自1997年启动实施以来，公路改造和养护合同项目已管理了1.4万公里国道网和1000公里省道网。
Since its inception in 1997, the CREMA system has managed 14,000 kilometers of the national roads network and 1,000 kilometers of the provincial roads network.
第五条对西咸新区范围内实施合同能源管理项目的重点节能服务企业，暂免征收营业税、增值税和企业所得税。
Article eV business tax, value-added tax and business income tax are exempted for key energy saving service business implementing contract energy management project within Xi Xian New Area.
建设管理委托合同是委托制建设管理得以顺利实施的基础和保证。
Commission contract is the foundation and guarantee for the success in the mode of entrustment system construction management.
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