call for tenders,invitation for tenders,public invitation to tender
[DE] öffentliche Ausschreibung
[EN] call for tenders; invitation for tenders; public invitation to tender
[FR] appel d' offres général
call for tenders,let out in contract,put out to contract
[DE] ausschreiben; verdingen
[EN] call for tenders; let out in contract; put out to contract
[FR] mettre en adjudication