A tender amendment is a formal change to the tender, and generally involves the publication of a new tender notice/release.

A list of values in a data structure.

The process of evaluating bids received for a specific tender.

Document or means of communicating the information related to the award.

Is an offer made by an individual or business for a product or service . Generally includes price and other technical aspects.

An interested party in a specific procurement process that has submitted a bid.

Documents sent by the bidder to bid for a contract.

A sum of money dedicated to a specific purpose.

Common concepts that may occur at multiple points in an OCDS file (e.g. values, items, time periods) and for a common data structure is given.