Champion’s new award-winning Expandable Utility Risers™ (XUR, patent pending) solution is an expandable riser requiring no cutting or gluing, easing the ...
When constructing the Empire State Building in 1930, engineers found that the heavy non-armored electrical cable installed in vertical raceways or risers imposed excessive strain on terminations, ...
On a large renovation project of a seven-story apartment building, the owner engaged a construction management firm, which, in turn, bid out the electrical and telecommunications work separately. The ...
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