BidHits

Outdoor Heating Tenders

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90% recommend BidHits (1039 real users, 28/04/2026). Methodology

Last updated on 02/16/2026.

02/09/2026 - SOUTH AFRICA | KZN

Air Traffic And Navigation Services Company Limited

Heating

Provision for the maintenance service of heating, ventilation, and air conditioning ( hvac) system and all supsequint parts and equipment linked to the chiller plant at atns king shaka airport and remote sites for a period of two ( 2) years

Provision for the maintenance service of heating, ventilation, and air conditioning hvac system and all supsequint parts and equipment linked to the chiller plant at atns king shaka airport and remote sites for a period of two 2 years. Chiller plant maintenance services tasks service all hvac, chiller plants, ahu, fcu and pump systems as per manufacture best practice methodology on monthly base clean indoor units and filters clean outdoor units and coils with coil cleaner. not highpressure washer check refrigerant pressure and adjust as required check air conditioner performance on heating and cooling. where heating is applicable drainpipe inspection. onsite and remote repair services on existing chiller plant systems failures on call out bases, this will be on adhoc base. if uneconomical to maintain or to repair, supply new chiller plant parts and equipment for failed units on critical equipment and buildings. refilling of refrigerant gas as required. recommend on required repairs after maintenanceinspection

Tender Close Date:

Documents

08/25/2025 - SOUTH AFRICA | WC

Agricultural Research Council

Heating/ Outdoor Unit

Supply, delivery and Replacement of 2X Air conditioners

Supply, delivery and replacement of air conditioner x2 Supply and install 2 x **** btu invertertype, wallmounted, split unit air conditioner heating and cooling. need to check at site meeting whether existing wiring and drainage pipes can be used. trustworthy, established brand, similar but not limited to york, gree, carrier, midea, alliance, jetair, lg and samsung. brand and model nr, as well as picture and data sheet, must be provided with quotation. manual and remote control should be included. the outdoor unit ac condenser should beenclosed in a steel cage that can be locked. the cageshould allow access to the condenser for servicing andrepairs. supply waterproof isolator and wiring neededfor the installation of each outdoor unit. a minimum oneyear guarantee shall apply tothe entire system the supplier should specify. dismantle and remove existing faulty airconditioner before installation of new unit. old airconditioner is the property of the arc and should notbe removed from the premises. delivery and i

Tender Close Date:

Documents

08/25/2025 - SOUTH AFRICA | WC

Agricultural Research Council

Heating

Supply, delivery and Replacement of 1X Air conditioners

Supply, delivery and installation of 1x split unit air conditioner Supply and install 1 x **** btu inverter type, wallmounted, split unit air conditioner heating and cooling. need to check at site meeting whether existing wiring and drainage pipes can be used. 2 trustworthy, established brand, similar but not limited to york, gree, carrier, midea, alliance, jetair, lg and samsung. brand and model nr, as well as picture and data sheet, must be provided with quotation. 3. manual and remote control should be included. 4. the outdoor unit ac condenser should be enclosed in a steel cage that can be locked. the cage should allow access to the condenser for servicing and repairs. 5. supply waterproof isolator and wiring needed for the installation of each outdoor unit. 6. a minimum oneyear guarantee shall apply to the entire system the supplier should specify. 7. dismantle and remove existing faulty air conditioner before installation of new unit. old air conditioner is the property of the arc and should not be rem

Tender Close Date:

Documents

06/26/2025 - SOUTH AFRICA | KZN | PIETERMARITZBURG

Dard - Department Of Agriculture And Rural Development

Heating

R/S/2526/1012 Supply, deliver, install and commission air conditioner - Date published: 25/06/2025

Supply, deliver, install, and commission air conditioners 3 phase 60 000 btuh **** cassette indoor unit andextend copper pipe andcommunication wire to make amaximum pipe length to outdoorunit up to 50mcooling and heating dual modesystemr410 ozone friendly gas12month warranty

