公在厨房扒开腿让我爽了在线观看_国产精品乱码一区二区免费视频_蜜桃AV蜜臀AV色欲AV麻_丝袜无码制服人妻精品

Municipal and highway engineering
Bid section II of comprehensive regulation project of upper reaches of Baisha River of zhangmian Riv

In the second bid section of the comprehensive regulation project for the upper reaches of zhangmian River and Baisha River in Weifang City, the project starts from Jinshan street in the south to Baotong street in the north, and connects with the botanical garden, with a total length of about 2.1km. The domestic construction waste on both sides of the river channel is 145000m3, the sludge in the river channel is 160000m3, and the terrain is shaped by 130000m 2. The project includes sewage pipeline, sewage well, rubble dam, landscape garden road, asphalt pavement, curbstone A pebble dry stream, bluestone slab, wooden plank road and landscape bridge. 2016 Shandong municipal gold cup demonstration project.