Water Supply

Intake works.
Water treatment systems.
Transmission (pumped or gravity flow) pipelines.
Distribution systems.
Water sales (service connections).

Building Services (Plumbing)

Waste water drainage.
Water reticulation.
Sewerage and Sanitation Systems
Onsite sanitation: (Septic tank, conventional pit latrines, Ecosans, composting systems).
Offsite sanitation: consisting of collection/conveyance (conventional sewer systems and sewage pumping stations), treatment and disposal.

Water Resources

Water quality analysis
Surface and ground water hydrology.
Ranching and other related water supplies such as valley dams and valley tanks.
Infiltration galleries.
River intakes.
Lake intakes.

Environment and Pollution Control

Environmental Audits
Environmental impact assessment.
Pollution monitoring.