A Theoretical Comparison of Traditional and Integrated Project Delivery Design Processes on International BIM Competitions

2013 ◽  
Vol 2 (4) ◽  
pp. 52-64 ◽  
Author(s):  
Michael Serginson ◽  
George Mokhtar ◽  
Graham Kelly
Keyword(s):  
Design Process ◽  
Collaborative Design ◽  
Graphical Representation ◽  
Early Stage ◽  
Project Delivery ◽  
Design Quality ◽  
Integrated Project Delivery ◽  
Design Processes ◽  
Building Information ◽  
Integrated Project

The Architectural Engineering and Construction (AEC) industry experiences higher rates of iteration, material wastage and poor cost management in comparison to other design industries. In an attempt to address such inefficiencies and control project budgets, various Governments are insisting that Building Information Modelling (BIM) is used by the appointed design teams on high value public buildings. Such legislation has been introduced in order to encourage a standardised level of collaborative working throughout the design process by enhancing interoperability of project information between design and construction professionals. In this paper, the MacLeamy Curve, a theoretical graphical representation of how integrated project delivery (IPD) processes improve efficiencies and allow for the reduction of costs by resolving issues during the earlier stages of the project, as well as other associated benefits are tested on both traditional and IPD design processes within two 48 hour international openBIM competition projects: Build London Live; and Build Qatar Live. The projects are compared by analysing the planned project programme against the reality, measured through recorded project exchanges, using a graphical representation. The findings of this paper suggest several recommendations, including: a collaborative design process appears to reduce iteration and results in a more comprehensive conceptual design at an early stage in comparison to a traditional process; more information and documentation is produced; and the overall programme is exceeded. Such findings suggest improved time, cost and design quality control.

The integration of Building Information Modeling (BIM) and Integrated Project Delivery (IPD) in industrial buildings: Evidence from China

2021 ◽  
pp. 1-16
Author(s):  
Jianguo Wei ◽  
Song Shi ◽  
Hui Xia
Keyword(s):  
System Integration ◽  
Collaborative Design ◽  
Building Information Modeling ◽  
Information Modeling ◽  
Project Delivery ◽  
Integrated Project Delivery ◽  
Integration Model ◽  
Building Information ◽  
Integration Mode ◽  
Integrated Project

This paper mainly discusses the system integration mode of industrialized residential collaborative design, and proposes a system integration model based on Building Information Modeling (BIM) and Integrated Project Delivery (IPD) industrialized residential collaborative design, which solves the collaborative design problem of industrialized residential life cycle. This system integration mode will industrialize residential coordination. The key elements of the design are integrated to form a complete system methodology. Through the analysis of variance, the average and standard deviation of the respondents’ scores were tested for significance. Then I used Fuzzy Set Theory to analyze the membership degree of key elements to verify my argument.

scholarly journals Demystifying Collaboration in BIM-Based Projects Under Design-Build Procurement

2018 ◽  
pp. 158-190
Author(s):  
Benjamin R. Jowett ◽  
Malak Al Hattab ◽  
Mohamad Kassem
Keyword(s):  
Management Practices ◽  
Project Delivery ◽  
Full Potential ◽  
Integrated Project Delivery ◽  
Building Information Modelling ◽  
Engineering Construction ◽  
Design Build ◽  
Building Information ◽  
Integrated Project ◽  
Value Realization

Building information modelling (BIM) tools and workflows, new procurements methods, and emerging management practices are being adopted on projects to overcome collaboration barriers and improve project performance within the architecture, engineering, construction, and operation (AECO) sector. Academic literature and industry reports recommend the use of collaborative procurement methods such as design and build (DB) procurement and integrated project delivery (IPD) when adopting BIM workflows. However, to date there are little operationalization and empirical evidence of the value realization potential when using BIM in conjunction to these procurement methods. This chapter draws upon five case studies of BIM-based DB projects to analyze and quantify the potential of value realization using clash detection as a use value. The results reveal potential hurdles inhibiting BIM from reaching its full potential. Accordingly, recommended changes to the current processes are suggested to facilitate BIM in enhancing value on DB projects.

