Shares of Dilip Buildcon Limited surged 4.4% to ₹478 on Monday, after emerging as the lowest (L-1) bidder, through the DBL-RBL joint venture, for a tender floated by Gurugram Metro Rail Limited (GMRL) in Haryana. The contract is valued at ₹1,503.63 crores, with a completion period of 30 months and a total project length of 15.22 kilometers.