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石油化工行业钢结构的使用极为广泛,费用控制工作在设计阶段应尽量准确估算钢结构的单价,采购阶段明确材料采购方案和施工分包方案,并在结算阶段着重讨论钢结构的合同内和合同外费用的结算方法和存在问题及相应解决方案。
The use of steel structure in the petrochemical industry is extremely extensive. Cost control work should be as accurate as possible in the design stage to estimate the unit price of steel structure. In the procurement stage, the material procurement plan and construction subcontracting plan should be clearly defined. In the settlement stage, the contract and contract Expenses settlement method and existing problems and the corresponding solutions.