Design and Construction of the Self-Elevated Passenger Jetty at Patimban: Challenges, Methods, and Solutions
As part of Indonesia’s maritime infrastructure development, the construction of the Self-Elevated Passenger Jetty at Patimban Port stands as one of the key projects delivered by Nusa Utama Konstruksi. This jetty serves as a safe and efficient facility for passenger embarkation and disembarkation, strengthening accessibility within the port area.
Project Challenges
Building a jetty in a marine environment presented several challenges, including:
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Geotechnical Conditions: The soft seabed required carefully engineered foundation solutions to ensure long-term stability.
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Marine Exposure: Constant wave action, tidal fluctuations, and the risk of corrosion demanded durable materials and structural resilience.
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Access and Logistics: Construction above water required special planning for equipment mobilization, material handling, and safety.
Methods and Solutions Applied
To address these challenges, our team implemented several technical approaches:
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Formwork and Concrete Casting
Specialized formwork systems were used for overwater concrete works, ensuring precise structural dimensions and high-quality finishes. Casting was carried out in stages under strict quality control. -
Self-Elevated System
The jetty was designed with an elevation adjustment mechanism, allowing flexibility to adapt to tidal changes and operational needs. -
High-Quality Materials
Corrosion-protected steel and marine-grade concrete were applied to secure long-term durability against harsh marine conditions. -
Safety and Time Management
Construction was executed under rigorous safety protocols tailored to marine operations. A detailed project schedule ensured timely progress despite unpredictable weather conditions.
Results and Benefits
Through this approach, the Self-Elevated Passenger Jetty at Patimban was successfully delivered as a strong, safe, and fully functional facility that supports passenger movement. The project also demonstrates Nusa Utama Konstruksi’s expertise in delivering innovative solutions for large-scale maritime construction.