Service · Led by Apurva Shah
Plumbing & Sustainable Water Design
Our founding discipline. For more than three decades we have designed water supply and drainage systems that use less energy, waste less water and are simple for contractors to build and owners to maintain.
Zero-energy, zero-discharge sanitationLower pumping & operating costGreen-rating ready (IGBC Platinum delivered)
Water supply
- Domestic cold & hot water networks
- Central hot water systems
- Hydro-pneumatic pumping — fewer systems, more fixtures
- PEX, copper & CPVC piping design
- Water metering & single-point supply strategies
Drainage & treatment
- Soil, waste & vent systems
- Grey water segregation & reuse
- Decentralised wastewater treatment
- Meander-type septic tanks, bio-beds & oxidation ponds
- Zero Liquid Discharge (ZLD) design
Detailed plumbing
- Toilets, kitchens & pantries
- Swimming pools, spas, steam & sauna
- Low-flow, water-saving fixture specification
- Shaft-free façades — no visible pipes
Sectors High-rise residentialTownshipsHotelsHospitalsIndustrialPrivate residences

Service lead
Apurva Shah
Founder & Principal Consultant
Thirty-five years of designing water systems that work with nature, not against it.
- Gold Medalist — Fluid Mechanics & Irrigation (1986)
- Green Plumbers India Accredited Specialist (July 2013)
- IPA President’s Navratna Award (2019)
Related projects
Other services
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Have a project on the drawing board?
Share your drawings or a short brief. We usually respond within one working day with a scope and the right engineer for the job.