This resume is for Leonardo P. David, a mechanical supervisor and engineer. He has over 15 years of experience in construction and commissioning roles for various oil, gas and industrial projects throughout the Philippines, Saudi Arabia, Kuwait and Qatar. His responsibilities have included overseeing construction processes, ensuring safety standards, supervising workers, and verifying that projects are completed on time and on budget.

1. Resume
Position:Mechanical Supervisor
Mr. Leonardo P. David
Address: 828 Jaime St. Sampaloc, Manila, Philippines
Contact No. +6327495894 (Philippines)
Contact No +639202810642 (Philippines)
Contact No +639155947514 (Philippines)
E-mail:leopinedadavid@yahoo.com
Company name: M+W GROUP Philippines
Company Address: Corporate Building, 6th Floor
Ortigas, Pasig City
Position: Mechanical Engineer/Tank Superintendent
Inclusive Dates: August 27, 2015 to Present
Company Profile: Construct Industrial Plant
Duties and Responsibilities:
 Ensuring that both the health and safety project plans are implemented
 Being on site to oversee all the construction process
 Ensuring that the budget is followed in terms of purchases and wages
 Organizing the workers and ensuring that they are performing as required
 Recording the total costs for materials bought and payments for work done
 General inspection of the workers and their performance and safety
 Ensuring that the stipulated safety rules and regulations are met
 Liaises with government inspectors on the standard requirements of the site
in terms of licenses and safety
 Follows the project construction process to ensure that it is completed in time
 Supervises the subcontractors and ensures that they are punctual and that
they deliver
 Ensure that quality is preserved in the construction process and that the
budget is maintained
 Writing project progress records in liaison with the foreman
 Assist Contractor (Mechatrend) for the erection of 2 Diesel storage Tank,
 Review Project contract document and monitor construction activities to
ensure compliance of Specification.
 Monitor and inspects the installation and testing of all mechanical
equipment, piping and control systemto include, but not limited to,
underground utilities fire protection and above ground such process, Process
cooling water (PCW), Process Hot Water (PHW), Compress Dry Air System
 Monitor insulation and jacketing, to ensure specified protective cover.
 Verifies equipment setting, alignment, balancing commissioning operations.

2.  Monitor contractor daily activities compliance with shop drawing and
specification.
 Assist commissioning department to commission every process systemneed
by the client.
 Handled also CDA equipment such 7 unit of compressor ZR 480 and 500
which such 480 volts power supply and 680 (Atlas Copco compressor)
 Handled Civil works such foundation of the equipment.
 Handled also mechanical pump for the bulk diesel Tank.
Company name: SPIE/SNC LAVALIN
Company Address: Al-Khobar, KSA
Position: Tank Superintendent/Mechanical Engineer
Inclusive Dates: February 23, 2014 to May 6, 2015
Company Profile: Commissioning & Start up
The YASREF Refinery Project involves the construction and operation of a 400,000
barrel per stream day (BPSD).Located in the Yanbu Industrial City on the west
coast of Saudi Arabia along the RedSea. The refinery will process 100 percent
Arabian Heavy Crude and will produce gasoline, high quality diesel, and liquefied
petroleum gases (LPG) as well as byproduct Sulfur and petroleum coke for export.
The refinery will include process units for the separation and conversion of the feed
crude into finished products, utility and offsite systems to support the refinery
operation, and associatedfeed, intermediate and product storage facilities.
Duties and Responsibilities:
 Ensuring that both the health and safety project plans are implemented
 Being on site to oversee all the construction process
 Ensuring that the budget is followed in terms of purchases and wages
 Organizing the workers and ensuring that they are performing as required
 Recording the total costs for materials bought and payments for work done
 General inspection of the workers and their performance and safety
 Ensuring that the stipulated safety rules and regulations are met
 Liaises with government inspectors on the standard requirements of the site
in terms of licenses and safety
 Follows the project construction process to ensure that it is completed in time
 Supervises the subcontractors and ensures that they are punctual and that
they deliver
 Ensure that quality is preserved in the construction process and that the
budget is maintained
 Writing project progress records in liaison with the foreman
 Assist Contractor (CBI & Yanbu steel) for the erection of oil storage Tank,
Water Tank and utilities of the tank such piping and Pumps.
 Verify documentation of the contractor base on the API 650.
Company name: SAIPEM, Spa. Eni.

