The success of a construction project is influenced by two important factors, duration of completion of the project briefly and at a minimal cost but do not eliminate the quality element of the work that will be generated from the end on the job. The most common to produce effective and efficient projects is by comparing construction costs in the addition to working hours (overtime) and adding heavy equipment, which needs to be noticed for expedited work is critical work.Systematic project management is needed to ensure the project implementation time is in accordance with the contract or faster so the costs incurred do not exceed the budgeted and avoid fines due to the delay in the completion of a project. In this case, one of the method used is the Time Cost Trade Off with the help of the Microsoft Project 2010 program. The results of this study indicate that after an additional hour of overtime work for 1 hour, the cost must be Rp. 3,366,607,584.37 with a duration of 147.49 days, for additional hours of overtime for 2 hours the cost to be incurred is Rp. 3,161,278,968.45 with a duration of 73.91 days, for the addition of overtime for 3 hours the cost to be incurred is Rp. 2,992,888,098.43 with a duration of 13.98 days, while for the addition of heavy equipment whose duration is equivalent to 1 hour the cost must be spent Rp. 3,355,281,001,13 with a duration of 147.49 days, for the addition of equipment equivalent to 2 hours the cost of Rp. 3,134,446,382.57 with a duration of 73.91 days, then for the addition of tools equivalent to 3 hours it was obtained at a cost of Rp. 2,954,553,969.61. The cost of adding a tool here is more efficient than time and cos.