Electronic contracts can be used in the construction industry. In fact, from the legal and technical point of view, electronic contracts can be used in most fields.

Of course, electronic contract is not the visual electronization of paper contract, but the legal effect should be achieved through technical means.

According to the provisions of the Electronic Signature Law on reliable electronic signatures, the electronic signature of "locking the real identity of the contracting party, effectively preventing document tampering and accurately recording the signing time" is an electronic signature with legal effect.

It is impossible for individuals and ordinary enterprises to make reliable electronic signatures, and qualified third-party electronic signature platforms will ensure the legal effect of electronic signatures through various technologies.

For the large-scale and complex business chain of construction enterprises, it involves many links such as project procurement, project construction, project consultation, project subcontracting and project process management.

In the process of engineering construction, there are many application scenarios such as construction log, contract signing and approval, and the management of paper contract is difficult and inefficient, and the information and content cannot be guaranteed. Through the whole process of electronic project management, the electronic log can be quickly recorded on one platform, and the online signature and seal are efficient, which takes short time and is efficient.