Unit 13 Building Information Modelling Assignment Brief 2026

Unit 13 Building Information Modelling Assignment Brief

Introduction

Building Information Modelling (BIM) is often assumed to be a software solution – a more advanced form of CAD, for producing construction information. However, while software can play an important part, BIM is actually an approach to information generation and management in a collaborative environment. The aim of BIM is to ensure that better information is created, shared and kept secure so that the design, construction, occupation and maintenance of our built assets can be more efficiently managed. In short, BIM is a collaborative approach that involves a clearly defined set of processes.

The aim of this unit is to give students the background knowledge and understanding of Building Information Modelling (BIM) in the context of the construction industry. Students will be introduced to the drivers and benefits associated with BIM, as well as the terminology that surrounds it.

The knowledge and skills gained in this unit will allow students to understand the importance of BIM in the context of current roles and responsibilities in the construction industry. Students will also gain an understanding of how this may influence future choices in their professional careers.

Learning Outcomes

By the end of this unit, students will be able to:

LO1 Discuss the term Building Information Modelling (BIM) in the context of local, national and global developments in the construction industry

LO2 Illustrate the key features of Common Data Environment for a given project in relation to information producers and information uses

LO3 Explain the Project Information Model and the Asset Information Model in terms of their use through a project lifecycle

LO4 Assess the benefits of Building Information Modelling (BIM) for the stakeholders involved in a building project.

Essential Content

LO1 Discuss the term Building Information Modelling (BIM) in the context of local, national and global developments in the construction industry

Definition of Building Information Modelling (BIM)

Key terms and definitions that relate to BIM

BIM Stages

Project Information Model (PIM)

Asset Information Model (AIM)

Employer’s Information Requirements (EIR) Organisational Information Requirements (OIR)

Asset Information Requirements (AIR)

The differences between traditional methods and a BIM-enabled process

Drawing vs model

Geometry vs information The ‘digital twin’

The importance of BIM in the context of the construction industry Collaborative practices

Common Data Environment (CDE) Interoperability

International Standards

ISO 19650 Series – Managing Information with Building Information Modelling (BIM)

ISO 55000 (Asset management overview)

ISO 16739 (Industry Foundation Classes [IFC] for data sharing)

LO2 Illustrate the key features of Common Data Environment for a given project in relation to information producers and information uses

The Common Data Environment

Graphical geometric data

Non-graphical geometric data

Benefits of the common data environment

Common Data Formats (e.g., DWG, IFC, COBie, DOCX, XLSX)

Information producers

Information uses

Information management

LO3 Explain the Project Information Model and the Asset Information Model in terms of their use through a project lifecycle

Project Information Model

Project Information Requirements (PIR)

Design phase (e.g., design intent model, massing, 2D data, 3D data)

Construction phase (e.g., virtual construction model, details, specifications)

Asset Information Model

Development from Project Information Model

Information management process

Asset Information Requirements

As-built information

Geometric data (e.g., drawings, models)

Non-geometric data (e.g., specifications, schedules, product information, maintenance information)

Information Management Function

LO4 Assess the benefits of Building Information Modelling (BIM) for the stakeholders involved in a building project

Potential benefits of BIM

Cost reduction

Time savings

Reducing waste

Minimising errors

Improved efficiency

Design team

Architect

Engineers (e.g., structural, civil, mechanical)

Client/asset owner

Developer Owner

Construction team Main contractor Sub-contractors

Occupier/asset user

Facilities manager/maintenance team

Commercial occupier/user

Residential occupier/user

Learning Outcomes and Assessment Criteria

Answer

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