From 18″ to 60″ inside diameter high-density polyethylene corrugated pipe systems for collectors and emitters of the public sewer system.
Coverings of geocells filled with fertile soil, or synthetic or organic material coverings known as geomats and biomass to control erosion and revegetation.
Channel liner with geomats, liner with stone-filled mattresses or stone or concrete-filled geocells.
Gabions and mattresses for construction of energy dispersion stairs in the transverse drainage sewer outlet for roads and channels.
Gabions and mattresses for construction of transverse containment structures such as dikes and micro-dams.
Gabions and mattresses and/or geocells for protecting river bridge structures.