In view of emerging economy most of the HIV patients falling in age group of 25-40 will it be detrimental to local building construction industry that impact may be felt later as a jolt of abundant supply with few demands in matter of 5 years. Similar equation can be put to manufacturing industry if the demographic distribution of frequency shift to right( 50 onwards)? Perchasing needs of 25-45 age group lasts and remains always higher.Crisis if not sensed now, when?