The contract includes a part at a fixed price (maintenance, control and verification services) and a part at unit prices on the order form (upgrading services and services outside the fixed price):

1) a fixed part concerning the services mentioned in the CCTP:

- for lot 1 - elevator maintenance,

- for lot 2 - maintenance of air conditioning, ventilation, plumbing,

- for lot 3 - maintenance of strong and weak currents,

- for lot 4 - compulsory periodic checks and inspections,

2) and a variable part with purchase orders for a maximum annual amount of:

- for lot 1: 3,000 EUR excluding tax,

- for lot 2: 20,000 EUR excluding tax,

- for lot 3: 15,000 EUR excluding tax,

- for lot 4: 2,000 EUR excluding tax.

This European invitation to tender procedure only concerns Lots 2 and 3. Lots 1 and 4 will be launched using the appropriate procedure. The total estimated value below corresponds to the total of lots 2 and 3 over 4 years (if renewal).

The holder must ensure the maintenance of the air conditioning and ventilation installations of the premises, including the two sludge removal modules; solar domestic hot water preheating installations; GTC; plumbing and sanitation; backflow preventer; hydrocarbon separator with sludge trap, lifting tank and lifting pumps; pressure reducers.

The incumbent must ensure the maintenance of fire safety systems (detection, smoke extraction, extinguishers, etc.); security lighting (Baes, etc.); interior and exterior lighting; portals; automatic doors; electrical installations (transformers, TGBT); anti-intrusion system; access control.