All NHAI Projects
NH-531PBMC 7768 Drone Frames

Strengthening and Major maintenance work of stretch of Two Laning with paved shoulder of Chhapra - Gopalganj section of NH-85 from Km 0+000 to Km 93+500 (Existing Chainage) and Km. 0+000 to Km. 94+258 (Design Chainage), (Total Design length: 94.258 Kms.) in the State of Bihar on PBMC Mode

UPC: N/08055/01003/BR

Physical Progress

0.0%

Drone-monitored

Financial Progress

0.0%

Of awarded cost

Awarded Cost

₹79 Cr

Contract value

Length

94.258 km

Road stretch

Schedule

On Track

On schedule

Drone Frames

7768

Aerial captures

Project Progress

Physical Progress0.0%
Financial Progress0.0%

Stage

Under O&M through OMT/TOT/O&M Agency at Site

Due Date

22-07-2030

Likely Date

-

Completion

0.0%

Physical Done

DoneRemaining

Project Timeline

Awarded

29-04-2025

Construction Started

29-04-2025

In Progress

Near Completion

-

Completed

-

Physical vs Financial Progress

Project Details

UPC

N/08055/01003/BR

National Highway

NH-531

Regional Office

RO-Patna

State

Bihar

Mode

PBMC

Length

94.258 km

Contractor

INCKAH Infrastructure Technologies Pvt. Ltd.

Project Stage

Under O&M through OMT/TOT/O&M Agency at Site

Drone Frames

7768 frames

Last Flight

2026-07-27

Cost & Timeline

Awarded Cost

₹78.63 Cr

Capital Cost

N/A

Start Date

29-04-2025

PCOD Date

-

Scheduled Completion

22-07-2030

Likely Completion

-

Schedule Status

On schedule

Slippage Days

N/A

Data Updated

2026-08-28 20:09:30

Contractor Profile

INCKAH Infrastructure Technologies Pvt. Ltd.

RO-PatnaNH-531PBMC

Project Intelligence

1

Physical progress stands at 0.0%. Financial utilization at 0.0%.

2

Project is on schedule or ahead of planned completion date.

3

Covers 94.258 km on NH-531, improving regional connectivity.

4

7768 drone frames uploaded — real-time aerial monitoring is active for this project.

Strengthening and Major maintenance work of stretch of Two Laning with paved shoulder of Chhapra - Gopalganj section of NH-85 from Km 0+000 to Km 93+500 (Existing Chainage) and Km. 0+000 to Km. 94+258 (Design Chainage), (Total Design length: 94.258 Kms.) in the State of Bihar on PBMC Mode is a National Highways Authority of India (NHAI) project on NH-531 in Bihar. The project has an awarded cost of ₹78.63 Cr and is currently ongoing with physical progress at 0.0%.

NHAI tracks physical progress on this project through periodic drone surveys, providing an independent view of on-ground construction status. Other projects on the same highway are listed below.

Drone Imagery Available

7,768 frames · NHAI surveillance footage · UPC N/08055/01003/BR

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Frequently Asked Questions

QWhat is the current status of the NHAI project "Strengthening and Major maintenance work of stretch of Two Laning with paved sho"?
Current physical progress: 0.0%. Financial progress: 0.0%. Project stage: Under O&M through OMT/TOT/O&M Agency at Site. On schedule. Scheduled completion: 22-07-2030. Likely completion: -.
QWho is the contractor for this NHAI highway project?
The contractor for Strengthening and Major maintenance work of stretch of Two Laning with paved shoulder of Chhapra - Gopalganj section of NH-85 from Km 0+000 to Km 93+500 (Existing Chainage) and Km. 0+000 to Km. 94+258 (Design Chainage), (Total Design length: 94.258 Kms.) in the State of Bihar on PBMC Mode is INCKAH Infrastructure Technologies Pvt. Ltd.. The project is under RO-Patna and covers 94.258 km on NH-531.
QWhat is the cost of this NHAI highway project?
The awarded cost is ₹78.63 Crore. The project is on NH-531 in Bihar, monitored via drone surveillance by NHAI.
QWhat is UPC N/08055/01003/BR in NHAI?
UPC (Unique Project Code) N/08055/01003/BR refers to "Strengthening and Major maintenance work of stretch of Two Laning with paved shoulder of Chhapra - Gopalganj section of NH-85 from Km 0+000 to Km 93+500 (Existing Chainage) and Km. 0+000 to Km. 94+258 (Design Chainage), (Total Design length: 94.258 Kms.) in the State of Bihar on PBMC Mode" — a National Highway project on NH-531 in Bihar. NHAI uses UPCs to track drone monitoring progress and physical completion of highway construction.