VVUZA

LM Container Refurbishment at Zandspruit Radio Station

Eskom

In plain English

Eskom is procuring equipment containers for AC powered sites. Bidders must provide technical designs and supplementary information; no specific eligibility criteria are stated.

Always check the official document
Closing date
12 August 2026
Location
Eskom Megawatt Park-Sunninghill-Gauteng-2186
Estimated value
R 2 500 000
Published
14 July 2026
Tender no.
E2505NTCSAMWPRR

Description

The National Transmission Company South Africa (NTCSA) invites tenders for the LM Container Refurbishment Phase 1 at Zandspruit Radio Station (Tender Number: E2505NTCSAMWPRR). The project involves the supply, delivery, and construction of a 6m x 3m x 3m equipment shelter, including civil works, concrete plinth construction, and electrical reticulation. The work is governed by the NEC3 Engineering and Construction Contract. Key deliverables include the installation of an overhead feeder cable gantry, generator connection points, and fire safety equipment. The project is scheduled to commence on 01 April 2026, with completion by 30 September 2026. A non-compulsory clarification meeting will be held via Microsoft Teams on 28 July 2026. Bidders must achieve a minimum functionality threshold of 70% to qualify for further evaluation.

What you need to qualify

  • CSD registrationRegistration on the Central Supplier Database — required to do business with government.
  • Tax clearanceA valid SARS tax compliance status (PIN) showing your tax affairs are in order.
  • CIDB grading (Grade 3 General Building (3GB))A Construction Industry Development Board grade in the right class of works.
  • Letter of Good StandingCOID registration and a Letter of Good Standing from the Compensation Fund.

Full requirements

  • Valid CIDB grading of 3GB/3CE or higher
  • Valid Central Supplier Database (CSD) registration
  • Valid SARS Tax Clearance Certificate
  • Audited financial statements for the previous 18 months
  • Compliance with 100% local content for steel and cement
  • Valid COIDA certificate or proof of application
  • Compliance with the Employment Equity Act
  • ISO 9001 compliant Quality Control Plans

Contact & how to apply

Name: LESIBA GEORGE KGADIMA

Email: KgadimLG@ntcsa.co.za

Phone: 011-800-8111

How to apply: Tenders must be submitted electronically via the NTCSA E-tendering site at https://tenderadmin.eskom.co.za/ before 10:00 AM on 12 August 2026. Documents must be uploaded in PDF and Excel formats, with a maximum file size of 50MB per file.

Download tender documents

Related tenders

Electrical & Plumbing06 Aug 2026

Refurbishment of Substations at Cape Town Port.

Transnet SOC Ltd seeks tenders for refurbishing five substations at the Port of Cape Town Container Terminal. The project includes design, supply, installation, and commissioning of MV/LV switchgear, battery tripping units, earthing systems, HVAC, and fire suppression systems. It also involves power system protection studies, building refurbishments, and a 24-month service contract. The main works must be completed within 16 months. Bidders must attend a compulsory briefing on 16 July 2026. High-level technical expertise in electrical and mechanical engineering is required, with professional registrations for key personnel. The tender follows the NEC3 Engineering and Construction Contract (Option B).

1 Container Road - Port of Cape Town, Container Terminal - Cape Town - 8000R 85 000 000
Construction & Engineering17 Jul 20263d left

Leseding Substation Transformer 3 Civil Works.

The tender involves civil works for the Leseding 400/132KV 500MVA Transformer 3 project, including earthworks, concrete, micropiling, drainage, fencing, and refurbishment of control buildings and oil holding dams at the Leseding Substation in Limpopo. The project spans 20 months, starting on 11 September 2026 and ending on 19 April 2028, issued by the National Transmission Company South Africa.

Maxwell Dr, Sunninghill, Eskom Megawatt Park, Gauteng, 2157. Tenders to be submitted via E-Tendering-Gauteng-Gauteng-2157R 1 964 900
Construction & Engineering28 Jul 2026

Construction of 25m Tower at Naboomspruit Substation.

Eskom invites tenders for the supply, delivery, construction, and erection of a 25-meter telecommunications tower at the Naboomspruit Substation in Limpopo. The project is part of the LimLanga Cluster with a 12-month contract duration. Key tasks include foundation installation, tower assembly, erection, installation of tower lights, and earthing, complying with Eskom standards. A professional engineering sign-off is required upon completion. A non-compulsory site viewing is on 14 July 2026, and the tender closes on 28 July 2026 at 10h00.

Polokwane -Polokwane -Polokwane -0700R 2 500 000
Electrical & Plumbing31 Jul 2026

LV Maintenance and Refurbishment for Eskom in Gauteng

Eskom invites tenders for a three-year contract for maintenance and refurbishment of the Low Voltage distribution network in Gauteng. The work includes infrastructure repairs, pole and structure installation, conductor stringing, cable trenching, and installation of smart meters and transformers. It also involves managing illegal connections and meter investigations. Bidders must handle planned and breakdown maintenance and meet local content and skills development targets. Compliance with Eskom's safety, health, and quality standards is required, under the NEC3 Term Service Contract framework.

1 Dale Road-City of Johannesburg-City of Johannesburg-1685R 50 000 000
Construction & Engineering28 Jul 2026

Construction of 40m ET Tower at Fondwe Radio Station.

Eskom Holdings SOC Ltd invites tenders for the supply, delivery, construction, and erection of a 40-meter telecommunication tower at Fondwe Radio Station in Limpopo. The project includes foundation design, structural steel fabrication, tower assembly, installation of aircraft warning lights, earthing, and fencing. The contract duration is 12 months, requiring adherence to Eskom’s technical standards and local content regulations for structural steel, under NEC3 ECSC3 terms.

Polokwane -Polokwane -Polokwane -0700R 4 500 000
Construction & Engineering28 Jul 2026

Construction of 15m ET Tower at Paradise Radio Station.

Eskom Holdings SOC Ltd seeks tenders for the supply, delivery, construction, and erection of a 15m telecommunication tower at Paradise Radio Station, Limpopo. The project includes foundation installation, tower assembly, climbing, earthing, and installation of aircraft warning lights and fencing, adhering to TIA-222-G standards and Eskom's protocols. A 100% local content for structural steel is required. Site viewing on 16 July 2026; tender closes on 28 July 2026. Governed by NEC3 Engineering and Construction Short Contract.

Polokwane -Polokwane -Polokwane -0700R 2 500 000