SCADA & RTU Systems
Field-to-control-room monitoring and control support for electrical and infrastructure assets.
- RTU panels and field interfaces
- Status, alarm and command signals
- Communication and integration checks
- Testing records and handover
SCADA, RTU, BMS & industrial automation
Connected control. Verified field performance.
SFC Experts supports automation and monitoring projects from site survey, drawings and I/O review through control wiring, panel interfaces, point-to-point checks, functional testing, commissioning, troubleshooting, documentation and handover across Pakistan, Saudi Arabia, UAE and international project locations.
15+ YearsElectrical, instrumentation, controls and multidisciplinary delivery
Field to Control RoomSignals, panels, RTUs, networks, HMI and documentation
4 CountriesProject exposure across Pakistan, KSA, UAE and Kenya
Full LifecycleInstallation support, T&C, diagnostics, training and handover
Integrated engineering services
Automation built around accurate signals, dependable logic and maintainable systems.
A successful SCADA, RTU, BMS or PLC project depends on much more than software. Field devices, control power, wiring, communication paths, I/O allocation, alarms, interlocks, graphics, test procedures and operating documentation must work as one coordinated system.
Building Management Systems
Coordinated monitoring and control for HVAC, utilities and multidisciplinary building services.
- HVAC control interfaces
- Sensors, actuators and VFDs
- Alarms, trends and schedules
- Energy and operational visibility
PLC & Industrial Automation
Practical support for PLC-based control panels, field devices and industrial process interfaces.
- PLC/DCS control cabling
- Digital and analog I/O
- Motors, drives and instrumentation
- Functional testing and fault finding
Switchgear Monitoring
SCADA interface support for MV/LV switchgear status, alarms, metering and remote-control functions.
- Breaker and protection contacts
- Local/remote and interlock status
- Alarm and trip indications
- Command-path verification
Signal Verification
Disciplined point-to-point checking from field terminals through panels and RTU/PLC I/O.
- DI, DO, AI and AO checks
- Continuity and polarity review
- Simulation and functional proving
- I/O-list and drawing updates
Testing & Commissioning
Structured pre-commissioning, functional testing, integrated verification and closeout.
- Inspection and readiness checks
- Cause-and-effect verification
- Defect tracking and retesting
- Reports, training and handover
Complete system scope
RTU & SCADA PanelsRTU modules, control power, relays, terminal blocks, communication equipment, drawings and panel readiness.
Switchgear InterfacesBreaker position, spring charge, local/remote, trips, protection alarms, metering and command circuits.
DI/DO & Field SignalsSignal allocation, terminal verification, simulation, point-to-point checks, alarm proving and discrepancy resolution.
Control & Signal CablingCable routes, core allocation, glands, ferrules, termination, continuity, segregation, labelling and red-line updates.
BMS & HVAC ControlsAHUs, VFDs, sensors, dampers, pumps, plant status, schedules, alarms and control-sequence interfaces.
PLC Industrial AutomationPLC racks, I/O modules, drives, instruments, process equipment, networks and functional control checks.
HMI & Monitoring WorkstationsOperator graphics, equipment status, alarms, trends, event review and control-room operational visibility.
Testing & CommissioningPre-checks, loop and point-to-point testing, functional simulation, integrated tests, punch lists and records.
Engineering & Site CoordinationSurveys, SLDs, schematics, I/O lists, cable schedules, RAMS, permits, QA/QC, progress and stakeholder coordination.
From RTU hardware and field signals to HMI screens and final commissioning.
Each layer must be correctly selected, installed, labelled, configured, tested and documented. SFC Experts can support complete packages or defined technical workstreams.
