vault backup: 2025-07-24 16:44:33

switchgear.md

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+---
+id:
+aliases: []
+tags: 
+  - systems/switchgear
+---
+# Switchgear
+
+## Sequence
+
+### 1. Estimate preparation
+
+1. Initial the OneNote
+2. In the drawings, locate:
+    * Riser Diagrams
+    * House Panels
+3. Copy over the Temporary assemblies from "Ben -1"
+
+### 2. Takeoff
+
+1. Build Items in Distribution:
+    * Panelboards
+    * Switchboards
+    * Transfer SWs
+    * Meter centers
+    * Generator
+
+2. Takeoff Common Assemblies:
+    * XFMRs
+    * Disconnect Switches
+    * Bus Duct
+
+3. Takeoff Items in Item Database:
+    * Wireway (Trough/Gutter)
+
+4. Takeoff Temp Assemblies:
+    * CT Cabinet
+    * Meter
+    * Fire Pump
+    * Fire Pump Controller
+    * SPD/TVSS
+
+When building panelboards/switchboards,
+add terminations according to an example from the schedules.
+**Do not include feeder terminations.**
+
+Items to Avoid:
+* Tap Boxes
+* Bus Duct
+* Vault Room
+* Anything FPL
+* Grounding
+* Elevator Room
+
+#### Generator
+
+### 3. Extension (Review and Checking)
+
+1. Generator
+    * Ensure takeoff is in the generator Area and System breakdowns
+    * Put location, quantity, and type on OneNote