# Professional, scientific, technical tenders in South Africa

Open tenders: 698. Updated 2026-10-28. Page 31 of 35.

- [Aquisição de Serviços - INSTITUTO NACIONAL DE ORDENAMENTO DO TERRITÓRIO](https://za.bidwunder.com/tenders/aquisicao-de-servicos-instituto-nacional-de-ordenamento-do-territorio-5069ff5c.md) - INSTITUTO NACIONAL DE ORDENAMENTO DO TERRITÓRIO, closes 2026-11-24
- [THE INSTALLATION OF A VISITOR MANAGEMENT SYSTEM (VMS) AND LICENCE PLATE RECOGNITION (LPR) SYSTEM AT ESKOM CORPORATE SITES (EAL, MWP AND ERIC) FOR A PERIOD OF THREE (03) YEARS](https://za.bidwunder.com/tenders/the-installation-of-a-visitor-management-system-vms-and-licence-plate-recognitio-83e3444f.md) - Eskom - Corporate, Gauteng, closes 2026-10-30
- [CORROSION PROTECTION SERVICES ON AN 'AS AND WHEN REQUIRED' BASIS FOR ELEVEN (11) ESKOM PEAKING SITES FOR A PERIOD OF 5 YEARS (GOURIKWA & ANKERLIG GAS TURBINE, GARIEP, VANDERKLOOF & NCORA HYDROPOWER, INGULA, DRAKENSBERG & PALMIET PUMPED STORAGE SCHEMES, SERE WIND FARM, PORT REX AND ACCACIA AERODERIVATIVE)](https://za.bidwunder.com/tenders/corrosion-protection-services-on-an-as-and-when-required-basis-for-11-eskom-peak-e0f791f9.md) - Eskom - Generation, Western Cape, closes 2026-11-06
- [FOR THE APPOINTMENT OF A SERVICE PROVIDER FOR THE PROVISION OF: PROPERTY ACQUISITION AND LAND IDENTIFICATION SERVICES FOR A PERIOD OF FIVE (5) YEARS. CONTRACT SANRAL HO 1005/68110/2025/01R](https://za.bidwunder.com/tenders/for-the-appointment-of-a-service-provider-for-the-provision-of-property-acquisit-d46331b3.md) - SANRAL, Gauteng, closes 2026-11-06
- [PROVISIONING OF TACTICAL RESPONSE TEAM AT MATLA POWER STATION FOR A PERIOD OF 3 YEARS (36 MONTHS)](https://za.bidwunder.com/tenders/provisioning-of-tactical-response-team-at-matla-power-station-for-a-period-of-3-fed6be7a.md) - Eskom - Generation, Mpumalanga, closes 2026-10-30
- [Appointment of a service provider to render professional banking services to Fezile Dabi District Municipality for a period of 60 months](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-to-render-professional-banking-services-to-fez-80ae1d81.md) - Fezile Dabi District Municipality, Free State, closes 2026-11-20
- [REQUEST FOR BIDS FOR THE SUPPLY, INSTALLATION, DECOMMISSIONING AND DISPOSAL OF AUDIO AND VIDEO CONFERENCING EQUIPMENT FOR THE OR TAMBO INTERNATIONAL AIRPORT MEDIA CENTRE, OR TAMBO INTERNATIONAL AIRPORT EMERGENCY COMMAND CENTRE AND VARIOUS OTHER ACSA AIRPORTS MEETING ROOMS, FOR A PERIOD OF 24 MONTHS.](https://za.bidwunder.com/tenders/request-for-bids-for-the-supply-installation-decommissioning-and-disposal-of-aud-03a0e740.md) - Airports Company of South Africa, Gauteng, closes 2026-11-02
- [Name of the Bidders for Provision of Air Heater Air in Leakage Test and Pulverized Fuel Sampling on Coal Pipes at Arnot Power Station for the Period of Five (5) Years E2818GXMPARNR](https://za.bidwunder.com/tenders/name-of-the-bidders-for-provision-of-air-heater-air-in-leakage-test-and-pulveriz-5d58aff3.md) - Eskom - Generation, Mpumalanga, closes 2026-12-31
- [APPOINTMENT OF PANEL OF FORENSIC SERVICE PROVIDERS TO CONDUCT INVESTIGATIONS INTO THE ALLEGATION OF FRAUD AND CORRUPTION OR ANY OTHER MATTER FOR A PERIOD THIRTY- SIX (36) MONTHS.](https://za.bidwunder.com/tenders/appointment-of-panel-of-forensic-service-providers-to-conduct-investigations-int-b50b2466.md) - Cross-Border Road Transport Agency (C-BRTA), Gauteng, closes 2026-11-05
- [MULTINATIONAL: KENYA – SOUTH SUDAN ROAD CORRIDOR LESSERU – KITALE AND MORPUS – LOKICHAR ROAD UPGRADING PROJECT, PHASE 1](https://za.bidwunder.com/tenders/multinational-kenya-south-sudan-road-corridor-lesseru-kitale-and-morpus-lokichar-50b544d6.md) - Kenya National Highway Authority, closes 2026-10-30
- [REQUEST FOR PROPOSALS (RFP) CONSULTING SERVICES FOR TECHNICAL FEASIBILITY STUDY FOR MAU SUMMIT – ELDORET- MALABA (A8) ROAD FOR IMPLEMENTATION ON A PPP BASIS](https://za.bidwunder.com/tenders/request-for-proposals-rfp-consulting-services-for-technical-feasibility-study-fo-712aa1fb.md) - Kenya National Highway Authority, closes 2026-11-06
