NHAI plans ₹1.5 tn award for 6,000 km

Under both hybrid annuity model (HAM) and engineering procurement and construction (EPC) model, the risk of construction for developers is limited as contractors are paid regularly by government agencies in regular annuities as per the work undertaken.

source https://www.livemint.com/news/india/nhai-plans-1-5-tn-award-for-6-000-km-11689613956123.html