What is a building information modelling (BIM) system?

Building Information Modelling (BIM) is a digital process that creates a detailed 3D model of a building, integrating architectural, structural, and mechanical data to support planning, design, construction, and ongoing facility management throughout a property's lifecycle.

Core Functions of BIM

• Generates a shared 3D model accessible to all project stakeholders
• Integrates structural, electrical, and plumbing system data
• Tracks materials, costs, and timelines within the model

Benefits During Construction

• Identifies design clashes before construction begins
• Improves coordination between architects, engineers, and contractors
• Reduces costly rework and material waste onsite

Use After Construction

• Supports facility management with accurate building data
• Assists in renovation planning and energy efficiency upgrades
• Provides a digital record for future maintenance needs

BIM has become a standard practice in modern construction, reducing errors, improving collaboration, and extending value well beyond project completion by serving as a living digital reference for a building's entire operational lifespan.