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What in Tarnation?
What in Tarnation?
by timmp, September 10
Plumber meets Electrician
Plumber meets Electrician
by timmp, September 10
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Joined: Jun 2005
Posts: 73
W
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Actually I recently did a job like that because it was specced by LADWP.

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Joined: Jul 2002
Posts: 680
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nice raintight emt conns smile

Joined: May 2007
Posts: 47
B
Member
They are both rigid yes?

Maybe it was planned to paralel feed for a larger service and then the cheap LL decided he didn't want the meter pack done afterall.

First pipe is up already (and paid for) why bother taking it down?



Design-Build isn't supposed to mean design *as* you build.
Joined: Nov 2007
Posts: 764
K
Member
In the first picture, it looks that rigid is straining to stay straight.
How high above the roofline or last point of support to the point of attachment does the utility there let you go before you have to add some sort of guy?
It’s only 3-feet unguyed in my area. grin


Joined: Dec 2000
Posts: 4,294
Member
The conduit on the right is EMT.
The "attachment mast" (for lack of a better term) is GRC.

So Ca Edison is the utility serving this installation, and no, they won't attach the drop to EMT....GRC or IMC is the only approved attachment point.

The entire service could have been relocated to the left 6" or so and avoided the offset around the rain gutter altogether......after all, the feeder to the panel is on the surface.

Strange install, I've never seen anything quite like it laugh


MAX Distance of Center
Line of Load Above Roof

Conduit Size Distance
1-1/4" 30"
1-1/2" 40"
2" 5'-0"
2-1/2" or Larger 8'-0"

Last edited by electure; 12/31/07 03:14 PM. Reason: To add distance above roof info
Joined: Mar 2003
Posts: 849
Y
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Seperate Service mast for cable, Phone , ect as required

Joined: Dec 2000
Posts: 4,294
Member
Yoopersup,

Quote
The conduit on the right is EMT.....So Ca Edison is the utility serving this installation, and no, they won't attach the drop to EMT....GRC or IMC is the only approved attachment point.


The telephone drop is on the rear of the building, 75 feet or so away.

The rigid mast is the attachment point for the electrical service drop.

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