signalling work in connection with (1) vadodara-godhra: provision of road under bridge(rub) by elimination of lc no. 8, 15,19, 24, 34 & 49 in golden quadrilateral route. (2)vadodara-godhra section: elimination of level crossing no. 29 & 36 on goldenquadrilateral route by providing 02 nos. of rubs.bidding type normal tender .