Mechanical Engineer

Curriculum Vitae

Name and Surname: Saša Žigić

Birthday: 16.09.1981.

Current Address: Bulevar kneza Miloša 35/221, Novi Sad Mobile: +381-*********

Email: *********@*****.***

LinkedIn: https://rs.linkedin.com/in/saša-žigić-b267b161 Driving license: B categories

SUMMARY OF SKILLS & EXPERIENCES

• 13 years of Building Service experience in residential, commercial, and industrial sectors (Engineering, construction, operation, maintenance, and services)

• 8 years of industrial maintenance of energy, manufacturing, logistic and business facility, equipment, and installation according to rulebooks, regulations, and standards, with management and organization of workers to operate and maintain energy production facility and equipment.

• Experience and knowledge of construction, supervising, management, maintenance, and services of Boilers plant, Compressors station, Electrical power station, Chiller and Colling station, Natural gas compressor station, HVAC installation

(equipment for climatization and ventilation of offices, business, logistic and manufacturing buildings), refrigeration storage facilities, different followed equipment (pumps, pressures equipment, pipeline …), different process equipment and storage facility (petrol, Diesel, LPG, oil, and others process fluids), extinguishing plant rooms, systems and equipment, sprinkler, fire detection, and alarm system …

• Ability to understand P&ID drawings, projects, MDB with supervising construction and services work

• High capability for faster introduction with production processes, costs, and other techniques for maximizing the effective manufacture and distribution of goods.

• Very good organizational, planning, and problem-solving skills with the ability to react fast with problem-solving ability to work under pressure and coordinate numerous activities and groups of people.

• Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.

- Technical coordination, inspection, control, and approval of equipment, during fabrication, before and after installation on the Kostolac B3 project – new block with the power of 350 MW.

- Supervision during the construction and commissioning of the 3 x 56 MW boiler plant – 2012. / 2014.

- Supervision of the work during the construction and commissioning of refrigerating and chiller stations – 2012. / 2015.

- Supervision during the construction and commissioning of the compressor station – 2012. / 2014.

- Supervision during the construction and commissioning of the HVAC substation – 2012. / 2015.

- Inspection during the handover and commissioning of equipment and installations during the construction of the different facility, installation, and equipment 2012. / 2015.

- Responsible contractor to the construction and commissioning of the installation for fuel and LPG for commercial internal and external petrol station – 2017. / 2018.

- Responsible contractor for the mechanical installation for the construction and reconstruction of Hospitals, Hotels, the Faculty facility – 2020. / 2021

WORK EXPERIENCE

1. Industrial Services Senior inspector

SGS Belgrade d.o.o. Beograd, Serbia (August 2021. – Present) The same job description as the previous business engagement under position 4. 2. Mechanical engineer

Thermo Dragons d.o.o. Senta, Serbia (April 2021. – Jul 2021.)

• The main contractor (supervisor) for construction and reconstruction of mechanical installation of HVAC, fire systems

(sprinkler), ventilation, and smoke extraction of garages, water supply and sewerage, and other mechanical systems for residential and commercial buildings.

• Control the technical documentation (Project for construction) with the correction measure possibility and giving the suggestion for improvements, accelerations, and economy of construction works 3. Mechanical engineer

M Enterijer Gradnja d.o.o. Beograd, Serbia (November 2020. – April 2021.)

• The main contractor (subcontracting supervision) for construction and reconstruction of mechanical installation of HVAC, fire systems (sprinkler), ventilation, and smoke extraction of garages and other mechanical systems for residential and commercial buildings.

• Control the technical documentation (Project for construction) with the correction measure possibility and giving the suggestion for improvements, accelerations, and economy of construction works

• Construction projects: Reconstructions of the Pirot Hospital-phase 1, Reconstruction of Hotel Vranje, Construction of the FON Belgrade (Faculty of the organization science),

• Technical consulting and control of the thermo technical project documentation for residential and business facilities 4. Industrial Services Senior inspector

SGS Belgrade d.o.o. Beograd, Serbia (July 2018. – October 2020.)

