OFFICIAL ADDENDUM NO 01 TO ADMINIST J U) Wf8NJ NO 2012/311-097 The European Union represented by the Eu!rpef e is ("Commission"), itself represented in view of the present contract by Head of Delegation of the European Union to Bosnia and Herzegovina, Skenderija 3a, 71000 Sarajevo, ("European Union"), of the one part, and The International Bank for Reconstruction and Development ("IBRD" or the "Bank"), the International Development Association ("IDA"), and the International Finance Corporation ("IFC") (collectively, the World Bank Group) with its Head office at H Street NW 1818, 20433 Washington, United States of America, represented by Ms Anabela Abreu, Country Manager, of the other part, have agreed as follows: The following provision of the Administration Agreement "Phase II Construction of the Waste Water Treatment Plant (WWTP) in Mostar", concluded between the European Union and IBRD on 31 December 2012 (the "Agreement"), is hereby modified as follows: Article 2 - Entry into force and Implementation Period; Section 2.03. The sentence in the: Section 2.03. "It is expected that the Contribution will be fully utilized in accordance with the provisions of this Administration Agreement by December 31, 2014 ("End Disbursement Date")." Is replaced with the sentence in the: Section 2.03. "It is expected that the Contribution will be fully utilized in accordance with the provisions of this Administration Agreement by August 30, 2015 ("End Disbursement Date')." All other terms and conditions of the Contract remain unchanged. This addendum shall enter into force on the later date of signature by the Parties. For the International Bank for For the European Union Reconstruction and Development Name Ms Anabela Abreu Name oi k hroder Title Co ntry Manager Title Head ot L uoperation Signature Signature Date I I Date