At the beginning of 2024, the second phase of the Hangzhou water intake relocation project will be completed

This project is divided into gravity water pipeline and pressure water pipeline engineering. The gravity water pipeline engineering is planned to use 2 DN3400 steel pipes& nbsp; The jacking section of this section is from Well 2 to the water intake head, with a diameter of 3400mm double line jacking and a single section length of 587 meters. It was successfully launched on September 15, 2023, took 80 days, and was fully received on December 4, 2023.