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 by 6 March 2023 at 2pm EST. All bids submitted after 2pm EST will result in the bid being declared non-responsive. Environment and Climate Change Canada (ECCC) requires the supply, delivery, and installation of one dissecting microscope and camera system for our laboratory located at the Canada Centre for Inland Waters (CCIW) in Burlington, ON. The supplied dissecting microscope and camera system must include all computer parts, equipment, software, and manuals required for control and optimization of the system to examine and photograph (still and videos) small freshwater invertebrates (approx. size range 0.2-30 mm). The Contractor must deliver, assemble, install, connect, and test the system components at the time of installation.