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As part of the Digital Transformation in Construction, companies in the AECO industry are implementing Building Information Modeling (BIM) in their Technological Architecture to create virtual environments that allow the use of Virtual, Augmented and Mixed Reality, and improve the conception, presentation and planning of construction projects; thus promoting innovation and excellence in all stages of real estate development.
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Building the Future of the Architecture, Engineering, Construction and Operation (AECO) Industry
Building Information Modeling (BIM) is an intelligent, multidisciplinary and collaborative approach whose function is to create a digital model that encompasses graphic information (three-dimensional model) and not graphic (Data) of the architectural and engineering characteristics of a project throughout its entire life cycle (design, construction and maintenance) to improve conceptualization and key decision making that directly impact the success of a real estate development of any type.
In the digital era, for the Architecture, Engineering, Construction and Operation (AECO) industry, the implementation of this new way of working has emerged as a revolutionary methodology that goes beyond simply creating three-dimensional models and adopting innovative technologies; but it implies a complete reconfiguration of the industry by transforming the mindset and understanding of its fundamentals and processes to apply best practices in all aspects of the real estate development process and reveal a world of possibilities for transforming and digitalizing the construction industry.
Benefits of BIM Implementation
BIM represents a significant evolution in the way we conceive, design and manage projects in the AECO industry. This innovative approach not only introduces visual improvements, but redefines work methodology, offering tangible benefits that positively shape the execution of construction projects:
Improved Teamwork: By adopting a three-dimensional model of the project, a shared vision is achieved that enhances the collaboration between teams. This approach reduces conflict, improves coordination, and establishes a solid foundation for all phases of the project.
Controlled Information Management: BIM not only involves advanced technology, but also represents a comprehensive administrative process. Adherence to international standards such as ISO (16739, 19650, 21500, among others) and COBie become a key resource for managing information of real estate development, establishing the project and asset management principles essential for the BIM environment.
Error Reduction: Integrating data into BIM models makes it possible to anticipate and prevent a variety of design errors. From hard (crashes), soft (obstructions) and workflow (interruptions) interferences, to incidents in analysis (entanglements), drawing/modeling (omissions) and its constructability (inconsistencies); BIM improves design quality and efficiency by detecting and resolving issues throughout the three-dimensional modeling process.
Resource Optimization: BIM-based planning allows for efficient resource allocation, providing greater temporal and financial control over the project. The continuous evaluation of performance, before, during and after execution, facilitates a successful transition towards asset management, ensuring a sustainable investment.
Continuous Improvement: Beyond the immediate benefits, the implementation of BIM marks a step towards a broader digital transformation in the industry. Not only does it improve the visualization and generation of projects, but it redefines the way of designing and executing projects, promoting a continuous improvement culture for achieving a High Performance organization.
Key Challenges in BIM Implementation
BIM promises to revolutionize the AECO industry, but it is not without challenges:
Financial Challenges such as implementation costs, which encompass the hiring and/or training of personnel, the acquisition of applications (software) and infrastructure improvements (hardware), which pose challenges in terms of short-term return on investment.
Technical Challenges as the lack of knowledge about the proper configuration to ensure interoperability can manifest in incompatibility issues between platforms, making effective collaboration between different project teams difficult.
Social Challenges related to resistance to change that can manifest in staff's unwillingness to abandon traditional work methods. Additionally, lack of motivation and understanding can result in limited participation in the implementation of new practices and in staff turnover (silent or announced).
Legal Challenges given the artisanal and informal nature of the industry, difficulties may arise in drafting contracts that include BIM. Lack of standardization, process maturity, and contract clarity can lead to misunderstandings of responsibilities, unrealistic expectations, breaches of intellectual property, and gaps in data confidentiality.
BIM Implementation Process in 5 steps
Successful adoption of BIM requires a structured, well-planned approach, supported by additional practices and considerations to ensure success and acceptance across the organization. It is vital that Management generates determined momentum and shows full commitment to implementation; Fostering a collaborative dialogue between Management and Collaborators from the initial stages will ensure a comprehensive understanding of goals and active commitment.
Software and Technological Architecture Proposal
Define the necessary software and the Information Technology (IT) architecture constitutes the first step. This means considering licenses, equipment, networks, servers, storage and communication. It is crucial to take into account the needs of the organization, understand the scope of the implementation and clearly define the purpose and usefulness of applying BIM. Evaluating staff experience and establishing a clear budget are essential steps.
It is key to recognize the importance of understanding the software used in BIM modeling. Although it is not necessary to be an expert, having basic knowledge allows you to understand digital processes and create effective strategies. Knowing modeling times, drawing production and automation are key aspects for coherent BIM management that is reflected in reality.
