Air Conditioning Repair/ Ducting Repair/ Humidifier Repair/ Ventilation System/ Air Handling Unit/ Air Conditioning Services/ Ventilation Services
Building 7 hvac heater
HVAC repair, installation, and commissioning services across multiple buildings Installation and commissioning of controllers in labs, installation and wiring of heaters, rewiring of DB board for AHU 2, replacement of controller for AHU 1, repair of leaking ducting, replacement of actuator valve, supply and installation of water balancing valve on chiller, replacement of compressor, pressure test and vacuum, fault finding and repair of air conditioners, replacement of under ceiling air conditioners, supply and installation of new air conditioning units, repair of leaking duct and insulation, electrical humidifier repair, replacement of pipe work from aluminum to copper, major service, clean air ventilation
AI helper
Request for quotation for HVAC installation, repair, and commissioning across multiple buildings at NMISA. Mandatory site briefing on 05 November 2026 at 11:00 at CSIR Campus, Building 5. Quotations due by 9 November 2026 at 12:00. HVAC trade certificate required with at least two technicians. 6-month warranty on HVAC components. Signed-off completion certificate required. Old air conditioners to be moved to facilities storeroom. Safety file required after PO issued. Quotations valid for 30 days. BBBEE certificate required for pricing above **** after full delivery.
Quotations must reach NMISA not later than 9 November 2026 at 12h00. The response should reach nmisa not later than 9 november 2026 @12h00sf.
NMISA effects payments when all goods and services are delivered in full. nmisa is a schedule 3a public entity according to pfma and effects payments when all goods and services are delivered in full.
A 6-month warranty period applies after commissioning all units. a 6month warranty period applicable after commissioning all units hvac components.
HVAC trade certificate required with at least two technicians. hvac trade certificate requires at least two technicians.
Site briefing is compulsory on 05 November 2026 at 11:00. site briefing is compulsory date: 05 november 2026 time: 11: 00am venue: csir campus, building 5.
Ventilation System/ Air Extraction/ Mechanical Ventilation/ Air Handling Unit/ Ventilation Specialists/ Air Conditioning Contractors
Upgrade of the hvac and extraction system at athlone stadium the tender.
Upgrade of the HVAC and extraction system at Athlone Stadium HVAC system upgrade, extraction system upgrade
AI helper
Tender for upgrade of HVAC and extraction system at Athlone Stadium. CIDB grading 3ME or higher required. Non-refundable fee R300. Site visit on 09 November 2026, non-compulsory but strongly recommended. Closing date 26 November 2026 at 10h00. Tenders must be submitted in sealed envelope to Tender Box 26, Civic Centre, Cape Town.
Tenderers must have a CIDB contractor grading designation of 3ME or higher. it is estimated that tenderers must have a cidb contractor grading designation of 3meor higher.
A non-compulsory but strongly recommended site visit is scheduled. a noncompulsory but strongly recommended site visitclarification meeting with representatives of the employerwill take place at the entrance gates to the site on 09 November 2026.
Late tenders will not be accepted. telegraphic, telephonic, telex, facsimile, email and late tenders will not be accepted.
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
Smart search helped discover tenders I hadn't even imagined receiving notifications for.
M. F. Cortez
Excellent. More searches and many advantages.
R. Lopez
Everything is perfect. They are a great help in finding tenders relevant to our field of work. I really appreciate that the tenders are sent directly to my email; it’s a huge help in identifying where I can contribute and what I can do.
Oto
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
Very good and accurate information about the tenders: consistent and precise.
G. R. Ortiz
I like the way they provide information with the greatest possible accuracy. I love that.
M. A. Neil
I closed deals thanks to the information gathered by the search tool. There’s no need to research across multiple media outlets.
J. Comunale
It is complete and optimal, it improves my time.
R. de L. Cruz
Excellent information. Just what I was looking for.
L. H. Borrelli
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.
G. P. da S. E. Guimaraes
You see a lot of tenders; you get emails with the alerts.
M. Camarasa
I liked the way they search for tenders and provide us with the link to view them.
Filter tenders, save promising opportunities and ask questions about tender documents.
Filters and map
Filter by location, procurement type and value. View opportunities on the map to decide what deserves a closer look.
Favourites and notes
Save the tenders that interest you and add private notes, so you can return to your review later.
Tender document assistant
Ask questions about documents the system can read. Check the answers against the tender documents and the official source.
Frequently asked questions
It is a government tender search service for South Africa. Find opportunities related to what your business supplies, keep separate searches organised and receive email alerts.
Start with your email. Then add specific products or services and the locations you want to search. Your first monitoring group is created automatically, so you can get started without setting everything up.
No credit card is required and there are no automatic charges. Try the service for 14 days and choose a paid plan only if you decide to continue.
As soon as you save what you supply and your preferred locations, you can see matching tenders on the site. Start with that list and explore filters and other tools at your own pace.
Official portals remain the source for tender documents and requirements. BidHits combines smart search, provincial filters, groups and alerts to help you focus on relevant tenders before reviewing each notice. Try it with your own products and compare it with your current routine.
They are separate searches for different parts of your business. You could have one called Well-equipped workplaces and another called Growing in the Western Cape, each with its own products, services and locations. You choose the names. The number of groups depends on your trial or plan.
Every plan includes email alerts. The Essential plan sends alerts directly to your main email. The Professional and Advanced plans let you group email addresses into lists, such as Sales and Purchasing, then choose which list receives alerts from each monitoring group. Groups define what to track; lists define who receives it. Several groups can use the same list. List and additional email limits apply to the whole plan, not separately to each group or list.
Alerts send matching tenders to your registered email according to the schedule available in your trial or plan. You can adjust email settings. Results appear on the site after you save your products and locations; emails follow the sending schedule. Where several daily sending times are available, the schedule applies across all groups and lists.
Use specific product or service names, such as office chairs. Smart search helps connect your offer with other descriptions, such as pest control and insect and rodent management. AI can make mistakes: check whether each opportunity is relevant and adjust your search terms when needed.
Filter by location, procurement type, dates and values, view opportunities on the map and save relevant tenders as favourites. Add private notes so you can pick up your review later.
Yes. The AI assistant answers questions about documents the system can read, within the question limit for your trial or plan. It supports your review; check the answers against the tender documents and the official source.
Look for the document or official notice link in the opportunity. If the source portal requires a login or restricts direct access, you may need to open the procurement page and download the documents there.
If you do not choose a paid plan, the tender list becomes limited. Nothing is charged automatically. You decide whether to subscribe and continue with the features of your chosen plan.
Human support is available for questions about access, searches, monitoring groups and settings. Start with the basics and explore other tools at your own pace.
Yes. The API is included in the Professional and Advanced plans, with one key per account and a separate API request allowance shared across its sessions. See the API documentation.
Plans start at R 332.50/month, with options for different needs and subscription terms. Plans are prepaid: check the total amount and duration before confirming. Start with the free trial and assess the results before subscribing, with no automatic charges.
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.
AI Assistant
Ask me about the tender...
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Methodology
Unaided survey with 1115 active users, conducted through 06/11/2026.
Single question: "Would you recommend our services to a friend or colleague?" - 90% answered "yes".
