The object of the contract is the performance of the cleaning and disinfection service of municipal buildings. The general duties assumed are those of: - Management and execution of the cleaning service of the centers subject to the contract. - Comprehensive management of service personnel. Therefore, all expenses related to personnel, materials and tools used, communications expenses, external services,... in general, all direct and indirect expenses associated with the provision of the service are subject of the contract Therefore, all expenses related to personnel, materials and tools used, communications expenses, external services,... in general, all direct and indirect expenses associated with the provision of the service are the subject of the contract. (EXPIRED)