In Ouvrier plombier dans la Tour, we see a plumber at work inside a tower. The painting features a palette of earthy tones, with browns and grays dominating the scene. The figure of the plumber is central, dressed in work clothes, focused on his task.

The setting is somewhat industrial, suggesting the laborious nature of his work. The painting is executed in oil on canvas, a common medium for the time. Rivière's brushwork is detailed, capturing the textures of the plumber's clothing and the rough surfaces of the tower. The composition is balanced, with the figure placed strategically to draw the viewer's eye.

Light plays a significant role, illuminating the figure against the darker background. Henri Rivière was known for his depictions of everyday life, particularly focusing on laborers and their environments. This work, created in the 1890s, reflects the growing interest in realism during this period. An interesting fact about this painting is its emphasis on the dignity of labor, showcasing the often-overlooked contributions of workers in society.

Rivière's ability to portray such scenes helped elevate the status of genre painting in the art world.