高速公路工程量清单计价方法处于起步阶段,在实际应用过程中的经验尚不丰富,不能涵盖所有施工工序,加之有关的合同文本、计价模式、工程管理模式不能及时地跟上,造成变更工作难度加大。乐宜、平阳高速公路项目的索赔变更工作真实地反映了现阶段清单计价增加了变更的难度。 Expressway bill of quantities valuation method is in its infancy, the experience in the practical application process is not yet rich, can not cover all construction processes, combined with the relevant contract text, pricing model, project management model can not keep up in time, resulting in difficulty in changing the work Increase. Leyi, Pingyang Expressway project claims changes truly reflect the current inventory valuation increases the difficulty of changes.