I am part of a team, providing engineering services in water supply and sewerage designs. We are more than 10years experienced in designing of plumbing & drainage, site water supply and sewerage pipelines, including facilities, as well as water supply and sewerage networks of villages / populated places. We prepare good quality ACAD drawings and PDFs as well: - Layouts - Longitudinal and cross sections - Axonometric views (for plumbing & drainage) - Details