Follow the tender notice in SAP Ariba: http://discovery.ariba.com/rfx/12578889 AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and Buyandsell posting closing time. All required supporting documentation and bid submission must be submitted on April 14, 2022 by 2:00 PM EDT. All bids submitted after 2:00 PM EDT will result in the bid being declared non-responsive. Public Works and Government Services Canada (PWGSC), Real Property Branch requires a qualified contractor to dredge identified locations along the Lower Detroit River near Amherstburg, Ontario. The contractor must perform and complete the in-water work within 9 (nine) weeks, between July 15, 2022 and September 16, 2022. All work including on-land disposal must be complete by October 31, 2022. Please visit the SAP Ariba Discovery posting at the link provided for complete details.