Union Minister for Road Transport, Highways and MSMEs Nitin Gadkari initiated the ceremonial blasting for Zozila Tunnel in J&K today through VC. He said, the tunnel will provide all-weather connectivity between Srinagar valley and Leh (Ladakh plateau) on NH-1, and will bring about an all-round economic and socio–cultural integration of Jammu & Kashmir (Now UTs of J&K and Ladakh).

The Minister said, it involves construction of a 14.15 Km long tunnel at an altitude of about 3000 m under Zozila pass, presently motorable only for 6 months in a year, on NH-1 connecting Srinagar and Leh through Dras & Kargil. It is one of the most dangerous stretch in the world to drive a vehicle & this project is also geo-strategically sensitive. He said, this will be the longest tunnel of Asia, adding that It will improve socio economic scenario in region. Gadkari informed that about Rs 4000 crore were saved with the re-designing of this tunnel. The Minister emphasized that with honest efforts, we can take our country forward at lower costs. Gadkari also expressed confidence that the project, though has six years’ completion schedule, will be completed before end of present Government’s tenure with Prime Minister inaugurating the same.

He assured formation of committees under LG Leh and LG J&K with respective Chief Secretaries and officers of MoRTH, NHIDCL, etc to oversee tunnel works and to sort out local issues.

Gadkari informed that seven tunnel roads are under construction in the Jammu and Kashmir region. He said, construction of the 8450-metre-long twin-tube tunnel between Qazigund and Banihal will be completed by the coming March. Thereafter, the work on 2968-metre-long 6-single tunnels road between Ramban and Banihal is due for completion in December 2021. Further, the 450-metre-long tunnel between Khilani and Kishtwar will be ready by June 2022.

The Minister further informed that DPRs have been completed for the 4.5 km long Chenani-Anantnag tunnel, the 10.2 km long tunnel at Sinthan Pass at a cost of 4,600 crore, the 350 crore Khakhlani Byepass tunnel, and the 10 km long tunnel between Chhatru and Anantnag at a cost of Rs 5,400 crore, and will be put to tender very soon.

Gadkari referred to the construction of Delhi-Katra Green Expressway at a cost of Rs 21,000 crore, which will reduce the distance between the two important places to only 650 kms. He informed that land acquisition is underway for the same, and the work will begin on this stretch by the coming December. He said, it is being developed as a modern highway in line with London design of transportation with weather information available to the drivers. This expressway along with connectivity to Gurudwaras including Amritsar, will also connect with the Jammu Highway, benefitting the pilgrims going to Mata Vaishno Devi shrine.

The Minister added that the 4-lane Jammu-Udhampur road has been completed. The road from Udhampur to Ramban will be completed by December this year. The Chenani-Neshari tunnel on this route has already been made in 2017. The 33-km long road between Ramban and Banihal at a cost of Rs 2,168 crore will be completed by December 2021. The 65 km long 4-lane road between Srinagar and Banihal has been completed at a cost of Rs 1,433 crore.

Dr Jitendra Singh, Union Minister of State (Independent Charge), Ministry of Development of North Eastern Region; Minister of State in Prime Minister`s Office; Ministry of Personnel, Public Grievances and Pensions; Department of Atomic Energy; and Department of Space said, this government has made several schemes for the development of this region. He said, NE and J&K are priority areas for the government. The government has worked for the upliftment of each and every citizen of the region. The Minister informed that the first-ever tunnel road project in India, the Chenahi-Neshari tunnel, is named after Dr Shyama Prasad Mookherjee. He called the projects developed during 2014 onwards as tribute to modern India. He also complemented Gadkari for great leadership, zeal and speed in achieving desired project completion. He said, the tunnel will strengthen both the Physical and Emotional connect between the UTs of Jammu and Kashmir and Ladakh. Dr. Jitendra Singh said that that in the last 6 years of this government, the work culture has undergone a sea change and projects were being cleared on need based requirements, rather than on any other considerations. He said that the government was steadfast and committed in completing all the projects that have started in the last six years in a time bound manner notwithstanding various hurdles like the Covid-19 crisis. He underlined that more than 200 bridges were completed and many new Highways Projects are being undertaken in the mission mode in J&K.

