Reissue of Request for Standing Offers: This request for standing offers (RFSO) cancels and supersedes previous RFSO number W6896-23S085/B dated 2023-07-26 with a closing of 2023-08-11 at 02:00 PM EDT. 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 2023-10-05 at 02:00 PM EDT. All bids submitted after 02:00 PM EDT will result in the bid being declared non-responsive. Work under this SOA includes the provision of skilled licensed labour, tools, equipment, transportation, supervision and materials as requested by National Defence (DND) in the form of call-ups for building automation systems (BAS) installation, repairs and maintenance for Real Property Operations Group (West) (RPOps(W)) – Det Shilo, Shilo, Manitoba. Services are to be provided on an “as and when required basis”.