WIBAWA WORKS SDN BHD

Advancing Capability and Reliability in Performance

As a pioneer contractor, Wibawa Works delivers unparalleled expertise and innovation to tackle your most complex engineering challenges. From laying crucial submarine pipelines to fortifying coastlines against nature’s fury, their flagship projects redefine what’s possible. Entrust your most ambitious endeavors to a team that consistently exceeds expectations and transforms communities.

Whether you’re a government agency, private developer or infrastructure provider, WIBAWA WORKS has the specialized capabilities to bring your vision to life. Elevate your projects to new heights of success with a partner that seamlessly integrates cutting-edge technology, meticulous planning, and uncompromising quality.

Our success is your success and together we help our society to become a better place to live and work.

DREDGING WORKS

Dredging Works is an essential activity that supports the operational effectiveness of the facilities associated with power plants and marine facilities. One notable instance is the dredging works performed by Wibawa Works at the Tanjung Bin Power Plant in Johor, Malaysia. This project serves not only as a critical enhancement for the plant’s operational capacities but also upholds environmental compliance through close coordination with governmental bodies.

The project involved the construction of a 1.65 km-long outfall channel, designed to efficiently discharge cooling water back into the sea, thereby maintaining the ecosystem while ensuring the power plant’s operational efficiency.

To accomplish the dredging works effectively Wibawa Works utilized Split Hopper Barge-Vessel designed specifically for dredging operations. These vessels allow for the efficient removal and transportation of dredged materials and play a crucial role in shaping the outfall channel.

Prior to the dredging, extensive marine surveys were conducted to assess the seabed conditions, ensuring that the dredging methodology is aligned with both operational and environmental requirements.

The dredging works were carried out in strict adherence to guidelines set forth by the Department of Environment, Marine, Port Authorities and Land Office, ensuring minimal ecological disruption while supporting infrastructure needs.
Continuous monitoring of the dredging process is crucial and regular reports were sent throughout the operations to the relevant authorities ensuring transparency and adherence to the established guidelines, allowing for timely interventions should any unanticipated issues arise.

The dredging works at the Tanjung Bin Power Plant in Johor stand as a testament to the intersection of infrastructure development and environmental stewardship by Wibawa Works Sdn.Bhd. as a contractor. With a well-defined approach that prioritizes regulatory compliance and ecological preservation, these dredging activities not only enhanced the operational capabilities of the power plant but also contributed positively to the local economy and the environment. This project highlights the importance of balancing development with sustainability. An endeavor that will shape the future of energy production in the region. The Tanjung Bin initiative serves as an exemplification of how strategic engineering projects can follow responsible practices, ultimately supporting a brighter, more sustainable future for all stakeholders involved.

FLOOD MITIGATION WORKS

At Nottingham University Malaysia, we recognize the importance of addressing flood risks and are committed to implementing effective flood mitigation works. Our initiatives include the construction of a High Flood Wall, which serves as a critical barrier against rising waters. Additionally, we are undertaking the reconstruction of sediment basins to enhance water quality and manage stormwater more effectively.

The establishment of a flood detention pond is another key component of our strategy. This pond will help to temporarily hold excess rainwater, reducing the impact on surrounding areas during heavy rainfall. Complementing these efforts is an advanced pumping system designed to swiftly remove water from vulnerable zones.

To ensure that the Nottingham University campus remains accessible and enjoyable for all, we have developed jogging tracks with landscaping works that blend seamlessly with the natural surroundings. Safety is paramount in our designs; thus, we installed mechanical flap gates and an anti-height climb fence to protect against unauthorized access while allowing for proper drainage.

Moreover, we  incorporated modern technology by installing rain gauges and water level sensors throughout the campus. These tools will provide real-time data on weather conditions, helping the university make informed decisions about flood management. Through these thoughtful measures, Nottingham University Malaysia aims not only to safeguard its community but also to promote awareness about sustainable practices in flood mitigation.

INFRASTRUCTURAL WORKS

Wibawa Works’s infrastrucutural works consists of   diverse specialization range of which includes the intricate design and execution. These infrasturucte project encompasses multiple facets of construction, including comprehensive earthworks that lay the foundation for a robust structure. The expertise of Wibawa Works in earth moving and site preparation is integral to ensuring that the ground is stable and ready for subsequent phases of construction.

In addition to foundational works, the infrastructure projects involved the installation of effective drainage and sewerage systems to manage water flow and sanitation, which are crucial for the building’s operational integrity. The construction team was also responsible for road works that enhance accessibility to the site, including the development of road access points and the installation of a U-shaped drain that facilitates proper storm water management.

