Housing Plumbing units detail elevation 2d view layout file

<p>Plumbing units detail elevation 2d view layout file, front elevation detail, plan view detail, diemsnion detail, color detail, reinforcement detail, section line detail, section A-A detail, pipe detail, valve detail, cover detail, cut out detail, section B-B detail, concreting detail, valve detail, pipe detail, inspection chamber detail, hathcing detail, slab armor detail, etc.</p>