
ZHEJIANG HYDROPOWER CONSTRUCTION & INSTALLATION CO.,LTD. is a Grade A contractor specializing in water conservancy and hydropower works, delivering complex infrastructure projects with strong technical depth and proven project performance.
ZHEJIANG HYDROPOWER CONSTRUCTION & INSTALLATION CO.,LTD. is a national-level construction enterprise with long-standing experience in water conservancy and hydropower engineering, as well as related municipal and marine infrastructure works. The company undertakes a wide scope of contracting activities, including water conservancy and hydropower projects, municipal utilities, port and waterway works, foundation engineering, bridge engineering, dredging, and controlled demolition and blasting.
Backed by a large team of engineering professionals, the company combines disciplined project management with established construction know-how to support demanding schedules and complex site conditions. Its capabilities span reservoirs, water diversion and flood-control works, pumping stations, levees and reclamation projects, as well as pile foundation engineering for major industrial facilities.
The company’s project portfolio includes numerous key projects at national, provincial, and municipal levels, along with overseas hydropower and irrigation-related works. It operates under a certified management framework integrating quality, occupational health and safety, and environmental management, and has been recognized for credit strength and multiple provincial and municipal quality awards.

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The company has delivered a broad range of large-scale works including reservoirs, water diversion and flood-control projects, levee and lock improvements, reclamation engineering, bridges and highways, and pile foundation works for major industrial and energy facilities.
The company has participated in overseas projects including irrigation engineering and dam-related works in the Philippines, as well as hydropower and flood-related projects in Vietnam.
Operations follow a management system integrating quality, occupational health and safety, and environmental management, supported by ISO 9001 quality system certification.
The company emphasizes building an enterprising, collaborative team culture, strengthening capabilities to stay competitive in the construction market and deliver sustainable growth.
Recent updates include progress on the Oujiang River water diversion project reaching trial water conveyance, acceptance of the diversion-and-closure stage for the Shuanggang Reservoir and water supply project in Jingning, and key structural completion progress on the Longtan Pump Station within a coastal embankment safety project in Hangzhou.