Frequently Asked Questions:
ELV, ICT & Security Design

An ELV design consultant provides engineering design services across all low-voltage building systems — including system specifications, schematic drawings, detailed design drawings, BOQ (Bill of Quantities), tender documents, and project management support. ASDV Consultant offers design services for ICT, fire alarm, CCTV, access control, BMS, AV, PAVA, parking management, and data centre infrastructure.

CCTV (Closed Circuit Television) is a system wherein one or more cameras are linked to a recording and monitoring device. CCTV cameras are employed to oversee and monitor areas, ensuring their safety and security. A design consultant specifies camera types, coverage zones, recording systems (NVR/DVR), cabling infrastructure, and integration with access control and alarm systems.

CCTV design in India is governed by IEC 62676 (Video Surveillance Systems for use in Security Applications), NDAA compliance requirements for government projects, and the National Building Code of India. Design consultants also follow BICSI guidelines for cabling infrastructure and client-specific security standards for data centres and critical infrastructure.

Access control is a method of electronically limiting entry to certain locations to improve security and better manage employee and visitor access at single or multiple sites. Modern access control has evolved beyond traditional security to include integration with HR systems, visitor management platforms, and building automation — enabling real-time occupancy tracking, time-and-attendance, and emergency mustering.

An ICT (Information and Communication Technology) system encompasses the structured cabling, active networking equipment, wireless infrastructure, and data communication systems within a building. It typically incorporates internet connectivity, VoIP, and integration with other building systems. ICT design consultancy involves specifying passive infrastructure (cabling, racks, patch panels) and active equipment to meet the organisation's data and communication requirements.

A Building Management System (BMS) is a computer-based control system that monitors and manages mechanical and electrical equipment such as HVAC, lighting, power, fire systems, and security. It acts as a central intelligence platform for the building's technical infrastructure, enabling energy optimisation, fault detection, and remote monitoring. BMS design consultancy covers controllers, field devices, sensors, communication protocols (BACnet, Modbus), and SCADA integration.

An Audio Visual (AV) system combines sound and visual display technologies to create integrated communication and presentation environments. AV systems are designed for conference rooms, auditoriums, training rooms, digital signage, and collaboration spaces. Design consultancy covers display selection, audio distribution, control systems, and video conferencing integration.

Parking control enforces rules through barriers, permits, and ticketing. A parking management system is broader — it includes control but also helps drivers find spaces, pay easily, and improves operational efficiency for the operator. Modern parking systems incorporate ANPR cameras, guidance signage, payment kiosks, and integration with building management platforms for occupancy reporting.

A fire detection and alarm system is a network of detectors, manual call points, alarm sounders, strobes, and a Fire Alarm Control Panel (FACP), all working together to detect fire, alert occupants, and facilitate safe evacuation. Design consultancy ensures compliance with NFPA 72, BS 5839, and the National Building Code of India (NBC).

Fire alarm design in India is governed by the National Building Code (NBC) 2016, NFPA 72 (National Fire Alarm and Signaling Code), and BS 5839 for UK-standard projects. State fire departments, local development authorities (like DDA in Delhi), and project-specific requirements from insurers may also apply additional compliance obligations. ASDV Consultant ensures full code compliance across all fire alarm design deliverables.