Any contractor or his agent or employee who corruptly permits the violation of any contract awarded under this part to the injury of the state, is guilty of a felony.
Any subcontractor or agent or employee of any contractor or subcontractor, who has knowledge of any work being done in violation of any contract under this part and does not immediately notify the department or the inspector or resident engineer upon the project of the violation, is guilty of a felony.
Such persons are also liable to the state for double the amount the state may have lost, or be liable to lose by reason of the acts made crimes by this article.