Estimator â Electrical & Instrumentation

Recruiter:

Network Recruitment

Job Ref:

NES025507/Nthat

Date posted:

Monday, April 13, 2026

Location:

Johannesburg, South Africa

SUMMARY:

A respected engineering and contracting business is looking to appoint an experienced Electrical & Instrumentation Estimator to strengthen their commercial and tendering capability. This is an excellent opportunity for a technically strong estimator to work on complex E&I projects in a fast-paced, deadline-driven environment.

POSITION INFO:

Job & Company Description:

The successful candidate will be responsible for the preparation of accurate and competitive Electrical and Instrumentation estimates for engineering and construction projects. You will work closely with engineering, procurement, and management teams, ensuring tenders are professionally compiled, fully compliant, and commercially sound. The role requires strong attention to detail, contractual awareness, and the ability to work independently under pressure.

Education:

Diploma or Degree in Engineering, Construction Management, or a related field

Job Experience & Skills Required:

Minimum of 5 years’ technical experience in Electrical & Instrumentation estimating
Proven ability to compile professional tenders for E&I projects
Strong understanding of construction and engineering contracts
Experience with CCS (Candy) estimating software
Computer literacy with MS Office Suite
Ability to work independently with minimal supervision
Strong time management and multitasking capability
High levels of integrity and professionalism

Key Responsibilities:

Prepare Electrical and Instrumentation cost estimates as directed
Review and interpret tender documents, specifications, and drawings
Verify accuracy of bills of quantities, material take-offs, and specifications
Prepare E&I material take-offs when engineering support is unavailable
Conduct commercial adjudications of supplier and subcontractor quotations
Compile complete cost estimates in line with company norms and procedures
Participate in the development and implementation of improved estimating techniques
Conduct site visits as required to support estimating accuracy
Maintain detailed spreadsheets, bid analyses, and full document traceability
Ensure strict compliance with company estimating, procurement, and QA procedures
Support the Estimating Manager with additional tasks as required

Additional Competencies:

Customer-focused approach with strong stakeholder engagement skills
Ability to work collaboratively within a team environment
Strong analytical and problem-solving skills
Ability to perform under tight deadlines and pressure

Apply now!
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/>Contact: Nthato Gumede
Email:
If you have not received feedback within two weeks, please consider your application unsuccessful. Your profile will be retained for future suitable roles.

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Estimator â Electrical & Instrumentation