Professional, scientific and technical activities Tenders
Professional, scientific and technical activities opportunities in Gauteng
9
Active Tenders
Showing the latest professional, scientific and technical activities tenders in Gauteng. Updated daily - October 2026.
ERW2605/01
Request for Bid (Open-Tender)
19 Nov 2026
THE APPOINTMENT OF A SERVICE PROVIDER WITH A SAFELINE-EX TO PROVIDE AN INDEPENDENT CONFIDENTIAL ETHICS HOTLINE SERVICES & RELATED SERVICES FOR ERWAT FOR A PERIOD OF THIRTY SIX (36) MONTH
Gauteng
Professional, scientific and technical activities
16 Oct 2026
Briefing session: 28 Oct 2026 at 10:30, https://events.teams.microsoft.com/event/866f7a14-c600-4a62-a4a8-c1ce943af6f3@1d9cdadc-ce7f-46d7-b30
Ekurhuleni Water Care Company (ERWAT)
GMA/004/26
Request for Proposal
12 days left
30 Oct 2026
Request for Proposals for a service provider to conduct Independent Socio-Economic monitor services for the Gautrain System for a period of five (5) years
Gauteng
Professional, scientific and technical activities
09 Oct 2026
Gauteng - Gautrain Management Agency
TCC/2026/07/0101/9585/RFP
Request for Bid (Open-Tender)
11 days left
28 Oct 2026
FOR THE DEVELOPMENT OF COMPREHENSIVE CATEGORY STRATEGIES AND SOURCING STRATEGIES FOR SUPPLY CHAIN MANAGEMENT, AS WELL AS THE PROVISION OF RESOURCING REQUIREMENTS TO IMPLEMENT THE CATEGORY STRATEGIES AND TRAINING TO SUPPORT THE IMPLEMENTATION OF THE NEW PROCUREMENT OPERATION MODEL OF TRANSNET AS A ONCE OFF.
Gauteng
Professional, scientific and technical activities
08 Oct 2026
Transnet SOC Ltd
SSA/162026-27
Request for Bid (Open-Tender)
1 day left
19 Oct 2026
SSA/16/2026-27 APPOINTMENT OF ESTABLISHED COMPANY TO PROVIDE SCIENTIFICALLY VALIDATED ASSESSMENT SOLUTION TO THE SSA FOR A PERIOD OF FIVE (5) YEARS
Gauteng
Professional, scientific and technical activities
28 Sep 2026
State Security Agency
5/2/2/1- DLRRD 0015 (2026/2027)
Request for Bid (Open-Tender)
2 days left
20 Oct 2026
THE APPOINTMENT OF A SERVICE PROVIDER FOR THE DEVELOPMENT OF ENVIRONMENTAL MANAGEMENT FRAMEWORK AND ACTIVITY EXCLUSION STANDARD FOR THE CHRIS HANI DISTRICT MUNICIPALITY OVER A PERIOD OF TWENTY-FOUR (24) MONTHS.
Gauteng
Professional, scientific and technical activities
25 Sep 2026
Department of Rural Development & Land R...
5/2/2/1- DLRRD 0016 (2026/2027)
Request for Bid (Open-Tender)
2 days left
20 Oct 2026
THE APPOINTMENT OF A SERVICE PROVIDER FOR THE DEVELOPMENT OF ENVIRONMENTAL MANAGEMENT FRAMEWORK AND ACTIVITY EXCLUSION STANDARD FOR THE OR TAMBO DISTRICT MUNICIPALITY OVER A PERIOD OF TWENTY-FOUR (24) MONTHS.
Gauteng
Professional, scientific and technical activities
25 Sep 2026
Department of Rural Development & Land R...
5/2/2/1- DLRRD 0017 (2026/2027)
Request for Bid (Open-Tender)
2 days left
20 Oct 2026
THE APPOINTMENT OF A SERVICE PROVIDER FOR THE DEVELOPMENT OF ENVIRONMENTAL MANAGEMENT FRAMEWORK AND ACTIVITY EXCLUSION STANDARD FOR THE DR RUTH SEGOMOTSI MOMPATI DISTRICT MUNICIPALITY OVER A PERIOD OF TWENTY-FOUR (24) MONTHS
Gauteng
Professional, scientific and technical activities
25 Sep 2026
Department of Rural Development & Land R...
ORTIA8309/2026/RFP
Request for Proposal
3 days left
21 Oct 2026
Request for Bids for the Professional Services (Architect, Engineers, Quantity Surveyors and Construction Health and Safety Agent) for the 3rd and 4th Floor Office Reconfiguration Project at O.R. Tambo International Airport for a period of four (4) years
Gauteng
Professional, scientific and technical activities
22 Sep 2026
Airports Company of South Africa
CGS-2026-016S
Request for Bid (Open-Tender)
Closed
16 Oct 2026
APPOINTMENT OF A SERVICE PROVIDER TO SUPPLY, DELIVER, INSTALL, AND SUCCESSFULLY COMMISSION A NEW AUTOMATED THIN SECTION GRINDING MACHINE AT THE COUNCIL FOR GEOSCIENCE
Gauteng
Professional, scientific and technical activities
22 Sep 2026
Council for Geoscience
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FAQ
Frequently Asked Questions
Common questions about professional, scientific and technical activities tenders in Gauteng.
As of October 2026, there are 9 active professional, scientific and technical activities tender opportunities in Gauteng. New tenders are published daily and TenderFlow updates listings automatically.
This page lists all current professional, scientific and technical activities tenders in Gauteng. You can also set up free email alerts on TenderFlow to be notified the moment matching tenders are published.
Common requirements include a valid tax compliance certificate, B-BBEE certificate, company registration documents (CIPC), and Central Supplier Database (CSD) registration. Specific requirements vary by tender - check each tender's details for the full list.
Yes, most government tenders in Gauteng require registration on the Central Supplier Database (CSD) administered by National Treasury. Some municipalities also maintain their own supplier databases. Registration is free at www.csd.gov.za.
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