box culvert

Design and hydraulic calculation of cisterns

Pumping station (architectural, structural and electrical plans)

Sewerage

Sanitary drainage line

Structural details of wastewater treatment plant

180 m huaracane aqueduct

sand trap

sewage pumping station

treatment lagoon

Sewer liquid treatment plant 15 m3

Irrigation system sand remover

Subdivision implantation

absorption ditches

Lagoons for stabilization of sewage effluents – Lopez

Sewer installation

sewage treatment plant

Wastewater rig design

wells and sumps

Transversal water passage in cities

Top view and profile sewage sewage