Nan, Inc. Projects

Repairs to Kolekole Pass Road


Repairs to Kolekole Pass Road, Landslide Area

  • Client: NAVFAC Hawaii
  • Contract Amount: $1,744,000

The work includes installation of a temporary prefabricated galvanized steel truss bridge across the landslide area on Kolekole Pass Road, Joint Base Pearl Harbor Hickam (JBPHH) Lualualei Annex, Lualualei, Oahu, Hawaii. The bridge shall be approximately 120 feet long and span the landslide area. The bridge will be one lane and utilized for light passenger vehicles and pickup trucks (HS 20-44) during emergency conditions. Work shall include roadway pavement transitions to the new bridge. The work also includes an engineering study to address soil and foundation issues for installation of the bridge, as well as grading and construction of drainage structures to prevent further erosion and damage to the landslide and adjacent area. This will include approximately 400 linear feet of damaged roadside ditches, replacement of an existing drainage pipe above the location of the new bridge with a 36″ diameter reinforced concrete pipe.

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