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Sounding survey
Last updated on March 7, 2025.
Regarding the utilization of public assets in Yokohama City, at the stage of business examination, we will grasp the ideas and marketability of private businesses through dialogue through open call for participants.
In addition, we will grasp the setting of open recruitment conditions that are easy to enter, and promote excellent proposals by communicating local issues and considerations in advance.
※“Sounding”: "Consultation" "To confirm the other party's intentions and opinions on certain things"
Let's work with the other person in advance and see the situation."
※ About sounding survey (PDF: 215KB)
What's New
- We will conduct a sounding-type market survey for the use of the former site of the Negishi residential area. For more information, please visit the official website.
- We will conduct sounding-type market research on naming rights and advertising at Water Works Bureau's facilities. For more information, please visit the official website.
- We will conduct sounding-type market research on redevelopment of public bicycle parking lots by private energies in the East Exit area of Higashi Totsuka Station. For more information, please visit the official website.
- (Tentative name) We announced the summary of the results of sounding-type market research aimed at creating the appeal of Hanezawa Park. For more information, please visit the official website.
- We announced summary of result of sounding type market investigation (part 2) in Yokohama-shi LED security light business. For more information, please visit the official website.
- We will conduct sounding-type market research on the utilization of water supply facilities. For more information, please visit the official website.
Sounding surveys conducted or scheduled to be conducted in the past
Title | Date of dialogue | Press release materials | Outline of the results of the dialogue |
|---|---|---|---|
| Sounding-type market research for the use of the former site of the Negishi Residential Area [Urban Development Bureau] | April to May R7 | For details, please refer to the official website. | |
| Sounding-type market research on naming rights and advertising at Water Works Bureau-owned facilities [Water Works Bureau] | R7 March | For details, please refer to the official website. | |
| Sounding-type market research on redevelopment of public bicycle parking lots by private energies in the East Exit area of Higashi-Totsuka Station [Road and Highway Bureau] | R7 March | For details, please refer to the official website. | |
| Sounding-type market research on the utilization of water supply facilities [Water Works Bureau] | R7 January | For details, please refer to the official website. | |
| Former Hikarigaoka Elementary School Sounding Type Market Survey [Asahi Ward, Finance Bureau] | R7 January | For details, ward HP | |
| Sounding-type market research for redevelopment of two hospitals and medical schools affiliated with Yokohama City University [General Affairs Bureau] | R6 November | For details, please refer to the official website. | |
A sounding-type market research in connection with the study of naming rights at the Kanazawa Kumin Cultural Center (tentative name) [Kanazawa Ward] | R6 November | For details, ward HP | |
| Former Kunugidai Elementary School Sounding Market Survey [Hodogaya Ward, Finance Bureau] | R6 October | For details, ward HP | For details, ward HP |
A sounding-type market survey (second time) for the use of the former site of Wakabadainishi Junior High School [Asahi Ward, Finance Bureau] | R6 September | For details, ward HP | For details, ward HP |
Sounding-type market research in the Yokohama LED security light business (Part 2) [Civic Affairs Bureau] | R6 July | For details, please refer to the official website. | For details, please refer to the official website. |
| (Tentative name) Sounding-type market research aimed at creating the appeal of Hanezawa Park [Green Environment Bureau] | R6 May | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research to utilize the former Nagahama Quarantine Station No. 1 stop planned to be relocated to Marine Park [Green Environment Bureau] | March 6 | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding-type market research on Yokohama Naming Rights Business [Policy Administration Bureau] | March 6 | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on projects that will enhance the appeal of parks in conjunction with the development of undeveloped areas in Futatsuike Park [Green Environment Bureau] | March 6 | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on projects that will enhance the appeal of green roads in conjunction with the redevelopment of the Nitta Green Road [Green Environment Bureau] | R6 February | For details, please refer to the official website. | For details, please refer to the official website. |
Dialogue in the Yokohama Call Center Business (Sounding Market Survey) [Civic Affairs Bureau] | R6 February | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on utilization of former Yamashita Elementary School site [Midori Ward] | R6 February | For details, ward HP | For details, ward HP |
| Sounding-type market research for the renewal of the Odori Park (1st to 3rd ward) [Green Environment Bureau] | R5 December | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for redevelopment of Mitsuzawa Park [Green Environment Bureau] | R5 November to December | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding survey to create bustle by private companies in the Aka Renga Park (Red Brick Warehouse Park) Rest Building and Daikoku Wharf Green Area [Port and Harbor Bureau] | R5 October to November | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for new utilization of the former site of the former Sakonyama Kodaka Elementary School [Finance Bureau] | R5 November to December | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research aimed at utilizing public space in the underpass of Hoshikawa Station on the Sotetsu Main Line [Child and Youth Bureau] | R5 October | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding survey for the new use of the former Ryokuen Nishi Elementary School [Izumi Ward, Finance Bureau] | R5 November | For details, ward HP | For details, ward HP |
