AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by April 14, 2025 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. This document contains a security requirement. Canada is seeking offers from Offerors to provide all labour, material, equipment, tools, transportation and supervision necessary to provide janitorial services at the Trinity building at 115 Archibald Street, Yellowknife, Northwest Territories and Kam Lake DND site at 3 Coronation Drive, Yellowknife, Northwest Territories to the Department of National Defence. The term of any resulting contract is for 2025-05-01 to 2027-04-30, but Canada may extend the term for an additional two years. This solicitation of offers is subject to the following Comprehensive Land Claims Agreement: Tlicho Land Claims and Self-Government Agreement.