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ANALYSIS OF DEVELOPMENT FIELD STACKING CONTAINERS NUSANTARA PORT PARE-PARE
Firman Husain
Department of Naval Architecture, Engineering Faculty, Hasanuddin University
Perintis Kemerdekaan Street, Km.10 Tamalanrea Makassar 90245, Telp.0411-585637
e-mail: [email protected]
Summary
The development of Nusantara Port to serve unloading cargo in the form of container is
one indicator of the seriousness of the Pelindo and the Local Government Municipality of
Pare-Pare in South Sulawesi in order to increase cargo traffic. This development not just
to improve the functioning of ports and support the advancement of Pare-pare
Municipality but also to answer need loading and unloading commodity from and to the
Port of Pare-pare. The container port facility existing which having by Pelindo is field
stacking containers with size 800 m2. The purpose of this study is to plan field stacking
container capacity of the Nusantara Port in Pare-Pare South Sulawesi until 2035. This
study starts from the collection of data from several related agencies. The analysis used
consists of an analysis of needs based on current cargo in and out of the port hinterland
areas. The results of this study is necessary enhance capacity for stacking 3387.580 m2 in
2035. It is therefore necessary increments of 2587.58 m2 to plan the development of the
size 65 m x 40 m.
1. Introduction
With the increasingly rapid development of national economy, the port has an
increasingly important role not only as part of the transport system but also part of the
process of distributing goods between cities and between islands. Port becomes a bridge
between islands in Indonesia. Ports be used as a shelter and a place to do activities of
ships loading and unloading of goods, humans or animals. Complete with supporting
facilities such as terminals and field buildup is intended to expedite the ship to transfer
cargo, or vice versa.
Nusantara seaport located in Pare-Pare in South Sulawesi province. Geographically
located between: 3 57 '39''- 4 04' 49''latitude and 119 36 '24''- 119 43' 40''BT with altitude
varies between 000-500 meters above sea level. Location Port of dealing directly with the
Makassar strait. Thus the oceanographic characteristics of the study sites will be strongly
influenced by wind and wave conditions in the Strait of Makassar. The total area of Pare-
pare is approximately 99.33 km2, divided into lowlands and mountains. Nusantara seaport
is the main port for sea transport transportation facilities. Nusantara seaport not only be a
gateway for the distribution of goods Municipality of Pare-pare, but also to areas
surrounding the so-called Hinterland Area. Ports Collection also includes one of the ports
in the path to route Pelni Surabaya, Balikpapan, Samarinda, Sabah, Tawau, Tarakan and
Nunukan.
In mid-June of 2009 precisely, the Port of Pare-Pare Nusantara for the first time carry out
loading and unloading of containers show increase trend until now. With increasing
functionality of the port of the archipelago as a port of loading and unloading containers,
is expected to increase market access in agricultural and other crops for the areas around
Pare-pare the Hinterland area or areas of shipping destination. Therefore, the future
needs to improve service and other supporting facilities that support the smooth flow of
containers in the form of stacking.
2. BASIC THEORY
According Triatmodjo (1996) port is a sheltered waters of the wave, which is
equipped with a marine terminal facilities include docks for boats can be tethered and
moored for loading and unloading of goods, marine warehouse and storage areas where
goods can be stored within longer while waiting for delivery or shipping destination
stricken area. Containers is a large box made of iron alloy and copper with doors that can
be unlocked and mounted at each side of a corner fitting and twist lock, so that the
container with each other can be easily incorporated or released (Kramadibrata, 280).
Port Performance
Port performance is a result of the success rate of service / use of facilities or equipment ports in
a given period in time units of measure, unit weight, ratio ratio (percentage) or other units. The
function of the performance is as a tool of analysis that are important to management in setting
policies in order to determine the level of success, productivity, efficient use of port facilities or
equipment at a certain period (Misliah, 1995; 101).
Type of port performance can be described as follows:
(Diagram of Port Performance)
Analysis of levels of utilization stacking of containers / Yard Occupancy Ratio (YOR) can
be determined using the following formula:
…………. (1)
YOR = X100%capacity YardContainer
meDwellingTicontainer ofNumber
X100%%..........................(1)
Port performance
Ship Service Utilization Equipment and Facilities
Productivity loading
and unloading
Where, dwelling time is the average time the accumulation of containers (days)
Dwelling Time = flowContainer
periode time on YardContainer incontainer ofNumber ..........(2)
There are some rules and guidelines that can be used as a reference for measuring
the performance of utilities and tools port facilities, namely:
1. Ship waiting time ranged 10-15% of the total work time (JICA, February 2000, the
Port Development Guidelines).
2. Consumption levels pier (Berth Occupancy Ratio / BOR) optimum (JICA, 1984). For
five moorings BOR range: 60% to 75%.
