Tenders/Hamadogawa River (0203) 7th Year River Disaster Restoration Construction
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Hamadogawa River (0203) 7th Year River Disaster Restoration Construction

Auto-translated from Japanese
Original title: 浜戸川(0203)7年発生河川災害復旧工事
熊本県
Published: Jun 1, 2026
Updated: Jun 12, 2026
Source: jp_pref_kumamoto_ebid

About This Opportunity

This is a works contract in the construction and civil works and infrastructure sectors, with a focus on Rehabilitation. Located in Japan, Asia, this opportunity is open to firms and consortiums, with an estimated budget of JPY 23.4 million. Proposals must be submitted before March 17, 2027.

Published through Kumamoto Prefecture (e-bid 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. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Auto-translated from Japanese

Hamadogawa River (0203) 7th Year River Disaster Restoration Construction

Industry Type: Civil Engineering

Bidding and Contract Method: Designated Competitive Bidding (Standard Type)

Location: Shimokishiki District, Misato Town, Baba area

Summary: Disaster restoration construction Restoration length 32.2m Embankment work 14m³ Concrete block masonry 131m² Wing wall construction 3.9m³ Slope protection work 26.5m² Pipe culvert work 2.4m Large sandbag work 119 bags Closure drainage work 3 locations, etc.

Construction (Contract) Period: Until March 17, 2027 (Wednesday)

Estimated Price: 23,373,000 yen (excluding consumption tax and local consumption tax equivalent)

Announcement Date: 2026/06/01

Execution Number: 2621-5080220047

Electronic Bidding Case Number: 0100210010020260013

For details, please refer to Kumamoto Prefecture (Electronic Bidding Information Service / PPI).

Data provenance

This notice is sourced from Kumamoto Prefecture (e-bid PPI) and was originally published on June 1, 2026. Last refreshed 18 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About 熊本県

熊本県 has issued 783 procurement notices on BidsFactory, including 683 currently open and 1 awarded contracts. Activity concentrates in Construction & Civil Works, Infrastructure, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via Kumamoto Prefecture (e-bid PPI). Most recent publication: June 30, 2026.

Frequently asked questions about this tender

How can I submit a bid?

Visit Kumamoto Prefecture (e-bid 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 March 17, 2027. You have 260 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by 熊本県 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.

What is the estimated budget?

The estimated contract value is Up to ¥23,373,000. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.

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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Key Details

Submission Deadline
Mar 17, 2027
260 days remaining
Estimated Budget
Up to ¥23,373,000
Contract Type
Works
Eligibility
Firms / Consortiums
Language
Japanese

Source

jp_pref_kumamoto_ebid
jp_pref_kumamoto_ebid
Official Source

Contracting Authority

熊本県
🇯🇵Japan

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