Building Management System
(BMS) Design Consultancy
Comprehensive BMS and building automation design services — HVAC controls, energy management, lighting control, ELV integration and SCADA design using BACnet, Modbus, KNX and LON protocols.
What We Offer
A well-designed Building Management System is the intelligence layer that transforms a building from a static structure into a responsive, energy-efficient environment. ASDV Consultant provides professional BMS design consultancy that integrates HVAC, lighting, power, fire, security and ELV systems under a single monitoring and control platform.
Our BMS design approach is protocol-agnostic and vendor-neutral — we specify systems based on open standards (BACnet/IP, Modbus RTU/TCP, KNX, LON) to avoid proprietary lock-in and ensure long-term maintainability. We design at all levels: field devices and sensors, direct digital controllers (DDC), network infrastructure, supervisory workstations and SCADA/CAFM integration.
Our designs are optimised for energy performance — integrating metering, sub-metering, demand response and fault detection and diagnostics (FDD) to support LEED, GRIHA and ECBC (Energy Conservation Building Code) compliance requirements.
Why Choose ASDV?
- Certified ELV design consultants with 10+ years experience
- AutoCAD & Revit BIM deliverables for seamless coordination
- Full compliance with Indian & international standards
- Transparent pricing with detailed BOQ and specifications
- Pan-India service with international project capability
Design Deliverables
BMS Architecture Diagram
System architecture showing controller hierarchy, network topology, integration points and communication protocols.
Points Schedule & I/O List
Comprehensive input/output schedule listing every monitored and controlled point, including instrument tag, signal type and panel assignment.
Control Schematics
P&ID-style control schematics for HVAC systems showing sensor, actuator and DDC connections.
BMS Floor Plans
Floor-by-floor drawings showing sensor locations, field controller positions and cable routes.
Bill of Quantities
Itemised material and installation quantities for competitive tendering.
Sequence of Operations
Written sequence of operations (SoO) documents defining the control logic for every HVAC and building system.
What's Included
Our Design Process
System Discovery
Review HVAC, electrical and ELV design documents. Identify all systems to be monitored and controlled. Define integration requirements.
Architecture Design
Define controller hierarchy, network topology, SCADA platform and integration strategy with fire, security and other ELV systems.
Points Schedule Development
Prepare comprehensive I/O list covering every sensor, actuator, meter and status point across all systems.
Control Schematics & SoO
Develop HVAC control schematics and detailed Sequence of Operations documents for every control loop and system.
BOQ & Specifications
Produce itemised BOQ and vendor-neutral specifications covering field devices, DDC panels, network hardware and SCADA software.
Tender & Commissioning Support
Answer contractor RFIs, review submittals, witness factory acceptance tests and support site commissioning and functional testing.
Standards & Codes We Design To
Frequently Asked Questions
A BMS (also called a Building Automation System or BAS) is a computer-based system that monitors and controls a building's mechanical, electrical and ELV systems — including HVAC, lighting, power, fire and security — from a centralised supervisory interface. It enables energy optimisation, fault detection, remote monitoring and occupant comfort management.
BACnet (Building Automation and Control Networks) is an open communication protocol standard (ANSI/ASHRAE 135) for building automation systems. Specifying BACnet/IP in a BMS design ensures interoperability between controllers and software from different manufacturers, prevents proprietary vendor lock-in, and simplifies future system expansion or replacement.
Yes. BMS can integrate with lighting control systems (DALI, KNX, DALI-2, DMX) to provide centralised control, scheduling, occupancy-based dimming and daylight harvesting. This integration is particularly valuable for energy management and LEED/GRIHA compliance where combined HVAC and lighting energy savings are measured.
A Sequence of Operations is a written document that defines exactly how each HVAC system and control loop should behave under normal, occupied, unoccupied, economiser, alarm and fault conditions. It is the primary reference for BMS programming and commissioning, ensuring the installed system performs as designed.
BMS design supports multiple LEED v4 credits: Energy & Atmosphere (EA) Prerequisite (Building-Level Energy Metering), EA Credit (Advanced Energy Metering), and Indoor Environmental Quality (IEQ) credits for HVAC monitoring and CO2 control. A properly designed BMS with sub-metering can provide data for the LEED EA Optimise Energy Performance credit.
Ready to Design Your BMS?
Contact ASDV Consultant for a vendor-neutral BMS design package including I/O schedules, schematics and BOQ.