3. Levels of use of the field buildup Yard Occupancy Ratio (YOR) the optimum is 60%
to 80% (Bureau Rinbag PT. Pelabuhan Indonesia IV Makassar).
4. Equipment utilization rate is 40% to 80% (Bureau Rinbag PT. Pelabuhan Indonesia
IV Makassar).
5. Productivity level loading and unloading port ranges: for container ships is 20% to
24% teus / Derek gang / hour. Gang container handling work ranging from 6
people / alley up to 12 people / alley (Bureau Rinbag PT. Pelabuhan Indonesia IV
Makassar)
6. Comparison between work time and time mooring is 0.80 (Source Code Seaport
Development, Ministry of Transportation Directorate General of Sea
Transportation, Directorate of Ports and Dredging, February 2000).
Determination of Area and Field Facility Layout Container
Determination of the buildup in addition to extensive field is determined by the
needs resulting from an increase in the utilization of container terminal, is also determined
by the handling of loading and unloading system that is applied to the container terminal.
Needs extensive field buildup due to increased utilization of the container can be
determined based on the number of containers to be accommodated, a high stacking of
containers and the waiting time, as follows:
Field accumulation Container Capacity:
Field wide open container approximately 40,000 m2 and if necessary, coupled with
the packing station container. One ship is usually served by two special cranes (Idrus,
1995). All of road network with a width of 30 "and the addition of 50" to allow the
container on flat car can rotate. The system is intended to run in container terminals
connected directly to rail, in addition to the road network also facilitates access to other
places in the container terminal (Port Enginering, 216)
.TimeDweelingxContainer of Wide
container of stacking HighxPeriodex fieldcontainer of Wide…….……. (3)
Linear regression
In order to prediction support variable from data of hinterland area use the linear
regression. Where linear regression is one example of a simple form of time series.
Notation simple regression can be stated as follows:
Y = a + x……………………………………………………………....(4)
where:
Y = the estimated value for the dependent variables
x = independent variable
a = intercept
b = coefficient of variable
Regression coefficients a and b can be calculated by the formula:
a = n
ix
bn
iy
……………………………………………….….......(5)
b = 2
)(2
ix
ixn
iy
ix
iy
ixn
……………...……..………………........ .(6)
3. RESEARCH METHOD
These stages are conducted in this study are as follows:
• The collection of data includes data of agricultural production, trade, plantations, and
the GDP last 3 years. Existing data and includes extensive stacking stacking, a tall
stack of containers, loading and unloading time (dwelling time), as well as the
maximum capacity stacking.
• Calculation of yor, stacking area planning, construction planning stacking containers
includes heavy data loading and unloading equipment and data.
• Layout Plan for the development of the field container.
4. RESULTS AND DISCUSSION
4.1. The calculation of stacking container utilization rate
a. Flow forecasting container in 2009-2035
To determine the current model of containers at the Port of the archipelago using simple
regression methods, results forecasting Port hinterland Nusantara as independent
variables, and the flow of containers the Port of Archipelago as a dependent variable.
Hinterland data in use is the data Kapet Parepare include Parepare, Kab. Barru, Kab.
Pinrang, Kab. Sidrap and Kab. Enrekang.
b. Dwelling Time
Dwelling Time is the average time (days) accumulation of containers in the container
yard. However, the difficulty of obtaining container movement data of the TPM to
calculate the dwelling time, the dwelling time used is the dwelling time is based on
observations of the Container Terminal Port of the archipelago that is about 70-10 days
then used Dwelling Time average - average 8.5 days.
c. Field capacity container area now
To determine the capacity of the existing stacking, use primary data and secondary
data obtained from existing data Nusantara Port. From the field data obtained as
follows:
Given : Area Field accumulation Container = 800 m2
: Effective area (60%) = 480 m2
: Period 1 Year = 365 days
: Dweeling Time = 8.5 Days
: Stacking Height = 3 Tier
: Area of Container 20 feet = 15 m2
For the determination of capacity accumulation Field Container used the formula:
= TimeDweelingxContainer of Area
container of stackingHeight xPeriodxcontainer onaccumulati field Area
= 4122,35 teus/year
d. Yard Occupancy Ratio now
To determine the utilization rate of container stacking (YOR) currently, can use the
following equation. When yard occupancy rates (YOR) this time is know. The data can be
used as a reference for the development of the field stacking of container future.
YOR =
2009YardContainer ofCapacity
Time Dwelling2009
Container ofNumber X 100 %
YOR(2009) = 4122,35
8,5 1425,6X 100 %
= 34,582 %
From the above percentages can be concluded that the utilization rate of container yard
still meet the standards set by the Bureau Rinbag Pelabuhan Indonesia is 60%. Thus for
2009 has not been necessary to build additional capacity in the Nusantara Port.
e. YOR in 2010 until 2035
From the calculations until the year 2035 yor data showed that the Major years
2009 to 2012 the percentage of utilization rates are still stacking according to the
standards of the Bureau Rinbag Pelabuhan Indonesia is 60%. But in the years 2013 -
2035 have not meet since the rates are already above 60% so it is no longer effective.