Moreover, a significant component of these projects includes the construction of a single chamber TNB substation, which is essential for providing reliable power supply to the building and surrounding areas. Wibawa Works is adept at integrating infrastructure to support utility services while adhering to safety and environmental regulations. The demolition works necessary for site preparation and the creation of reinforced earth walls illustrate the company’s commitment to modern engineering solutions that combine durability with aesthetic appeal.

With a dedicated team of professionals and a focus on quality, Wibawa Works Sdn Bhd exemplifies excellence in construction, ensuring that every element of the project is meticulously planned and executed to meet the highest standards.

MARINE INFRASTRUCTURAL WORKS

The construction of the coal-fired power plant at Jimah, Negeri Sembilan, Malaysia, represents a significant step in meeting the region’s energy needs. This project involves various intricate processes that ensure both efficiency and environmental considerations are taken into account.

One of the critical aspects of this development is the maintenance and construction of the cooling water intake channel. This channel plays a vital role in regulating the temperature of the water used in power generation. The careful levelling of basin works is essential to facilitate smooth operations and prevent any potential disruptions.

Additionally, rock mounds are constructed to support stability and protect against erosion, while armour rocks are laid down to further safeguard these structures from environmental impacts. The laying of geotextile materials is another important measure taken during this process; it helps with soil stabilization and enhances drainage capabilities.

While there is much work involved in bringing such a facility to life, it’s essential to approach these developments with humility, recognizing both their potential benefits and responsibilities towards sustainability for future generations.

SHORE PROTECTION WORKS

Shore protection is a critical component of coastal management, especially for industrial facilities like coal-fired power plants. Wibawa Works has undertaken a comprehensive project aimed at safeguarding the shoreline from erosion caused by tidal and wave actions. Erosion not only threatens the structural integrity of the power plant but can also lead to significant environmental degradation. To address these risks, Wibawa Works implemented a multi-faceted approach, beginning with the strategic excavation of sand to create a stable base for the other protective measures.

The project involves laying down geotextiles, which serve as a barrier to prevent soil erosion while allowing for the natural flow of water. Following this, filter rock and rip-rap rocks are carefully placed to absorb wave energy and minimize the impact of high water levels. The final layer of protection consists of armor rock, which is essential for reinforcing the shoreline against severe tidal forces and storm surges. These carefully selected materials work together to create a resilient barrier, ultimately preserving both the facility and the surrounding ecosystem.

In addition to engineering considerations, strict adherence to Health, Safety, and Environmental Procedures (HSE) is paramount throughout the project. Wibawa Works prioritizes the safety of its workforce and minimizes environmental impact during construction. Comprehensive risk assessments are conducted, and workers are trained in best practices to ensure that all operations comply with regulatory standards. This commitment not only protects the physical infrastructure of the coal-fired power plant but also aligns with sustainable development goals by safeguarding local habitats and communities from the adverse effects of erosion and climate change.

SUBMARINE PIPELINE WORKS

The Submarine Water Pipeline project, developed in collaboration with the Ministry of Rural and Regional Development Sibu Water Board,Cahya Mata Sarawak and Puncak Niaga represents a significant step forward in enhancing water supply infrastructure in throughout the Sarawak State. This ambitious initiative focuses on establishing a robust and reliable system that can meet the increasing water demands of local communities and providing reliable water access.

The submarine water pipeline project involved the creation of a suitable trench for secure installation, ensuring that the pipeline remains protected from environmental factors and potential damage over time. Among the techniques employed, methods like bottom pull and float-and-sink are particularly noteworthy. They enable precise placement of pipeline sections on the seabed, ensuring stability during operation. Dredging further supports this by creating a suitable trench for secure installation.

Key processes such as backfilling and hydrotesting are crucial to ensure the integrity and functionality of the pipeline. These steps help verify that the system can withstand operational pressures while maintaining safety standards. The use of high-capacity winches and trenching steel structures plays an essential role in facilitating the installation process, allowing for efficient earthworks that minimize disruption to the surrounding environment.

To facilitate the efficient transport of water across challenging terrains, the project incorporated a twin pipeline design that spans across the river shore. This innovative approach not only enhances the overall capacity of the water supply system but also provides redundancy, ensuring continuous service even in the event of maintenance needs. The construction process utilizes high-capacity winches, crucial for maneuvering the substantial lengths of pipe into position within the dredged trench.Once the pipelines are securely in place, the trench will be meticulously backfilled to restore the area’s natural landscape and minimize disruption to the surrounding environment. This commitment to ecological balance, combined with enhanced water delivery capabilities, positions the Submarine Water Pipeline project as a transformative development for communities reliant on consistent and safe water supply. It symbolizes a significant step forward in Malaysia’s efforts to modernize its infrastructure and address the pressing demands of rural and regional water distribution.

It is Wibawa Works Sdn Bhd’s hope that these efforts will lead to improved water supply systems for all affected communities, ultimately contributing to the nations’ well-being and development.