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 November 15, 2022 by 2:00 PM MST. All bids submitted after 2:00 PM MST will result in the bid being declared non-responsive. Work under this standing offer includes the provision of skilled licensed labour, tools, equipment, supervision and material necessary to provide general construction services to buildings and structures at 4 Wing Cold Lake and Primrose Lake Evaluation Range (PLER) as requested by Department of National Defence (DND) in the form of call ups as specified in the Statement of Work. Services are to be provided on an “as required" basis. It is anticipated that up to three (3) firms will be issued a Standing Offer. The Standing offer will be issued for a term of three (3) years with one (1) option year.