Calibrate Tenders
Relevant tender alerts, filters, documents and map view
90% recommend BidHits (1097 real users, 18/09/2026).
Methodology
Obpva - Onderstepoort Biological Products Limited
Product: Cell Counting Slides Compatible with Automatic Cell Counter Disposable, pre- calibrated cell counting slides Optically clear plastic Dual- chamber slide ( 2 counting chambers per slide) Approximately 10 L per chamber 100 m ( 0. 1 mm) Precision- defined counting area for automated image analysis Suitable for mammalian cell cultures and other eukaryotic cells Compatible with Trypan Blue viability assays Non- sterile ( unless otherwise specified by the manufacturer) Typically supplied in boxes of 50 s
cell counting slides cell counting slides, disposable, pre- calibrated, optically clear plastic, dual- chamber slide, 2 counting chambers per slide, 100m ( 0. 1mm) precision, defined counting area for automated image analysis, suitable for mammalian cell cultures and other eukaryotic cells, compatible with trypan blue viability assays, non- sterile
Tender Close Date:
National Regulator For Compulsory Specifications
RFQ No. 026/2026: APPOINTMENT OF SERVICE PROVIDER TO ASSIST NRCS WITH THE SUPPLY, CALIBRATE AND DELIVERY OF WEATHER STATION.
Tender Close Date:
Bitou Municipality
Repair, service and calibrate 16kv cable fault locator **** surge generator
Tender Close Date:
Obpva - Onderstepoort Biological Products Limited
Service and calibrate the centrifuge with different rotors as per SANAS accreditation requirements. Label centrifuge with sticker indicating the service date and next date
Tender Close Date:
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See also
Set up tender alerts in 3 simple steps
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Tell us what you sell
Add keywords for your products or services. BidHits uses them to find relevant tenders and expand your results.
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Start free and receive alerts
Start the 14-day free trial and get emails with tender links, documents or the official page.
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Refine your feed
Adjust keywords, provinces, delivery times and email style. Remove what does not fit so your feed stays useful.
User testimonials
We selected helpful reviews from real users. Order may change periodically.
Very good and accurate information about the tenders: consistent and precise.
The idea of ​​using a keyword and sending the information by email is very good.
The tool is truly effective at scanning tender documents, efficiently delivering bids.
You see a lot of tenders; you get emails with the alerts.
I liked the way they search for tenders and provide us with the link to view them.
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.
Excellent information. Just what I was looking for.
I consistently received notifications about tenders within the specific segment I chose to monitor. The system simplifies processes that used to be complex, offering a navigation experience that is easy, fast, and modern.
It encompasses all portals in one place.
A very good platform.
Simple, easy to use, and always up to date.
It’s one of the best platforms for searching bids.
Efficiency in search times.
Why suppliers use BidHits
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Find tenders that actually match
AI-assisted search reads beyond exact keywords, helping surface opportunities a literal search could miss.
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Alerts and official links in one flow
Get scheduled emails, open documents when available, or go straight to the official process page.
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Less manual checking, more control
Filter by province, method, date and value, then organise your pipeline with favourites and notes.
For teams and integrations
Integrate tender data into your system via the Tenders API and receive results in JSON or XML.
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 per month, with options for different business needs and billing terms. Start with a free trial and evaluate the results before subscribing, with no automatic billing.
See how BidHits works
Start free trial
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.
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.
Start using BidHits now. It's fast, practical, and you can try it for free.
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