What does a BAFO actually ask a bidder to do?
A BAFO asks a shortlisted bidder to consolidate the price, scope, terms and outstanding clarifications into a revised offer. Check the invitation for the permitted changes and common deadline. The buyer generally intends to award on that final position, but whether further exchanges are allowed depends on the procurement rules and stated process.
When does a BAFO happen, and how is it different from a clarification?
A BAFO happens late in a tender: after the buyer has evaluated the initial bids, set aside non-compliant ones, and shortlisted the front-runners. It differs from a clarification in what it lets you change. A clarification only asks you to explain or confirm something in your existing offer and does not change your price; a BAFO invites you to revise the offer itself, dropping or firming up qualifications, adjusting commercial terms, and sharpening price. Treat a clarification as 'explain what you meant' and a BAFO as 'give us your final position.'
Does BAFO mean the same thing in the US, UK/EU and Australia?
The name is widely used, but the permitted process depends on the jurisdiction and solicitation. US federal negotiated procurements use final proposal revisions under FAR Part 15. Under the UK Procurement Act 2023, a competitive flexible procedure can include negotiation when it is provided for in the published process; legacy procurements and Scotland may follow different rules. EU procedures have their own limits. Australian buyers set the permitted rounds in their tender process. Check the rules for the specific procurement rather than assuming a BAFO is always available.
Where do bid teams win or lose a BAFO?
Check that the revised price, equipment scope, exclusions, lead times and qualifications agree. Elora Grid can help compare supplier returns and draft questions about differences against the tender scope. Review the source quotes and carry the agreed position into the final offer; commercial acceptance remains your team's decision.