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GESD has been associated with construction, operation, and maintenance support services

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Qualified Engineers

Providing services of qualified Engineers.

O&G 1

Highly skilled technical support services for engineering projects.

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Technical Support Services

O&G 2


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Development of piping and instrument diagrams released for construction


Development of detailed piping drawings, including isometrics and stress calculations


Development of detailed drawings related to instrumentation and electrical facilities


Development of detailed drawings related to civil & structure works


Cost and schedule control


Preparation of BOM for procurement


Technical review of vendor quotes

O&G 3
O&G 4



Mechanical (static-rotary)

Instrumental and Control



Major Disciplines

O&G 5

Engineering Solutions

Process simulation.

Flare network studies.

Hazards and operability Studies (HAZOP).

Surge Analysis.

Stress and Dynamic Analysis.

“As-Built” Services.

Finite Element Analysis.

ETAP Studies (Network Analysis)

for Low & High Voltage.

Relay Coordination Study.

Short Circuit and Motor Starting

Study (Dynamic and Statics).

Arc Flash & Load Flow Study.

High Voltage Transmission Line Analysis and Design Including

Sag & Tension (Can be done in ETAP Also).

SIL Studies.

Reverse Engineering & As-Built.

3D Scanning

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