3D Model of Pont Alexandre III bridge's lamp-post

We need a 3D model (.blend preferred) of any one of the lamp-posts on the balustrade of the Pont Alexandre III bridge in Paris. There is a reasonable amount of reference imagery available, such as at [login to view URL] The model needs to have sufficient detail as to support the creation of a real-world 1:1 scale model from it. However, it does not need to be perfectly accurate - if the level of ornamentation can be recreated using a collage of existing ornament models, and the overall shape is the same, the exact ornamental details do not need to match.