Detailed construction drawings for a ventilated rural sanitary latrine, including technical specifications for the pit, slab, and superstructure. The file contains a plan view, longitudinal cross-section (Corte A-A) of the subterranean pit, and specific details for the reinforced concrete slab.
Architectural elevations show the front, lateral, and posterior views of the wooden enclosure, constructed with brushed wood framing (madera cepillada) and galvanized metal sheet roofing (calamina). The design features a ventilation system using 4-inch PVC SAL piping, including a detail for the plastic mosquito net (malla mosquitera) cap to prevent insect entry and exit.
Technical components include wooden door details, handle specifications, and a comprehensive materials table. These drawings were developed for public health infrastructure and potable water system projects in rural regions, specifically localized to letrinas sanitarias.
