1.8 KiB
id, aliases, tags, title, dg-publish
| id | aliases | tags | title | dg-publish | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
Two-Way Takeoff | true |
Two-Way Takeoff
Important
Complete emergency-systems-research before beginning takeoff.
[!info] See emergency-communications-systems for information about Two-Way and AoR communication systems.
System= "FA - Two Way Communication"
%% It's curious we use the longer of FCR to elevator lobbies/FCR to stairwells rather than just the total length, since in high-rises all stairwells with locking doors require communication systems per ibc_s0403#403.5.3.1 Stairway communication system. %%
Horizontal
-
Area= Same as Fire Command Room
FIRE ALARM & DAS SYSTEMS/TWO WAY COMMUNICATION ASSEMBLIES/2-WAY COMMUNICATION = 1" CONDUIT ...Length = Per drawings if shown, otherwise use longer of
- FCR to elevator lobbies
- FCR to stairwells
Count = Count of elevator lobbies or stairwells (match length)
Vertical
-
Area= "Typical - Building All Levels"
FIRE ALARM & DAS SYSTEMS/TWO WAY COMMUNICATION ASSEMBLIES/2-WAY COMMUNICATION = 1" CONDUIT ...- Length = 15ft * Count
- Count = match Horizontal
Firefighter Phone System
Important
These are ICC definition two-way communication systems, redundant with the standard takeoff described above. These assemblies can be ignored unless given specific direction otherwise. Confirmed by joel-jansen 2025-12-08 in reference to 2100-crystal-drive.
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/COMMUNICATION DEVICES .../...
- firefighter phone jacks
- fire warden station
- fire phone cabinet