Specialised construction tenders in South Africa
371 listings, updated 28 October 2026
REFURBISHMENT OF UTRECHT WATER TREATMENT WORKS – PHASE 2
Closes 02 Nov 2026Amajuba District Municipality · KwaZulu-Natal · Open tender
This is a construction tender for the refurbishment of Utrecht Water Treatment Works – Phase 2.
Transnet Rail Engineering · KwaZulu-Natal · Open tender
Procurement of a service provider to perform electrical repair and programming to 7 existing control panels for industrial ovens, including testing, calibration and commissioning.
ADVERT FOR REQUEST FOR BIDS FOR REFORMED CONSTITUENCY DEVELOPMENT FUND-NATIONAL COMPETITIVE BIDDING
Closes 29 Oct 2026Salima District Council · Open tender
Construction and upgrading works financed by the Reformed Constituency Development Fund (RCDF) in Salima District, Malawi, open to all contractors/bidders registered with CIRA in the relevant categories.
RFI_Government Precinct
Closes 29 Oct 2026Impala Platinum Holdings · National · Open tender
RFI to assess market capability for planning, design, construction and commissioning of a government precinct in Platinum Village to accommodate SAPS, DOJ, SASSA and other government offices.
Media, Information and Communication Technologies Sector Education and training Authority (MICT SETA) · National · Open tender
Procurement of a service provider to supply, install, configure, maintain and support a 70 KVA UPS system for 36 months.
Tender for Indoor Electrical Maintenance for a period of 5 years at Cape Town International Airport
Closes 13 Nov 2026Airports Company South Africa SOC LTD · Western Cape · Open tender
Indoor Electrical Maintenance for a period of 5 years at Cape Town International Airport (CTIA)
Supply, Decommissioning, Delivery, Installation and Commissioning of Air-Cooled Chillers for Dube AgriZone Facilities
Closes 13 Nov 2026Dube TradePort Corporation · KwaZulu-Natal · Open tender
Supply, Decommissioning, Delivery, Installation and Commissioning of Air-Cooled Water Chillers for Dube AgriZone Facilities.
Airports Company South Africa SOC LTD · Gauteng · Open tender
Procurement of the design, supply, installation and commissioning of high‑efficiency VRV/VRF air‑conditioning units in the airside corridors beyond boarding gates at O.R. Tambo International Airport.
Transnet Rail Engineering · KwaZulu-Natal · Open tender
The procurement is for a service provider to design, manufacture, repair, test, calibrate and commission 1 x gas burn oven for the rotating machines business at Transnet Engineering Durban.
Transnet Freight Rail · Gauteng · Request for proposal
Testing, repairing and commissioning of a faulty 20 MVA transformer at Turfgrond Substation (88/25 kV AC) under Koedoespoort depot.
Council for Scientific and Industrial Research CSIR · Gauteng · Request for quotation
CSIR invites bids for the once-off supply, delivery and installation of razor wire coils at CSIR Pretoria Scientia Campus (including ICC) to upgrade perimeter security.
AS AND WHEN REQUIRED SAND MANAGEMENT AND MAINTENANCE AT SIMONS TOWN FOR A PERIOD OF 24MONTHS
Closes 30 Oct 2026Passenger Rail Agency of South Africa Johannesburg · Western Cape · Open tender
PRASA invites bids for As and When Required Sand Management and Maintenance at Simons Town for 24 months.
Airports Company South Africa SOC LTD · KwaZulu-Natal · Open tender
Maintenance of Aeronautical Ground Lights, Constance Current Regulator and Control System for Cluster 3 airports, for a 60-month period.
CPB/22/2026 (IFB 11091) - FRAMEWORK AGREEMENT FOR OVERHEAD LINES WORKS IN MAURITIUS
Closes 11 Nov 2026Central Electricity Board (CEB) · Open tender
Provision for the Supply, installation, testing, commissioning, and handover of Roof-mounted PV and BESS systems at Daluhlanga Senior Secondary School.
Closes 03 Nov 2026Eskom Holdings SOC Limited Gauteng · Eastern Cape · Expression of interest
Appointment of a Contractor for the interior Fit-Out and Refurbishment of Armscor Boardroom and Conference Facilities (Expression of Interest)
Closes 06 Nov 2026Armaments Corporation of South Africa SOC Limited · Gauteng · Open tender
Armscor invites expressions of interest from qualified construction contractors to undertake the interior fit-out and refurbishment of Armscor boardroom and conference facilities (Phase 1).
SUPPLY AND ERECTION OF HIGH SECURITY LARGE PANEL CONCRETE FENCING AT GENE LOUW SPORTS GROUNDS, MOORREESBURG
Closes 30 Oct 2026Swartland Municipality · Western Cape · Open tender
The procurement is for the supply and erection of high-security large-panel concrete fencing at Gene Louw Sports Grounds, Moorreesburg.
APPOINTMENT OF A CONTRACTOR FOR THE INSTALLATION OF WEIGHING SYSTEMS IN THE PORT OF DURBAN FOR A PERIOD OF TWELVE (12) MONTHS
Closes 30 Oct 2026Transnet National Ports Authority Port Elizabeth (Port of Ngqura) · KwaZulu-Natal · Request for proposal
Installation of weighing systems in the Port of Durban for a twelve-month period.
Department of Health Mmabatho · North-West · Open tender
The tender seeks a contractor to PROVIDE SERVICE, REPAIRS AND MAINTENANCE OF HVAC EQUIPMENT at various health clinics, CHCs, nursing colleges, mortuaries and hospitals in the North West Province for a 48-month period (Phase 3).
Free State - Police, Roads and Transport · Free State · Open tender
Procurement of a contractor for the compliance upgrade of provincial vehicle testing pitlanes and K53 tracks, ongoing maintenance thereof and annual calibration of provincial vehicle testing stations in the Free State.