| Sounding-type market research in the Yokohama LED security light business [Civic Affairs Bureau] | R5 October | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on private use of buildings and land in Isogo Haym, former Yokohama City [Child and Youth Bureau] | R5 September | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding survey to examine the possibility of using Fureyu [Health and Social Welfare Bureau] | R5 August to September | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the utilization of Yokohama International Pool (second time) [Sports, Culture and Dynamic City Development Bureau] | R5 August to September | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the use of the former Tomioka Warehouse district (second time) [Urban Development Bureau] | July to August R5 | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the use of Western-style buildings scheduled to be relocated to Harbor View Park (Minato-no-Mieru Oka Koen) (expansion area) [Green Environment Bureau] | July to August R5 | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding survey on the utilization of the former building of Aoyama Water Source Office [Water Works Bureau] | R5 August | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for all school lunch since fiscal 2026 (3rd time) [Board of Education Secretariat] | R5 June | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research to study land use at the former Isogo Plant [Resources and Waste Recycling Bureau] | R5 April | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the utilization of bicycle parking lots on municipal land at Higashi-Totsuka Station East Exit [Road and Highway Bureau] | March 31, 2013 | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding survey in the “Survey on Childbirth Costs and Needs for Support from Pregnancy to Childbirth” [Child and Youth Bureau] | R5 February | For details, please refer to the official website. | For details, please refer to the official website. |
(Tentative name) Sounding-type market research aimed at creating the appeal of Nakao 1-chome Park [Green Environment Bureau] | R5 January to February | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for the use of municipal land located in Ayumigaoka, Tsuzuki-ku [Finance Bureau] | R5 January | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding market research for Yokohama Wind Power Plant (Hamawing) Replacement [Zero Carbon and GREEN×EXPO Promotion Bureau] | R5 January | For details, please refer to the official website. | For details, please refer to the official website. |
| (Tentative name) Toward the formulation of the basic concept of the Toyookacho complex facility Dialogue (Sounding-type market research) [Finance Bureau Facility Management Promotion Division, etc.] | R5 January | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on how to conduct business review support services (tentative name) in line with system standardization in the field of welfare for persons with disabilities [Health and Social Welfare Bureau, Child and Youth Bureau] | R4 December | For details, please refer to the official website. | |
| Sounding-type market research (second time) in Yokohama City Junior High School Lunch Implementation Method Study [Board of Education Secretariat] | R4 October | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the use of the former Tomioka Warehouse district [Urban Development Bureau] | R4 November to December | For details, please refer to the official website. | For details, please refer to the official website. |
(Tentative name) Sounding survey on the introduction of private energies in the former Kami-Seya Communication Facility Park (North District) [Zero Carbon and GREEN×EXPO Promotion Bureau] | R4 November | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding-type market research on the utilization of Yokohama International Pool [Sports, Culture and Dynamic City Development Bureau] | R4 October | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for the use of the Kanazawa Sangyo Shinko Center in Yokohama City [Economic Affairs Bureau] | R4 September | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on cost reduction support services by optimizing internal expenses [General Affairs Bureau] | R4 October | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding-type market research for land use in the “Tourism and Busy Area” of the former Kami-Seya Communication Facility [Decarbonization, GREEN × EXPO Promotion Bureau] | R4 August | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding-type market research on the utilization of bicycle parking lots on municipal land at Higashi-Totsuka Station East Exit [Road and Highway Bureau] | R4 July | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding-type market research in Yokohama City Junior High School Lunch Implementation Method Study [Board of Education Secretariat] | R4 June | For details, please refer to the official website. | For details, please refer to the official website. |
| 60/61 Minato Mirai 21 District 60/61 Sounding-type market research for open recruitment of developers in the remaining blocks [Urban Development Bureau] | R4 May | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the use of former Wakabadainishi Junior High School site [Asahi Ward] | R4 January | For details, ward HP | For details, ward HP |
| Sounding-type market research for the use of former Shodo Junior High School [Finance Bureau] | R3 December | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for the use of the Kanazawa Sangyo Shinko Center in Yokohama City [Economic Affairs Bureau] | R3 November to December | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research aimed at enhancing the appeal of Sorimachi Park [Kanagawa Ward Green Environment Bureau] | R3 September | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research aimed at holding events on the theme of food in collaboration with the market [Economic Affairs Bureau] | July to August R3 | For details, please refer to the official website. | For details, please refer to the official website. |
