Keystone provided civil, structural, mechanical, E&I engineering and detailed design for significant upgrades to accommodate offshore living quarters. These efforts involve extending the living quarters deck, including a freshwater skid, addition of new crane utilizing the existing pedestal, replacement of the primary generator, lift planning/analyses, and removal of existing equipment.

Additionally, Keystone provided engineering and design to support permanent quarters, lifeboats, and heliport modifications. These efforts involve platform integration of living quarters, installation of DEP compliant lifeboats and davits, demolition of existing portable buildings, demolition of existing helideck, relocation of existing air compressor skid, relocation of existing firewater monitors, relocation of existing IT telecom communication systems, fire and gas protection, electrical power, lighting, and instrumentation.