Systems and Network Integration

RPT specialises in custom system integration for the Oil & Gas, Power, and Nuclear industries. Our Systems and Network Integration teams oversee the full lifecycle of solution design and implementation—ensuring interoperability and seamless operation of multi-domain assets that span control systems, functional safety, and distributed architectures. We work closely with our clients to navigate complex integration processes, applying proven methodologies and industry best practices to deliver optimal performance, resilience, and long-term value.

Our offering covers all aspects of:

Network Design Consultancy Services

System Design & Architecture – requirements capture, conceptual and detailed design, and technology selection.
Integration & Interoperability – unifying multi-vendor systems, control layers, and communication networks into a single operational framework.
Testing & Validation – rigorous factory acceptance tests (FAT), site acceptance tests (SAT), and simulation to verify functionality and compliance.
Commissioning & Deployment – structured rollouts, risk-managed cutovers, and optimisation for live environments.
Lifecycle Support & Upgrades – maintenance, performance monitoring, and technology refresh to ensure sustainability and compliance.
Operational ICS (Industrial Control Systems), ICSS (integrated Control and Safety Systems), SCADA (Supervisory Control and Data Acquisition Systems) networks
Control and Tele Protection systems Network
Automatic Protection Switching and Failover Network solutions (inclusive of routing, HA and Clustering)
PIN (Personal Information Networks)
PCN (Process Control Networks)
Asset Optimisation Integration
Network Monitoring and Performance
Operational Field Networks
Distributed system Topologies
Secure Communication for Remote Clients, VPNs and DMZs
Multi-system Integration
Optical transport Transmission/backbone networks: IP over TDM (Ethernet over E1/PDH/SDH, DWDM) multiplexers,
Fibre Optic Design and Optical Installation
Structured Cabling Design and installation
Microwave and radio networks
Space satellite communication networks

Time and Frequency Synchronization

GPS Primary Reference Clocks, GPS NTP Servers, Sub-Master Clocks
TDM over IP Synchronous Ethernet using PTP IEEE-1588v2 (Precision Clock Synchronization),
GPS Primary Reference Clock (PRC), IEEE-1588v2 PTP Grandmaster
IEEE-1588v2 Master & Slave solutions

If your business depends on the network to deliver mission-critical transactions, applications, and integrated services, we are here to help.