# Specialised construction tenders in South Africa

Open tenders: 371. Updated 2026-10-28. Page 8 of 19.

- [REFURBISHMENT OF UTRECHT WATER TREATMENT WORKS – PHASE 2](https://za.bidwunder.com/tenders/refurbishment-of-utrecht-water-treatment-works-phase-2-e6d75397.md) - Amajuba District Municipality, KwaZulu-Natal, closes 2026-11-02
- [FOR THE APPOINTMENT OF A SERVICE PROVIDER TO PROVIDE ELECTRICAL REPAIR AND PROGRAMMING TO 7 OFF EXISTING CONTROL PANELS FOR INDUSTRIAL OVENS, TESTING, CALIBRATION AND COMMISSIONING](https://za.bidwunder.com/tenders/for-the-appointment-of-a-service-provider-to-provide-electrical-repair-and-progr-11fa134a.md) - Transnet Rail Engineering, KwaZulu-Natal, closes 2026-11-06
- [ADVERT FOR REQUEST FOR BIDS FOR REFORMED CONSTITUENCY DEVELOPMENT FUND-NATIONAL COMPETITIVE BIDDING](https://za.bidwunder.com/tenders/advert-for-request-for-bids-for-reformed-constituency-development-fund-national-e06dc709.md) - Salima District Council, closes 2026-10-29
- [RFI_Government Precinct](https://za.bidwunder.com/tenders/rfi-government-precinct-d0282ace.md) - Impala Platinum Holdings, National, closes 2026-10-29
- [APPOINTMENT OF A SERVICE PROVIDER FOR THE SUPPLY, INSTALLATION, CONFIGURATION, MAINTENANCE AND SUPPORT OF A 70 KVA UNINTERRUPTIBLE POWER SUPPLY (UPS) SYSTEM FOR A PERIOD OF THIRTY-SIX (36) MONTHS](https://za.bidwunder.com/tenders/appointment-of-a-service-provider-for-the-supply-installation-configuration-main-cc921697.md) - Media, Information and Communication Technologies Sector Education and training Authority (MICT SETA), National, closes 2026-10-30
- [Tender for Indoor Electrical Maintenance for a period of 5 years at Cape Town International Airport](https://za.bidwunder.com/tenders/tender-for-indoor-electrical-maintenance-for-a-period-of-5-years-at-cape-town-in-283b19c8.md) - Airports Company South Africa SOC LTD, Western Cape, closes 2026-11-13
- [Supply, Decommissioning, Delivery, Installation and Commissioning of Air-Cooled Chillers for Dube AgriZone Facilities](https://za.bidwunder.com/tenders/supply-decommissioning-delivery-installation-and-commissioning-of-air-cooled-chi-2b2b691e.md) - Dube TradePort Corporation, KwaZulu-Natal, closes 2026-11-13
- [DESIGN, SUPPLY, INSTALLATION AND COMMISSIONING OF THE HIGH EFFICIENCY VRV/VRF AIR-CONDITIONER UNITS IN THE AIRSIDE CORRIDORS BEYOND BOARDING GATES AT O.R. TAMBO INTERNATIONAL AIRPORT](https://za.bidwunder.com/tenders/design-supply-installation-and-commissioning-of-the-high-efficiency-vrv-vrf-air-732cf1b4.md) - Airports Company South Africa SOC LTD, Gauteng, closes 2026-11-05
- [For the appointment of a service provider to design, manufacture, repair, test, calibrate and commission 1 x gas burn oven for rotating machines business at Transnet engineering Durban. Once-Off](https://za.bidwunder.com/tenders/for-the-appointment-of-a-service-provider-to-design-manufacture-repair-test-cali-0616b4d9.md) - Transnet Rail Engineering, KwaZulu-Natal, closes 2026-10-30
- [For the testing, repair and commissioning of faulty Turfgrond 20 MVA transformer](https://za.bidwunder.com/tenders/testing-repairing-and-commissioning-of-faulty-20mva-transformer-at-turfgrond-sub-97d788f5.md) - Transnet Freight Rail, Gauteng, closes 2026-10-30
- [Request for Quotation (RFQ) For the once-off supply, installation of razor wire coil and removal and replacement of the rusted and old Razor wire coil at CSIR Pretoria Scientia campus](https://za.bidwunder.com/tenders/request-for-quotation-rfq-for-the-once-off-supply-installation-of-razor-wire-coi-eb28cfc4.md) - Council for Scientific and Industrial Research CSIR, Gauteng, closes 2026-11-05
