For the construction of objects with complex architectural design, space-planning decisions, implying a combination of different materials, connections, communications and equipment design of the volumes must be extended to architectural drawings, with the development of technical sections of heating, ventilation, electrical equipment and water and sanitation. The volume of design a thoroughly researched, plus the development of constructive solutions required number of complex parts and building components. Also in the "Speaker" is specified in the specification sheet the required number of items and materials for the manufacture or installation of the designated section of construction. Full documentation is needed for agreement and approval from the relevant authorities and services, and for the further construction and successful completion of work on the project .
After agreeing on the sketch begins detailed design - the formation of the working documentation section of architectural solutions.
Produced completion of preliminary design and basic elements of the building, there is a development of the necessary components. Produced detailing decorative elements of the facade. Formed working documentation, architectural and construction drawings based on which will be developed in Section constructive solutions.