The Portsmouth Naval Shipyard intends to award a sole-source, firm-fixed-price contract to MC Machinery Systems for corrective maintenance on one Mitsubishi Plunge EDM and one Mitsubishi Wire EDM. The work must be performed at the Portsmouth Naval Shipyard in Kittery, ME. The base period of performance requires work to commence within four weeks of award and be completed within eight weeks of award. The justification for the sole-source award is that the work requires manufacturer-certified technicians using approved parts and software.