Drainage box plans (Architectural As Built Drawings)
Table of Contents
Drainage box plan - inner bottom level; Drainage box Plan - ground floor ; Drainage box Plan - top level; Drainage box Plan - bottom level; Drainage box Details 01; Drainage box Details 02; Drainage box Details 03; Drainage box Details 04; Drainage box Details 05; The manhole-details(grass cover); The manhole-details(pavement); The galvanized steel grating details.