The National Highways Authority of India (NHAI) has launched an initiative to empanel Indian Institutes of Technology (IITs) and other reputed technical institutions for independent proof checking of hydraulic studies and design of major bridge structures across all new National Highway projects. This quality assurance measure aims to ensure that major bridges, which are designed for a service life of 100 years or more, undergo rigorous independent technical review before construction begins.
Approximately 12 IITs and premier technical institutions have expressed willingness to collaborate with NHAI, including specifically named institutions such as IIT Delhi, IIT Bombay, IIT Roorkee, and IIT Kharagpur. The initiative will create a nationwide institutional framework for design vetting of critical bridge projects, covering reviews of structural design calculations, engineering drawings, construction methodologies, geotechnical investigations, and hydraulic studies.
The framework will be uniformly applicable across projects implemented under various construction modes, creating a consistent quality assurance mechanism across different project delivery formats. This initiative is expected to significantly enhance structural safety, improve design reliability, and minimize long-term operational risks, aligning with NHAI's broader objective of adopting best-in-class engineering practices for developing high-quality, future-ready National Highway infrastructure.