EUOSHA/2021/OP/F/SE/0142  Lot 3: Organisation of corporate events Criterion T1 — lot 3  The tenderer must prove experience of projects similar to the services described in  lot 3 in the private and public sector at EU level  Minimum level of capacity  A minimum of 5 years’ experience on similar projects.  Basis for assessment  This criterion applies to the tenderer as a whole, i.e. the  combined capacities of all  involved entities .  Evidence  List of relevant services provided in the past 5 years and  corresponding to all areas described in  section 2.3  with sums,  dates and recipients, public or private. The most important  services shall be accompanied by certificates of satisfactory  execution, specifying that they have been carried out in a  professional manner and have been fully completed.  The list shall include details of their start and end date, total  project amount and scope, role and amount invoiced. In the case  of projects still ongoing, only the portion completed during the  reference period will be taken into consideration. Criterion T2 — lot 3  The tenderer must prove experience in the field of event organisation and  management  Minimum level of capacity  At least six events completed in the last 5 years preceding the  tender submission deadline in the field concerned, in at least  three EU countries (with at least one event per country), each  with a minimum value of EUR 100,000.  Basis for assessment  This criterion applies to the tenderer as a whole, i.e. the  combined capacities of all  involved entities .  Evidence  •  The tenderer is requested to complete a  Project/Activity  Reference Form  ( PARF ) for each contract or project (see  Annex XI ), indicating the precise type of work carried out,  the date, the approximate value of the contract and the  customer: ￼  - at least six  PARFs meeting the minimum level of  capacity carried out over the past 5 years;  -  In the case of projects still ongoing, only the portion  completed during the reference period will be taken into  consideration.  • A declaration indicating the annual average manpower and  the number of managerial staff of the service provider in  the last three years.  58 