sand trap

Storm drain

Reservoir 08m3

drying bed

Vaulted sewers design

sewage pumping station

pumping stations

drainage work project

Multi-family sanitary facilities

tmc sewer.

rain details

open channel design xls

sewers.

guillotine gates

v2000 sewage treatment plant

Reinforced concrete channel plans and sanitation

Rainwater regulation and pumping work

Complete list of sewerage municipalities

Plan of catchment water architecture and structure

Improvement for wastewater treatment

Camera leveling detail