Buildings & infrastructure
One view of HVAC, lighting, fire and energy across every building on site
AMADSAS integrates HVAC, lighting, access control, fire detection, chiller plant and electrical monitoring in a building or campus into one BMS and energy management system, so facilities teams run the site from one set of screens and reports.
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Operating challenges
Large buildings and campuses accumulate systems from different contractors: a chiller plant on one controller, AHUs on another, lighting on timers and the fire alarm panel on its own. Facilities teams end up walking the site to find faults that a system should have reported.
We deliver BMS with DDC panels over BACnet and Modbus, lighting management with zone-based control and schedules, chiller plant management and energy management with metering by load type. Our references include BMS, HSD and EPMS for Nzuri Business Park in Pune and a centralised system with historian and analytics for IIT Bombay.
- 01
Separate systems for each service
HVAC, lighting, access control and fire detection are installed by different contractors and report to different panels, so faults are found late and by hand.
- 02
Energy without a breakdown
A single utility bill does not show what cooling, lighting and plant rooms consume. Without metering by load and by area, savings cannot be targeted.
- 03
Chiller plant efficiency
Chillers, pumps and cooling towers running at fixed setpoints use more energy than the building load requires and wear out sooner.
- 04
Lighting left on
Lighting in common areas and car parks runs outside occupied hours unless schedules, zones and fault detection are managed centrally.
- 05
Standby power and fuel
Generators, fuel tanks and UPS systems serving critical floors need the same monitoring and alarms as the rest of the building.
How we address them
- 01
Survey and points schedule
We list every AHU, chiller, lighting circuit, meter and fire panel to be integrated and agree a points schedule and alarm list with the facilities team.
- 02
DDC and control panels
DDC panels with analogue and digital I/O modules and VFD panels are built in our manufacturing units and tested before delivery.
- 03
Installation and integration
Sensors, cabling and cable trays are installed, existing systems are connected over BACnet IP or Modbus, and each sequence is commissioned.
- 04
Reporting and AMC
Energy dashboards, consumption breakdowns and alarm reports go live on the monitoring platform, supported under AMC.
Solutions for this sector
- Building Management System (BMS)DDC-based control of HVAC, CRAH/CRAC, lighting and access with fire and environmental monitoring.
- Energy, Load & Lighting ManagementEnergy metering, PUE tracking, load control and smart lighting with dashboards and reports.
- Chiller Plant ManagementOptimal sequencing of chillers, pumps and cooling towers with alarms, trends and maintenance insight.
- Electrical Power Monitoring (EPMS)Real-time electrical network monitoring, power quality analysis, alarms and reports in one system.
- Centralised MonitoringRedundant SCADA, historian and compliance reporting that puts every site system on one screen.
Delivered projects
| Client / project | Site / scope | System | Year |
|---|---|---|---|
| Nzuri Business Park | Pune | BMS, HSD and EPMS | — |
| IIT Bombay | Campus | Centralised system, historian and analytics | 2022 |
| HP | — | HSD and BMS | 2020 |
| Smog tower, Delhi (for Tata Projects / BHEL) | Air pollution control | PLC with VFDs over Modbus, SCADA server, GPS time sync, remote web monitoring of PM2.5, PM10, CO2, SOx and NOx | — |
Frequently asked questions
Can you integrate the fire alarm and access control systems?
Yes, for monitoring. Fire detection and access control status and alarms are brought into the BMS over the protocols the panels support, while life-safety functions remain with the certified panels.
Can the BMS work with the AHU and chiller controls already installed?
Yes, where the existing controllers support BACnet IP, Modbus or another open protocol. Where they do not, we replace or add DDC controllers and state that in the points schedule.
What does energy management report?
Energy by meter and by load type — cooling, lighting, power infrastructure — with peak demand, load factor, heatmaps, forecasts, benchmarks and carbon footprint.
Do you provide maintenance after commissioning?
Yes. AMC covers preventive and corrective maintenance, spare parts management, 24x7 monitoring and support, and upgrades as buildings are added.
Let’s start by understanding your facility
Send us a short description of the site and its current systems, and an engineer will come back with clear next steps.