Implementation of Lean Construction in Construction Industry of Pakistan

Abstract

The construction industry is one of the important sectors of the country; it needs some improvements in its thinking, processes and way of workings so that it can add value to money and customers. The purpose of this study is to examine the current challenges of construction industry and propose a road map for the implementation of lean construction in Pakistan to address them. Literature review presents that worldwide construction industry faces problems in project delivery and how lean is adding value and increasing client satisfaction. Hurdles faced in implementation of lean in construction industries of the world and the way they coped with them is assessed through questionnaire survey. Findings reveal that wastage, time and cost overrun are the biggest reasons that necessitate lean construction implementation. The respondents stated that after application of lean construction, issues have been mitigated. Human reluctance has been found to be the biggest challenge and suggested that creating awareness of lean construction is the most beneficial in its implementation. Considering the data from questionnaire survey, interviews from senior management of Pakistani construction firms were conducted to find out what possible hurdles can be met in implementing lean construction in Pakistan and their possible solutions. Findings reveal that lack of knowledge is the major hurdle in its implementation in Pakistan and suggested that Pakistan Engineering Council (PEC) should play a role in its awareness. Trainings and seminars, reducing academic-industrial gaps, adoption of lean culture, standardization in construction processes, value oriented approach and appreciation of use of modern tools can facilitate the lean implementation in Pakistan. PEC should engage a team of experts vii to train professionals and by personal meetings, encourage the organizations to introduce lean construction in their processes. Once the construction industry starts reaping its benefits maintain the change.