Think of an Optional Use Standing Offer as a pre-negotiated menu you can order from—but you're not obligated to buy anything until you actually place an order. Federal departments use these instruments when they need recurring access to commercially available goods or services without running a full competitive process each time. Once established, you call up what you need at pre-set prices and terms.
How It Works
According to the Supply Manual Chapter 5, a standing offer represents a continuous offer from a supplier to government. The setup is straightforward: PSPC or another contracting authority runs a competitive solicitation, evaluates proposals, and establishes pre-agreed pricing and terms with qualified suppliers. These remain valid for a set period—often two to three years with options to extend.
Here's the thing: the "optional use" designation means exactly what it sounds like. No department is forced to buy from the standing offer until they issue a call-up. When you do make that call-up, you're creating an actual contract under section 32 of the Financial Administration Act. Before that moment? No commitment exists on either side. Suppliers can't count on guaranteed volumes, and you retain flexibility to meet your needs through other procurement methods if necessary.
In practice, departments typically use standing offers for items like office supplies, IT equipment, or professional services where demand fluctuates but the requirement recurs predictably. You know pricing upfront. You skip the months-long competitive process. But you still need to justify that the standing offer meets your specific requirement—you can't just automatically default to it without documenting why it makes sense for that particular purchase.
Key Considerations
- Optional isn't always optional: Since April 2005, Treasury Board has designated ten specific commodity categories as mandatory standing offers. For those items, you must use the standing offer unless you have a documented exemption. Check current policy before assuming flexibility.
- Don't confuse with Supply Arrangements: A supply arrangement maintains competition at the call-up stage—you still solicit bids from pre-qualified suppliers each time. Standing offers eliminate that second competition entirely. Pricing and ranking? Already determined.
- Call-ups still require contracting authority: Just because the standing offer exists doesn't mean anyone can order from it. You need appropriate delegation and must follow your department's internal processes, including proper funding authority and requisition approvals.
- Price isn't necessarily fixed forever: Many standing offers include provisions for price adjustments based on indices or periodic reviews, particularly for longer-term instruments. Read the terms carefully before assuming that initial quote holds for the full period.
Related Terms
Supply Arrangement, Call-Up, Mandatory Standing Offer, National Master Standing Offer (NMSO), Task Authorization
Sources
- Supply Manual - Chapter 5: Methods of Supply - Standing Offers and Supply Arrangements
- Office of the Procurement Ombudsman - Procurement Review Chapter 5
- Financial Administration Act, Section 32
Bottom line: optional use standing offers give you speed and predictability when you need them, but don't assume they're your only path forward. Always verify whether your commodity falls under mandatory use provisions before planning your procurement strategy.