Justice: Mthunzini

DBNQ26/10/34

See details below or the tender documentation

2026-11-16 11:00

National Department of Public Works Durban

1 EB

Electrification Services - Rural, Residential, Commercial and Industrial, Solar, Wind, Gas (LPG, Hydrogen) and Other Renewable Energy

KwaZulu-Natal, Mtunzini

Department of Public Works

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Tender Notice and Invitation to Tender
JUSTICE: MTHUNZINI
Employer Tender Number: DBNQ26/10/34
cidb Reference Number: 100124013
NATIONAL DEPARTMENT OF PUBLIC WORKS DURBAN INVITES TENDERS FOR SUPPLY, DERLIVERY AND INSTALLATION OF
A 12KVA SOLAR SYSTEM
It is estimated that tenderers should have a cidb contractor grading of 1EB or higher.
Preferences are offered to tenderers who 1 EB or Higher
Only tenderers who . Only those tenderers who satisfy the eligibility criteria stated in the tender data may submit tenders
2. Tender offer must be properly received on the tender closing date and time specified on the invitation, completed either electronically
(if issued in electronical format) or by writing
eligibly in non-erasable ink ( all as per standard conditions of tender)
3.Use of correction fluid in prohibited
4. Submission of SBD 3.1 Pricing Schedule must be fully Completed
5.Bidding Companies must provide proof that their employed Technician or Artisans are qualified and experienced in solar system
maintenance/repairs, installation,commissioning,testing related services. The submission of a valid trade test ( Electrical artisan or
Heavy Current Electrical Technician) BB
6. Bidders are requird to submit references from previouse client, including contact details and a brief overview of the service provided.
proof of past experience and a successful completion of similar project must be included in the form of a letter of award and a
completion certificate for evaluation. this experience must include single phase and 3- phase solar system installation projects.
7. Bidder t submit a Valid PV Green Card, ( Regulated by South African Photovoltaic Industry Associate ( SAPVIA) FOR A
TECHNICIAN / Artisan (Installation of Solar System related work) employed by the bidding company.
8. Valid Wireman's License letter by the Department of Labour for the owner of the Company or for the Employee who will be
preforming the work and also verifiable proof that he/she is employed by the company that has been awarded to do the work. of solar.
are eligible to submit tenders.
Bid document are available for free download on www.publicworks.gov.za
Queries relating to the issues of these documents may be addressed to:
Mbongeni Putuzo
Tel No. 0662622818
E-mail. [email protected]
or
Sibuko Mpungose
Tel No. 0827819578
E-mail. [email protected]
or
Njabulo Manqele
Tel No. 0827819578
E-mail. [email protected]
The closing time for receipt of Tenders is 11h00 on Monday, November 16, 2026.
Emailed and Late Tenders will not be accepted.
Tenders may only be submitted on the tender documentation that is issued.

Requirements for sealing, addressing, delivering, opening and assessment of Tenders are stated in the Tender Data.

Page: 2



Additional Information:
Employer Name: National Department of Public Works Durban
Province: KwaZulu-Natal
Municipality: Uthungulu District Municipality
Closing Date: 2026-11-16 11:00
Site Meeting: No
Briefing Date:
CIDB Class: 1 EB
Subcategory:
Documents Available from: 02 November 2026

Tender Summary

Objectives

The primary objective of this tender is to appoint a qualified contractor to supply, deliver, and install a 12KVA solar power system at the Justice: Mthunzini facility. The project supports the National Department of Public Works in establishing reliable, sustainable energy infrastructure through certified renewable technology.

Scope of Work

The successful bidder will manage the end-to-end execution of the solar project, encompassing:

  • Procurement and supply of all solar system components
  • Logistics and delivery to the specified site
  • On-site installation and mechanical/electrical integration
  • System commissioning, operational testing, and handover
  • Post-installation maintenance and repair services

Bidders must demonstrate proven capability in delivering similar projects, with explicit experience in both single-phase and three-phase solar configurations.

Technical Requirements

  • CIDB Contractor Grading: Minimum 1EB or higher classification required.
  • PV Green Card: Valid certification for at least one technician or artisan employed by the bidding company, issued under SAPVIA regulations.
  • Wireman’s License: Official authorization from the Department of Labour held by the company owner or lead installer, supported by verifiable employment documentation.
  • Electrical Trade Test: Submission of a valid trade test certificate for an Electrical Artisan or Heavy Current Electrical Technician.
  • Reference & Experience Documentation: Client references with contact details and service summaries, plus formal proof of past project success (letter of award and completion certificate).

Skills Requirements

  • Proficiency in solar photovoltaic system design, assembly, and deployment
  • Hands-on experience with both single-phase and three-phase electrical architectures
  • Qualified personnel possessing recognized electrical trade certifications and industry-specific solar installation credentials
  • Competency in system testing, fault diagnosis, calibration, and routine maintenance procedures

Explanation of Key Technical Terms

  • CIDB 1EB Grading: A South African construction industry classification indicating a contractor’s financial and technical capacity to execute electrical engineering projects valued up to R15 million.
  • PV Green Card: A competency certification administered by the South African Photovoltaic Industry Association (SAPVIA) that validates a worker’s adherence to safety standards and technical proficiency in solar installation practices.
  • Wireman’s License: A statutory permit issued by the national labour authority, legally authorizing licensed individuals to perform electrical wiring, connections, and compliance testing.
  • Single-Phase vs. Three-Phase Systems: Single-phase electricity supplies power through one alternating current waveform, typically used for residential or light commercial applications. Three-phase electricity utilizes three synchronized waveforms, delivering higher power capacity and stability for larger facilities and heavy-duty equipment. The tender mandates documented experience in both system types to ensure versatile technical capability.
This summary is AI generated. Download the tender documents for all the information.

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