INTEGRATED CONTROL PROJECT BASED ON COST AND TIME (Implementation Case Study on Job Creation Construction of Videotron LED 6m x 12m in size Baliwerti Project Surabaya)

The development and growth of the adult advertising industry in Indonesia is progressing rapidly, characterized by a wide range of advertising models and types. Surabaya, the second largest metropolis after Jakarta, is also actively engaged in the competition for advertisers. In this study, an analysis of the concept of value was conducted using Microsoft Project 2007. By inputting data relevant to the analysis into the program, Microsoft Project automatically performs the necessary calculations according to the predefined formulas. This automation ensures that the results of the value analysis are obtained more quickly and accurately. Based on the above study, it can be concluded that the total forecasted cost of completing the project is Rp. 743,346,765.76, with the project's total incurred cost up to the 9th week being Rp. 679,044,258.74. Consequently, there is a cost savings of Rp. 64,302,507.02, equivalent to an efficiency of 9%. The projected completion time for the project is June 20, 2014 (60 days), but with potential completion in just 51 days, allowing for a nine-day advancement from the planned schedule.


INTRODUCTION
The advertising industry in Indonesia is currently experiencing rapid development and growth, marked by a wide variety of advertising models and types.Similarly, Surabaya, the second largest metropolis after Jakarta, has become a competitive arena for advertising owners.
As the advertising industry evolves, there is a notable shift from conventional nonelectronic media to electronic advertising media.One such example is the utilization of LED media, commonly known as Videotron.With this digital advertising medium, ad owners can display moving images that resemble videos, allowing them to adjust or change advertising content according to their advertising patterns.
However, the use of Videotrons, which consist of several LED cabinets and other complementary devices like electrical panels and CPUs, requires special consideration for construction methods.Additionally, advertising media owners must adhere to government regulations governing the establishment of advertising media, especially in specific locations where these placements must not violate local government regulations.
The basic thing that we must understand about the establishment of an advertising construction project is that this construction project is very different from construction projects in general.In some construction projects the location and land used for project the physical completion of the project (the percent complete) which reflects the planned absorption of costs (budgeted cost), the actual costs that have been incurred or what is called actual cost and what is obtained from the costs that have been incurred or what is called earned value.From these three dimensions, with the concept of earned value, it can be linked between cost and time performance derived from the calculation of the variance of cost and time (Flemming, 1994).Based on this cost and time performance, a project manager can identify the overall performance of the project and the work packages within it and then predict the cost and time performance of the project completion.The results of the project performance evaluation can be used as an early warning if there are performance inefficiencies in project completion so that management policies and changes in implementation methods can be made so that cost overruns and delays in project completion can be prevented.

LITERATURE REVIEW 2.1. Definition of Project and Project Scope
Project activities can be defined as a temporary activity that takes place within a limited period of time, with the allocation of certain resources and is intended to carry out tasks whose objectives have been clearly outlined (Soeharto, 1997).
From the above understanding, it can be seen that the main characteristics of the project are: a. has specific characteristics and objectives in the form of final work results.b. cost patterns, scheduling plans and quality criteria guidelines in the process of achieving predetermined goals.c. the project is temporary, where when the project implementation is completed, everything related to the project is also completed.In the process of trying to achieve the above goals, the targets have been determined, namely the amount of cost (budget) allocated, the time for implementing project activities and the quality that must be met.

Figure 1. Three project objectives
Source: Imam Soeharto, Project Management The three restrictions are mutually binding, meaning that the three goals cannot be separated from each other, because the three goals affect each other.
In simple terms, the three points mentioned above or also called the Triple Constraint can be explained as follows: a. Project Cost / Budget, the project is the amount of costs that do not exceed the specified budget, where for projects involving large funds and multi-year schedules, the budget is not only determined for the total project but is split into components per certain period (for example per quarter) whose amount is adjusted according to needs.

QUALITY SCHEDULE BUDGET
b. Implementation Time, the project must be carried out in accordance with the predetermined time period.c.Quality / quality of project activity products must meet the required specifications and standards.

