Solutions for Residential Communities

Smart water management for residential communities

Fair billing residents can trust, and leaks caught before they cost you.

100%Billing Disputes Eliminated
25–35%Water Conservation
0Manual Labor Required
Turnkey deployment available across Bengaluru, Hyderabad & Chennai.
Flat 402 · Tower B
ASW-15 #849204
142 L
Today (-18% avg)
DAILY USAGE (LITRES)AVG: 165 L/DAY
M
T
W
T
F
S
S
Zero Leaks
Continuous flow monitoring normal
Est. Bill: ₹340
Automated WhatsApp delivery
LoRaWAN 865 MHz•Zero Moving Parts•Automatic Invoicing

Most residential water disputes come down to one thing: the bill is an estimate and nobody can check it. Metering each flat individually replaces the estimate with a reading, and gives the committee a leak alert the day a problem starts rather than a surprise at the end of the month.

The RWA Challenge & Solution

Why equal water charges break community harmony.

In typical Indian apartments, a 1-person flat pays the exact same water maintenance as a 5-person flat. When tanker prices spike, the association faces disputes, non-payments, and unresolved leaks.

The Old Way: Equal Division
  • •Unfair Cost Burden: Low consumers subsidize high consumers, sparking AGM arguments.
  • •Zero Incentive to Conserve: No individual accountability means residents leave taps and flushes running.
  • •Concealed Leaks Ignored: A running toilet cistern wastes 20,000 litres/month without anyone knowing.
Result: 30% Higher Tanker Purchases & Frequent Disputes
The SmartSync Way: Pay-Per-Litre
  • •100% Fair Billing: Every household pays exactly for the litres recorded on their ultrasonic meter.
  • •Immediate Behavioral Shift: Transparent mobile usage logs drive a natural 25–35% water savings.
  • •Automated Leak Push Alerts: The moment continuous flow is detected, resident & office get alerted.
Result: Zero Billing Disputes & Measurable 30% Tanker Savings
Dual Front Doors

Engineered for both residents & the management office.

Live Daily Water Gauge

Residents track daily consumption against personalized limits with color-coded gauge rings.

Instant Continuous Flow Push Alerts

Immediate phone notification if a faucet, flush valve, or internal pipe flows nonstop for >45 mins.

1-Click Itemized Bill Download

View monthly statements, historical slab tariffs, and payment receipts directly in-app.

RIVA Resident Mobile AppLive Sync 11:30 AM
1,120 L
Today's Water Consumption
No Abnormal Leaks Detected
Current Bill: ₹679.50August Total: 18.2 kL
Interactive Society ROI Calculator

Calculate your apartment community's water savings.

Estimate how much your society saves annually by transitioning from equal division to SmartSync ultrasonic sub-metering.

Number of Flats / Units in Society:60 Flats
20 Flats250 Flats500 Flats
Average Daily Litres Per Household:500 L/day
200 L (Low)500 L (Average)1000 L (High)
Estimated Community Savings
₹2,82,240 / year

Based on an average 28% reduction in wasteful runoff, zero unmonitored leaks, and optimized private tanker purchases.

Monthly RWA Savings:₹23,520/mo

Technical Specifications & Compliance

Engineered to meet statutory Indian and international sub-metering standards.

Meter ModelSmartSync RIVA ASW-15
Measurement PrincipleDual Ultrasonic Acoustic Transit-Time
Accuracy ClassISO 4064 Class B / Class C (R400)
Nominal Flow (Q3)2.5 m³/h (15mm / 1/2" to 25mm / 1")
Working PressureMAP 16 (1.6 MPa / 16 Bar)
Ingress ProtectionIP68 Submersible (Hermetically Sealed)
Battery Lifespan7 Years (3.6V ER26500 Lithium-Thionyl Cell)
Communication ProtocolLoRaWAN 865-867 MHz / NB-IoT / Optical Port
Deployment Proof & Case Study
“Billing disputes dropped from 14 per month to zero in our first quarter. We caught a major riser leak in week two that saved over 200,000 litres before structural damage could occur.”
K. S. Narayanan
President, Apartment Owners Association · Sunrise Residency, Bengaluru (180 Units)
14 ➔ 0
Billing disputes eliminated
2.1M Litres
Leak loss prevented in Year 1

What is Included

  • Apartment-Level Smart Ultrasonic Metering
  • Fair Usage-Based Automated Billing
  • Instant Leak & Abnormal Flow Alerts
  • Resident Mobile App (iOS & Android)
  • Centralized RWA Facility Dashboard
  • Secure LoRaWAN Wireless IoT Network
  • Automated WhatsApp & Email Bill Delivery
  • Historical Consumption Analytics
100%
Billing Disputes Eliminated
25–35%
Water Conservation
0
Manual Labor Required
3–5 Days
Turnkey Installation SLA
Direct Technical Inquiries
Bengaluru • Chennai • Hyderabad
RIVA Solution
RIVAby SmartSync Technologies

This solution is delivered on RIVA — the ultrasonic meter, the wireless telemetry, and the platform that turns both into readings, alerts and bills.

Explore the RIVA platform
Other Solutions

Explore specialized metering for other property types

100%
Usage-based billing
Pay only for what you consume
24/7
Cloud monitoring
Always-on remote visibility
0
Moving parts
Ultrasonic technology, zero wear

Ready to make every drop count?

Local teams handle installation, onboarding and support in Bengaluru, Chennai and Hyderabad.