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 on June 21, 2022 by 2:00 p.m. MDT. All bids submitted after 2:00 p.m. MDT will result in the bid being declared non-responsive. This requirement is for the provision all labour, equipment, materials, transportation and supervision required to pump out kitchen sumps, septic tanks, grease traps, sewage lifts stations, permanent latrines, grey water containers, Hydro Vac services and Highway Cruiser Buses at Garrison Wainwright in Alberta on an as and when requested basis. The period of the Standing Offer is from August 1, 2022 to July 31, 2025 with two-one year option periods. This requirement is subject to the COVID-19 Vaccination Policy for Supplier Personnel. Failure to complete and provide the COVID-19 Vaccination Requirement Certification as part of the offer will render the offer non-responsive. The Phased Bid Compliance Process applies to this requirement