Here is a highly detailed model of the  Sukhona PD73 Russian Floating Dock. Scale is 1/1250

It is made of resin and is 130 mms or 5 inches long. This is one of a number of models which we have inherited when we bought the former Mountford range from MT Miniatures.  It has been assembled and completed to a good standard and is in a good box and with a CNCollectables catalogue number CND31