Deposit box for lighting installation cad drawing details dwg file

<p>Deposit box for lighting installation cad drawing details that includes a detailed view of&nbsp;channel for ceiling support as required,&nbsp;1/2 &quot;gypsum panel ceiling over gutters, with&quot; j &quot;rims and metal angles on all edges,&nbsp;metal pole for cajillo support as required,&nbsp;channel for ceiling support as required and much more of lighting fitting details.</p>