Zenitaka Major Works
Consturuction of Sewerage Line at Kannon 2-1
Civil EngineeringChugokuWater and Sewage Facilities2021～2025
| Owner | Hiroshima City |
|---|---|
| Location | Nishi-ku, Hiroshima City |
| Completion | July, 2023 |
| Work Summary | Launching Shaft (Press-In Open Caisson Method) ・Inner Diameter:13.0m ・Outer Diameter:16.0m ・Length:44.0m Pre-boring Method ・Diameter:2.0m ・Length:45.0m ・Number of piles:40 |