Provision for the maintenance service of heating, ventilation, and air conditioning ( hvac) system and all supsequint parts and equipment linked to the chiller plant at atns king shaka airport and remote sites for a period of two ( 2) years
Provision for the maintenance service of heating, ventilation, and air conditioning hvac system and all supsequint parts and equipment linked to the chiller plant at atns king shaka airport and remote sites for a period of two 2 years. Chiller plant maintenance services tasks service all hvac, chiller plants, ahu, fcu and pump systems as per manufacture best practice methodology on monthly base clean indoor units and filters clean outdoor units and coils with coil cleaner. not highpressure washer check refrigerant pressure and adjust as required check air conditioner performance on heating and cooling. where heating is applicable drainpipe inspection. onsite and remote repair services on existing chiller plant systems failures on call out bases, this will be on adhoc base. if uneconomical to maintain or to repair, supply new chiller plant parts and equipment for failed units on critical equipment and buildings. refilling of refrigerant gas as required. recommend on required repairs after maintenanceinspection
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The tender is for the maintenance of HVAC systems at King Shaka Airport and remote sites for two years. Bidders must submit proposals by February 23, 2026. A compulsory site inspection is scheduled for February 17, 2026. The bid evaluation process includes administrative, mandatory, and price/specific goals stages. Deliveries must take place within 7 working days of placing an official order. Proposals must remain valid for 60 days from submission. Additional information may be requested within 7 working days. The bid will be evaluated using the 80/20 point system. The successful bidder must provide a 12-month maintenance and guarantee on all new installations.
The bid notice states deliveries must take place within 7 working days of placing an official order, except in emergency circumstance delivery must be immediate.
The bid notice states all product items should carry minimum of 1 year guarantees or warrantees and defects items will be replaced at the cost of the service provider.
The bid notice states he bid will be evaluated using the **** system.
The bid notice states he successful supplier are to have a trade tested airconditioning mechanictechnician and qualified licensed installation electrician.
The bid notice states compulsory site address: king shaka international airport atcinspection control tower atns north gate durban kwazulu natal **** date: 17 february 2026 at 11: 00amclosing time 11h00, catrfq documents may be procurement officer: thamsanqa mgudlwaaddressed to: email address: ***@***. *. * cc ***@***. *. * nb: all responses must be submitted on the above dedicated mailbox. no hand delivery submissions will be considered.
CITY POWER JOHANNESBURG ( PTY) LTD Bidders are hereby invited for the following bid: For The Supply, Installation, Repair and Maintenance of Air Conditioning
Request for the supply, installation, repair and maintenance of air conditioning 1. minor services 2. major services 3. compressor 4. fan motor 5. condenser coils 6. capacitator 7. relay 8. thermostat 9. evaporator coils 10. blower motor 11. drain pump 12. airfilter 13. control board 14. sensors 15. refrigerant leaks 16. expansion valve 17. capillary tubes 18. refrigerant charging 19. wiring connections 20. circuit breakers 21. fuses 22. transformers 23. electrical contacts 24. humidistat 25. grills and diffusers 26. ductwork and insulation 27. airhandling unit 28. wiring cabling 29. copper pipes fittings
Closing Date: Thursday, 03 July 2025 @11: 00 Quotations are hereby invited for the appointment of a service provider for the maintenance of book security systems for Mogale City Library and Information Services for a period of twelve ( 12) months.
Quotation for the appointment of a service provider for the maintenance of book security systems for Mogale City library and information services for a period of twelve 12 months. book detection system service, electronic control box and lattices. check coils, connections, wiring and pc boards. check and adjust voltages to within specifications. check and adjust phasing to specs with service per r r oscilloscope. machine check and clean photocells, reflectors and lenses. replace worn faulty parts if needed test sensitivity of system. clean lattices and control box outsidelocking exit gates adjust closing position adjust locking position test and check electrical functions, locking coil, switch mat and power supply. service per r r repair and adjust where needed. machine check and fasten mechanical parts. replace worn faulty parts if needed. clean gate. entrance turnstiles check and fasten mechanical parts. service per r r repair and adjust where needed. machine replace worn faulty parts if needed. clean turns
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The Mogale City Local Municipality is seeking quotations for the maintenance of book security systems at their library for 12 months. The quotation must be submitted on the official quotation document, including all required annexures, and delivered by hand before the closing date and time. Mandatory documents include a completed and signed schedule of pricing, authority of signatory, and completed municipal bidding documents (MDBs). Essential documents include MBD 1 (Invitation to Tender), MBD 4 (Declaration of Interest), MBD 6. 1 (Preferential Points), MBD 8 (Declaration of Bidder's Past Supply Chain Management Practices), MBD 9 (Certificate of Independent Bid Determination), CSD registration report, municipal rates and taxes account (not older than 90 days in arrears), or municipal service charges statement, valid lease agreement or rental statement, confirmation from ward councillor/delegate (if operating from informal settlement), sworn affidavit (if operating from parent's place or other), letter from conveyancing attorneys (if acquiring new property), sworn affidavit (if municipal account is in trust or other spouse's name), copies of directors' IDs. Quotations must be submitted in original documents, in black ink, handwritten, and must not be retyped or scanned. No electronic signatures are accepted. The closing date is 03 July 2025 at 11:00. The validity period for the quotation is 60 days. VAT compliance requirements are detailed. The lowest or any quotation will not necessarily be accepted. The municipality reserves the right to accept a quotation in whole or in part. Bidders must comply with the preferential procurement policy framework act and the preferential procurement regulations, 2022, the general conditions of contract (GCC), and any other special conditions of contract. Foreign suppliers must complete a pre-award questionnaire. Failure to provide any required documents may render the bid invalid. No bids will be considered from persons in the service of the state.
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