The bidders are required to submit the information in their bid [in format given in attached document of tender) about their sister-concerns (Name of Firm, Address, Phone No. and Email) who have participated in this tender themselves or through their authorized dealer/agent. If there is no sister-concern then also 'NIL' remark should be written. This information and declaration should be furnished as per format given in attached document of IBD in pdf. If it is found at any stage of tender/contract that there been wrong information or concealing of facts on part of bidder/supplier, it shall render the bid/contract liable for rejection/cancellation , in addition to other penal action which may be taken by Purchaser under provisions of laws governing the tender/contract.