Identifying Delay Attributes and Attributable Parties Influencing the Construction Schedule Performance of Hydroelectric Projects in the Indian Scenario

Abstract

This study aims to identify the numerous attributes which delay the construction of hydroelectric projects in India. This study is of utmost importance because no prior study has particularly examined delays and associated issues in the Hydro-Electric Project industry. The results of a questionnaire survey of Contractors, Clients, Consultants, and Sub-Contractors are presented in this study. Delay in issuing Good for Construction Drawings is one of the top attributes acknowledged to have a considerable impact on project delivery delays. Delay due to interfacing of activities, Delay owing to late handover of E & M Contractor, Non-availability of an unencumbered right of way to the project site and Frequent revisions to Good for Construction Drawings are cited as the cause. The findings provide a better understanding of the attributes that contribute to the delayed commissioning of Hydro Electric Projects in India and will aid construction parties and project management professionals in implementing effective corrective measures to ensure the timely completion of Project works.