The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Esquimalt and CFB Halifax.Item 5, GSIN: 4810, NSN: 99-7485176, VALVE,BALLPart No.: 07-M40-10-Q053 (PAK)2, NCAGE: K5059Quantity: 4, Unit of Issue: EA, to be delivered to CFB Esquimalt.Item 6, GSIN: 4810, NSN: 99-7485176, VALVE,BALLPart No.: 07-M40-10-Q053 (PAK)2, NCAGE: K5059Quantity: 2, Unit of Issue: EA, to be delivered to CFB Halifax.Item 7, GSIN: 4820, NSN: 99-1584763 , DISK,VALVEPart No.: QCA/835571, NCAGE: K1806Part No.: 835571, NCAGE: KH222Quantity: 4, Unit of Issue: EA, to be delivered to CFB Esquimalt.Item 8, GSIN: 5340, NSN: 99-9989572, MOUNT,RESILIENT,UTILITYPart No.: 17-1666-00, NCAGE: U0100Part No.: 17/1666, NCAGE: U0100Quantity: 4, Unit of Issue: EA, to be delivered to CFB Esquimalt.Item 9, GSIN: 5340, NSN: 99-9989572, MOUNT,RESILIENT,UTILITYPart No.: 17-1666-00, NCAGE: U0100Part No.: 17/1666, NCAGE: U0100Quantity: 6, Unit of Issue: EA, to be delivered to CFB Halifax.Item 10, GSIN: 5307, NSN: 99-7969261, STUD,PLAINPart No.: BM40713, NCAGE: K0107Quantity: 12, Unit of Issue: EA, to be delivered to CFB Esquimalt.Item 11, GSIN: 5307, NSN: 99-7969261, STUD,PLAINPart No.: BM40713, NCAGE: K0107Quantity: 12, Unit of Issue: EA, to be delivered to CFB Halifax.Item 12, GSIN: 5331, NSN: 99-7706028, O-RINGPart No.: DEFSTAN02-337-0315-30-MN70, NCAGE: K0851Part No.: NES337-0315-30-MN70-(N73B), NCAGE: U6183Part No.: NES337-0315-30-MN70-(N73B), NCAGE: L6427Quantity: 16, Unit of Issue: EA, to be delivered to CFB Esquimalt.Item 13, GSIN: 5331, NSN: 99-7706028, O-RINGPart No.: DEFSTAN02-337-0315-30-MN70, NCAGE: K0851Part No.: NES337-0315-30-MN70-(N73B), NCAGE: U6183Part No.: NES337-0315-30-MN70-(N73B), NCAGE: L6427Quantity: 16, Unit of Issue: EA, to be delivered to CFB Halifax.Bidders proposing an Equivalent or a Substitute Product must indicate the brand name and model and/or Part Number and the NCAGE they are offering.The Crown retains the rights to negotiate with suppliers on any procurement.Documents may be submitted in either official language of Canada.