Tekla Structures:

Tekla Structures (version 2025) is the world leading BIM (Building Information Modelling) software.

“Models created with Tekla BIM software carry the accurate, reliable and detailed information needed for successful Building Information Modelling and construction execution.”

http://www.tekla.com/products/tekla-structures

Tekla Model Sharing:

“Tekla Model Sharing enables global collaborative modeling within a Tekla Structures model: team members now have the freedom to work with the same model at the same time in different locations and time zones. With Tekla Model Sharing you can work locally and share your model changes globally.”

Trimble Connect:

“With Trimble Connect, everyone involved in a project can see the big picture, right down to the tiniest detail. Bring people, technology & information together to deliver what you need, when you need it.”

Free Download for Trimble Connect

https://www.connect.trimble.com