The current system is a two-circuit chiller cold generator with an output of 374 kW which produces cold and transfers it to the cold water tank The water is used in the cooling circuit of the entire building It is located on the roof next to the air handling unit nThe dual-circuit system is now faulty only one circuit is in operation so the output is half nThe device was manufactured in 2006 18 years Filled with selective refrigerant R 407C which will soon be withdrawn from the market The amount of refrigerant is 115 kg it represents a disproportionate burden on the environment nDue to the age and wear of the machine 18 years in operation and the non-ecological refrigerant R 407C with low efficiency the repair of the circuit is unprofitable nIn view of the above we propose replacing this machine with the same performance with a highly efficient and ecological refrigerant nThe system must have FREE COOLING which means higher energy savings nThe system must rebuild a low noise load for the environment Acoustic performance of the machine Lw 95 1 dB A and the sound pressure at a distance of 1 m Lp 75 dB A nAt the same time it is necessary to replace the cold water tank which is heavily corroded 50730000-1 Repairs and maintenance of groups of cooling devices Moravian Silesian Region 50730000-1 Repairs and xa0maintenance of groups of cooling devices equipment Installation and assembly of cooling equipment

The Labor Office of the Czech Republic in Czech Republic from Europe region had released this tender for The current system is a two-circuit chiller cold generator with an output of 374 kW which produces cold and transfers it to the cold water tank The water is used in the cooling circuit of the entire building It is located on the roof next to the air handling unit nThe dual-circuit system is now faulty only one circuit is in operation so the output is half nThe device was manufactured in 2006 18 years Filled with selective refrigerant R 407C which will soon be withdrawn from the market The amount of refrigerant is 115 kg it represents a disproportionate burden on the environment nDue to the age and wear of the machine 18 years in operation and the non-ecological refrigerant R 407C with low efficiency the repair of the circuit is unprofitable nIn view of the above we propose replacing this machine with the same performance with a highly efficient and ecological refrigerant nThe system must have FREE COOLING which means higher energy savings nThe system must rebuild a low noise load for the environment Acoustic performance of the machine Lw 95 1 dB A and the sound pressure at a distance of 1 m Lp 75 dB A nAt the same time it is necessary to replace the cold water tank which is heavily corroded 50730000-1 Repairs and maintenance of groups of cooling devices Moravian Silesian Region 50730000-1 Repairs and xa0maintenance of groups of cooling devices equipment Installation and assembly of cooling equipment with tender notice no. N006/25/V00004318 published on 22 Jan 2026. The tender expired on 21 Feb 2026. This tender is sourced from Sri lb and is eligible for suppliers interested in Cooling pumps, Parts of refrigerating and freezing equipment and heat pumps, Refrigerating and freezing equipment. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 11082742.