Integrated Digital Delivery: Implementation status and project performance in the Singapore construction industry

Hwang, Bon‐Gang; Ngo, Jasmine; Her, Priscilla Wan Yi

doi:10.1016/j.jclepro.2020.121396

Cited by 45 publications

(17 citation statements)

References 45 publications

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“…Project performance, incentive system, risk and insurance, and success factors are other major topics which have been studied by different scholars in the context of integrated project delivery. In terms of performance, a few studies have reported that IPD projects outperform traditional construction projects in terms of time, cost, quality, communication, and number of change orders [18,19,[22][23][24]82]. Concerning the incentive system, it has been mentioned that financial and nonfinancial motivations are both important to IPD projects and both of them are needed in a constructive incentive system [83][84][85].…”

Section: Integrated Project Delivery (Ipd)mentioning

confidence: 99%

“…Construction projects with collaborative delivery models have had promising performance results compared to traditional ones, particularly in terms of time, cost, and quality [18][19][20][21][22][23][24][25]. This has led to a growing trend of using collaborative delivery models and working practices in construction projects in many countries (for instance in the USA, UK, Australia, Finland, and Norway) [26].…”

Section: Introductionmentioning

confidence: 99%

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Analytical and Conceptual Perspectives toward Behavioral Elements of Collaborative Delivery Models in Construction Projects

2022

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Collaborative models and working practices have considerably contributed to the evolution of construction project delivery in the last four decades. The promising performance results of construction projects with collaborative delivery models are mostly attributed to their behavioral elements (e.g., mutual trust), which have been frequently mentioned in the literature. However, the interrelationships between these behavioral elements as well as the enablers of these behavioral elements are two knowledge gaps which need to be addressed. Therefore, this study aims to fill the mentioned knowledge gaps by addressing the behavioral elements of collaborative project delivery models from analytical and conceptual perspectives. To do so, a systematic literature review was undertaken by locating 201 relevant studies and reviewing them. This was followed by the thematic analysis of the obtained research data and the development of a model for meeting this study’s objectives. The findings present a model, illustrating the behavioral elements of collaborative delivery models in construction projects, their interrelationships, as well as their enablers. The model reveals that the establishment of equality and mutual respect between project team members is a fundamental step toward mutual trust and open communication. These findings can be insightful for the research community and project professionals interested in collaborative construction project delivery.

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Section: Integrated Project Delivery (Ipd)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analytical and Conceptual Perspectives toward Behavioral Elements of Collaborative Delivery Models in Construction Projects

2022

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“…The conceptualization of project performance includes project outcome and customer satisfaction. Project outcome refers to whether the team finishes and delivers the project according to contracted requirements and specifications within the budget estimates and scheduled time frame (Chen and Lin [25]; Hwang et al [26]). Customer satisfaction refers to how satisfied customers are with how the team handles the job (Chen [27]).…”

Section: Theoretical Developmentmentioning

confidence: 99%

Impact of Communication on Capital Project Performance: A Mediated Moderation Model

Chen

2021

Sustainability

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Many studies demonstrate the importance of communication in project performance. However, little is known about how project communication exerts its effects on the outcomes of capital projects that have a large impact on environmental and economic sustainability. Using a longitudinal survey and bootstrap-based structural-equation modeling, this study uncovers how project competencies and team innovative behavior affect the relationship between project communication and capital project performance. This study collects repeated measures from project managers at two time points: immediately after the initiation and planning stages end and immediately after project completion. Excluding responses with missing data, this study’s sample includes 108 capital projects. This study finds that project technical and managerial competencies completely mediate the relationship between project communication and project performance. This study also finds that team innovative behavior affects project performance through the mediating effect of project technical competence. Team innovative behavior also moderates the relationship between project technical competence and project performance. Project communication has the largest effect on project performance despite having the smallest direct effect; project managerial competence possesses the next-largest effect on project performance despite having the largest direct effect. This study discusses the managerial and research implications.

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“…The first level principles include universal provisions that make up the basis of modular design of various types of structures. [5][6] These principles are founded on requirements to constructability and functionality. Generally, the first level principles can be defined as follows:…”

Section: Principles Of Prefabricationmentioning

confidence: 99%

A study of aspects of structural design based on application of complete modular units

Rybakova

2021

E3S Web Conf.

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In the middle of the 20th century, technical progress allowed to maximize the size of building units, which has led to the advent of new industrial construction systems and increased construction progress rates. However, today the problem remains not completely solved and is still a vexed one. Prefabrication is not widely used, though many structural design experts predict its widespread rollout in the near future. It makes it necessary to find out the obstacles in the way of further development. The purpose of this work is to study prefabrication aspects. The objective of the study is identification of fundamental attributes common to complete modular units (the ones that include equipment and furnishings). The improvement of such aspects is meant to drastically increase design quality. The paper envelops the basic concepts of prefabrication, describes characteristics of complete modular units and analyzes the prefabrication algorithm taking into account existing BIM (Building Information Modeling) software.

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Integrated Digital Delivery: Implementation status and project performance in the Singapore construction industry

Cited by 45 publications

References 45 publications

Analytical and Conceptual Perspectives toward Behavioral Elements of Collaborative Delivery Models in Construction Projects

Analytical and Conceptual Perspectives toward Behavioral Elements of Collaborative Delivery Models in Construction Projects

Impact of Communication on Capital Project Performance: A Mediated Moderation Model

A study of aspects of structural design based on application of complete modular units

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