NNS ServicesWater Supply Systems
Water supply is our specialty. From gravity-flow networks to high-head lifting schemes, we bring clean running water to hillside settlements where the terrain makes every metre of pipe a challenge.
Our teams handle the full chain — intake, pumping, transmission, storage and distribution — and have served more than 10,000 households across Gandaki Province.
Storage is part of the system: we build earthquake-resistant RCC reservoirs, ground and elevated, of 3 lakh litres and beyond, each hydro-tested and certified leak-free before handover.
What we deliver
- High-head lifting water supply schemes
- HDPE butt-fusion and electrofusion jointing
- Gravity-flow transmission and distribution networks
- Intake, filtration and treatment structures
- RCC ground and elevated reservoirs (3 lakh litres and above)
- Multi-stage pump stations
- Dewatering on riverbank and rocky substrates
- Hydro-testing and leak certification
