4L from km. 34.600 to km. 79.970 & 2LPS from km. 79.970 to km. 82.000 of Narenpur - Purnea Section of NH-131A
Physical Progress
100.0%
Drone-monitored
Financial Progress
100.0%
Of awarded cost
Awarded Cost
₹1905 Cr
Contract value
Length
49 km
Road stretch
Schedule
On Track
On schedule
Drone Frames
4678
Aerial captures
Project Progress
Stage
CC Issued
Due Date
17-03-2023
Likely Date
31-10-2025
Completion
100.0%
Physical Done
Project Timeline
Awarded
18-03-2021
Construction Started
18-03-2021
In Progress
Near Completion
29-03-2024
Completed
31-10-2025
Physical vs Financial Progress
Project Details
UPC
N/09076/01001/BR
National Highway
131A
Regional Office
RO-Patna
State
Bihar
Mode
HAM
Length
49 km
Contractor
Dilip Buildcon Ltd.
Project Stage
CC Issued
Drone Frames
4678 frames
Last Flight
2025-10-21
Cost & Timeline
Awarded Cost
₹1905.00 Cr
Capital Cost
₹2161.86 Cr
Start Date
18-03-2021
PCOD Date
29-03-2024
Scheduled Completion
17-03-2023
Likely Completion
31-10-2025
Schedule Status
On schedule
Slippage Days
N/A
Data Updated
2026-06-16 20:24:19
Contractor Profile
Dilip Buildcon Ltd.
Project Intelligence
Construction is 100.0% complete — nearing final stages.
Project is on schedule or ahead of planned completion date.
Covers 49 km on 131A, improving regional connectivity.
4678 drone frames uploaded — real-time aerial monitoring is active for this project.
4L from km. 34.600 to km. 79.970 & 2LPS from km. 79.970 to km. 82.000 of Narenpur - Purnea Section of NH-131A is a National Highways Authority of India (NHAI) project on 131A in Bihar. The project has an awarded cost of ₹1905.00 Cr and is currently **1** with physical progress at 100.0%.
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
4,678 frames · NHAI surveillance footage · UPC N/09076/01001/BR
Frequently Asked Questions
- What is the current status of the NHAI project "4L from km. 34.600 to km. 79.970 & 2LPS from km. 79.970 to km. 82.000 of Narenpu"?
- Current physical progress: 100.0%. Financial progress: 100.0%. Project stage: CC Issued. On schedule. Scheduled completion: 17-03-2023. Likely completion: 31-10-2025.
- Who is the contractor for this NHAI highway project?
- The contractor for 4L from km. 34.600 to km. 79.970 & 2LPS from km. 79.970 to km. 82.000 of Narenpur - Purnea Section of NH-131A is Dilip Buildcon Ltd.. The project is under RO-Patna and covers 49 km on 131A.
- What is the cost of this NHAI highway project?
- The awarded cost is ₹1905.00 Crore. Total capital cost: ₹2161.86 Crore. The project is on 131A in Bihar, monitored via drone surveillance by NHAI.
- What is UPC N/09076/01001/BR in NHAI?
- UPC (Unique Project Code) N/09076/01001/BR refers to "4L from km. 34.600 to km. 79.970 & 2LPS from km. 79.970 to km. 82.000 of Narenpur - Purnea Section of NH-131A" — a National Highway project on 131A in Bihar. NHAI uses UPCs to track drone monitoring progress and physical completion of highway construction.