摘要
<正>接着前面的讨论,今天我们试着对FIDIC1999施工合同文本Conditions of Contract for Construction中的13. Variations and Adjustment"13变更和调整"条款中剩下的部分进行翻译、点评。原文1:13.5 Provisional Sums Each Provisional Sum shall only be used, in whole or in part, in accordance with the Engineer’s instructions, and the Contract Price shall be adjusted accordingly. The total sum paid to the Contractor shall include only such amounts, for the work, supplies or services to which the Provisional Sum relates, as the Engineer shall have instructed. For each Provisional Sum, the Engineer may instruct:(a) work to be executed (including Plant, Materials or services