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Conceptual Design

Conceptual process studies (material balances, process flow sheets, P&IDs development).

Preliminary plot plans.

Evolving piping and instrument diagrams.

Specification of effluents.

Definition of control and safety devices.

Consolidating process package initiated  by an external process licensor

O&G 1

Mechanical data sheets of the main equipment, based on international codes and standards to be applied to the project Thermal rating of heat exchangers, vessels & other equipment

Preparation of tender packages & technical requisitions for the main equipment

Development of process and utility piping and instrument diagrams

Development of detailed plot plans and hazardous areas identification

Elaboration of the main piping, instrument, electrical and civil works layouts

Definition and sizing of main equipment and process specifications


Front End Engineering Design

O&G 2

Detail Engineering Design

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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