Valve chamber camera installation details of four corner with construction dwg file

<p>Valve chamber camera installation details of four corner that includes a detailed view of&nbsp;cut to-a &#39;valve chamber knot 1.467,&nbsp;Main network &oslash; 400-500mm h.d.,&nbsp;Main network &oslash; 400-500mm h.d.,&nbsp;cut c-c &#39;valve chamber knot 1.467,&nbsp;armed with removable slab,&nbsp;beam detail,&nbsp;stair detail,&nbsp;tee bbb &oslash; 500mm pn 10,&nbsp;union flange for universal coupling &oslash; 250mm pn 10,&nbsp;butterfly valve bb &oslash; 500mm pn 10,&nbsp;reducer bb &oslash; 500mm x 250 mm,&nbsp;gate valve bb &oslash; 250mm,&nbsp;Removal joint bb &oslash; 500mm pn 10,&nbsp;hook detail and much more of camera installation details.</p>