Horizontal, vertical, urban information and road safety marking (2018-2022) signposting service, with the following sustainable public procurement measures - Maximum tender budget broken down into direct and indirect costs . - The accreditation of payment in term of payment to the subcontracted companies. - Payment of the price to subcontracted companies. - Maintenance of the working conditions of the people who execute the contract throughout the contract period. - Environmental measures, low-emission vehicles. The object of the contract is divided into the following batches 1.- Zona Oeste (Districtes De Ciutat Vella, Eixample, Sants-Montjuïc, Les Corts and Sarrià-Sant Gervasi) 2.- Zona Est (Districtes Gràcia, Horta-Guinardó, Nou Barris, Sant Andreu and Sant Martí).