Drainage chamber detail elevation and section 2d view layout autocad file

<p>Drainage chamber detail elevation and section 2d view layout autocad file, dimensions detail, cross-section&nbsp;detail, concrete masonry required in construction, section line detail,&nbsp;pipe and drainage provided for the outlet of waste, the dimension is given, nut bolt&nbsp;detailing, hatching detail, pipe radius detailing, hatching detail, section detail, etc.</p>