Professional, scientific and technical activities Tenders
Browse active professional, scientific and technical activities tender opportunities across South Africa
29
Active Tenders
Showing the latest professional, scientific and technical activities tenders published across South Africa. Updated daily — April 2026.
10418369 Z
Request for Quotation
8 days left
29 Apr 2026
Assistance with Major Hazardous Installation compliance including detailed ERP review, public notifications, authorities' notifications, MIPP and safety report for dour Rand Water pumping stations in Gauteng
Gauteng
Professional, scientific and technical activities
21 Apr 2026
BID NU: 20/2026
Request for Bid (Open-Tender)
14 days left
06 May 2026
PROFESSIONAL ENGINEERING SERVICES FOR THE HUMBERDALE LANDFILL SITE FOR THE PERIOD OF THIRTY-SIX (36) MONTHS
KwaZulu-Natal
Professional, scientific and technical activities
20 Apr 2026
5/2/2/1(014)2025/2026
Request for Proposal
20 May 2026
APPOINTMENT OF A SERVICE PROVIDER TO CONDUCT A PROVINCIAL AND NATIONAL PROFILING STUDY OF (PUBLIC AND PRIVATE SECTOR) EXTENSION AND ADVISORY SERVICE (EAS) AND ITS ROLE ON FOOD SECURITY AND AGRICULTURAL PRODUCTIVITY IN SOUTH AFRICA AS WELL AS REGIONAL AND INTERNATIONAL BENCHMARKING STUDY ON EAS FOR A PERIOD OF 20 MONTHS
National
Professional, scientific and technical activities
20 Apr 2026
Briefing session: 30 Apr 2026 at 10:00
TENDER 8/3/25-2026 / MN84-2026
Request for Bid (Open-Tender)
22 May 2026
SAFE REMOVAL OF THE PAVILION ROOF AT SMIT SPORTS GROUNDS, VELDDRIF
Western Cape
Professional, scientific and technical activities
17 Apr 2026
Briefing session: 07 May 2026 at 11:00
TENDER 8/3/19-2026 / MN60-2026
Request for Bid (Open-Tender)
19 May 2026
APPOINTMENT OF A SERVICE PROVIDER TO PROVIDE A WEB-BASED PERFORMANCE MANAGEMENT SYSTEM AND RELATED REQUIREMENTS FOR BERGRIVIER MUNICIPALITY FROM 1 JULY 2026 UNTIL 30 JUNE 2029
Western Cape
Professional, scientific and technical activities
17 Apr 2026
TENDER 8/3/21-2026 / MN65-2026
Request for Bid (Open-Tender)
18 May 2026
HIRING OF CHEMICAL TOILETS FOR BERGRIVIER MUNICPALITY FROM 1 JULY 2026 UNTIL 30 JUNE 2029
Western Cape
Professional, scientific and technical activities
17 Apr 2026
Briefing session: 23 Apr 2026 at 11:00
RIS2026/27-2
Request for Bid (Open-Tender)
22 May 2026
APPOINTMENT OF A SERVICE PROVIDER TO SUPPLY, INSTALL, AND CUSTOMISE A LOAN ORIGINATION AND DEBTOR MANAGEMENT SYSTEM
Limpopo
Professional, scientific and technical activities
17 Apr 2026
LAB 03/2026
Request for Quotation
18 May 2026
APPOINTMENT OF A SERVICE PROVIDER FOR ASSESSMENT OF THE IMPACT, PRACTISE AND APPLICATION OF EQUAL PAY/REMUNERATION FOR WORK OF EQUAL VALUE FOR A PERIOD OF TWELVE (12) MONTHS.
Gauteng
Professional, scientific and technical activities
15 Apr 2026
Briefing session: 06 May 2026 at 10:00
PROC7579
Request for Quotation
1 day left
23 Apr 2026
HANGAR TAIL DOCK STRUCTURAL ASSESSMENT
Gauteng
Professional, scientific and technical activities
14 Apr 2026
CSIR EOI 8127/05/05/2026
Expression of interest
14 days left
05 May 2026
Expression of Interest (EOI)
Appointment of Professional Service Providers for the provision of transport survey specialist/expertise to the CSIR for five (5) years on an as-and-when-required basis.
