On 24th June 2021 SC successfully organized the keel laying ceremony for these 2 vessels.

The attendees of ceremony include MB Representative of Damen Song Cam, Russian Register Representative and Song Cam Representative. All of people were greatly glad and excited in the ceremony. The outstanding feature of the vessels is tug and the ability of operation in ice water basin and optimized for the hardest icy condition at port and open water basins... Below are some illustrative pictures of the ceremony:

Source (SC)