Chief Minister N Chandrababu Naidu has launched Spillway Gallery Walk at Polavaram Project in West Godavari district on Wednesday. IT Minister Nara Lokesh and his wife Brahmani, his son Devansh and Bhuvaneswari, wife of Chandrababu have attended the launch event. Ministers, TDP MLAs and MLCs and other leaders took part in the programme. The Chief Minister and his family walked from 48th block to 36th block. On the occasion, Chandrababu has explained the significance of the Polavaram Project to his grandson Devansh.