National
Professional, scientific and technical activities
14 Apr 2026
Briefing session: 22 Apr 2026 at 11:00
EDET/QUOTE 0578/2026R
Request for Quotation
0 day left
22 Apr 2026
SUPPLY, DELIVERY, INSTALLATION AND OPERATIONALISATION OF LOW-COST AIR QUALITY MONITORING SENSOR IN NANCEFIELD, MUSINA
Limpopo
Professional, scientific and technical activities
13 Apr 2026
E2633CXMWPbiddersList
Participation
15 May 2026
Name of Bidders/Tenderers - Provision of Tax Health Assessment Review at Eskom Holdings SOC Ltd and National Transmission Company South Africa (NTCSA) for the Period of Twelve (12) Months
National
Professional, scientific and technical activities
12 Apr 2026
RFP SAAT004/2026
Request for Proposal
7 days left
29 Apr 2026
Procurement of one (1) CFM56-5C Engines - Outright Purchase
Gauteng
Professional, scientific and technical activities
10 Apr 2026
CSIR RFP 1226/24/04/2026
Request for Proposal
3 days left
24 Apr 2026
Request for Proposals (RFP)
Appointment of a service provider to identify, assess,
and develop multi-company infrastructure industrial
synergies and park-level Eco-Industrial Parks
opportunities at Highveld Industrial Park for the CSIR
National
Professional, scientific and technical activities
10 Apr 2026
CSIR RFP 1225/24/04/2026
Request for Proposal
3 days left
24 Apr 2026
Request for Proposals (RFP)
Appointment of a service provider to conduct Eco-
Industrial Parks (EIP) policy analysis and Propose EIP
policy integration measures based on studies from
previous years of GEIPP policy mapping and reviews
of National and Local Government Level, and current
national policies on industrialization
National
Professional, scientific and technical activities
10 Apr 2026
E0726BMSERI C
Request for Bid (Open-Tender)
8 days left
30 Apr 2026
Cancellation for PROCUREMENT OF MULTI-DISCIPLINARY PROFESSIONAL SERVICES, TO PROVIDE VARIOUS ENGINEERING SERVICES FOR ESKOM ROTEK INDUSTRIES ON AS AND WHEN REQUIRED BASIS FOR A PERIOD OF TWENTY-FOUR (24) MONTHS: E0726BMSERI
National
Professional, scientific and technical activities
09 Apr 2026
E2768CXMWP
Request for Information
11 May 2026
Request for information for state-of-the-art technology that determines transformer winding design specifications as per original equipment manufacturer (OEM).
National
Professional, scientific and technical activities
09 Apr 2026
CSIR RFP 3726/24/04/2026
Request for Proposal
3 days left
24 Apr 2026
Request for Proposals (RFP)
For the Provision of Landscaping Services to the CSIR Pretoria sites for a Period 5
years.
National
Professional, scientific and technical activities
02 Apr 2026
Briefing session: 10 Apr 2026 at 09:00
TENDER 8/3/18-2026 / MN56-2026
Request for Bid (Open-Tender)
13 days left
05 May 2026
SUPPLY AND DELIVERY OF ELECTRICAL STOCK ITEMS TO THE BERGRIVIER MUNICIPAL STORES FROM 1 JULY 2026 UNTIL 30 JUNE 2028
Western Cape
Professional, scientific and technical activities
02 Apr 2026
19/1/9/1/31TD(25)
Request for Bid (Open-Tender)
6 days left
28 Apr 2026
SUPPLY OF WASTE ACCESSORIES, REMOVAL, TRANSPORTATION AND DISPOSAL OF WASTE FROM LCRC’S AND EXPLOSIVE’S NATIONALLY: COMPONENT: CRIMINAL RECORD AND CRIME SCENE MANAGEMENT FOR PERIOD OF THREE (03) YEARS
National
Professional, scientific and technical activities
31 Mar 2026
Briefing session: 15 Apr 2026 at 10:00
Showing 1 to 20 of 29 opportunities
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FAQ
Frequently Asked Questions
Common questions about professional, scientific and technical activities tenders in South Africa.
As of April 2026, there are 29 active professional, scientific and technical activities tender opportunities across South Africa. New tenders are published daily and TenderFlow updates listings automatically.
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.
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