PURPOSE: To provide a work in which frameworks may easily be constructed, frameworks being made of paper, so that they are not required to be removed after concretes are poured into the frameworks, resulting in the curtailment of man-hours involved.

CONSTITUTION: Cylindrical cardboard made of paper is cut to a desired size to make a framework 2, a hole 4 is made in the ground 3, and the framework 2 made of paper is set at the desired position. Cross-shaped position setting jig 6 is placed on the framework 2, and anchor bolts 7 are positioned by using the position setting jig 6 and then the concrete 5 is filled in the framework 2.