Changes to procurement processes or requirements may involve changing:
- any essential aspect of the specification of requirements or technical specifications
- a pre-condition (Rule 14)
- evaluation criteria, or the ranking or weightings of the evaluation criteria
- the deadline for responses or critical dates in the procurement process
- the Rules or conditions that apply to the procurement process.
Don’t assume in every case that a small change to the process or to a requirement needs only a small extension of the deadline for responses. Suppliers may need to engage internally or externally (especially where subcontracting is involved) on how to change their response and may also need time to get internal sign-offs and approvals.