Nebojsa Mirkovic mech eng

Last Updated: 5th July 2017 (over 5 years ago)

Belgrade, Serbia


Phone Number


Age Range
45 to 54

Qualification Level

Arabic, Croatian, English, Serbian


Good afternoon,

I am BSc mechanical engineer with rich international and multi-disciplinary experience (more of 21 years) in Oil and Gas industry as manager and senior engineer. My University Degree is Shengen verified. Worked in Oman, Libya and Serbia. Involved to several multi billions projects. Experienced on site and office activities - mechanical engineering, commissioning, managing, mechanical completion, piping, hydro testing, leaking testing, process, refinery, mechanical & CAD designing, as built, document managing, maintenance and logistic. Please read my CV.


Skype: mirkovic_n

Kindly regards
Nebojsa Mirkovic


Belgrade University, Serbia
Mechanical Engineer

   Oct 1982
— Nov 1995

BSc Mechanical Engineer, five year of study. My University Degree is Shengen verified



   Jul 2015
— Current

• Involved in AutoCAD and 3DS Max training process of mechanical engineers. Target - Construction, Design, Process and Piping. Face to face training. Groups 2 to 6 persons.
• Preparation small group students for university tests of Mechanical Faculty - Mechanical construction statics calculations, CAD Design, Mathematics, Physics and Machine materials and elements. Basic of MathCAD.

Wood Group CCC (via Abalto)
Mechanical Engineer (Commissioning Engineer)

   Aug 2013
— Jun 2015

Participating in Joint venture EPC Project “C311163 EMC Contract - South Oman” awarded by Petroleum Development of Oman (PDO), as Commissioning coastal Engineer in Bahja site, from April 2014 until finish of project. Activities:
• Pre-Commissioning and Commissioning activities on the site
• Organizing and planning WGCCC support activities during PDO commissioning activities.
• CCMS implementation on the site for all WGCCC projects. Providing and preparing commissioning check sheets for verification by PDO.
• Finalizing systems and subsystems certifications.
• Checking dynamic of mechanical completion of WGCCC projects. Attending tests of rotating equipment during installation, instrument loop checks, piping hydro tests and leaking tests.
• Coordinating daily activities with PDO staff (PDO CSR, Commissioning Department, Construction Department, QC mechanical, QC electrical & QC instrument).
• Creating weekly reports about certification activities for all projects to PDO and WGCCC.
• Creating Completion dossiers for all projects.
• Handover 15 WGCCC projects to another company.
• Completed and certified 136 WGCCC Integrity projects

Participating in Joint venture EPC Project “C311163 EMC Contract - South Oman” awarded by Petroleum Development of Oman (PDO), as a member of Wood Group-CCC Commissioning & CCMS team in Muscat office from August 2013 to April 2014. Activities:
• Checking Work packs of all WGCCC projects - target: piping, rotation equipment, instruments and electrical systems.
• Systemization of PDO Project. Responsible for identifying commissioning systems and sub-systems according with modifications in PEFS, SLD and BD.
• Defining CCMS systems and sub-systems. Creating Tag Lists and Pipelines Test Packs using PDO Process system Code.
• Providing to Work pack Development and CCMS team systemized all marked-up drawings together with System and Sub-system lists.
• Providing Commissioning Plan and Commissioning sequences based on Commissioning systems and sub-systems. Updating a Plan of Vendor commissioning activities on the site.
• Develop Commissioning, Start-up and Operating Procedures
• Member of the team for Mechanical completion of the all projects.
• Systemized projects:
BGS to MMPS oil export pipeline replacement project
Alkhalata Polymer Injection Plant project, Marmul cluster.
Flare Ignition System Update Project Birba Gathering Statin BGS, Birba Cluster.
Birba Wells Upgrade Project WHCP project, Birba cluster.
Al-Noor Well Unloading Project, Birba Cluster.
Marmul A-Gathering Station Refinement Additional Tank (Surge Tank) project, Marmul cluster.
Qahrir Shipping Pump Replacement Project, Marmul cluster.
Nimr Rationalization Project.