3. Company Address: Shuwaik, Kuwait
Position: Mechanical Engineer/Tank superintendent
Inclusive Dates: June 16, 2011 to December 15, 2013
Company Profile: Pipe Line & BoosterStation (EPC Contractor)
Duties and Responsibilities:
 Carry out the project specification. Be familiar with the requisition
requirements and equipment/material specifications. Be fully familiar with
the verification and inspection release processes and ensure their
compliance. Attend Pre-production kick-off meetings with
Supplier/Subcontractor. . Assist in the undertaking of both internal and
external audit activities as requested. Participate (as necessary) in
management visits/audits to Suppliers and Sub-contractors. Report
promptly to the Project Manager all matters related to Project Management
System performance. Ensure that all necessary Project records are
identified and retained in accordance with company, client and regulatory
requirements. Provide input and support the subcontractor/supplier
evaluation processes and monitor subcontractor/supplier performance.
Provide performance data as requested for reporting purposes.
 Ensuring that both the health and safety project plans are implemented
 Being on site to oversee all the construction process
 Ensuring that the budget is followed in terms of purchases and wages
 Organizing the workers and ensuring that they are performing as required
 Recording the total costs for materials bought and payments for work done
 General inspection of the workers and their performance and safety
 Ensuring that the stipulated safety rules and regulations are met
 Liaises with government inspectors on the standard requirements of the site
in terms of licenses and safety
 Follows the project construction process to ensure that it is completed in
time
 Supervises the subcontractors and ensures that they are punctual and that
they deliver
 Ensure that quality is preserved in the construction process and that the
budget is maintained
 Writing project progress records in liaison with the foreman
 Coordination to the client construction issues
 Monitoring of daily activity of the contractor for the erection of equipment
such pumps , vessel and storage tank
 Tracking of everyday activity of sub- contractor
 Reviewing of project requirement
 Assist sub-contractor to follow the specification in the project
 Conduct joint walkthrough with the client representative
 Preparation of surveillance report
 Preparation of site query if there is some change in the drawing

4.  Preparation of weekly report to submitted to the Project Manager
 Attend weekly construction meeting
Company Name: Hyundai-Baesuk
Company Address: Khursaniyah Industrial City K.S.A
Position: Mechanical Engineer
Inclusive Dates: June 19, 2010 to March 09, 2011
Department: Construction Department
Company Profile: Karan Gas Field Development Plant
(Karan Gas Facilities Project)
Duties and Responsibilities:
 Completion the FPI Training course.
 Study the U/G Utility Piping Installation Procedure
 Check Isometric drawing and compare to the plot plan
 Monitoring daily activity if they are followed the standard or work
procedure
 Preparation of site query if there is some changes or routing of the line
 Report also all safety aspect
 Assist contractor to follow specification and procedure
 Preparation of daily report
Company Name: Shaw Stone & Webster Arabia
Company Ltd. (SSWACL)
Company Address: Jubail Industrial City K.S.A
Position: Construction Supervisor/Mechanical Engineer
Inclusive Dates: May 2, 2007 to January 31, 2010
Department: Pipeline Department
Company Profile: Company Involved in Construction of Ethylene Plant
(Shark 3rd Expansion Project)
Duties and Responsibilities:
 Review Project contract document and monitor construction activities to
ensure compliance of Specification.
 Confirm Documentation of the contractor in accordance of ASME and
AWS and API 650
 Provides general instruction of all contractor and subcontractor work to
ensure safe and workmanlike operation.
 Verifies equipment setting, alignment, balancing commissioning
operations.
 Monitoring contractor daily activities compliance with specification
 Monitoring for construction of storage tank by sub- contractor if
compliance of API 650

5. Company Name: Qatar Kentz
Company Address: State of Qatar
Position: Mechanical Engineer
Inclusive Dates: June 8, 2005 to March 10, 2007
Department: Piping /Mechanical
Company Profile: Qatar Kentz involved in the construction of power
Plant and camp facilities
Duties and Responsibilities:
 Review project contract documents and monitors construction activities
to ensure compliance of specification.
 Monitored all contractor and subcontractor work to ensure safe and
workmanlike operations.
 Verifies equipment setting, alignment, balancing, and commissioning
operations.
 Monitors contractors' compliance with specification
Project to be completed :
 Qatar Gas Camp Facilities / Substations
 Oryx LNG Project
 Fluor Camp Facilities and GTL Project
Company Name: ABV Rock Group KB
Company Address: Madinah and Yanbu, Saudi Arabia
Position: Construction Supervisor
Inclusive Dates: August 31, 2003 to April 1, 2004
Department: Construction
Immediate Supervisor: Mr. Roland Wilson
Company Profile: ABV Rock involve in the construction of Fuel
Storage Plant facilities, Tunneling and Pipeline
installation with Shipping Pump Stations and
Receiving Stations.
Duties and Responsibilities:
 Received and understand all specifications and procedures work
instruction.
 Receivedinstruction from superintendent.
 Monitoring of daily activities undertaken by sub-contractor.
 Ensure timely probation of relevant timely reports.
 Immediate report unsafe or not satisfactory completion of the activities.
 Monitoring of 14”Ø pipeline from Yanbu refinery to Madihan receiving
station/ 160 KM pipeline.

