Home Infrastructure Environmental Sanitation Transposition of ditch segments Transposition of ditch segments Description Save Construction detail for drainage projects - storm water Format DWG File size 29.24 KB DOWNLOAD DWG share your appreciation Related Posts sewers. Well with drop in pipes from 30 to 76 cm in diameter Sewer Processing facilities septic chamber Sewer installation sewer plan photographic profile Box culvert with detail installation and grating Spillway Slope drainage system Inspection Camera Gate Well connection box return bag Fixed busbar without bypass channel settler Sewer Sewers Single and double culvert with 1m tube