Foundation of pillar with clips and stuff of Cupolex at left and concrete sole at right
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Foundation for pillar of upns, Of concrete on the right., With cupolex filling left solera, sill, Mesh, Shoe, Upn in drawer, Pillar structure, sill, Mesh, Dwarf of mm, Plate mm, Sanitary wrought iron, Cupolex type, isolation, Esc:, filling, sill, Mesh