Responsible for the service City of Helsinki, Urban Environment Division
Cable Location Service
- Service location
The city's centralised underground pipeline and structure location service, the Pipeline Information Service (JOPA), serves those involved in digging, excavation and excavation work.
To obtain the documents required for excavation work, use the Haitaton form https://haitaton.hel.fi , or book an appointment for by phone.
Visiting address
Työpajankatu 8
00580 Helsinki
Service hours
Monday-Thursday 9.00–15.00
Friday 12.00–15.00
Other contact details
Postal address
00099 Helsingin Kaupunki
Text edited by: City of Helsinki, Urban Environment Division
Updated: 21/4/2024