PURPOSE: To provide a concrete shuttering for manufacturing a PC foundation, which can manufacture the PC foundation having various lengths by changing a length of an axial direction.

CONSTITUTION: A concrete shuttering for manufacturing a PC foundation by casting concrete contains a base part 10 regulating the bottom of the cast concrete and having a length in the unidirection and a frame body holding the concrete into a fixed shape on the base part 10 and the frame body possesses a pair of end part frames 20 holding both end parts of a longitudinal direction of the base part 10 and an intermediate frame 30 to be provided between the pair of the end part frames 20. At least one side out of the pair of the end part frames 20 becomes movable in a longitudinal direction on the base part 10 in accordance with the length of the PC foundation to be manufactured and the intermediate frame 30 is taken as the length corresponding to a space between the pair of the end part frames 20.