2 weeks ago

Engineers Build Zojila Tunnel Through Himalayas’ Toughest Terrain

Engineers Build Zojila Tunnel Through Himalayas’ Toughest Terrain
How Engineers Are Building Zojila Tunnel Through One Of Himalayas’ Toughest Terrains · deccanchronicle.com

Engineers are building a 13-kilometre tunnel through the difficult Himalayan terrain at Zojila.

The tunnel is meant to connect Kashmir and Ladakh more reliably throughout the year.

Zojila Pass is usually closed by snow for several months in winter.

This can make it hard for people to get medicine, food, fuel and education.

Workers face freezing temperatures, heavy snow, falling rocks, water and changing ground conditions.

One worker died when part of the tunnel collapsed during construction.

Engineers are digging from both ends and supporting the rock as they go.

They are also treating water and managing waste to reduce environmental harm.

Project head Harpal Singh says the tunnel is being built not only as infrastructure but as a lasting contribution to the region.

Key facts

Tunnel length
13 kilometres
Construction company
Megha Engineering and Infrastructures Ltd
Construction method
Drilling and blasting using the New Austrian Tunnelling Method (NATM)
Work fronts
Two fronts: one from the Kashmir side and one from Ladakh
Winter conditions
Temperatures can fall to minus 30 degrees Celsius, with heavy snowfall and frozen pipelines
Seasonal closure
Zojila Pass has historically closed for three to five months; the period has reportedly reduced to two to three months
Environmental measures
Treating tunnel water, using designated dumping and processing areas, monitoring pollution, and assessing air, water and noise levels

Quotes

Harpal Singh

Project head and general manager at Megha Engineering and Infrastructures Ltd.

“You cannot motivate people to work at 11,000 feet with just salary. You need purpose.”
deccanchronicle.com
“You are not building a tunnel, you are building history.”
deccanchronicle.com

Sources

Related news