One module of supporting pre-cast reinforced concrete structure (6m width and 72m length) annexed to the existing building of shopping centre as an extension of the storehouse. The roof of an annexed building is from decking plate covered with insulation, the external cladding is from concrete panels, and the flooring is from reinforced fibre concrete. Within the scope of this project a new sewer connection was built, tarmac surface in from of the storehouse was laid out, and the outside fenced storehouse buildings relocated.