{"id":2036,"date":"2026-08-17T09:59:46","date_gmt":"2026-08-17T09:59:46","guid":{"rendered":"https:\/\/www.teslacad.co.uk\/blog\/?p=2036"},"modified":"2026-11-04T09:27:05","modified_gmt":"2026-11-04T09:27:05","slug":"scan-to-bim-projects-choosing-the-right-lod","status":"publish","type":"post","link":"https:\/\/www.teslacad.co.uk\/blog\/scan-to-bim-projects-choosing-the-right-lod\/","title":{"rendered":"Scan to BIM Projects: Choosing the right LOD"},"content":{"rendered":"
\"MEP<\/figure>

A successful Scan to BIM project starts with selecting the right Level of Development, ensuring the model delivers accurate information without unnecessary complexity.<\/em><\/p>

Introduction<\/h2>

In renovation & heritage projects, one of the smallest yet most important decisions is selecting the right Level of Detail (LOD) for your Scan-to-BIM model. Too great a detail, and you have spent unnecessary time & money on elements you will never use. Too little detail, and your model might lack the accurate information needed for decision-making and further design.<\/p>

Across Europe, architects & contractors are increasingly relying on point cloud data and laser scanning to capture existing buildings. LOD decides cost, timeline, coordination, and the final usability of the model on site.<\/p>

\nDid You Know?<\/span>\n

71% of UK AEC professionals use BIM in their projects SOURCE<\/a><\/p>\n<\/div>

What LOD Actually Means (and What It Doesn’t)<\/h2>

LOD is often mistaken for ‘how detailed the model is.’In reality, LOD describes how much you can rely on the model for a specific purpose at a specific stage of the project. The common scale of LOD starts at 100 through 200, 300, 350, 400, and ends at 500. These stages are detailed below.<\/p>

With Scan to BIM, the process involves converting point cloud data into a BIM model<\/a> to document something that already exists. Therefore, LOD decisions are about how accurately and comprehensively the existing conditions need to be represented, so the model can effectively serve its intended purpose.<\/p>

Why the Right LOD Matters More in Renovation and Retrofit Work<\/h3>

Many Scan-to-BIM projects in Europe involve older buildings such as hospitals, universities, heritage structures, commercial retrofits, and other similar structures. These buildings rarely match their original drawings, or these drawings don’t even exist. In such a situation, LOD decisions carry real weight.<\/p>

Different LOD is required for different project needs – renovation, MEP coordination<\/a>, and so on. A higher level of detail adds time and cost to the project, so the choice has to be intentional. We also recommend that you decide your LOD for the project before scanning begins and include it clearly in your BIM Execution Plan (BEP), with confirmations from all stakeholders. At Tesla CAD UK, we work on your LOD requirements, BEP specifications, and ISO-aligned information management standards from day one, for a seamless process.<\/p>

\nDid You Know?<\/span>\n

The EU’s Horizon Europe programme is funding InCUBE and INPERSO (2022–2026) — both mandating BIM, digital building logbooks, and interoperability frameworks for renovation projects, effectively baking LOD 300+ Scan-to-BIM deliverables into EU-funded retrofits. SOURCE<\/a><\/p>\n<\/div>

Match LOD with Project Stage & Team Needs<\/h2>
\"BIM<\/figure>

The right LOD is not about adding more detail, but about providing the right information at the right stage of <\/em><\/strong>the <\/em>project.<\/em><\/strong><\/p>

When you work backwards from how the model will be used, deciding the LOD becomes easy:<\/p>