BIM for works supervision: a digital revolution for the construction sector

Introduction

Building Information Modelling (BIM) is a genuine digital revolution for the construction sector, offering an integrated approach to the design, construction and management of assets. In this context, applying BIM to works supervision plays a key role, helping to optimise the construction process in terms of efficiency, quality, safety and sustainability.

Tangible benefits for works supervision

Implementing BIM in works supervision brings a series of concrete benefits:

• Better control and monitoring of work progress: The BIM model acts as a “digital twin” of the asset, providing a detailed virtual representation updated in real time. The works supervision team can thus monitor the progress of the works precisely, identifying any problems or deviations from the original design.
• Greater collaboration and communication: BIM makes it easier to share information and data among everyone involved in the construction process, from the works supervision team to designers, contractors, subcontractors and consultants. Communication becomes more effective and timely, encouraging better collaboration and faster decision-making.
• Better management of clashes and construction issues: The BIM model makes it possible to simulate the execution of the works and to identify in advance any clashes between the different components of the asset. The works supervision team can then act early, avoiding errors and delays on site, which reduces costs and saves time.
• Optimising testing, acceptance and maintenance: The BIM model becomes a digital archive of all the information on the asset, simplifying testing and acceptance and making it easier to plan maintenance. The works supervision team can thus manage the asset more efficiently and safely throughout its life cycle.

Concrete examples of BIM applications in works supervision

• Checking compliance with design specifications: The BIM model makes it possible to check in real time that the work complies with the design specifications, ensuring that quality and safety requirements are met.
• Scenario simulation and analysis of alternatives: The works supervision team can use the BIM model to simulate different design and construction options, assessing the impact of each choice in terms of cost, time and resources.
• Planning and managing site activities: The BIM model provides a solid basis for detailed planning of site activities, optimising resource allocation and logistics.
• Managing clashes and construction issues: BIM makes it possible to identify and resolve clashes between the different components of the asset before they occur on site, avoiding delays and extra costs.
• Monitoring work progress and asset performance: The BIM model makes it possible to monitor in real time the progress of the works and the performance of the asset in terms of energy consumption, comfort and safety.

Challenges and issues to address

Adopting BIM in works supervision presents some challenges that must be properly considered:

• Need for training and specific skills: Using BIM requires specific skills from the works supervision team and its support staff, who need adequate training in the methodology and the software tools used.
• Software interoperability: The fragmentation of the BIM software market can hinder collaboration and data sharing between the different parties in the process. It is essential to adopt interoperable software or to define common standards for data exchange.
• Defining protocols and responsibilities: It is essential to define clear protocols for managing the BIM model and for assigning responsibility for entering, checking and updating data.

B1PGROUP: a strategic partner for implementing BIM in works supervision

B1PGROUP acts as a strategic partner for works supervision teams adopting BIM, offering complete, tailored support:

• Specific training for works supervision: Tailored courses to acquire the skills needed to use BIM in all