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Konan Public Works Office

Last update date July 1, 2024

What's New

July 1, 2024 "Main Construction of this month" page has been updated.

Konan Public Works Office moved on May 6, 2021.

Konan Public Works Office moved to the first floor of the Konan Public Hall Building in front of Konan Chuo Station on May 6, 2021.
Relocation: 10-1 Konan Chuo-dori, Konan-ku (Konan Public Hall Building 1F) (Click here for the guide map (PDF: 149KB))
Phone: 045‐843‐3711、FAX: 045-845-6489 (Not the same as before the relocation)
※There is no parking lot in Public Works Office.
※The parking lot at Konan Ward Office is available, but there is a charge. (If you come to Public Works Office for procedures or consultation, there is a 60-minute exemption system.)
※When you come to Public Works Office, we ask for your understanding and cooperation so that you can use public transportation (trains and buses) as much as possible.
(Click here for Konan Ward Office parking hours, fees, etc. (PDF: 200KB))

Click here for roads, sewers, parks, and applications.

Related to the road (application form here)
Related to the sewer (application form is here)
Related to the park (application form is here)

Construction, design, and contract

emergency contact number

emergency contact number
Management Category and StatusContact informationPhone number
City streets in Konan Ward
  • If the road has collapsed or damaged
  • If facilities such as gutters and manholes are broken
  • If the street lights on the main road are cut off
  • If the guardrail is broken
  • If the curved mirror is broken
  • Road (guidance, caution) If the sign is broken
Konan Public Works OfficePhone: 045‐843‐3711
If there are carcass on the roadResources and Waste Recycling Bureau Konan OfficePhone: 045‐832‐0135
If the security lights in the residential area are off.Neighborhood Association and Neighborhood AssociationsPlease consult with the officer or group leader.
If the street lights in the shopping street are out of orderEach store associationPlease visit a nearby store.
If the road (traffic regulation) sign is broken
If the traffic light is broken
Konan police departmentPhone: 045‐842‐0110
If the telephone pole is broken
If the wire is broken
NTT ME Tozuka Service
NTT ME Central Service
Phone: 045‐867‐0095
Phone: 045-640-2423 (Moto 1-chome and 2-chome)
Tokyo Electric Power Company Customer CenterPhone: 0120‐99‐5771
If you find a leak on the roadWater Works Bureau Customer Service CenterPhone: 045‐847‐6262
If a gas leak is found on the roadTokyo Gas Gas Light 24Phone: 045‐322‐0024

Information on Konan Public Works Office

Hours: From 8:45 to 17:00
(excluding Saturday, Sunday, public holidays, and New Year's holidays)
Even during lunch break hours (from noon to 1:00 pm), we also perform duties such as browsing boundary survey maps and road ledger maps (browsing systems), and issuing permits.
However, please note that if you need guidance or instructions from the person in charge at the time of issuing a permit, etc., you may have to wait until the afternoon business start time.

Regardless of the above, emergency repairs are available 24 hours a day.

About the location of Konan Public Works Office

The locations of Konan Public Works Office are as follows.

Location: 10-1 Konan Chuo-dori, Konan-ku, 233-0004, Japan (PDF: 149KB)
Phone: 045‐843‐3711、FAX: 045‐845‐6489

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For inquiries to this page

Public Works Office, Kounan, Kounan-ku

Phone: 045-843-3711

Phone: 045-843-3711

Fax: 045-845-6489

Email address: kn-doboku@city.yokohama.jp

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Page ID: 463-857-646

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