RTU & SCADA PanelsRTU modules, control power, relays, terminal blocks, communication equipment, drawings and panel readiness.Switchgear InterfacesBreaker position, spring charge, local/remote, trips, protection alarms, metering and command circuits.DI/DO & Field SignalsSignal allocation, terminal verification, simulation, point-to-point checks, alarm proving and discrepancy resolution.Control & Signal CablingCable routes, core allocation, glands, ferrules, termination, continuity, segregation, labelling and red-line updates.BMS & HVAC ControlsAHUs, VFDs, sensors, dampers, pumps, plant status, schedules, alarms and control-sequence interfaces.PLC Industrial AutomationPLC racks, I/O modules, drives, instruments, process equipment, networks and functional control checks.HMI & Monitoring WorkstationsOperator graphics, equipment status, alarms, trends, event review and control-room operational visibility.Testing & CommissioningPre-checks, loop and point-to-point testing, functional simulation, integrated tests, punch lists and records.Engineering & Site CoordinationSurveys, SLDs, schematics, I/O lists, cable schedules, RAMS, permits, QA/QC, progress and stakeholder coordination.Applications
Control and monitoring support for buildings, infrastructure and industry.
Electrical SubstationsMV/LV switchgear monitoring, protection indications, metering, alarms and remote-control interfaces.
Commercial BuildingsBMS monitoring and control for HVAC, utilities, energy performance and operational alarms.
Industrial FacilitiesPLC/DCS interfaces, motors, drives, instruments, production equipment and maintenance diagnostics.
Transport FacilitiesIntegrated BMS, electrical, ELV and life-safety monitoring for stations, airports and public infrastructure.
Critical & High-Occupancy SitesControlled testing, reporting and operational-readiness support where downtime and access require close planning.
Existing-System UpgradesCondition review, signal tracing, documentation recovery, defect correction and phased recommissioning.
Selected project experience
Hands-on engineering across landmark facilities and industrial environments.
Project references below are based on documented professional experience. Website images are representative engineering visuals unless explicitly identified as project photography.
Makkah, Saudi Arabia2025
Mataf Extension – Masjid al-Haram
ABB RTU/SCADA support for Schneider 11 kV switchgear and MV electrical distribution monitoring across multiple substations and levels.
- Control and signal wiring
- DI/DO and point-to-point verification
- Status, alarm and interface checks
- Troubleshooting and commissioning records
Makkah, Saudi ArabiaFacility O&M
DOKAAE / Abraj Al Bait
Multidisciplinary facility operations and maintenance within a critical high-rise complex covering electrical, HVAC, BMS, ELV and life-safety systems.
- BMS and HVAC operational monitoring
- PPM and corrective-maintenance coordination
- CMMS / IBM TRIRIGA workflows
- Emergency response and technical reporting
Jeddah & Makkah, KSATransport Infrastructure
Haramain High-Speed Railway
Technical delivery involving BMS and fire/life-safety interfaces in major passenger-station environments.
- BMS and field-control coordination
- System configuration and interfaces
- Testing, commissioning and handover
- Operation and maintenance training
PakistanIndustrial E&I
PM-7 Paper-Mill Project
Greenfield industrial electrical and instrumentation support for panels, switchgear, motors, drives, PLC/DCS cabling and field instruments.
- Terminations and loop checks
- Calibration and electrical testing
- Startup and fault identification
- Commissioning documentation
Mataf project proof
SCADA/RTU field integration for 11 kV distribution monitoring.
Mataf Extension Project, Masjid al-Haram
Documented site support included ABB RTU integration with Schneider 11 kV switchgear at Safa, Fatah, Omra, Malak and Sahan locations. Activities covered drawings and signal review, control-cable preparation, field termination support, DI/DO verification, point-to-point testing, alarm checks, troubleshooting and commissioning documentation.
ABB RTUSCADA field integration context
11 kVSchneider switchgear interfaces
5 AreasSafa, Fatah, Omra, Malak and Sahan
End to EndWiring checks through commissioning records
How we deliver
A controlled path from requirements and signals to reliable operation.
01 — REVIEW
Survey & Define
Review scope, architecture, SLDs, control philosophy, I/O, field devices, networks, interfaces, existing condition and access constraints.
02 — COORDINATE
Engineer & Plan
Coordinate panels, cable schedules, terminal plans, signal allocation, control sequences, test procedures, resources, RAMS and programme.
03 — EXECUTE
Install & Verify
Support cabling, termination, labelling, panel checks, continuity, power-up readiness, I/O simulation and discrepancy correction.
04 — COMMISSION
Test & Handover
Complete functional and integrated testing, alarms, commands, trends, punch-list closure, records, operator guidance and handover.
