Tender Description: Table 1: Service Requirements OBP has on site refrigeration systems for vaccines preservations and air conditioning systems to keep cold rooms below specific temperatures. OBP also have heat pumps that are used for heating buildings and producing industrial process heat. OBP requires a supplier with expert service knowledge of Carnot refrigeration cycle, capable of evaluating principal work and heat transfers, enhancement of the vapour-compression systems, knowledge of cascade cycles, multistage compression with intercooling and knowledge of Carnot heat pump cycles. Service providers must have demonstrated knowledge of working on the following equipment (please note that this list is not exhaustive): â?¢ Refrigerators â?¢ Ultra Deep Temperature Freezers â?¢ Cold-rooms â?¢ Incubators â?¢ Air conditioners/ air conditioner replacement if needed under authorisation â?¢ Freeze Dryers â?¢ Chillers â?¢ Provide proof of experience of working on Freeze dryer â?¢ Air Handling Unit (EA and VP) . . Onsite Service Required Includes: On-site refrigeration maintenance service level agreement (1 x Refrigeration Technician & 1 x Assistant) for 8 hrs/day x 5 days per week for a period of 6 months. Must include 24/7 emergency standby support with a maximum on-site response time of 1 hour. 100 hours overtime for 1 Refrigeration Technician and 100 hours for 1 Assistant to be included in quote. Refrigeration Technician must be trade-tested with minimum 3 years of industrial refrigeration experience. Must be competent to maintain air conditioners, Chillers, cold rooms, and freezer rooms. Refrigeration Technician must hold a valid SAQCCA Gas Authorised Technician card. CVs of technician and assistant must be included in quotation. Any new refrigeration units (including refrigerators, air conditioners, incubators and cold rooms), gas, materials, consumables, replacement parts, etc required must be supplied at proven retail cost plus a mark-up of maximum 8% (to be included in the SLA) The refrigeration maintenance service team must be equipped with the necessary tools of the trade and must have their own transport to and from site and have sufficient cash flow to purchase materials and spares as required. A standard hardcopy safety file must be allowed for and submitted before any on-site work commences. Additional Requirements to Note: OBP reserves the right to check competency from the potential suppliers using any acceptable engineering measures. All parts, components and services provided will be subjected to not less than 6 months warranty. Performance bonds up to 8% of the whole invoice may be withhold as a guarantee and paid once the 6 months warranty period has elapsed. Agreements meetings will be conducted between supplier and OBP (i.e., legal, finance, procurement, and engineering departments) [ ]

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Tender URL: https://eprocurement.obpvaccines.co.za/Opportunities/Details?Id=2abecb63-debf-4e4f-9bce-b86294afb0ec

Application URL: https://eprocurement.obpvaccines.co.za/Suppliers/Bids/Add?id=2abecb63-debf-4e4f-9bce-b86294afb0ec