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Two engineers in vests discuss project details outdoors.

Designed for Builders.

Engineering.

Every design is shaped by experience, code knowledge and a clear understanding of site conditions.

Designed to Perform.

Our Process for Structural Engineering.

Click the engineering point below to read more about our process.

04.

Completed Documentation.

Final drawings prepared with all required detail for approvals and construction.

03.

ENGINEERING DESIGN.

Developing cost-effective, compliant structural designs tailored to the project and site.

02.

SIMPLIFIED STRUCTURE.

Stripping back the drawings to focus purely on structural elements for documentation.

01.

ARCHITECTURAL DRAWINGS.

Reviewing architectural plans to identify key design features and structural requirements.

01.

Architectural Drawings.

The process starts with reviewing the architectural plans to identify critical building elements and site-specific features. Our structural designs are developed to complement the architectural intent of each project. We work closely with both designers and builders to ensure every detail fits the build, not just the brief.

Key building elements reviewed and highlighted.

Site-specific constraints and opportunities considered early.

Engineering input improves buildability and reduces costly changes later.

Architectural Drawings
Simplified Structure Drawings

02.

Simplified Structure.

Our in-house drafting team filters the architectural plans to focus only on structural requirements. This process removes any unnecessary layers so we can clearly define where structure is needed and how it will perform. Drafting is done locally, ensuring quick turnaround and constant communication when things change.

Structural-only drafts prepared in-house by experienced drafters.

Responsive team available during documentation process.

Plans developed using industry-standard AutoCAD software.

03.

Engineering Design.

Our engineers develop practical and cost-effective structural designs using the latest tools and techniques. Plans are customised to each site and project type, ensuring compliance with codes and constructability on-site. We work collaboratively with clients to refine ideas and deliver results that balance performance, budget and simplicity.

Efficient design solutions reduce construction time and costs.

Engineers are hands-on and easy to reach.

We consult early to guide outcomes and avoid over-design.

Engineering Design Drawings

04.

Completed Documentation.

Our documentation is clear, practical and builder-friendly. Structural plans are updated with all required notations, section cuts and detailing needed to progress through approvals and construction. With accuracy and readability front of mind, our drawings help get projects moving without delay.

Clear, consistent structural documentation ready for use on-site.

Drawings are easy to interpret and follow.

Prepared by a skilled, experienced team.

Engineering Built on Trust.

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With decades of experience and a down-to-earth approach, Lalli delivers practical, considered structural design that builders trust and clients rely on. We partner with Perth’s best to get it right from day one.

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