Training and Construction of Profiles
Sizing and preparing the new organizational scheme is essential. This involves creating profiles and job descriptions to standardize workflow. A training plan must be developed that covers both internal and external personnel. This training and the construction of profiles must be dynamic and adapt to continuous learning, given that BIM evolves rapidly..
Professionals must acquire specific skills for the creation and manipulation of BIM models, as well as understand the collaboration principles that underlie this methodology and involve the understanding of collaborative work processes and effective communication between different disciplines. At the same time, developing computer programming skills takes on greater importance as it allows teams to design and implement routines and scripts that automate repetitive tasks and speed up project development.
By training teams in the application of BIM, a solid foundation is established for the successful integration of this methodology in all aspects of the project that is not only about using the technology; It also involves leading teams effectively.
Analysis of Affected Processes
Evaluating the processes affected by the change is crucial to dimension the transformation. This includes administrative processes of added value to the business, business processes that give life to the business and operational processes of added value to the client. Identify how BIM will influence and improve each of these processes and involve collaborators from the beginning to ensure they understand how BIM will positively influence administrative, commercial and operational processes. Some examples may be:
Scope Management: Use BIM for accurate project scope management and conceptualization.
Time management: Integrate BIM models into project planning (4D) for efficient time management.
Cost Management: Incorporate BIM models into cost estimating (5D) for more accurate financial evaluation.
Quality management: Apply BIM models in quality management (7D) to ensure optimal standards and results.
HR Management: Establish training and evaluation programs for BIM competencies for staff development.
Communication Management: Implement visualization, collaboration and communication protocols for effective interaction.
Risk Management: Use BIM models in security management (6D) to identify and address potential risks.
Hiring Management: Establish requirements for bidding and contracting and guarantee their effective application.
Stakeholder Management: Integrate BIM into collaboration, coordination and information exchange activities for transparent and efficient communication.
Showing the team how to properly execute actions, apply best practices and not overlook fundamental aspects are essential elements. Building a solid foundation and gaining real experience in all dimensions of the process are crucial to avoiding poor leadership and achieving satisfactory project results. This meticulous and participatory approach ensures a BIM implementation that achieves effective transformation of business processes towards excellence.
Calculation of Return on Investment (ROI)
Evaluating the return on investment is a crucial point in decision making. This analysis involves calculating the maintenance costs of the implementation, the investment in stages and the expected benefits. Understanding the associated cash flow is essential to making informed decisions. Some important points to consider in the analysis are:
Expected profit from new projects ($).
Cost of Hardware and Software including its maintenance ($).
Monthly payroll cost, including its increase if applicable ($).
Training cost if applicable ($).
Opportunity cost of new businesses ($)
Training time (months).
Productivity lost during training (%).
Productivity gained after training (%).
Beyond the financial analysis, it is essential that the implementation objectives are clear and defined. Technology does not add value if the processes to use it are not understood. Investment is not only measured in monetary terms, but in the ability to achieve strategic goals.
Selection and Development of a Pilot Project
Selecting and developing a pilot project is essential to continue and improve what has been implemented. It is recommended that it be a new project or in an early phase to facilitate management. This pilot project will serve as a reference and comparison with the previous work scheme.
Choosing a pilot project should consider the ability to generate models in a structured and well-documented manner, using groups, templates and base levels of detail. The experience accumulated in this project will serve as a valuable reference for future implementations. Any project, no matter how small, is suitable to start as a pilot.
Defining a BIM Implementation Plan: The Path to Success
This entire process is included in a BIM Implementation Plan that defines how the transition will be carried out. This plan must be, at a minimum, validated by the team, be dynamic (updatable) and reflect the needs and objectives of the company. Effective communication, highlighting benefits and sharing results, is key to overcoming possible resistance to change in the team. Also inviting staff to BIM planning and coordination meetings reinforces participation and understanding of the new work approach.
Integrating these tips strengthens the implementation process, ensuring successful adoption by addressing critical aspects such as management commitment, collaborative dialogue, and effective change management from the beginning. Clarity in objectives, processes and skills ensures that BIM technology is used effectively to achieve strategic goals.
Navigating the Future of the Industry Using Building Information Modeling
BIM training is not only an investment in technology, but also in the ability of professionals to work collaboratively.. Effective BIM management requires ongoing training and a combination of theory and practice to achieve success. We are on the threshold of a new era in the AECO industry, and the implementation of BIM in conjunction with other emerging technologies such as Virtual, Augmented and Mixed Reality, Computational Visualization, Robotics and others, is part of the path towards an innovative, sustainable and successful transformation that allows better visualization and understanding of construction projects.
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About Pablo Tellaeche (Author):
Owner and main consultant of TACs Consultores, Speaker and University Professor; seeks to bring a true and positive Lean Culture and Digital Transformation to every company with which he has the pleasure of collaborating.
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