The Object Of This Mixed Contract Includes: 1.- Supply Of The New Website Reus.Cat, Youth, Reus Sports And Leisure And Nursery Schools 2.- Renovation Or Improvement Of The Websites Specified Due To Technological Or Functional Obsolescence 3.- Technical Support And Maintenance Services For All Municipal Websites And Apps That Include: 3.1.- Corrective Service For Websites And Apps To Resolve Incidents 3.2.- Evolutionary Service For Websites And Apps For Requests For New Functionalities Or Technological Or Regulatory Adaptations 3.3.- Graphic Design And Website Layout Service 3.4.- Periodic Sem/Seo Reports And Service To Improve Positioning And Digital Marketing Of Websites All These Supplies And Services Require The Specified Profiles In Terms Of Web Programming, App Programming, Graphic Design And Layout, Digital Marketing And Sem/Seo Advice, Web Accessibility And Web Systems Administration. This Is A Joint Tender In Accordance With Article 31.1 B) Of The Lcsp In Which The Reus City Council And The Following Entities Participate: Imfe Mas Carandell, City Promotion Agency, Reus Municipal Institute Of Culture, Fortuny Theater Consortium, Bartrina Theater Consortium, Reus Esport I Lleure, Sa, Reus Serveis Municipals, Sa-Central Division, Reus Serveis Municipals, Sa – Funeral Division, Reus Serveis Municipals – Reus Energy Division, Reus Desenvolupament Econòmic, Sa, Reus Mobilitat I Serveis, Sa, Reus Transport, Sa And The Mq Reus Center, Sa.