Lean Construction in a Real Estate Project – A Case Study

Abstract

More than 70% of construction projects are over budget and delivered beyond thebudgeted time. To overcome the same, the concept of lean integrated project deliverycame into existence. Lean culture focuses on customer by empowering employees. Itinvolves in converting waste into value by reducing waste, improving communication, andpromoting teamwork integration through a common set of tools and techniques. Aim oflean construction is to achieve the affordable cost with optimum utilization of man,material and machinery. Wastes in construction industry which do not add value are supplyin excess materials in inventory for raw material, work in progress, finished goods etc.Waiting for preceding activity, over processing and defects can be reduced through leanconstruction. This paper deals with lean construction techniques for identifying the wastein a construction project and eliminating the same. . In this project estimation of a buildingis done to find cost of the project with respect to specifications and compared thetraditional methods used and lean construction techniques to reduce the cost and improvethe quality in less time with lower cost to satisfy the customer.