# CanadaBuys #W8482-275142/B

DND procurement of four HYDRA-ELECTRIC pressure switches

**Posted:** October 22, 2026
**Respond By:** November 10, 2026
**Identifier:** W8482-275142/B
**NAICS:** 335314

Public Services and Procurement Canada is seeking four pressure switches for the Department of National Defence’s Maritime Forces Atlantic operations.
- **Government buyer:** Public Services and Procurement Canada (also identified as Public Works and Government Services Canada), on behalf of National Defence Canada / the Department of National Defence, Maritime Forces Atlantic. The office is listed as D MAR P 9-3-2-3 and DO Mar P 9-3-2-3.
- **OEM:** **HYDRA-ELECTRIC COMPANY** (NCAGE/EPPO 98505), the requested manufacturer; equivalent products are permitted if they meet the requirements.
- **Product:** Four pressure switches, part number 15531-1; NSN 5930-01-394-0933.
  - For the Wagner hydraulic steering system and marine accumulator pumpset on Halifax-class ships FFH 330, 331, 333, and 336.
  - Maximum overall length of 3.500 inches and maximum overall diameter of 0.890 inches; plug-style connector; 5.0-ampere resistive contact load; adjustable actuation and deactuation points; 28.0 VDC contact rating at sea level.
- **Delivery and other requirements:** Delivery is specified to CFB Halifax; CFB Esquimalt is also identified as a delivery location, but the item-specific schedule lists Halifax. The item supports Canadian goods preference. The delivery date is unspecified, and the contract runs from award through the applicable warranty period.

### Description

The Department of National Defence is seeking four pressure switches, part number 15531-1, manufacturer HYDRA-ELECTRIC COMPANY (NCAGE 98505). Delivery is requested at CFB Halifax and CFB Esquimalt; the line item lists CFB Halifax as the delivery location. Bidders offering an equivalent or substitute product must identify its brand, model and/or part number, and NCAGE. The solicitation is open competitive bidding, with selection based on lowest price, and proposals are due November 10, 2026 at 14:00 EST.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/cb-175-6460787)