MoS-RTH Gen (Retd) Dr V K Singh, speaking about the tunnel project under Zozila Pass said, he has travelled on this stretch, and is aware of difficulties faced by the people there. He said, the tunnel will also improve co-ordination between the UT Administrations of Ladakh and J&K. The Minister suggested formation of a separate agency for tunnels, like NHAI or NHIDCL, to work for both road and rail networks.

LG of J&K Manoj Sinha called the event a turning point in the development of this region. He said, he can easily call the tunnel a modern day marvel. He expressed hope that the project will lead to enhanced employment opportunities for the local youth and give boost to native economy.

LG of Ladakh Radha Krishna Mathur complemented the efforts of the Ministry of Road Transport and Highways for adapting to the changed scenario due to repeated changing of contractors. He said, this tunnel will go a long way to develop the Leh region. He recalled the 1948 event when the army regained this region from enemy custody, and said, today’s event is equally important as it depicts the second liberation of Zozila. He suggested formation of a central committee to oversee all road development projects in the region. Also formation of a joint committee with J&K Administration for day-to-day administration of the road in difficult times.

Secretary-RTH Giridhar Aramane said, the agencies of the Ministry have worked hard to keep Ladakh accessible throughout the year. He praised them for providing technological and logistical support provided for this cause.

  • Work begins on Zozila Tunnel – the longest tunnel road in Asia
  • Tunnel will ensure all-weather connectivity between Srinagar valley and Leh on NH-1

Work on the Zozila Tunnel in J&K began today with ceremonial blasting. The tunnel will provide all-weather connectivity between Srinagar valley and Leh (Ladakh plateau) on NH-1, and will bring about an all-round economic and socio–cultural integration of Jammu & Kashmir (Now UTs of J&K and Ladakh). It involves construction of a 14.15 Km long tunnel at an altitude of about 3000 m under Zojila pass (presently motorable only for 6 months in a year) on NH-1 connecting Srinagar and Leh through Dras & Kargil. It is one of the most dangerous stretch in the world to drive a vehicle & this project is also geo-strategically sensitive.

The project was first conceived in 2005 and its Detailed Project Report (DPR) was prepared by BRO in year 2013 on BOT (Annuity) mode. Attempts to award the project four times weren’t successful. The Project was eventually given to NHIDCL in July 2016 for implementation on EPC mode. Its work was awarded to M/s. ITNL (IL&FS). Prime Minister Narendra Modi laid foundation stone at Leh and commenced the work on 19.5.2018. The work progressed up to July 2019, and thereafter M/s. IL&FS went into financial problems and the project was stuck. Hence, the contract was terminated on 15.01.2019.

Thereafter, in February 2020, Nitin Gadkari, Minister for Road transport & Highways, reviewed this whole project in detail. In order to reduce the cost and to execute the languishing project on priority, referred the matter to an expert group under the Chairmanship of I.K Pandey, DG (RD) & SS, MoRTH. The Expert group suggested modalities of project configuration and implementation, to achieve project completion in least possible time and cost.

After due consultation with tunnel experts and other stakeholders, the expert group submitted its report on 17.5.2020, which was approved by the Minister, RTH on 23.05.2020. The salient features of the report include the following:

  1. Construction of two-lane Bi-directional single tube tunnel without parallel egress/escape passage.
  2. Reduction in construction shafts from 3 to 2.
  3. The Design Speed in tunnel to be 80 KMPH.
  4. Adding approach road of 18 km (Net road length is 12 KM) from end of Z-Morh tunnel to start of Zozila tunnel with Avalanche protection structures such as Catch Dams, Snow Galleries, Cut & Cover, Deflector Dam, etc. to make it an all-weather connection between two tunnels.
  5. The modified cost worked out was Rs. 4429.83 crore & it would reduce the travel time from more than 3.5 Hours currently to just 15 Minutes to travel through the tunnel.
  6. To take up integrated project of Zozila tunnel and approach road from Z-Morh to Zozila with avalanche protection for all weather connectivity.

Modified configuration of project:

Sr. No.Salient Features
LengthZojila Tunnel length = 14.15 Km and Approach road length = 18.63 Km.

Total project length is 32.78 km.

