CASE STUDY | SCAN TO BIM | UNITED KINGDOM

Gavin Locomotive Shed

Scan to BIM Services UK delivered an LOD 300 structural and architectural Revit model of a 166,733 sq. ft. commercial locomotive shed, including more than 200 trusses of 10 different types, in just two weeks.

Gavin Locomotive Shed Scan to BIM project
200+

trusses modelled

10

truss types

LOD 300

precision model

2 Weeks

full delivery

KEY DETAILS

Project at a Glance

Client Gavin Locomotive (UK)
Building Commercial Locomotive Shed, United Kingdom
Project Type Scan to BIM (Point Cloud to BIM)
Area 166,733 sq. ft. (1,66,733)
Floors Ground + Roof
Level of Detail LOD 300
Inputs Received Point cloud data, 2D CAD files, pictures and survey
Deliverables 3D Revit model
Delivered In 2 weeks
ABOUT

Overview

Scan to BIM Services UK completed a point cloud to BIM project for a commercial locomotive shed in the United Kingdom. The building's structural complexity made the project technically demanding.

The shed contained more than 200 trusses of 10 different types, with some deviation on each truss. The scope also included structural plates, more than 25 window families, slanted walls, wall sweeps and pitched roofs. The LOD 300 model, including structural trusses and structural connections, was completed in only two weeks.

PROJECT SCOPE

The Brief

The client supplied point cloud data, 2D CAD files, photographs and survey information for the shed. From these inputs, Scan to BIM Services UK was asked to produce an accurate 3D Revit model covering both the architecture and the structure of the building.

The model had to be built at LOD 300 and stay within ±15 mm of the point cloud, over a building of 166,733 sq. ft. spanning the ground floor and roof, within a two-week turnaround.

KEY CONSTRAINTS

Challenges

01

Truss variation

The shed contained more than 200 trusses of 10 different types, and each truss deviated slightly from the others, so they could not be modelled as identical copies.

02

Structural complexity

Structural plates, purlins and horizontal and vertical bracings had to be modelled alongside the trusses and their connections.

03

Architectural detail

The scan had to capture more than 25 window families, slanted walls, wall sweeps and pitched roofs accurately.

04

Tight accuracy

The model had to match the point cloud to within ±15 mm across the whole building.

05

Short timeline

We had to complete a building of this size in about two weeks.

OUR PROCESS

Our Approach

Step 01

Input Review and Point Cloud Setup

We reviewed the point cloud data, 2D CAD files, pictures and survey, and prepared the point cloud in ReCap for use in Revit as the reference for the whole model.

Step 02

LOD 300 Revit Modelling

Using Revit 2021, our team modelled the architectural and structural elements of the shed:

  • Floors/slabs and roof
  • Walls, ceilings/bulkheads
  • Gutters and downpipes
  • Doors, windows, sweeps and louvres
  • Structural beams and columns
  • Trusses, plates and purlins
  • Horizontal and vertical bracings
  • Ladders, catwalks, staircases and railings
Step 03

Accuracy Check and Delivery

The team checked the finished Revit model against the point cloud to confirm it stayed within the ±15 mm tolerance, then delivered the 3D Revit model to the client.

RESULT

The Outcome

Scan to BIM Services UK delivered a complete LOD 300 Revit model of a 166,733 sq. ft. locomotive shed, including more than 200 deviating trusses of 10 types, structural plates and connections, in about two weeks and within ±15 mm of the point cloud.

The client’s feedback reflects a long-standing relationship built on dependable deliverables under deadline pressure.

We have been working with Scan to BIM Services UK for a few years now. I am always impressed with their deliverables and the ability to withstand deadline pressure.

Gavin
LOD 300 structural and architectural model of Gavin Locomotive Shed
WHO WE ARE

About Scan to BIM Services UK

Scan to BIM Services UK is an Architectural and Engineering outsourcing company providing CAD and BIM services in Europe and the UK. Our dedicated team of architects, engineers and BIM experts develops highly precise and detailed architectural construction drawings, BIM models between LOD 100 and LOD 500, structural steel detailing and 3D rendering.

Discuss your Scan to BIM project

Got a Scan to BIM Project Coming Up? Let’s Talk.

Contact Us
Project Highlights

Take a Closer Look at Our Deliverables

01 / 03
PROJECT IMAGES
GET IN TOUCH

Start Your Scan to BIM Project

Send us your scan data details, point cloud format and project requirements. We will review your brief, confirm scope and have the right team allocated within 48 hours.

01

NDA Protected

All scan data, project files and client information handled under strict NDA.

02

100% Confidential

Your data stays yours. We guarantee full confidentiality throughout the project.

03

24-Hour Response

Send us your brief today. You’ll hear back from our team within one business day.

GET STARTED

Request a Scan to BIM Quote Today