CADICS is a CAD software package for civil engineering, surveying and construction.

overview

Homère is a sortware for official surveying. (PDF)

overview  

CANYON is a powerful ground modelling package handling multiple and multilayered trianguated or grid surfaces. (PDF)

overview

HYDRICS is an integrated software package to design, calculate and plot drainage networks. It is entirely integrated in CADICS and can be used independently or to design road drainage. The digital ground model (which can represent the entire region or simply the road surface) allows excavation volumes to be calculated. (PDF)

overview