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Cable Location Service

Cable Location Service helps builders and designers concerning the location of underground pipes and cables.

The city's centralised underground pipeline and structure location service, the Pipeline Information Service (JOPA), serves those involved in digging, excavation, excavation and design work.

To obtain the documents required for excavation work, use the e-documentation form… , or book an appointment for by phone.


Työpajankatu 8 00580 Helsinki

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The route to the main entrance

  • The pick-up and drop-off area is located in the vicinity of the entrance.
  • The route to the entrance is guided, smooth and sufficiently wide and illuminated.

The main entrance

  • The entrance is hard to perceive but illuminated
  • In connection with the entrance, there are at least 4 steps with handrails on one side.
  • The doors connected to the entrance stand out clearly. The door is heavy or otherwise hard to open.

In the facility

  • The customer service point is on the same floor as the entrance.
  • The customer service point has directions to the different facilities.
  • The doors in the customer service point stand out clearly. The glass doors have contrast markings.
  • The waiting room of the customer service point has a queue number system and seats.
  • The customer service point has an accessible toilet on floor 1.