Home Infrastructure Environmental SanitationDetails drainage facilities DescriptionRegister box with grid and without grid architecture structure; with all its notes and finishes. Format DWG File size 146.71 KB DOWNLOAD Related Entries sand trap General plan of wastewater treatment plant Sump Details sand trap drainage project Mailbox wells and sumps discontinuous timber shoring sewer 2.10 slow sand filtration Port Intake design doc Plane topography in irrigation canal Sanitation storm sewage Pumped drinking water treatment system Subdivision infrastructure Regulatory vessel design in Arequipa Dam - catchment Construction of a concrete box for the expansion of the sewerage network 1:2000 Water treatment plant construction catalog Septic tank for small towns Drinking water treatment plans Single-family sanitary installation Guillotine type gates for quiver discharge channel Water purification scheme Residual water treatment plant Culvert with prestressed slab platform. circular manhole Sewerage system share your appreciation