This contract is an operating market of the type Service Provision and Lump Sum (FP) with the optional incentive clauses (PFI) and Major Maintenance and Renewal of Equipment (GER).

This contract is a market for the operation and maintenance of heating, air-conditioning, ventilation and domestic hot water equipment of the "Service and Package" type. The market includes driving, maintenance and small maintenance (type P2), on-call and 24-hour repair of equipment. The supply of fuel is the responsibility of the city of L'Isle-d'Abeau.