Home Infrastructure Environmental Sanitation Mailboxes Mailboxes Description Save Mailbox construction detail; Technical specifications Format DWG File size 29.42 KB DOWNLOAD DWG share your appreciation Related Posts Sewer Solid collection tank Pumping station and control booth includes structural plans – to prevent flooding in urban areas Scheme of sewage clarifier Sanitation connection Details box culvert 8c of 23x18m pipes Two-chamber septic Fire station water treatment plant Uasb (rafa upflow anaerobic reactor) oxidation ditches Calculation of slope and discharge units xls sanitary design General arrangement drawing of steel water tank sewage pumping station Sampling chamber Biodigester 2d and 3d Irrigation system sand remover ho pipe mass