Exhibition Complex "Siberian Fair " on the waterfront of Ob river. Project includes: pavilions, offices, conference room, hotel 3 * - all planted on the axis of the gallery, ending a winter garden and access to the embankment. Image is due to falling terrain - large areas of roofs of pavilions are opening for an observer. In addition, the complex is located at the end of quay of city value and is its logical conclusion. There are two main entrances, the main part of the public area is drawn to the waterfront for the dispersal of human flows and proximity to the recreational area.Moreover, carried out the calculation of fittings retaining wall embankment