6206 Road Environment Improvement Works (Tree Planting Area Management Contract)
About This Opportunity
６２０６道路環境整備工事（植樹帯の管理委 — services contract awarded in Japan by 埼玉県 県土整備部 越谷県土整備事務所. Awarded to 株式会社石原造園土木 本店 (JPY 12.3M, Apr 2026) Ref ６２０６道路環境整備工事（植樹帯の管理委託）.
This is a services 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 services in the construction and civil works sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from Japanese6206 Road Environment Improvement Works (Tree Planting Area Management Contract)
Department: Saitama Prefecture, Department of Prefectural Land Development, Koshigaya Prefectural Land Development Office
Industry/Service: Roads
Rating: ****
Bidding Method: General Competitive Bidding (Direct Bidding)
Project Location: Major Prefectural Road Adachi-Koshigaya Line, etc. / Koshigaya City Kamakochi area and others
Bid Opening Date: 2026/04/23 14:41
Estimated Price (excluding tax): 13,852,000
Design Amount (excluding tax): 13,852,000
Result: Winner Determined
Winner: Ishihara Landscaping and Civil Engineering Co., Ltd., Head Office
Winning Bid Amount: 12,328,000 yen
Project Number: 25100157885
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 April 23, 2026. Last refreshed 34 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 越谷県土整備事務所
埼玉県 県土整備部 越谷県土整備事務所 has issued 63 procurement notices on BidsFactory, including 7 currently open and 45 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 26, 2026.
Frequently asked questions about this tender
Is this tender still open?
No — the contract has already been awarded to 株式会社石原造園土木 本店. 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 越谷県土整備事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Services 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?
株式会社石原造園土木 本店 was awarded the contract for ¥12,328,000. 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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