4. Training Scope and Curriculum The training programme must cover, at a minimum, the following topics: 4. 1 Refrigeration Fundamentals Principles of refrigeration and heat transfer Refrigeration cycle ( compression, condensation, expansion, evaporation) Basic thermodynamics concepts Pressure, temperature, and enthalpy relationships 4. 2 Refrigeration System Components Compressors ( types, operation, lubrication) Condensers and evaporators Expansion devices ( TXV, capillary tubes) Refrigerants ( common type
request for quotation for goods and services basic refrigeration training
AI helper
Bidders must be registered on CSD and provide a CSD report. International bidders must request an SBD 1. Provide proof of previous supply of training. All bids will be evaluated on a points system based on weighted average score for price and preference. Quotations must be on a company letterhead and strictly in PDF format. Submission deadline is January 30, 2026, at 15:00:00. Payment terms are 30 days after statement.
The bid notice states payment terms: 30 days after statement.
The bid notice states all bids will be evaluated on a points system based on weighted average score for price and preference as per preferential procurement framework act of **** act 5 of ****.
The bid notice states south african bidders: must be registered on csd active status and provide a csd report not older than 2 months using the rfq closing date.
Refurbishment of Milling plant Gearboxes on an as and when required basis for a period of 60 months at Tutuka Power Station
refurbishment of milling plant main gearbox on an as and when required basis for a 5year period at tutuka power station collecting and transporting of gearbox delivery of gearbox stripping bearings1 input shaft bearings replacement 2 off intermediate shaft bearings replacement 2 ea off output shaft bearings replacement 2 off ea first stage reduction input shaft with pinion gear1 replace with newly manufactured repair shaft seal landings supply new key first stage reduction wheel1 replace with newly manufactured supply new key second stage reduction input shaft with pinion gear1 replace with newly manufactured supply new key second stage reduction wheel1 replace with newly manufactured supply new key second stage reduction shaft1 replace with newly manufactured repair shaft seal landings lubrication system1 replace lubrication piping system 6 off replace gear mating lubrication nozzles 4 ea off cleaning and flushing of lubrication system cooler hydrotesting pressure test cooler repair cooler replacement supply
Supply and delivery of Oil & Lubricants: Closing Date: 29 October 2025
Supply and delivery of oil lubricants 1 Oil SAE ****: aprproved for use 20 liters in variety of engine applications. to provide high atandand of protection against piston deposits. use of high prefomance dispersants to control sludgeand deposits in other parts of engines. to be suitable for both petrol and diesel engines 2 Oil high perforrmance 20 liters 1 hydraulic previde outstanding protection and performance in most manufacturing and mobile equipment operations. resist breackdown under heat and mechanical stress and help prevent damaging deposit formation that can decrease the efficiency of the hydraulic power system. meeting therequirements of **** **** 3 Oil **** high performance api 20 liters 1 gear and axle oil ensure long term protection of gears and high oxidation resistance 4 Oil 2 stroke 500ml 1 two stroke engine oil for lubrication of high performance. two stroke 9page engines and is specifically suited for air cooled engines apitc 5 brake clutch fluid 500 ml 1 to protect and prolong the l
AI helper
Quotations must be on company letterhead, signed, and valid for 90 days. All municipal bidding documents must be completed. Payment terms are 30 days after delivery. Quotations will be evaluated using the 80/20 preference points system. Suppliers must register on the municipality's accredited supplier database and the CSD. A tax clearance certificate is required. No bids from persons in the service of the state will be accepted. The total amount of the quotation is below R300 **** and only one service provider will be appointed upon the approval of the purchase order by the municipality.
The bid notice states 30 days payments terms and conditions of the invoices will be applicable and after the delivery of goods and services in the municipality.
The bid notice states quotation will be evaluated according to the **** preference points system.
The bid notice states his rfq document will not exceed the amount of r300 ****
REQUEST FOR QUOTATION - AIRCONDITIONERS- RFQ Number: FACILITYUNIT- ****
Request for Quotation ( RFQ) for airconditioners wall unit lg 120, cassettejet air 1, cassettemirage 15, york 10, cassete sir air 2, samsung 1, cassettecarrier 106
AI helper
The Independent Development Trust (IDT) is seeking quotations for air conditioner maintenance services. The closing date for submissions is 09 July 2025 at 12:00 PM. Quotations must be hand-delivered to the specified address. Compulsory returnable documents include National Treasury Central Supplier Database number, company name, SARS tax compliance pin, completed SDB 4 Bidder's Declaration, SDB 6, and a preference points claim form. Source documents (CIPC document, company registration, ID documents) are required for verification. The service provider will be responsible for inspecting, cleaning, adjusting, repairing, and lubricating the air conditioners for 24 months. Payment terms are 30 days from the invoice date. All supporting documents for services rendered should be submitted with the tax invoices by the first of every month. Four valid tax invoices for all services rendered are to be submitted to the specified address or email. Queries must be submitted in writing to specified email addresses. The IDT reserves the right to withdraw or cancel the RFQ without prior notification.
We selected the most 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 encompasses all portals in one place.
G. Ferrea
It gives me information on tenders that interest me. It's easy to find tenders.
A. Armenta
Excellent platform to help promote and expand the reach of your work.
C. Merino
Excellent information. Just what I was looking for.
L. H. Borrelli
I’ve landed several contracts through this platform. There’s no need to search—they send the service notifications directly to you.
A. O. Scholl
I am very satisfied; it's a very useful tool.
J. S. Garcia
I’m absolutely delighted with the system’s performance so far. This software has exceeded all my expectations, ensuring that no crucial keyword, such as “cathodic protection” and others related, goes unnoticed. Its precision and efficiency are remarkable, providing extra peace of mind in our operations. I’m truly impressed by its effectiveness.
S. I. B. Pinheiro
Very good — I find exactly what I’m looking for. It’s a great experience.
G. Sigrist
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 search engine that finds what I'm looking for just by entering keywords
J. P. L. Construccion
I’m notified immediately about every tender that opens in my area. It really helps my work.
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.
Plans start at R 710.00/month. Start with the free trial-- no automatic charges.
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.
AI Assistant
Ask me about the tender...
Loading summary...
Methodology
Unaided survey with 1041 active users, conducted through 30/04/2026.
Single question: "Would you recommend our services to a friend or colleague?" - 90% answered "yes".
