The public entity must evaluate all applications received within the applications due date according to the evaluation process laid down in RFQ. The public entity has to ensure that the applications received for a project are kept valid throughout the procurement process. The public entity may seek extension of the application validity period if the evaluation process is likely to take longer than the period prescribed as the application validity period. The public entity is free to consult any bidder to receive the clarifications or additional information needed to evaluate the submissions. However, the public entity cannot seek additional information except where such information is required to supplement or authenticate qualification submissions.