Att 2- 1PL-100-3.pdf

This is an architectural/engineering drawing for basement floor plumbing, waste, and vent planning. The document is a technical plan sheet prepared by Schwab Engineering & Management consultants for a registered professional engineer project located in Pasadena, California. The drawing depicts the basement floor layout with detailed plumbing, mechanical, and waste systems routing, including pipe runs, vent planning, and fixture locations marked with various callout symbols. The sheet includes a key map section in the upper right identifying different building areas (labeled A, B, C, D, and E-wing designations), a legend of general notes, and key notes referencing specific construction details. The drawing is part of a larger construction document set and bears standard architectural notation including dimension grids, section references, and professional engineering stamps and certifications. This is a technical construction plan rather than a contract solicitation document.