• Technical coordination, inspection, control, and approval of equipment and documentation during fabrication, before and after installation on the Kostolac B3 project – new block with the power of 350 MW.

• Inspection pressure equipment (vessels, boilers, and pipelines)

• Inspection pressure equipment before, during, and after reparation

• Inspection and certification equipment manufactured according to PED, ATEX, MD, LVD, EMC, RED, ADR and other directives with an assessment of conformity according to Serbian rulebooks and regulations.

• Inspection of vessels without pressure for storage environment hazardous liquid

*Inspection = visual controlling surface, geometry, welding joints, penetrants inspections, thermal imaging, ultrasound inspection installation, and equipment tightens, controlling documentation … (inspection different kind of equipment and facility according to SRPS, EN, ASME, and API standard)

5. Independent technical technologist

GiA Technology d.o.o. Novi Sad, Serbia (July 2017. – July 2018.)

• The main contractor for construction and reconstruction of mechanical installation on petrol station (Diesel, Gas, Liquid Petrol Gas, and Compressed Natural Gas)

• Working on different tenders related to maintenance of Petrol Station Company, Petrol Storage Company, Refinery, Petro- chemical manufacturer….

• Take part in a different activity and tenders related to control measurement of storage tanks, cleaning, degassing, neutralizing, removing hazardous waste, testing the tank for leakage, maintenance, servicing, calibration …

• Control the technical documentation (Project for construction) with the correction measure possibility and giving the suggestion for improvements, accelerations, and economy of construction works

• Organization of the construction site, workers, other subcontractors, using HSE procedure and equipment, check with update dynamics of work

Achievements:

A completed gas station in the planned deadline per the dynamic plan dictated by the investor (ten days earlier than planned at the beginning of the works). Leading construction works on three to four construction sites at the same time. 6. Shift Manager

Fiat Chrysler Automobiles d.o.o. Serbia, part of EMEA region (January 2012. – Jul 2017.)

• Organization and people management in the performance of ordinary, extraordinary, and emergency operations in the General services sector - Utility services

• Management and coordination energy production, distribution, and operating Energy department with installation system in the whole plant

• Leading professional maintenance of General services facilities with the supervision of professional services of equipment

(mechanical and electrical) with worker staff and contractors

• Preparation of technical specification for service activities

• Providing mentoring, training, and improving the operator’s skills (work on-site, use of new equipment, WCM standard and suggestions), knowledge and motivation of workers, support and development of team member positive spirit

• Work on designing and realization of projects for process improvement and cost control reduction

• Review and Control design documentation, with updating and replacing the outdated documentation

• Find new innovative solutions with the preparation of the budget for the project and tender documentation

• Development of Energy Efficient Engineering

• Cooperation with all shops in FCA Serbia

• Work supervision on the site

Achievements:

Improved management and problem-solving skills, zero injuries at the worksite, working on the project of improving and optimization of consumption costs (approximately from 5 to 20 % of cost reduction depending on the project). 7. Mechanical maintenance engineer / Shift Leader

BEOHEMIJA INHEM d.o.o. Zrenjanin, Serbia (August 2009. – January 2012.)

• Maintenance of process equipment from the chemical plant for the production, filling, and packaging of powder and liquid detergents with a plant for the production of PET packaging,

• Supervised and management of maintenance work, planning and organized of shut down for maintenance on an annual basis,

• Developed machine practices and inspection procedures,

• Participation in research, intervention, and repair of mechanical equipment and approving of commissioning mechanical equipment after intervention and repair,

• Monitoring of existing regulations, laws, and standards in the field of safety and mechanical engineering,

• Responsibility for compliance and implementation of the security measures and protection of maintenance workers,

• Implemented standards for excellent facility efficiency and workplace safety.

• Process improvement installation of plant, supervising of works upgrading plant, supervision commissioning, and similar jobs…

Achievements:

Improved and successful management of workers, with a highly effective coordination preventive and proactive maintenance activity; Great analytical and problem-solving skills with a good example of how to motivate all employees, to take a part in successful problem-solving.

8. Mechanical Design Engineer / Projects Supervisor for Building Services VLAHOVIĆ d.o.o. Novi Sad, Serbia (April 2005. – August 2009.)