scholarly journals Removing Barriers to BIM Adoption

2010 ◽  
pp. 546-560 ◽  
Author(s):  
James Harty ◽  
Richard Laing
Keyword(s):  
Process Analysis ◽  
Project Delivery ◽  
Integrated Project Delivery ◽  
Building Information Modelling ◽  
Building Regulations ◽  
Building Information ◽  
Integrated Project ◽  
Environmental Simulations ◽  
Heating Loads

Building information modelling (BIM) is not only an authoring tool for architects and engineers, but also for all stakeholders in the building programme procurement process. Analysis tools like code checking of building regulations and environmental simulations that can report on heating loads, daylighting and carbon use will push the adoption of intelligent modelling faster and further than previously thought. The benefits for clients should not be underestimated either and some are already reaping them where project certainty is to the fore. However, the professional language that architects and engineers espouse is a latent force that can run counter to fostering collaboration. An emerging professional, the Architectural Technologist, can bridge that divide and adopt the adjunct role of manager in the integrated project delivery.

scholarly journals Integrated project delivery, an alternative to the usual form of construction work in Spain = Métodos colaborativos, un cambio para la construcción en España

2017 ◽  
Vol 1 (3) ◽  
pp. 30 ◽  
Author(s):  
Miguel Ángel Álvarez ◽  
Alfonso Bucero ◽  
Carlos J. Pampliega
Keyword(s):  
Lean Construction ◽  
Information Modeling ◽  
Project Delivery ◽  
Full Potential ◽  
Economic Sectors ◽  
Integrated Project Delivery ◽  
Essential Components ◽  
Building Information ◽  
Integrated Project ◽  
Managerial Level

The productivity of the construction sector in Spain is very low, as compared to other economic sectors, as with other countries in our environment. It takes us to a deep reflection on whether we are doing things right and what improvements can we introduce to increase production. These improvements must necessarily be technological and methodological, since there is a good training of the equipment both at the managerial level, as well as at the technical and in most of the labour levels, it is to exploit the full potential of new IT tools, especially Building Information Modelling (BIM) and the new methodologies that, from the industry, look for greater efficiency of the process and the elimination of all type of losses, like Lean Construction. A change of mentality, necessary to rethink the way of work in which we have been working for so many centuries, as the only possible paradigm, to replace confrontation as a way of producing construction through collaboration between all the agents involved in the work. We will speak in this article about Integrated Project Delivery (IPD), as one of the Lean methodologies that enable a profound improvement, we will see its definition, its essential components, and how it application can positively influence the construction process in Spain as it has already demonstrated in others.ResumenLa productividad del sector de la construcción en España es muy baja, tanto comparativamente con otros sectores económicos, como con la de otros países de nuestro entorno. Se hace necesaria una profunda reflexión sobre si estamos haciendo bien las cosas y qué mejoras podemos introducir para incrementar la producción. Estas mejoras han de ser necesariamente tecnológicas y metodológicas, ya que existe una buena capacitación de los equipos tanto a nivel directivo, como en la escala técnica y en muchos casos en la laboral, es decir, se trata de aprovechar todo el potencial de las nuevas herramientas informáticas, especialmente Building Information Modeling (BIM) y de las nuevas metodologías que, provenientes de la industria, buscan una mayor eficacia del proceso y la eliminación de todo tipo de pérdidas, como Lean Construction. Un cambio de mentalidad necesario, que pasa por replantearnos la forma de trabajo en la que llevamos tantos siglos empeñados, como único paradigma posible, sustituir el enfrentamiento, como forma de producir la construcción, por la colaboración entre todos los agentes intervinientes en la obra. Hablaremos en este artículo de los Métodos Colaborativos en construcción, que en inglés se han denominado Integrated Project Delivery (IPD), como una de las metodologías Lean que posibilitan una profunda mejora, veremos cuál es su definición, componentes esenciales, y cómo su aplicación puede incidir positivamente en el proceso constructivo de nuestro país al igual que ya lo ha demostrado en otros.

