Electrical Service to Detached Garage

[gaspower]

I would like to bounce my plan for adding electrical service to existing detached garage before I get quotes-

Sub panel fed from 85amp breaker in main 200amp load center.
Roughly 75' of 1" PVC conduit from existing load panel, under existing deck, underground for ~6', stub up outside building, wall penetration to interior main lug load center with 6 branch circuits (1 240V outlet, 4 120V outlets/lighting)

1" PVC Sch 40 Conduit fill-
3x #4 THHN (Hot, Hot Neutral)
1x #8 THHN (Ground, bonded to main structure load panel ground and ground rod at outbuilding)

Neutral and ground to be kept separate.

Thanks for any comments!

 

[Dennis Alwon]

Sounds like you have enough for a bid-- except that I doubt you have a 85 amp breaker. It appears you used the table and got the 85 amps from the table.

Unfortunately I must close the thread as we cannot help you further on this issue because of the forum rules.

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