Documents

04/08/2025 - SOUTH AFRICA | GT

Agricultural Research Council

Heating

Re- Advertisement: The Supply, Delivery and Installation of Heating, Ventilation and Air Conditioning

specification for the supply, delivery and installation of heating, ventilation, and air conditioning system in the data centre 60 000 btu cassette unit, smart inverter type air 2 no. conditioner: energyefficient digital inverter technology, reducing consumption by at least 40. silent operation. selfcleaning function, anticorrosion fin. full high density hd air filter. turbo cool feature. good sleep mode. 24 000 btu underceiling unit, smart inverter type air 1 no. conditioner: energyefficient digital inverter technology, reducing consumption by at least 40. silent operation. selfcleaning function, anticorrosion fin. full high density hd air filter. turbo cool feature. good sleep mode. total length of copper pipe to outdoor units 30 m

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What our users say

90% recommend BidHits (1039 real users, 28/04/2026). Methodology
All tenders related to our product are captured by you and sent to us. In my opinion, it’s perfect—broad coverage and easy searches across the tender documents.
R. M. Ferreira
They deliver on their promises. The information is simple and straightforward.
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They provide information on a wide and varied range of purchasing processes. All the necessary details are also included.
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I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
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The idea of ​​using a keyword and sending the information by email is very good.
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We selected the most helpful reviews from real users. Order may change periodically.
The tool is truly effective at scanning tender documents, efficiently delivering bids.
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The search engine that finds what I'm looking for just by entering keywords
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It encompasses all portals in one place.
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The platform is very user-friendly.
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Excellent information. Just what I was looking for.
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Great recommendations appear. Having the bid process link right in the email body helps a lot and saves time.
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Frequently asked questions

BidHits is a public tenders search engine. We map official portals daily and deliver results on the site and by email. Our AI understands your business so you don't miss opportunities.

Just enter your email and activate the trial. For 14 days you can use all features. When it ends, if you don't subscribe at /subscription.php, the tenders list becomes limited and there are no automatic charges.

1) Choose keywords (your products or services). 2) Activate the trial and start receiving. After signup you can adjust regions, times, and email style on the settings page.

Whenever possible, yes. Some official portals require login or block direct links; in those cases we point you to the official process page so you can download the documents.

Yes. In the tenders panel you can filter by region, procurement method, dates, and value ranges. In settings you can save preferences for future alerts and searches.

Yes. After signup you can switch to the map in the panel and see tenders by location.

AI can make mistakes. It's trained to understand your business based on the keywords you add. Refine by adding specific terms, modifying or deleting those that produce off-topic results. That trains your feed and improves future alerts.

Yes. You can query tenders via API. Documentation at /api_integration.php. Ideal for CRM, BI and automations.

In Settings you can pause alerts or adjust delivery times. If you want to delete your account, just contact us. During the free trial there's no auto-charge.

We monitor major official portals daily at the national, provincial and municipal levels. Tenders are added as soon as they are published on the source portal.

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Explore a term, enable AI email alerts, access the tender documents or official portal, and filter by region and procurement method.

Transcript
Welcome to BidHits. Start by adding a few key words. Just type what you sell. That's it. You're now ready to explore government contract opportunities made for you. Your bidding dashboard shows the latest tenders organized by date and matched to your keywords. To help you spot the most relevant ones, your keywords are automatically highlighted in yellow. And here's the best part. Our AI is always working behind the scenes to bring you even more opportunities. Smart Search is already on, enhancing your results beyond exact matches. You don't have to do a thing. Each tender card comes with useful tools. You can view a summary, open documents, favorite tenders, write private notes, remove what doesn't fit, or check the location on the map. You can also see all tenders from the same day in a single map view. Perfect for planning your next steps. Use the search bar, apply filters, and explore with ease. Try BidHits now. It's fast, smart, and free to get started.
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