Conformance Evaluation of Lean Integrated Project Delivery (LIPD) for Indian Construction Industry

Proceedings of the Creative Construction Conference 2019 Pub Date : 1900-01-01 DOI:10.3311/ccc2019-035

Naimish Bhatt, Karan Gothi, Smit Sardhara, D. Sarkar

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引用次数: 1

Abstract

Integrated project delivery (IPD) can be used to improve project outcomes using a collaborative approach through early involvement of parties and a multiparty agreement. Lean construction refers to the application & adaptation of the Toyota Production System (TPS) concepts and principles in construction projects for the reduction of waste. Over the last 20 years, the construction industry has become less efficient despite having good project delivery systems like Integrated Project Delivery (IPD), Design-Build (DB), Design-Bid-Build (DBB) and Construction Management Risk (CMR). The amount of waste (man, money, material & time) in different construction activities needs to be minimized to the maximum possible extent. An efficient project delivery system is missing for the Indian construction projects. This research work introduces Lean Integrated Project Delivery (LIPD) as a solution which uses a combination of lean management principles & IPD for waste reduction during construction activities. Further, LIPD conformance would be carried out in the Indian construction industry for the successful implementation of new project delivery system by identifying Critical Success Factors (CSF). Till date, there is no research carried showing LIPD conformance in India. Data for this research has been collected using questionnaire survey using Saaty’s scale from experts working in several construction industries of India and has been analyzed using Analytical Hierarchy Process (AHP). The sample size for research work is 40, which was collected from 24 different construction & project management companies in India. This paper elaborates conformance of LIPD in India and the reason for poor implementation of the same. © 2019 The Authors. Published by Budapest University of Technology and Economics & Diamond Congress Ltd. Peer-review under the responsibility of the scientific committee of the Creative Construction Conference 2019.

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印度建筑业精益集成项目交付(LIPD)的符合性评价

综合项目交付(IPD)可以通过各方的早期参与和多方协议，通过协作的方式来改善项目成果。精益建设是指丰田生产系统(Toyota Production System, TPS)的理念和原则在建设项目中的应用和适应，以减少浪费。在过去的20年里，尽管有良好的项目交付系统，如综合项目交付(IPD)、设计-建造(DB)、设计-投标-建造(DBB)和施工管理风险(CMR)，但建筑行业的效率却越来越低。在不同的施工活动中浪费的数量(人、钱、材料和时间)需要最大限度地减少。印度建设项目缺乏一个有效的项目交付系统。这项研究工作介绍了精益集成项目交付(LIPD)作为一种解决方案，它结合了精益管理原则和IPD来减少建筑活动中的浪费。此外，通过确定关键成功因素(CSF)，印度建筑业将实施LIPD一致性，以成功实施新的项目交付系统。到目前为止，还没有研究显示印度的LIPD一致性。本研究的数据是从印度几个建筑行业的专家使用Saaty量表收集的问卷调查，并使用层次分析法(AHP)进行分析。研究工作的样本量为40，来自印度24家不同的建筑和项目管理公司。本文阐述了LIPD在印度的一致性和执行不力的原因。©2019作者。由布达佩斯科技经济大学和钻石大会有限公司出版。由2019创意建设大会科学委员会负责同行评审。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the Creative Construction Conference 2019

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