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 2024-07-09 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. Canada is seeking offers from Offerors to provide all labour, materials, supervision, transportation and equipment necessary to perform cleaning services for catch basins, sumps, oil water separators and other installed utilities on an as and when requested basis to Department of National Defence (DND), Canadian Forces Base (CFB), Garrison Petawawa. There are 2 streams applicable to this requirement, Stream 1 All Suppliers and Stream 2 Indigenous Suppliers – Procurement Strategy for Indigenous Business. Streams will be evaluated separately, with the lowest priced offer for each stream issued a Standing Offer.