Project Name: Guiyang Pumped Storage Power Station Project
Project Overview: Guiyang Pumped Storage Power Station is located at the junction of Xiuwen County and Qingzhen City, Guiyang City, Guizhou Province. The upper reservoir is located in Wuli Village on the right bank of the six-stage reservoir area of Maotiaohe River, Wujiang River, and the lower reservoir is the reservoir area of Hongyan Hydropower Station. The station is located in the load center of central Guizhou, about 38 km, 99 km and 89 km away from Guiyang, Zunyi and Anshun respectively, and about 41 km away from the electrical line of Xifeng 500 kV Substation planned to be accessed. The access system is convenient and the construction conditions are good. The total installed capacity of the power station is 1500 MW, which will undertake the tasks of peak regulation, valley filling, energy storage, frequency modulation, phase modulation and emergency reserve in the power grid after completion.
The Guiyang Pumped-storage Power Station adopts vertical shaft, single-stage, mixed-flow, reversible pump-turbines with four units of 375 MW each. The upper reservoir uses the Tianma Mountain top elevation of about 1351.The normal pool level is 1400.00 m, the dead water level is 1360.00 m, the design flood level is 1400.30 m, and the check flood level is 1400. The lower reservoir uses the built Hongyan Hydropower Station, and the normal pool level of Hongyan Hydropower Station is 882.33 m. Dead water level 874. The buildings are mainly composed of upper reservoir, lower reservoir, water conveyance system, underground powerhouse system and ground switch station. According to the installed capacity, it is determined as a first-class large (1) project.
Bid winning information:
Bid Section
5 First place: Sinohydro Bureau 11 Co., Ltd.
Bid price: 647990011.18 RMB
Second place: Sinohydro Bureau 4 Co., Ltd. 0 HTML 0UNK8 Bid Price: 649900880 RMB 0 HTML0UNK96 Bid Section 0 HTML0UNK1 0First Place: Sinohydro Bureau 8 Co., Ltd. 0 HTML0UNK1 1Bid Price: 649453377 RMB 0 HTML0UNK1 2Second Place: China Gezhouba Group Stock Co., Ltd. 0HT ML0 633032400 3 Bid Price: UNK1 0 HTML0 UNK1 47 Bid Section 0 HTML0 UNK1 5 First Place: Sinohydro Bureau 1 Co., Ltd. 0 HTML0 UNK1 6 Bid Price: 729771777. The upper reservoir is located in the mountain depression in the west of Pingtiandong, Xintian Town, and the lower reservoir is located in the mountain valley in the upper reaches of Jishi Village. The station is 55km away from Shanwei urban area and 210km away from Guangzhou in a straight line. It is close to the offshore wind power base in eastern Guangdong and enjoys a superior geographical position. The power supply scope of Luhe Pumped Storage Power Station is Guangdong power grid, and the project development task is to undertake peak shaving, valley filling, energy storage, frequency modulation, phase modulation, emergency reserve, black start, etc. Of Guangdong power system. 0 HTML0 UNK1 7 Guangdong Luhe Pumped Storage Power Station has 4 sets of installed capacity, with a single unit capacity of 350 MW and a total installed capacity of 1400 MW. The catchment area of the upper reservoir is 1.30 km2, the normal pool level is 851.00 m, the corresponding storage capacity is 10.49 million m3, the dead water level is 828.00 m, and the corresponding storage capacity is 121.The catchment area of the lower reservoir is 15.30 km2 (excluding the upper reservoir), the normal pool level is 232.00 m, and the corresponding storage capacity is 9.53 million m3. The dead water level is 193.00 m, and the corresponding storage capacity is 105. The rated head of the power station is 621. The power station is a first-class large (1) type project. The main buildings are Grade 1, the secondary buildings are designed as Grade 3 buildings, and the temporary buildings are designed as Grade 4 buildings. The power station is mainly composed of the upper reservoir, the water conveyance and power generation system and the lower reservoir. 