Request oily waste offload and disposal of 6,000 gallons estimated via vaccum trucks on 16MAR21 @ 0730 for Coast Guard Cutter Polar Star. Shore connection type is 4'' cam lock. We are able to provide various adaptapters for fittings. Vendor is to provide at least 2 trucks, with one on standby at the location of the service as to expedite this evolution. Vendor is to be registed and active on SAM without any exclusions. Vendor is also to accept purchase orders. Place of performance is 1519 Alaskan Way S Seattle, Wa 98134; USCG Base Seattle; USCGC Polar Star. Please contact the primary contact for all contracting concerns and contact the secondary for all engineering concerns.