Lilia Rojas, leader mechanical

Lilia Rojas

leader mechanical

EyM Solutions

Location
Venezuela
Education
Higher diploma, Mechanical Engineering
Experience
18 years, 6 Months

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Work Experience

Total years of experience :18 years, 6 Months

leader mechanical at EyM Solutions
  • Venezuela
  • My current job since April 2018

Coordinate and supervise the preparation of documents and plans, issued by the technical and engineering personnel of the mechanical discipline. Elaboration of data sheets of valves, equipment (pumps, reverse osmosis, among others), insertion list, list of valves, metric items and calculations, budget of minor equipment, materials and accessories. Preparation of requisitions to procure equipment, materials and accessories.

leader of mechanical discipline at GMA Proyectos
  • Venezuela
  • November 2016 to April 2018

*Elaboration of technical specifications, scope, measurement and form of payment for preventive / corrective maintenance to the components of fire extinguishing systems based on water, foam and special agents, diesel engines, steam turbines and heavy equipment.

mechanical engineering leader at COINELME
  • Venezuela
  • October 2010 to June 2016

Elaboration of technical documents: Piping Materials Specifications, Description of Mechanical Construction Items (Scope, Measurement and Payment Method), Descriptive Memory, List of Valves, List of Materials, List of Lines, Philosophy of Operation and Control (SCI), Construction Specifications (Electro-mechanical works and fire systems), Technical specifications for pumps, tanks, pressure vessels, among others. Memory of Calculation of Atmospheric Tanks and Pressure Vessels, elaboration of Metric Computations. Review of General Plans for the basic and detailed engineering phases. Survey in areas of work execution. Preparation of Equipment Evaluation Matrices. Elaboration of general documents for Fire and Air Conditioning Systems. Participation in HAZOP.

leader of mechanical discipline at TECNESP
  • Venezuela
  • July 2010 to September 2010

Detailed engineering for the project: Pipeline of 1300 psig.
Scope: Review of the basic engineering of the project.

Inspector at INSPECTA
  • Venezuela
  • March 2009 to May 2009

Stop of Planned Plant Conversion and Treatment 2009 (Client: PDVSA - El Palito)
Scope: Monitoring and Control of execution of the inspection notes generated to execute planned works (repairs and tests on lines and equipment) and executed by change of scope. Control of advance points of labels of the treatment unit (plants: Merox, Sulfur, Sour Water and Amines). Planning support Participation in coordination meetings of the stop. Supervision of executors. Elaboration of the final books of closing of stop.

leader of mechanical discipline at TIVENCA
  • Venezuela
  • December 2005 to February 2009

Coordination of Mechanical discipline, Preparation and / or revision of: List of Splicing Points, List of Valves, List of Materials, Metric Calculations, Equipment List, General Construction Specifications, Mechanical Equipment Specifications (filters, pumps, separators, skimmers, among others), Tank design for storage of water out of specification. Description of Mechanical Construction Items (scope, measurement and payment method), Calculation Memory. Review and contributions to documents generated by other disciplines. Adaptation of the existing Fire System. Survey in area of ​​execution of work. Participation in project coordination meetings. Supervision of executors. Review and multidisciplinary contributions.

Project engineer at ORICONSULT
  • Venezuela
  • August 2005 to December 2005

Scope: Coordination by the Mechanical discipline, for the development of detailed engineering and supervision of work execution. Elaboration of: List of Splicing Points, List of Valves, List of Materials, Metric Calculations, Piping Material Specifications, Valves and Accessories (Piping Class), Tie-Ins Specifications, Description of Mechanical Construction Items (scope, measurement and method of payment), Specifications of Mechanical Equipment (filters, pumps, tanks, etc.). Revision of Plans of Plant, Location of equipment, Review of DTI, Survey in area of ​​execution of work. Participation in Coordination Meetings. Supervision of document executors. Review and multidisciplinary contributions.

Inspector at STI
  • Venezuela
  • June 2005 to July 2005

Project: Construction of the Bolivarian University of Venezuela, Maturín Headquarters.
Scope: Supervision in the manufacture and installation of metallic structures, installation of the Fire System, placement of reinforcing steel, emptying of concrete, general activities associated with the construction of the headquarters for the Bolivarian University.

Supervisor at Consortium YANEZ-BAY
  • Venezuela
  • January 2005 to April 2005

Project: Ammonia and Urea "A" Plant Rehabilitation.
Scope: Issuance of work orders and requests for materials for manufacturing and replacement of rejected elements by thickness measurement. Supervision in the execution of Hydrostatic Tests, manufacture of pipe "spools", installation of "spools" manufactured in sections indicated for replacement. Indication in isometric drawings of manufacturing progress and identification of welds. Follow-up on surface preparation and paint application works. Control of materials assigned to the project for the execution of the general works of pipes.

Project engineer at TEIKOKU Oil de Venezuela.
  • Venezuela
  • May 2004 to December 2004

Project: Development of the Detail Engineering for the Project: Pipeline Ø 16 ": Conditioning of the Gas Distribution and Measurement Stations N-20, N-22 and N-30.
Scope: Supervision of the general works of manufacture, laying, testing, welding, interconnections, preparation of surface and application of paint in pipes, opening, compaction and closing of trenches for pipe laying, installation of equipment, execution of Tie-ins, updating of Plans (As Built). Activities related to Materials Control (reception, storage and dispatch), supervision in the execution of hydrostatic tests in valves. Participation in project coordination meetings. Supervision in Contractor's workshops. Review of pipelines and isometric route plans.

Education

Higher diploma, Mechanical Engineering
  • at Universidad del Zulia
  • November 1987

Specialties & Skills

Materials
Site Inspection
Control of works
Mechanical Aptitude
Buildings Supervisor
BÁSICOS
CARACTERÍSTICAS
CONCEPT DEVELOPMENT
DEPARTMENT OF TRADE AND INDUSTRY
DISEÑAR
ESPECIFICACIÓN
GESTIÓN DE MATERIALES
MICROSOFT TRABAJA

Languages

English
Beginner
Spanish
Native Speaker

Hobbies

  • listen to music
  • Travel
  • Dancing