p project control analysis using the earned value method to evaluate the performance of contract implementation (case study of the national strategic project NCICD in Jakarta phase 4 package 2 of 2021). Thesis, Master of Civil Engineering Study Program, Faculty of Civil Engineering and Planning, Trisakti University. Project Control is the main thing that is important to do for achieving the target of successfully a job in cost, time and quality. In this Research. Project control is applied to assess the performance of contract implementation during 2021, it is expected to increase the efficiency and effectiveness of the performance of the Cost and Time of contract implementation in the construction of Coastal Safety in Jakarta Phase 4 Package 2. The Project Control Method carried out is to combines Network Planning analysis to determine the critical trajectory, fishbone diagram analysis to make efforts to improve the design to meet the quality required in the contract and Earned Value to estimate the amount of additional Cost and Time, as well as recommend the effort needed for achievement contract performance. The results of the study show that through Network Planning Analysis, there is a critical trajectory in the work of Kamal Muara and Dadap because it has not yet started in December 2021. In the results of the initial Fishbone Analysis, there are problems in terms of social and land, technical and managerial, after the evaluation productivity can increase and problems socially and land, technically and managerially can be resolved. The results of the Earned Value analysis show that in 2021 there was a delay in progress in terms of time performance and the still controlled Cost Underrun of IDR 7,225,344,746,729. After an evaluation was carried out in 2021, a 3-month evaluation of the efforts that have been submitted in the results of the 2021 evaluation, one of which is to amend the contract to change the schedule. From the results of the evaluation until March 2022 for time performance, there was an increase in productivity so that progress was faster than planned and for Cost performance, there was an increase in Cost Underrun of IDR 12,755,069,494.40. In the next research, it is hoped that the scope of Project control will be expanded for Stages until completion In addition to increasing effectiveness and validity, project control can be developed by digitizing the process to anticipate changes in the scope of the contract.