The outdoor drainage pipes of the rainwater pumping station west of Xihe Road in Qujing have been successfully completed.

　　On March 31, the outdoor drainage pipe project for the Xihe Road West side rainwater pump house, part of the Qujing "Five Longitudinal and Five Transverse" main (secondary) road renovation project, organized and constructed by the Seventh Construction Department, was successfully completed.

　　The outdoor drainage pipe (DN1800) of the Xihe Road West side rainwater pump house is approximately 337 meters long, crossing paddy fields and cultivated land, with a burial depth of about 4 meters. The construction difficulties included a deep excavation depth, high soil moisture content, and the risk of collapse during excavation. The harsh construction environment posed significant safety hazards.

　　On March 7, under the organization and leadership of project manager Zhang Qiongbao, the team entered the site for construction. After more than 20 days of hard work, the construction of the outdoor drainage pipe for the Xihe Road West side rainwater pump station was completed on March 31.

　　[Seventh Construction Department Zheng Zhu]