3D modeling and animation

It is required to create a 3D model of an industrial unit according to the drawings. It requires the creation, visualization and creation of 3D animation of seconds by 15, showing the movement of the created object from different sides (camera flyby). When creating 3D visualization, the background is not substituted, as well as when creating animation - only a model of the created unit should be in the frame.

Interested in the cost of work, examples of work both on 3D visualization and on the creation of 3D animation.