The Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Esquimalt and CFB Halifax.Item 1, GSIN: 4820, NSN: 99-7977390, VALVE, SAFETY RELIEFPart No.: MV/00422/AZ/001-21.3PSI-PRESSURE, NCAGE: K6451Part No.: MV/00422/AZ/001, NCAGE: K6451Quantity: 1 , Unit of Issue: EA , to be delivered to CFB Esquimalt.Item 2, GSIN: 4820, NSN: 99-7977390, VALVE, SAFETY RELIEFPart No.: MV/00422/AZ/001-21.3PSI-PRESSURE, NCAGE: K6451Part No.: MV/00422/AZ/001, NCAGE: K6451Quantity: 1 , Unit of Issue: EA , to be delivered to CFB Halifax.Item 3, GSIN: 4820, NSN: 99-7980558, VALVE, SAFETY RELIEFPart No.: MV/00422/AZ/001-85.2PSI-PRESSURE, NCAGE: K6451Part No.: MV/00422/AZ/001, NCAGE: K6451Quantity: 1 , Unit of Issue: EA , to be delivered to CFB Esquimalt.Item 4, GSIN: 4820, NSN: 99-7980558, VALVE, SAFETY RELIEFPart No.: MV/00422/AZ/001-85.2PSI-PRESSURE, NCAGE: K6451Part No.: MV/00422/AZ/001, NCAGE: K6451Quantity: 1 , Unit of Issue: EA , to be delivered to CFB Halifax.Item 5, GSIN: 4820, NSN: 99-5600997, VALVE, BALLPart No.: MV00361AZ008, NCAGE: K4244Part No.: SU30100, NCAGE: K5682Quantity: 2 , Unit of Issue: EA , to be delivered to CFB Esquimalt.Item 6, GSIN: 4820, NSN: 99-5600997, VALVE, BALLPart No.: MV00361AZ008, NCAGE: K4244Part No.: SU30100, NCAGE: K5682Quantity: 3 , Unit of Issue: EA , to be delivered to CFB Halifax.Item 7, GSIN: 4820, NSN: 99-7237943, VALVE, FLOAT HEADPart No.: V03859700, NCAGE: K0107Part No.: EM38597, NCAGE: K0107Quantity: 2 , Unit of Issue: EA , to be delivered to CFB Esquimalt.Item 8, GSIN: 4820, NSN: 99-7237943, VALVE, FLOAT HEADPart No.: V03859700, NCAGE: K0107Part No.: EM38597, NCAGE: K0107Quantity: 1 , Unit of Issue: EA , to be delivered to CFB Halifax.Item 9, GSIN: 4820, NSN: 99-7273201, VALVE ASSEMBLY, MASTPart No.: SSK/M/510/60/0020/101, NCAGE: K6451Quantity: 1 , 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.