Exhibit A.pdf

This file is a technical submittal sheet for a Lochinvar Crest Commercial Condensing Boiler model FBN2001-8647 for the Gateway Center Boiler Upgrade project at the Gateway Center Penthouse Mechroom, with Keith Schneider identified as the engineer. The document specifies boiler models FB 0751-FB 6001 Series 1 with equipment tags B-1 and B-2, and includes detailed technical drawings showing side, back, and top views of the boiler unit along with comprehensive specification tables covering various model configurations with different BTU ratings, dimensions, and performance characteristics. The submittal sheet also includes installation notes specifying indoor installation only, low NOx operation requirements, and consultation recommendations for unusual piping configurations.

The document contains product specification sheets for both the Lochinvar Crest boiler system and BoilerMag XT filtration products, indicating this is likely part of a comprehensive heating system upgrade proposal. The Lochinvar boiler features advanced Smart Touch controls, multiple safety systems, high efficiency ratings, and various optional equipment configurations, while the BoilerMag XT represents magnetic filtration technology designed to protect heating systems from magnetite black sludge buildup. The technical documentation suggests this submittal is part of a formal procurement process where specific equipment specifications and performance characteristics must be verified and approved before installation at the Gateway Center facility.