Over 10,000km of distribution cables and over 1,000km of transmission cables
At Swis, we provide a total solution for the design, supply, installation, testing, and commissioning of underground cable systems. With a proven track record of laying over 10,000km of distribution cables and 1,000km of transmission cables, we are a trusted partner in Malaysia’s energy infrastructure.
Our Expertise
We specialize in Medium Voltage, High Voltage, and Extra High Voltage underground cable systems up to 500kV. Our team of highly skilled engineers offers bespoke solutions using both traditional trenching and advanced trenchless methods.
We have the expertise in the following scope of work:
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System Design & Engineering: Custom underground cable system planning and procurement.
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Installation & Construction: Expertise in HDD/pipe jacking and customized "Caterpillar" cable-laying systems.
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Jointing & Termination: Highly technical services for cables and switchgear up to 275kV, performed by locally and internationally certified jointer teams.
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Testing & Commissioning: Full system validation for underground cables up to 500kV.
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Operations & Maintenance: Dedicated teams to ensure long-term system reliability and performance.
Jointing & Termination of cables service
- Provide cable jointing and termination services for 275kV and below.
- Conduct *cable testing* for systems 275kV and below.
- Perform switchgear cable termination works.
- Work is carried out by a trained, competent, and qualified team with both local and international certifications.
- Use modern tools and equipment to ensure high-quality and safe work.
- Focus on reliable service and customer satisfaction.
- Committed to delivering work to the highest standard and meeting client requirements.
