The total investment amounts to approximately RMB 98 million. Leveraging the comprehensive regional management of Huagaitai, the project employs high‑standard seepage‑control technologies to create an artificial lake landscape, balancing ecological water storage, stormwater regulation, and public recreational amenities, thereby supporting Baotou’s transition from an industrial city to an eco‑friendly, livable urban center. Haoyang Environment supplied 430,000 square meters of waterproof blankets and geomembranes, with a contract value of RMB 7.9249 million.
Procurement Package No. 2 for the Baiyun Reservoir Project in Zhangqiu District, Jinan City
The Baiyun Reservoir Project in Zhangqiu District, Jinan City, is a key water‑resource allocation project for the city of Jinan in Shandong Province. Led by the Jinan Municipal Bureau of Urban and Rural Water Affairs, the project has a total investment of approximately RMB 1.26 billion. Located in Baiyunhu Subdistrict, Zhangqiu District, the reservoir has a total storage capacity of 22 million cubic meters. It is a medium‑sized reservoir primarily designed to supply urban and rural water needs, while also serving flood control, disaster mitigation, and ecological water replenishment. The project aims to optimize the regional water‑resource distribution in eastern Jinan, ensure water‑supply security, and support the area’s economic and social development.
Wucheng Datun Reservoir, Shandong Section of the South-to-North Water Diversion Project
Located in Wucheng County, Dezhou City, Shandong Province, the project has a total investment of approximately RMB 980 million. As the “water tower” of northern Shandong, the reservoir plays a crucial role in regulating and storing water from the Yangtze River, ensuring the water supply security of Dezhou and parts of Tianjin, and serving as a key infrastructure project to alleviate water scarcity on the northwestern Shandong Plain. Haoyang Environment supplied 400,000 square meters of composite geomembrane and 900,000 square meters of geotextile, with a contract value of RMB 10.253 million.
Beicheng Reservoir, Xiajin County
On November 23, 2024, construction officially commenced on the Beicheng Reservoir Project in Xiajin County, Dezhou City, Shandong Province, marking a significant step forward in the county’s water resource allocation and its capacity to ensure reliable urban and rural water supply. As a key water conservancy project for Dezhou City, the project has a total investment of approximately RMB 580 million and a designed reservoir capacity of 12 million cubic meters. Upon completion, it will effectively alleviate water shortages for both domestic and industrial use in Xiajin County and surrounding areas, while also enhancing flood‑control and drought‑resilience capabilities.
Aranbaotai Reservoir Project, Tashkurgan County, Kashgar Prefecture, Xinjiang
The Aranbaotai Reservoir Project in Tashkurgan County, Kashgar Prefecture, Xinjiang, is a key national water conservancy project. Led by the Water Resources Department of the Xinjiang Uygur Autonomous Region, it has a total investment of approximately RMB 650 million.

