19. These issues require an elaborate examination of the records and evidences. As far as the opportunity is concerned, no doubt if there is a consensus between the parties or if any doubt arises with reference to the performance or otherwise, it is open to the parties to the contract to negotiate and form an opinion and resolve the issues in an amicable manner. Therefore, it is for the petitioner to approach the competent authorities, if they agree for such consensus or for a negotiation and settlement of issues. However, the impugned order is concerned, it is for the petitioner to initiate appropriate steps for effective adjudication of the disputes for the purpose of redressing their grievances in the manner known to law.