工程变更费用评估的公平性胡焱土木工程施工由于主观原因和客观因素的影响。在履行合同过程中必然会出现工程变更。工程变更后涉及到工程变更项目的费用估价。不管是哪一方提出工程变更；最终必须由监理工程师以书面形式发出工程变更令。在变更令发出之前，监理工程师要与... The fairness of the evaluation of engineering change costs Huju civil engineering construction due to subjective and objective factors. There will inevitably be engineering changes during the performance of the contract. After the project change, it involves the valuation of the cost of the project change project. No matter which party proposes the engineering change, the supervision engineer must ultimately issue the engineering change order in writing. Prior to the issuance of the change order, the supervision engineer will work with...