Grate for rainwater channel

sewer structures

pluvial system

Plan of catchment water architecture and structure

fire hydrant with box

Detail of isometric pumping rod

Steel plate based grille and storm swallower

Floor drain and floor bench

Detail of mailboxes for a sewage project

Decanting chamber type for paving projects pat

Road drainage work - sections

Processing facilities

rain grate

Channel plan; channel design

storm water drainage

sewer plane

Gallery-type intake structure

Lifting station project

jagged drop

storm sewer

open channel design xls