vault backup: 2025-07-23 16:43:54

This commit is contained in:
2025-07-23 16:43:54 -04:00
parent 4e829fa06c
commit bb19afeea3
21 changed files with 37060 additions and 64 deletions
+17 -12
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@@ -1,11 +1,16 @@
---
id:
aliases: []
tags: []
---
# Lightning Protection
## Info
Two Types:
- Protection \$\$\$
- Prevention \$
- ESE (EARLY STREAMER EMISSIONS)
* Protection \$\$\$
* Prevention \$
* ESE (EARLY STREAMER EMISSIONS)
## Estimate Scope
@@ -25,13 +30,13 @@ Search the quotes for direction on downlead counts, total length, and conduit si
If no quote is available:
- **Downlead locations** = building corners + additional locations
* **Downlead locations** = building corners + additional locations
such that downlead spacing is not greater than 100ft
- Minimum 10 locations for High Rise
* Minimum 10 locations for High Rise
- **Total downlead conduit length** = building height * downlead locations
* **Total downlead conduit length** = building height * downlead locations
- **Conduit size** = 1-1/4"
* **Conduit size** = 1-1/4"
### Takeoff
@@ -42,9 +47,9 @@ System = "LPT - Lightning Protection"
BidItem = "3 - Building"
```
- Takeoff: `COMMON ASSEMBLIES`/`PDI EMPTY CONDUIT`/`PVC ASSEMBLIES`/`* CONDUIT - PVC40`
- **Length** = total downlead conduit length
- **Count** = downlead locations
* Takeoff: `COMMON ASSEMBLIES`/`PDI EMPTY CONDUIT`/`PVC ASSEMBLIES`/`* CONDUIT - PVC40`
* **Length** = total downlead conduit length
* **Count** = downlead locations
- Add item: `ITEM DATABASE`/`BOXES & CABINETS`/`JUNCTION BOXES AND INDUSTRIAL CABINETS`/
`BOXES - HNGD CVR - PAINTED STEEL - NEMA 1`/` 6x 4x 4" BOX HNGD CVR - NEMA 1`
* Add item: `ITEM DATABASE`/`BOXES & CABINETS`/`JUNCTION BOXES AND INDUSTRIAL CABINETS`/
`BOXES - HNGD CVR - PAINTED STEEL - NEMA 1`/` 6x 4x 4" BOX HNGD CVR - NEMA 1`