[Debt Burden] National Subsidy - River Improvement Work (Water Use Discharge Facility Machine-Side Operation Panel Renewal Work)
About This Opportunity
This is a works contract in the construction and civil works and infrastructure sectors. Located in Japan, Asia, this opportunity is open to firms and consortiums.
Published through Saitama Prefecture (koukai PPI), 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 construction and civil works 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. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Original language: Japanese【債務負担】国補・河川改修工事（利水放流設備機側操作盤更新工）
課所名: 埼玉県 県土整備部 飯能県土整備事務所
業種／業務: 鋼構造物
格付: A
入札方式: 一般競争入札（ダイレクト入札）
案件場所: 一級河川有間川／飯能市下名栗地内
開札日: 2026/06/08 13:20
予定価格(税抜き）: 75,802,000
設計額（税抜き）: 75,802,000
結果: 落札者決定
落札者: 株式会社ＩＨＩインフラスクエア 関東支店
落札金額: 75,000,000円
案件番号: 26100158572
詳細は埼玉県（調達情報公開システム）を参照してください。
Data provenance
This notice is sourced from Saitama Prefecture (koukai PPI) and was originally published on June 8, 2026. Last refreshed 6 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 埼玉県 県土整備部 飯能県土整備事務所
埼玉県 県土整備部 飯能県土整備事務所 has issued 97 procurement notices on BidsFactory, including 11 currently open and 50 awarded contracts. Activity concentrates in Construction & Civil Works, Infrastructure, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via Saitama Prefecture (koukai PPI). Most recent publication: June 15, 2026.
Frequently asked questions about this tender
Is this tender still open?
No — the contract has already been awarded to 株式会社ＩＨＩインフラスクエア 関東支店. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 埼玉県 県土整備部 飯能県土整備事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
株式会社ＩＨＩインフラスクエア 関東支店 was awarded the contract for ¥75,000,000. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in Japan. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit Saitama Prefecture (koukai PPI) to access the full notice, required documents, and submission instructions provided by the contracting authority.
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