Polokwane Municipality
Hvac Modernization/ Smart Building Controls
PM34- 26- 27 Tender document EEDSM Esco Ladanna Traffic centre Pilot retrofit
Hvac Control Tenders
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90% recommend BidHits (1113 real users, 04/11/2026).
Methodology
National Metrology Institute Of South Africa
Hvac Installation/ Hvac Contractors
Building 7 hvac heater
HVAC repair, installation, and commissioning services across multiple buildings Installation and commissioning of controllers in labs, installation and wiring of heaters, rewiring of DB board for AHU 2, replacement of controller for AHU 1, repair of leaking ducting, replacement of actuator valve, supply and installation of water balancing valve on chiller, replacement of compressor, pressure test and vacuum, fault finding and repair of air conditioners, replacement of under ceiling air conditioners, supply and installation of new air conditioning units, repair of leaking duct and insulation, electrical humidifier repair, replacement of pipe work from aluminum to copper, major service, clean air ventilation
Tender Close Date:
Transnet Soc Ltd
Hvac Compressor/ Hvac Services/ Hvac Contractors
Supply of 1X Aircon compressor unit for a Carrier air **** BTU, installation and configuration location control room.
Supply of 1x aircon compressor unit for a Carrier air conditioner, **** BTU, installation and configuration at control room. Aircon compressor unit, installation and configuration services
Tender Close Date:
Hessequa Municipality
Control Systems Installation/ Hvac Maintenance/ Control Panel Servicing
Formal Tenders NOTICE: EXTENSION OF CLOSING DATE ( HES- TECH 27/2627 APPOINTMENT OF A PANEL OF SERVICE PROVIDERS FOR THE MAINTENANCE, REPAIR, REFURBISHMENT, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF ELECTROMECHANICAL EQUIPMENT AND ASSOCIATED CONTROL SYSTEMS IN THE HESSEQUA MUNICIPAL AREA FOR A PERIOD OF THREE ( 3) YEARS
South African National Biodiversity Institute
Hvac System Installation/ Climate Control System/ Hvac Contractors
Appointment of a service provider for the completion of the dry room and minor repair work to the seedbank facility at the kirstenbosch national botanical garden, cape town
Appointment of a service provider for the completion of the dry room and minor repair work to the seedbank facility at the Kirstenbosch National Botanical Garden, Cape Town Supply and installation of refrigeration- based HVAC system for dry room, including condensing unit, DX air handling unit, cooling coil, electric heater bank, plug fan, filters, HEPA filtration, heat recovery, monitoring sensors, controller, ductwork tie- ins, refrigeration piping, electrical works, craneage, removal of existing units, testing and commissioning, VRV and freezer room repairs, door repairs, plumbing installations, hydroboil replacement, monitoring system installation, building works making good
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BidHits is a search and alert service for public tenders in South Africa. We monitor official sources daily and deliver relevant opportunities on the site and by email, with AI-assisted matching to reduce manual checking.
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Transcript
Welcome to BidHits.
Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells.
To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date.
Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for.
For each opportunity, you can view a summary, access documents, mark it as a favorite, add private notes, remove what is not relevant, or view it on the map.
You can also use filters, run searches, and explore the day's opportunities directly on the map.
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