River Improvement Project (National Treasury) Construction Work (Shingata River Retaining Wall Revetment Work Part 7)
About This Opportunity
This is a works contract in the architecture and engineering, environment and climate and water and sanitation sectors, with a focus on Water Resources. Located in Japan, Asia, this opportunity is open to firms and consortiums. Proposals must be submitted before August 6, 2026.
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 architecture and engineering 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: Japanese河川改修事業（国庫）工事（新方川擁壁護岸工その７）
課所名: 埼玉県 県土整備部 総合治水事務所
業種／業務: 土木
格付: @,A,B
入札方式: 一般競争入札（ダイレクト入札）
案件状態: 参加申請書受付前
案件場所: 一級河川新方川／越谷市三野宮地内
設計額（税抜き）: ****
公開日: 2026/07/17
開札日: 2026/08/06
案件番号: 26100159541
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 July 17, 2026. Last refreshed today. 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 総合治水事務所
埼玉県 県土整備部 総合治水事務所 has issued 40 procurement notices on BidsFactory, including 9 currently open and 19 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: July 17, 2026.
Frequently asked questions about this tender
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.
When does this tender close?
The submission deadline is August 6, 2026. You have 20 days left to prepare and submit your proposal to the contracting authority.
Who is the contracting authority?
This notice was issued by 埼玉県 県土整備部 総合治水事務所 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 Architecture & Engineering Services 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 Japan. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
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