Complete Short-time Re-cooling Compatible Dilution Refrigerator System

Open tender

Japanese title: 短時間再冷却対応希釈冷凍機システム一式

This tender is for the procurement of a complete short-time re-cooling compatible dilution refrigerator system to be delivered by March 31, 2027, to the Quantum Information and Quantum Life Research Center at Osaka University. Bidders must demonstrate a system for rapid after-sale service and maintenance.

Research

Key Details

  • Source: Kanpo
  • Notice type: Open tender
  • Publication date: June 8, 2026
  • Procuring entity:
  • Submission deadline: July 29, 2026, 17:15 JST
  • Delivery deadline: March 31, 2027
  • Bid opening: September 9, 2026, 14:00 JST, location: see the official notice
  • Award method: Lowest-price award
  • Eligibility (from notice): All-ministry unified qualification, 'goods sales', grade A–C, Kinki region – verify in the tender documents
  • Status: Active
  • Technology relevance: Possible
  • Business-action likelihood: Medium – The tender is open and competitive with detailed participation qualifications, but requires local after-sale service capabilities and compliance with specific regional certifications, suggesting a need for local partnership or adaptation.

Business Relevance

May interest companies providing advanced scientific instrumentation and cryogenic system technologies, especially those with expertise in dilution refrigerators and rapid re-cooling capabilities.

Participation fit

Participation is expected to require appropriate Japanese government procurement eligibility, or cooperation with a suitable Japanese partner holding the required qualification. The eligibility requirements have not been fully reviewed and should be verified against the official tender documents.

Official Source

This opportunity is based on a tender notice published in Kanpo, the official gazette of the Government of Japan.

  • Source: Kanpo, Government Procurement Notice Edition
  • Official category: 入札公告 / Open competitive tender notice
  • Publication date: June 8, 2026
  • Publication: Kanpo, pages 33

Full English Translation

The following English translation was prepared from the original Japanese notice published in Kanpo. Where an official English summary appears in the Kanpo publication, it was used only for verification; the translation below is based on the Japanese source text.

Tender Notice:
The following general competitive tender is announced as follows. Date: June 8, 2026. Procuring entity: Osaka University, President Kumano-go Jun. Procurement agency number: 415. Location number: 27. Item number 22-1. Procurement content:
(1) Item classification number 24.
(2) Procurement subject and quantity: Complete short-time re-cooling compatible dilution refrigerator system.
(3) Characteristics of the procurement subject: According to the bidding documents.
(4) Delivery deadline: March 31, 2027.
(5) Delivery location: Quantum Information and Quantum Life Research Center, Osaka University.
(6) Bidding method: The winning bid price will be the amount stated in the bid plus 10% of that amount (fractions less than 1 yen will be truncated). Bidders must state in the bid the amount equivalent to 100/110 of the estimated contract amount regardless of consumption tax status.

2. Eligibility for participation:
(1) Must not fall under the provisions of Articles 7 and 8 of Osaka University Contract Regulations.
(2) Must be rated A, B, or C for "sale of goods" in the Kinki region for fiscal year 2026 under the national or Osaka University competitive participation qualifications. Applications for these qualifications are accepted at designated government procurement offices.
(3) Must prove a system for rapid after-sale service and maintenance for the purchased goods. Date: (year/month/day) Monday (Extra Government Procurement No.). Official Gazette 3. Submission location for bids etc.:
(1) Submission location, contract terms location, bidding document distribution and inquiries: Contract Section 3, Accounting Department, Osaka University, 1-1 Yamadaoka, Suita, Osaka 565-0871. Contact: Yoshihiro Shuhei, phone 06-6879-4010.
(2) Distribution method of bidding documents: From the date of this notice at the above location.
(3) Bid receipt deadline: July 29, 2026, 17:15.
(4) Bid opening date and location: September 9, 2026, 14:00, Osaka University Headquarters, 1st floor bidding room.

