Drainage boxes greater than 8m

Inspection Camera

Wastewater treatment – ​​crusher and decanter

hillside catchment

Rack

Duct elbows detail

sewage pumping station

Landfill; geotextile and geomembrane distribution

Ptapr 1.0 lps – wastewater treatment plant

Hydro sanitary project of a sentry box

Detail of condominium drainage in sanitation

Pass sewers with 36-diameter pipe

Bar channel and sand trap

Sewerage

Wastewater

Manholes

Design of urban sewer networks

Hillside catchment and sanitary facilities

single family house pat

Cyclone grille detail

Plan and project profile of a canal