The invention discloses a tool platform suitable for positioning of a cast-in-place pile reinforcement cage and a guide pipe, and belongs to the field of construction of civil engineering. The tool platform comprises a reinforcement cage positioning platform and a guide pipe positioning platform; the reinforcement cage positioning platform comprises a frame body and a movable supporting mechanism which is arranged on the frame body and used for movably supporting the reinforcement cage; and the guide pipe positioning platform is arranged on a longitudinal frame beam of the frame body and can move back and forth along the longitudinal frame beam. According to the tool platform, quick and safe positioning of the pile foundation reinforcement cage which is super long and heavy and small in vertical main reinforcement gap can be well achieved, and rapid positioning and safety of the concrete-poured guide pipe positioning operation platform can also be achieved; and meanwhile, the risk that steel casings suddenly sink due to the fact that the reinforcement cage is directly supported at the top opening of a single steel casing is avoided, and the risk that the guide pipe positioning platform slides down and topples when being directly placed at the top openings of the steel casings is also avoided.