Formwork is a temporary auxiliary building construction in the form of a mold that is under the size, shape, appearance, or position planned to hold concrete as long as the concrete is poured and formed. Since it is temporary, the formwork will be removed or disassembly after the concrete reaches sufficient strength. Formworkconstruction requires consideration of the use of the method or system used to be more efficient and economical, especially for typical buildings, namely buildings that have the same shape and size between buildings and each other. The use of Aluminum Formwork on beams, columns, and floor plates. the "Triple Zig-Zag" method in typical buildings is very suitable for use since one of the advantages of this formwork is that it can be used many times and produces less waste compared to conventional formwork. This study aims to review the cost savings resulting from the use of alform formwork compared to conventional formwork, with a case study on housing development project A. This project has several types of housing with a building area of 145/105 m2, as many as 20 units. This calculation uses quantitative descriptive analysis

Keywords : Savings, Use of Alform Formwork, Typical Building