Kolia Bhomora Bridge, officially known as Kolia Bhomora Setu, is one of Assam’s most important river bridges built across the Brahmaputra River near Tezpur. The bridge connects Tezpur in Sonitpur district with Kaliabor in Nagaon district and serves as a major transportation corridor in central Assam.
The bridge became famous because of its massive river crossing, strategic importance, and scenic views of the Brahmaputra. Completed in 1987, it was one of the earliest major road bridges built over the Brahmaputra River in Assam.

Quick Overview: Kolia Bhomora Bridge
| Feature | Details |
| Popular Name | Kolia Bhomora Bridge |
| Official Name | Kolia Bhomora Setu |
| Location | Tezpur–Kaliabor, Assam |
| State | Assam |
| River | Brahmaputra River |
| Bridge Type | Pre-stressed concrete road bridge |
| Opened In | 1987 |
| Famous For | Major Brahmaputra river crossing |
| Length | Around 3.015 km |
| Nearby Areas | Tezpur, Kaliabor, Nagaon |
| Nearest Railway Station | Tezpur Railway Station |
| Nearest Airport | Tezpur Airport |
| Main Purpose | North–South Assam connectivity |
Location of Kolia Bhomora Bridge
Kolia Bhomora Bridge is located near Tezpur in Assam across the Brahmaputra River. The bridge connects Sonitpur district on the northern bank with Nagaon district on the southern bank.
Nearby important areas include:
- Tezpur
- Kaliabor
- Nagaon
- Sonitpur district
- Kaziranga routes
- Arunachal Pradesh highway corridors
The bridge corridor is considered one of Assam’s major transportation links.
Directions to Reach Kolia Bhomora Bridge
By Road
Travelers can reach the bridge through:
- NH-715 routes
- Tezpur road corridors
- Kaliabor highway routes
- Nagaon roads
Buses, private vehicles, freight trucks, and tourist vehicles regularly use the bridge.
By Train
Tezpur Railway Station is one of the nearest railway stations connected through local road routes.
By Air
Tezpur Airport is the nearest airport connected through highway corridors.
History of Kolia Bhomora Bridge
The bridge is named after Ahom General Kolia Bhomora Phukan, who reportedly dreamed of constructing a bridge across the Brahmaputra during the Ahom era. However, the project could not be completed during his lifetime.
Modern construction of the bridge officially began in 1981 and was completed in 1987. The bridge was inaugurated by then Prime Minister Rajiv Gandhi.
The bridge later became one of Assam’s most important transportation structures connecting Upper Assam and Arunachal Pradesh routes.
Structure and Design of Kolia Bhomora Bridge
The bridge is designed as a pre-stressed concrete road bridge.
Important features include:
- Multi-span bridge structure
- Pre-stressed concrete construction
- Long Brahmaputra river crossing
- Heavy vehicle transportation support
- High flood-level clearance
According to reports:
- Total bridge length is around 3.015 km
- The bridge contains 24 spans
- Construction took place between 1981 and 1987
The bridge was considered a major engineering achievement during its construction period.
Importance of Kolia Bhomora Bridge
The bridge plays a major role in Assam transportation.
It helps connect:
- Tezpur
- Kaliabor
- Nagaon district
- Sonitpur district
- Upper Assam routes
- Arunachal Pradesh connectivity corridors
Thousands of commuters and freight vehicles use the bridge daily.
Strategic Importance of the Bridge
Kolia Bhomora Bridge became strategically important because it improved transportation between northern and southern Assam.
The bridge helped improve:
- Trade movement
- Regional connectivity
- Tourism transportation
- Access toward Arunachal Pradesh
- Highway transportation efficiency
It also reduced dependence on ferry transportation across the Brahmaputra.
Scenic Beauty Around Kolia Bhomora Bridge
The bridge offers beautiful views of:
- Brahmaputra River
- River islands
- Sunrise and sunset scenery
- Green Assam landscapes
- Distant hills near Tezpur
Many travelers consider evening and early morning drives across the bridge especially scenic.
Nearby Areas Around Kolia Bhomora Bridge
1. Tezpur
Tezpur is one of Assam’s historic cities known for mythology, temples, and tea gardens.
2. Kaliabor
Kaliabor is an important town located on the southern side of the bridge corridor.
3. Nagaon
Nagaon district is connected through the bridge toward central Assam routes.
4. Kaziranga Routes
The bridge also connects important tourism routes toward Kaziranga National Park.
New Parallel Kolia Bhomora Bridge
A new bridge parallel to the original Kolia Bhomora Setu was opened in 2022 to reduce congestion and improve traffic movement. The new structure is around 3.04 km long and forms part of a broader highway expansion project.
The parallel bridge improved transportation efficiency and reduced traffic pressure on the older bridge.
Interesting Facts About Kolia Bhomora Bridge
- The bridge officially opened in 1987.
- It is around 3.015 km long.
- The bridge crosses the Brahmaputra River.
- It connects Tezpur and Kaliabor.
- The bridge is named after Ahom General Kolia Bhomora Phukan.
- Construction started in 1981.
- It was inaugurated by Rajiv Gandhi.
- A new parallel bridge opened in 2022.
Conclusion
Kolia Bhomora Bridge is one of Assam’s most important transportation landmarks connecting northern and southern Assam across the Brahmaputra River. Known for its long river crossing, strategic importance, and scenic beauty, the bridge transformed regional connectivity after its completion.
Its engineering significance, historical connection with Ahom history, and role in Assam’s transportation network continue to make Kolia Bhomora Bridge one of the state’s most recognized river bridges.
FAQs About Kolia Bhomora Bridge
Q: Where is Kolia Bhomora Bridge located?
A: The bridge is located near Tezpur in Assam across the Brahmaputra River.
Q: What is the official name of Kolia Bhomora Bridge?
A: Its official name is Kolia Bhomora Setu.
Q: Why is Kolia Bhomora Bridge famous?
A: It is famous for being one of Assam’s major Brahmaputra river bridges.
Q: Which river flows below Kolia Bhomora Bridge?
A: The Brahmaputra River flows below the bridge.
Q: When was Kolia Bhomora Bridge inaugurated?
A: The bridge was inaugurated in 1987.
Q: How long is Kolia Bhomora Bridge?
A: The bridge is approximately 3.015 km long.
Q: Which areas are connected by the bridge?
A: The bridge connects Tezpur and Kaliabor in Assam.
Q: Who was Kolia Bhomora Phukan?
A: He was an Ahom general after whom the bridge was named.
Q: What is the importance of the bridge?
A: The bridge improved transportation and connectivity across the Brahmaputra in central Assam.
Q: Was a new parallel bridge constructed nearby?
A: Yes, a new parallel bridge was opened in 2022 to reduce congestion.