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Success Story

EHV Singapore

NDC199 400kV Project in Singapore

  • Product
    400kV EHV Cable
  • Region
    Singapore
  • Client
    SP Power Asset
  • Contract Amount
    Approximately SGD 106 million
  • Project Period
    2016 ~ 2019

Successfully constructing Singapore's first 400kV electric power district

Successfully constructing Singapore's first 400kV electric power district

This project, which involved the construction of Singapore's first 400kV electric power district, followed the Singaporean government's mid- to long-term electric power district construction plan. Taihan was awarded a turn-key contract to oversee the project from design to production, pulling, and connection of 400kV EHV cables - the highest voltage used for Singapore's underground power cables - as well as the supply of required equipment and materials and final testing, which took approximately three years to complete.

Ceaseless efforts for improving customer satisfaction

Ceaseless efforts for improving customer satisfaction

The main electric power districts were located 80m underneath Singapore's subway network (MRT), with some sections necessitating the construction of an undersea tunnel. Given the project's numerous environmental constraints, which were significantly more than those of standard projects, and the sheer volume of sophisticated technology necessary, Taihan encountered several substantial hurdles in completing this project. However, in consideration of the local environment, the company designed and implemented methodical and well-organized project management and planning, all of which contributed to the project's success and improving customer satisfaction. Because of these efforts, the project was highly recognized by the Energy Market Authority (EMA) of Singapore, allowing Taihan to win another order for the NDC319 400kV project in 2022.

Supplied products and solutions

  • 400kV EHV XLPE cables and cable accessories
  • Other accessories and construction materials
  • Engineering, construction, and diagnostic systems

No. 1 partner in the construction of Singapore's electric power grid

Based on historical expertise and high-quality product offerings in Singapore over the last two decades or more, Taihan has grown into the most trusted vendor and partner for Singapore's EMA. At the moment, Taihan is working on various projects with voltage standards ranging from 66kV to 400kV, and collaborates with EMA not just as a distributor, but also as a contributing partner, to provide a win-win conclusion for both organizations. By taking on new challenges, Taihan will continue to do its utmost to provide the absolute best value to clients in the future.

Singapore PowerGrid Ltd.'s NDC199 Route A1 was a Key Performance Indicator (KPI) project. Throughout the project's implementation, we encountered various obstacles. However, we did end up successfully overcoming the difficulties thanks to Taihan and their teams' dedication and ability. We'd like to appreciate Taihan and their staff for their assistance and efforts in completing a KPI project ahead of the contractual completion date. They have every right to be proud of their success.

Eugene Tan Yee Cheong, Singapore Powergrid Engineer
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