of existing buildings is a logical path ahead in order to lengthen their useable lifespan, enhance living and working situations, and lower operational energy costs. To assist these efforts, step one is to implement a systematic process for collecting enough information about the constructing to be able to assess its energy efficiency. In some instances they are voluntarily applied to be able to support the efforts for decreasing the operational price of a building.
The work at the Main Hall started in January 2017, with its roof measuring forty five meters east to west and 37 meters north to south …