243 lines
7.5 KiB
Markdown
243 lines
7.5 KiB
Markdown
---
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id:
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aliases: []
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tags:
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- systems/fixtures
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---
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# Fixture Designations
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## Naming
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### Format
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```regex
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<phase-abbr> - <assembly>(\: <subtype>)?( - <fixture-labor>)? \(<wiring-method>\)( <wm-descriptor>)* <branch-length>ft
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```
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> [!example]
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> `A - Surface: Pendant - 2.0hrs (MC) LV 20ft`
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## Order
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Use empty designations to separate phases.
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> [!example]
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>
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> ```
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> *** Hotel Units ***
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> HU - Surface (MC) LV 20ft
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> HU - Surface - 1.5hrs (MC) LV 20ft
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> HU - Surface: Pendant - 2.0hrs (MC) LV 20ft
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> HU - Surface: J-Box For Future Fixture (MC) LV 20ft
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> HU - Recessed (MC) LV 20ft
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> *** Condo Units ***
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> CU - Surface: Tape - 1.0hrs (MC) LV 25ft
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> CU - Surface: Wall (MC) LV 25ft
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> ```
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## Fixture Labor
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| Fixture Type | Labor |
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| ------------ | -------------- |
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| Paddle Fan | 1.5 hrs/ea |
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| Pendant | 1-4 hrs/ea[^1] |
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| Strip/Cove | 0.083 hrs/ft |
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| Site Poles | 1.5 hrs/ea |
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| Festoon | 2 hrs/ea |
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| All Others | 1 hrs/ea |
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## Fixture Branch Length
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| Case | Standard Length |
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| ------------- | --------------- |
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| Site/Courtyard | 50ft[^1] |
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| Garage | 50ft |
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| BOH | 40ft |
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| Corridors | 40ft |
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| Interior Amenity | 40ft[^2] |
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| Office/Retail | 50ft |
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| Exterior Amenity | 50ft |
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| Units | 20ft |
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## Fixture Branch Wire size
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| Case | Wire Size |
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| -------------- | --------- |
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| Site/Courtyard | #10[^1] |
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| Garage | #10 |
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| NM Cable | #14[^2] |
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| All Others | #12 |
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## Garage
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## Fixtures
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Use ENT Assembly unless spec requires otherwise.
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`PVC/ENT ASSEMBLIES`/`GARAGE FIXTURE ENT W/#10 - STEEL OCT RING`
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`PVC/ENT ASSEMBLIES`/`GARAGE FIXTURE W/T ROD ENT W/#10 - STEEL OCT RING`
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If PVC, use following assemblies:
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| Case | Assembly Path |
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| ------- | -------------------------------------------------------------------------- |
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| Ceiling | `PVC/ENT ASSEMBLIES`/`... - SLAB BOX / 45 DEG STUBBY` |
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| Wall | `PVC/ENT ASSEMBLIES`/`... - STL BOX & TILE RING / 45 DEG STUBBY/ ENT DROP` |
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## Homeruns
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> `System` = "EL - Electrical"
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Use 1 Homerun for every 3 circuits in Garage
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Use assembly `Common Assemblies`/`Device Homeruns in Slab/Deck`
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## Surface Mount
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> [!info] Surface Mount Fixtures
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> * Wall Mount (Sconce)
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> * Pendant
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> * Linear
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> * Tape
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> * Track
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| Wiring Method | Assembly Path |
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| -------------- | ----------------------------------------------------------- |
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| NM Cable | `NM ASSEMBLIES`/`RND BOX BAR HNGR...` |
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| MC Cable | `MC ASSEMBLIES`/`SQ BOX, ROUND P RING & MNTG BRKT...` |
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| PVC in Ceiling | `PVC/ENT ASSEMBLIES`/`... - SLAB BOX / 45 DEG STUBBY` |
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| PVC in Wall | `PVC/ENT ASSEMBLIES`/`3/4" PVC W/ 3#12 - STL BOX/TILE RING` |
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| EMT | `EMT ASSEMBLIES`/`... - SQ BOX & ROUND P RING` |
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> [!note]
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> Use lighting control cable assemblies in Amenity areas
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### Tape Lighting
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Also called "cove" or "strip",
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however those terms are less specific
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and potentially confusing.
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Use item `FIXTURE LABOR 1/2HR`
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and change `Fct 1` to match the calculated labor.
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> [!note]
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> Tape lighting length is limited by the "max power length" of the model
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> (usually measured in millimeters).
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> Max power length is usually 5000 to 15000 mm (about 16 to 49 ft)
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> depending on luminous output and voltage.
