"We have decided to develop 101 rivers for inland waterways, of which five are in Goa. We will take up the work in a phased manner," Gadkari told reporters here in the presence of Defence Minister Manohar Parrikar and Chief Minister Laxmikant Parsekar.
Gadkari said that in the first phase, two rivers -- Mandovi and Zuari -- will be taken up for development. Chapora, Mapusa and Sal rivers would be taken up later.
During his day-long visit, Gadkari launched four-laning work of national highway and a by-pass road work, among other things.