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Konan Public Works Office

Last updated on March 1, 2025.

What's New

March 1, 2025 We updated page of "main construction of this month".

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 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 and consultation, there is a 60-minute reduction system.)
※We ask for your understanding and cooperation so that you can use public transportation (trains and buses) as much as possible when you come to Public Works Office.
(Click here for usage time, fee, etc. of the Konan Ward Office parking lot (PDF: 200KB))

About thing related to road, sewer, park, each application is here.

Thing related to road (Click here for application style)
Thing related to sewer (application style is here)
Thing related to park (Click here for application style)

Construction, design and contract

emergency contact number

emergency contact number
Management categories and statusContact informationTEL
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 off
  • If the guardrail is broken
  • If the curved mirror is broken
  • If the road (guidance / caution) sign is broken
Konan Public Works OfficePhone: 045‐843‐3711
If there is a dead animal on the roadResources and Waste Recycling Bureau Konan OfficePhone: 045‐832‐0135
If the security lights in the residential area are offNeighborhood Association Neighborhood AssociationsPlease consult with an officer or group leader.
If the street lights in the shopping street were outEach 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 cut
NTT ME Tozuka Service
NTT ME Central Service
Phone: 045‐867‐0095
Phone: 045-640-2423 (Motodo 1-chome, 2-chome)
Tokyo Electric Power Customer CenterPhone: 0120‐99‐5771
If you find a leak on the roadWater Works Bureau Customer Service CenterPhone: 045‐847‐6262
If you find a gas leak on the roadTokyo Gas Light 24Phone: 045‐322‐0024

Information on Konan Public Works Office

Open Hours: From 8:45 to 17:00
(excluding Saturday, Sunday, national holidays, and New Year's holidays)
Even during the lunch break (noon to 1:00 pm), we perform operations such as browsing boundary survey maps and road ledger maps (viewing 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 business start time in the afternoon.

Regardless of the above, urgent repairs are accepted 24 hours a day by telephone.

About the location of Konan Public Works Office

The location of Konan Public Works Office is as follows.

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

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Inquiries to this page

Public Works Office Kounan, Kounan-ku

Phone: 045-843-3711

Phone: 045-843-3711

Fax: 045-845-6489

E-Mail address [email protected]

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Page ID: 463-857-646

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