Assam: Project UDAYAK raising day 2026 marked an important milestone for the Border Roads Organisation (BRO) as it celebrated 37 years of service in India’s strategically important northeastern region. The celebration was held at Doomdooma, Assam, on June 1, 2026.
The event highlighted BRO’s contribution to road connectivity, border infrastructure development, community welfare, and national security in Arunachal Pradesh and along the Indo-Myanmar border.
Details of Project UDAYAK Raising Day 2026 Celebration
The Border Roads Organisation (BRO) celebrated the 37th Raising Day of Project UDAYAK with various ceremonial, welfare, and community outreach activities at Doomdooma, Assam.
Key Highlights
- Swachhata Abhiyan (Cleanliness Drive)
- Road Safety Awareness Campaigns
- Walkathon and Run Events
- Medical Camps for local residents
- Dental Health Camps
- Sainik Sammelan
- Interaction with troops and personnel
These activities reflected BRO’s focus not only on infrastructure development but also on community welfare and personnel welfare.
What is Project UDAYAK
Project UDAYAK is one of BRO’s major strategic infrastructure projects in India’s far eastern region.
Important Facts
- Raised on June 1, 1990
- Headquarters located at Doomdooma, Assam
- Created as part of BRO restructuring for better development of eastern Arunachal Pradesh
- Responsible for building and maintaining strategic roads and bridges in remote border regions
The name “UDAYAK” symbolizes the “Rising Sun,” reflecting its responsibility in India’s easternmost areas where the first rays of sunlight reach the country.
What is the Importance of Project UDAYAK
Project UDAYAK manages more than 1,457 km of road network in eastern Arunachal Pradesh and parts of Assam.
Areas Covered
- Anjaw
- Lohit
- Dibang Valley
- Longding
- Tirap
- Changlang
These districts are located near sensitive international borders and require reliable transportation infrastructure for both civilian and military purposes.
Supporting National Security
One of the biggest responsibilities of Project UDAYAK is improving connectivity near:
- Line of Actual Control (LAC)
- Indo-Myanmar Border
The project is currently involved in:
- Strategic road construction
- Border fencing infrastructure
- Last-mile connectivity projects
- Bridge construction in difficult terrain
Improved infrastructure helps faster troop movement, better logistics support, and stronger border management.
Major Infrastructure Achievements
In recent years, Project UDAYAK has completed several important projects.
Completed Projects Inaugurated in 2025
- 12 Strategic Bridges
- 1 Road Project
- 1 Helipad
These projects were inaugurated by Defence Minister Rajnath Singh and have significantly improved connectivity across remote regions of Arunachal Pradesh.
Notable Historical Contributions
Project UDAYAK has delivered several landmark infrastructure projects over the years, including:
- Passighat Bridge over River Siang
- Brahmakund Bridge over River Lohit
- Noadhing Bridge
- Diffo Bridge
These projects have reduced travel time and improved access between Upper Assam and eastern Arunachal Pradesh.
















