ABSTRACT The goal of the present study is to analyze and analyses a set of performance criteria judged useful by artificial specialists, with the most important indications being those pertaining to overall design quality. This paper presents the findings of a review of metrics for assessing the performance of building systems in India. A list of performance measurement systems has been compiled, which is supported by a comprehensive review of the literature. These factors, which are divided into 11 categories and called Crucial Performance Indicators, are utilized to develop a check questionnaire, which is then used to anatomize the check results and determine the relative relevance and ranks of various KPIs. Cost, time, security, output, satisfaction, quality, knowledge, and maintenance are the most essential Critical Performance Pointers for measuring the effectiveness of building systems, according to the research (in descending order). Keywords-: Key Performance Indicators (KPI), Performance Indicators, Crucial Construction Indicators