If a tenderer has implemented the project in a JV/Consortium, it should be clear from the  documentary evidence (Taking over (provisional acceptance) or performance (final acceptance)  certificates) the percentage the tenderer has completed. Should the submitted documents not  provide clear information on the percentage of the works, it will be clarified by further documents.  The Contracting Authority reserves the right to ask for originals of the respective certificates of  taking over (provisional acceptance) or performance (final acceptance) certificates signed by the  supervisors (the Engineer)/project managers/Contracting Authority of the concerned projects. The  Contracting Authority reserves the right to carry out further inquiry on the tenderer’s document as  the Evaluation Committee may deem appropriate.  Regarding the calculation of the contract amounts for the completed works of the tenderers, the  Euro equivalent of the contract amounts at the date of contract signature will be considered and  will not be carried to the date of the evaluation as “net present values”. For purposes of converting  another currency to Euro, the Conversion rates, published in the Official Journal of European  Communities  shall  be  used  which  can  be  found  at:  http://ec.europa.eu/budget/contracts_grants/info_contracts/inforeuro/index_en.cfm  An economic operator may, where appropriate and for a particular contract, rely on the capacity of  other entities, regardless of the legal nature of the links which it has with them. If the tenderer  relies on other entities, it must prove to the contracting authority that it will have at its disposal the  resources necessary to perform the contract by producing a commitment on the part of those  entities to place resources at its disposal. Such entities, for instance the parent company of the  economic operator, must respect the same rules of eligibility and notably that of nationality, as the  economic operator relying on them and must comply with the selection criteria for which the  economic operator relies on them. Furthermore, the tender should include a separate document  providing data on this third entity for the relevant selection criterion. Proof of capacity must be  provided at the request of the contracting authority. With regard to technical and professional criteria, a tenderer may only rely on the capacities of  other entities where the latter will perform the works for which these capacities are required.  With regard to economic and financial criteria, the entities upon whose capacity the tenderer relies,  become jointly and severally liable for the performance of the contract.   The tender must include all the information required in 12.1 above for each member of  the joint venture/consortium and summary data for execution of works by the tenderer.   The tender must be signed in a way that legally binds all members. One member must be  appointed lead member and that appointment confirmed by submission of powers of  attorney signed by legally empowered signatories representing all members. See Form  4.6.5 in Volume 1 and the tender form.  i) The leading member shall meet not less than 50 % of the annual turnover criterion and  financial resources criterion specified above in items 12.2.1.2 (a), (b);  ii) Each member shall meet not less than 10 % of the annual turnover criterion and financial  resources criterion specified above in items 12.2.1.2 (a), (b);  iii) Each individual member shall satisfy the legal status criterion stipulated in item 12.2.1.1.  The Joint Venture/consortium as a whole must be in positive profit account for at least 2 of  the last 3 financial years collectively;  iv) The Joint Venture/consortium must satisfy collectively the similar works experience,  annual turnover and financial resources criteria stated above.  August 2020 d4b_itt_en  Page 13 of 23  12.2.2. Capacity-providing entities:  12.3. Tenders submitted by companies in partnerships forming a joint venture/consortium must also fulfil  the following requirements:  12.2.1.4. A Joint Venture/Consortium shall meet the following particular qualification criteria: 