Refurbishment of Jigyomu Kinou and Infrastructure Functions of Jigyomu Kyoku Mado Systems

Sole-source notice

Japanese title: 随意契約に付する事項局窓システムズ (業務機能及びインフラ機能)の改修(基盤移行対応)の委託1式(予定)

This single tendering notice concerns the refurbishment of the business functions and infrastructure functions of the Jigyomu Kyoku Mado Systems to support platform migration. The contract is planned to be awarded to JP System Development Co., Ltd. The scheduled contract date is December 1, 2026.

Software and Information Systems Cloud

Key Details

  • Source: Kanpo
  • Notice type: Sole-source notice
  • Publication date: July 14, 2026
  • Procuring entity: Satoshi HIKAGE, Deputy Contract Manager, Japan Post Co., Ltd. Headquarters
  • Planned contract date: December 1, 2026
  • Intended vendor: JP System Development Co., Ltd.
  • Status: Active
  • Technology relevance: Possible
  • Business-action likelihood: Low – The contract is a single tendering procedure planned for a specific company, limiting open competition and business opportunities.

Business Relevance

May interest companies providing software system refurbishment and infrastructure migration services, especially those experienced with government or postal systems.

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.

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: 随意契約に関する公示 / Notice of single tendering procedures
  • Publication date: July 14, 2026
  • Publication: Kanpo, pages 15

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 announced as follows. Date: July 14, 2026. Contract responsible person: Japan Post Co., Ltd. Headquarters, Deputy Contract Manager Satoshi HIKAGE. Procurement agency number: 431. Location number: 13. No. 2. 1 Procurement details:
(1) Item classification numbers 71, 27.
(2) Single tendering for refurbishment of the Jigyomu Kyoku Mado Systems (business functions and infrastructure functions) to support platform migration, one set (planned). 2 Scheduled date of single tendering contract: December 1, 2026. 3 Same as No. 1-3. 4 Name of the party planned for single tendering contract: JP System Development Co., Ltd. 5 Same as No. 1-5. 6

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7月14日契約責任者日本郵便株式会社本社契約責任者代理人日景智
◎調達機関番号431 ◎所在地番号13
〇第2号(No2)

1 調達内容
(1) 品目分類番号71、27
(2) 随意契約に付する事項局窓システムズ (業務機能及びインフラ機能)の改修(基盤移行対応)の委託1式(予定)

2 随意契約の予定日令和8年12月1日3第1号の3に同じ

4 随意契約を予定している相手方の名称 JPシステム開発株式会社5第1号の5に同じ

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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