vault backup: 2025-12-17 17:03:56

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2025-12-17 17:03:57 -05:00
parent 526d4c1b42
commit f360418710
48 changed files with 5263 additions and 468 deletions
+14 -16
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@@ -1,13 +1,13 @@
---
id: grounding
aliases: []
title: Grounding Takeoff
tags:
- authorship/original
- destiny/permanent
- occupational/takeoff/feeders
- status/draft
- type/guide
title: Grounding Takeoff
---
# Grounding Takeoff
@@ -19,28 +19,26 @@ not especially consistent with the actual install.
### System Grounding
> `Area` = "01 - Feeders/Risers Building"
* `Area` = "01 - Feeders/Risers Building"
`COMMON ASSEMBLIES`/`GROUNDING`/`GND = #3/0 & 1" CONDUIT - EMT`
1. `COMMON ASSEMBLIES`/`GROUNDING`/`GND = #3/0 & 1" CONDUIT - EMT`
* **Length:** Perimeter of the main electrical rooms plus length to each riser.
* **Count:** Total number of electrical rooms
* Length: Perimeter of the main electrical rooms plus length to each riser.
* Count: Total number of electrical rooms
`COMMON ASSEMBLIES`/`GROUNDING`/`(3) ... x 10' CU CLAD GRD ROD & 4"X12" GND BAR`
* Count: 1
2. `COMMON ASSEMBLIES`/`GROUNDING`/`(3) ... x 10' CU CLAD GRD ROD & 4"X12" GND BAR`
* **Count:** 1
### Riser
> `Area` = "Typical - Building All Electrical Riser Rooms"
1. * `Area` = "Typical - Building All Electrical Riser Rooms"
`COMMON ASSEMBLIES`/`GROUNDING`/`GND = #3/0 & 1" CONDUIT - EMT`
* Length: 15
* Count: 1
`COMMON ASSEMBLIES`/`GROUNDING`/`GND = #3/0 & 1" CONDUIT - EMT`
* **Length:** 15
* **Count:** 1
### Telecom Ground Bridge
Use only where shown.
1. * `Area` = "01 - Feeders/Risers Building"
`COMMON ASSEMBLIES`/`GROUNDING`/`TELE/DATA GND BRIDGE, ..., W/ COVER & (60') #6 THHN GREEN`
`COMMON ASSEMBLIES`/`GROUNDING`/`TELE/DATA GND BRIDGE, ..., W/ COVER & (60') #6 THHN GREEN`
* **Count:** Only as shown