When awarding a contract based on a framework agreement with a competition the relevant authority must invite all providers that are part of the framework agreement to submit an offer (bid).
Wrth ddyfarnu contract yn seiliedig ar gytundeb fframwaith gyda chystadleuaeth, rhaid i’r awdurdod perthnasol wahodd pob darparwr sy’n rhan o’r cytundeb fframwaith i gyflwyno cynnig (bid).