2026/Stad/geb/004 - 1

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The contract concerns the maintenance work on all HVAC installations at 27 sites of the local authority Tienen. The list below provides a non-exhaustive list of examples of installations to be maintained: • Heating boilers (CV boilers) and related components. • Boilers and flow-through units for domestic hot water production. • Air handling units and fans. • Air ducts and related components (control dampers, fire dampers, etc.). • Air conditioning and heat pump installations and related components. • Air heaters, radiant tubes and related components. • Installations for recovering rainwater and related components. • Piping works (heating (CV), gas, compressed air, drinking water, rainwater, fire-fighting water, refrigeration-related, drains) • … The contract includes both planned maintenance work (preventive) and any interventions and repairs for defects or breakdowns (corrective). Supplying and installing new installations to replace existing installations, if necessary, is also part of this contract. Replacements are always carried out with the express permission of the authority. Supplying and installing new installations in the context of major renovation projects or…

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