Project Engineering, Internal Testing & FAT/SAT
Precision. Performance. Proven Results.
At MEC (Pvt) Ltd, we ensure every project is executed with engineering excellence, precision planning, and rigorous testing. Our Project Engineering, Internal Testing, FAT & SAT services guarantee that each system we deliver meets the highest standards of quality, functionality, and safety — before it ever reaches your site.
From initial design to final commissioning, we manage every stage of the project lifecycle with a focus on performance, compliance, and client satisfaction.
Our Core Services
- Complete Project Documentation
We prepare detailed technical documentation — including system architecture, wiring diagrams, logic configurations, test procedures, and operation manuals — ensuring full traceability and compliance with client and international standards.
- Internal System Testing
Before shipment or installation, all systems undergo rigorous in-house testing to verify functionality, accuracy, and integration across all control components.
- Factory Acceptance Test (FAT)
Conducted at our facilities in the presence of client representatives, FAT ensures every system performs as designed under simulated process conditions — validating control logic, communication, interlocks, and safety functions.
- Site Acceptance Test (SAT)
Once installed, our team conducts comprehensive on-site testing to verify system performance in real operating conditions, ensuring seamless integration with plant equipment and complete readiness for commissioning.
Our Project Engineering Expertise
Our experienced engineering team handles projects from concept to completion, offering:
- System design and configuration for PLC, DCS, and SCADA platforms
- Hardware and software development
- Instrumentation and control panel fabrication
- I/O allocation and signal verification
- Functional and performance testing
- Documentation and validation
- Client and operator training
Quality Assurance & Testing Standards
All testing and documentation activities at MEC follow globally recognized standards such as IEC, ISA, ASME and ISO. Our test procedures simulate real-world operating environments to ensure systems perform reliably under plant conditions.
We maintain dedicated in-house testing facilities equipped with advanced diagnostic and simulation tools, enabling thorough verification before delivery.
Industries We Serve
Our automation and software solutions are deployed across multiple industries including:
- Oil & Gas
- Fertilizers
- Power Plants
- Chemical
- Food & Beverages
- Paper & Pulp
- Textile
- Pharmaceutical
- Tobacco
- Distillery
- Pipeline
- Refineries
Our Commitment
At MEC (Pvt) Ltd, we don’t just deliver systems — we deliver confidence. Through comprehensive project engineering, detailed internal testing, and standardized FAT/SAT procedures, we ensure that every solution leaving our facility is fully verified, certified, and ready for performance in the field.
MEC — Engineering Precision, Testing for Perfection.