Factors Influencing Construction Workers Productivity in the Construction Projects of Quetta City

The construction industry is crucial in driving Pakistan's economy and GDP development, heavily relying on its workforce. However, various challenges, such as cost, time, quality, and safety, can significantly impact construction projects. Understanding and enhancing construction productivity is essential for the industry's economic success. This study investigates the factors influencing construction worker CW productivity in the Quetta City construction industry through a comprehensive survey of 109 respondents, including CW, contractors, site engineers, and construction foremen. The factors are categorized into management-related, site-related, health, safety, and environment (HSE) and welfare-related and external factors. Water and power supply shortages emerged as significant management-related factors, while poor site layout and rework were prominent site-related influencers. Heat and cold stresses were identified as critical HSE-related factors impacting productivity, and economic conditions of the state and stakeholder's poor financial conditions were prominent external factors. The study provides recommendations to improve CW productivity by emphasizing job satisfaction, stable economic conditions, investing in training and development, and ensuring CW health and safety. In addition, further research could be carried out on productivity issues and rates, which can be compared with the case studies of developed countries to identify best practices for increased construction industry efficiency.