Project Management
H. Kerzner (Imam, 1999) defines project management as planning, organizing, leading, and controlling company resources to achieve predetermined short-term goals.In contrast to the definition of H. Kerzner (Imam, 1999), PMI (Project Management Institute) (Imam, 1999), suggests the definition of project management is the science and art related to leading and coordinating resources consisting of humans and materials using modern management techniques to achieve predetermined goals, namely the scope of quality, schedule and cost, and the wishes of stake holders.
The difference between project management and classical management according to D.I. Cleland and W.R. King (Imam, 1999):

Line-staff dichotomy
Line-staff hierarchy and authority and responsibility remain as support functions.
Line functions have sole responsibility for achieving goals.
Superior to subordinate relationship.
Manager to specialist, Group to group.
Is the basic relationship in the organizational structure.
Pyramid structure The elements of the vertical chain of relationships remain, plus the horizontal flow of activities.
The main activities of the organization are carried out according to the vertical hierarchy.

Cooperation to achieve goals
Joint venture of participants, some with common goals and some with different ones.
Groups within the organization with a single goal Unity of Command Project managers manage, crossing functional lines to achieve goals.
The line manager is the sole leader of a group with a common goal.

Authority and responsibility
There is a possibility of greater responsibility than the official authority.
Responsibility commensurate with authority, integrity, responsibility and authority are maintained.According to Siswanto (2007), in project management, determining the time of completion of this activity is one of the initial activities that is very important in the planning process because determining the time will be the basis for other planning, namely: a. Scheduling, budgeting, manpower planning, and other organizational resources.b.Controlling process.Project Management includes three phases (Heizer and Render, 2005), namely: a. Planning This phase includes setting goals, defining the project, and the organization of its team.b.Scheduling This phase connects people, money, and materials to specific activities and links each activity to one another.c.Controlling The company monitors resources, costs, quality, and budgets.It also revises or changes plans and shifts or reorganizes resources to meet time and cost requirements.The business in construction management is a process that includes planning activities, executing activities and controlling the activities themselves.

2.3.Critical Path Method (CPM)
According to (Levin et al., 1972), the Critical Path Method (CPM), a method for planning and supervising projects is the most widely used system among all other systems that use the principle of network formation.With the Critical Path Method (CPM), the amount of time required to complete the various stages of a project is considered to be known with certainty, as is the relationship between the resources used and the time required to complete the project.In the CPM (Critical Path Method) method, the critical path is known, namely the path that has a series of activity components with the longest total amount of time.

Productivity of Work
Productivity is defined as the ratio of output to input, or the ratio of production output to total resources used.In construction projects, the productivity ratio is the value measured during the construction process, which can be separated into labor, material, and money costs.Labor is one of the resources that is not easy to manage.The wages given vary greatly depending on the skills of each worker because no one worker has the same characteristics.

