6. Long-Term Management Plan
requires inspections of coating on
• Structural steel frame (excluding the top and bottom
sides of the mezzanine deck).
• Concrete Masonry Unit (CMU) walls surrounding the
six electrical vaults.
• CMU walls surrounding the former hazardous
materials storage room.
• CMU walls that were part of the former toilets.
• Door operating mechanisms (trucks/bolsters, motor
housing, electrical vaults, and drive gear housing).
13. The Navy is responsible for
inspection and maintenance of
Hangar One’s epoxy coating as well
as stormwater and sediment
sampling.
The Navy is also responsible for
vapor mitigation in existing buildings.
But it doesn’t want to be.
14. Any lessee who attaches a new
roof/siding and/or modifies the
hangar floor is likely to incur
Superfund liability.
15. SOLUTION: Navy pays lessee to take
responsibility for long-term
management of residual
contamination as well as vapor
mitigation, based upon Navy’s
projected costs.
Navy can’t just walk away.
Negotiations among lessee, NASA,
Navy, and EPA are essential.