Attachment_04_-_Rawlins_FO_HVAC_Improvements_Project_Attachment_C_Existing_Conditions_Documents.pdf

This document is a comprehensive set of architectural and engineering construction drawings for a multi-story institutional building that appears to be a research or office facility. The drawings include mechanical, electrical, plumbing, structural, and fire/life safety plans across multiple sheets.

The mechanical systems include custom rooftop air handling units with variable air volume capability, heating and cooling systems with boiler and pump schedules, fan schedules for exhaust and ventilation, radiation schedules, grille/register/diffuser specifications, and cabinet unit heater schedules. Electrical systems encompass first and second floor power plans, lighting plans for both floors, fire alarm and special systems diagrams, and a comprehensive electrical legend with detailed symbols and specifications. The electrical infrastructure includes a 480/277V main distribution with multiple panels, circuit schedules showing load calculations, voltage drop reports, and dimming control systems with detailed control diagrams. Plumbing systems detail first and second floor plans with fixtures, equipment schedules for water heaters and domestic water systems, roof plumbing, waste and vent diagrams for multiple toilet rooms, and specifications for gas-fired domestic water heaters with fire entry details. Structural documentation provides foundation and first floor slab plans, second floor framing plans, roof framing plans, entry bridge designs, foundation sections and details, footing schedules, and typical connection details for steel beam and column assemblies, retaining walls, and masonry elements. Fire/life safety plans identify smoke detector and fire alarm locations on both floors with special systems coordination notes. The drawings include comprehensive schedules for equipment specifications, luminaires, mechanical equipment, plumbing fixtures, and structural steel connections with standard architectural details and notations throughout.