Abstract
This scientific article researches features of preparations for the construction of renovation projects areas on the example of the city of Moscow. The purpose of the article is to examine and study features of preparations for the construction of renovation projects areas, these feature’s being one of the factors determining energy efficiency activities application at a construction site. Statistical data compilation method, regulatory documents examination method and method of review, comparison and consolidation of information are used in this paper. In the context of the research engineering equipment provision of housing stock renovation sites is analysed and renovation areas classification based on water, heat and power supply system’s provision is provided. As a result of the analysis of five renovation areas, a number of specific features of renovation areas engineering equipment provision are identified. For the most part Moscow renovation areas are divided into two forms: energy-deficient (EP) which lack reserve margins of fuel and power resources; energy-excessive (ER) which have an excess supply of fuel and power resources. Energy-balanced areas (EB) are considered to be of the highest possible level of renovation areas development.
Highlights
The problem energy preservation during renovation of built-up areas is complex and covers all stages of the renovation areas development
The construction process is specific in nature, which should imply the rationing of fuel and energy resources (FER). [1], which allows to regulate energy preservation in the construction industry, increase the efficiency of FER usage and transfer energy consumption in construction organizations to the regulatory framework [1]
- renovation sites are located within zones of affect of Moscow water treatment plants with capacities that average 1.35-1.92 million m3 / day [9,10,11,12,13], which provides a water supply reserve to the new apartment blocks
Summary
The problem energy preservation during renovation of built-up areas is complex and covers all stages of the renovation areas development. When implementing the renovation process which is a transition from the existing five-story apartment blocks to modern multi-storey apartment blocks there is a problem of fuel and energy balance in all stages of the process, namely: maintenance of the «old» fivestory apartment blocks, demolition and new construction, maintenance of modern high-rise apartment blocks In this regard, the construction process is specific in nature, which should imply the rationing of fuel and energy resources (FER). At the development stage of the construction organization project, the main task is to calculate the required capacity of all types of energy consumers to ensure the connection of the construction site to the city engineering networks or local energy sources and their uninterrupted work for the entire construction period In this case, as a rule, the consumption of FER is not calculated, and the capacity is determined with a margin [2, 3]. When developing a works performed project on the basis of a feasibility studies, organizational and technological decisions affecting the consumption of fuel and energy resources at the construction site, as well as the results of preparation of the construction site, which provide baseline data to interconnect permanent and temporary engineering communications at the construction site are concretized [2, 3]
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