Searaya Pandan Tunnel

Searaya Pandan Tunnel - Singapore

The cable tunnel between Pandan Terminal Building and Seraya Terminal Building is an essentially straight land cable tunnel with no further deviations throughout the 2.7km tunnel with 2 bores except the inclusion of vertical tunnel shafts at each end. It is located between Pandan Terminal Bld. and Seraya Terminal Bld. Each tunnel bore has 4 sets of cables which are fire-rated, oil-filled, sand packed and below the walkway. But one set of cables is placed above ground, but fire-rated, oil-filled and sand packed.

  • Tunnel Type: Cable tunnel
  • Tunnel Length: 2700 m
  • Installation Year: 2017

New Low Pressure Watermist System and Linear Heat Detection System were installed in the existing cable tunnel and vertical shafts.

The customer, SPPG Singapore, chose TUNPROTEC® because of its cost effectiveness in actual system cost, assembly and maintenance, and, not least, the technical properties proven by the fire test.

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