The bustling Howrah-Chennai main line has seen a significant infrastructure development with the swift and efficient construction of a Limited Height Subway (LHS) between Jajpur Keonjhar Road and Korai Halt.
Completed in just seven hours, this project, undertaken by East Coast Railway, has not only enhanced rail-road connectivity but also alleviated long-standing challenges for commuters.
Fulfilling Public Aspiration
The new LHS is a direct response to a critical public demand. For years, travellers faced frustrating delays at the level crossing (LC) gate, as multiple trains passed through the busy stretch. The prolonged waiting time disrupted road traffic and caused inconvenience to the local community. In recognition of these issues, East Coast Railway undertook the LHS construction as a sustainable solution to ensure smooth road and rail traffic.
The Seven-Hour Challenge
The construction team’s successful completion of the LHS in just seven hours marks an engineering achievement. The project was executed with meticulous planning and cutting-edge machinery. Utilizing the box-pushing method, the team minimized disruptions to rail services, with train movement suspended for only a brief period to meet the tight schedule.
Benefits for Rail and Road Traffic
The completion of the LHS has had a transformative impact on both rail and road traffic:
- For Rail Traffic: With the elimination of the LC gate, train operations are now uninterrupted and safer, as there are no longer any delays caused by gate closures.
- For Road Traffic: Local commuters can now pass freely under the railway line without the need to wait at the level crossing, ensuring faster and more efficient travel.
Public Gratitude and Railway Commitment
The LHS project has been met with widespread public appreciation. Locals have expressed their relief at the timely fulfillment of their demand, acknowledging East Coast Railway’s commitment to improving daily life through infrastructure upgrades. This project is more than just an underpass—it is a symbol of how community-focused planning and modern engineering can transform local landscapes.
East Coast Railway’s dedication to public service is evident in this swift and impactful project. The LHS at Jajpur Keonjhar Road is not only a significant infrastructure achievement but also a promise fulfilled for smoother and more efficient travel for all.
Key Project Details
- Total Construction Time: 7 hours
- Sanctioned Estimate Cost: ₹5.16 Crore
- Machines Utilized:
o Crane (400 Ton capacity) – 1
o Crane (350 Ton capacity) – 2
o Earth cutting machines (Poclain) – 6 (370 and 210 capacity)
o Tippers – 6
o Water pumps (65 HP & 5 HP capacities) – 5
o Gas cutting equipment – 2 sets
- Manpower Utilized: 120 personnel
- Track Details: There was 5 tracks at the manned level crossing was also eliminated after construction of LHS.
- Dimensions of RCC Box:
o Inside: 5.50m x 2.90m
o Outside: 6.70m x 4.10m
o Barrel Length: 30m
The construction of the Limited Height Subway at Jajpur Keonjhar Road is a testament to the power of modern engineering and the East Coast Railway’s commitment to enhancing the daily lives of the public. This infrastructure project not only resolves a long-standing issue but also sets the stage for smoother and faster journeys for commuters. It is a shining example of how focused, innovative solutions can transform public service and ensure sustainable progress.