• Design, installation, and commissioning services of HVAC installation for residential, commercial, and industrial sectors

(include installation of heating, cooling, ventilation, gas installations, boiler room\plant, depot with tanks for store of liquid and gas fuel, heating pipeline system for the heating plant, water supply, and sewerage system, swimming pools, rationalization of energy, use of alternative sources of energy (sun, water, air), irrigation systems …

• Consulting role from site surveys to detailed design, with installation, commissioning, and handover.

• Effectively manage personnel

• Plan and organize work and workers on site

• Estimate and assist in tendering

• Manage and motivate personnel to ensure safe, high quality and timely execution of work

• Oversee all relevant work activities ensuring that the work is performed according to standards, specifications, and requirements

Achievements:

Involved in 100 design projects, with 30 installations and commissioning projects (in different project scope). Education and Professional Accreditation

Faculty of Technical Sciences in Novi Sad, University of Novi Sad; Graduate Mechanical Engineer

Energy and Process Engineering; HVAC (2000. – 2006.) P.E. Registration at Serbian Chamber of Engineers

- Licensing for the designer of Building Service (HVAC) installations (class 330)

- Licensing for contractor of Building Service (HVAC) installations (class 430) MAIN PROJECTS

Construction, supervision, and startup of the:

• The Kostolac B3 project – a new block of the coal boiler plant for the production of electricity with the power of 350 MW -

(July 2018. – October 2020.)

• Transformer station 110 kV, Substation 20 kV, Boiler room, Plant rooms, Compressor station, Demi water facility, Chiller station, Cooling station, Pipe rack - (January 2012. – August 2012.)

• Facility for storage and distribution technical flammable fluids: motor and gear oil, petrol, diesel, fluids for cleaning windshields and antifreeze, a facility for production and refill station of CNG (Compressed Natural Gas), storage tank and station for refill LPG (liquid petrol gas) and station for refill petrol and diesel (January 2013. – August 2014.)

• Storage tank with distribution equipment for the Freon R1234yf (HFO-1234yf) (March 2014. – August 2014.) Reconstruction of the:

• Warehouse, Administration building, Kitchen and canteen, Guard houses, Kinder garden, Car washing room (August 2012.

– May 2013.)

LANGUAGE

• Serbian – mother tongue

• English – advanced level

COMPUTER KNOWLEDGE

• Professional user of Microsoft Office tools (Word, Excel, PowerPoint), MS Project

• AutoCAD, Pro/ENGINEER, SolidWorks, CAESAR II

TRAINING

Training for ISO 9001 main quality auditor (September 2020.) Trainer: SGS d.o.o. Beograd Visual examination certificate – VT2 (Avgust 2020.) Trainer: Zavod za Zavarivanje d.o.o. Beograd CAT I (Airborne / Structure borne ultrasound Level I) (September 2020.) Trainer: UE System Europe Coordinator for construction (October 2019.) Trainer: Ministry of Labor, Employment, Veterans’ and Social Affairs, government for Safety and Health at Work

ADR - knowledge of the directive due to use during inspection transport pressure equipment Training for constant development of WCM knowledge a practice (2012. – 2017.)

• Training for team leadership

• Create and organize a team

• Workplace organization

• Improvement and process analysis

• Improvement of work management

• Improvement of human relationships

• Improvement communication with employees and Fundamentals of negotiation

• Realization of the project for improvement (kaizen structure)

• EHS

• SMAT audit

• Problem analysis and solving

• Setting objectives with making a strategic decision

• Budgeting

• the focus of the consumer

Trainer: FCA pillar leader, People and company’s development center “HART”, individually Training for operating and basic maintenance of Atlas Copco compressor and dryers (May 2013.) Trainer: Atlas Copco Training for Shaft alignment TKSA 60 (June 2014.) Trainer: SKF Training for SDT Field Leak Estimator (June 2015.) Trainer: Trokttest group FLIR E50 Infrared Thermal Imagining Camera (June 2015.) Trainer: Flir LEAN 6 SIGMA – methodology – Greenbelt – with certificate (September 2011.)

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