每日一练案例(2022-1-15).doc

每日一练案例(2022-1-15)
of rural drinking water sources, protection of drinking water sources in rural areas by the e主确认)的工程量，见表5-1。
　　
　　施工过程中发生了以下事件：
　　①5月份由于不可抗力影响，现场材料(乙方供给)损失1万元；施工机械被损坏，损失1．5万元。
　　
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
②实际发生零星工作费用3．5万元。
　　问题
　　(1)计算材料预付款。
　　(2)计算措施工程清单计价合计和预付措施费金额。
　　(3)列式计算5月份应支付承包商的工程款。
　　(4)列式计算6月份承包商实际完成工程的工程款。
　　(5)承包商在6月份结算前致函发包方，指出施工期间水泥、砂石价格持续上涨，要求调整。经双方协商同意，按调整公式法调整结算价。假定3、4、5三个月承包商应得工程款(含索赔费用)为750万元；固定要素为0．3，水泥、砂石占可调值局部的比重为10%，调整系数为1。15，其余不变，那么6月份工程结算价为多少?
　　注：金额单位为万元；计算结果均保存两位小数。
。该施工工程双代号网络方案如图5-10所示(单位：d)。
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs,