BidHits

High Temperature Tenders

Relevant tender alerts, filters, documents and map view

90% recommend BidHits (1077 real users, 28/07/2026). Methodology

06/17/2026 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

Oil Type -- High- performance mineral vacuum pump oil Appearance = Clear mineral oil Specific Gravity =@15 C 0. 86 Viscosity= @40 C 103 cSt Viscosity =@20 C 352 cSt Vapour Pressure =@20 C 2. 1 × 107 mbar Vapour Pressure= @100 C 3. 0 × 10 mbar Molecular Weight = 500 Pour Point =- 12 C Flash Point = 260 C Auto- Ignition == Temperature 365 C Thermal Stability = Good Oxidation Resistance = Good Chemical Resistance = Sufficient

Tender Close Date:

06/03/2026 - SOUTH AFRICA | WC

Kannaland Municipality

Supply and delivery of air dac and strain clamps ( once off) to kannaland municipality

Supply and delivery of Air DAC and strain clamps Lot 1: 10mm Air DAC x 500m ( Voltage rating 600V, Test voltage ****, Temperature range 10- 80 degrees, Flexible Class 1/2, Conductor type high conductive annealed copper, Insulation material UV stabilized cross linked polyethylene, Sheath colour black, Sheath material polyethylene, Core colours SNE red phase with black neutrals and bare copper earth) Lot 2: Air DAC strain clamps x 100 ( Application: for Air- DAC SNE service connections from overhead lines to house entry points, Cable diameter range: 10- 16mm, Material: high- strength, UV- stabilized, weather- resistant plastic body with stainless steel bailwire, Design: wedge- style mechanism, Voltage rating: 600- ****, Compliance: SANS ****- 3)

Tender Close Date:

03/17/2026 - SOUTH AFRICA | KZN

Passenger Rail Agency Of South Africa

Request for quotation ( rfq): the appointemt of a panel of service providers for supply and delivery of various lubricants and greases on as and when required basis for a period of ( 36) months for prasa rail kwazulu- natal region.

synlube 32 is a customblended polyalkalene glycol pag ester rotary screw centrifugal air exhauster lubricant. the formulation must offer improved lubrication at high and low temperatures, reduced volatility, and high viscosity index, plus excellent corrosion protection. long life lubricant formulated with rust and oxidation inhibitors. must not leave behind carbon residuevarnish when it oxidizes as compared to hydrocarbon based products. 3. 1. 6 penetrating oil type solvent, grade 7a, aerosol spray cans frees seized and corroded components. package type to be supplied in 500ml containers. 3. 1. 7 biodegradable rail curve grease type: kajo biodegradable wheel flange rail curve grease **** or similar lithium based, bio synthetic base oil, nlg11, track lubrication. 25 kg drums3. 1. 8 biodegradable water based degreaser. type: kajo biodegradable water based degreaser or similar odourless with no skin **** applicator this applicator is for applying bio sliding chair grease 601 as well as bio de

Tender Close Date:

03/06/2026 - SOUTH AFRICA | WC

National Research Foundation

Supply Of High Precision/ High Vacuum Plunger And Roller Limit Switches

Supply of high precision, high vacuum plunger and roller limit switches.

Supply of high precision, high vacuum plunger and roller limit switches gnpt5m3b quantity1 or equivalent electrical contact: normally closed activation: plunger straight touch type. repeatability accuracy less than 3 um stroke bigger than and equal to 1. 5mm. compatible vacuum at least 105 pascal or smaller baking temperature at least 120 degree celsius or better. to allow for thorough outgassing. contact rating 10ma @24vdc and 20ma inrush current capable. contact life time bigger than and equal to 3 million operations cable insulator material must be vacuum capable, low outgassing material, that perform equally or better than ptfe cable. ip rating equal or better than ip40gnbp5ma quantity2 or equivalent electrical contact: normally open activation: roller ball angled touch type. repeatability accuracy less than 10 um pretravel bigger than or equal to 0. 3 mm. stroke bigger than and equal to 1. 5mm. compatible vacuum at least 105 pascal or smaller baking temperature at least 120 degree celsius or better. to

Tender Close Date:

02/12/2026 - SOUTH AFRICA | GT | PRETORIA

Obpva - Onderstepoort Biological Products Limited

= 95% with integrated water reservoir or humidity pan. Sterilisation /Decontamination Built- in 90 C moist heat sterilisation cycle or 180 C dry- heat high- temperature sterilisation capability. Filtration HEPA or ULPA filtration system for ISO Class 5 internal air quality. Inner Chamber Material Stainless steel ( 304/316) or solid copper interior ( as applicable). Exterior Finish Powder- coated steel, corrosion- resistant, antimicrobial coating preferred Doors Outer solid door + inner glass door or multi

Tender Close Date:

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User testimonials
We selected helpful reviews from real users. Order may change periodically.
The idea of ​​using a keyword and sending the information by email is very good.
U. Solutions
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
The platform is very user-friendly.
N. Lobato
Excellent information. Just what I was looking for.
L. H. Borrelli
It encompasses all portals in one place.
G. Ferrea
Efficiency in search times.
R. Chavez
The search tool really works and satisfactorily meets our needs.
D. L. Cairuga
It’s one of the best platforms for searching bids.
M. R. De Lima
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
The filtering is well done, and I also receive the tenders I can participate in directly in my email.
E. B. Da Fonseca
They notify me promptly when a contest is published.
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The search engine that finds what I'm looking for just by entering keywords
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Not only is the service excellent, but the support when I have questions is great too—the site has really impressed me.
L. Medrado

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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.

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

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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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