BidHits

Ozone Tenders

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90% recommend BidHits (1045 real users, 07/05/2026). Methodology

Last updated on 11/24/2025.

11/12/2025 - SOUTH AFRICA | GT | PRETORIA

Sambi - The South African National Biodiversity Institute

Ozone Water Treatment

The South African National Biodiversity Institute ( SANBI) requires a service provider for the maintenance and servicing of the various ozone water treatment plants for a period of three years at the Kirstenbosch National Botanical Garden, Cape Town.

Tender Close Date:

Documents

10/27/2025 - SOUTH AFRICA | WC

South African Weather Service

Procurement of the primary reference gas mixture of 30- component volatile organic compound ( VOC) ozone precursor balanced in nitrogen.

Tender Close Date:

Documents

10/23/2025 - SOUTH AFRICA | GT

Eskom

The supply and delivery of fluorescent sulphur dioxide ( so2), chemiluminescence nitrogen oxide ( nox) and ozone ( o3) analyser for research, testing & development rt& d.

Tender Close Date:

Documents

10/15/2025 - SOUTH AFRICA | GT | PRETORIA

Sambi - The South African National Biodiversity Institute

Ozone Water Treatment

The South African National Biodiversity Institute ( SANBI) requires a service provider for the maintenance and servicing of the various ozone water treatment plants for a period of three years at the Kirstenbosch National Botanical Garden in Cape Town.

Tender Close Date:

Documents

09/16/2025 - SOUTH AFRICA | GT | PRETORIA

Sambi - The South African National Biodiversity Institute

Ozone Water Treatment

The South African National Biodiversity Institute ( SANBI) requires a service provider for the maintenance and servicing of the various ozone water treatment plants for a period of three years at the Kirstenbosch National Botanical Garden in Cape Town.

Tender Close Date:

Documents
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For teams and integrations

Integrate tender data into your system via the Tenders API and receive results in JSON or XML.
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Set up tender alerts in 3 simple steps

  1. Tell us what you sell

    Add keywords for your products or services. BidHits uses them to find relevant tenders and expand your results.

  2. Start free and receive alerts

    Start the 14-day free trial and get emails with tender links, documents or the official page.

  3. Refine your feed

    Adjust keywords, provinces, delivery times and email style. Remove what does not fit so your feed stays useful.

Trusted by businesses that sell to government

90% recommend BidHits (1045 real users, 07/05/2026). Methodology
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
They deliver on their promises. The information is simple and straightforward.
G. G
They provide information on a wide and varied range of purchasing processes. All the necessary details are also included.
J. M. Defelitto
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
The tool is truly effective at scanning tender documents, efficiently delivering bids.
G. D. Reis
Excellent information. Just what I was looking for.
L. H. Borrelli
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User testimonials
We selected helpful reviews from real users. Order may change periodically.
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
It's an extremely useful tool.
M. M. Alv
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
It encompasses all portals in one place.
G. Ferrea
The platform is very user-friendly.
N. Lobato
I don’t look for tenders—they find me!
G. Moura
The information helps me submit my bids on time for tenders, and I also have readily available information on upcoming tenders. So far, I am very satisfied with what I have received.
M. A. Z. Armenta
I get exactly what I asked for—quickly, daily, and simply. The search arrives pre-filtered, so there’s no time wasted digging through countless websites, and it’s always up to date!
P. C. O. Da Silva
Very good — I find exactly what I’m looking for. It’s a great experience.
G. Sigrist
It helps me identify areas of opportunity and find tenders related to my work area.
I. J. R. Beltran
With the chosen keywords, I can find many tenders of interest! I learn about new notices well in advance, giving me enough time to get organized to participate.
D. Comaq
It gives me information on tenders that interest me. It's easy to find tenders.
A. Armenta
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Frequently asked questions

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.

Enter your email and activate the trial. For 14 days you can use the features, create alerts and check relevance. If you do not subscribe at /subscription.php, the tenders list becomes limited. There are no automatic charges.

Start with keywords for your products or services. After signup, choose provinces, delivery times and email style. You can refine everything later if the results need adjustment.

Whenever possible, yes. Some official sources require login or block direct downloads; in those cases we link to the official process page so you can access the documents there.

Yes. In the tenders panel you can filter by province, 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 view and see tenders by location.

AI-assisted search can make mistakes. Improve relevance by adding more specific terms, removing broad terms and deleting results that do not fit. This helps keep your feed useful.

Yes. You can query tenders via API. Documentation is available at /api_integration.php. It is useful for CRM, BI and automations.

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

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

Plans start at R 710.00/month. You can start with the free trial and subscribe only if the service fits your business. There are no automatic charges.
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See how BidHits works

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Add what you sell, receive AI-assisted tender alerts, open documents or the official page, and filter by province, method and value.

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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