Office building with curtain walls, elevator and connecting walkway with the production hall.Precast concrete structure, perimeter enclosures, roofs, sanitary installations, partitioning and interior finishing of offices, HVAC installations, interior electrical installations, fire detection and warning installations, fire extinguishing system (interior hydrants and sprinklers), external electrical networks and TRAFO substations , external storm sewer networks, domestic sewage, water supply network, external hydrants and sprinklers network.


