What is the cost overrun for this Bihar IPM project?

The original cost of ₹3606 Cr has not been significantly revised. Expenditure: ₹1010 Cr (28.0% of cost). Data as of 2026-08.

Which ministry is responsible for this project?

4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261. is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618481. 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 Bangalore-Chennai Expressway from Km. 230.000 to Km. 261. is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.

Roads & HighwaysIPM · Central Project#618481

4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261.705 of Kanchepuram to Sriperumbudur Section Phase-III/Package-IV

Ministry of Road Transport & HighwaysTamil NaduData:

Revised Cost: ₹3606 CrUtilization: 28.0%

Original Cost

₹3606 Cr

Baseline estimate

On budget

Revised Cost

₹3606 Cr

Latest approved cost

Expenditure

₹1010 Cr

Spent to date

Utilization

28.0%

Of revised budget

Stable

Cost Status

On Budget

No escalation

Remaining

₹2596 Cr

Budget left

Budget Utilization

28.0%

0%25%50%75%100%

Spent

₹1010 Cr

Remaining

₹2596 Cr

Total

₹3606 Cr

Budget Split

SpentRemaining

Project Timeline

Project Approved

Construction / Implementation

Original End Date

09/07/2024

Revised Completion

31/10/2026

Completed

Project Details

Project Code618481

SectorRoads & Highways

MinistryMinistry of Road Transport & Highways

StateTamil Nadu

Data Month2026-08

Financial Summary

Original Cost₹3606 Cr

Revised Cost₹3606 Cr

Expenditure₹1010 Cr

Original End Date09/07/2024

Revised Date31/10/2026

Project Intelligence

Project is within original budget of ₹3606 Cr — no cost escalation recorded.

Expenditure stands at ₹1010 Cr, which is 28.0% of the revised project cost.

Remaining budget: ₹2596 Cr. Tracked under the DPIIT Investment Project Monitoring system.

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

4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261.705 of Kanchepuram to Sriperumbudur Section Phase-III/Package-IV is a centrally-funded infrastructure project under Ministry of Road Transport & Highways, in the Roads & Highways sector. The original approved cost is ₹3606.00 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 "4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261.705 of Kanchepuram t"?: 4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261.705 of Kanchepuram to Sriperumbudur Section Phase-III/Package-IV 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: Tamil Nadu. Original cost: ₹3606 Cr.
QWhat is the cost overrun for this Bihar IPM project?: The original cost of ₹3606 Cr has not been significantly revised. Expenditure: ₹1010 Cr (28.0% of cost). Data as of 2026-08.
QWhich ministry is responsible for this project?: 4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261. is under the Ministry of Road Transport & Highways in the Roads & Highways sector. Project code: 618481. 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. 4L Bangalore-Chennai Expressway from Km. 230.000 to Km. 261. is one of several Bihar projects tracked under the Roads & Highways sector on the IPM system.