Hangzhou Water Construction

Hangzhou Hydropower Construction Co., Ltd. was founded in 1992. It is a construction enterprise mainly engaged in the construction of water conservancy and hydropower projects, with municipal engineering construction as an additional business. In February 2001, it completed its restructuring into a joint-stock enterprise. The company has internal departments such as the Chief Engineer's Office, Office, Finance Section, Business Section, and Engineering Department, and has offices in Ningbo, Jiaxing, Jinhua, Yuyao, Yuhang, Zhuji, Ninghai, and other places. The company's financial management and operations are in good condition, and it has been rated as a "AAA" enterprise credit rating unit for twelve consecutive years. It has been rated as a "Contract-honoring and Credit-worthy" unit by the Enterprise Management Association of the Hangzhou Administration for Industry and Commerce. The company has also passed the ISO9001:2000 quality system certification; it has received a series of honorary titles, including Outstanding Unit in Water Conservancy and Hydropower Quality Management in Hangzhou, Labor Security Integrity Unit awarded by the Zhejiang Provincial Department of Labor and Social Security, and Advanced Party Branch in the Hangzhou Forestry and Water Conservancy Bureau System.
The company adheres to the business philosophy of "Unity, Integrity, Quality, and Efficiency" and the policy of "Surviving by Quality, Benefiting by Management" to continuously strengthen its internal management. Our company has undertaken dozens of provincial and municipal key projects, all of which have passed quality acceptance, with an excellent unit project rate of 80 percent. In particular, we have accumulated rich construction and management experience in the construction of standard seawalls, urban flood control dikes, electric irrigation and drainage pumping stations, sluices, tunnels, and hydropower station hub projects. In 1996, the company set a precedent for building standard dikes in the strong tidal bore section of the Qiantang River, and the quality has been stable, with safe operation for 15 years, making due contributions to safeguarding the safety of Hangzhou. To date, we have successively undertaken standard dike projects such as the Qiantang River Standard Dike, Xixian Datang, the Xiangshan County Gaotang Standard Dike Maintenance and Reinforcement Project, and the Jintang Town North and South Section Seawall Reinforcement in Dinghai District, Zhoushan City. We have cumulatively built more than 80 km of dikes of Grade II or above, accumulated rich dike construction experience, and created multiple excellent projects. The company has undertaken multiple new hydropower station projects inside and outside the province, such as the Changtan Hydropower Station in Huangshan District, Anhui Province, the Linjiawu Hydropower Station in Chun'an, and the Hualü Hydropower Station in She County, Anhui Province, with a total installed capacity of more than 10,000 kW. Through engineering practice, we have gained relatively rich construction experience in rockfill face dams, rubber dams, flap gate dams, concrete gravity dams, and other dam types, as well as in long tunnel excavation construction. Water conservancy facilities undertaken by the company, such as the Sanbao Irrigation and Drainage Sluice Station in Jianggan District, Hangzhou, the Chitongpu Drainage Sluice Station in Xihu District, Hangzhou, the Jiaoshan Sluice in Xiaoshan, the Deshengba Pumping Station in Hangzhou, the Phase I and Phase II sluice (pump station) projects of the Xixi National Wetland Park, the Phase I Project of Pump Station No. 2 in the Yuyao Binhai Industrial Park, and the Suntan Stormwater Drainage Pumping Station Project in Sanshan District, Wuhu City, Anhui Province, play an important role in improving urban flood control capacity. A batch of inland river improvement projects undertaken by us, such as the Shangtang River masonry revetment project in Hangzhou, the Zijin Port masonry revetment project in Hangzhou, the Beihang Dredging Project of the North Drainage Channel Project in Huzhou, the Jiangshan Urban Flood Control Project in Quzhou, the Fenghua County River Regulation Project in Ningbo, the Huangtan Town Section Dike Project of the Yangxi Regulation Project in Ninghai County, the Phase II Regulation Project of the Jinhua River in Xiaoshan District, the River Regulation Project in Jianshan New District, Haining City, the Beitang Reinforcement Project in Yuhang, the San Duoqiao Langxia Section River Regulation Project in Yuyao, the Huangshagang Yuanhua to Jianshan Section Regulation Project in Haining City, the Phase I Fengwu River Regulation Project in Heshang Town, Xiaoshan, the Fuqiaobu Construction Section 1 of the Phase I Fuchun River Main Dike Reinforcement Project in Tonglu County, and the Nanxi Jiangnan Subdistrict Section Regulation Project of the Wuyi River in Yongkang City, have made due contributions to urban and rural water conservancy and landscape construction. The company has undertaken agricultural development projects such as the Dongzhou Land Leveling Project in Fuyang City, the Chang'an Land Consolidation Project in Fuyang, the Water-saving Agriculture Demonstration Project in Sandun Town, Hangzhou, the Yuandaosha Reclamation and Land Consolidation in Hangzhou, the 2006 Comprehensive Agricultural Development Land Improvement Project in Pinghu City, and the Baishawan to Shuikou Reclamation and Land Creation Project in Pinghu City, cumulatively developing and consolidating more than 100,000 mu of farmland. The company has undertaken more than 50 reservoir safety projects and some bridge projects, including the reinforcement of the Hongqi Reservoir in Jinhua, the reinforcement of the Hushan Reservoir in Hangzhou, Section 1 of the 2008 Mountain Ponds and Reservoirs Reinforcement in Xiaoshan District, the reinforcement of the Tiedingshan Reservoir in Zhangting Town, Yuyao City, and the reinforcement of the Xiaodonghou Reservoir in Jintang Town, Dinghai District, Zhoushan City. Among them, the double-curved arch bridge on the road in the Yanjia Reservoir area has a maximum span of 72.5 m and a height of 44.5 m, and the post-tensioned highway bridge has a maximum single span of 27.5 m, accumulating certain experience for undertaking bridge projects. The company subcontracted the construction of the ultra-large caisson punching and sinking for the north anchorage of the Nanjing Yangtze River Fourth Bridge, a national key project, successfully applying water conservancy engineering construction experience from coastal areas to transportation projects, and was recognized by CCCC Second Highway Engineering Co., Ltd. and the owner. Through the practice of these projects, the company's construction experience has been enriched, its construction capacity has been improved, and a group of technical backbones combining theory and practice have been trained. Through construction practice and increased investment in construction machinery, the company's construction capacity has been greatly improved, with an annual construction capacity of more than 3 million cubic meters of earthwork excavation, more than 300,000 cubic meters of concrete pouring, and an actual construction capacity of more than 300 million yuan, enabling it to undertake construction tasks for various small and medium-sized water conservancy and hydropower projects and municipal projects.
At present, all employees of the company continue to adhere to the action standard of "Scientific Management, Quality First, Meticulous Construction, Customer Satisfaction" and are building an enterprise with strong independent innovation capability and sustainable development capability, so that the enterprise can build more high-quality projects in the new environment and new situation, create better social reputation, improve market competitiveness, and continue to develop and grow in practice.