- [Request for Proposal for the sale of surplus and obsolete spares](https://za.bidwunder.com/tenders/sale-of-surplus-and-obsolete-spares-235cb15b.md) - South African Airways, National, closes 2026-11-06
- [APPOINTMENT OF A SERVICE PROVIDER FOR THE GRAP COMPILATION FIXED ASSETS REGISTER FOR THE MUNICIPALITY FOR PERIOD OF THREE (03) YEARS](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-for-the-grap-compilation-fixed-assets-register-5ed21c8e.md) - Maluti-a-Phofung Local Municipality, Free State, closes 2026-10-29
- [APPOINTMENT OF A SERVICE PROVIDER FOR THE PROVISION OF WELLNESS (EAP) SERVICES FOR A PERIOD OF 36 MONTHS](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-for-the-provision-of-wellness-eap-services-for-23ccae31.md) - Trans-Caledon Tunnel Authority, Gauteng, closes 2026-11-05
- [Grid Forming Technologies](https://za.bidwunder.com/tenders/grid-forming-technologies-bb1da80d.md) - Eskom National Transmission Company of South Africa, National, closes 2026-11-13
- [Tender for the appointment of a professional service provider for an airborne survey to acquire accurate (1) digital aerial imagery, (2) lidar survey that includes Digital Terrain Model (DTM), Digital Surface Model (DSM), Digital Elevation Model (DEM) and contours data, (3) georeferenced ortho-images and (4) survey control points (ground and airborne) for the City of Tshwane as and when required for a period of three (3) years](https://za.bidwunder.com/tenders/tender-for-the-appointment-of-a-professional-service-provider-for-an-airborne-su-184756d4.md) - City of Tshwane Metropolitan Municipality, Gauteng, closes 2026-11-05
- [Tender invitation for the long-term lease and development of the following Council-owned property: Erf 551 Pretoria (HB Phillips Building) and Portions of the remainder of Erf 599, Erf 600, portion 1 of Erf 3092, remainder of portion 1 of Erf 601, portion 2 of Erf 602, remainder of Erf 602, 12705 and remainder of Erf 603 Pretoria](https://za.bidwunder.com/tenders/tender-invitation-for-the-long-term-lease-and-development-of-the-following-counc-c186e390.md) - City of Tshwane Metropolitan Municipality, Gauteng, closes 2026-11-16
- [Tender for rendering of a comprehensive equine (horse) care to the City of Tshwane: Metro Police Department for a period of three (3) years on an as and when required basis.](https://za.bidwunder.com/tenders/tender-for-rendering-of-a-comprehensive-equine-horse-care-to-the-city-of-tshwane-7244bc72.md) - City of Tshwane Metropolitan Municipality, Gauteng, closes 2026-11-02
- [Consultancy Services for a Human Resources Audit](https://za.bidwunder.com/tenders/consultancy-services-for-a-human-resources-audit-1c1b12c4.md) - UNIVERSITY OF MAURITIUS, closes 2026-11-13
- [Tender for the appointment of actuarial services to the City of Tshwane (The City) to perform valuations of employee benefits in terms of International Accounting Standards 19(IAS 19) and Generally Recognised Accounting Practice 25 (GRAP 25) for three financial years namely 2026/27, 2027/28 and 2028/29](https://za.bidwunder.com/tenders/tender-for-the-appointment-of-actuarial-services-to-the-city-of-tshwane-the-city-5fe527fd.md) - City of Tshwane Metropolitan Municipality, Gauteng, closes 2026-11-13

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## Sub-sectors

- [Legal and accounting](https://za.bidwunder.com/tenders/sector/M69.md) (68)
- [Head offices and management consulting](https://za.bidwunder.com/tenders/sector/M70.md) (8)
- [Architectural and engineering services](https://za.bidwunder.com/tenders/sector/M71.md) (117)
- [Research and development](https://za.bidwunder.com/tenders/sector/M72.md) (3)
- [Advertising and market research](https://za.bidwunder.com/tenders/sector/M73.md) (18)
- [Other professional services](https://za.bidwunder.com/tenders/sector/M74.md) (430)
- [Veterinary services](https://za.bidwunder.com/tenders/sector/M75.md) (1)

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> Source: https://za.bidwunder.com/tenders/sector/M?page=31