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State Grid Jiangsu Electric Power Co., Ltd. 2023 Provincial Tendering (including marketing projects) Material Agreement Inventory Public Tendering Procurement Project Tender Announcement/Invitation to Bid Tender No.: 1023AC

The project construction unit is State Grid Jiangsu Electric Power Co., Ltd. and its subsidiaries (hereinafter referred to as the "Project Unit"). The project funds come from the project unit's own funds, with a contribution ratio of 100%. The funding source has been confirmed, and the bidder is State Grid Jiangsu Electric Power Co., Ltd., and State Grid Jiangsu Tendering Co., Ltd. is entrusted as the bidding agency. The project has met the bidding conditions and is now open for bidding.

State Grid Jiangsu Electric Power Co., Ltd. 2023 Provincial Tendering (including marketing projects) Material Agreement Inventory Public Tendering Procurement Project Tender Announcement/Invitation to Bid Tender No.: 1023AC
State Grid Jiangsu Electric Power Co., Ltd. 2023 Provincial Tendering (including marketing projects) Material Agreement Inventory Public Tendering Procurement Project Tender Announcement/Invitation to Bid Tender No.: 1023AC

State Grid Shanghai Electric Power Company's First Competitive Negotiation and Procurement of Non grid and Office Miscellaneous Materials in 2024 (II) Procurement Announcement Procurement Number: 2310-TP012 笔记 双语对照

The purchaser of this project is State Grid Shanghai Electric Power Company or its affiliated units (hereinafter referred to as the "Project Unit"). The project funds come from the company's own funds and user contributions, and the funding sources have been confirmed. The purchaser is State Grid Shanghai Electric Power Company, and Shanghai Tongyi Tendering Agency Co., Ltd. is entrusted as the procurement agency. The project has met the procurement conditions and is now undergoing open and competitive negotiations for procurement.

State Grid Shanghai Electric Power Company's First Competitive Negotiation and Procurement of Non grid and Office Miscellaneous Materials in 2024 (II) Procurement Announcement Procurement Number: 2310-TP012 笔记 双语对照
State Grid Shanghai Electric Power Company's First Competitive Negotiation and Procurement of Non grid and Office Miscellaneous Materials in 2024 (II) Procurement Announcement Procurement Number: 2310-TP012 笔记 双语对照

Taizhou Hongchuang Electric Power Group Co., Ltd. 2023 23rd Batch Centralized Procurement (Public Procurement of Materials) Tender Announcement (Tender No.: TC23GBJ23-GZW)

The 23rd batch of centralized procurement (material public bidding) by Taizhou Hongchuang Power Group Co., Ltd. in 2023 has been approved by the project approval/approval/filing authority. The project funds are self raised, and the bidder is Taizhou Hongchuang Power Group Co., Ltd. This project has met the bidding conditions and the current bidding method is open bidding.

Taizhou Hongchuang Electric Power Group Co., Ltd. 2023 23rd Batch Centralized Procurement (Public Procurement of Materials) Tender Announcement (Tender No.: TC23GBJ23-GZW)
Taizhou Hongchuang Electric Power Group Co., Ltd. 2023 23rd Batch Centralized Procurement (Public Procurement of Materials) Tender Announcement (Tender No.: TC23GBJ23-GZW)

Quzhou Guangming Electric Power Investment Group Co., Ltd. Announcement on the 18th Batch of Centralized Procurement (Bidding 2) in 2023

Quzhou Guangming Electric Power Investment Group Co., Ltd. approved the implementation of the 18th batch of centralized procurement (bidding 2) in 2023; We now invite interested potential bidders to submit sealed and competitive bidding documents through open bidding.

Quzhou Guangming Electric Power Investment Group Co., Ltd. Announcement on the 18th Batch of Centralized Procurement (Bidding 2) in 2023
Quzhou Guangming Electric Power Investment Group Co., Ltd. Announcement on the 18th Batch of Centralized Procurement (Bidding 2) in 2023

Jiangsu Xiangtai Electric Power Industry Co., Ltd. 2024 Material Framework Public Bidding Project Bidding Announcement

The funds for this (batch) bidding project have been confirmed, and the project construction units are Jiangsu Xiangtai Electric Power Industry Co., Ltd., Jiangsu Antai Transmission and Transformation Engineering Co., Ltd., Xinghua Xingneng Transmission and Transformation Engineering Co., Ltd., Jiangyan District Xinguang Electric Power Engineering Co., Ltd., Taixing Anneng Electric Power Engineering Co., Ltd., and Jingjiang Xingli Engineering Construction Co., Ltd. (hereinafter referred to as the "Project Unit"), The bidder is Jiangsu Xiangtai Electric Power Industry Co., Ltd. The project has met the bidding conditions and is now open for bidding on the goods of this (batch) project.

Jiangsu Xiangtai Electric Power Industry Co., Ltd. 2024 Material Framework Public Bidding Project Bidding Announcement
Jiangsu Xiangtai Electric Power Industry Co., Ltd. 2024 Material Framework Public Bidding Project Bidding Announcement

Announcement of State Grid Hubei Electric Power Co., Ltd. on the first batch of non grid sporadic material e-commerce open competitive negotiation procurement in 2023 (Procurement No.: 152312)

The procurement unit for this project is State Grid Hubei Electric Power Co., Ltd. or its affiliated units (hereinafter referred to as the "Project Unit"), with the project funds being the enterprise's own funds, and the purchaser is State Grid Hubei Electric Power Co., Ltd. The project has met the procurement conditions and is now publicly procuring the goods for this batch of projects.

Announcement of State Grid Hubei Electric Power Co., Ltd. on the first batch of non grid sporadic material e-commerce open competitive negotiation procurement in 2023 (Procurement No.: 152312)
Announcement of State Grid Hubei Electric Power Co., Ltd. on the first batch of non grid sporadic material e-commerce open competitive negotiation procurement in 2023 (Procurement No.: 152312)

Hengguang Binhai 2023 Second Batch of Cable Pipeline Sealing Device Framework Bidding

The owner of this bidding project is Jiaxing Hengchuang Power Group Co., Ltd. and its affiliated industrial units, and the bidder is Jiaxing Hengchuang Power Group Co., Ltd. The bidding project funds are self raised, with a contribution ratio of 100%. The project has met the bidding conditions and is now open for bidding on the procurement of the second batch of cable duct sealing device frames for Hengguang Binhai in 2023.

Hengguang Binhai 2023 Second Batch of Cable Pipeline Sealing Device Framework Bidding
Hengguang Binhai 2023 Second Batch of Cable Pipeline Sealing Device Framework Bidding

The importance of sealing measures for cable shafts

Take preventive measures, avoid and reduce fire hazards, and prevent greater economic losses and fire accidents with less economic means; Fireproof and flame-retardant protection measures and technical treatment should be taken for the sealing of cable shafts to achieve multiple prevention effects such as fire prevention, dust prevention, and preventing short circuits and corrosion caused by small animals from burning; Reasonably set up fire prevention treatment areas to protect cables and equipment, and provide convenience for operators. The sealing of cable shafts is very important for ensuring the safe operation of the power system. The main reasons are as follows: 1. Preventing foreign objects from entering the shaft can prevent garbage, small animals, and other foreign objects from entering the shaft, and prevent cable insulation from being damaged or causing short circuits. 2. Isolating fire hazards and sealing the well can block the source of fire, prevent the rapid spread of fire through the shaft, and protect the safety of cables. 3. A well sealed structure to prevent illegal excavation of vertical shafts from stealing current can prevent it. 4. Keeping the well sealed can avoid water accumulation in the well, maintain a relatively closed environment, and facilitate cable heat dissipation. 5. A good sealing method for preventing pests and rodents can prevent moths and rodents from biting the cable insulation layer. 6. Ensure that the cable repair space is sealed and isolated, and the cable laying in the well is more orderly, which is conducive to cable fault detection and repair.

The importance of sealing measures for cable shafts
The importance of sealing measures for cable shafts

关于电缆管道的充气式密封带

电缆管道的充气式密封带它适用于任何管道的封堵，可以全方位的对管道的封堵进行封堵，有效杜绝检修井的串联进水而保证抢救进度，更能有效的保护地下官网资源的安全，达到有效保护地下管网资源安全的战略性目的。

关于电缆管道的充气式密封带
关于电缆管道的充气式密封带
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