6. Company Name: ABV Rock Group KB
Company Address: Medinah and Yanbu, Saudi Arabia
Position: Field Engineer
Inclusive Dates: October 1, 2001 to August 31, 2003
Department: Construction (Pipeline Works)
Immediate Supervisor: Mr. Andrew Blow
Company Profile: ABV Rock involve in the construction of Fuel
Storage Plant facilities, Tunneling and Pipeline
installation with Shipping Pump Stations and
Receiving Stations.
Duties and Responsibilities:
 Received and understand all specifications and procedures work
instruction.
 Receivedinstruction from superintendent
 Monitoring of daily activities undertaken by sub-contractor.
 Ensure timely probation of relevant timely reports.
 Immediate report unsafe or not satisfactory completion of the activities.
 Monitoring of 14”Ø pipeline from Yanbu refinery to Madinah receiving
station/ 160 KM pipeline.
Company Name: ABV Rock Group KB
Company Address: Jeddah, Saudi Arabia
Position: Field Engineer
Inclusive Dates: June 8, 1997 to October 1, 2001
Department: Pipeline Works
Immediate Supervisor: Mr. Roland Wilson
Company Profile: ABV Rock involve in the construction of Fuel
Storage Plant facilities, Tunneling and Pipeline
installation with Shipping Pump Stations and
Receiving Stations.
Duties and Responsibilities:
 Received and understand all specifications and procedures work
instruction.
 Receivedinstruction from superintendent
 Perform inspection of daily activities undertaken by sub-contractor.
 Ensure timely probation of relevant timely reports.
 Immediate report unsafe or not satisfactory completion of the activities.
 Monitoring of 12”Ø twin line, pipeline from Jeddah refinery to North
Jeddah Bulk Plant and to Storage Plant, 95 KM pipeline.
Company Name: Jembas Assistencia Tecnica Limitada
Company Address: 88 Luanda, P.O. Box. 10013, Republic of Angola
Position: Distribution Network Engineer
Inclusive Dates: Sept. 4, 1995 to Jan. 26, 1996

7. Department: Pipeline
Immediate Supervisor: Mr. Ettiene Brechie
Company Profile: The Company involve in the installation of
Submersible pump and water pipeline and
power generation.
Duties and Responsibilities:
 Installation of submersible pumps and bore hole or wellhead.
 Rehabilitation of submersible pumps and bore hole or wellhead.
 Manpower estimation and materials.
 Preparation of monthly reports.
 Preparation of material take-off
Company Name: Riyadh water works and Sewerage System
Company Address: P.O. Box. 29253, Riyadh 11457 K.S.A.
Position: Network Supervisor
Inclusive Dates: June 1993 to May 1995
Department: Leak Detection
Company Profile: The Company is involved in the maintenance of
Pipeline of riyadh area and leak detection of
distribution Line.
Duties and Responsibilities:
 Maintenance of water pipeline Primary and Secondary Line.
 Inspection of water network line.
 Preparation of monthly report.
Company Name: Petrola Hellas Refinery
Company Address: Athens, Greece
Position: Maintenance Engineer
Inclusive Dates: Nov. 1992 to April 1993
Department: Maintenance Dept.
Company Profile: The Company involved in the maintenance of
refinery.
Duties and Responsibilities:
 Punch list item to be repaired.
 Work implementation and supervision.
 Inspection of every job package.
 Report preparation.
Company Name: Ministry of Electricity and Water
Company Address: State of Kuwait
Position: Mechanical Engineer
Department: Emergency Section, Sulaibikhat Area
Duration: October 1991 to October 1992

8. Company Profile: The Company is involved in the construction of
water line and maintenance.
Duties and Responsibilities:
 Maintenance of water pipeline.
 Rehabilitation of primary line and distribution line.
 Mapping of every line.
 Monitoring of sub-contractor
Company Name: Metropolitan Water Works and Sewerage
System
Company Address: Philippines
Position: Senior Engineer
Department: Water Main Valves and hydrant
Duration: July 1984 to October 1991
Duties and Responsibilities:
 Pipe laying and mapping
 Leak Detection
 Maintenance of Primary line
 Preparation of tools and equipment
 Scheduling of works or daily activity
 Supervision of works
 Preparation of monthly reports
Education:
Collegiate: National University 1985
Manila Philippines
B.S. Mechanical Engineering
Board Rating : 75.4% Passed