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RIB Resources




RIB Techweb

Our Annual Maintenance program includes not only off-site support, but also all software updates for iTWO costX®. RIB has an extensive ongoing commitment to R&D and regularly releases new major and minor versions of the iTWO costX® products. As part of the maintenance program these releases are issued to you automatically with no further costs.

Licence Updates Documentation

Architect or Designer working with iTWO costX users?

RIB has created a Drawing File Optimisation document, which explains how you can create files that best fit into iTWO costX®.

Learn More


To read our iTWO costX® maintenance terms please click below.

iTWO costX® Maintenance Policy

To read our Standard cloud terms please click below.

General Terms and Conditions
Data Processing Agreement
Hosting SLA
Information Security Agreement
Professional Services Agreement