Air and purge valves

Unit costs irrigation channel

sand trap

Valve box detail

Trench for buried pipe

Special pieces for drinking water pipes

water supply

riparian defense

Campeche drinking water and sewage

Unifying box and flow diversion box

25m3 elevated tank design

Reinforced concrete cell bueiro – forms

900m3 water tank

macro measurement camera

drinking water system copacabana la paz bolivia

Contour lines

Catwalk and side shots

hydrant blueprint

Construction of drinking water distribution network

drain valves

Semi-buried reinforced concrete tank