The object of the contract is the provision of administration and management services for the common areas of the Central Market building, and includes the sections listed below: - Water, electricity, telephone and connection supply services on the internet -Maintenance service for devices and installations located in the Central Market building, as well as conservation of municipal equipment and work repairs resulting from ordinary use -Cleaning service -Surveillance service and auxiliary staff - General administration service - Market commercial promotion service For the purposes of this contract, market means the space located inside the Mercat Central building consisting of the first basement floor, the ground floor and all the floors in height, and the roof of the market, as well as the cores of vertical communication between the different floors that make up the Central Market building. The successful tenderer must also provide the services mentioned in the common communication elements of the plants, such as ramps and elevators or other elements. The basement floors dedicated to public parking, the second and third floors of the basement, are expressly excluded from this contract. (EXPIRED)