BidHits
BidHits

Flow Monitor Tenders

Relevant tender alerts, filters, documents and map view

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90% recommend BidHits (1078 real users, 30/07/2026). Methodology

06/18/2026 - SOUTH AFRICA | GT

Dws - Department Of Water And Sanitation

Environmental Monitoring/ Flow Measurement

SUPPLY AND DELIVERY OF HYDROLOGICAL MEASURING EQUIPMENT AND INSTRUMENTS AT DWS POTCHEFSTROOM AREA OFFICE - 126 CHRIS HANI STREET, POTCHEFSTROOM CLOSING DATE: 29 June 2026 TIME: @11: 00 BID DOCUMENTS OBTAINABLE FROM: Departmental website: www. ***. *. * , National Treasury E- tender Portal COST OF DOCUMENTS: Free self- downloaded PAYMENT DETAILS: N/A BID RESPONSE DOCUMENTS MAY BE DEPOSITED IN THE BID BOX SITUATED AT TO BE DEPOSITED IN THE TENDER BOX AT GAUTENG PROVINCIAL OFFICE BOTHONGO PLAZA PLAZA EAST

Supply and delivery of hydrological measuring equipment and instruments 1. Compact data logger IP68 with connector box wired to each channel with three channels of 1. which two channels are dedicated 420 ma and one channel for pulse measurement rainfall, have 15 an internal battery and internal modem. 2. Sensor for water level measurement: pressure transducer: ceramic or piezo resistive with 4 20ma output 0- 1m range with 5 m length vented cable. 3. Sensor for water level measurement: pressure transducer: ceramic or piezo resistive with 420ma output 0- 5m range with 5 m length vented cable. 4. Sensor for water level measurement: pressure transducer: ceramic or piezo resistive with 4 20ma output 0- 5m range with 10 m length vented cable. 5. Sensor for water level measurement: pressure transducer: ceramic or piezo resistive with 4 20ma output 0- 5m range with 30 m length vented cable. 6. Sensor for water level measurement: pressure transducer: ceramic or piezo resistive with 4 20ma output 0- 10m range with 10 m

Tender Close Date:

Documents

03/05/2026 - SOUTH AFRICA

National - Environment, Forestry And Fisheries

Monitoring Equipment

The appointment of authorised service providers to supply and deliver occupational hygiene instruments within a three ( 3) months period

1. sound level meter type 1 class 1 carrying case, 2 tripod compatible with sound level meter, acoustic calibrator, calibration certificates 2. noise dosimeter kit 5 dosimeters per kit carrying case, 2 docking station for charging dosimeters, acoustic calibrator, calibration certificates 3. indoor air quality iaq monitor carrying case, 2 calibration certificate 4. air velocity anemometer meter carrying case, 2 calibration certificate 5. digital lux meter carrying case, calibration certificate 2 6. heat stress monitor carrying case, calibration 2 certificate, tripod compatible with heat stress monitor 7. aerosol monitor carrying case, calibration certificate 2 8. portable multigas detector carrying case, calibration 2 kit, calibration certificate 9. vibration meter carrying case, calibration certificate 2 10. air flow calibrator 2usb calibrator, low flow 1 cell, standard flow cell, high flow cell, carrying case, calibration kit, calibration certificate, compatible soap solution 500ml, cyclone calibration jarch

Tender Close Date:

Documents

11/13/2025 - SOUTH AFRICA | KZN

South African Civil Aviation Authority

Flowers

PA system with tables and chairs

Teachers chairs and tables Teachers: 40 x teachers black plastic chairs, 2 x plastic trestle tables, 2 x black tablecloths. Exhibitors: 160 x black chairs, 50 x plastic trestle tables, 50 x black tablecloths. Main hanger: 2 x big beautiful colourful flowers white, green and a little bit of orange placed on white long plinths. PA system: PA system that will accommodate 600 people in a hanger, it must be audible and in a good condition, with lapell, standing microphone sound pressure level, 90- 110 db to ensure clear audio for 600 pax coverage pattern, even coverage throughout the tent power rating, ****- **** w rms per speaker monitor speakers, 2- 4 units for stage monitoring wired microphones with a stand on the podium projector with 2 big screens, for people at the back to be able to see what is happening in front

Tender Close Date:

Documents

11/04/2025 - SOUTH AFRICA | GT

Dws - Department Of Water And Sanitation

Flow Measurement/ Water Monitoring

SUPPLY AND DELIVERY OF HYDRO MEASURE EQUIPMENT CLOSING DATE: 13 November 2025 TIME: @11: 00 BID DOCUMENTS OBTAINABLE FROM: Departmental website: www. ***. *. * , National Treasury E- tender Portal COST OF DOCUMENTS: Free self- downloaded PAYMENT DETAILS: N/A DELIVER BID PROPOSALS TO: Bid proposals must be deposited into the Tender/Bid Box situated at the entrance of Zwamadaka Building, 157 Francis Baard street ( formerly Schoeman street) Pretoria, **** , by not later than the closing date and time ind

Tender Close Date:

Documents
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User testimonials
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It encompasses all portals in one place.
G. Ferrea
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
The search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
Excellent information. Just what I was looking for.
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Excellent platform to help promote and expand the reach of your work.
C. Merino
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
Simple, easy to use, and always up to date.
J. Z. Abi-zaid
Very good — I find exactly what I’m looking for. It’s a great experience.
G. Sigrist
It's an extremely useful tool.
M. M. Alv
Efficiency in search times.
R. Chavez
I’m notified immediately about every tender that opens in my area. It really helps my work.
E. Goncalves
It’s easy to stay connected to tenders across multiple municipalities at the same time. Tenders are easy to view.
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The platform is very user-friendly.
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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 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.
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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. Start using BidHits now. It's fast, practical, and you can try it for free.
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