A framework for implementing integrated project delivery in architecture design firms in Egypt

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ayman Ahmed Ezzat Othman ◽  
Lamis Yasser Wagih Youssef
Keyword(s):  
Literature Review ◽  
Case Studies ◽  
Design Process ◽  
Project Delivery ◽  
Architecture Design ◽  
Survey Questionnaire ◽  
Integrated Project Delivery ◽  
Content Type ◽  
Integrated Project ◽  
Design Firms

Purpose This paper aims to develop a framework for implementing the integrated project delivery (IPD) approach during the design process in architecture design firms (ADFs) in Egypt. Design/methodology/approach A research methodology consists of literature review, case studies and survey questionnaire was designed to achieve the abovementioned aim. First, literature review was used to identify and categorise the challenges of implementing IPD during the design process. Second, four case studies were analysed to investigate the values delivered to the client or missed due to the use of IPD or traditional procurement approaches, respectively. Finally, a survey questionnaire was carried out with a representative sample of ADFs in Egypt to investigate their perception towards the challenges of IPD implementation in Egypt. Based on the results of the above, the research developed a framework to facilitate the implementation of IPD in ADFs in Egypt. Findings Through literature review, the research identified 30 challenges that hamper the implementation of IPD in ADFs. These challenges were categorised due to their nature into five groups, namely, integration, cooperation, commitment and trust challenges, knowledge, experience skills and decision-making challenges, cultural challenges, legal and contractual challenges and technical and financial challenges. Results of data analysis showed that “poor communication and spirit of collaboration between project stakeholders” was ranked the highest influential challenge as IPD is based on collaboration and trust between project participants. In addition, “lack of training and motivation in investing for using IPD” was ranked the lowest influential challenge due to the poor attention paid to training in the construction industry. Moreover, despite the benefits of IPD implementations in many countries worldwide, it is not implemented in the Egyptian context. This necessitated taking action towards developing a framework to facilitate IPD implementation in ADFs in Egypt. Research limitations/implications The research focussed on ADFs in Egypt. Practical implications Adopting the proposed framework developed through this research will help implementing IPD during the design process in ADFs. Originality/value The research identified, categorised and analysed the challenges that obstruct the implementation of IPD in ADFs. The research tackled a topic that received scant attention in construction literature in the Middle East generally and Egypt in particular. In addition, this paper presented a framework to facilitate the implementation of IPD during the design process, which represents a synthesis that is novel and creative in thought and adds value to the knowledge in a manner that has not previously occurred.

scholarly journals Synergistic Effect of Integrated Project Delivery, Lean Construction, and Building Information Modeling on Project Performance Measures: A Quantitative and Qualitative Analysis

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
Phuong Nguyen ◽  
Reza Akhavian
Keyword(s):  
Performance Measures ◽  
Building Information Modeling ◽  
Lean Construction ◽  
Information Modeling ◽  
Project Delivery ◽  
Integrated Project Delivery ◽  
Cost Performance ◽  
Building Information ◽  
Integrated Project ◽  
Schedule Performance

In the recent years, owners and construction management companies have shown an increasingly more interest in adopting approaches that result in enhanced quality and less risks, conflicts, and wastes on their projects despite potentially higher initial cost. Implementing advanced technology trends and incorporating more integrated methods of delivering projects have proven to be highly value-adding and forward-thinking approaches. The objective of this research was to evaluate the effectiveness of and the synergy between three of such trending concepts in the construction industry, namely, integrated project delivery (IPD), lean principles, and building information modeling (BIM) in terms of cost and schedule performance measures. Data analysis was conducted on 72 vertical projects through interviews and study of the published articles, reports, and case studies. Qualitative analysis was performed through grounded theory while quantitative analysis was implemented using univariate and multivariate analysis of variance tests on schedule performance and cost performance. Results of the grounded theory analysis summarize six crucial characteristics required for an effective coordination between IPD, lean construction, and BIM. Statistical analysis on different combination of these three components revealed considerable effectiveness in terms of schedule performance while the effect on cost performance was not as much significant. This study contributes to the body of knowledge and practice in the field of construction by demonstrating the cost and schedule benefits realized through the use of IPD, lean construction, and BIM and identifying their collective conceptual advantages.