2.5.Project Planning, Organizing, and Controlling
Planning is a process that tries to lay the foundation of goals and objectives including preparing all resources to achieve them.It means selecting and determining the steps of future activities necessary to achieve the goal.It is often said that the planning process is more important than the planning itself, because in the planning process project leaders and implementers are "forced" to actively participate in thinking and speaking out about the activities to be carried out which are their responsibility.
Developing a rare plan at least includes: Project management is always looking for methods that can improve the quality of planning and control to deal with the number of activities and complexity of projects that tend to increase.These efforts paid off with the invention of the Block Chart Method.
Until the introduction of the block chart method by H.L Gantt in 1917, it was considered that there had never been a systematic and analytical procedure in the planning and control aspects of the project.The block chart was developed with the intention of identifying the element of time and sequence in planning an activity, consisting of start time, completion time, and reporting time.
Despite the aforementioned advantages, the use of the block chart method is limited due to the following constraints: a.It does not show the specific dependency relationship between one activity and another, making it difficult to know the impact caused by the delay of one activity on the overall project schedule.b.It is difficult to make improvements or updates, because generally it must be done by making a new beam chart, even though without updating it immediately becomes "old-fashioned" and decreases its usefulness.c.For large and complex projects, the use of block charts will face difficulties in organizing such a large number of activities that reach tens of thousands, and have their own interrelationships between them, thus reducing the ability to present them systematically.In order to overcome the shortcomings of the beam diagram above, in terms of schedule preparation, the work network is seen as a step to improve the beam diagram method, because it can provide answers to questions that have not been solved by the method, namely: a.How long is the estimated project completion time?b.Which activities are critical in relation to project completion?c.If there is a delay in the implementation of a particular activity, how will it affect the overall project completion schedule goal?Among the various versions of work network analysis that are very widely used are the critical path method (CPM), the project evaluation and review technique (PERT), and the precedent diagram method (PDM).The work network is a method that is considered capable of providing a basic technique in determining the sequence and timeframe of project element activities, and in turn can be used to estimate the overall project completion time.
There are two kinds of techniques that are often used in project scheduling, namely: a. Activity on Arrow (AOA), where the arrows are expressed as activities, for example the CPM method, PERT, etc. b.Activity on Node (AON), where activities are described as nodes and the arrows express the logic of the dependency relationship between activities, for example the PDM method.The time required for the completion of an activity is called the length of the activity.The length of the activity is expressed in days, weeks, months or years depending on the work scheduled.The order in which activities must be performed is called logic.The start of an activity depends on other activities.There are also activities that are independent of other activities.Network scheduling is a symbol to show the activities required to complete a project and the logic of their relationship.Work network analysis calculates values for start time, finish time, critical path and other information.A critical path is a sequence of activity combinations with logical relationships from the beginning of the project to the end of the project, which takes the longest time to complete.A critical activity that has not been completed within a predetermined time can result in the overall project completion being delayed, but if a non-critical trajectory is delayed, it does not affect the project completion schedule.
The following are the basic assumptions in making a schedule: a.The project can be broken down into groups of activities.b.Each activity can be timed.c.The logic of the relationship between activities is known and determined in the work network chain.
The steps in scheduling are: a. Selecting existing activities and their dependency logic.b.Compile a list of activities in accordance with the order in which they are carried out.
Project organization is the arrangement of project resource elements in the same motion to achieve organizational goals effectively and efficiently.
The organizing process follows the following steps: a. Identify and classify work.b.Grouping the work.c.Prepare the parties who will handle the work.d.Knowing the authority and responsibility and doing the work.e. Establish a coordination mechanism.
Quality control is one of the functions of project management which aims to ensure that work can be carried out to achieve goals without much deviation.Project control is a systematic effort to determine standards in accordance with planning objectives, design information systems, compare implementation with standards, analyze possible deviations between implementation and standards, and take the necessary corrective actions so that resources are used effectively and efficiently in order to achieve goals (Soeharto, 1997).

RESEARCH METHODS
The method used in this research is descriptive analysis method, which is a method to solve an existing problem by collecting data, compiled, explained, processed and analyzed so that the final results are obtained.These final results are then used as material to draw conclusions from the existing problems.In this research, the value for money concept is used as a cost and schedule control method that pays attention to project performance.

Data Collection
The data in this study were obtained from the supervisor and contractor of the Videotron Construction Project on Jalan Balewerti Surabaya.

Data Analysis
Data analysis was conducted with the help of the Microsoft Project 2007 program.By inputting the relevant data for analysis into the program, this Microsoft project will later perform calculations automatically according to the calculation formulas that have been made by this program.The final results to be obtained at this stage are the amount of BCWS, BCWP and ACWP, so that it will be known whether there is a deviation or not.In addition, it will also obtain the total estimated cost and time for project completion.Click Tools > Tracking > Set baseline > Entire Project > OK.

Research Phase and Flow
Research must be carried out systematically and in a clear and orderly manner, so that the results will be obtained as expected.Therefore, the implementation of this research is divided into several stages, namely: a. Stage I (preparation stage) The preparation stage is carried out by conducting a literature study by reading textbooks, journals, and references related to the making of research reports.b.Stage II (research object determination stage) At this stage the following things are done: 1) Field observation and identification of the project to be studied.
2) Conducting a licensing process to the project implementer or owner.c.Stage III (data collection stage) At this stage, the project data required for report preparation is collected, including: 1) Cost Budget Plan (RAB).
2) Unit price list of materials, tools and labor.
3) Time schedule or S curve.4) Weekly report containing project progress At this stage, the data that has been analyzed is then made a conclusion related to the research objectives.To enter the total project cost, the following steps are taken: Click View > Table > Cost.The costs entered here are costs that have been determined previously in the Budget Plan (RAB).These costs are then entered into the Fixed Cost column, so that the Total Cost value is equal to the Fixed Cost.column with the sub tasks of April, May, June.Before updating the percentage of completion in the field, the amount of Total Cost must be zeroed first so that ACWP is not filled automatically when entering the actual percentage in the field.In this case, it is not the % Comp.Which is changed but the Brake Dur is changed in a way: -If the work plan can be completed in 3 days, the completion per day is 100%: 3 = 0,33%.-The fact in the field is 25% per day then, the completion of the work per day is 25%: 3 = 0,083% -Overall activity time 0.33% : 0.

