Manhole

Drainage

Anaerobic treatment plant for rural communities of the Celica canton

Collection of a spring and outcrop

commercial treatment plant

Storm drainage plan

45o baffle box

drainage project

plain culvert

Sewage pumping jack

zip sewage plant

imhoff tanks 3d

siphonic casket

spillway 3d

Heatsink

Sewers

treatment plant

Demolition plan-canals

Irrigation channel design

Biofilter for industrial processes

concrete angle pipe