Contract number: [ complete ]  Service contract conditions of December 2018  This does not apply where inserting such reference would be impossible, notably for practical  reasons.  When making use of the  results , the contractor must declare that they have been produced  under a contract with the Union and that the opinions expressed are those of the contractor  only and do not represent the contracting authority’s official position. The contracting  authority may waive this obligation in writing or provide the text of the disclaimer. If the contractor fails to perform its contractual obligations within the applicable time limits  set out in this contract, the contracting authority may claim liquidated damages for each day  of delay using the following formula: where  V  is the price of the relevant purchase or deliverable or  result  or, failing that, the price  specified in Article I.4.1;  d  is the duration specified for delivery of the relevant purchase or deliverable or  result or, failing that, the duration of  performance of the contract specified in Article I.3.3  expressed in days.  Liquidated damages may be imposed together with a reduction in price under the conditions  laid down in Article II.16.  The contracting authority must  formally notify the contractor of its intention to apply  liquidated damages and the corresponding calculated amount. 27  Procedure  II.15.2. Delay in delivery  II.15.1.  LIQUIDATED DAMAGES  II.15. FORCE MAJEURE  II.14. Visibility of Union funding and disclaimer  II.13.10. II.14.1  If a party is affected by  force majeure , it must immediately  notify the other party,  stating the nature of the circumstances, their likely duration and foreseeable effects.  II.14.2  A party is not liable for any delay or failure to perform its obligations under the  contract if that delay or failure is a  result  of  force majeure . If the contractor is unable  to fulfil its contractual obligations owing to  force majeure , it has the right to  remuneration only for the services actually provided.  II.14.3  The parties must take all necessary measures to limit any damage due to  force  majeure. 0.3 x ( V/d)