Modifications requested by ArianeGroup Sample Clauses

Modifications requested by ArianeGroup. The Supplier will implement all the changes requested by ArianeGroup in writing, electronical or text form. The Supplier shall submit an estimate for each modification to ArianeGroup. After the Parties have negotiated and if an agreement is reached, a change notice amending the Order Form in question must be drawn up in writing to validate the modification. Where applicable, ArianeGroup will clarify with the Supplier the model or rank from which the modification shall apply. Any developments such as updating of drawings, technical specifications and/or audits, improvements in manufactures, etc., are not treated as changes and do not give rise to any effect on the prices except if the Supplier can show that these developments upset the economic balance of the Order Form. In the latter case, the Parties undertake to negotiate a price change in good faith and, if agreement is reached, this entails a change notice to the Order Form in question. In case of urgency, the Supplier undertakes to apply the change or, as the case may be, the development on written request from ArianeGroup, without waiting for an estimate to be prepared or a change notice to the Order Form to be finalised. Works involving changes which could not be carried out by the Supplier before delivery remain the Supplier’s responsibility.