Moravský Krumlov, Heat Source Modernization Ii. Tender

• Country: Czech Republic
• Summary: Moravský Krumlov, Heat Source Modernization Ii.
• CZT Ref No: 141207501
• Deadline: 26 May 2026
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: CZK 1673000
• Notice Type: Tender
• Document Ref. No.:
• Purchaser's Detail:
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• Description:
• The subject of the public contract is the replacement of boilers and technical equipment in the building's basement. During construction, there will be minor construction work related to the installation of new technology in the boiler room. Current status: The buildings are heated from a gas heat source non-condensing boilers Destila DPL - 50 AE, 2x 49.5 kW from 1995. Exhausted through a common flue into the existing inset chimney body. Two mixing heating branches and an unmixed heating branch are installed in the boiler room for the preparation of domestic hot water in indirect heating storage heater with a volume of 164 l. Security is provided by safety valves and a pressure expansion vessel. New status: The heat source will be the reconstructed heat source in 1 PP. The heat source consists of 2 hanging condensing boilers with an output of up to 50 kW, exactly according to the specification itemized budget. The boilers will be vented through a common flue into the newly inserted chimney body. The boilers will draw combustion air from the installation area. Outlets from the safety valves and condensate will be led through the neutralization device to the floor let in The heating water from the boilers will go through the hydraulic switch to the distributor with controlled branches for heating and an unregulated branch for heating hot water. In front of the heater there will be a ball valve with a drive to stop when the desired temperature is reached. There will be controlled branches equipped with a pump with a frequency converter and an equithermally controlled mixing valve. Measurement of heat and water will be ensured via the M-BUS system, the readings will be handled by the MaR project. The system is protected by safety valves and expansion vessels according to ČSN, operating pressure 100-300 kPa. The flue gas outlet will be solved by a DN160 package with a PPH chimney insert (polypropylene homopolymer with a plastic chimney insert and a plastic head). Hot wat...
• Documents:

 Tender Notice

0bf58e327e77673295d9f80f4b28ac2a.zadavaci.dokumentace_teplo_p1.ii.pdf

d17f0d8badc03154ede7aff253220647.priloha.c.1.zd.smlouva.o.dilo.docx

8b7e0d5f955cce166014f51cf12c795e.priloha.c.2.zd.cestne.prohlaseni.docx

72277477fe8283850237691355b2f0a3.priloha.c.3.zd.soupis.praci.zip

493e0f4eaed97516678965c132d97f4d.priloha.c.4.zd.projektova.dokumentace.zip