- [AS AND WHEN REQUIRED SAND MANAGEMENT AND MAINTENANCE AT SIMONS TOWN FOR A PERIOD OF 24MONTHS](https://za.bidwunder.com/tenders/as-and-when-required-sand-management-and-maintenance-at-simons-town-for-a-period-4663a7e1.md) - Passenger Rail Agency of South Africa Johannesburg, Western Cape, closes 2026-10-30
- [BID REQUEST FOR THE MAINTENANCE OF AERONAUTICAL GROUND LIGHTS, CONSTANCE CURRENT REGULATOR AND CONTROL SYSTEM FOR CLUSTER 3 (KING SHAKA INTERNATIONAL AIRPORT, CHIEF STUURMAN AIRPORT AND KING PHALO AIRPORT) FOR PERIOD OF 60 MONTHS](https://za.bidwunder.com/tenders/bid-request-for-the-maintenance-of-aeronautical-ground-lights-constance-current-d02c934f.md) - Airports Company South Africa SOC LTD, KwaZulu-Natal, closes 2026-11-09
- [CPB/22/2026 (IFB 11091) - FRAMEWORK AGREEMENT FOR OVERHEAD LINES WORKS IN MAURITIUS](https://za.bidwunder.com/tenders/cpb-22-2026-ifb-11091-framework-agreement-for-overhead-lines-works-in-mauritius-dd4616d5.md) - Central Electricity Board (CEB), closes 2026-11-11
- [Provision for the Supply, installation, testing, commissioning, and handover of Roof-mounted PV and BESS systems at Daluhlanga Senior Secondary School.](https://za.bidwunder.com/tenders/provision-for-the-supply-installation-testing-commissioning-and-handover-of-roof-4063107c.md) - Eskom Holdings SOC Limited Gauteng, Eastern Cape, closes 2026-11-03
- [Appointment of a Contractor for the interior Fit-Out and Refurbishment of Armscor Boardroom and Conference Facilities (Expression of Interest)](https://za.bidwunder.com/tenders/appointment-of-a-contractor-for-the-interior-fit-out-and-refurbishment-of-armsco-31c36c8b.md) - Armaments Corporation of South Africa SOC Limited, Gauteng, closes 2026-11-06
- [SUPPLY AND ERECTION OF HIGH SECURITY LARGE PANEL CONCRETE FENCING AT GENE LOUW SPORTS GROUNDS, MOORREESBURG](https://za.bidwunder.com/tenders/supply-and-erection-of-high-security-large-panel-concrete-fencing-at-gene-louw-s-7690aba8.md) - Swartland Municipality, Western Cape, closes 2026-10-30
- [APPOINTMENT OF A CONTRACTOR FOR THE INSTALLATION OF WEIGHING SYSTEMS IN THE PORT OF DURBAN FOR A PERIOD OF TWELVE (12) MONTHS](https://za.bidwunder.com/tenders/for-the-appointment-of-a-contractor-for-the-installation-of-weighing-systems-in-213799d8.md) - Transnet National Ports Authority Port Elizabeth (Port of Ngqura), KwaZulu-Natal, closes 2026-10-30
- [SERVICE, REPAIRS AND MAINTENANCE OF HVAC EQUIPMENT AT VARIOUS HEALTH CLINICS, COMMUNITY HEALTH CENTRE’S (CHC), NURSING COLLEGES, MORTUARIES AND HOSPITALS SITUATED IN NORTH WEST PROVINCE FOR A PERIOD OF (48) FORTY-EIGHT MONTHS (PHASE3): CIDB GRADING 6ME OR HIGHER.](https://za.bidwunder.com/tenders/service-repairs-and-maintenance-of-hvac-equipment-at-various-health-clinics-comm-284d7614.md) - Department of Health Mmabatho, North-West, closes 2026-11-20
- [ADVERTISEMENT AND APPOINTMENT OF A CONTRACTOR FOR THE COMPLIANCE UPGRADE OF PROVINCIAL VEHICLE TESTING PITLANES AND K53 TRACKS, ONGOING MAINTENANCE THERE OF AND ANNUAL CALIBRATION OF PROVINCIAL VEHICLE TESTING STATIONS IN THE FREE STATE PROVINCE, FOR THE DEPARTMENT OF COMMUNITY SAFETY, ROADS AND TRANSPORT FOR A PERIOD OF 36](https://za.bidwunder.com/tenders/advertisement-and-appointment-of-a-contractor-for-the-compliance-upgrade-of-prov-2853a314.md) - Free State - Police, Roads and Transport, Free State, closes 2026-11-02

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> Source: https://za.bidwunder.com/tenders/sector/F43?page=8