Change in the Price of the Work. The contracting parties have agreed that the price of the work may be changed only in the following cases: if there are changes in the rates of value-added tax during the execution of the work, whereby the VAT rate will always be charged at the statutory amount on the date of the taxable transaction; under conditions set by this contract. In the event of any changes to the work, the contracting parties will proceed in accordance with Act No 134/2016, on public procurement, as amended. The price, deadline, or other provisions of this contract will be appropriately amended by an addendum to the contract. No changes to the work will be commenced or carried out without prior written instruction from the client, and no claim or request for a change in price or deadline will be valid unless such written instruction was previously issued and the change to the contract was agreed upon in accordance with this contract. Changes will be recorded in the form of change sheets. Any change to the work with a specific description will be communicated in writing to the other contracting party immediately upon discovering its necessity. Based on the discussion of the change, the contractor will prepare a change sheet, sign it, and attach a budget for the change in the work. The change sheet will be submitted to the client after approval and signing by a person authorised to act on behalf of the client in matters of control and acceptance of the work. The change in the work is approved if the client and the contractor conclude an addendum to this contract, to which the change sheet is attached. Subsequently, upon the addendum taking effect, the contractor will carry out the change and must always invoice it separately, supported by an itemised list of work performed.
