Introduction
Quality Assurance (QA), Quality Control (QC), and Safety are critical pillars of success in the Architecture, Engineering, and Construction (AEC) industry. As India accelerates infrastructure development from metro systems to mega bridges, robust quality and safety practices are essential to minimise rework, control costs, and protect human lives.
Despite their importance, consistent implementation remains a challenge. This article explores key gaps in India's AEC sector, practical solutions, and insights from the iconic Chenab Rail Bridge.
Understanding QA, QC, and Safety in Construction
While often used together, these three functions serve distinct roles:
