Tenders/Huaneng Shapu Nuclear Power Project PWR Phase I Nuclear Grade Large Diameter Gate Valve Equipment Procurement Project (Second) - International Tender Announcement (2)

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Huaneng Shapu Nuclear Power Project PWR Phase I Nuclear Grade Large Diameter Gate Valve Equipment Procurement Project (Second) - International Tender Announcement (2)

Auto-translated from Chinese

Original title: 华能霞浦核电项目压水堆一期工程核级大口径闸阀设备采购项目（第二次） - 国际招标公告(2)

Published: Nov 4, 2026

Updated: Nov 4, 2026

Source: ChinaBidding

About This Opportunity

This is a works contract in the energy and power sector, with a focus on Power Generation and Nuclear. Located in China, Asia, this opportunity is open to firms and consortiums.

Published through ChinaBidding, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the energy and power sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Chinese

This international tender, the second invitation for bids, concerns the procurement of nuclear-grade, large-caliber gate valves for the first phase of the Hualong One (HPR1000) pressurized water reactor (PWR) project at the Huaneng Shaxian Nuclear Power Plant in Fujian Province, China. The contracting authority is seeking specialized, high-quality valve equipment that meets stringent nuclear industry standards. These gate valves are critical components for the safe and reliable operation of the nuclear power facility, controlling the flow of fluids within primary and secondary systems. Typical requirements for nuclear-grade valves include adherence to international codes and standards (e.g., ASME, IEC), high-grade materials resistant to corrosion and high temperatures/pressures, robust design for seismic resistance, advanced sealing mechanisms, and meticulous quality control throughout manufacturing and testing. Bidders must provide comprehensive documentation, including design specifications, material certificates, manufacturing process details, non-destructive testing (NDT) results, and hydrostatic test reports. A strong emphasis will be placed on the supplier's experience in providing similar equipment for nuclear projects, along with robust quality assurance and traceability systems. Funding is confirmed as "Xianhui" (spot exchange).

Data provenance

This notice is sourced from ChinaBidding and was originally published on November 4, 2026. Last refreshed today. Original language: Chinese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

Frequently asked questions about this tender

What type of contract is this?

This is a Works contract in the Energy & Power sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in China. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit ChinaBidding to access the full notice, required documents, and submission instructions provided by the contracting authority.