Dimitrios Ntogkas, Multidiscipline Construction Supervisor

Dimitrios Ntogkas

Multidiscipline Construction Supervisor

WorleyParsons

Lieu
Grèce
Éducation
Master, Advanced Materials Science
Expérience
27 years, 0 Mois

Partager Mon CV

Empêcher usager


Expériences professionnelles

Total des années d'expérience :27 years, 0 Mois

Multidiscipline Construction Supervisor à WorleyParsons
  • Oman
  • Je travaille ici depuis janvier 2013

Seconded to PDO (Petroleum Development Oman)-SHELL, Fahud Oil Field - Acting Eng. Coordinator

Supporting Fahud Eng. Coordinator in the construction & site management, scheduling, planning, coordination & reporting for the following upstream EPCM Projects (including prime contractor handover & start-up HSE audits & Level-1 HSE contractor facility audits & SAP awareness):

OFF-PLOT DELIVERY CONTRACT (ODC). EPCM for the delivery of drilling rig location well pads and oil & gas flowlines for new producer Oil and Gas wells & gas, water & steam injection wells. CONTRACTOR: Attila Dogan, DESIGNER: Mott McDonald

ENGINEERING & MAINTENANCE CONTRACT (EMC). EPCM for the delivery of Goverment oil & gas production facilities & oil field development (including oil gathering & gas injection compression stations and Power up to 132kV). CONTRACTOR: Special Technical Services (STS) - TEBODIN JV

Both contracts have a budget of 140 million USD per annum.

Construction Manager à SAUDI ARCHIRODON
  • Arabie Saoudite - Yanbu
  • juin 2012 à décembre 2012

Reporting to the Project Manager, managed and coordinated the E/M construction activities, also being responsible for subcontractor selection & Factory Acceptance Tests.

YANBU II POWER & WATER - EPC of MARINE FACILITIES. 35MW & 250, 000 m3/h Seawater Intake & 804 kg/h electrochlorination plant for the new Yanbu-II 750 MW Power & Desalination Project
Client: MARAFIQ, PMC: JACOBS, EPC Contractor: SAUDI ARCHIRODON, Budget: 210 million $

Project Manager à ATHENA SA - J&P
  • Émirats Arabes Unis - Fujairah
  • février 2011 à juin 2012

Reporting to the Project Director, managed an HSE-sensitive marine Project, coordinating own manpower, subcontractors & marine operations.

VOPAK HORIZON FUJAIRAH LIMITED (VHFL) Phase VI Expansion Project - EPC of OFFSHORE FACILITIES. Addition of new trestles, topsides, pipelines, loading arms and a gangway tower to the existing 1850m 5-berth live oil Jetty.
PMC: Emirates National Oil Company (ENOC), EPC Contractor: ATHENA SA, Budget: 22 million $

Also, involved in the tendering for a jetty EPC, subsea pipelines and o&g projects of total budget above 140m$

Construction Manager à ATHENA SA - J&P
  • Grèce
  • septembre 2009 à février 2011

Reporting to the Construction Director. Responsible for all-discipline Construction management & commissioning of a refinery's new crude oil tank farm EPC, built by own manpower & subcontractors.

HELLENIC PETROLEUM (HELPE) SA - EPC of 4 x 60, 000m3 NEW CRUDE OIL STORAGE TANKS. Complete with substation, crude oil pipelines & F/F piping, oil&water sewage, roads & pavements.

PMC: Asprofos, TP & QC Consultant: Lloyds Register, EPC Contractor: ATHENA SA, Budget: 22m€ (31m $)

Optimized my experience in API650 code & Exon Mobile Global Practices (GPs).

Site Manager à ATHENA SA - J&P
  • Grèce
  • août 2008 à septembre 2009

Reporting to the Project Manager, managed a cooling tower restoration EPC with subcontracted shell repairs & toxic asbestos handling, while successfully negotiating an equally valued new contract.

PUBLIC POWER CORPORATION (PPC) - Megalopolis SES Power Station - EPC of REHABILITATION & REVAMPING OF THE COOLING TOWER OF 350MWe COAL FIRED UNIT III

PMC: Client, TP & QC Consultant: NTUA, EPC Contractor: ATHENA SA, Budget: 9.5m € (13.5m $)

Project Mechanical Engineer à ATHENA SA - J&P
  • Grèce
  • mars 2007 à août 2008

ATHENA SA - FOSTER WHEELER JV

Construction, project engineering & superintendence of 6 subcontractors & own labors with a 3000
snags close-out and representation during the commercial operation. Reporting to the Site Manager

PUBLIC POWER CORPORATION (PPC) - Atherinolakkos SES Power Station - EPC AND COMMINNIONING of 2 x 50MWe HFO FIRED STEAM TURBINE UNITS & AUX INSTALLATIONS.
PMC: Client, EPC Contractor: JV ATHENA 46%-FOSTER WHEELER 54%, Budget: 87m € (123 m $)

Project engineer à D. VRAYKOS and ASSOCIATES Co www.vraykos.com
  • Grèce
  • novembre 2003 à mars 2007

Bulk Material Handling (Mechanical & Pneumatic systems) EPC projects.

Project engineering, conceptual and detailed design, fabrication yard and site supervision.

NDT Engineer à SPECTRUM LABS Quality Control Laboratories www.spectrum-labs.gr
  • Grèce
  • novembre 2002 à novembre 2003

Offshore (Vessel classifications)
Oil&gas terminals and refinery shut-downs

Research Assistant à Laser Physics Lab, UNIVERSITY OF CRETE
  • Grèce
  • mai 1997 à novembre 2002

R&D on industrial materials laser treatment.
Laser Physics Lab, University of Crete (Greece) jointly with Glasgow Caledonian University (United Kingdom).