Reconstruction of Noba Housing (Municipal Housing) and Noba housing complex (sold for sale) | R3 June | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research on the use of Western-style buildings to be relocated to Harbor View Park (Minato-no-Mieru Oka Koen) (expansion area) [Green Environment Bureau] | R3 May | For details, please refer to the official website. | For details, please refer to the official website. |
| 3-chome Kasama, Sakae-ku Land Use Sounding Market Survey [Finance Bureau] | March 31, 2013 | For details, please refer to the official website. | For details, please refer to the official website. |
| A sounding-type market research (second dialogue) aimed at recruiting businesses that utilize Yamashita Park Rest House [Green Environment Bureau] | R3 February to March | For details, please refer to the official website. | For details, please refer to the official website. |
| (Tentative name) Sounding-type market research on the utilization of old folk house, etc. at Toterao 6-chome Park [Green Environment Bureau] | R2 December | For details, please refer to the official website. | For details, please refer to the official website. |
About conduct of company hearing survey on examination of utilization of former Kunugidai Elementary School building [Hodogaya Ward] | R2 October ~ | For details, ward HP | For details, ward HP |
| Green Environment Bureau, a sounding-type market survey aimed at recruiting businesses that utilize Yamashita Park Rest House | R2 August | For details, please refer to the official website. | For details, please refer to the official website. |
| Conducting sounding-type market research for the introduction of comprehensive private consignment of medium- and large-diameter pipes [Sewerage and Rivers Bureau] | R2 July | For details, please refer to the official website. | For details, please refer to the official website. |
| About dialogue with business operators toward the implementation of a delivery-type school lunch starting in FY2021 [Board of Education Secretariat] | R2 May | For details, please refer to the official website. | For details, please refer to the official website. |
Initiatives to improve convenience using AI in the Yokohama Call Center Business [Civic Affairs Bureau] | R2 February to March 2012 | For details, please refer to the official website. | For details, please refer to the official website. |
| About "dialogue" with private companies regarding comprehensive private consignment of medium- and large-diameter pipes [Sewerage and Rivers Bureau] | R2 January to February 2020 | For details, please refer to the official website. | For details, please refer to the official website. |
Sounding survey for proposals on special projects during the Tokyo 2020 Olympic and Paralympic Games in Sankeien [Sports, Culture and Dynamic City Development Bureau] | November of the first year of R | For details, please refer to the official website. | |
| Sounding survey on comprehensive private consignment of medium- and large-diameter pipes [Sewerage and Rivers Bureau] | R November to March 2010 | For details, please refer to the official website. | For details, please refer to the official website. |
| “Dialogue” with private business operators regarding Hama dialects since FY2021 [Board of Education Secretariat] | R October to November 1st year | For details, please refer to the official website. | For details, please refer to the official website. |
| Sounding-type market research for the implementation of proposals related to the creation of bustle during the construction of Yokohama Marine Tower [Sports, Culture and Dynamic City Development Bureau] | July of the first year of R | For details, please refer to the official website. | For details, please refer to the official website. |
| About sounding-type market research for the development of cafes and recreation bases in Rinko Park (Seaside Park), Minato Mirai 21 district [Port and Harbor Bureau] | R July to August 1995 | For details, please refer to the official website. | For details, please refer to the official website. |
| About effective utilization of land and buildings at the former Kunugidai Elementary School and dialogue with private businesses about feasible local contributions [Hodogaya Ward] | May of the first year of R | For details, ward HP | For details, ward HP |
| About public opinion solicitation of "Kannai Station Area Area Concept Book (draft)" and sounding-type market research for public recruitment of the current city hall block [Urban Development Bureau] | October 2018 | Citizen opinion offer result (PDF: 878KB) | |
| Management and operation of municipal underground parking lots About dialogue with companies and others [Road and Highway Bureau] | August 2018 | For details, press release materials (PDF: 311KB) | For details, press release materials (PDF: 320KB) |
| About Honmoku citizen pool redevelopment Dialogue with companies and others [Sports, Culture and Dynamic City Development Bureau] | June 2018 | For details, please refer to the official website. | For details, please refer to the official website. |
The Yokohama City Policy Administration Bureau Co-creation Promotion Office distributes an irregular e-mail magazine (co-creation e-mail news) that provides information on the city's public-private partnership initiatives, including the latest information on sounding surveys. If you would like to participate, please register here.
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Inquiries to this page
Co-creation Promotion Section, Policy Administration Bureau Co-creation Promotion Office
Phone: 045-671-4395
Phone: 045-671-4395
Fax: 045-664-3501
E-Mail address [email protected]
Page ID: 189-972-917
