Tender No. BYH-(2020)040

Tenderee Yunnan Datang International Biyu River Hydropower Development Co., Ltd.

Bidding location Yawang Energy Group, Room 801, Fugang Commercial Center, No.326 Shuangnan Road, Wuhou District, Chengdu City, Sichuan Province

Tender time: August 27, 2020 ~ September 5, 8:30 to 17:30

Project summary

Biyuhe Hydropower Station, Lanping County, Yunnan Province, Procurement Tender Announcement for Fixed Hoist Hoists and Sewage Cleaners Yunnan Datang International Biyuhe Hydropower Development Co., Ltd. (hereinafter referred to as "tenderer", "contractor" or "owner" ) It is planned to conduct an open tender for the supply of fixed hoist hoist and sewage cleaner (contract number: BYH-(2020)040) and related services for the Biyuhe Level 4 Hydropower Station in Lanping County, Yunnan Province. Potentials that meet the qualification requirements are welcome Bidders make bids.

1. Project Overview

The Biyu River Level 4 Hydropower Station is located in the Lanping Bai and Pumi Autonomous County (Lanping County) of Nujiang Lisu Autonomous Prefecture (Nujiang Prefecture). It is a mixed-type development hydropower station that mainly generates electricity. The dam site is located at the intersection of Biyu River and Gongjiang River. Approximately 0.5km downstream of Biyu River, a primary tributary of Lancang River. The site is located at the lower reaches of Duoyi Village on the left bank of Lancang River. The main buildings of the project include river dams, water discharge structures and water diversion and power generation buildings. The total reservoir capacity is 34.03 million m3 , The total installed capacity of the power station is 100MW, which is a medium-scale Ⅲ hydropower project.

The power station is equipped with 2 sets of 50MW Francis turbine generators with a head range of 340.10m～397.93m and a total installed capacity of 100MW. The power station is developed by water diversion, and the development task is mainly to generate electricity. During the flood season from June to September, the inflow of the reservoir is relatively abundant, and the power station output is relatively large. The power station works at the waist and base load in the power system. From October to May in the non-flood season, the working position of the power station in the power system is at the waist and Peak load work. The project has good external traffic conditions. The main road transportation route is: Kunming-Chuxiong-Dali-Jianchuan-Tongdian-Hexi-Biyuhe Power Station, with a highway mileage of about 637km. In addition, the Dali-Lijiang railway has been opened to traffic, with a mileage of about 162.4 kilometers.

The first unit will generate electricity in June 2021, and the second unit will generate electricity in August 2021.

2. Scope of Bidding

This tender is for the design, manufacturing, supply and technical services of the following equipment: