A Public Proposal Will Be Conducted for the Outsourcing of Virtual Infrastructure Construction Work in Inagi City

Purpose of the Proposal

　With the recent acceleration of digitalization in municipal operations, the traditional infrastructure relying on physical servers has shown limitations in terms of flexibility, scalability, and maintainability. In particular, from the perspectives of updating aging hardware and ensuring business continuity (BCP) during disasters, the introduction of a virtual infrastructure has become an urgent issue. This proposal aims to select Business Operators who will build a virtual infrastructure that is stable, scalable for use over the next five years, ensures a high level of business continuity against disasters, and guarantees cybersecurity against threats. For the selection, we will publicly invite planning proposals and evaluate them based on appropriate pricing, enthusiasm for the work, technical capabilities, and other criteria, selecting the most outstanding candidate.

Implementation Guidelines, Specifications, Submission Forms, etc.

The evaluation guidelines for the open call proposal will be additionally posted by December 17.

• Open Call Proposal Implementation Guidelines (PDF 736.9KB)
• Guidelines for Preparing Planning Proposals (PDF 1.2MB)
• Procurement Specifications (PDF 1.0MB)
• Specifications (PDF 1.0MB)
• Business Functional Requirements Document (Excel 33.0KB)
• Form 1 - Bid Participation Application and Pledge (Word 25.7KB)
• Form 2 - Questionnaire (Excel 19.6KB)
• Form 3 - Estimate Breakdown Sheet (Excel 21.9KB)
• Form 4 - Proposal Cover Sheet (Portrait) (Word 25.6KB)
• Form 5 - Proposal Withdrawal Notice (Word 24.6KB)

Selection Method

　At the review committee organized for this proposal, the submitted documents and other materials from the proposal participants will be evaluated and scored, and the Business Operator with the highest score will be identified as the candidate for contract award.

Schedule for Selecting Priority Negotiation Rights Holders

Application Submission Deadline

Wednesday, December 17, 2025

Question Submission Deadline

Monday, December 22, 2025

Answer to the question

Thursday, December 25, 2025

Submission Deadline for Proposal Documents

Friday, January 16, 2026

Primary Screening Result Notification

Note: In case there are four or more proposers

Late January 2026

Presentation

Monday, February 16, 2026 (Scheduled)

Notification of Examination Results

Late February 2026

Regarding Questions

　Please write your questions on the question form and submit them by email by 5:00 PM on Monday, December 22. For details, please refer to the implementation guidelines.
However, for simple questions that are not related to the proposal content, inquiries by phone are also accepted.