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Separate these fixtures by labor, not length
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```
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A - Surface: Tape - 0.5hr (01-06ft) - MC #12 40ft
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A - Surface: Tape - 1.0hr (07-12ft) - MC #12 40ft
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A - Surface: Tape - 1.5hr (13-18ft) - MC #12 40ft
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A - Surface: Tape - 2.0hr (19-24ft) - MC #12 40ft
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A - Surface: Tape - 2.5hr (25-30ft) - MC #12 40ft
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A - Surface: Tape - 3.0hr (31-36ft) - MC #12 40ft
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A - Surface: Tape - 3.5hr (37-42ft) - MC #12 40ft
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A - Surface: Tape - 4.0hr (43-48ft) - MC #12 40ft
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A - Surface: Tape - 4.5hr (49-54ft) - MC #12 40ft
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```
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## Recessed
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> [!info] Recessed Fixtures
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> * recessed downlight
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> * recessed linear
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> * wall grazer
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> * troffer
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| Wiring Method | Assembly Path |
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| ------------- | ------------------------------ |
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| NM Cable | `NM ASSEMBLIES`/`HI HAT - ...` |
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| MC Cable | `MC ASSEMBLIES`/`HI HAT - ...` |
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For crowded puck light areas:
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measure length between fixtures,
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round up to the nearest 5ft
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> [!note]
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> "HI HAT" refers to a recessed can fixture.
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## Undercabinet Fixtures
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| Wiring Method | Assembly Path |
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| ------------- | ------------------------------------- |
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| NM Cable | `NM ASSEMBLIES`/`UNDER CABINET - ...` |
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| MC Cable | `MC ASSEMBLIES`/`UNDER CABINET - ...` |
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> [!note]
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> Takeoff 2 fixtures if jumping over oven
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Use 10ft \#12/2 for MC & NM
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## Paddle Fans
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| Wiring Method | Assembly Path |
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| ------------- | ----------------------------------------------------- |
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| NM Cable | `NM ASSEMBLIES`/`RND BOX BAR HNGR...` |
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| MC Cable | `MC ASSEMBLIES`/`FAN RATED OCT BOX W/ BAR HNGR - ...` |
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| PVC | `PVC/ENT ASSEMBLIES`/`... - SLAB BOX / 45 DEG STUBBY` |
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## Stairwells & Elevators
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`PVC/ENT ASSEMBLIES`/`... - SLAB BOX / 45 DEG STUBBY`
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## Facade
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> `Phase` = "Facade"
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Length and Labor will be more than a normal fixture in BOH/Amenity
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| Fixture Type | Labor (hrs) |
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| ------------ | ----------------------------------- |
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| Non-Linear | 2 |
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| Linear | [See tape lighting](#Tape Lighting) |
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> 1. `3/4" PVC W/ 3#10 - STL BOX & TILE RING / 45 DEG STUBBY/ ENT DROP`
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> * `Length per Unit` = Distance to panel
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## Porte Cochere (Drive up Area)
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Create its own breakout in WBS, and phase in Accubid
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> [!quote]
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> This is not technically exposed or drop ceiling, but still use PVC
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## FAA Lighting
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> 1. `FIXTURE LABOR`/`FIXTURE LABOR 1HR`
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> 2. `FESTOON & ROOF ASSEMBLIES`/`Aircraft Warning, 3/4" Conduit GRC/PVC 2#10, 1#10G`
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## Site & Courtyard
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### Breakdowns
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> System: "FML - Site Fixtures Material & Labor"
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### Fixture Assemblies
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| Fixture Type | Assembly Path |
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| ------------------------------------ | -------------------------------------------------------------------------------- |
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| Step Light | `COURTYARDS & LANDSCAPE`/`STEP FIX, 3/4" CONDUIT - PVC40 - ...` |
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| Bollard | `COURTYARDS & LANDSCAPE`/`BOLLARD, 3/4" CONDUIT - PVC40 - ...`[^1] |
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| Up-light | `COURTYARDS & LANDSCAPE`/`PERMA POST, 3/4" CONDUIT - PVC40 - ...` |
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| In-grade up-light | `COURTYARDS & LANDSCAPE`/`3/4" CONDUIT - PVC40, IMC Elbow, ...` |
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| Fixtures built into cabanas/pergolas | `COURTYARDS & LANDSCAPE`/`ALUM BOX W/ FLEX FIX, 3/4" CONDUIT - PVC40 - ...` |
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| Handrail light | `COURTYARDS & LANDSCAPE`/`ALUM BOX W/ FLEX FIX, 3/4" CONDUIT - PVC40 - ...`[^2] |
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[^1]: If we don't own concrete, delete Pre-cast bollard base from assembly
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[^2]: Per Corwin: Hand rail lights should have a rigid 90 stub up and some flex
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### Festoon Lighting
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> AKA "string" or "market" lights
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> 1. `FIXTURE LABOR`/`FIXTURE LABOR 2HR`
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> 2. `FESTOON & ROOF ASSEMBLIES`/`FESTOON CABLE HANGER & EYE BOLTS - LENGTH`
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> * `Length per Unit` = Light string length
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> 3. `COURTYARDS & LANDSCAPE`/`ALUM BOX W/ FLEX FIX, 3/4" CONDUIT - PVC40 - ...`
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> * `Length per Unit` = Distance to panel + 15ft
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