Contech is one of the most important parts of Proptech. A good construction is necessary to minimize risk and damages during assets live, including reduce maintenance costs. Properties Management has available thousands of digital solutions However, the Building Process is almost handcraft worldwide and it is stuck in analog era. In construction are together many persons, suppliers, materials, equipment and stakeholders in a reduce space (especially urban works) and in a short time, to service a project. Every work almost starts form zero every time. In construction, we find people with the lowest educational level in the world, working together with many professionals. Therefore, to obtain a fast digital technologies adoption in construction it is necessary and obligatory to educate people. Here is the big challenge: digital education for digital transformation in construction industry.