---
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