Services

Seamless execution from planning to final delivery

Comprehensive EPC Solutions Delivered with Quality and Precision

GDI provides complete Electrical, Instrumentation, Mechanical, and Telecom services backed by strong project engineering, construction, maintenance, and turnaround expertise.

Electrical

Project Management, EPC Construction and AMC activities on-site, Commissioning & Start Up, Pre-Shutdowns, Shutdowns and Turnarounds

EPC execution of electrical projects, both Industrial, Commercial and Process based
Electrical Substation construction – installation, testing, commissioning and start-up
Annual Maintenance Contracts for Process Plants, Refineries, Camps, commercial developments, cultural centers, IWP and IPP facilities, etc
PDO EMC, MIC, ODC Projects Subcontracting (Sub-stations, Gathering Stations, Pumping Stations, Hookups, Un-&-Re-Hookup activities)
Installation of power equipment such as switchyards, Transformers, MCC Panels, High & low tension cable laying works
Installation, glanding, termination, meggering, testing of cables (power, control, etc.)
Installation, testing, commissioning of switchgear, distribution boards, capacitor banks, VSDs, RTUs, UPS panels, and all other kinds of panels
Site Pre-Shutdown and Shutdown Planning and Execution
HV/LV Cabling & Cable Tray systems

Telecom

EPC execution of CCTV, PAGA and associated security systems, Fibre Optic Cable Laying, Blowing and OTDR testing

CCTV installation & commissioning
PAGA, PA address systems installation and deployment across a range of projects (Process Plants, Oil & Gas greenfields, Offshore Decks, etc.)
Offshore Deck emergency broadcast & signal systems
Marshalling Cabinets, PDHMS Cabinets, SIMOPS Junction Boxes, TUTU Panels
Erection of Telecom Towers including fixtures, MSR Shelters
Fiber Optic JB and splice case installation for subsea cables
Fiber blowing, splicing, Duct Integrity, and OTDR tests
Installation, testing, commissioning of switchgear, distribution boards, capacitor banks, VSDs, RTUs, UPS panels, and all other kinds of panels
Installation, glanding, termination, meggering, testing of cables (power, control, etc.)
Site Pre-Shutdown and Shutdown Planning and Execution

Instrumentation

Full range of Instrumentation EPC & AMC activities on-site, including Installation, Testing, Commissioning, Instrument Tubing, Cathodic Protection, Pre-Shutdowns & Shutdowns

EPC execution of Instrumentation projects, both Industrial, Commercial and Process based
Annual Maintenance Contracts for Process Plants, Refineries, Camps, commercial developments, cultural centers, IWP and IPP facilities, etc.
Support services for Cathodic Protection systems
Fire & Gas detection systems installation & commissioning
Manifolds, Fittings, Tubings, orifice plates
Installation and hook up of air header tubing, impulse tubing, analyzer tubing
Installation, glanding, termination, meggering, testing of cables (power, control, etc.)
Installation calibration and commissioning of Instruments (PT, FT, TT, PI, Control valves, Temperature, Pressure, Magnetic Flow, Ultrasonic, Orifice flow, Level Transmitters, RTD, Pressure / Level Gauges / Switches, etc.)
Site Pre-Shutdown and Shutdown Planning and Execution
Retrofitting of Instruments and associated equipment

Mechanical

Fabrication, Construction & Installation, and Commissioning support of Mechanical fittings on site, including supports fabrication, piping, and pre-fab installation for industrial plants, customer-spec Modular Process Skids, Pipeline projects, Offshore Decks and Pre-Engineered structures