Bihar Rajya Pul Nirman Nigam Ltd. is formed for the , Construction of Bridges/Roads, Maintenance of Bridges and Toll Collection.
The Nigam is registered as a Public Company under Indian Company Act, 1956 and it is a Govt. Company as total share capital of Rs. 500 Lakhs is pledged in the name of Governor of Bihar.
Bihar Rajya Pul Nirman Nigam Ltd.
7, Sardar Patel Marg, Patna - 800 015.
Web : http://brpnn.bih.nic.in/