Section 2(1)(i) in The Chhattisgarh Madhyastham Adhikaran Adhiniyam, 1983
(i)"works-contract" means an agreement in writing for the execution of any work relating to construction, repair or maintenance of any building or superstructure, dam, weir, canal, reservoir, tank, lake, road, well, bridge, culvert, factory, work-shop, powerhouse, transformers or such other works of the State Government or Public Undertaking as the State Government may, by notification, specify in this behalf at any of its stages, entered into by the State Government or by an official of the State Government or Public Undertaking or its official for and on behalf of such Public Undertaking and includes an agreement for the supply of goods or material and all other matters relating to the execution of any of the said works.