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 March 27th, 2024 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. This requirement is for Public Works & Government Services Canada (PWGSC) located at the Global Affairs Canada managed properties at the Canadian Embassy in Port-au-Prince, Haiti. to provide HVAC maintenance services, including all necessary tools, services, materials, travel and labour on equipment in accordance with the Statement of Work. There are security requirements associated with this requirement. There is a mandatory Microsoft Teams Virtual Call associated with this requirement. The call will be held on March 7, 2024 at 9:00 am EST. Bidders must communicate with the Contracting Authority no later than February 29th, 2024 at 14:00 EST to confirm attendance and provide the name(s) of the person(s) who will attend.