Operation of climate engineering facilities in municipal buildings.

- P1, P2, P3 type market;

- Supply of gas, wood, fuel oil, propane by the holder;

- Production of heating and domestic hot water;

- Distribution and emission of heating;

- Distribution of domestic hot water and water in general;

- Ventilation (mechanical extraction, air handling units, air heaters, etc.), including ducts;

- Electrical installations linked to the operation of heating and DHW installations (electrical cabinets, remote control, etc.);

- The cold water installations linked to the operation of the heating and DHW installations (additional heating water);

- Water treatment installations linked to the operation of heating and DHW installations (softeners, chlorination, metering pumps, product injection pots, etc.).