Abstract: An apparatus and method for withdrawing existing outdated water pipe provides a frame assembly for mounting in a first shaft excavated at the water pipe. The frame includes a ram for inserting and withdrawing rod sections from the water pipe. A head assembly for mounting on the rods includes leaf spring centering devices and a plurality of single tooth dogs spring biased outwardly. When inserted into the existing pipe, the dogs spring outwardly so that the teeth engage a radially end face at the far end of a pipe section so the pipe section and head can be withdrawn. A severing device for clamping and fracturing a portion of the pipe withdrawn into the shaft is positioned adjacent a front face of the frame.