Scope of Work
  • 14.150 km long Bi-directional tunnel without Egress/escape passage between Baltal and Minamarg.
  • 18.63 Km approach road between Z-Morh tunnel and Zojila tunnels including two tunnels of length 433m and 1958m in approach road.Net Road length is 12 KMs.
  • Road safety & avalanche protection structures such as Catch Dams, Snow Galleries, Cut & Cover, Deflector Dam etc.
Construction PeriodZozila Tunnel = 6 YearsApproach road = 2.5 Years

Consequent to approval, NHIDCL invited the bids on 10.6.2020. Consequent upon Technical qualification of all three bidders, financial bids were opened on 21.8.2020 and M/s. Megha Engineering & Infrastructure Limited was awarded the work for its quoted rate of Rs 4509.50 crore, and the Letter of Acceptance (LOA) was issued on 25.08.2020.

The capital cost of approach road from Zozila Tunnel to Z-Morh tunnel (18.63 Km) to make the road all weather was worked out to be Rs.2335 Crores as per the DPR. The construction cost of Zozila tunnel was worked out at Rs. 6575.85 Crores after considering the escalation @ 5% per annum and the total capital cost of the project as Rs.8308 Crs by NHIDCL. Thus the total integrated cost of the project including Zozila tunnel and approaches upto Z- Morh tunnel works out to Rs.10643 Crores. Now comparing to the present cost of the integrated project, based on the tender received at Rs. 4509.5 Crs, the total capital cost of the project would be Rs. 6808.63. Thus, after re-modelling of the project and reaping the benefit of integrated project management by segregating the egress tunnel & utilizing the excavated rock material in construction of approaches, generated from tunnel boring, resulted in an anticipated saving of Rs. 3835 crore besides resolving the issue of muck disposal to a great extent.

Significance of the project:

(i)  The construction of Zojila Tunnel will provide all-weather safe connectivity between Srinagar, Dras, Kargil and Leh regions. The all-weather safe connectivity of the road is immensely important from the strategic point of view.

(ii) The construction of Zozila Tunnel shall bring about all round economic and socio-cultural integration of these regions which remains cut-off from rest of the country during winters due to heavy snowfall for about six months.

(iii) A tunnel in Zozila is the only viable alternative at present for a full year connectivity road. This tunnel when completed will be a landmark achievement in the history of modern India. It will also be of great importance to the Defence of the country, in view of the fact that massive military activities along our borders in Ladakh, Gilgit and Baltistan regions are taking place.

(iv) Zozila Tunnel project shall bring to fruition, 30 years of overwhelming public demand of Kargil, Drass and Ladakh region.

(v) This Project will make the travel on Srinagar-Kargil-Leh Section of NH-1 free from avalanches.

(vi) Project would enhance the safety of the travelers crossing Zozila Pass and would reduce the Travel time from more than 3 hours to 15 minutes.

  1. Project will generate employment to the locals.

Safety features of Zozilla Tunnel:

  1. Emergency lay-bys are located at intervals of 750 m staggered on both sides of the carriageway. There are sidewalks on both sides of the carriageway. Emergency call niches and hydrant niches are situated at intervals of 125 m.
  2. Manual fire alarm push buttons and portable fire extinguishers shall be at the disposal of all drivers.

3.   A telephone shall be installed at the emergency call niches.

4.   Fire Hydrants and Hydrant Niches, Fire Extinguishers.

5.   Tunnel Lighting Systems: The Tunnel Lighting System represents the most significant part of the tunnel traffic safety and shall cover the following needs:

  • Entrance lighting (in the accommodation sections at both ends of the tunnel)
  • Interior lighting (through the whole tunnel)
  • Lay-bys lighting

6. Video Surveillance system.

  • CCTV-Cameras: The surveillance cameras in the tunnel shall be installed on the tunnel wall and the cameras in the area before and after the tunnel are installed on a pole. Data and video mage shall be transmitted through the communications lines. To achieve this, transceivers and media converter shall be employed.

7.     Fire Alarm System in buildings

8.     Automatic Fire Detection and suppression System in the tunnel

Linear heat detection systems shall be connected the SCADA system through its own control system.

9.     Emergency Telephone Niches

Emergency call niches shall be located, according to the EU standard, in the tunnel at intervals of less than 125 m each to other in the tunnel and in all lay-bys. The emergency points shall have the following equipment:

  • Fire alarm push buttons
  • Fire extinguishers

10.  Traffic control system with a central control room.