Consolidated Contract for Construction Cost Estimation Work within the Prefecture (First Half, Part 1)
About This Opportunity
This is a works contract in the construction and civil works and infrastructure sectors, with a focus on Buildings. Located in Japan, Asia, this opportunity is open to firms and consortiums. Proposals must be submitted before November 20, 2026.
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 JapaneseConsolidated contract for construction cost estimation work within the prefecture (First half, Part 1)
Industry Type: Concrete
Bidding and Contract Method: Discretionary Contract
Location: Throughout the prefecture
Summary: Cost estimation work contract, 5 cost estimation work items
Construction (Contract) Period: Until November 20, 2026 (Friday)
Announcement Date: 2026/05/29
Execution Number: 2609-5080020009
Electronic Bidding Case Number: 0100090010020260032
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 May 29, 2026. Last refreshed 15 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
When does this tender close?
The submission deadline is November 20, 2026. You have 143 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.
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 Kumamoto Prefecture (e-bid PPI) to access the full notice, required documents, and submission instructions provided by the contracting authority.
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