The National Highways Authority of India (NHAI) has floated tender for four-laning of a highway in Bihar.
The scope of work involves four-laning of Rajauli-Bakhtiyarpur Section of NH-31 (new NH-20) from 101.630 km to 152.520 km (Package-III) in the state of Bihar on hybrid annuity mode (HAM).
The work will be completed at a cost of Rs 1,987.52 crore.