Maintenance and Repairs Contractor(5 Years)
Job Overview / Description
- Position Title: Maintenance and Repairs Contractor – Electrostatic Precipitators (ESP)
- Company / Department: Eskom Holdings SOC Ltd
- Location: Lethabo Power Station, Vaaldam Road, Viljoensdrift, Deneysville, Free State
- Contract Type: Fixed-Term Contract – 5 Years
- Tender Number: E1488GXGPLET
- Closing Date: 03 October 2025 at 10:00
Purpose of the Role:
To appoint a qualified contractor to perform ongoing maintenance and repairs on Electrostatic Precipitators (ESPs) at Lethabo Power Station during both running (on-load) conditions and planned (opportunity) maintenance periods. The role ensures optimal performance of ESPs, compliance with environmental standards, and minimization of unplanned outages.
Key Responsibilities:
Execute routine and corrective maintenance on ESP components:
Discharge & collecting electrodes
Ash hoppers, dampers, expansion joints, casings, doors
Support insulators, rapping systems
Perform electrode cleaning, replacement, and inspection
Execute casing repairs, water washing (with dust plant protection)
Operate during running and shutdown conditions
Supply necessary scaffolding, safety measures, and permits
Comply with SHEQ (Safety, Health, Environment & Quality) standards
Maintain accurate records: inspection reports, test logs, QCPs
Qualifications and Technical Requirements:
Minimum CIDB Grading: 6ME (7ME preferred for competitive advantage)
Compliance with ISO 3834-2 Welding Standards
ISO 14001 Environmental Compliance
Must provide:
Qualified personnel (min. 3 years’ experience in ESP maintenance)
Detailed method statements, work plans, and risk assessments
Comprehensive Quality Management System (QCPs, ITPs, test procedures)
Use of certified welders, approved materials & traceability documents
Insurance, performance bonds, and guarantees as per Eskom’s specifications
Mandatory Requirements:
Attend optional virtual briefing (20 August 2025, 10:00)
Submit via Eskom E-Tendering portal before 03 October 2025, 10:00
All bid documents must comply with Eskom procurement and safety policies
Skills and Competencies:
Strong technical expertise in ESP maintenance
Understanding of coal-fired power station environments
SHEQ compliance and safety leadership
Quality-focused and results-driven
Proven experience in managing large-scale, long-term maintenance contracts
Contact Details for Enquiries:
Contact Person: Tlalane Motshabaesi
Email: motshatm@eskom.co.za
Phone: 016-457-5414