This opportunity involves supplying two Patterson-Kelley semi-instantaneous water heaters: one Model PK-08D (27 GPM) and one Model PK-10D (65 GPM), both with specific copper-nickel construction and steam control features. The heaters must include factory-installed components such as bronze circulator pumps, solenoid high-temperature limit systems, and vertical stands for maintenance access. Performance locations are not specified, and no budget amounts or submission timelines are provided in the description. The equipment must meet ASME pressure ratings and include factory-authorized start-up and training. This is a detailed technical procurement for specialized water heating equipment.