Mitigation Strategies for Overcoming Delays in High-Rise Construction Projects: A Comprehensive Literature Review

Abstract

Delays in high-rise construction projects pose a significant challenge globally, with about 75% of these projects experiencing setbacks, resulting in cost overruns of 15-30%. Approximately 40% of construction projects worldwide exceed their timelines, averaging a 20% delay. In India, around 68% of high-rise projects face delays of 6 to 12 months.

This paper explores effective strategies to address these delays, highlighting key techniques such as the Critical Path Method (CPM) and Program Evaluation and Review Technique (PERT), which can reduce project durations by up to 25%. Robust risk management, including early risk identification and contingency planning, can decrease delay occurrences by nearly 40%.

Technological integration, particularly through Building Information Modeling (BIM) and predictive analytics, has been shown to enhance project visualization and improve completion times by 20%. Effective stakeholder communication can mitigate nearly 60% of delays. Furthermore, continuous workforce training can lead to a 25% increase in productivity. Employing analytical methods like Earned Value Management (EVM) can reduce project overruns by 30%.

By implementing these strategies, project managers can enhance decision-making, optimize resources, and ensure timely and budget-compliant project completions.