India, April 10 -- The Gurugram Metropolitan Development Authority (GMDA) has issued a Rs.4.53-crore tender to revamp safety infrastructure on key master roads in sectors 1 to 23, officials said on Thursday.

According to GMDA officials, the revamp aims to improve traffic safety and includes installing metal beam/steel portable crash barriers, bollards, plastic speed breakers, rumble strips, raised pavement markers (cat eyes), overhead road markers, and hazard marker signboards with retro-reflective sheeting on roads under the GMDA.

Officials said the tender was floated on April 8, and bids will be received online until April 21, following which a technical and financial evaluation will be conducted.

According to the tender document, av...