Pit and channel layout plan detail dwg file, including material code detail, dimension detail, naming detil, etc.
Main hole plan and section
Air condition and ventilat
Sink elevation and section
Under ground pipe detail d
Section details of cooler,
Project plant sewer plan d
Water supply Detail
File shows the clear detai
Water line view of residen
Detailed Plan and Section
Plumbing Detail
Elevation elevated tank la