Turnkey Electrical & Instrumentation Projects
Turnkey Electrical & Instrumentation Projects
Turnkey Electrical & Instrumentation Projects
Trimasys delivers end-to-end Electrical & Instrumentation (E&I) solutions, from detailed design and engineering to supply, installation, commissioning, and post-startup support. We specialize in turnkey execution of automation-driven E&I packages, ensuring seamless integration, quality compliance, and lifecycle reliability.




Products and Technology Expertise
Products and Technology Expertise
Products and Technology Expertise
Scope of Work
Scope of Work
Scope of Work
Design & Engineering
Design & Engineering
SLDs, I/O lists, control philosophy, cable & tray layouts, panel GA, hook-up drawings, Instruments datasheet
SLDs, I/O lists, control philosophy, cable & tray layouts, panel GA, hook-up drawings, Instruments datasheet
Automation
Automation
PLC/DCS programming, HMI/SCADA, remote I/O, protocol integration
PLC/DCS programming, HMI/SCADA, remote I/O, protocol integration
Supply
Supply
PCC/MCC/APFC/PLC/VFD panels, field instruments, PLCs, HMIs, cables, and accessories
PCC/MCC/APFC/PLC/VFD panels, field instruments, PLCs, HMIs, cables, and accessories
Installation
Installation
Cabling, panel erection, instrument mounting, cable trays, earthing
Cabling, panel erection, instrument mounting, cable trays, earthing
Commissioning
Commissioning
Loop checks, logic testing, PLC/VFD setup, calibration, SAT
Loop checks, logic testing, PLC/VFD setup, calibration, SAT
Core E&I Components & Capabilities
Core E&I Components & Capabilities
Our E&I solutions cover a wide range of field devices, control systems, and electrical infrastructure to ensure complete and reliable industrial automation execution. Key components include:
Our E&I solutions cover a wide range of field devices, control systems, and electrical infrastructure to ensure complete and reliable industrial automation execution. Key components include:





Electrical Components
Power Panels: PCC, MCC, DB, APFC, VFD
Switchgear: ACBs, MCCBs, MCBs, Contactors, Relays
Drives & Starters: VFDs, Soft Starters, DOL/Star-Delta
Cables & Accessories: LT Power & Control Cables, Glands, Lugs, Trays
Lighting & Earthing: Industrial Lighting, Lightning Arrestors, GI/CI Earthing
Instrumentation Components
Field Instruments: Pressure, Level, Flow, Temperature Transmitters
Control Instruments: PID Controllers, Indicators, Limit Switches
Analytical Instruments: pH, DO, TDS, Conductivity, VOC detectors
Valves & Actuators: Solenoid Valves, Pneumatic & Motorized Actuators
Junction Boxes: Weatherproof/Flameproof JBs, Loop-powered/Isolated types
Automation & Control
From luxurious en-suites to practical family bathrooms, Refit delivers beautifully designed spaces that combine style with functionality. We handle everything from tiling and fixtures to plumbing and lighting, ensuring a high-quality finish that enhances both comfort and aesthetics.
Execution Capabilities
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Electrical Components
Power Panels: PCC, MCC, DB, APFC, VFD
Switchgear: ACBs, MCCBs, MCBs, Contactors, Relays
Drives & Starters: VFDs, Soft Starters, DOL/Star-Delta
Cables & Accessories: LT Power & Control Cables, Glands, Lugs, Trays
Lighting & Earthing: Industrial Lighting, Lightning Arrestors, GI/CI Earthing
Instrumentation Components
Field Instruments: Pressure, Level, Flow, Temperature Transmitters
Control Instruments: PID Controllers, Indicators, Limit Switches
Analytical Instruments: pH, DO, TDS, Conductivity, VOC detectors
Valves & Actuators: Solenoid Valves, Pneumatic & Motorized Actuators
Junction Boxes: Weatherproof/Flameproof JBs, Loop-powered/Isolated types
Automation & Control
From luxurious en-suites to practical family bathrooms, Refit delivers beautifully designed spaces that combine style with functionality. We handle everything from tiling and fixtures to plumbing and lighting, ensuring a high-quality finish that enhances both comfort and aesthetics.
Execution Capabilities
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Electrical Components
Power Panels: PCC, MCC, DB, APFC, VFD
Switchgear: ACBs, MCCBs, MCBs, Contactors, Relays
Drives & Starters: VFDs, Soft Starters, DOL/Star-Delta
Cables & Accessories: LT Power & Control Cables, Glands, Lugs, Trays
Lighting & Earthing: Industrial Lighting, Lightning Arrestors, GI/CI Earthing
Instrumentation Components
Field Instruments: Pressure, Level, Flow, Temperature Transmitters
Control Instruments: PID Controllers, Indicators, Limit Switches
Analytical Instruments: pH, DO, TDS, Conductivity, VOC detectors
Valves & Actuators: Solenoid Valves, Pneumatic & Motorized Actuators
Junction Boxes: Weatherproof/Flameproof JBs, Loop-powered/Isolated types
Automation & Control
From luxurious en-suites to practical family bathrooms, Refit delivers beautifully designed spaces that combine style with functionality. We handle everything from tiling and fixtures to plumbing and lighting, ensuring a high-quality finish that enhances both comfort and aesthetics.
Execution Capabilities
text





