Project name: Yulin Pumped Storage Power Station, the third batch of construction
of China Southern Power Grid Corporation's Pumped Storage Infrastructure Project in 2025, has an installed capacity of 1200 MW, with 4 installed units and a single unit capacity of 300 MW. The normal pool level of the upper reservoir of the hydropower station is 679.00 m, and the dead water level is 644.00 m. The corresponding storage capacity of the normal water level is 8.77 million m3, the dead storage capacity is 610,000 m3, and the regulating storage capacity of the reservoir is 8.16 million m3. The water retaining structure of the upper reservoir is a rockfill dam with asphalt concrete core wall, the dam crest elevation is 684.00 m, the dam crest axis of the main dam is 351.00 m long, the dam crest width is 10.00 m, and the maximum dam height is 99.00 m. Upper reservoir project
of Yulin Pumped Storage Power Station: the procurement scope mainly includes: upper reservoir main dam (asphalt concrete core wall rockfill dam), auxiliary dam (asphalt concrete core wall rockfill dam), reservoir basin excavation and support works, seepage control and protection works around the reservoir, upper reservoir inlet/outlet section, permanent and temporary roads, construction diversion, Sand and stone processing system and concrete production system of the upper reservoir, grounding works and other temporary works. Lower reservoir project
of Yulin Pumped Storage Power Station: the procurement scope mainly includes: asphalt concrete core wall dam, excavation and support of reservoir basin, slope protection works of reservoir bank, flood discharge tunnel, diversion tunnel (including plugging), drainage pipe, ecological flow pipe, inlet/outlet of lower reservoir, permanent and temporary roads, construction diversion, Concrete production system and asphalt concrete production system, grounding and other auxiliary construction facilities. Water conveyance and power generation system project
of Yulin Pumped Storage Power Station: the main structures include: water diversion system (excluding the inlet/outlet of the upper reservoir), tailrace system (excluding the inlet/outlet of the lower reservoir), powerhouse system, construction adit, permanent and temporary roads, concrete production system, sand and gravel processing system of the lower reservoir, grounding works and other temporary works.
Bid Winning Information:
Upper Reservoir Project Construction
Candidate: China Anneng Group First Engineering Bureau Co., Ltd.
Bid Amount (10,000 yuan): 64934. 288204
Lower Reservoir Project Construction 0 HTML0UNK Candidate of Bid Winner: Sinohydro Bureau 16 Co., Ltd. 0 HTML0 71411 1 Bid Amount: UNK1 8888160 HTML0 UNK1 2 Construction of Water Conveyance and Power Generation System 0 HTML0 UNK1 3 Candidate of Bid Winner: Sinohydro Bureau 7 Co., Ltd. 0 HTML0 UNK1 4 Bid amount (ten thousand yuan): 83933. 1488310 HTML0 UNK1 5 Project name: Pingtang County Tongzhou Yingshang Photovoltaic Power Station, Pingtang County Yazhouzhangbu Photovoltaic Power Station Project EPC General Contracting 0 HTML0 UNK1 Section 61: Pingtang County Tongzhou Yingshang Photovoltaic Power Station EPC General Contracting 0 HTML0 UNK1 7 The station is located near Tongzhou Town and Datang Town, Pingtang County, Guizhou Province. The photovoltaic power station site is about 8km away from Tongzhou Town, Pingtang County in the southwest, about 30km away from Pingtang County in the east, and about 95km away from Guiyang City, the capital of Guizhou Province in the northeast. The southeast side of the photovoltaic field is about 3.7 km away from the G552 national highway and 8.7 km away from the S62 highway. The photovoltaic field area is connected to the national highway, expressway and other trunk roads by rural roads and rural cement roads. The external traffic conditions of the site are convenient. 0 HTML0 UNK1 8 The construction scale of the project site is 50 MW. DC side is 65.3016 MWp, AC side is 49.92 MW, two 35kV power collection lines are newly built, of which, the total length of overhead section of circuit I is 12 km (single circuit is 55 km, 6.5km on the same tower with circuit II), the buried cable of incoming section is 0.4km, the total length of circuit II is 6.5km, and the whole section is on the same tower with circuit I. It is connected to Yazhou Zhangbu 110kV booster station and sent to 110kV Yazhou substation. 0 HTML0 UNK1 Bid Section 92: EPC of Yazhouzhangbu Photovoltaic Power Station in Pingtang County 0 HTML0 UNK2 0 The station is located near Tongzhou Town and Datang Town in Pingtang County, Guizhou Province. The photovoltaic power station site is about 7 km away from Yazhou Town, Pingtang County in the south, about 25 km away from Pingtang County in the southwest, and about 98 km away from Guiyang City, the capital of Guizhou Province in the northeast. The south side of the photovoltaic field is about 6.5km away from the G552 national highway, 7.7km away from the S62 highway, and the northeast side of the photovoltaic field is about 6.5km away from the G7522 highway. The photovoltaic field area is connected to the national highway, expressway and other trunk roads by rural roads and rural cement roads, and the site has convenient external traffic conditions. 0 HTML0 UNK2 1 The construction scale of the project site is 50 MW. DC side is 65.3016 MWp, AC side is 49.92 MW, a new 110kV Zhangbu booster station (main transformer 1X100MVA), a 110kV outgoing line, the total length of the overhead section is about 15 km, the length of the buried cable section is about 0.2 km, and the length of the replacement interval cable section is about 0.2 km. Connected to 110kV Yazhou Substation. The project is jointly delivered with Tongzhou Yingshang Photovoltaic Power Station in Pingtang County. 0 HTML0 UNK2 2 Bid winning information: 0 HTML0 UNK2 31 Bid section 0 HTML0 UNK2 4 First place: Power Construction Group of China Guizhou Electric Power Design & Research Institute Co., Ltd. 0 HTML0 UNK2 5 Bid price: 36922 of RMB million 0 HTML0 UNK2 6 Second place: China Energy Engineering Group Yunnan Electric Power Design Institute Co., Ltd. 0 HTML0 38341 7 Bid Price: 38038 RMB million 0 HTML0 UNK2 8 Third Place: Sichuan Electric Power Design Consulting Co., Ltd. 0 HTML0 UNK2 9 Bid Price: UNK2 RMB million 0 HTML0 UNK3 02 Bid Section 0 HTML0 UNK3 1 First Place: China Power Construction Group Guizhou Electric Power Design & Research Institute Co., Ltd. 0 HTML0 UNK3 2 Bid Price: 16689 RMB million 0 HTML0 UNK3 3 Second Place: China Energy Engineering Group Yunnan Electric Power Design Institute Co., Ltd. 0 HTML0 UNK3 4 Bid Price: 16986 RMB million 0 HTML0 UNK3 5 Third Place: Sichuan Electric Power Design Consulting Co., Ltd. 0 HTML 0 UNK3 6 Bid Price: 17355 of RMB million 0 HTML 0 UNK3 7
浙公网安备33010802003254号