Impact of Delay Factor in Public Infrastructure Projects in India: A Risk-Based Analysis

Public infrastructure projects play a vital role in driving economic growth, improving connectivity, and enhancing the quality of life in India. However, these projects are frequently affected by delays that significantly increase costs, extend completion schedules, and reduce the overall efficiency of national development initiatives. This study focuses on identifying, analysing, and evaluating the major delay factors influencing public infrastructure projects in India through a comprehensive risk-based approach. The research adopts both qualitative and quantitative methods to assess data collected from government reports, case studies, and responses from key stakeholders, including contractors, consultants, and project managers. The analysis reveals that delays are primarily attributed to factors such as inadequate project planning, slow decision-making by authorities, land acquisition issues, shortage of skilled labour, poor coordination among stakeholders, financial constraints, and design changes during execution. Each of these factors is categorized based on its probability of occurrence and impact severity, forming a detailed risk matrix to prioritize critical delay risks. The findings indicate that administrative inefficiencies and financial mismanagement rank among the highest contributors to delays, particularly in large-scale public works like highways, metro systems, and irrigation projects. Furthermore, the study emphasizes the importance of integrating risk management frameworks into the early phases of project planning and execution. By adopting modern project management tools, stakeholder collaboration platforms, and real-time monitoring systems, project delays can be minimized effectively. The research also recommends policy reforms aimed at improving transparency, accountability, and timely decision-making in public procurement and approval processes.