Electrical Components
Power Panels: PCC, MCC, DB, APFC, VFD
Switchgear: ACBs, MCCBs, MCBs, Contactors, Relays
Drives & Starters: VFDs, Soft Starters, DOL/Star-Delta
Cables & Accessories: LT Power & Control Cables, Glands, Lugs, Trays
Lighting & Earthing: Industrial Lighting, Lightning Arrestors, GI/CI Earthing
Instrumentation Components
Field Instruments: Pressure, Level, Flow, Temperature Transmitters
Control Instruments: PID Controllers, Indicators, Limit Switches
Analytical Instruments: pH, DO, TDS, Conductivity, VOC detectors
Valves & Actuators: Solenoid Valves, Pneumatic & Motorized Actuators
Junction Boxes: Weatherproof/Flameproof JBs, Loop-powered/Isolated types
Automation & Control
From luxurious en-suites to practical family bathrooms, Refit delivers beautifully designed spaces that combine style with functionality. We handle everything from tiling and fixtures to plumbing and lighting, ensuring a high-quality finish that enhances both comfort and aesthetics.
Execution Capabilities
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Industries We Serve
Industries We Serve
Our multidisciplinary team ensures that your E&I infrastructure is safe, scalable, and future-ready—with an emphasis on compliance, quality, and performance.
Our multidisciplinary team ensures that your E&I infrastructure is safe, scalable, and future-ready—with an emphasis on compliance, quality, and performance.
Why Trimasys?
Why Trimasys?
Turnkey Project Delivery
Complete ownership—from detailed design and engineering to on-site installation, testing, and commissioning under one roof.
Expert Engineering Capability
End-to-End Delivery
Precision in SLDs, control philosophies, I/O lists, GA drawings, cable & tray layouts, hook-up diagrams, and instrument datasheet preparation, ensuring fully coordinated and error-free project documentation.
Complete E&I project execution—from design to commissioning—under one roof.
Precision Engineering
Accurate documentation including SLDs, I/O lists, layouts, and datasheets for error-free execution.
Advanced Installation Competence
Skilled field execution covering cable laying, panel erection, instrument mounting, and termination.
Control & Automation Integration
Proficiency in PLC, DCS, SCADA, and remote I/O systems, ensuring seamless process automation and reliable control architecture.
Standards & Compliance Assurance
Full compliance with IEC, ATEX, SIL, and industry-specific guidelines, ensuring safe and auditable installations.
Sector-Wide Expertise
Expertise to deliver turnkey E&I packages across water & wastewater, oil & gas, pharmaceuticals, food & beverage, steel, and power industries.
Reliable Project Execution
Structured planning, disciplined execution, and milestone-driven delivery—ensuring on-time and within-budget performance.
Lifecycle Support
Comprehensive post-commissioning support including training, documentation & troubleshooting.
Why Trimasys?
Turnkey Project Delivery
Complete ownership—from detailed design and engineering to on-site installation, testing, and commissioning under one roof.
Expert Engineering Capability
Precision in SLDs, control philosophies, I/O lists, GA drawings, cable & tray layouts, hook-up diagrams, and instrument datasheet preparation, ensuring fully coordinated and error-free project documentation.
Advanced Installation Competence
Skilled field execution covering cable laying, panel erection, instrument mounting, and termination.
Control & Automation Integration
Proficiency in PLC, DCS, SCADA, and remote I/O systems, ensuring seamless process automation and reliable control architecture.
Standards & Compliance Assurance
Proficiency in PLC, DCS, SCADA, and remote I/O systems, ensuring seamless process automation and reliable control architecture.
Sector-Wide Expertise
Expertise to deliver turnkey E&I packages across water & wastewater, oil & gas, pharmaceuticals, food & beverage, steel, and power industries.
Reliable Project Execution
Structured planning, disciplined execution, and milestone-driven delivery—ensuring on-time and within-budget performance.
Lifecycle Support
Comprehensive post-commissioning support including training, documentation & troubleshooting.