
Writers' Building Network & Surveillance Modernisation
Complete LAN overhaul, IP CCTV deployment and video wall command centre for West Bengal's historic state secretariat complex.
Structured Cabling
IP CCTV
Video Wall
Network Switches
NOC rollouts across hundreds of coalfield locations, landmark government conference rooms, auditoriums, hospitals and universities.
Real-world projects showcasing our end-to-end delivery capability across critical sectors.
Complete LAN overhaul, IP CCTV deployment and video wall command centre for West Bengal's historic state secretariat complex.
Deployment of 500+ IP cameras with centralised NVR storage and video analytics for real-time passenger monitoring at two of India's busiest stations.

Complete LAN overhaul, IP CCTV deployment and video wall command centre for West Bengal's historic state secretariat complex.
Structured Cabling
IP CCTV
Video Wall
Network Switches

Deployment of 500+ IP cameras with centralised NVR storage and video analytics for real-time passenger monitoring at two of India's busiest stations.
500+ IP Cameras
NVR Storage
Video Analytics
AMC

Turnkey deployment of interactive flat panels, GPU compute workstations and campus Wi-Fi across 12 state-funded engineering colleges in West Bengal.
Interactive Panels
GPU Workstations
Campus Wi-Fi
12 Sites

Complete data centre design, server rack installation, SAN storage, precision cooling and redundant UPS for a private bank's primary data centre in Kolkata.
Data Centre
SAN Storage
Precision Cooling
UPS Systems

Execution of 300 km of underground OFC (optical fiber cable) route including trenching, ducting, cable pulling and splicing across a key West Bengal corridor.
300 km OFC
Trenching
Splicing
IP-1

Secure campus networking, CCTV across all wards and OPD areas, biometric access control and fire alarm system for a 1,000-bed government medical college.
Hospital LAN
Ward CCTV
Access Control
Fire Alarm
Auditorium audio-video work
Audio work
LAN, electrical, earthing, rack, router, switch, UPS incl. last-mile fibre
LAN, electrical, earthing, rack, router, switch, UPS incl. last-mile fibre
LAN, electrical, earthing, rack, router, switch, UPS incl. last-mile fibre
LAN, electrical, earthing, rack, router, switch, UPS incl. last-mile fibre
Renovation of interior, IT, audio-video and VC work
Audio-video projection system & PA system at the conference room
Audio system at auditorium
Audio, lighting and stagecraft work
Conference room work
Entire display solution designed to be seen from any point
Outdoor dome cameras installed
Audio & video system
Audio-video work at conference room
Audio-video work
Video conferencing
Dome camera installation
SITC of AV system for multipurpose hall as mini auditorium
SITC of projection system and LED display
Zonal paging system, indoor & outdoor
Video wall work
Smart classroom work
The trust of government bodies, PSUs and enterprises speaks louder than any marketing.
Bench Mark delivered the entire CCTV surveillance network for our divisional office within the stipulated timeline and to full specification. Their AMC team has ensured 99% uptime over three years.
The smart classroom deployment was seamless — from initial site survey to final handover, every step was professionally managed. Our students now have world-class interactive learning facilities.
IT Manager
Eastern Railway, Kolkata Division
Principal
Government Engineering College, West Bengal
Project Director
State Telecom Infrastructure Project
Detailed deployments for government, railways, education and enterprise.
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