Tenders/FY 2026 Joharu River Dam Site Geological Survey (Part 1) Work
Awarded🇯🇵JapanConsultingThis tender has expired

FY 2026 Joharu River Dam Site Geological Survey (Part 1) Work

Auto-translated from Japanese
Original title: 令和8年度 城原川ダムサイト地質調査(その1)業務
国土交通省九州地方整備局 / 佐賀河川事務所
Published: Apr 21, 2026
Updated: Jun 17, 2026
Source: i-ppi (Japan Tender Information Service)

About This Opportunity

Translated

Geological survey (Part 1) work at the Joharu River Dam site for FY 2026. Awarded to NIPPON STEEL MINE CONSULTANTS CO., LTD.

This is a consulting contract in the architecture and engineering and mining and extractives sectors. 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 consulting in the architecture and engineering sector. Consulting assignments are typically evaluated with a strong emphasis on the technical proposal, including the methodology and qualifications of key experts. Shortlisted firms may be invited to submit financial proposals in a second stage. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Auto-translated from Japanese
FY 2026 Joharu River Dam Site Geological Survey (Part 1) Work Issuing organization: Ministry of Land, Infrastructure, Transport and Tourism, Kyushu Regional Development Bureau Department/Office: Saga River Office Bidding and contract method: Simple public tender method Announcement date: April 21, 2026 07:30 Deadline: May 12, 2026 12:00 Opening date: June 15, 2026 10:02 Successful bidder: NIPPON STEEL MINE CONSULTANTS CO., LTD. Winning bid price: 38,500,000 (excluding tax)

Data provenance

This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on April 21, 2026. Last refreshed 134 days ago. 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 / 佐賀河川事務所

国土交通省九州地方整備局 / 佐賀河川事務所 has issued 27 procurement notices on BidsFactory, including 0 currently open and 12 awarded contracts. Activity concentrates in Architecture & Engineering Services, Construction & Civil Works, and Water & Sanitation. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: September 30, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Consulting contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

How much was the contract awarded for?

日鉄鉱コンサルタント(株) was awarded the contract for ¥38,500,000. 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 日鉄鉱コンサルタント(株). The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by 国土交通省九州地方整備局 / 佐賀河川事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

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Key Details

Submission Deadline
May 12, 2026
Deadline passed
Contract Type
Consulting
Eligibility
Firms / Consortiums
Language
Japanese

Source

jp_ippi
i-ppi (Japan Tender Information Service)
Public Procurement

Contracting Authority

国土交通省九州地方整備局 / 佐賀河川事務所
🇯🇵Japan