Ji'nan public resources trading center website published five library connectivity extension two tender information
reporter Wang Huang
8 day, Ji'nan Municipal Public Resources Trading Center website issued the Ji'nan City five library connectivity extension two project design project bidding information, The two phase of the project will be carried out on the basis of the precise supplement of the 5 strong seepage zones along the line of the five libraries in the end of last year, and the design of the water supplement and repair works for the 2 strong leakage zones of the watershed to North Kang and the Xiaoling. Five after the implementation of the two phase of the library connectivity extension project, 8 key strong leaks in the urban construction area of Ji'nan central city are expected to achieve precise compensation.
the tendering project is the two phase project of five storehouse connectivity extension in Ji'nan. The tendering agent is the Agricultural Economic Development Bureau of Shizhong District and its business type is municipal water conservancy. Ji'nan five library connected extension two phase project has been included in the related project planning. The bidding information shows that the five library connected extension two phase is located in the middle area of the city, including the 2 strong leakage zones of the watershed to North Kang and the Xiaoling. The construction content includes two parts: water supplement project and repair project: water supplement works mainly for pumping station, laying water supply pipeline, and repairing water channel bank wall, and other projects are mainly small channel dredging and overflow weir. The scale of the project is small.
in the water supplement project, there are 6 construction projects, including 1 new Xiaoling pressure pumping stations, 1 demolition and reconstruction of the Xiaoling pond water tunnel, the laying of five storehouse connecting Xiaoling branch - Xiaoling pond water pipeline, and the maintenance of the 1 seat of the jade mountain control gate, the maintenance and reinforcement of the Xiuchuan channel and the 0.78km of the Bai Shi Yu pipe culvert, and the newly built jade mount Hong gully 0.18 Km. There are 3 construction contents in the rehabilitation works, including dredging Xiaoling village river length 0.23km; maintenance overflow weir 1; new Daling tunnel node 1.
reporter learned that the five library connected project is the construction of Ji'nan combined with the south to North Water Transfer, the.Quot of the Changjiang River and the Yellow River, and the open source.Quot; the project was opened in 2016. In the ecological water supplement, there are 8 strong leakage zones along the five reservoir connected projects. Through this project, the groundwater can be supplemented to the strong leakage zone, and the urban spring water sprays can be promoted. In order to further achieve the target of precise source supplement, Ji'nan is also promoting the last mile of the five library connected extension project to get through the ecological supplement, the key leakage zone of the middle well and the lower well in the calendar District, the Shaoxing Zhun village in the Middle District, the watershed - the South - North Kang, the store son - the second immortals, the Dakai ditch, the Hetang - earth house, the Xiaoling, the spring Luzhou - Qian Jia Zhuang, and so on. Water supplement and repair works are carried out in key leakage zones. The water replenishment capacity of the project is 1.5 ~ 100 thousand cubic meters per day.
at the end of last year, the five reservoir connected extension project has realized a precise ecological supplement to 5 leakage zones in the spring area supply area. The 5 ecological sources are the leakage zone of the spring Luzhou Qian Jia Zhuang, the Dakai gully leakage zone, the Shao and Zhun village leakage zone, the middle well - the lower well leakage zone and the store - two immortal leakage zone. The two phase of the project, which is designed to be designed for bidding, will open the water transmission lines between the five reservoir connected projects and the strong leakage zones, such as the remaining watershed - North Kang, and the Xiaoling. At the same time, the strong leakage zone will be repaired. At present, although the general direction of the two phase of the five storehouse connectivity extension project is clearer, it is still necessary to design the bidding to design the specific line trend and construction content.