Guillermo Aranda-Mena

Building information modelling demystified: does it make business sense to adopt BIM?

Purpose – The purpose of this paper is to inform project management practice on the business benefits of building information modelling (BIM) adoption. Design/methodology/approach – BIM needs to compete against well-ingrained methods to deliver projects in a fragmented and rather traditional industry. This paper investigates 47 value propositions for the adoption of BIM under a multiple case study investigation carried out in Australia and Hong Kong. The selected case study projects included a range of public (1) and private (4) sector building developments of small and large-scale. Findings are coded, interpreted and synthesised in order to identify the challenges and business drivers, and the paper focuses mainly on challenges and benefits for architectural and engineering consultants, contractors and steel fabricators. As a condition for the selection criteria all case studies had to be collaborating by sharing BIM data between two or more consultants/stakeholders. As practices cannot afford to ignore BIM, this paper aims to identify those immediate business drivers as to provoke debate amongst the professional and academic community. Findings – Shared understanding on business drivers to adopt BIM for managing the design and construction process of building projects raging from small commercial to high-rise. Originality/value – The originality of the research reported in this paper is that it breaks from a proliferating series of articles on BIM as industry “aspiration” and as a “marketing” statement. The elicited drivers for BIM underwent industry, academic and peer validation.

Innovative protocols and technologies as a means of complying with the Building and Construction Industry Security of Payments Act 1999 (NSW) Australia

The Building and Construction Industry Security of Payments Act 1999—updated 27 November 2003, New South Wales, Australia provides a statutory framework which governs compulsory progress payments for those who undertake works or provide goods or services as part of a construction contract. Respondents to the process are being disadvantaged as a result of complying with the Act. Claimants are purported to be taking months to prepare detailed and comprehensive payment claims, prior to serving them on the respondents, who, under the Act, have limited time to compile a detailed payment schedule in response. This research investigates the use of two recent innovations that could assist in the administration of the process. The first is the Society of Construction Laws Delay and Disruption Protocols model clauses, and the second is the use of web‐based technology as a project administrative tool. A literature search was carried out, together with semi‐structured qualitative interviews, to determine opinions of their use and effectiveness. Results indicate a recognition and appreciation of the likely benefits of transparency, efficiency and improved cost effectiveness of the project administrative processes, possibly resulting in potential savings and improved cost recovery opportunities, with the potential to reduce and/or avoid disputes.

Building information modelling for facility management: are we there yet?

Building information modelling (BIM) is increasingly being adopted during construction projects. Design and construction practices are adjusting to the new system. BIM is intended to support the entire project life-cycle: the design and construction phases, and also facility management (FM). However, BIM-enabled FM remains in its infancy and has not yet reached its full potential. The purpose of this paper is to identify major aspects of BIM in order to derive a fully BIM-enabled FM process.,In total, 207 papers were classified into main and subordinate research areas for quantitative analysis. These findings were then used to conceptualise a BIM-enabled FM framework grounded by innovation diffusion theory for adoption, and for determining the path of future research.,Through an extensive literature review, the paper summarises many benefits and challenges. Major aspects of BIM are identified in order to describe a BIM-enabled FM implementation process grounded by innovation diffusion theory. The major research areas of the proposed framework include: planning and guidelines; value realisation; internal leadership and knowledge; procurement; FM; specific application areas; data capture techniques; data integration; knowledge management; and legal and policy impact. Each element is detailed and is supported by literature. Finally, gaps are highlighted for investigation in future research.,This paper systematically classifies and evaluates the existing research, thus contributing to the achievement of the ultimate vision of BIM-enabled FM. The proposed framework informs facility managers, and the BIM-enabled FM implementation process. Further, the holistic survey identifies gaps in the body of knowledge, revealing avenues for future research.

Evolving Trends in nD Modelling: The 'Construction Planning Workbench'

Abstract This paper investigates the requirements of product modelling in the construction industry. Product models incorporate multifaceted aspects of design information (required at each stage of the lifecycle of buildings) by integrating additional information (such as time, costs, etc.) into a three-dimensional (3D) computer model, thereby adding intelligence to it. The project also investigates methodologies for automatically linking construction processes with 3D CAD models to allow users to visualize and simulate construction methodologies. Our study adopts a qualitative approach where semi-structured interviews were conducted with 11 key design and construction professionals from two major Australian companies. Data were coded in relation to six main clusters—themes and summaries of results are presented as repertory grids. The paper identifies some of the risks and opportunities of implementing nD modelling in the construction industry. Analysis of data indicates a shift to 3D CAD, with a strong interest being identified for integration of CAD and construction programming. Although the use of product models is not presently seen as feasible for this purpose, the increasing use of 3D CAD is seen as positive. Results indicate a need for alignment models and user-friendly technologies if product models are to assist communication between clients, consultants and construction companies.