The article considers one of the main systems that ensure the safety of workers and passers – by in a dangerous zone-the protective-catching grid. The types of grid systems, basic principles of their operation, and technical characteristics are described. The requirements for the installation and operation of such systems are considered.

Keywords: grids, construction, security, organization, security screens

Examines the management of construction projects through the engineering building. The methods of improving project support taking into account modern management capabilities at each stage of the project life cycle are proposed.

Keywords: project; construction, management company; resources; quality, support, organization, control

The article considers the conditions for the development of the most rational methods of construction in the cramped conditions of the modern city, in which there is an impossibility of using tower cranes, because of the presence in their working area of already erected buildings or structures, other tower cranes, crossings, roadways and sidewalks. Construction work in cramped conditions cause an increased degree of material, construction, environmental risk and the need to strengthen the safety of people as producing the construction of the object, and the living population nearby.

Keywords: construction, works, factors, safety, territory, risk

The issue of improving the cost coverage of the construction company is considered. The authors consider the issues of break-even production. The article deals with three main sources of losses of a construction company. Measures to eliminate them are proposed

Keywords: organization of construction; economy of construction, break-even production

The problem of increasing the efficiency of underground construction through the use of progressive methods of labor organization is being studied. It is proposed to improve the work, by shortening the terms, modernizing production

Keywords: organization of construction; underground construction; efficiency of work organization

The article shows the theoretical understanding of regional investment-construction complex in an innovation system. Determined by the regional investment-construction complex, as well as the content and direction of their innovative activities. The idea of investment-construction cycle as integrator of innovative processes.

Keywords: investment-construction cycle, innovation, innovation system, innovative activity, innovative solutions, economic consequences

The article considers methodological approaches to the assessment of the facility under construction in relation to the comparable analysis and forecast of market dynamics at different territorial levels, taking into account the influence of environmental factors on the cost. The fundamental criteria for determining the circumstances of the position due to the external environment to the construction in progress, consider a system of factors, based on the limitations of indicators.

Keywords: evaluation, object, unfinished, construction methods, the external environment