4. Others:
(1) Language and currency for contract procedures: Japanese and Japanese currency.
(2) Bid and contract guarantees: exempted.
(3) Requirements for bidders: Those wishing to participate must submit sealed bids with documents proving ability to deliver the goods by the bid receipt deadline. Bidders must respond to explanations requested by the president regarding these documents before the bid opening date.
(4) Invalid bids: Bids from ineligible participants or those who fail to fulfill obligations will be invalid.
(5) Contract document creation: required.
(6) Method of selecting winning bidder: The president will select the bidder judged capable of delivering the goods at the lowest valid bid within the price limit set by Osaka University Contract Regulations Article 14.
(7) Negotiations: none.
(8) Other details: according to bidding documents. If environmental conditions are specified in the bidding documents, bidders should fully understand before bidding.

Show original Japanese notice

入札公告

次のとおり一般競争入札に付します。 令和8年6月8日国立大学法人大阪大学総長熊ノ郷淳
◎調達機関番号415 ◎所在地番号27
〇第22号

1 調達内容
(1) 品目分類番号24
(2) 購入等件名及び数量短時間再冷却対応希釈冷凍機システム一式
(3) 調達件名の特質等入札説明書による。
(4) 納入期限令和9年3月31日
(5) 納入場所大阪大学量子情報・量子生命研究センター
(6) 入札方法落札決定に当たっては、入札書に記載された金額に当該金額の10パーセントに相当する額を加算した金額(当該金額に1円未満の端数があるときは、その端数金額を切り捨てるものとする。)をもって落札価格とするので、入札者は、消費税及び地方消費税に係る課税事業者であるか免税事業者であるかを問わず、見積もった契約金額の110分の100に相当する金額を入札書に記載すること。
2 競争参加資格
(1) 国立大学法人大阪大学契約規則第7条及び第8条の規定に該当しない者であること。
(2) 国の競争参加資格(全省庁統一資格)又は国立大学法人大阪大学の競争参加資格のいずれかにおいて令和8年度に近畿地域の「物品の販売」のA、B又はC等級に格付けされている者であること。なお、当該競争参加資格については、令和7年3月31日付け号外政府調達第57号の官報の競争参加者の資格に関する公示の別表に掲げる申請受付窓口において随時受け付けている。
(3) 購入物品に係る迅速なアフターサービス・メンテナンスの体制が整備されていることを証明した者であること。 3 4
(1)
(2)
(3)
(4)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8) 入札書の提出場所等入札書の提出場所、契約条項を示す場所、 入札説明書の交付場所及び問合せ先 〒565-0871大阪府吹田市山田丘1-1大阪大学経理部経理契約課契約第三係吉弘周平電話06-6879-4010入札説明書の交付方法本公告の日から上記3(1)の交付場所にて交付する。 入札書の受領期限令和8年7月29日17時15分開札の日時及び場所令和8年9月9日14時00分大阪大学本部事務機構1階入札室その他契約手続において使用する言語及び通貨日本語及び日本国通貨。 入札保証金及び契約保証金免除。 入札者に要求される事項この一般競争に参加を希望する者は、封印した入札書に本公告に示した物品を納入できることを証明する書類を添付して入札書の受領期限までに提出しなければならない。入札者は、開札日の前日までの間において、総長から当該書類に関し説明を求められた場合は、それに応じなければならない。 入札の無効本公告に示した競争参加資格のない者の提出した入札書、入札者に求められる義務を履行しなかった者の提出した入札書、その他入札説明書による。 契約書作成の要否要。 落札者の決定方法本公告に示した物品を納入できると総長が判断した入札者であって、国立大学法人大阪大学契約規則第14条の規定に基づいて作成された予定価格の制限の範囲内で最低価格をもって有効な入札を行った入札者を落札者とする。 手続における交渉の有無無。 その他詳細は、入札説明書による。なお、 入札説明書等で当該調達に関する環境上の条件を定めた調達であると示されている場合は、十分理解した上で応札すること。

Disclaimer

This page is based on the official Kanpo tender notice, with translation and a preliminary business assessment by I.J. Do. The official Japanese notice and tender documents are binding.

JBid is a beta technology-procurement intelligence service by I.J. Do.

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