CCED (via Abalto)
Project and Commissioning Engineer

   Nov 2011
— Aug 2013

Participating in CCED EPC Project “BLOCK 3 & 4 DEVELOPMENT PROJECT (PHASE II) – OMAN” in oilfields Saiwan and Farha in Oman as member of commissioning and site Project team. Activities:
• Commissioning activities during start up of Fuel filling station
• Establishing and leading documentation office on the site. Coordination all document activities between Muscat office and site, directly daily reporting to Project manager. Creating Document data base on the site. Daily communicating to main project partner CCC.
• Coordinating activities with the other members of project team, attending to all project meetings.
• As built activities. Leading As built project team and CAD designer group. Completing all as built activities and communicating with vendors.
• Logistic activities: Responsible for liquids (diesel & water) and nitrogen procurements in Saiwan and Farha Plants during commissioning activities. Monthly Procurement plan. Calculating necessary quantities. Responsible for diesel procurement in Fuel filling station during commissioning activities. Calculating necessary quantities. Creating pre-commissioning monthly consumption reports. Arranging transportation and accommodation for vendors during commissioning activities. Coordinating IT activities with IT Department in Muscat. Responsibility for project cars and drivers. Arranging detail and monthly car services and tires procurement. Procurement of the stationary. Coordinating activities with Logistic team in Muscat – daily contact.

Mechanical Engineer (CAD Design Engineer - piping)

   Sep 2010
— Apr 2011

Participating in Pre-FEED & FEED EPC Projects “North Gialo (6J)” and “NC 98” in Tripoli main office, Libya. These projects include designing facilities for the separation of natural gas, storage and pipeline transportation of 150 km to the nearest port. All activities realized together SNC LAVALIN, SAIPEM, SALICO and WAHA. Has been in charge of the following tasks:
• Team leader of international CAD design group.
• Creating and updating official project documents “Project drafting standard” for both projects.
• Coordination activities with Project Technical manager.
• Preparing necessary templates. Solving untypical drafting request.
• Active participation in establishing of CAD designers team. Cooperation with SNC LAVALIN deputy project manager, giving opinions for candidate CVs, telephone interviewing and candidate testing.
• Training new team members.
• Updating and creating PFD, BFD and MFD drawings.
• Creating P&I Diagrams.

Mechanical Engineer (Piping Engineer)

   Mar 2010
— Sep 2010

Honorarium job. Participating in different companies service projects. Has been in charge of the following tasks:
• Defining the pipeline route.
• Designing 3D models for pipes and pipe supports.
• Updating isometric drawing, erection drawings, P&I Diagrams etc.
• Defining piping materials and piping classes
• Updating piping layout
• Creating a cost estimate of piping material.

Harouge Oil Operations
Mechanical Design Engineer

   Oct 2007
— Jan 2008

Honorarium (Half time) job. Participating in EPC “REPLACE MAIN DISTRIBUTION BOARD RAS LANUF TERMINAL PROJECT”. Has been in charge of the following tasks:
• Modifying of existing floor construction – adding new steel beams.
• Visiting location on Harouge site and checking.
• Defining demolition activities.
• Creating 3D model and calculating of modification using SolidWorks and MathCAD.
• Creating drawings
• Coordination activities with Procurement department

Ras Lanuf Oil and Gas Processing Company (RASCO)
Mechanical Engineer (Piping Engineer)

   Mar 2007
— Jan 2010

Participating in “AS–BUILT STATUS PROJECT” for “Ras Lanuf Oil and Gas Processing Company” (RASCO). Has been in charge of the following tasks:
• Team leader of international engineers group. Coordinating all necessary activities with Mechanical Department, Technology Department and Instrumental Department.
• Creating daily report about efficiency of team.
• Calculating man-hour.
• Attending to commissioning activities on the site, hydro tests, leaking tests and loop checks. Very intensive communication with Commissioning Department. Preparing requests for some commissioning procedures.
• Locating modifications of piping erection drawings, isometric drawings, piping arrangement drawings, flow and P&I Diagrams in Refinery Plant (Topping, Oil Movement & ETP), Utility Plant, Polyethylene Plant and Harbor and interconnecting area.
• Fluids: ethylene, propylene, butadiene, LPG, naphtha, natural gas, technical air, nitrogen, water etc.
• Defining piping materials and piping classes
• Using additional company’s technical documentations (“List of detail pipe supports”, “H.L.L.S.-assemblies”, Pipe specifications, Tables of Lines Designations, Valve specifications, plant’s lay-outs, standards etc.).
• Daily visual checking of pipelines, instruments, equipments, potable and firefighting systems, on site, in Refinery Plant (Topping, Oil Movement & ETP), Utility Plant, Polyethylene Plant, Harbor (all jetties, fingers and littoral) and Interconnecting area. Spent on the Harbor one year.
• Creating updated versions some 3D models by PDMS and updated versions by AutoCAD of piping erection drawings, piping arrangement drawings, isometric drawings, flow and P&I Diagrams by approval of Mechanical Department and Technology Department.
• Locating modifications of drawings (“Piping and support layout”), created by ”Tre Pi Progetti” for Ethylene, Butadiene and Propylene Skids in metering station.
• Visual checking skids, on the site in metering station, and updating documentation in the office, by approval of Mechanical Department.
• Editing Tables of Lines Designations.
• Updating piping layout
• Educating young engineers.

