SERGIO DE ASIS
Iloilo
Summary
Accomplished Mechanical and MEP Engineer with over 25 years of progressive experience in construction, facility management, and mechanical systems across multiple industries including healthcare, industrial plants, infrastructure, and residential developments. Proven expertise in project management, site supervision, inspection, maintenance, and commissioning of mechanical, electrical, plumbing, and sanitary (MEPS) systems. Skilled in coordinating multidisciplinary teams, overseeing contractors, and ensuring quality compliance with project specifications and international standards. Adept at material management, progress reporting, and decision-making to achieve timely and cost-effective project delivery. Member of the Saudi Council of Engineers with Career Service Professional Eligibility.
Overview
2
2
Certifications
33
33
years of professional experience
Work History
MEPS Site Mechanical Engineer
VYKIM FORMWORKS & CONSTRUCTION CORPORATION
07.2024 - 12.2025
- Planned, implemented, and supervised construction activities at project sites, ensuring alignment with approved project schedules and specifications.
- Directly monitored and inspected MEPS (Mechanical, Electrical, Plumbing, and Sanitary) works, ensuring schedule performance, quality workmanship, and compliance with required quality documentation and records.
- Coordinated and administered MEPS-related material systems and submittals, including evaluation, tracking, and verification against design and technical specifications.
- Attended and documented weekly coordination meetings with the Chief Construction Officer/Manager, contractors, subcontractors, and other site personnel to review MEPS construction progress and resolve issues.
- Validated design concerns related to MEPS works and recommended alternative solutions to maintain functionality, constructability, and project objectives.
- Estimated quantities of MEPS materials based on approved plans, drawings, and project requirements to support budgeting, procurement and scheduling activities.
Motor Pool Supervisor
BOOMETRIX DEVELOPMENT CORPORATION
02.2024 - 05.2024
- Directed and supervised daily motor pool operations, including vehicle maintenance, repairs, and service scheduling.
- Developed and implemented preventive maintenance schedules to ensure all vehicles remained in optimal working condition.
- Oversaw the procurement of parts, materials, and equipment required for vehicle maintenance and repair activities.
Ready Mix Concrete Site Supervisor (RMC)
G.FURREA CONSTRUCTION INC.
02.2023 - 07.2023
- Conducted site inspections for projects scheduled for concrete pouring to ensure site readiness prior to concrete delivery.
- Coordinated with the batching plant operator to facilitate efficient and timely concrete delivery to project sites.
- Coordinated and followed up on material purchase orders between the logistics department and suppliers to ensure timely procurement and delivery.
Mechanical Inspector
D.I. FELICIANO & ASSOCIATES
08.2017 - 06.2018
- Formulate MEPFS Tender Bidding Documents.
- Formulate MEPFS Bid Form Documents based on approved plans and specifications.
- Conduct site pre-inspections and post-construction audits to ensure compliance with approved plans, technical specifications, applicable codes, and quality standards.
- Attend weekly coordination meetings with the client, consultants, and contractors to identify, discuss, and resolve construction issues, ensuring smooth project execution and timely decision-making.
Mechanical Inspector (Resident Engineer)
10TPH Feed Mill Plant & 3K Warehouse, Philippine Foremost Milling Corporation
12.2016 - 07.2017
- Coordinated mechanical activities on site — including integration with civil and electrical works — ensuring compliance with project guidelines, availability of required materials, adherence to schedules, and preparation of punch lists for pending works.
- Provided weekly progress reports to the client detailing contractor accomplishments, work status, and identified issues requiring resolution.
- Witnessed materials testing to verify quality compliance with project specifications and industry standards.
- Prepared progress billing and evaluated contractor accomplishments for verification and approval.
Mechanical Engineer
SPECIALIST ENGINEERING CONSULTANCY
05.2014 - 04.2016
- Reviewed contractor submittal documents, material samples, and shop drawings for compliance with tender technical specifications applicable to all mechanical works, and recommended actions for final approval by the Ministry of Health.
- Collaborated closely with project team members to deliver project requirements, develop effective solutions, and ensure timely completion of assigned tasks.
- Interpreted construction drawings and evaluated site execution to verify alignment with approved plans, details, and specification requirements.
- Conducted site pre-inspections and coordinated post-construction audits, ensuring strict adherence to tender provisions, technical specifications, and established procedures, and prepared punch lists to highlight outstanding works and corrective actions.
Mechanical Engineer
AL SAYEGH TRADING & CONTRACTING COMPANY
04.2011 - 06.2012
- Performed daily checking, monitoring, and recording of plant operational status, ensuring safe and efficient performance of systems and maintaining plant equipment according to preventive and corrective maintenance requirements.
- Operated Fine Screen equipment and handled unloading and receiving of incoming piping materials required for plant extension projects, ensuring proper documentation and storage.
Project Mechanical Engineer
ECO-SYSTEM TECHNOLOGIES INC
09.2009 - 04.2011
- Ensured compliance with agreed implementation guidelines and project schedules, enforcing coordination among all disciplines to remain aligned with the project's goals and objectives.
- Coordinated work activities with service providers and other engineering disciplines interfacing with civil works to maintain proper sequencing and resolve site conflicts efficiently.
- Supervised the installation of electromechanical equipment, ensuring adherence to specifications and safety standards, and prepared progress reports and billings for management review and approval.
- Oversaw Testing and Commissioning activities, verifying operational performance, system functionality, and documentation handover requirements.