Éducation

Master, Advanced Materials Science
  • à Glasgow Caledonian University
  • juin 2000

Thesis: «Methods of forming and monitoring of thin films of High Critical Temperature Superconductors»

Baccalauréat, Mechanical Engineering
  • à TEI of Crete
  • mai 1997

Diploma Thesis "Design of an automated system for laser induced spectroscopy and data acquisition"

Specialties & Skills

Upstream
Oil and Gas
Construction Management
CAD design
EPC Contracts and subcontracts
Construction Management
Project Management
Managing subcontractors
Understanding the water-steam cycle and the operation of a thermal power plant
Quality and HSE
Managing own work-force
Operation of a power station as a whole
Engineering, construction management and comissioning of pneumatic conveying systems
Comissioning of power and desalination plants
Yard fabrication management
Site Management
Site administration
Field engineering and problem solving
Managing Off-shore (marine) floating cranes & equipments
Understanding, construction management and cimissioning of E&I and SCADA systems
Operation & comissioning
Understanding & management of civil works
Engineering & construction management of heavy steel structures
Welding of pressure vessels
Planning & Coordination
Installation of process equipment, power generation, auxiliiary equipment (e.g. HVAC)
Cost estimation
CAD design
MS office
Engineering & construction management of utility, process, oil and high pressure steam piping
Installation of process equipment, power generation, auxiliiary equipment (e.g. HVAC)
Engineering and construction management of API650 tanks and tank farms
Pneumatic conveyors
Electrical Trace Heating
PLR, Pig Launcher Receiver
Communication and interface management
Time Management
Consortium, Joint Ventures
Fire Fighting, Foam
Natural Draught Cooling Tower Rehabilitation
Combustion Air Ducts
erection
Cooling Tower Performance Tests
Pigging Stations
Subcontractor management
Stacks and liners
HSE management
Quality Management
Hydrotest of pipelines
Roads and pavements
Gas Flue Ducts
steel structures
Grid synchronization and protections
GRP gas flue ducts
Steam - Water Attemperators
ASME 31.3, ASME 31.4
Crude oil pipelines
barge cranes
Method statements and procedures
Steam Power Plants, HFO fired
Jetty trestles
screw conveyors
Deminarelization Plants
HFO Burners
NDT, RT, MT, PT, UT acceptance criteria
P&ID design and interpretation
Jack up barges
HP and LP Heaters
Cost Estimation
Steam Piping, High Pressure Steam
Desalination Performance Tests
steel structures Design
Power Boilers
Atomizing Steam
welding
API 650
Pipelines underground
Planning and Coordination
Electrostatic Precipitators
Boiler Feedwater Pumps, Deaerators
Scope Management
Heavy lifitng cranes
Belt conveyors
Water Steam Cycle, Steam Power Generation
Marine Jetty
Chemical Dosing Skids
HVAC Industrial, fan coils
White oil, Heavy Fuel oil piping and pipelines
Cost Management
Direct manpower management over 400 labors
fabrication
Flying Ash
bucket elevators
Crude oil tanks Hydrotest
pipelines
HP superheated steam valves and safety valves
Crude oil Tank Farms
Turbine Condensat Extratcion Tanks
Floating Roofs Pontoon Type
Floating Cranes
Jetty Gangways, Electrohydraulic
HR management
Black Oil flow metering skids
Steam By Pass and Turbine Steam Regulating System
Fuel Oil tank farms
Loading arms
Radiography, Magnetic Testing, Liquid Penetrant Testing, Ultrasonic
MS Project
Jetty Top Side facilities
Piping Design
Carbon Steel, Stainless Steel, GRP, HDPE piping and pipelines
Steam Trace Heating
Scope verification and change management
Scheduling
Bulk materials handling
Combustion Air Heaters
Cooling Tower concrete shell revamping
AUTOCAD
Desalination Plants 50cm/h
Sea Water GRP pipelines
Steam Condensate Extraction, Blowdown Tanks
Crude Oil Tanks Floating Roofs
Project Controls, Accounts Management
rotating equipment
Fast Tracking
Pressure Vessels
Crashing
Earned Value Analysis
Gaslift
Gas injection wells
Gas injection compression station
Infrastructure
Oil Field Development
Sea water intakes
Electrochlorination Plant
Well pad preparation
Engineering
Gas flowlines
Gathering station
Oil flowlines
Electrical Substations up to 130kV

Langues

Grec
Expert
Anglais
Expert
Français
Débutant

Adhésions

American Society of Mechanical Engineer (ASME)
  • Full member / No. 100167464
  • December 2011
British Institute of Non-Destructive Testing (BINDT)
  • Member / PCN No. 210589
  • April 2003
Greek Ministry of Infrastructure / Registry of Contractors (MEK)
  • Full Member / class C (highest is D) / No.32756
  • June 2007
Project Management Institute (PMI)
  • Full Member (No. 2271218)
  • February 2012

Formation et Diplômes

H2S Sites entry pass & Training Passport (Formation)
Institut de formation:
Petroleum Development Oman (PDO)
Date de la formation:
January 2013
6 international workshops for laser treatment of eng.materials (Holland, Scotland, Poland, Greece) (Formation)
Institut de formation:
Various workshops on eng. material science
Date de la formation:
January 1994
Magnetic Testing (MT) Level 2 / supervise & direct MT, evaluate & report results, issue instruction (Formation)
Institut de formation:
Lavender International, NN1 5AA Northampton, United Kingdom
Date de la formation:
February 2003
Project Management Professional (PMP) exam preparation (40 hours) (Formation)
Institut de formation:
Chicago Management Training Institute
Date de la formation:
June 2012
5th International Projectweek (Formation)
Institut de formation:
Amsterdam Polytechnic (Hogeschool van Amsterdam)
Date de la formation:
November 1995