NHAI Implements Guidelines for Metal Beam Crash Barrier Installation
ROADS & HIGHWAYS

NHAI Implements Guidelines for Metal Beam Crash Barrier Installation

In a bid to improve road safety and the quality of National Highway construction, the National Highways Authority of India (NHAI) has issued directives to contractors for strict compliance with the installation guidelines for Metal Beam Crash Barriers (MBCB). These guidelines align with the standards set by the Indian Road Congress (IRC) and the Ministry of Road Transport and Highways for traffic safety barriers. The new directives require contractors to ensure that the materials used for MBCBs match the specifications provided in the crash test report and are installed following the manufacturer’s methodology. Contractors must also obtain a certificate from the manufacturer confirming that the installed barriers meet the prescribed design, standards, and specifications. Furthermore, contractors must ensure the appropriate level of ground layer compaction for proper installation. For MBCB manufacturers, the guidelines mandate clear identification of each product element, including the brand name, lot/batch number, steel grade, and other relevant details. Additionally, a QR code should be provided on each barrier, allowing easy access to the Standard Operating Procedure (SOP) and installation methodology on-site. Before approving the MBCBs, the Authority Engineer or Independent Engineer must verify that all technical specifications comply with the design standards outlined in the crash test report. Through these measures, NHAI aims to enhance accountability among contractors and concessionaires, ensuring the delivery of high-quality projects. This initiative will also significantly contribute to improving safety for National Highway users across India. (PIB)

In a bid to improve road safety and the quality of National Highway construction, the National Highways Authority of India (NHAI) has issued directives to contractors for strict compliance with the installation guidelines for Metal Beam Crash Barriers (MBCB). These guidelines align with the standards set by the Indian Road Congress (IRC) and the Ministry of Road Transport and Highways for traffic safety barriers. The new directives require contractors to ensure that the materials used for MBCBs match the specifications provided in the crash test report and are installed following the manufacturer’s methodology. Contractors must also obtain a certificate from the manufacturer confirming that the installed barriers meet the prescribed design, standards, and specifications. Furthermore, contractors must ensure the appropriate level of ground layer compaction for proper installation. For MBCB manufacturers, the guidelines mandate clear identification of each product element, including the brand name, lot/batch number, steel grade, and other relevant details. Additionally, a QR code should be provided on each barrier, allowing easy access to the Standard Operating Procedure (SOP) and installation methodology on-site. Before approving the MBCBs, the Authority Engineer or Independent Engineer must verify that all technical specifications comply with the design standards outlined in the crash test report. Through these measures, NHAI aims to enhance accountability among contractors and concessionaires, ensuring the delivery of high-quality projects. This initiative will also significantly contribute to improving safety for National Highway users across India. (PIB)

Next Story
Infrastructure Urban

DDA Approves Rs 87.2 Billion Budget for 2025-26

The Delhi Development Authority (DDA) has approved a budget of Rs 87.2 billion for the financial year 2025-26, with a strong emphasis on civic infrastructure development, green space rejuvenation, housing, and sports facilities, according to an official statement. Chaired by Lieutenant Governor V.K. Saxena, the budget meeting highlighted several large-scale projects, including the revitalisation of the Yamuna floodplain, creation of expansive parks, and upgraded civic amenities. Out of the total outlay, Rs 41.4 billion has been earmarked for capital expenditure, covering new roads, infrastruc..

Next Story
Infrastructure Energy

Vi Taps Cisco to Power Next-Gen Network

Telecom operator Vodafone Idea (Vi) has joined hands with US-based tech major Cisco Systems to revamp its transport network infrastructure across India. The strategic partnership aims to enhance network performance, scalability, and user experience for both retail and enterprise customers. As part of the agreement, Vi will deploy Cisco’s advanced Multiprotocol Label Switching (MPLS) technology to create a high-capacity, software-driven transport network. This will significantly improve the telecom player’s ability to manage surging data traffic and support data-heavy digital services such..

Next Story
Building Material

GPT Infra Commissions New Steel Girder Plant Near Kolkata

GPT Infraprojects announced the successful commissioning of its steel girder and components manufacturing facility in West Bengal on April 24, 2025. Located in Village Majinan, Hooghly district—about 60 km from Kolkata—the plant begins operations with an initial capacity of 10,000 metric tonnes per annum (MTPA). The company stated that the facility is in the process of securing RDSO (Research Designs and Standards Organisation) approval for manufacturing steel bridge girders. Once approved, this unit is expected to become a key asset for the company’s steel bridge segment, catering to c..

Advertisement

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Advertisement

Talk to us?