here is the description for pumping tank sewers effluents with details. Effluent pumping sewers have small diameter pipes that follow the contour of the land and are only buried a metre or two underground.
Construction details door
landscape view of location
Building Elevation Drawing
Top view layout plan and I
ELECTRICAL NOTES AND ABBR
Latrine architecture detai
Scour Valve
The bus stands zone plan d
Gate Detail drawing specif
Facade with stone plate
Terrace plan details speci
Free Polished Concrete Fl
