Project BRAHMANK Marks 16th Raising Day

Project BRAHMANK is a Border Roads Organisation project in Arunachal Pradesh that was formally commissioned in December 2011. It completed 16 years of Raising Day on 29 June 2026 at Ranaghat in Arunachal Pradesh.

Project Profile

Project BRAHMANK is responsible for the development and maintenance of 811 km of roads and about 86 bridges. Its work area covers the Siang, East Siang, West Siang, Upper Siang and Shi-Yomi districts of Arunachal Pradesh, along with parts of Dhemaji district in Assam.

Road and Bridge Works

During FY 2025-26, the project completed 13 bridges with a combined span of 390 metres across the Siang and Siyom Valleys. In the same financial year, 61 km of roads were blacktopped to National Highway Double Lane standards. The project has also developed helipads for connectivity in remote areas. These facilities are part of the Border Roads Organisation’s road and air-access infrastructure in border regions.

Engineering Features in the Region

Among the notable structures linked with the project are a 100-metre steel arch bridge over Siyom Nallah and a 165-metre prestressed concrete bridge over Simang Nallah on the Along–Yingkiong Road. Both structures are located in Arunachal Pradesh and are part of strategic road connectivity works in difficult terrain.

Important Facts for Exams

• The Border Roads Organisation was raised in 1960 and works under the Ministry of Defence.
• Arunachal Pradesh shares international borders with Bhutan, China and Myanmar.
• National Highway Double Lane, or NHDL, refers to a two-lane highway standard used in road construction.
• Helipads are often built in remote border areas to support logistics and emergency movement.

Strategic Importance

Project BRAHMANK supports road connectivity in border districts of Arunachal Pradesh and adjoining Assam. It is linked with movement, access and maintenance in areas affected by difficult terrain and weather conditions.