The link you followed will bring you to this page:

https://www.comune.pesaro.pu.it/suap/dettaglio/news/avviso-pubblico-per-la-ricerca-di-operatori-economici-per-lorganizzazione-e-gestione-di-attivita-e/?tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&cHash=f39f9adc249fffd2dccf63df8a65df45