Corporate Headquarters Perimeter Security: Integrating Vehicle Barriers, CCTV & Guard Management

The company's global security function commissioned a Bangladesh-specific security risk assessment in late 2025, following a period of elevated security advisories in Dhaka from multiple Western government embassies. The assessment identified the Gulshan headquarters as a target of moderate concern — not because of specific threat intelligence, but because the company's brand recognition, the seniority of personnel at the site, and its location in a neighbourhood with several diplomatic missions made it a potential target for opportunistic attacks including vehicle-borne threats.

The risk assessment's key finding was that the headquarters compound had no vehicle threat mitigation beyond a manually operated steel gate — a gate that required a security guard to physically open it for authorized vehicles, and that a vehicle could overcome simply by driving through at speed. The assessment rated the site's vehicle access vulnerability as "High" — the same rating applied to unprotected diplomatic missions in the same assessment. The board of directors was briefed on the vehicle vulnerability finding and directed the company's Bangladesh country security manager to implement a comprehensive perimeter security upgrade within 6 months.

Alongside the vehicle threat, the security assessment identified three operational gaps in the existing security programme. First, the existing CCTV system — 16 cameras, a mix of brands installed at different times — did not cover the full perimeter. The compound's rear fence line (backing onto a service lane) had no camera coverage. Second, guard patrol compliance was unverifiable: the security company provided 8 guards on three shifts, but there was no way to confirm that guards were actually completing their designated patrols and checkpoint visits. In two previous security reviews, the country security manager had noted gaps in the patrol logs that suggested guards were signing off patrols they had not completed. Third, vehicle access records were manual and incomplete: the gate guard recorded vehicle entries in a paper log, but the country security manager could not rely on the log's accuracy for any investigative purpose.

The company's regional security centre in Singapore provided an operational specification for the upgrade: the vehicle barrier system must meet ASTM F2656 M40 rating (the same standard used for US government facilities), the CCTV system must provide full perimeter coverage with PTZ capability, and guard patrols must be electronically verified with tamper-evident records. These were the minimum requirements; the Singapore security centre would conduct an independent audit of the completed system.

SSAL designed and installed an integrated perimeter security system covering vehicle access, full-perimeter CCTV, and guard management under the Genetec Security Center unified platform.

ASTM M40 Automatic Rising Bollards — 4 Units: Four ASTM F2656 M40 P1-rated hydraulic automatic rising bollards were installed at the compound's main vehicle gate, replacing the manually operated steel gate. The bollard bank covers the full 6-metre vehicle gate width — two bollards control the entry lane, two control the exit lane. Operation is from the security guard post immediately inside the gate, via a key-switch and button control panel. Authorized vehicles are admitted by lowering the relevant lane bollards; unauthorized or uncleareed vehicles face the raised bollard bank.

The hydraulic power unit is installed in a below-ground chamber adjacent to the gate, with manual pump capability in the event of a power failure — enabling the bollards to be raised or lowered manually during generator switchover periods. The bollards connect to the facility's UPS-backed power supply to ensure operation during power interruptions.

The bollard installation also included the replacement of the existing steel gate with a brushed-steel decorative vehicle entrance treatment — combining the architectural character appropriate for a multinational corporate headquarters with the functional security of the M40 bollard system.

Hikvision ANPR at Gate: Hikvision DS-2CD7A26G0/P-IZS ANPR cameras were installed at the entry and exit bollard lanes, logging every vehicle entering and exiting the compound. The ANPR database includes all company vehicles, contractor vehicles with standing access, and visitor vehicles pre-cleared for same-day access. The country security manager can add a visitor vehicle plate to the clearance list via the Genetec Security Center interface from anywhere — eliminating the phone call to the gate guard to instruct vehicle admission.

All vehicle events — entry, exit, denied entry, and any vehicle not in the database — are recorded in the Genetec platform and available for query. The manual gate log is discontinued.

Axis PTZ Cameras — 32 Units, Full Perimeter: 32 Axis Q6135-LE PTZ cameras were installed at positions providing full coverage of the compound perimeter, including the previously uncovered rear fence line. The Q6135-LE is Axis' professional outdoor PTZ with 32x optical zoom, motorized auto-focus, IR illumination to 200 metres, and IP66/IK10 weatherproofing. At 200 metres IR range, a single camera at each perimeter corner can illuminate and cover the full rear fence line section — providing the clear identification-quality night imaging that the previous fixed cameras could not achieve.

Key PTZ features deployed: auto-tracking (a moving person or vehicle in the camera's detection zone is automatically tracked with PTZ movement and zoom), and tour presets (cameras cycle through defined preset positions when no event is active, providing systematic coverage of all perimeter zones without requiring an operator to manually pan the cameras).

Cameras are integrated into Genetec Security Center, with the ANPR vehicle event automatically directing the gate camera to PTZ zoom on the vehicle for recognition-quality capture of the driver.

Genetec Security Center — Unified Management: The Genetec Security Center platform unifies CCTV (Axis PTZ and any future cameras), ANPR (Hikvision AutoVu integration), and guard management into a single workstation interface. The company's Singapore regional security engineer has read-only remote access to the Genetec platform — enabling real-time monitoring of the Dhaka headquarters from Singapore during business hours without requiring any local staff action.

Guard Tour Management — NFC Checkpoints: An electronic guard tour system was implemented using NFC (Near Field Communication) checkpoint tags installed at 24 designated patrol checkpoints throughout the compound and building perimeter. Each guard carries an NFC-enabled patrol device (wristband format, tamper-evident — removing the wristband triggers a tamper alert). When the guard's device passes within 3 centimetres of a checkpoint tag, the timestamp and guard identity are recorded in the Genetec patrol log.

The patrol schedule is programmed in the Genetec system: each patrol route has defined checkpoints and time windows. If a guard fails to scan a checkpoint within the defined window, the Genetec system generates a patrol exception alert to the security supervisor's mobile phone. All patrol records are retained in the Genetec platform for 90 days, providing a tamper-evident record of all guard movements.

The Singapore regional security centre can review patrol compliance reports remotely, providing Singapore-level oversight of Dhaka guard operations — a capability that the country security manager described as "the piece that closes the accountability gap."

Security Operations Centre Setup: A dedicated security operations workstation was installed in the compound's guard post, running Genetec Security Center on a dual-monitor setup — one monitor showing live CCTV across the perimeter, one showing the ANPR gate feed, patrol compliance status, and alert notifications. A radio link connects the SOC operator to the gate guard and patrol guards.