Analysis of Parking Space Requirements in Grand Galaxy Park Mall and Performance of Boulevard Raya Roads Jakasetia, Bekasi City

Bekasi City is a large city with a population of 2,803,283 people (BPS, 2016). The area of Bekasi City is 210.49 km2. Grand Galaxy Park Mall is one of the malls located in the city of Bekasi precisely on Boulevard Raya Roads Grand Galaxy City Jakasetia. The area is of land approximately 19.000 meters2 with a floor area of 17.000 meters2 which consists of 5 floors. Grand Galaxy Park Mall became one of the popular shopping centers because this mall is known as a modern mall and was built with an environmentally friendly concept and the location of this mall is also very strategic and integrated with the residential area of Grand Galaxy City, Schools, Shops and Offices. The method used in this research is the observation method. The Observation Method is a method by conducting direct survey of spaciousness. This is absolutely necessary to determine the actual condition. The survey method used in this analysis is the method of recording the number of vehicles. The largest accumulation of parking for cars on Saturday as many as 132 vehicles occurred between 18.00-18.59 WIB, while for motorcycles on Saturday as many as 167 vehicles occurred between 19.00-19.59 WIB. The average duration of vehicle parking is 3 hours 42 minutes for cars and 3 hours 30 minutes for motorbikes. The largest parking index is 85.16% for cars occurred on Saturday at 18.00-18.59 WIB and 41.75 for motorcycles occurred on Saturday at 19.00-19.59 WIB. The biggest Parking Turn Over is 4 vehicles / SRP / observation time for cars and 3 vehicles / SRP / observation time for motorcycles and that happens on Saturdays. Judging from the analysis of the Jalan Raya Raya Boulevard Jalan Jakasetia for the survey speed at peak hours in the morning, afternoon and evening get the level of service or Level of Service (LOS), namely B and C.


Introduction
Bekasi City is a large city with a population of 2,803,283 people (BPS, 2016). The area of Bekasi City is 210.49 km². Bekasi is also a buffer city of the capital city of Jakarta, where it has to accommodate several public facilities, due to the dense city of Jakarta. So, it can't be denied that many developers are now making the city of Bekasi as a business destination, with its many apartment, housing and shopping centers. Increasing population and activities have increased the complexity of transportation problems. One of the problems is the need to provide parking spaces in shopping centers that continue to grow.
The same thing happened to the Grand Galaxy Park Mall on the Boulevard Raya Grand Galaxy City, Bekasi City. Grand Galaxy Park Mall became one of the popular shopping centers because this mall is known as a modern mall and was built with an environmentally friendly concept and the location of this mall is also very strategic and integrated with the housing area of Grand Galaxy City, Schools, Shops and Offices .
The formulation of the problems in this study include: 1). What is the existing parking space capacity and whether the need for parking spaces at Grand Galaxy Park Mall, is now sufficient to meet the vehicle? 2). What are the characteristics of parking in the form of parking volume, parking accumulation, parking index, parking duration and turn-over at Grand Galaxy Park Mall Jakasetia, Bekasi City? 3). What are the alternative solutions in overcoming the problem of parking at Grand Galaxy Park Mall Jakasetia, Bekasi City? 4). What is the performance of the road in front of Grand Galaxy Park Mall Jakasetia, Bekasi City?

Data Collection Methods
a) Observations or field observations include various matters relating to observations of physical conditions and activities at the study site. VOLUME 2 │ NUMBER 2 │ MARCH 2020 Available online at http://proceedings.worldconference.id. ISSN: 2656-1174 (online) b) Documentation is the activity of collecting and reviewing some information from periodicals, books, document literature, photographs, newspapers, electronic media and statistical references.

Data Processing Methods and Data Analysis
Data processing and data analysis methods used in this study are qualitative descriptive analysis by taking into account the results of the field survey regarding the duration of parking, accumulation, parking volume, parking capacity, parking index, parking space usage and parking space requirements. In addition, standards and guidelines for planning and operating parking facilities are also used. As for the performance of road sections by taking into account the results of the field survey regarding traffic volume data, side barriers data, road capacity (C) and Q / C ratio, speed of traffic survey results, speed based on MKJI 1997, and Level of Service (Level of Service).

Parking Characteristics 3.1.1 Parking Accumulation
Parking accumulation is the number of vehicles that are in a parking lot at a specified time interval and divided according to the type of purpose of travel, where the integration of the accumulated parking during a certain period shows the parking load (number of parking vehicles) in units of vehicle hours per specified time period.

Parking Index
The parking index is a comparison between the accumulation of vehicles parked with the available parking capacity. This parking index is used to determine whether or not the number of parking plots available at the study site is suitable for accommodating vehicles parked.

Analysis of Parking Space Needs for the Next 5 (Five) Years
To determine the need for parking spaces in the Grand Galaxy Park Mall in the next 5 years, the influential variable is economic growth in the city of Bekasi. Based on data from the Central Statistics Agency (BPS) of Bekasi City, the average economic growth rate of 5.

Roads 3.2.1 Traffic Volume
Traffic data is obtained from field survey results during rush hour by counting the number of vehicles every 15 minutes for 2 hours in the morning, 15 minutes for 2 hours in the afternoon, and 15 minutes for 2 hours in the afternoon. The number of vehicles is converted into passenger car units (pcu) according to the type of vehicle that passes Jalan Boulevard Raya . VOLUME 2 │ NUMBER 2 │ MARCH 2020 Available online at http://proceedings.worldconference.id. ISSN: 2656-1174 (online)

Side Barriers
The side obstacle data is obtained from the results of the field survey during rush hour by counting the number of side barriers every 15 minutes for 2 hours in the morning, 15 minutes for 2 hours in the afternoon, and 15 minutes for 2 hours in the afternoon.

Road Capacity (C) & Q / C Ratio
The capacity of an urban road can be determined from the formula as follows:

Speed of Traffic Survey Results
Following the complete traffic speed survey data at peak hours on each section, the results of primary data collection in the field can be seen in the calculation of the average speed based on a sample of 3 light vehicles / 15 minutes unless there is an error data (values that are too different).

Conclusions
Based on the survey results and analysis of parking characteristics at the Grand Galaxy Park Mall in the previous discussion, the following results are obtained:  3. An alternative solution to improve parking services, especially during peak hours, is the need to increase the number of parking officers so that circulation and order of the parking area is maintained, especially in the afternoon at 17:00 -19:00 and parallel parking provided with traffic cones is enforced with the help of officers parking. Another solution is the addition of a parking availability sensor installed at the top of the parking space with a red pointer to fill the vehicle and a green pointer for an empty parking space. In addition it needs to be circumvented by raising parking fees. At this time, the Grand Galaxy Park Mall implement car parking rates Rp 6,000 and Rp 4,000 next hour and for the motor tariff of Rp 3 .000 and the next hour Rp 2000. Planning car parking fees increase to Rp 8,000 and Rp 6,000 next hour while rates motorcycle parking for Rp. 5,000 and the next hour Rp. 3000 . The plan is expected to be able to limit visitors to the duration of parking considering the high cost of parking fees.

Performance of Jalan Boulevard Raya
A. From the results of the analysis of Jalan Boulevard Raya Section that has been carried out: Section that has been carried out on: