G P Hani Technology plans, builds, and maintains the systems that keep water moving — clean in, treated out — for homes, institutions, and industry all over Karnataka.
Sewage treatment plants designed and built to handle real daily load, with clean commissioning and handover.
Effluent treatment plants for factories and institutions — tank fabrication through to final discharge testing.
Installation, servicing, and filter replacement for home and commercial RO units — quick response, fair pricing.
Full plumbing and electrical work for new builds and repairs, handled by one accountable crew.
Overhead and sump tank cleaning with proper disinfection — scheduled or one-time, for homes and apartments.
Supreme Solar water heater supply and installation — sized right, fitted properly, backed by after-sales support.
Sourcing and supply of construction materials for civil works, treatment plants, and site infrastructure.
Genuine media, membranes, pumps, and spares for treatment plants — the parts that actually keep systems running.
We provide reliable Annual Maintenance Contracts (AMC) for water and wastewater treatment systems, ensuring smooth operation, preventive maintenance, and long-term performance.
We supply high-quality chemicals and filtration media required for the efficient operation and maintenance of STP, WTP, ETP, and RO plants, ensuring reliable performance and long service life.
A look at recent STP, ETP, plumbing, and treatment plant projects completed by our team.




















Call the office or reach the proprietor directly — most quotes and site visits get scheduled within a day.
No. 178, I Floor, Dairy Road,
Srinivasa Agrahara, K. Settahalli, Kiragur,
Srirangapatna, Mandya, Karnataka
29ENHPS4423M1ZB