Companies should consider assessing the service life of the building is 30-50 years, which is 30 years old, will have to leave affected roughly 0.83 MB.And 50 years of age are affected approximately 1.4 MB.
Companies should evaluate the lifetime of the building is 30 years, 30-50 years, which would have weakened the impact of approximately 0.83 MB and 50 years will have an impact of about 1.4 MB.
The company should consider assessing life of the building 30-50 years, which 30 years have and affect about 0.83 MB.And the 50 years will be affected approximately 1.4 MB.