Engineering deliverables
Documentation that supports testing, operation and future maintenance.
Technical review and site records
Depending on the agreed scope, deliverables may cover surveys, mark-ups, I/O and signal reviews, cable schedules, inspection records, test sheets, punch lists, progress reports and commissioning evidence.
Quality, safety and handover
Execution is coordinated around approved procedures, work permits, RAMS, QA/QC checks, safe isolation, change control, defect closure, operating guidance and maintainable handover information.
Engineering and integration noticeFinal architecture, equipment selection, programming, protection/control logic, cybersecurity, network configuration and acceptance criteria must follow the approved design, OEM instructions, applicable standards, client requirements and authority approvals. Service scope is defined project by project.
Systems and technology exposure
Practical multidisciplinary experience with independent project positioning.
Automation and electrical systems
Documented experience and technical exposure includes ABB RTU/AC 800x context, Schneider 11 kV switchgear interfaces, DI/DO, PLC/DCS cabling, motors, drives, instrumentation, BMS/HVAC controls and facility systems.
Independent engineering support
Manufacturer and brand references describe documented project experience or technical context. They do not imply dealership, distributorship, system-integrator certification or current manufacturer authorization.
Frequently asked questions
Clear answers for automation, monitoring and commissioning scopes.
What is the difference between SCADA, RTU, PLC and BMS?
SCADA provides supervisory monitoring and control across distributed assets. An RTU connects field signals and equipment to the supervisory system, commonly in infrastructure and utilities. A PLC executes local machine or process logic. A BMS monitors and controls building systems such as HVAC, utilities and energy-related functions. Projects may integrate several of these layers.
Can you support an existing SCADA or BMS system?
Yes. Project-based support may include surveys, drawing and I/O review, signal tracing, panel inspection, wiring verification, alarm and status testing, defect identification, corrective planning, documentation recovery and recommissioning. Final scope depends on system access and OEM/client requirements.
Do you provide ABB RTU and Schneider switchgear integration support?
SFC Experts has documented project experience supporting ABB RTU/SCADA integration with Schneider 11 kV switchgear on the Mataf Extension Project. Support can cover field interfaces, control wiring, DI/DO verification, point-to-point tests, alarms, status and commissioning records. Brand references do not imply manufacturer authorization.
What does point-to-point testing include?
It verifies that each field contact or command reaches the correct terminal, I/O channel, database point and operator display, with the correct state, description and alarm behavior. The exact process may include continuity checks, signal simulation, command proving, drawing mark-ups and witnessed test sheets.
Can you test remote open and close commands?
Yes, when included in the approved scope and safe switching procedure. Command testing requires verified interlocks, operating permissions, protection readiness, local/remote selection, safe isolation or controlled energization, client/OEM coordination and documented acceptance criteria.
Do you provide BMS and HVAC control support?
Yes. Support may address AHUs, fans, pumps, VFDs, dampers, sensors, status contacts, alarms, schedules, trends and interfaces with other systems. Programming responsibility and OEM access must be defined before work begins.
Do you design and program PLC systems?
Scope can include technical review, field interfaces, control panels, PLC/DCS cabling, I/O, functional requirements, testing and commissioning support. Detailed software development or modification is confirmed only after reviewing the PLC platform, source-code access, functional design and project requirements.
What information is needed for a quotation?
Provide the project location, system architecture, make/model and software versions, SLDs, schematics, I/O lists, cable schedules, control philosophy or sequence, network information, quantity of panels and points, present system condition, required tests, access restrictions and programme.
Can you provide testing, commissioning and handover documentation?
Yes. Agreed deliverables may include inspection checklists, continuity and point-to-point records, I/O test sheets, alarm/command results, discrepancy logs, punch lists, red-line drawings, commissioning reports and operator or maintenance guidance.
Which regions do you support?
SFC Experts considers assignments in Pakistan, Saudi Arabia, UAE, the wider GCC, Africa and other suitable international locations. Mobilization and remote/on-site support depend on project scope, schedule, system access and commercial arrangements.
Bring your SCADA, RTU, BMS or automation scope to an engineer.
Share drawings, system architecture, I/O lists, equipment details, location, present condition and required tests for an initial technical review.