India, Sept. 30 -- The Gurugram Metropolitan Development Authority (GMDA) has sent two proposals to the state government for the upgradation of Southern Peripheral Road (SPR) road from Vatika Chowk to Ghata for comparison, evaluation, and for a final decision to be taken on the project, said officials on Tuesday.

As per GMDA officials, one of the projects comprises building flyovers on key junctions on this stretch and cost of constructing the entire 6 kms road will be Rs.578 crore. The second proposal will entail construction of underpasses at these junctions but it will cost slightly more and the estimate is around Rs.658 crore.

GMDA officials said that two proposals were sent a week earlier to the government for taking a final call o...