Bridge Beam Launcher Collapses During NH-139W Highway Construction...

By GT24x7 Reporter · 10 September 2026 · GlobalToday24x7

A major industrial accident occurred on Thursday morning in the Jalalpur area of Vaishali district, Bihar, when a specialized beam launching girder deployed for bridge construction along the National Highway 139W (NH-139W) four-lane corridor collapsed. The engineering project forms part of the central government's Bharatmala initiative to expand the strategic Bakarpur–Manikpur corridor to ease regional transit connectivity. The sudden structural failure brought down heavy iron rigging and mechanical equipment onto the worksite, leaving multiple laborers trapped and injured beneath the debris.

Emergency response teams, local police personnel from Lalganj, and block administration officials rushed to the accident site to initiate rescue operations. Civil rescue teams utilized metal gas-cutters to dismantle sections of the fallen iron girder framework, successfully extricating trapped workers following prolonged on-site efforts. Local administrative authorities confirmed that no fatalities were recorded during the incident.

Medical Treatment and Casualty Discrepancy

Varying accounts regarding the exact number of injured workers emerged between national project authorities and district administration officials:

* NHAI Statement on Affected Personnel: In an official statement, the National Highways Authority of India (NHAI) stated that four workers were impacted by the mechanical shift. Three laborers suffered minor superficial contusions and abrasions, while one worker sustained a significant leg injury. NHAI confirmed all affected personnel are in stable, non-critical condition. * Local Administration and Hospital Records: District administrative reports and local healthcare facilities indicated that six to seven workers received medical intervention. Injured personnel were initially transported to the Lalganj Referral Hospital, while those requiring specialized orthopedic care were transferred to the Sadar Hospital.

Technical Assessment and Integrity of Bridge Structure

NHAI and the Bihar State Road Development Corporation (BSRDC) clarified that the structural collapse was confined entirely to the mobile launching apparatus and did not compromise the underlying civil works:

* Nature of the Malfunction: Project engineers stated that the incident was triggered by a technical mechanical snag while operators were systematically shifting the launching girder across the bridge piers. * Bridge Integrity Uncompromised: Authorities confirmed that the permanent concrete substructure and standing bridge piers suffered no physical or structural damage during the mechanical failure. * Safety Protocol Overhaul: NHAI announced that a multidisciplinary technical committee has been constituted to evaluate worksite compliance, investigate equipment fatigue, and reassess high-altitude construction protocols to avoid future recurrences.

Political Reaction and Accountability Demands

The incident sparked public concern regarding worksite safety standards in regional infrastructure delivery. Union Minister and Lok Janshakti Party (Ram Vilas) chief Chirag Paswan expressed serious concern over the mishap, stating that failures during construction raise questions regarding project quality and safety norms. Emphasizing the need to fix institutional accountability, Paswan stated that he would coordinate with state leadership to mandate periodic third-party quality inspections and structural safety audits across all major ongoing public works projects.