On July 18, the tender announcement for the PC general contracting project of the photovoltaic area of the II bidding section of the Longba Photovoltaic Power Generation Project in Mojiang County of CGN was issued.
The announcement shows that the project is located in Mojiang Hani Autonomous County, Puer City, Yunnan Province, and the tenderer is China-Guangzhou Nuclear New Energy (Pu'er Tea) Co., Ltd. The scope of this
tender is the PC general contracting project of the photovoltaic area of the II bid section of the Longba Photovoltaic Power Generation Project in Mojiang County of CGN, which includes the # 1 ~ # 31 phalanx. The AC side capacity of the bid section is 99.2M W, the DC side capacity is 130.33 MW , and the 35kV cable is combined with the overhead collector line, the building construction and electrical installation works of the photovoltaic field, the road fence works, the road works, the field grounding works, etc. In addition to requiring bidders to have good business reputation, business conditions and corresponding qualifications,
this tender requires bidders to have two or more similar construction and EPC project performance in the past three years (before the deadline for bidding) (whichever is the time of completion and acceptance). The single capacity of similar projects is greater than or equal to 20 MW. Consortium bidding is not accepted for
this project . The deadline for bid
opening/bidding is 9:00 on August 8, 2025.
It is reported that the rated capacity of Longba Photovoltaic Power Station is 205 MW and the installed capacity is 269.9 MWp , which is divided into three sections .
A total of 67 photovoltaic power generation units with a rated capacity of 1.6 ~ 3.52 MW will be constructed, 377,496 715 Wp single silicon N-type double-sided double-glass modules will be installed , and 642 series inverters with a rated capacity of 320 kW will be installed. There are 67 box-type substations with a rated capacity of 1600 ~ 3520 kVA, and a 220kV booster station and two 220kV outgoing transmission lines will be built.