Hence the necessity of adding extensive field container
4.2. Determination of Field Capacity and Addition Stacking Area
By using the following formula can be determined and the extent to capacity of field
container.
Capacity of container yard = 60%
effectiveCY ofCapacity (%)YOR
Where capacity of CY efektif is 4122, 35 teus, so:
Capacity of CY2009 = 60%
2,3534,582x412
= 2376 teus
For the determination of the wide of container field use the formula:
Wide of CY2009 = )/60%stacking of High yearPeriode1
DTcontainer of Wide2009
CY ofcapacity (
= )/60%3365
8,5152376(
= 461,096 m2
Table 1. Calculation results of the Field Area Requirement Stacking up to Year 2035
Year Container
Flow (Y)
Stacking Capacity
(teus)
Stacking Area (m2)
Year Container
Flow Stacking capacity
Stacking area
2009 1425.600 2376.000 461.096 2023 6297.600 10496.000 2036.895
2010 1773.600 2956.000 573.653 2024 6645.600 11076.000 2149.452
2011 2121.600 3536.000 686.210 2025 6993.600 11656.000 2262.009
2012 2469.600 4116.000 798.767 2026 7341.600 2236.000 2374.566
2013 2817.600 4696.000 911.324 2027 7689.600 2816.000 2487.123
2014 3165.600 5276.000 1023.881 2028 8037.600 3396.000 2599.680
2015 3513.600 5856.000 1136.438 2029 8385.600 3976.000 2712.237
2016 3861.600 6436.000 1248.995 2030 8733.600 4556.000 2824.795
2017 4209.600 7016.000 1361.553 2031 9081.600 5136.000 2937.352
2018 4557.600 7596.000 1474.110 2032 9429.600 5716.000 3049.909
2019 4905.600 8176.000 1586.667 2033 9777.600 6296.000 3162.466
2020 5253.600 8756.000 1699.224 2034 10125.600 6876.000 3275.023
2021 5601.600 9336.000 1811.781 2035 10473.600 7456.000 3387.580
2022 5949.600 9916.000 1924.338
From the above calculation results obtained in 2009 concluded that the vast of
container field is 800 m2 still meet the capacity for loading and unloading activities.
In the same way can be determined and the addition of large capacity stacking up to the
year 2035. From the result of calculations until the year 2035 obtained result that in years
2009-2012 extensive buildup of the current field still meets the existing extents is 800 m2.
But in 2013 that is 911.324 m2 wide stacking stacking already exceeds the current and
result of calculation for broad field container in the year 2035 amounting to 3387.580 m2,
hence the need for extensive additional field buildup. So the need for extensive additional
stacking up to year 2035 is:
Broad CY2035 - CY widely available
: 3387.580-800
: 2587.580 m2
40 m x 65 m (equivalent)
4.3. Layout of stacking container field in Nusantara Port currently and plan of expanding.
5. CONCLUSION
YOR (Yard Occupancy Ratio) Container Terminal Port of Pare-Pare Nusantara
based on the results of data analysis in 2013 has reached 68.349%. These results indicate
that the utilization rate of accumulation is no longer optimal field, where the utilization
rate is based on the Bureau Rinbag PT. Pelabuhan Indonesia IV Makassar is 60%. With
reference to the above then fields stacking containers to Nusantara Port should be
developed.
Based on the analysis yard occupancy ratio up to the year 2035 required the addition of
an area of 2587.58 m2 with a length of 65 meters and 40 meters width.
REFERENCES.
Idrus, Misliah, Kepelabuhanan, 1995, Department of Naval Architecture Faculty of
Engineering, University of Hasanuddin
Kramadibrat, Soedjono, Perencanaan Pelabuhan, ITB
Munawir, Desain Pengembangan Lapangan Penumpukan Peti Kemas Pelabuhan Kota
Kendari, 2009, University of Hasanuddin
Poerbandono, Eka Djunasjah, Survei Hidrografi, 2005, Refika ADITAMA, Bandung
PT. Branch IV PELINDO Pare-pare, Informasi Pelabuhan Parepare, 2006
Sunggono kh, v, Teknik Sipil,, 1995, Nova, Bandung
Team Lecturer Marine Engineering Program, the Perencanaan Pelabuhan, 2009,
Department of Naval Architecture Faculty of Engineering, University of
Hasanuddin
Triatmojo, Bambang, Teknik Pantai, 1999, Beta Offset, Yogyakarta.
www.bps.co.id
www.parepare.ac.id
