Waterloo East Railway station is one of the railway station of London. This infrastructure’s as build model was required in LOD 400 level detailing. The model was created from scan data & reference images.

Project scope

The whole project scope to modeled under LOD 400 level of detailing. The model includes are all discipline like.

• Architecture
• Structure
• MEPF
• Site Utility & Services

Data Collection

The input data was provided in the form of point cloud and true view by the client. Point Cloud is used to create model and the true view can be used for the reference purpose.

The Challenges

• The first challenge is the size of scan data provided by the client.
• The Second challenge is structural part of this infrastructure.
• In some part data was missing or not proper visible.
• One of the challenges was to model the staircase, due to its demanding design.
• The another challenges are project TAT and Point BIM services is achieved and finished this project as per client require within short TAT.

The Outcome

Client is one of the leading players in 3D laser scanning & BIM, headquarters in London approached Point BIM Services for an intelligent BIM from scan data. Client conducted a survey of the 'As built structure' and derived point cloud data via laser scanning. A 3D BIM model was created from the scan data. Revit 3D model which will helps client to understand the services, project site levels, future development, project visualizing, as build drawings. all BIM objects are parametric and have an information level that equals to LOD 400.

Preparation of As built Model

1.BIM Team raise up the Input data set
2. Discuss Input data with the team members and with client
3. The project is modelled on the desire’s version of the Revit.
4. The model is submitted to the client in the fixed time period. The QA QC process is done by them
5. The Team solved the QA QC and the final model is submitted to the client

Project Location:- Waterloo
Project Size:- 6500 sq ft.
Project TAT :- 428 working day
Point Cloud Data Size :- 110 GB
Software utilization:- Revit, Re-cap, True view, Navis work.