55 ILCS 5/5-32045
If, upon the hearing, the court finds against the allegations of the certificate, it shall enter an order accordingly. The Committee shall then procure the completion of the improvement in substantial accordance with the ordinance. The Committee, from time to time, may file additional or supplemental applications or petitions in respect thereto, until the court eventually is satisfied that the allegations of the certificate or application are true and that the improvement is constructed in substantial accordance with the ordinance.
If before the entry of such an order upon such a certificate, there has been issued to the contractor in the progress of any such work, bonds or vouchers to apply upon the contract price thereof, that contractor or the then owner or holder of those bonds or vouchers shall be entitled to receive in lieu thereof new bonds or vouchers of equivalent amount, dated and issued after the entry of that order.
55 ILCS 5/5-32045