2002-HVACControls.pdf

This document set comprises architectural and engineering drawings for HVAC modernization of Building 3708 at Tinker Air Force Base, Oklahoma City, Oklahoma under contract WWYK 020257.

The drawings detail comprehensive HVAC system upgrades across multiple building areas (designated as Areas A, B, C, and D), including mechanical plans, equipment schedules, control schematics, and installation details. Key systems being modernized include: air handling units (AHU-1 through AHU-9), variable air volume (VAV) terminals with reheat capability, makeup air units (MAU-1 through MAU-3), exhaust fan controls, steam/glycol converters for heating (HTP-1 and HTP-2), chilled water systems with multiple chillers, cooling tower systems, and comprehensive DDC (direct digital control) system integration. The work encompasses ductwork modifications, supply and return air systems, temperature and humidity sensors with communications wiring, CO2 monitoring, emergency air distribution shutoff capability, new ductwork installations, diffuser replacements, and coordination with existing building infrastructure. The design includes provisions for seismic restraint compliance, SMACNA standards adherence, and integration with building-wide energy monitoring and control systems. Equipment schedules specify capacities, operational parameters, and control requirements for all HVAC components. Control system architecture utilizes multiple AHU-specific controllers with network connectivity to a centralized building management system, including VAV box controllers, sensor packages, and emergency operation protocols. The documentation indicates this is a design-phase contract deliverable prepared by ABS (Automated Building Systems) for federal government execution.