Prefectural Construction Work and Other Estimation Services Lump-Sum Contract (First Half, Part 3) and Others Combined
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 27, 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
Original language: Japanese県内建設工事等積算業務一括委託（上期その３） 他合併
業種種別: 土コン
入札及び契約方法: 随意契約
場所: 全県地内
概要: 積算業務委託 積算業務2件
工事(委託)期間: 令和8年11月27日(金)まで
公告日: 2026/06/12
施行番号: 2609-5080020011
電子入札案件番号: 0100090010020260052
詳細は熊本県（電子入札情報サービス／PPI）を参照してください。
Data provenance
This notice is sourced from Kumamoto Prefecture (e-bid PPI) and was originally published on June 12, 2026. Last refreshed 14 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
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.
When does this tender close?
The submission deadline is November 27, 2026. You have 150 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.
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