Federal Buildings Sustainable Design Standards Act of 2009 [sic] - Directs the head of a federal agency constructing a building at an estimated cost exceeding $1 million, more than 50% of which is comprised of federal funding, to ensure that the building's life-cycle cost is considered with respect to the building's design.
Defines "life-cycle cost" to mean the sum of investment, capital, installation, energy, operating, maintenance, and replacement costs, as estimated for the lifetime of a building.