Chandigarh, 15 September 2023: There will be discussion on modern technology of building construction for four days. Punjab Governor and Chandigarh Administrator Banwari Lal Purohit has said that in this expansion of urbanization it is important that people get affordable and safe housing. For this, architects, decorators and building builders will have to make meaningful efforts. Banwari Lal Purohit On Friday at Inauguration of Ninth Ins & Outs mega show organised by PHD Chamber of Commerce and Industry at Parade Ground, Sector 17, Chandigarh in collaboration with Indian Institute of Architects, Fire and Security Association of India and Indian Society of Heating, Refrigerating and Air Conditioning Engineers, The Confederation of Real Estate Developers Association of India(ISHRE) addressed businessmen, students and entrepreneurs.