RMP Underground Conduit System Installation Guide (Procedure 242)
RMP Underground Conduit System Installation Guide (Procedure 242)
RMP Underground Conduit System Installation Guide (Procedure 242)
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3.4 Secondary BoxesSecondary boxes, shown below, are used as the base for secondary pedestalswhich provide service to multiple customers (typically homes). Secondary boxesshould be installed on compacted soil, and the equipment base should be aboutthree inches above final grade.<strong>Procedure</strong>Equipment BaseFigure 3.4.1 – Secondary Box with PedestalFigure 3.4.2 – Installed Secondary Box with PedestalJ:\Publications\FPP\DIS\PRO\<strong>242</strong>-<strong>RMP</strong> <strong>Underground</strong> <strong>Conduit</strong> <strong>System</strong>s.docx R6, 5/13/14This document is posted online at rockymountainpower.net, and at engineering’s intranet site for distribution procedures.Modification of this document must be authorized by PacifiCorp engineering publications, (503) 813-5293. 17