Update of Central Monitoring System for SACLA Radiation Monitor

Sole-source notice

Japanese title: X線自由電子レーザー施設(SACLA)放射線モニタシステム中央監視装置更新一式

Research
About this page
This page is based on the official tender notice and presents information processed, translated, and edited by JBid.

Overview

This procurement concerns the update of the central monitoring device for the radiation monitor system at the X-ray Free Electron Laser Facility (SACLA). The contract is planned as a single tendering procedure with Arroka Corporation as the intended vendor. The contract date is scheduled for June 26, 2026.

Key Details

  • Source: Kanpo
  • Notice type: Sole-source notice
  • Publication date: May 26, 2026
  • Procuring entity:
  • Planned contract date: June 26, 2026
  • Intended vendor: Arroka Corporation
  • Status: Expired
  • Technology relevance: Possible
  • Business-action likelihood: Low – The procurement is a single tendering procedure with a specified intended vendor, limiting open competition and business opportunities.

Official Notice

Official Source

Kanpo, Japan's official government gazette, in which legally required public procurement notices are formally published.

  • Source: Kanpo, Government Procurement Notice Edition
  • Official category: Sole-source procurement notice
  • Publication date: May 26, 2026

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.

Notice of single tendering procedures is hereby given as follows. Date: May 26, 2026. Procuring entity: RIKEN, Procurement Department, Harima Procurement Section. Procurement number: 814. Location number: 11. Procurement subject and quantity: Update of the central monitoring device for the radiation monitor system at the X-ray Free Electron Laser Facility (SACLA). Scheduled contract date: June 26, 2026. Reason for single tendering under the Government Procurement Agreement: c 'compatibility'. Intended vendor: Arroka Corporation. Contact: Kuroki Minami, Procurement Department, RIKEN, Harima Procurement Section, 1-1-1 Koto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Phone: 0791-58-0063.
Show original Japanese notice

随意契約に関する公示

次のとおり随意契約について公示します。令和8年5月26日国立研究開発法人理化学研究所経理・調達本部調達部長坂庭励◎調達機関番号814 ◎所在地番号11〇2026播磨第32号1 調達内容(1)品目分類番号　24(2)購入等件名及び数量 X線自由電子レーザー施設(SACLA)放射線モニタシステム中央監視装置更新一式2 随意契約の予定日　令和8年6月26日3 随意契約によることとする「政府調達に関する協定」の規定上の理由 c「互換性」4 随意契約を予定している相手方の名称　アロカ株式会社5 問い合わせ先 〒679-5148　兵庫県佐用郡佐用町光都1-1-1国立研究開発法人理化学研究所経理・調達本部調達部播磨調達課黒木美波　電話0791-58-0063

Business Signal

Business Relevance

Use this notice for preparation or market research; it does not establish an open opportunity to submit a bid now.

  • Product fit: Potential
  • Current-case feasibility: Not applicable
  • Evidence confidence: Low
  • Supply-chain security: Unknown

Participation fit

This procedure is classified as sole-source and is not an open competitive tender. Direct participation is not applicable, but the notice may indicate existing government demand and active relevant vendors in Japan.

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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