By leveraging BIM, stakeholders can streamline the entire renovation and retrofit process, from initial planning and design through construction to ongoing facility management.

1. HOW BIM CAN MAKE
BUILDING
RENOVATIONS AND
RETROFITS
MORE EFFICIENT ?

2. FIRST KNOW THE DIFFERENCE

3. WHAT IS BIM?
Building Information Modeling (BIM) is a
digital representation of the physical and
functional characteristics of a building or
infrastructure.
It involves creating and managing a 3D
virtual model of a project, which includes
all the necessary data and information
related to the design, construction, and
operation of a facility.

4. IMPORTANCE OF BIM IN RETROFITTING
AND
Renovation Projects
In the context of retrofitting and renovation, BIM
provides a detailed 3D model that helps in
planning, designing, and managing buildings
and their infrastructure.
The image represents the role of BIM in
enhancing construction efficiency in retrofitting
and renovation projects. The image showcases
a 3D model of a building under renovation,
highlighted with various layers, including
structural, electrical, and plumbing
systems.
BIM QA/QC Checklist demonstrates the precision
and clarity that BIM brings to complex
construction projects, emphasizing its
contributions to efficient decision-making,
waste reduction, and accurate cost estimations.

5. ADVANTAGES OF BIM FOR RENOVATION AND RETROFITTING
PROJECTS
IMPROVED DESIGN
1 2 3 4
BIM enables designers to
create detailed, accurate,
and comprehensive 3D
models of the existing
facility, making it easier to
assess the potential
impact of any proposed
changes.
BETTER
COMMUNICATION
BIM promotes collaboration
and communication
among stakeholders,
allowing teams to share
information and provide
feedback in real time. ject
outcomes.
VISUALIZATION
AND SIMULATION
BIM enables teams to
visualize and simulate the
performance of different
systems and components,
making assessing their
impact on the building's
energy efficiency,
sustainability, and
occupant comfort easier.
COST AND TIME
SAVINGS
BIM helps teams to reduce
waste, improve
productivity, and optimize
resources, resulting in
significant cost and time
savings. BIM also enables
teams to identify and
mitigate risks early in the
project.

6. HOME RENOVATION
The exteriors, interiors, and landscape of a
home can all be renovated as part of a
whole home renovation.
Home renovation is carried out for various
reasons, including improving the look and
functionality of the house, safety concerns,
room additions, or maintenance.
Home renovation includes renovating
various spaces of the house, including:
• Kitchen Renovation
• Bedroom Renovation
• Bathroom Renovation
• Living room renovation
• Dining room renovation
• Utility room renovation

7. RELATED TOOLS AND TECHNOLOGIES
3D LASER SCANNING POINT CLOUD MODELING
Laser scanning and photogrammetry are
used to create accurate and detailed 3D
models of existing buildings.
This technology captures millions of data
points within seconds, providing a
comprehensive view of the building and its
components.
Photogrammetry is the process of taking
many photographs of an object from a
variety of angels and stitching them together
to create a 3D model.
A standard digital camera can be used with
specific software that detects overlapping
patterns to build up a 3D reconstruction of
the photographed object.

8. KEY PHASES IN A SUSTAINABLE
BUILDING RETROFIT

10. CONCLUSION
By leveraging BIM, stakeholders can streamline the
entire renovation and retrofit process, from initial
planning and design through construction to
ongoing facility management. This results in
improved efficiency, reduced costs, and better
overall project outcomes.
Hiring the right people for your home renovation
gives you an aesthetic and functional design by
saving your money