Efficiency of design offers on realization of ecological reconstruction in construction

Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow, 129337, Russia

^* Corresponding author: luchkinavv@mail.ru

Abstract

In view of new construction market and National Project requirements, there is a growing demand in the construction environmental specialists in this field. The article analyses the results of scientific and practical developments in ecological restoration which are being implemented to a degree in the municipal economy and construction. This field of activity has been poorly researched in the studies yet, but it has been already used in construction of unique buildings and constructions, and ecological construction projects. The author has compared the assessment criteria of investment projects for standard (S) and energy-efficient houses (E). The life cycle analysis results provide for assessing the energy-efficient house and confirm that the rising cost at the construction stage is repaid for multiple times at the operation stage. The research has shown that the 2% investment rise for construction of the energy-efficient house would increase the return on investment by 10 times during the building life cycle. Such return is achieved due to energy cost saving. It can be noted that to construct an energy-efficient house as an option of ecological restoration design proposal implementation, various technologies which can both increase and reduce construction cost are used. The increased energy efficiency has a powerful economic and environmental effect and is of interest not only for the enterprises and creditors, but also for the public as to the positive results of the energy efficient project implementation, the increased economic and environmental safety of the country are the additional advantages of the energy efficient building construction that increase the attractiveness of such projects for the bank investment lending.