(a) whether the Government has approved four-laning of National Highway NH-15 from Gujarat border to Gandhav in Jalore district of Rajasthan;
(b) if so, the details thereof along with the funds sanctioned/allocated for the purpose;
(c) the names of the companies which have been assigned four-laning work of this stretch and the time-frame fixed for completion of this project; and
(d) the number of bridges/over-bridges/ bye-passes proposed to be constructed on the said stretch?