What is the cost overrun for this Bihar IPM project?

The original cost was ₹563 Cr and has been revised to ₹795 Cr — a cost overrun of +41.2%. Expenditure to date: ₹551 Cr (69.4% of revised cost). Data as of 2026-08.

Which ministry is responsible for this project?

4-Laning of Balance work of Dimapur-Kohima Road from design is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618328. 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. 4-Laning of Balance work of Dimapur-Kohima Road from design is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.

Roads & HighwaysIPM · Central Project +41.2% overrun#618328

4-Laning of Balance work of Dimapur-Kohima Road from design km 152.490 to km 166.700 Existing km 156.000 to km 172.900 Excluding Dimapur & Kohima Bypass under SARDP-NE Package-III

Ministry of Road Transport & HighwaysNagalandData:

Revised Cost: ₹795 CrUtilization: 69.4%Overrun: +₹232 Cr

Original Cost

₹563 Cr

Baseline estimate

+41% overrun

Revised Cost

₹795 Cr

Latest approved cost

Expenditure

₹551 Cr

Spent to date

Utilization

69.4%

Of revised budget

Escalated

Cost Status

+41.2%

+₹232 Cr increase

Remaining

₹243 Cr

Budget left

Budget Utilization

69.4%

0%25%50%75%100%

Spent

₹551 Cr

Remaining

₹243 Cr

Total

₹795 Cr

Budget Split

SpentRemaining

Cost Escalation Analysis

Original Cost

₹563 Cr

Revised Cost

₹795 Cr

Increase

+₹232 Cr

Escalation

+41.2%

Project Timeline

Project Approved

Construction / Implementation

Original End Date

28/09/2025

Revised Completion

30/09/2026

Completed

Project Details

Project Code618328

SectorRoads & Highways

MinistryMinistry of Road Transport & Highways

StateNagaland

Data Month2026-08

Financial Summary

Original Cost₹563 Cr

Revised Cost₹795 Cr

Expenditure₹551 Cr

Original End Date28/09/2025

Revised Date30/09/2026

Project Intelligence

Cost has increased by ₹232 Cr (41.2%) from the original estimate of ₹563 Cr.

Expenditure stands at ₹551 Cr, which is 69.4% of the revised project cost.

Remaining budget: ₹243 Cr. Tracked under the DPIIT Investment Project Monitoring system.

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

4-Laning of Balance work of Dimapur-Kohima Road from design km 152.490 to km 166.700 Existing km 156.000 to km 172.900 Excluding Dimapur & Kohima Bypass under SARDP-NE Package-III is a centrally-funded infrastructure project under Ministry of Road Transport & Highways, in the Roads & Highways sector. The original approved cost is ₹563.00 Cr, later revised to ₹794.75 Cr.

This project is tracked under the Investment Project Monitoring (IPM) system maintained by DPIIT. Other central projects in the same sector are listed below.

Frequently Asked Questions

QWhat is IPM project "4-Laning of Balance work of Dimapur-Kohima Road from design km 152.490 to km 166"?: 4-Laning of Balance work of Dimapur-Kohima Road from design km 152.490 to km 166.700 Existing km 156.000 to km 172.900 Excluding Dimapur & Kohima Bypass under SARDP-NE Package-III 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: Nagaland. Original cost: ₹563 Cr.
QWhat is the cost overrun for this Bihar IPM project?: The original cost was ₹563 Cr and has been revised to ₹795 Cr — a cost overrun of +41.2%. Expenditure to date: ₹551 Cr (69.4% of revised cost). Data as of 2026-08.
QWhich ministry is responsible for this project?: 4-Laning of Balance work of Dimapur-Kohima Road from design is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618328. Bihar is one of the states tracked under the central IPM dashboard for this project.
QWhat 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. 4-Laning of Balance work of Dimapur-Kohima Road from design is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.