Project Reference & Case Study

Get up-to-date information about our completed and ongoing projects and case studies

Our Projects

Two Decades of Security Deployments Across West Africa

From distributor partnerships to hospitality and telecom infrastructure, NGS International has delivered security and detection projects tailored to each client's site, sector, and risk profile.

Project References

Overview. Integrated security, control and operational management solutions across Heliconia Park hotel properties in Nigeria.

Rooms / units. Port Harcourt Hotel & Suites comprises 52 rooms and suites: 37 Standard Rooms, 12 Corner Suites, 1 Executive Suite and 2 Presidential Suites.

Solutions and systems

  • Smart room locks and associated software
  • CCTV
  • FAS — Fire Alarm System
  • EAC — Enterprise Access Control
  • PAGA — Public Address General Alarm
  • Control room
  • System operations managed by the fire brigade

Overview. Integrated hotel security, life-safety and operational control solution for the OPMC hospitality complex.

Rooms / units. The four-star hotel comprises 108 rooms and suites.

Solutions and systems

  • Smart room locks and associated software
  • CCTV
  • FAS — Fire Alarm System
  • EAC — Enterprise Access Control
  • PAGA — Public Address General Alarm
  • Control room

Overview. Integrated fire alarm, video surveillance and centralised control solution for the hotel property.

Rooms / units. The property comprises 126 fully furnished luxury apartments.

Solutions and systems

  • FAS — Fire Alarm System: 300 points
  • CCTV: 180 cameras
  • Control room
  • Control software

Overview. Solutions for secure access, automated parking management and centralised operational control.

Rooms / units. The main Eko Hotel building comprises 447 rooms: 201 Classic Superior Rooms, 221 Atlantic Superior Rooms, 20 Classic Suites, 4 Diplomatic Suites and 1 Presidential Suite.

Solutions and systems

  • Anti-terrorism barriers
  • Automated parking system with integrated payment solution
  • Control room
  • AK-47-rated glazing for entrance guardhouses

Overview. Vehicle access control and protection infrastructure designed to manage separate passenger-car and heavy-vehicle flows.

Solutions and systems

  • Vehicle access: 4 passenger-car lanes and 1 truck lane
  • Anti-terrorism bollard system
  • Configuration: 1 bollard per passenger-car lane and 3 bollards for the truck lane

Overview. Integrated office security and centralised supervision solution with visual alarm management.

Solutions and systems

  • CCTV
  • IDS — Intrusion Detection System
  • Map-based alarm management software (Hevoluto)
  • Control room

Overview. Fire Alarm System (FAS) deployed across two employee camps, covering several thousand alarm points and rooms.

Solutions and systems

  • Deployment across 2 employee camps
  • FAS — Fire Alarm System: 8,000 points
  • 7,000 rooms

Case Study — Offshore Oil & Gas

Integrated Maritime Domain Awareness

A multisensor monitoring and security solution for three offshore production assets

Sector

Offshore Oil & Gas

Project Type

Maritime Monitoring & Security

Scope

Three offshore assets

NGS designed and implemented an Integrated Maritime Monitoring System that combines long-range detection, vessel identification, visual verification and real-time command and control within one coherent operational environment.

The solution provides security teams with a unified operational picture of the maritime area surrounding three offshore energy assets. Multiple surveillance technologies are correlated in real time, enabling operators to detect, identify, track and assess vessels and other potential threats approaching the protected facilities.

Offshore production facilities operate in a demanding environment where security teams must monitor wide maritime areas, distinguish routine traffic from unauthorized activity and maintain continuous awareness despite darkness, reduced visibility and severe marine conditions.

  • Provide reliable long-range surveillance in an exposed marine environment.
  • Combine information from different sensors into one coherent operational picture.
  • Support automatic detection together with rapid visual verification of targets.
  • Preserve local monitoring and recording capability at each offshore asset.
  • Minimize installation risk and disruption to ongoing production operations.

NGS delivered a distributed, multisensor Maritime Domain Awareness architecture. Each offshore asset operates as an autonomous surveillance node while sharing a consistent command-and-control environment and common operating procedures.

Asset Configuration

1 FPSO and 2 CSPs

Radar Coverage

Up to 94 nautical miles (NM)

Electro-Optical Coverage

Up to 24 nautical miles (NM)

Operational Control

Command & Control Centre onboard the FPSO; remote monitoring of camera imagery and radar tracks from the Lagos head office

Scalability

Supports future oilfield expansion

Long-range surveillance radar

Detection and continuous tracking of vessels within the monitored area.

Electro-optical and infrared cameras

Day-and-night target identification and visual assessment.

Automatic Identification System (AIS)

Identification and correlation of cooperative vessels.

Geographic Information System (GIS)

Real-time display of targets, protected areas, routes and operational zones.

Command-and-Control platform

Sensor correlation, alarm management and a unified maritime operating picture.

Local recording and storage

Incident review, investigation and operational reporting at asset level.

Fibre-optic communications

Secure, high-capacity connectivity between sensors, control equipment and workstations.

Radar, EO/IR and AIS information is collected and processed locally at each offshore asset, then correlated within the Command-and-Control platform. Operators receive a single real-time view combining radar tracks, AIS identities, camera imagery and geographic information.

Detect

Long-range radar establishes and maintains target tracks.

Correlate

AIS and GIS information enrich each track with identity and location context.

Verify

EO/IR sensors provide day-and-night visual confirmation.

Respond

The C2 platform manages alarms, operator actions and incident evidence.

The distributed architecture preserves local operational capability and event recording at each asset. Its modular design also supports future expansion, additional sensors and integration with higher-level security or operational centres.

The system was engineered for deployment in an active offshore environment, with particular attention to marine exposure, operational continuity, HSE requirements and hazardous-area constraints. Where required, clamp-based mounting solutions reduced the need for hot work and limited the impact on existing structures and operations.

Installation, integration and commissioning activities were coordinated to minimize offshore intervention time and execution risk.

  • Continuous surveillance around three offshore production assets.
  • Earlier detection and sustained tracking of approaching vessels.
  • Rapid correlation of radar, AIS, visual and geographic information.
  • Day-and-night target verification and centralized alarm management.
  • Locally available recordings and operational evidence.
  • A scalable platform for future security-system expansion.

Where We've Worked

Sectors covered

Hospitality

Hotels & suites

Telecom

Network infrastructure

Distribution

Retail & distributor sites

Government & Industrial

Institutional & commercial clients