East Central RailwayIn Progress

Construction of Major Bridge No. 21C (1x61.0 m, OWG) at Km 12.008 in MHRL-CDNA section and Major Bridge No. 36A (1X45.7M, OWG) at Km 31.749 in VPH-KHTN Section along with construction of permanent diversion, linking of track in connection with gauge conversion of Jhanjharpur-Laukaha Bazar section of Samastipur Division of East Central Railway.

Estimate Cost

₹33.64 Cr

Sanctioned estimate

Tendered Cost

₹34.11 Cr

+1.4% vs estimate

Physical Progress

60%

Work completed

Status

In Progress

Current stage

East Central Railway — CAO (Con)In Progress
Tendered₹34.11 Cr
Progress60%
Started11-02-2025
Target DOC31-07-2026
Mahboob Alam, CE/C/NC/MHX; Mantu Kumar, Dy CE/C/IV/SPJ; Vinod Kumar, AXEN/Con/DBG

Work Details

5 Fields
Work No.
251
Agency
Lall Construction India Limited-New Delhi, Third Floor
Plot No. 28, Karuna Kunj, Sector 03 Dwarka, New Delhi-110075
Acceptance / LOA
LOA No. 00866770091493 dt 22.11.2023; CA No. ECR/ECRC/Civil/2024/0019 dt 19.03.24
Officer in Charge
Mahboob Alam, CE/C/NC/MHX; Mantu Kumar, Dy CE/C/IV/SPJ; Vinod Kumar, AXEN/Con/DBG
Report Period
June 2026

Cost, Progress & Timeline

6 Fields
Estimate Cost
₹33.64 Cr
Tendered Cost
₹34.11 Cr
Physical Progress
60%
Date Started
11-02-2025
Original DOC
21-02-2025
Extended DOC
31-07-2026

Construction of Major Bridge No. 21C (1x61.0 m, OWG) at Km 12.008 in MHRL-CDNA section and Major Bridge No. 36A (1X45.7M, OWG) at Km 31.749 in VPH-KHTN Section along with construction of permanent diversion, linking of track in connection with gauge conversion of Jhanjharpur-Laukaha Bazar section of Samastipur Division of East Central Railway. is an East Central Railway (ECR) infrastructure work in Bihar, executed by M/S Lall Construction India Limited-New Delhi. The tendered cost of the work is ₹34.11 Cr, and it is currently In Progress with physical progress recorded at 60%.

Railway works like this — road over/under bridges, station buildings, track linking and allied civil works — are monitored by the CAO (Construction) office of East Central Railway. Other works by the same agency are listed below.

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Frequently Asked Questions

QWhat is the current status of the railway work "Construction of Major Bridge No. 21C (1x61.0 m, OWG) at Km 12.008 in MHRL-CDNA s"?
Status: In Progress. This East Central Railway work is being executed by M/S Lall Construction India Limited-New Delhi. Physical progress stands at 60%. Current date of completion (DOC): 31-07-2026.
QWho is the agency for this Bihar railway project?
The agency for this work is M/S Lall Construction India Limited-New Delhi, Third Floor, Plot No. 28, Karuna Kunj, Sector 03 Dwarka, New Delhi-110075. Acceptance / agreement reference: LOA No. 00866770091493 dt 22.11.2023; CA No. ECR/ECRC/Civil/2024/0019 dt 19.03.24. Work started on 11-02-2025.
QWhat is the cost of this railway work?
The tendered cost of "Construction of Major Bridge No. 21C (1x61.0 m, OWG) at Km 1" is ₹34.11 Cr (against an estimate of ₹33.64 Cr). This is an East Central Railway (ECR) infrastructure work in Bihar.
QWhat railway works are tracked on BiharInfraTales?
BiharInfraTales tracks East Central Railway (ECR) construction works in Bihar — road over bridges (ROB), road under bridges (RUB), station buildings, track linking, and allied civil works monitored by the CAO (Construction) office. "Construction of Major Bridge No. 21C (1x61.0 m, OWG) at Km 1" is one of hundreds of railway works covered.