Bidders are advised that there will be an OPTIONAL site visit to be held on the date and times specified within the item 2.6.15 of the ITT. A maxiumum of one representative of each Bidder, or its authorized representative, are permitted to attend the OPTIONAL site visit. Attendees will meet the BGIS Representative at the front lobby at the site 4905 Dufferin Street, Toronto Ontario. Site visits will be conducted in small groups. Bidders are advised that they must preregister via email to procurement specialist (firstname.lastname@example.org) by the date specified in item 2.6.15 of the ITT to be authorized to access the site. Failure to register may result in the Bidder's Representative being refused access to the site. BGIS will contact all Bidders that egister and confirm the site visit time in the case when there are multiple site times. Bidders will be notified of an changes to the date of the site visit by Addenda.