Architectural project (5-level plans; transversal and longitudinal sections and main façade); structure (foundation of columns with footings and walls; lightening of all levels; construction detail of stairs and cistern); sanitary installations (water and drainage network) and electrical installations (circuit of lighting fixtures and outlets; tv circuit and intercom) of a 5-story multi-family housing building with a commercial space. distribution solution with an independent staircase with direct access from the street and 2 apartments per level; includes a commercial space on the first level with a kitchen; bathroom and utility room.