Defence

Project UDAYAK: Border Roads Organisation, Arunachal Pradesh & LAC

Project UDAYAK: Border Roads Organisation, Arunachal Pradesh & LAC

Why in news?

The Border Roads Organisation (BRO) recently celebrated the 37th raising day of Project UDAYAK at Doomdooma in Assam. The project, which builds and maintains strategic roads and bridges in eastern Arunachal Pradesh and parts of Assam, plays a vital role in connecting remote districts along the Line of Actual Control and the Indo‑Myanmar border. The anniversary highlighted its contributions to national security and regional development.

Background

Project UDAYAK was established in 1990 when the BRO restructured its field formations to better serve difficult Himalayan and northeastern terrains. The project carved two task forces—48 Border Roads Task Force and 752 BRTF—from older projects Vartak and Sewak. Its mandate is to develop and maintain roads, bridges and helipads across eastern Arunachal Pradesh (Anjaw, Lohit, Dibang Valley, Longding, Tirap and Changlang districts) and border areas of Assam. Over three decades the project has constructed more than 1,450 km of roads and dozens of major bridges. This infrastructure not only connects frontier communities to markets and health services but also facilitates the movement of troops and supplies to border posts.

Key achievements

  • Strategic connectivity: Roads built by UDAYAK run along the Line of Actual Control with China and the Indo‑Myanmar border, linking border villages to district headquarters. They have improved mobility for security forces and reduced travel time for civilians.
  • Bridges and helipads: The project has built numerous permanent bridges and helipads. In 2025 the Defence Minister inaugurated new bridges and a helipad that now support troop mobilisation and medical evacuation.
  • Community outreach: Engineers run medical camps, repair local infrastructure and organise awareness programmes to win the trust of border communities. Such initiatives help integrate remote villages into mainstream development.
  • Resilience and maintenance: In mountainous terrain with frequent landslides, maintaining all‑weather roads is challenging. UDAYAK teams work year‑round to clear slides, rebuild washed‑out sections and widen roads to meet modern standards.

Conclusion

Project UDAYAK illustrates how infrastructure development can advance national security and local livelihoods at the same time. Continued investment in road widening, modern bridges and disaster‑resistant designs will keep these remote districts connected and support the people who live along India’s sensitive frontiers.

Sources

Press Information Bureau

Prelims MCQ Practice

Evaluate Your Retention

Assess your readiness with 4 high-yield multiple-choice questions on this article.

Mark your answers, submit, and see the key with explanations. Answers count only toward anonymous totals — nothing is linked to you, and it resets when you close this tab.

Practice questions 0 of 4 answered

Your result

0 / 4

Only anonymous totals are kept — nothing is linked to you. This resets when the tab closes.

1.

The Border Roads Organisation, which executes Project UDAYAK in eastern Arunachal Pradesh, functions under the administrative control of which one of the following?

2.

With reference to Project UDAYAK of the Border Roads Organisation, consider the following statements:

1.It maintains roads along both the Line of Actual Control and the India-Myanmar border.
2.It operates mainly in the western districts of Arunachal Pradesh.
3.It was carved out of the older Border Roads projects Vartak and Sewak.

Select the answer using the code given below:

3.

Which one of the following States does NOT lie along the Line of Actual Control that separates India from China?

4.

The Sela Tunnel, built by the Border Roads Organisation in Arunachal Pradesh, provides all-weather road connectivity mainly to which one of the following districts?

Answer all 4 questions, then submit.
Sign in Today’s news
Current affairs Daily news Daily quiz News Blitz Shorts Economic Survey 2025-26 Subjects
Polity Economy Geography Environment History Science & Tech Intl. Relations Internal Security Art & Culture Social Issues
All subjects Exam info UPSC Syllabus Prelims syllabus Mains syllabus Exam pattern Eligibility & attempts OBC & EWS checker Resources Free downloads Booklist 2026 Previous year papers Video notes YouTube channel