The Vice President of India M. Venkaiah Naidu has said that transparency and accountability must become our guiding principles. Actually he was addressing the 164th Central Public Works Department Day celebrations. The Minister of State for Tourism Alphons Kannanthanam and other people were present on the occasion. The Vice President said that the CPWD has a greater role in urban development. He appeal that any construction in our cities must be eco friendly. He also said that the development of the nation depends on Protection of Nature, Culture and Architecture for better Future. Vice President further said that the entire world is impressed by the transformation of our country. Giving the credit to Modi government, He said that due to the policy and strategy of our government, we are getting success.