You must offer suppliers a full debrief. Telling suppliers about the strengths and weaknesses of their proposal gives them an opportunity to improve future proposals.
Agencies that debrief suppliers will have fewer complaints.
You can debrief suppliers by phone, email, letter, or at a meeting. The method you choose should reflect the nature and complexity of the procurement.
It’s good practice to provide a debrief for secondary procurements too, if an unsuccessful supplier requests it.
See the guide to supplier debriefs and checklist for supplier debriefs for more information.