This act concerns the regeneration of existing sidewalks of part of Karagiannopoulou Street with a view to its aesthetic and functional upgrading, the creation of a pedestrian traffic network, the environmental upgrading of the area for the benefit of the citizens and the natural and residential environment Included are sections 1 from its junction with Seferi Street to its junction with Kalvos Street on the South side with a length of 380 meters and a width of 240 meters2 from its junction with Aristarchou Street to its junction with Kalvos Street on the North side with a length of 180 meters and a width of 160 meters and 3 electrical and green works on the existing sidewalk from its junction with Seferi Street to its junction with Ypsilanti Street on the North side with a length of 7800 meters