Standing offer: Plumbing and heating supplies—Western region

Goods and Services Identification Number (GSIN): N4510

Regional Master Standing Offer—Western Region

Procurement officer

Rina Marsland
306‑241‑5742
rina.marsland@tpsgc-pwgsc.gc.ca

What do we buy

Regional Master Standing Offer (RMSO) for the supply and delivery of plumbing and heating supplies. This commodity includes but is not limited to items such as:

  • baths and showers
  • sinks
  • toilets
  • drinking fountains
  • faucets
  • miscellaneous plumbing brass
  • pumps and water softeners
  • water heaters
  • boilers and radiators
  • valves and copper brass
  • steel pipe & fittings
  • drains

How do we buy

  • Plumbing and heating supplies are generally purchased directly by clients through local purchase order, or through contracts or call-ups against the RMSO
  • The RMSO for the commodity of plumbing and heating supplies is for 1 year and two 2, 1-year option periods
  • The plumbing and heating supplies standing offer is competed electronically on CanadaBuys. Suppliers will be able to provide pricing for each year of the standing offer
  • It is Canada’s intent to issue a standing offer to 1 supplier per zone for the duration of the standing offer, however, would be open to issuing multiple SO on a “right of first refusal” basis:
    • when the highest-ranked offeror is unable to fulfill the need, the identified user is required to document its file appropriately
    • the resulting call-ups are considered competitive and the competitive call-up authorities can be used
  • Suppliers will be:
    • able to provide pricing based on a percentage discount from the Allpriser book list price for the following 2 zones: Alberta and Saskatchewan/Manitoba
    • asked to complete quarterly usage reports to track spending and what is being purchased for future analysis

Socio-economic aspects

The SO are awarded region by region to allow participation by small and medium enterprises (SME).

Value / Savings / Considerations

Enhanced competition and facilitates opportunities for small, medium and niche suppliers to do business with the Government of Canada.

Page details

2025-09-23