scholarly journals Factors Driving Success of Cost Management Practices in Integrated Project Delivery (IPD)

2020 ◽  
Vol 12 (22) ◽  
pp. 9539
Author(s):  
Faris Elghaish ◽  
M. Reza Hosseini ◽  
Saeed Talebi ◽  
Sepehr Abrishami ◽  
Igor Martek ◽  
...  
Keyword(s):  
Management Practices ◽  
Cost Management ◽  
Project Delivery ◽  
Extensive Literature ◽  
Activity Based Costing ◽  
Integrated Project Delivery ◽  
Building Information ◽  
The Usa ◽  
Effective Cost ◽  
Integrated Project

Integrated project delivery (IPD) is a mode of project procurement recognised as facilitating superior project performance. However, this success is contingent on effective cost management practices that share cost data with all project stakeholders in an accurate, timely and transparent manner. Despite an extensive literature on aspects of cost management, none identifies the essential ingredients required of an effective cost management system, sufficiently robust to support successful IPD projects. Candidate cost management augmenting practices are drawn from the literature, and presented for scrutiny in questionnaire form, to fifty IPD experienced experts, based in the USA, UK and Australia. Findings reveal activity-based costing (ABC) to be effective at identifying overhead costs and creating accounting transparency. Similarly, earned value management (EVM), in combination with ABC, is effective at developing mathematical models for equitable risk-reward distribution. Moreover, web-based management systems, as supported by Building Information Modelling (BIM), are effective at generating trust and collaboration on which IPD success depends. A questionnaire survey using purposive sampling was conducted to assess the factors driving success of implementing IPD regarding cost management process. The contribution to knowledge made by this paper is in identifying requisite support mechanisms essential to elevate traditional cost management practices to the higher standard needed to ensure IPD delivery success.

Building information modelling, integrated project delivery and all that

2017 ◽  
Vol 17 (1) ◽  
pp. 45-49 ◽  
Author(s):  
Steve Rowlinson
Keyword(s):  
Information Exchange ◽  
Relevant Literature ◽  
Project Delivery ◽  
Integrated Project Delivery ◽  
Building Information Modelling ◽  
Content Type ◽  
Information Modelling ◽  
Building Information ◽  
Integrated Project ◽  
Successful Change

Purpose This paper aims to review the development of building information modelling (BIM) and integrated project delivery (IPD) in recent years and the process changes that BIM and IPD require. Design/methodology/approach A qualitative research methodology was applied which involved a comprehensive review of relevant literature leading to a better understanding of the history and development of BIM and IPD. A way forward is suggested for the future development of BIM and IPD. Findings The research revealed that the IPD approach is already ingrained within certain organisations and their supply chains. The issues of political will and business desire to change the existing procurement systems are examined. The need for fit with regional and national economic and cultural characteristics is a pre-requisite for successful change. Collaborative working, information exchange and trust only exist within the context of a trusted and reliable building information model that all can access, understand and manage. Originality/value This research pointed out that there is a need to overcome the institutional inertia that besets governments and their agencies and suggested that exemplar institutions and their projects are needed to lead the industry by integrating BIM into IPD through process change.

Green Building Implementation through Integrated Project Delivery System

2014 ◽  
Vol 1065-1069 ◽  
pp. 2177-2181
Author(s):  
Yun Hui Yang
Keyword(s):  
Delivery System ◽  
Transition Period ◽  
Green Building ◽  
Information Modeling ◽  
Project Delivery ◽  
Building Industry ◽  
Advisory Group ◽  
Integrated Project Delivery ◽  
Building Information ◽  
Integrated Project

The building industry is undergoing a substantial transition period. There are three significant trends that are driving these changes in the industry. These trends are building information modeling (BIM), sustainable design and construction (green), and integrated project delivery system (IPD). They are not only re-shaping the building industry, but also reshaping the construction management and career education. This paper presents the advantages and challenges of green building implementation through integrated project delivery system (IPD). Which was refined based on literature reviews, requests for information from professionals and members of the industry advisory group.

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