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Appointment of a Professional Service Provider to Provide an Anti-Fraud and Ethics Toll Free Hotline for a Period of 36 Months

Issued by Trans-Caledon Tunnel Authority · via eTenders — South Africa (National Treasury)

Published
22 Sept 2026
Closes
2 Oct 2026, 09:00 UTC
Reference
100/2026/IA/ETHICS/RFQ
Location
Centurion, Gauteng, South Africa
Sector
Construction & Infrastructure

Details

Appointment of a Professional Service Provider to Provide an Anti-Fraud and Ethics Toll Free Hotline for a Period of 36 Months

Buyer: Trans-Caledon Tunnel Authority.

Category: Security and investigation activities.

Procurement method: Request for Quotation.

Province: Gauteng.

Delivery location: Byls Bridge Office Park, 11 Byls Bridge Boulevard, Cnr Olievenhoutbosch Road-Highveld-Centurion-0157.

Published: 22 September 2026.

Closing date: 02 October 2026 11:00 (South African time).

Tender documents:

- 100-2026-IA-ETHICS-RFQ - WHISTLEBLOWING HOTLINE SERVICES.pdf

Source: National Treasury eTenders portal (www.etenders.gov.za); the same notice is published as Open Contracting (OCDS) data.

Context for bidders

We hold 4 notices from Trans-Caledon Tunnel Authority, going back to September 2026 — 4 of them still open. There are 578 open Construction & Infrastructure tenders in South Africa. This one closes in 6 days.

Documents

  • 100-2026-IA-ETHICS-RFQ - WHISTLEBLOWING HOTLINE SERVICES.pdfDownload (pdf)

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.

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