Roads & HighwaysIPM · Central Project#618544

4L twin tube tunnel including approaches from Digdol to Khuni Nallah North Bound connecting with existing major bridge on NB and South Bound connecting with Tunnel T4 ,Single tube tunnel of Ramban to Banihal Pkg-II of Old NH-1A New NH-44

Ministry of Road Transport & HighwaysJammu & KashmirData: 2026-05

Revised Cost: ₹1021 CrUtilization: 100.9%

Original Cost

₹1402 Cr

Baseline estimate

On Budget

Revised Cost

₹1021 Cr

Latest approved cost

Expenditure

₹1030 Cr

Spent to date

Utilization

100.9%

Of revised budget

Stable

Cost Status

On Budget

No escalation

Remaining

₹0 Cr

Budget left

Budget Utilization

100.9%

0%25%50%75%100%

Spent

₹1030 Cr

Remaining

₹0 Cr

Total

₹1021 Cr

Budget Split

SpentRemaining

Project Timeline

Project Approved

Construction / Implementation

Original End Date

07/06/2024

Revised Completion

30/09/2026

Completed

Project Details

Project Code618544

SectorRoads & Highways

MinistryMinistry of Road Transport & Highways

StateJammu & Kashmir

Data Month2026-05

Financial & Timeline

Original Cost₹1402 Cr

Revised Cost₹1021 Cr

Expenditure₹1030 Cr

Original End Date07/06/2024

Revised Date30/09/2026

Project Intelligence

Project is within original budget of ₹1402 Cr — no cost escalation recorded.

Expenditure stands at ₹1030 Cr, which is 100.9% of the revised project cost.

Remaining budget: ₹0 Cr. Project is tracked under the DPIIT Investment Project Monitoring system.

Sector: Roads & Highways. Ministry: Ministry of Road Transport & Highways.

Frequently Asked Questions

What is IPM project "4L twin tube tunnel including approaches from Digdol to Khuni Nallah North Bound"?: 4L twin tube tunnel including approaches from Digdol to Khuni Nallah North Bound connecting with existing major bridge on NB and South Bound connecting with Tunnel T4 ,Single tube tunnel of Ramban to Banihal Pkg-II of Old NH-1A New NH-44 is a centrally-funded infrastructure project under the Ministry of Road Transport & Highways, tracked through the Investment Project Monitoring (IPM) system. Sector: Roads & Highways. State: Jammu & Kashmir. Original cost: ₹1402 Cr.
What is the cost overrun for this Bihar IPM project?: The original cost was ₹1402 Cr and has been revised to ₹1021 Cr — a cost overrun of -27.2%. Expenditure to date: ₹1030 Cr (100.9% of revised cost). Data as of 2026-05.
Which ministry is responsible for this project?: 4L twin tube tunnel including approaches from Digdol to Khun is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618544. Bihar is one of the states tracked under the central IPM dashboard for this project.
What is the IPM dashboard and what does it track?: The Investment Project Monitoring (IPM) dashboard, maintained by DPIIT (Department for Promotion of Industry and Internal Trade), tracks centrally-funded infrastructure projects worth ₹150 Crore and above. 4L twin tube tunnel including approaches from Digdol to Khun is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.

Frequently Asked Questions

What is IPM project "4L twin tube tunnel including approaches from Digdol to Khuni Nallah North Bound"?

4L twin tube tunnel including approaches from Digdol to Khuni Nallah North Bound connecting with existing major bridge on NB and South Bound connecting with Tunnel T4 ,Single tube tunnel of Ramban to Banihal Pkg-II of Old NH-1A New NH-44 is a centrally-funded infrastructure project under the Ministry of Road Transport & Highways, tracked through the Investment Project Monitoring (IPM) system. Sector: Roads & Highways. State: Jammu & Kashmir. Original cost: ₹1402 Cr.

What is the cost overrun for this Bihar IPM project?

The original cost was ₹1402 Cr and has been revised to ₹1021 Cr — a cost overrun of -27.2%. Expenditure to date: ₹1030 Cr (100.9% of revised cost). Data as of 2026-05.

Which ministry is responsible for this project?

4L twin tube tunnel including approaches from Digdol to Khun is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618544. Bihar is one of the states tracked under the central IPM dashboard for this project.

What is the IPM dashboard and what does it track?

The Investment Project Monitoring (IPM) dashboard, maintained by DPIIT (Department for Promotion of Industry and Internal Trade), tracks centrally-funded infrastructure projects worth ₹150 Crore and above. 4L twin tube tunnel including approaches from Digdol to Khun is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.