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Recommendations for Cast in place pull box design

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Nfgbill

Electrical
Joined
Nov 20, 2006
Messages
3
Location
US
I'm looking for recommendations for a Cast in place pull box design.
 
1. Make it big enough to accommodate the bending radius of the cables.
2. Provide sufficient conduits for the number of cables plus a reasonable number of spares.
3. Provide a lid suitable for the installation environment.
4. Provide more details to obtain a more useful answer.

Regards
Marmite
 
Hi Bill,
I am surprised that you don't buy a pre-cast man-hole. A made-in-place manhole will likely cost you more $$. Is there anything special wrt the man-hole requirements? Is the site remote (ie transportation costs for a pre-cast manhole would be excessive).
Need additional info.
GG


"I have not failed. I've just found 10,000 ways that won't work." Thomas Alva Edison (1847-1931)

 
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