No-dig Sewage Construction Works in Helsinki Metropolian Area, TP 33/21

Lyhyt kuvaus

HSY will implement two separate sewer construction projects. The projects will be implemented using the so-called no-dig method. Part A project ‘BIVAV’ description can be found in appendices 2A and 2B. Part B project ‘Trunk sewer near the Keravanjoki river’ description can be found in appendices 3A and 3B.