**************************************************************************
USACE / NAVFAC / AFCEC / NASA UFGS-28 31 73.00 20 (February 2010)
------------------------------------
Preparing Activity: NAVFAC Superseding
UFGS-28 31 73.0
0 20 (February 2003)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
**************************************************************************
SECTION TABLE OF CONTENTS
DIVISION 28 - ELECTRONIC SAFETY AND SECURITY
SECTION 28 31 73.00 20
EXTERIOR FIRE ALARM SYSTEM, CLOSED CIRCUIT TELEGRAPHIC TYPE
02/10
PART 1 GENERAL
1.1 REFERENCES
1.2 RELATED REQUIREMENTS
1.3 DEFINITIONS
1.3.1 Installer
1.4 SYSTEM DESCRIPTION
1.4.1 Design Requirements
1.4.1.1 Supervisory and Alarm Power Requirements
1.5 SUBMITTALS
1.6 QUALITY ASSURANCE
1.6.1 Qualifications
1.6.1.1 Installer Qualifications
1.6.1.2 Installation Personnel
1.6.1.3 Fire Alarm System Technician or Engineer
1.6.2 Modification of References
1.6.3 Regulatory Requirements
1.6.3.1 Installation Certificate
1.6.3.2 UL Listings/FM Approvals
1.6.4 Parts Reliability
1.6.5 Test Procedures
1.7 DELIVERY, STORAGE AND HANDLING
1.8 [EXISTING CONDITIONS
1.9 MAINTENANCE
1.9.1 Special Tools
1.9.2 Spare Parts
1.9.3 Record Wiring Diagrams
PART 2 PRODUCTS
2.1 ALARM RECEIVING AND DECODING CONSOLE
2.1.1 Display
2.1.2 Memory
2.1.3 Digital Clock
SECTION 28 31 73.00 20 Page 1
