US Navy


Pearl Harbor, HI


Project Value: $ 13,740,169
Electrical Value: $5,200,000

Consolidated Drydocks A & B, Pearl Harbor, HI

Project A, P-474 Drydock Electrical Distribution System, included modifications to the drydock 480V electrical systems.  The existing indoor 12 kV substations were modified and had additional sections added. The portable outdoor 12 kV substations were replaced including the bare electrical bus connections and electrical cable receptacles.  The project provided tunnels to enable utility connections without crossing crane rails. Communications infrastructure was also provided.

Project B, P-299 Drydock Two Waterfront Storage Facility, included building demolition of two buildings and four relocatable buildings and portable structures. New construction included two waterfront 2-story metal buildings and one 1-story communication equipment building featuring cast-in-place concrete, concrete unit masonry, structural steel, metal decking, metal roof and wall panels, exterior finish system, steel and wood doors and frames, aluminum windows, gypsum board partitions; ceramic tile, acoustical ceilings, resilient tile flooring, painting and coatings, toilet partitions, folding partition; signage, hydraulic elevators, fire protection, mechanical, electrical, and civil utilities, and incidental related work.  Work also included renovation of Building 208, consisting of selective demolition, new roofing, gypsum board partitions, ceramic tile, toilet partitions, plumbing, mechanical, electrical, and incidental work.



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