吉首市综合管廊一期工程管廊现浇施工方案编制:项目总工:项目经理:中国铁路通信信号股份有限公司吉首市综合管廊一期工程PPP项目经理部二0一七年十一月三十日目录..........................................................................................................................................................5...................................................................................................................................................5...................................................................................................................................................5...................................................................................................................................................5..........................................................................................................................................................6...................................................................................................................................................6...........................................................................................................................6...................................................................................................................................7...........................................................................................................................................7...........................................................................................................................................8...................................................................................................................................................8..........................................................................................................................................................8...................................................................................................................................................8...............................................................................................................................8...............................................................................................................9.................................................................................................................................................11.........................................................................................................................................11.........................................................................................................................................11.................................................................................................................................11.................................................................................................................................11.............................................................................................................11........................................................................................................................................................12....................................................................................................