0HTML0 450615140.72 8 Bid winning information: 0HTML0 450615140.72 91 bid section 0 HTML0 UNK2 0 First place: Guangdong Construction Engineering Group Co., Ltd. 0 HTML0 UNK2 1 Bid price: 450615140.72 0 HTML0 UNK2 2 Second place: China Hydropower Foundation Bureau Co., Ltd. 0 HTML 0 529326666 3 Bid Price: 450116663.14 0 HTML 0 UNK2 4 2 Bid Section 0 HTML 0 UNK2 5 First Place: Sinohydro Bureau 16 Co., Ltd. 0 HTML 0 UNK2 6 Bid Price: UNK2 0 HTML 0 UNK2 7 Second Place: Sinohydro No.4 Project Bureau Limited Company 0 HTML0 533060088 8 Bid Price: UNK2 yuan 0 HTML0 UNK2 93 Bid Section 0 HTML0 UNK3 0 First Place: Sinohydro Bureau 6 Limited Company 0 HTML0 UNK3 1 Bid Price: 878780894.1 yuan 0 HTML0 UNK3 2 Second Place: China Water Conservancy and Hydropower No.4 Engineering Bureau Co., Ltd. 0 HTML0 UNK3 3 Bid Price: 884430888 0 HTML0 UNK3 4 4 Bid Section 0 HTML0 UNK3 5 First Place: Sinohydro Bureau 14 Co., Ltd. 0 HTML0 UNK3 6 Bid Price: 399307136.0 HTML0 UNK3 7 Project scale: It is planned to construct a centralized photovoltaic project on the unused land on both sides of rural roads within the jurisdiction of Anguo Town and Zhuzhai Town. The total land area of the project is about 4474 mu (excluding cultivated land and forest land). The installed capacity of the DC side of the project is 381.5M Wp, the installed capacity of the AC side is 300.8 MW, and the capacity ratio is 1.27. Among them, the installed capacity of DC side in Anguo Town is 174. N-type double-sided double-glass 610 Wp photovoltaic modules are used, fixed brackets are used, and string inverters are used as inverters. A new 220kV booster station will be built. 0 HTML0 UNK3 8 EPC Type of the Project: Feasibility Study Completion Stage Design-Procurement-Construction 0 HTML0 UNK3 9 Bidding Scope: The scope and contents of the Ecological Composite Clean Energy Project for Rural Revitalization in Peixian County include: preliminary formalities (the power access scheme that needs to be further handled after the completion of the feasibility study and the approval for power access, land, All necessary administrative approval procedures for forestry, water conservancy, environmental protection, military, etc.), survey and all survey, engineering design, equipment and material procurement and supply, transportation and storage, construction and installation, engineering construction, engineering quality and construction period control, special report, engineering safety management, training, commissioning, test and inspection required for grid-connected operation, Test reports (AGC commissioning, grid-related test, power quality, etc.) required by the State Grid during trial operation, coordination with relevant parties, project quality inspection and testing, project acceptance, project insurance, and the whole process of defect elimination of equipment and materials within the warranty period. While meeting other responsibilities and obligations of the contract, the project shall meet the requirements of relevant acceptance; during the implementation of the project, the test, operation and maintenance manuals of the equipment shall be provided. Including: 0 HTML 0 UNK4 0 (1) Survey and design of the power station (including but not limited to): prepare the site survey, preliminary design scheme (including design basis arrangement), construction drawing design, detailed survey report and as-built drawing of the whole project according to the feasibility study report, access system design report and approval; Relevant design interface coordination, design review, on-site design representative service and project technical and economic review.
(2) Procurement, transportation and on-site management of equipment and materials: procurement, transportation, unloading, on-site transportation and on-site storage of all equipment and materials required for the completion of the project in accordance with national standards, regulations and specifications, local power grid requirements and relevant requirements of technical specifications, and finally the installed capacity specified in the technical agreement shall prevail.
