Extends budget breakdown and contract implementation to allow publication of detailed budget allocations and execution for a contracting process, using classifications that can be mapped to separately published budget and spend data.

Adds a links object to packages, to support pagination.

Allows the point of delivery or site of works for a given line item to be indicated in tender, award and contract objects.

For providing multiple contact points for an organization, or for providing the available languages of a contact point. For example, it may be used to provide a contact point for each language.

The metrics extension supports publication of forecasts (planning stage), targets (tender stage), agreed performance targets (award and contract stage) and results (implementation stage).

Adds a signatories array to the contract object, for when the signatories differ from the buyer for the contracting process and the suppliers for the award.

Adds buyer fields to the award and contract objects to indicate the buyer(s) for an individual award or contract, if different from the buyer(s) involved in the contracting process as a whole.

For providing the risk allocations defined in a public private partnership's contract.

A tool that allows describing used conversions and its applicable coefficients

Adds fields to the document object for page references, access details and author information.

Adds a contract terms object to the tender and lot objects, to describe the terms governing the future contract.

To achieve more detailed and (most important) structured description of address information

Adds a criteria section to the tender object and responses sections to bids, awards and contracts. Based on the EU's Core Criterion and Core Evidence Vocabulary (CCCEV).

Adds a field to indicate one or more exchange rates.

Adds an object to describe the date, time, place and other details of the bid opening.

Adds a project object to the planning object to describe the project to which the contracting process is related, including the total value of the project (not to be confused with the total value of the contracting process).

Extension to cover existing requirement to have an ability to use an internal identifier for different data entities.

Adds an array of classification objects to the tender object, in order to categorize the procedure or call-off as a whole.

Adds fields to the contract implementation section to detail the end date, and final value of a contract.

Adds a publisher field to the document object.