The document appears to be a resume or portfolio for an architect named Casandra Gorostiza Cartes. It lists various projects she has worked on from 2006-2020 including 17 unit multi-family buildings, penthouse renovations, multi-family housing developments, residential buildings, semi-detached family houses, industrial facilities, automotive facilities, retail showrooms, and public housing competitions in locations such as Moguer, Madrid, Malaga, and Colmenar. The projects involve designing new construction as well as renovations and range from residential, commercial, and industrial buildings.