RKD Construction Private Limited has received a letter of award (LoA) worth Rs 11.21 billion for the implementation of the Bakarpur-Manikpur Four Laning Road Project (NH-139W). Bids for the project were invited by the National Highways Authority of India in January 2023. It involves the four-laning of the 38.8 km long road stretch that connects Chitarsenpur village and Manikpur [State Highway (SH)-74], spanning from 0 km to 38.8 km on the National Highway (NH)-139W in Bihar. It is being implemented in the hybrid annuity mode (HAM).