The Contractor may not have a financial interest in the activities of a third party which creates or appears to create a conflict of interest related to the performance of its obligations under the Contract. If such a financial contribution is acquired during the term of the contract, the holder shall immediately inform the contracting authority therefly. ———————————————— Agreement – Essential document ———————————————— written authorization to provide services Advisor Reimbursement plan Repayment plan Certificate of modification of insurance Self-certification Final distribution of contract titles ———————————————— Appendix A – CM at Risk Anlage A – Design Build Anlage A – Lump sum The parties agree that: the execution of the work within the framework of the treaty, each of them endeavours to settle by negotiation all disputes that arise between them. In the event that the parties fail to resolve a dispute through negotiations, they agree to submit the dispute to mediation. . . .