Integrated Building Management Systems (IBMS) for industrial plants, hospitals, hotels, IT parks and commercial complexes — unifying HVAC, energy, lighting, fire and security on a single supervisory dashboard. BACnet / Modbus / LonWorks expertise across Schneider, Johnson Controls, Siemens, Honeywell and Delta.
A Building Management System (BMS) collects sensor data from every plant and subsystem (HVAC chillers, AHUs, lighting, energy meters, water tanks) into field controllers connected over BACnet, Modbus or LonWorks. The supervisory server runs control sequences, energy optimisation and fault detection — pushing alarms to operator dashboards, mobile apps, and integrating fire alarm, CCTV and access control on a single pane of glass. Below is the typical IBMS topology Febino Digital deploys for industrial and commercial buildings across Kolkata and India.
Febino Digital is a multi-brand BMS integrator with deep expertise in HVAC controls, energy metering, lighting automation and protocol gateways. We handle greenfield smart buildings, brownfield retrofits, and IBMS upgrades that integrate fire alarm, CCTV and access control on a single operator console.
Chiller plant optimisation, AHU / VAV / FCU control, sequencing, free-cooling, demand-based ventilation, condenser water reset.
Multi-function meters on transformers, panels, DG sets and major loads. Real-time dashboards, ISO 50001 reporting, anomaly alerts.
DALI, KNX, 0-10V dimming, occupancy + daylight harvesting, scheduled scenes, façade lighting integration.
Fire alarm + CCTV + access control + PA + lift unified on one supervisory platform with cause-and-effect logic.
Protocol conversion between BACnet/IP, BACnet MS/TP, Modbus RTU/TCP, LonWorks, M-Bus and OPC for multi-vendor integration.
EcoStruxure Building Advisor, Niagara, OpenADR cloud — predictive maintenance, fault detection, energy benchmarking.
Cleanroom HVAC, GxP-compliant BMS, OT precision control.
Multi-tenant BMS, energy billing, occupancy comfort.
Guestroom controls, F&B HVAC, façade lighting.
Process HVAC, dust extraction, compressed air, energy.
CRAC / CRAH control, hot-aisle/cold-aisle, PUE optimisation.
Atrium HVAC, common-area lighting, energy metering.
Classroom CO₂ control, hostel water, scheduled lighting.
Public-area HVAC, IBMS with fire / CCTV integration.
A Building Management System (BMS) is a centralised control platform that monitors and manages a building's mechanical, electrical and electromechanical systems — HVAC (chillers, AHUs, VAVs, FCUs), lighting, energy metering, water management, lifts, fire detection, public address and security access. It uses field controllers, sensors and actuators connected via BACnet, Modbus or LonWorks to a supervisory server with operator dashboards and analytics.
BMS (Building Management System) and BAS (Building Automation System) are largely interchangeable terms covering HVAC, lighting and energy automation. IBMS (Integrated Building Management System) goes further by integrating BMS with fire alarm, CCTV, access control, PA and lift systems on a unified dashboard — providing single-pane-of-glass operations for facility teams. Febino Digital designs and integrates all three tiers.
The best BMS brand depends on building size, integration scope and lifecycle cost. Schneider EcoStruxure, Johnson Controls Metasys, Siemens Desigo and Honeywell EBI are the global leaders for large commercial and industrial deployments. Delta Controls and Trane are strong mid-segment options. Febino Digital is a multi-brand integrator and recommends the platform best suited to your project.
A well-designed BMS typically delivers 15–30% reduction in HVAC energy consumption through optimised chiller plant control, demand-based ventilation, occupancy-linked lighting and real-time energy metering with anomaly detection. Payback periods for retrofits range from 18 to 36 months depending on existing inefficiencies and tariff rates.
Yes. Febino Digital provides Annual Maintenance Contracts (AMC) for BMS systems in Kolkata and across India. Our offerings include preventive maintenance, controller and field-device service, sequence-of-operation tuning, energy reports, software upgrades, and optional 24×7 remote monitoring with alarm escalation.
Speak to a BMS / IBMS design engineer today. Free site survey for projects in Kolkata, Howrah, Durgapur, Asansol and across West Bengal.
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