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State House Dome
Trenton, New Jersey

Original architect
Lewis Broome (completed 1889)

Building owner
The State of NJ

In collaboration with
Scope of work
  • coordinated all scheduling of site investigations
  • provided safe access and rigging for inspection of the interior and exterior of the cast iron drum/lantern and gilded, copper-clad dome
  • conducted non-destructive investigations using ultrasonic testing and fiber-optics borescope
  • employed live video feed for interaction with subconsultants, as necessary
  • coordinated and undertook removals of decorative sheet metal, cast iron, and structural steel coupons
  • coordinated subconsultant submissions to produce a four-volume condition report, with annotated elevations, still photography, and video tapes