GR Infraprojects shares jumped over 12% to Rs 1,054 after securing a Rs 4,262.78 crore highway project from NHAI. The project includes the construction of the Agra-Gwalior Greenfield Road, spanning Uttar Pradesh, Rajasthan, and Madhya Pradesh. Scheduled for completion in 910 days, the project will follow the DBFOT (Toll) model under the NH(O) scheme.