This opportunity is set aside under a $249M 8(a) MACC Group IDIQ. The work covers repairs and modifications at Building 592, including electrical power distribution replacement, ladder replacements for improved crane access, infill of a mezzanine floor opening, renovation of mezzanine office and break room space, installation of new second-floor workspace, and HVAC and dust-collection improvements in the pattern-making shop. Additional details are available through PIEE.