tenderer

A tenderer is an entity — whether a company, consortium, or individual — that submits a bid in a public procurement procedure. In EU procurement law, the broader legal term is "economic operator," covering any entity that offers works, supplies, or services on the market. "Tenderer" specifically refers to an economic operator that has submitted a tender in a given procedure.

How does the tenderer role work?

When a contracting authority publishes a contract notice, interested economic operators can prepare and submit tenders. Once a bid is submitted, the entity becomes a tenderer in that specific procedure. The tenderer must demonstrate that it meets the qualification requirements and respond to the specifications set out in the tender documents.

Under EU Directive 2014/24/EU, the tenderer bears the risk for ensuring that the tender is complete and clearly formulated. After the submission deadline, communication between the tenderer and the contracting authority is restricted to the channels defined in the procurement documents.

Tenderer rights and obligations

Procurement law grants tenderers several important protections:

• Right to a reasoned decision explaining why another tender was selected
• Right to a standstill period before the contract is signed
• Right to challenge the award decision through review bodies or courts
• Protection of trade secrets and confidential business information

At the same time, tenderers must comply with the rules of the procedure, submit all requested documentation, and maintain their offer throughout the validity period. Failure to meet requirements may lead to the tender being rejected.

Tools like Cobrief can help tenderers discover relevant opportunities early and keep track of deadlines and requirements throughout the tendering process.

A tenderer differs from the broader concept of an economic operator in that it describes a specific role within an active procurement procedure. All tenderers are economic operators, but not all economic operators are tenderers — the role begins only when a bid is submitted in a specific tender procedure.