6601 River Regeneration (Black River, Riverside Path Improvement)
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
Auto-translated from Japanese6601 River Regeneration (Black River, Riverside Path Improvement)
Department: Saitama Prefecture, Prefectural Land Development Department, Asaka Prefectural Land Development Office
Industry/Business: Pavement
Rating: A,B
Bidding Method: General competitive bidding (direct bidding)
Project Location: Ichino River, Kurobekawa River / Mizunuma, Asaka City
Bid Opening Date: 2026/06/19 13:34
Estimated Price (excluding tax): 34,238,000
Design Amount (excluding tax): 34,238,000
Result: Successful bidder decided
Successful Bidder: White Dredging Construction Co., Ltd. Main Branch
Winning Bid Amount: 30,884,000 yen
Project Number: 26000035515
For details, please refer to Saitama Prefecture (Procurement Information Disclosure System).
Data provenance
This notice is sourced from Saitama Prefecture (koukai PPI) and was originally published on June 19, 2026. Last refreshed 30 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 朝霞県土整備事務所
埼玉県 県土整備部 朝霞県土整備事務所 has issued 133 procurement notices on BidsFactory, including 12 currently open and 71 awarded contracts. Activity concentrates in Construction & Civil Works and Infrastructure. All notices are published for Japan. Notices are distributed via Saitama Prefecture (koukai PPI). Most recent publication: August 4, 2026.
Frequently asked questions about this tender
Who is the contracting authority?
This notice was issued by 埼玉県 県土整備部 朝霞県土整備事務所 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?
ホワイト浚渫工事有限会社 本店 was awarded the contract for ¥30,884,000. 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.
Is this tender still open?
No — the contract has already been awarded to ホワイト浚渫工事有限会社 本店. The award notice is archived on BidsFactory for transparency and market intelligence.
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