Teknica Oil Services (UK)
Mechanical Engineer (CAD Design Engineer - piping)

   Jul 2006
— Jan 2007

Participating in “AS–BUILT STATUS PROJECT” for “Ras Lanuf Oil and Gas Processing Company” (RASCO). Has been in charge of the following tasks:
• Locating modifications of piping erection drawings, isometric drawings, piping arrangement drawings, flow and P&I Diagrams in Ethylene Plant.
• Visual checking pipelines, equipment, tanks, potable and firefighting systems in Ethylene Plant.
• Using necessary documentations.
• Creating updated versions piping erection drawings, isometric drawings and P&I drawings by approval of Mechanical Department and Technology Department.
• Coordinating all necessary activities with Instrumental Department.

Softline Education Centre
AutoCAD and 3DS MAX Trainer

   Jan 2004
— Jul 2006

• Basic and advanced techniques in Auto CAD and 3DS Max design.
• Carried the training for advanced users (process, civil, instrument, electrical and piping/pipeline) positioned in oil & gas, petrochemical and manufacturing industry.

MINEL FAD, Valves & Fittings Factory & Engineering
Head Manager of Department for preparation and manufacturing planning

   Jan 2001
— Jul 2006

• Managing a department which covers technical design, process technology, planning of production and storages of raw materials and technical parts.
• Daily communicating with users of company products.
• Maintaining factory’s business information system.
• Daily coordinating activities with departments of technical supervision, QC, maintenance, sale and purchase
• Involved in team which creates monthly and quartile procurement, sale and maintenance plans.
• Controlling all costs including manpower (own and hired) and material within budgeted levels by careful planning and execution and achieve the budgeted margin or more.
• Attending to final tests of valves and the other final parts.
• Defining work orders.
• Experience with document storage.
• Reporting to General Manager.
• During 2001st to 2002nd, as member of Republic committee for Yugoslav standards - Association for fittings. Assisted in adjustment of Yu and international standards.
• Member of technical board of "YU ARMATURA"

MINEL FAD, Valves & Fittings Factory & Engineering
Mechanical Design Engineer

   Jan 1996
— Jan 2001

Has been in charge of the following tasks:
• Preparing the mechanical specifications and drawings (loading arms specifications, atmospheric and pressure vessels mechanical specifications, piping arrangement drawings, piping support drawings, welding procedure specifications for piping installation, Bill Of Materials, as-built drawings in the scope of the Projects realized by the Company, such as: Extension of Railway Loading Terminal for products in Oil Refinery Pancevo, Reconstruction of Power Plant in Oil Refinery Pancevo, new interconnecting piping (oil, products, steam) within Off-Site Facilities of Oil Refinery Pancevo, new Waste Water Pumping House in Petrochemical Complex in Pancevo, etc.)
• Following-up the Vendors documentation, comments and approval of Vendor documents.
• Coordination with other Specialists in Design Department.
• Member of technical board of "YU ARMATURA"
• In charge of designing the industrial valves and fittings up to 64 bar nominal pressure and up to 300 mm nominal diameter (globe valves, lift check valves, safety valves with spring and weight, gate valves, plate valves, float traps, strainers and flanges) and forming of necessary technical documentation.
• Pump head and pipe flow calculations.
• Commissioning activities
• Valves and fitting designed for service fluids: naphtha, propane, butane, natural gas, water, steam, non aggressive gases, aggressive fluids (weak sulfur acid).
• Applied standards: ANSI, DIN and YUS.
• Designing modifications of valves and fittings following to the specific requests of buyers (for instance, flanges according to the different standard).
• Attending the final testing of valves.
• Making the technical documentation for spare parts in case of valve reparation.
• Monitoring the production of repaired parts, assembling of valve and supervision of installation into the pipe line in subject (Clients: Oil Refinery in Pancevo, Oil Refinery in Novi Sad, Lube Oil Refinery in Belgrade, process industry plants within Serbia, etc.).
• Experience with document storage.
• Team leader of site installation group. Visiting costumers sites.
• Calculating man-hour

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