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Project UDAYAK: BRO’s Eastern Arunachal Road Unit

3 June 20261 min read
DEFENCE & SECURITYProject UDAYAK:BRO’s EasternArunachal RoadUnit3 June 2026safalsetu.com

Why in the news

The Border Roads Organisation celebrated the 37th Raising Day of its Project UDAYAK at Doomdooma in Assam, drawing attention to the unit’s frontier infrastructure work in the Northeast.

Key facts

  • Project UDAYAK is a specialised territorial project of the BRO, set up in 1989.
  • Its task: development and upkeep of strategic roads, bridges, helipads and border fencing in remote, difficult terrain.
  • Raising Day venue: Doomdooma, Assam (37th edition).
  • Parent body BRO works under the Ministry of Defence.

Area covered

StateCoverage
Arunachal Pradesh (east)Anjaw, Lohit, Dibang Valley, Longding, Tirap and Changlang
AssamParts linked to the eastern Arunachal frontier

Frontiers served

BorderNote
Line of Actual Control with ChinaIndia’s de facto eastern Himalayan frontier, mainly in Arunachal Pradesh
Indo-Myanmar borderAbout 1,643 km in all, with roughly 520 km in Arunachal Pradesh

Other work

  • Fencing along the Indo-Myanmar border to check insurgency and illegal movement.
  • Civil-military outreach: medical camps, Swachhata Abhiyan and road-safety awareness in border hamlets.
  • Disaster response: restoring roads hit by landslides, floods and earthquakes.
  • Engagement with local tribal communities.

About the BRO

The Border Roads Organisation is India’s leading road-building agency for border and strategic zones. Formed on 7 May 1960, it builds and maintains roads, bridges, tunnels, airfields and related assets in mountainous, snow-bound and tough terrain along the land borders.

Exam angle

  • Parent ministry: Defence; BRO founded 7 May 1960.
  • UDAYAK: territorial project, formed 1989, 37th Raising Day at Doomdooma.
  • Indo-Myanmar border length: about 1,643 km, around 520 km in Arunachal.

Test yourself

1. Project UDAYAK, which celebrated its 37th Raising Day at Doomdooma, Assam, is a territorial project of which organisation?

The notes describe UDAYAK as a territorial project of the Border Roads Organisation.

2. In which year was Project UDAYAK of the BRO established?

UDAYAK was set up in 1989, hence the 37th Raising Day in 2026.

3. Which is the approximate length of the Indo-Myanmar border mentioned in the Project UDAYAK notes?

The border is about 1,643 km long, with around 520 km in Arunachal Pradesh.