This type of built-up formwork is a kind of tool formwork, which consists of numerous modular plates, angle formwork, braces and connecting pieces. The formwork is provided with climbing holes specially designed for the placement of counter bolts, which is applicable to the foundations of buildings both at home and abroad. The construction unit may assemble the formwork and install the climbing bolts in line with the proposal for the arrangement of formwork prepared in advance Construction of concrete wall, beam as well as independent oblong column.