Trans-Caledon Tunnel Authority Tenders
Active tender opportunities from Trans-Caledon Tunnel Authority
3
Active Tenders
Showing the latest tenders from Trans-Caledon Tunnel Authority. Updated daily — April 2026.
105/2025/EWSS/CLOUD-BASE/RFB
Request for Bid (Open-Tender)
30 Apr 2026
RFB: APPOINTMENT OF A SERVICE PROVIDER TO IMPLEMENT A CLOUD-BASED PRIVILEGE ACCESS MANAGEMENT (PAM) SOLUTION
Gauteng
Professional, scientific and technical activities
18 Mar 2026
048/2025/PMID/MAINTENANCE/RFB
Request for Bid (Limited-Tender)
6 days left
16 Apr 2026
FOR THE OPERATION AND MAINTENANCE OF THE CENTRAL BASIN ACID MINE DRAINAGE TREATMENT PLANT FOR A PERIOD OF 60 MONTHS
Gauteng
Water collection, treatment and supply
05 Mar 2026
Briefing session: 19 Mar 2026 at 10:00
047/2025/PMID/MAINTENANCE/RFB
Request for Bid (Open-Tender)
6 days left
16 Apr 2026
FOR THE OPERATION AND MAINTENANCE OF THE EASTERN BASIN ACID MINE DRAINAGE TREATMENT PLANT FOR A PERIOD OF 60 MONTHS
Gauteng
Water collection, treatment and supply
05 Mar 2026
Briefing session: 19 Mar 2026 at 11:00
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As of April 2026, Trans-Caledon Tunnel Authority has 3 active tender opportunities listed on TenderFlow. New tenders are added daily as they are published.
Each tender from Trans-Caledon Tunnel Authority has specific submission requirements. Click on any tender to view the full details including closing dates, required documents, and submission instructions. Most government tenders require CSD registration and a valid tax clearance certificate.
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