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以1993年9月份西陵长江大桥建设国内招投标为开端,至当年11月份2条9万吨水厂船决标,三峡工程总公司已完成了三峡施工准备工程第一阶段11项工程的招投标工作。这11项工程分别是:西陵长江大桥、对外交通“三桥一隧”、坝区14小区场地平整、左岸三条公路和2条9万吨水厂船。这11个标中,有4个系全国公开招标,6个邀请招标,1个邀请议标。庞大的工程需要分项招标全国各省、市、区,大约10个系统、75个单位参加了招投标,特别是对外交通4个标段就有50家单位进行角逐,竞争十分激烈。从系统分布看,主要有水电、铁道、水利、武警部队、交通、地矿、煤矿、建筑、冶金、核工业等。已定标的9个单位中,水电系统3家,铁道系统4家,武警系统1家,水利系统1家。纵观9—11
In September 1993, the beginning of domestic tendering for the construction of the Xiling Yangtze River Bridge, and two tenders for 90,000 tons of waterworks in November of that year, the Three Gorges Project Corporation has completed the tendering for the first phase of the 11 projects of the Three Gorges Project Preparation Project. jobs. The 11 projects are: the Xiling Yangtze River Bridge, external traffic, “a three-bridge tunnel,” 14 dams in the residential area, three highways on the left bank, and two 90,000-ton waterworks. Of the 11 targets, 4 were national open tenders, 6 were invited to tender, and 1 was invited to bid. The huge project needs to be tendered in various provinces, cities, and districts across the country. About 10 systems and 75 units participated in bidding. In particular, there are 50 units in 4 bids for external transportation. The competition is fierce. From the perspective of system distribution, there are mainly hydropower, railways, water conservancy, armed police forces, transportation, mining, coal mining, construction, metallurgy, and nuclear industries. Among the nine units that have been calibrated, there are three hydropower systems, four railway systems, one armed police system, and one water conservancy system. Take a look at 9-11