The object that this statement refers to is the comprehensive cleaning service for the headquarters of the Foundation for Blood Donation Hemoterapia and Castilla y Leon, located in Valladolid in the Paseo de Filipinos, s / n. Comprehensive cleaning service requested include at least the following technical requirements: - General cleaning of premises, furniture and utensils. - Cleaning outdoor areas. - Pest, Rodent control and disinfection of the premises and utensils. - Inside mobile units Cleaning Foundation. - Removal and transport of immobilized discharged by the Foundation and contribution certification destruction by authorized entity. - Recycling and recovery of all those wastes where possible. - Destruction of documents considered "sensitive documentation / sensitive 'protected by the Data Protection Act and provision of certification destruction by authorized entity. - Supply and replacement of toilet paper, wipes and rolls of paper hand towels, liquid soap for toilets, as well as the supply, replacement and installation of dispensers may be required. - Supply, maintenance and replacement of containers in the Feminine Hygienic Toilets. - Supply of bags of different colors and sizes adapted to current legislation according to the different types of waste generated. - Supply of bins 20 and 50 liters. - Supply and replacement of cleaning, disinfection and pest control. - The contractor is obliged to deliver all technical and safety of chemicals and cleaning using tabs.