Nagasaki Government Building (R8 Welfare) Building Renovation and Other Works
About This Opportunity
This is a works contract in the construction and civil works sector, with a focus on Buildings and Rehabilitation. Located in Japan, Asia, this opportunity is open to firms and consortiums.
Published through i-ppi (Japan Tender Information Service), 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
Original language: Japanese長崎合同庁舎（Ｒ８厚生）建築改修その他工事
発注機関: 国土交通省九州地方整備局
担当部・事務所: 営繕部
入札契約方式: 一般競争入札（標準型）
工事種別／工事の業種: 建築工事
工事場所: 自： 長崎県長崎県長崎市岩川町１６?１６
公告日時: 2026年06月11日 07時30分
期限日時: 2026年06月25日 12時00分
開札日時: 2026年07月23日 11時03分
落札者名: （株）大想建設
落札価格: 54,250,000（税抜き）
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on June 11, 2026. Last refreshed today. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省九州地方整備局 / 営繕部
国土交通省九州地方整備局 / 営繕部 has issued 11 procurement notices on BidsFactory, including 0 currently open and 4 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Industry & Manufacturing. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: June 16, 2026.
Frequently asked questions about this tender
Who is the contracting authority?
This notice was issued by 国土交通省九州地方整備局 / 営繕部 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?
（株）大想建設 was awarded the contract for ¥54,250,000. 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 i-ppi (Japan Tender Information Service) 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 （株）大想建設. The award notice is archived on BidsFactory for transparency and market intelligence.
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