(3) Construction preparation and construction: complete the construction in accordance with national standards, codes and specifications, local power grid requirements and technical specifications provided by the Employer. Including but not limited to all work contents, civil engineering, installation and construction within the scope of construction drawings (including all construction, equipment installation and commissioning of new 220kV booster station and supporting energy storage, photovoltaic area, access and on-site roads, outgoing lines, etc.; grid-connected commissioning and related coordination work; safe, stable and reliable trial operation and pre-acceptance of photovoltaic power station; Power station performance test, etc.), supply and installation, inspection, test, completion acceptance of all equipment and systems in the project, 240-hour safe and stable trial operation of full-capacity grid connection of the whole station (trial operation report shall be issued), defect elimination, performance assurance assessment and acceptance of the whole system startup, technical and after-sales service, personnel training and handover. The inverter, data collector, far-infrared and other equipment of this project shall be designed and purchased by the bid winner, and shall be connected to the energy management platform built by the tenderee or to be built in the future to facilitate the unified operation and management in the later stage, and the related costs shall be included in the tender offer. Operation and maintenance management before handover. After completion acceptance and delivery, the quality of photovoltaic panel products is guaranteed for 10 years, the quality of power generation is guaranteed for 25 years, the quality of inverters is guaranteed for 5 years, the quality of other electrical equipment is guaranteed for 2 years, and the free operation and maintenance is guaranteed for 2 years; the specific requirements of the tenderee shall prevail. The actually completed installed capacity shall prevail.
(4) In order to ensure that the overall objectives of the project are fully realized, the Contractor shall be responsible for handling the preliminary formalities of the project. Including but not limited to: completion of safety supervision filing, quality supervision filing, construction permit processing, construction drawing review (including various professional and special reviews), handling of power access scheme and obtaining power access approval, all necessary administrative approval procedures for land, forestry, water conservancy, environmental protection, military, etc., and bearing the corresponding costs.
(5) Temporary water and electricity: including all temporary water and electricity costs. The Employer shall provide temporary water and power access points.
(6) Various acceptance (including but not limited to): complete the special acceptance, production acceptance and completion acceptance of water and soil conservation, environmental protection, fire protection, power supply and quality supervision of the Project, and bear the conference fees, expert review fees and other expenses for various acceptance.
(7) Coordination, training and service (including but not limited to): coordinate the relationship between all units on site (including design, construction and equipment suppliers) and relevant competent departments.
(8) Insurance, including but not limited to: purchase of all risks insurance and group accident insurance for construction and installation works and bear the corresponding expenses.
(9) Bearing of taxes: value-added tax and surtax on construction and installation invoices, value-added tax on purchased equipment, value-added tax on consultation, stamp tax, etc.
(10) Procurement of equipment spare parts. Planned construction period of
EPC project: 730 calendar days
Design commencement date: November 18
, 2025 Construction commencement date: January 18
, 2026 Completion date: November 18, 2027 0 HTML0UN K13 The actual commencement date shall be subject to the commencement report issued by the Supervisor. 0 HTML0 150865 4 Estimated price of EPC contract: 1,508,651,400 yuan 0 HTML0 142754 5 Bid winning information: 0 HTML0 UNK1 6 First place: Power Construction Corporation of China Northwest Investigation, Design and Research Institute Co., Ltd. 0 HTML0 UNK1 7 Bid price: RMB 142754870072 0 HTML0 UNK1 8 Second place: Hubei Electric Power Planning, Design and Research Institute Co., Ltd. 0 HTML0UN K19 Bid Price: 149367 RMB 250,789 0 HTML0 146900 0 Third Place: China Water Resources Beifang Engineering Co., Ltd. 0 HTML0 UNK2 1 Sinohydro Bureau 15 Co., Ltd. 0 HTML0 UNK2 2 Bid Price: UNK2 RMB 820,757 0 HTML0U NK23 Project Name: Guanling County Gangwu Jianzhuang Photovoltaic Power Station Public Notice of Successful Candidates 0 HTML0 UNK2 4 Construction Location: Pogong Town, Dingyun Street, Guansuo Street, Longtan Street, Guanling County 0 HTML0 UNK2 5 Construction Scale: Construction of photovoltaic power generation installed capacity of 100m W and power collection lines. Jointly build a 220KV gathering station with the proposed Gangwu Shangzhai Photovoltaic Power Station in Guanling County and Shaying Weili Photovoltaic Power Station in Guanling County; The proposed land area is about 3,000 mu (the final land area shall be subject to the actual land area), and the land utilization rate shall be improved according to local conditions. In principle, the lowest end of the support shall not be less than 1. The installed capacity of photovoltaic power generation is 100MW (AC side) and collector line, and the installed capacity of DC side is 130.
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