CMAFS B15 N18 Phase 6 Shop Drawings FA.PDF

This document is a Mass Notification Upgrade specification for SAXC 14-1006 at Cheyenne Mountain Air Force Station, Colorado, specifically addressing Buildings 15 and 20 (NODE 18). The project involves the installation and integration of a comprehensive fire alarm and mass notification system designed to provide emergency communications and alerting capabilities across the designated facilities.

The system design includes multiple integrated components: fire alarm control panels with three distinct layers (chassis, hardware, and operator interface), Genesis ceiling and wall-mounted speakers with specified sound dispersion patterns, strobe lighting for visual notification, a local operator console cabinet, SLC (Signaling Line Circuit) loop infrastructure with detailed address lists and loading calculations, backup battery systems with 24-volt specifications, and BPS (Battery Power Supply) units with comprehensive power calculations. The specification provides detailed technical drawings showing equipment mounting elevations, wiring methods, panel configurations, speaker placement and coverage areas, battery connection details, and full system integration schematics. Supporting calculations include fire alarm control panel battery sizing (RM-104), BPS power supply battery calculations (RM-154), power supply voltage drop analysis, speaker circuit calculations, and amplifier loading specifications. The design incorporates Class A wiring methodology for system redundancy and reliability. The document establishes specific SLC loop addressing, device identifiers, and wire scheduling conventions to ensure proper system configuration and interoperability of all components throughout the mass notification network.