NOTICE OF PROPOSED PROCUREMNTThe Department of National Defence has a requirement for the items detailed below. The delivery is requested at CFB Halifax and CFB Esquimalt.Item 1, GSIN: 4820 NSN: 21-9094379, DIAPHRAGM,VALVE,SPECIAL SHAPEDReference Part NO.: 175-0044, NCAGE 38881 MONTREAL BRONZEQuantity: 5, Unit of issue: EA, to be delivered to CFB HalifaxItem 2, GSIN: 4820 NSN: 21-9094379, DIAPHRAGM,VALVE,SPECIAL SHAPEDReference Part NO.: 175-0044, NCAGE 38881 MONTREAL BRONZEQuantity: 2, Unit of issue: EA, to be delivered to CFB EsquimaltItem 3, GSIN: 4820 NSN: 21-9094831, DIAPHRAGM,VALVE,STOPReference Part NO.: 121-0041, NCAGE 38881 MONTREAL BRONZEQuantity: 8, Unit of issue: EA, to be delivered to CFB HalifaxItem 4, GSIN: 4820 NSN: 21-9094831, DIAPHRAGM,VALVE,STOPReference Part NO.: 121-0041, NCAGE 38881 MONTREAL BRONZEQuantity: 5, Unit of issue: EA, to be delivered to CFB EsquimaltItem 5, GSIN: 4820 NSN: 21-9094834, DIAPHRAGM,VALVE,SPECIAL SHAPEDReference Part NO.: D-0784, NCAGE 38881 MONTREAL BRONZEQuantity: 8, Unit of issue: EA, to be delivered to CFB HalifaxItem 6, GSIN: 4820 NSN: 21-9094834, DIAPHRAGM,VALVE,SPECIAL SHAPEDReference Part NO.: D-0784, NCAGE 38881 MONTREAL BRONZEQuantity: 8, Unit of issue: EA, to be delivered to CFB EsquimaltBidders 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 requirement is subject to a preference for Canadian goods and/or services.Bidders must submit prices in Canadian dollars. Bids submitted in foreign currency will be rejected.The Crown retains the rights to negotiate with suppliers on any procurement.Documents may be submitted in either official language of Canada.