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Home » Subsurface Utility Engineering

Subsurface Utility Engineering

FHWA SUE Rqmt Letter – 02-08-18

HDOT SUE Procedures enclosure

Recent Posts

  • Early 2026 traffic deaths
  • Utility work to periodically close one lane on Honoapi‘ilani Highway
  • Caution is advised on March 14 for Valley to the Sea Half Marathon
  • Traffic signal work to close Puʻunēnē Avenue for two nights
  • Full closure of the Temporary Kapaʻa Bypass Road for paving beginning Wednesday, March 11

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