# 2.4.5 — Field Valve Actuators

**Module:** [bms/field-devices-hvac](../../../_playbook/modules/bms/field-devices-hvac.md)
**WBS leaf:** 2.4.5
**Project:** Kingsford Hotel Bacolod — BMS (AB-Run-6)
**Date:** 2026-04-28

### Project-specific values
- **Types:** modulating CHWS valve actuators for AHU/PAHU/DOAS; on/off + modulating bypass valve at CHW header; motorized blowdown valves at CT-1/2/3 + boiler blowdown.
- **C/O assignment:** per MC Standards ME — most actuators by ME contractor; BMS supplies the bypass + blowdown actuators.
- **References:** A1 (Electric Valve Actuator rows), MC Standards ME, BMS-01 + BMS-02 valve callouts.