Proposal vs. tender (Canada)
In Canadian procurement the words aren't interchangeable: a tender is decided on lowest price among compliant bids for a fully-defined requirement, while a proposal (RFP) is decided on best value — the effectiveness of the supplier's proposed solution evaluated against published weighted criteria. PSPC's Supply Manual codifies the split.
What the difference is
A tender is a price-led solicitation: the buyer has already defined the requirement in detail and awards to the lowest-priced responsive bid. A proposal (an RFP) is a solution-led solicitation: the buyer describes a problem or objective, suppliers propose how they would solve it, and the winner is selected on best value — a weighted evaluation of the proposed solution, team, and price together.
How the federal government draws the line
PSPC's Supply Manual (archived; the Buyer's Portal is the official source of this guidance as of January 30, 2026) states the distinction explicitly in Chapter 4, Solicitation Methods: an Invitation to Tender (section 4.10.10) is used where selection is based on the lowest price, when the requirement is adequately defined, bids can be submitted on a common pricing basis, and the lowest-priced responsive bid will be accepted without negotiations. A Request for Proposal is a form of bid solicitation (section 4.10.15) used "when the bidder selection is based on best value rather than on price alone", where suppliers are invited to propose a solution and selection is based on the effectiveness of the proposed solution. In both cases the buyer must evaluate against the specific criteria and procedures published in the solicitation, and competitive opportunities are advertised through the Government Electronic Tendering Service (GETS), now CanadaBuys.
Why the method changes how you bid
On a tender, your job is compliance plus price: meet every mandatory requirement, price exactly as instructed, and don't deviate — a non-compliant low bid scores nothing. On a proposal, the technical narrative carries most of the weight: the evaluation criteria and their weightings are published in advance, and evaluators score what you write, not what you assume. Effort allocation differs too — a tender response is largely forms and pricing schedules, while an RFP response rewards a targeted, criteria-mapped work plan.
What it means for vendors
Read the evaluation and basis-of-selection sections first to know which game you're playing. If price alone decides, bid lean and compliant. If best value decides, invest in the technical response and mirror the evaluator's scoring structure. Municipal, school-board and MASH buyers follow the same two-track logic even where they don't use PSPC terminology.
Common questions
Is an RFP legally the same kind of beast as a tender?
Yes in duty-of-fairness terms: both are bid solicitations governed by the same contract A/B framework and trade-agreement obligations, so the buyer owes all bidders an equal, transparent process evaluated per the published criteria.
Can the buyer negotiate in a tender?
Under the Supply Manual's ITT criteria, no — the intent is to accept the lowest-priced responsive bid without negotiations. Negotiation is characteristic of the proposal method, and of two-envelope or BAFO processes derived from it.
Related definitions
RFP · ITT vs. RFT · Direct award vs. competitive procurement
Live tender data: current opportunities.
Municipal tender questions, answered
How does the municipal tender process work?
A municipality publishes a tender or RFP on its own purchasing page (and often a provincial portal), suppliers submit a priced bid by the deadline, and the municipality evaluates bids on price, experience and compliance before awarding. Deadlines and addenda are strict — a late or non-compliant bid is discarded regardless of quality.
Where do I find open municipal tenders?
Each of Canada's ~3,500+ municipalities posts on its own website, and many also use regional e-procurement platforms. Checking every site manually is impractical, which is why most suppliers miss most municipal opportunities. PubSec.Pro aggregates every municipal posting into one feed.
What changed about municipality tenders in 2026?
More municipalities have moved to online submission portals, and posting windows keep shrinking — some opportunities accept bids for only a week or two. Aggregation is now the reliable way to see every open tender before the window closes.
How do I find tender opportunities in general?
Work three layers: the federal portal (CanadaBuys), your provincial portal, and municipal websites. Aggregators like PubSec.Pro collapse all three layers into one searchable feed so you can filter by trade, value and province.