The Main Purpose Of The Contract Is To Improve The Lighting Of The Val De Zafán Greenway On Its Section Between Tortosa And Roquetes. Proposing An Improvement In Nightlife, Facilitates And Brings This Asset Closer To All Visitors Who Want To Enjoy The Territory Outside The Hours Of Full Sun. In Addition, The Night Lighting Of The Section Of The Greenway Between Tortosa And Roquetes, Favors The Use Of This Path Not Only By The Tourism Sector, But Also By The People Who Live And Work In The Territory, Favoring An Non -Motorized Circulation Between The Two Towns, And Promoting Sustainable And Green Roads For Everyday Use. With An Important Tourist Asset As The Greenway Of The Val De Zafán, Which Serves As A Backbone Of Much Of The Territory, Touristically Speaking, It Is Absolutely Necessary To Invest In Improving The Quality Of Service And Safety In Circulation By Means. The Sub-Collection With Which This Memory Is Based Is The Supply And Assembly Of A Total Of 77 Lights With Greater Capacity Than Those Currently Installed And With The Higher Photovoltaic Panel 360º To Seek The Southern Orientation While The Led Can Be Properly Oriented On The Greenway.