Figure
Figure 2. Management Process Cycle Source: Sumardjito, 2008 ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM | IJATEIS https://ojs.transpublika.com/index.php/IJATEIS/E-ISSN: 2828-5425 59 Project Surabaya)) Andrian Firdaus Yusuf Al-Qordhowi, Muaffaq A. Jani, Hary Moetriono 60 INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM | IJATEIS https://ojs.transpublika.com/index.php/IJATEIS/E-ISSN: 2828-5425 This chapter will describe in detail the analysis of the concept of the value of results in the Construction Development Project on the 6m x 12 m LED Videotron Manufacturing Work at the Baliwerti Surabaya Project with the Microsoft Project 2007 Program.Data analysis is carried out by inputting data directly into the Microsoft Project 2007 program, which includes two stages, which are: a. Developing a project schedule and cost plan (baseline) b.Actualization in the field (tracking) 4.1.1.Developing a Project Schedule and Cost Plan (Baseline) The steps taken to prepare the project schedule and cost plan in Microsoft Project 2007 are as follows: a. Open a new worksheet Click the Start button > Program > Microsoft Office > Micosoft Office Project 2007.b.Enter the project start date Activate the Project > Project Information menu.In the Project Information dialog box, select Schedule From: Project Start Date and enter the project start date of April 27, 2014 in the Start Date box.

Figure
Figure 3. Entering the project start date

Figure
Figure 6.Charging total cost

Figure 7 .
Figure 7. Filling in the update date

Figure 8 .
Figure 8. Gantt Chart View (top) and Task Usage (bottom) d.Perform the Updating Process, Filling Example: Week 1 (period April 27 to May 03, 2014): From the data in the field before the project started, the contractor has purchased various materials and equipment starting on April 27, 2014.This data was accumulated on April 28, 2014 so as not to change the project start time.The updating steps are as follows:1) The materials and equipment expenditure data obtained was for all work items (not broken down per work item).Therefore, to update the actual cost, it is done by adding the Expenditure task in the Task Name

Figure 9 .
Figure 9. Adding a Task Name

Figure 11 .
Figure 11.Assignment of Resources to each sub task

Figure 12 .
Figure 12.Filling in the number of resources
083% = 3.97 Days = 4 days After Rem Dur is changed to 4 days, % Comp will change to 20% (in Microsoft Project 2007, % Comp is a rounding number with 0 decimal and Rem Dur with 2 decimal numbers.ii.Drill stross, Sross Fixing and cast stross work has been completed 100%.Where: Act Start: 30/04/2014 Act Dur: 5 Days Rem Dur : 0 which indicates that the work has been completed 100%, and the Act Finish will be filled in 06/05/14.iii.The local foundation excavation work has been completed 100%.Where: Act Start: 1/05/2014

Setting the Goal e. Organize a series of steps to achieve the target goal d. Choose the alternative c. Assess the "distance" of the starting position to goals and objectives b. Set targets for the goals achieved. THE INTEGRATED CONTROL PROJECT BASED ON COST AND TIME (Implementation Case Study on Job Creation Construction of Videotron LED 6m x 12m in size Baliwerti Project Surabaya
Figure 3. Planning process and systematics Source: Imam Soeharto, Project Management a. )) Andrian Firdaus Yusuf Al-Qordhowi, Muaffaq A. Jani, Hary Moetriono 58 INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM | IJATEIS https://ojs.transpublika.com/index.php/IJATEIS/E-ISSN: 2828-5425 The process of inputting data to analyze the result value concept includes two stages, INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM | IJATEIS https://ojs.transpublika.com/index.php/IJATEIS/E-ISSN: 2828-5425

THE INTEGRATED CONTROL PROJECT BASED ON COST AND TIME (Implementation Case Study on Job Creation Construction of Videotron LED 6m x 12m in size Baliwerti Project Surabaya)) Andrian
List of use of materials, tools and labor per day d.Stage IV (data analysis and discussion stage) At this stage the data obtained from the project is analyzed with the help of the Microsoft Project 2007 program and a discussion is carried out so that results are obtained that lead the research objectives.e. Stage V (conclusion stage) Firdaus Yusuf Al-Qordhowi, Muaffaq A. Jani, Hary Moetriono 62 INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM | IJATEIS https://ojs.transpublika.com/index.php/IJATEIS/E-ISSN: 2828-5425 5)