Contract Modification Notice (eForms)

The Contract Modification Notice is the eForms-specific designation for the notice published when a contracting authority makes a permitted change to a signed public contract during its execution. It is functionally equivalent to the legacy Modification Notice and serves the same transparency purpose, but is structured according to the eForms SDK with defined business term fields that make modification data more machine-readable and consistently disclosed.

What is a Contract Modification Notice (eForms)?

Article 72 of Directive 2014/24/EU defines the circumstances in which a contracting authority may modify an existing contract without triggering the requirement for a new competitive procedure. These include modifications below specified value thresholds, modifications covering unforeseeable circumstances, and additional works or services by the incumbent contractor that cannot technically or economically be separated from the main contract.

When a modification meets the conditions of Article 72 but also meets the transparency threshold (broadly: when the modification is significant enough to require public disclosure), the authority must publish a Contract Modification Notice on TED. The eForms version of this notice benefits from the structured data approach of the overall eForms framework: the eForms SDK defines which notice subtypes apply and which fields must be completed, including fields explicitly recording the legal basis for the modification, the value change, and the duration change.

A critical improvement in the eForms Contract Modification Notice over the legacy form is the explicit linkage to the original contract record. The notice references the original Contract Award Notice or Result Notice via the Notice Publication ID and the Procurement Procedure Identifier. This creates a machine-readable audit trail from original award through any subsequent modifications, enabling regulators, competitors, and market intelligence platforms to track how contracts evolve over their performance period.

Why Contract Modification Notices matter for bidders

Contract Modification Notices are underutilised but commercially significant intelligence sources. They reveal that an incumbent supplier is expanding its footprint with a buyer, that a contract is growing beyond its original scope, and that re-tendering timelines may shift as a result of the modified contract period.

For suppliers seeking to compete for future work with a specific buyer, monitoring modification notices tells you how the incumbent is performing (successive modifications and extensions may indicate the buyer is satisfied), what gaps or additional needs have emerged, and when the next competition window will open. Repeatedly modified contracts may also attract regulatory scrutiny, creating an opening for suppliers to encourage the buyer to run a fresh competition.

Example

An Austrian federal authority awarded a consulting services contract for EUR 1.8 million for two years. In year one, the scope expanded to include an additional policy area that was not anticipated at award. The authority determines that grounds exist under Article 72 for a permitted modification and increases the contract value by EUR 350,000 (approximately 19% of the original). This exceeds the 10% threshold for below-threshold modifications, so a Contract Modification Notice is published on TED. The notice records the original contract details, the legal basis, the new scope, and the revised total contract value of EUR 2.15 million.

Frequently Asked Questions

What thresholds trigger the requirement to publish a Contract Modification Notice?

The requirement is triggered when the modification meets the conditions of Article 72 of Directive 2014/24/EU and either the modification value exceeds 10% (15% for works) of the original contract value, or the modification value exceeds the relevant EU procurement threshold. Member states may set stricter national rules.

What is the difference between a Change Notice and a Contract Modification Notice?

A Change Notice amends a notice published during the procurement procedure (before contract signature). A Contract Modification Notice records changes to a contract that has already been signed and is in performance. They operate at different lifecycle stages.

Can a competitor challenge a Contract Modification Notice?

Yes. If a supplier believes the modification does not meet the Article 72 conditions and should have been subject to a new competitive procedure, it can challenge the modification through national procurement review bodies. The available remedies depend on whether the contract has already been extended or varied.