Typology and classification of the construction materials and construction, planning and design of object, with an emphasis on architectural-civil engineering preventive measures of object safety in the conditions of catastrophic events and fire and behavior of construction materials and constructions in fire. Introduction to the basic elements of municipal system and their protection: hydrotechnical systems, water supply systems, drainage and treatment system, flood control system, infrastructure complexes, corridors and facilities, energy system, power supply, power distribution networks, heat supply system, heating systems, gas systems, telephone and cable distribution systems, undeveloped land, underground objects, subways, tunnels, pedestrian passes, underground garages. Case studies – event analysis from the previous period. Analysis of the planed objects – project documentation, analysis of the built objects and consideration of applied conceptual solutions from the aspect of protection against catastrophic events and fire.