under pressure and meet strict deadlines.

Roles and Responsibilities:

Prepare detailed and accurate cost estimates, budgets and tender submissions for mining and engineering projects.
Review engineering drawings, project specifications, and scope documentation to determine material, labour, and equipment requirements.
Collaborate with project managers, engineers and procurement teams to ensure estimates are comprehensive and aligned with project goals.
Conduct risk assessments and include appropriate contingency allowances.
Analyse supplier and subcontractor quotations for compliance and competitiveness.
Support the bid and tender process, including site visits, client clarification meetings and documentation preparation.
Prepare and present cost summaries and estimation reports to management.
Maintain and update a database of cost benchmarks, suppliers and subcontractors.
Ensure all estimation processes comply with company standards, policies, and legal requirements.
Mentor and guide junior estimators, providing technical support and quality oversight.

Closing Date:
Submissions for this vacancy will close on 12 November 2025. You may still submit your CV for this position until 4 December 2025.

Please Note:
Thank you for submitting your CV to Marvel Placement Consultants. We value your application and endeavour to respond to each applicant. Should your application be successful, we will be in contact with you. If you do not hear from us within two weeks of your application, please consider your application unsuccessful. We are, however, recruitment specialists and will keep your details on our database for possible future opportunities.

PoPI Act Compliance:
Marvel Placement Consultants adheres to the Protection of Personal Information Act, 2013 (Act No. 4 of 2013). Section 9 of PoPI states that: “Personal Information may only be processed if, given the purpose for which it is processed, it is adequate, relevant and not excessive.”

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