National Highways & Infrastructure Development Corporation is planning to take up two-laning with paved shoulder NH configuration of Demwe-Bramhkund section & Arrowa-Khupa-Hayuliang section of Demwe-Hawai road in Arunachal Pradesh. As of March 2016, the company has invited bids for providing Consultancy services for carrying out feasibility study, preparation of DPR and providing pre-construction services for the proposed project.