Tobin Sebastian

  • Doha Qatar
  • 0097433016639
Tobin Sebastian

E&I Engineer


A growth-oriented and talented Electrical & Instrumentation Engineering with a strong background in project execution for Petrochemical Plants and Refinery sector in the field of Quantity Survey ,Installation, Inspection, and Pre-Commissioning of field Electrical &Instrumentation with 8 years of experience in this position.

Work History

Work History
Nov 2013 - Present

E&I Engineer

Tozzi Qatar(A Company of Tozzi Industries ,Italy)

    Project                           :       Polysilicon Project Phase-1,Ras Laffan Industrial City

    Consultant                    :       Punj Lloyd Ltd.  

     Client                             :       Qatar Solar Technologies.

  • Assist the Project Manager/Construction Manager in organizing, controlling, monitoring and recording all activities, which are part of the construction/management of a project.
  • Review clients work scopes and provide all necessary technical and engineering input to planner and client engineers for their compilation of the construction campaign plan.
  • Consolidating Construction Data Base and Review work packages and raised technical queries to the findings on design discrepancies and make proposal. MTO review against the details and hook-up.
  • Interpretation of drawings, specifications and field issues along with the verification of the compliance of design with project quality requirements and contractual obligations.
  • Processing administrative work, including change orders, submittals, shop drawings, and RFIs,
  • Ensuring timely availability of pertinent technical documents as per established document release schedule.
  • Material and equipment procurement and expediting delivery of same.         
  • Coordination and checking of engineering deliverables.
  • Promotion of any steps which may be required to prevent or minimize delays of engineering activities.
  • Preparing the week Schedule for Client and Weekly & Monthly report to Higher Management as per Site Activities.
  • Develop construction work pack for engineering projects using third party design packs as input. Inter act to other disciplined if the design is free for other issue against other discipline and raised SEQ (Site Engineering Queries) to resolved issue in case there is some discrepancy on Installation

Jan 2012 - Jul 2013

E&I Engineer


     Projects        :     Poly Propylene Unit, Pre-commissioning of PFCC Unit                   

     Client             :      Mangalore Refinery and Petrochemicals Ltd.

     Consultant    :      Engineers India Limited.

  • Reviewing instrumentation and electrical scope of work, drawings and executing the construction and maintenance activities in line with the project specification and standards.
  • Planning/scheduling information and man-hour estimates to complete the instrumentation scope of works.
  • Material planning and its flow control, safety co-ordination, attending safety and progress meeting.
  • Preparation of quality inspection and testing monitoring record. Identified pending items and holding points and discussed QC coordinating meeting for actions.
  • Responsible to raise the RFIs (Request for Inspection) as per hold/witness point.
  • Responsible for unpacking inspection of equipment at warehouse and preparing         material receiving inspection reports.
  • Issuance of NCR (Non Conformance Report) for discrepancies as per material system specification
  • Installation and Inspection of Power Control Centers, Motor Control Centers and Lighting Panels
  • Coordinating No Load Testing on HT/LT motors and preparation of Inspection reports.
  • Coordinating IR Testing, Cable laying, Preparation of Ferrules, Termination.
  • FO Cable Installation/Inspection ,Splicing, and testing
  • Supervision of Installation/Inspection, Termination & Testing of field instruments, U/G and A/G conduits, cable trays and tubing for instruments, Instruments lab calibrations, marshalling panel and cabinets.
  • Installation, Calibration and Report preparation instruments such as transmitters, pressure switches, level switches, control valves, temperature sensor, fire and gas detector, mass flow meters, radar tank gauging.
  • Co-ordination of Installation and pre-commissioning of various equipment and monitoring systems.
  • Associated with Loop Checking, Testing/Pre-commissioning activities of all types of instruments.
  • Supervision of field Activities like Instrument Erection, Cable Laying and Termination, Panel Erection and other Structural works.
  • Prepare request for inspection to client for inspections and acceptance of installations and Testing.
  • Coordinate Quality procedures to construction department, Project management and client Inspectors and Corrective actions for client inspection comments/punch list.
  • Responsible for clearing the Technical Query’s with consulting client engineers and design department.
  • Associated with preparation and checking following types of drawings, Hook-up drawings for field instruments, Instrument Location & Cable Routing diagram,
  • Instrument duct/Trench layouts, Cable Routing Layout, Cable Tray Layout, Control.
  • Preparation and checking of Termination Drawing, Instrument Loop schematic and Wiring diagrams, I/O list, Cause and effect diagrams, Fire and gas detection drawings, P&ID drawings and Logic diagrams.
  • Assist NDT tests and Report preparation (PWHT, PMI, Hydro Test, Airline Leakage test).
Sep 2008 - Jan 2012

Instrumentation Engineer


1. Project            :   Phase III Project (CDU/VDU, LPG, ATF Treatment Plant).

Client              :  Mangalore Refinery and Petrochemicals Ltd (ONGC).

Consultant     : Jacobs Engineering India Pvt. Ltd. 


2. Project             : Capacity Expansion cum Modernizations Project Phase- II       

Client              :   Bharat Petroleum Corporation Limited, Kochi Refinery.

Consultant     : Engineers India Limited.

  3.Project         :     CDU-II Shutdown cum Expansion Project.

  Client                :   Bharat Petroleum Corporation Limited, Kochi Refinery.             

  Consultant       :    Engineers India Limited.


  • Coordinating Project Mobilization Process.
  • Installation of Junction Box, Cable Ducts, Cable trays as per approved drawing.
  • Coordinating IR Testing, Cable laying, Preparation of Ferrules, Termination.
  • Assist NDT tests (PWHT, PMI, Hydro Test, Airline Leakage test).
  • Fire Alarm System Installation
  • Public Addressing and Telecom System Installation.
  • Installation of Power Control Centers, Motor Control Centers and Lighting Panels.
  • No load test on HT/LT Motors.
  • Installation of Impulse Piping/Tubing of various piping classes.
  • Installation various gas detectors and other field instruments.
  • Knowledge of different types control valves, knowledge about analyzers.
  • Instrumentation works in MAN, BHEL & NEUMANN-ESSAR Compressors.
  • Loop checking and commissioning.
  • Knowledge in Installation Standards of UOP & EIL (Engineers India Limited).
  • Assist QA/QC Inspector for Inspection and Report preparation.


Jun 2002 - Jul 2006

Electronics and Communication Engineering

College of Engineering ,Adoor

Bachelor's Degree In Electronics and Telecommunication


Aug 2013 - Aug 2013

Diploma In Auto CAD

CADD Centre

Auto CAD Drafting