- Project Completed within this period
- Silver City Commercial Complex Sewage Treatment Plant - Ortigas & Company, Limited Partnership
- Antel Spa Sewage Treatment Plant - Antel Land Holding Corporation
- The Manila Residences Sewage Treatment Plant - City Land Development Corporation
- 168 Mall Sewage Treatment Plant – YEELOOFA Development Corporation
- Midas Hotel & Casino Sewage Treatment Plant
- Jackman Plaza STP - Philippine Onward Realty Corporation
- Solemare Park Suites Sewage Treatment Plant- Posh Properties Development Corporation
- Anchor Sky Suite Tower Sewage Treatment Plant
- Circulo Verde Residences Sewage Treatment Plant
- Privato Tower Sewage Treatment Plant
- SM Aura Mall Sewage Treatment Plant
- Sky Ranch Sewage Treatment Plant
- City Residences Sewage Treatment Plant
- LHK Building Sewage Treatment Plan
- Other Projects Involvement:
- Two Shopping Center Sewage Treatment Plant
- SunTrust Treetop Residences Sewage Treatment Plant
- Summit Hills Building Sewage treatment Plant
- City of Dreams Hotel & Casino Building (STP)
Material Coordinator / Controller
EXCELL CONTRACTORS & DEVELOPERS INC.
05.2007 - 06.2009
- Managed and executed repair and maintenance activities for all construction equipment to ensure operational readiness and reduce downtime.
- Directed and controlled material utilization on site, ensuring efficient allocation and preventing wastage.
- Coordinated and monitored material purchase requests with the head office to meet project requirements and maintain workflow continuity.
- Supervised unloading and loading operations upon barge arrival at the island, including routine stockpiling and access road maintenance to support hauling and delivery operations.
- Supervised the demobilization process upon project completion, ensuring proper equipment retrieval, material inventory, and site turnover.
Engineering Staff
SASAYAMA KENSETSU CONSTRUCTION & PLANNING COMPANY
03.2005 - 02.2007
- Civil Section March 2005 - September 2005
- Directed and coordinated precast works activities on site, ensuring proper sequencing, quality compliance, and alignment with construction schedules.
- Served as Stockyard Control Officer for precast products, managing inventory, storage, and distribution to various work fronts.
- Oversaw the maintenance and operational readiness of equipment, ensuring continuous site productivity and s
- Building Section Sept. 2005-Feb. 2007
- Materials in-charge for the construction of
- Three (3) Units – Air Navigational Buildings
- Two (2) Units – Drivers’ Lounge Buildings
- Two (2) Units – Toll Booth Structures (Entrance & Exit)
- Eleven (11) Units – Guard Houses
- One (1) Unit – Sewerage Treatment Plant Building
- Seven (7) Units – Antenna Foundations (Localizers, Glide Slope, VOR/TDMF, and Wind Directional)
- Estimated material requirements and prepared purchase requests to support project construction activities.
- Calculated concrete volume requirements prior to pouring, ensuring accuracy and coordination with batching and site teams.
- Performed additional work assignments and supervision duties as required to support overall project progress and field operations.
Technical Staff
OPERATION & MAINTENANCE TECHNOLOGY PHIL. INC.
05.2004 - 10.2004
- Checked, monitored, and recorded the operational status of equipment and plant facilities, including pumps, air conditioning units, and cooling towers, to ensure efficient and reliable system performance.
- Provided technical support for staff facility operations at EPSON Precision Philippines, Inc., and performed additional tasks as required to support plant maintenance and operations.
Cadet Engineer
CAPIZ SUGAR CENTRAL INC.
12.1998 - 12.2000
- Directed, controlled, coordinated, and supervised operations related to steam generation and distribution to various facility areas.
- Supervised the conveyance of dry, dusty pulp from the mill to the boiler section and managed stockpiling in the designated area.
- Conducted routine repair and maintenance on all steam-generating units, auxiliaries, and accessories to ensure safe and efficient operation.
- Oversaw plant operations, providing technical support and decision-making during shift activities.
- Materials In-Charge – Off-Season Work (Crop 1998 to 2000)
- Prepared and processed material purchase requests to ensure availability of required supplies and equipment.
- Performed additional duties and support tasks as assigned to maintain workflow continuity and support project operations.
Motor Pool Maintenance In-Charge
S.D. MERHANDISING & CONSTRUCTION INC.
02.1997 - 03.1998
- Oversaw maintenance operations for all light and heavy equipment, ensuring operational readiness, safety compliance, and minimal equipment downtime.
- Coordinated repair activities and facilitated spare parts procurement, working closely with mechanics, drivers, and equipment operators to identify needs, prioritize repairs, and maintain continuous workflow.
Plant In-Charge – Stone Crusher Plant
INTERNATIONAL BUILDERS CORPORATION
10.1996 - 12.1996
- Controlled and directed overall plant operations, including production workflow and the routine maintenance of equipment and their auxiliaries to ensure continuous, efficient, and safe operation.
- Prepared and submitted daily production reports, documenting total volumes of material produced and withdrawn for accurate monitoring, planning, and management decision-making.
Apprenticeship Training
BUREAU OF EQUIPMENT DPWH VI
07.1992 - 11.1992
- Assisted in the repair and maintenance of equipment, supporting mechanics in troubleshooting, parts handling, and workshop activities.
Education
Bachelor of Science - Mechanical Engineering
University of Iloilo
Certificate - Refrigeration & Air Conditioning
National Manpower Training Center
Certificate - Computer Programming
System Technology Institute
Secondary - undefined
Dumangas, Polytechnic College
Skills
Project Management
Supervising and Team Leadership
Strong Decision-Making
MS Office (Word, Excel, MS Project)
Certification
Career Service Professional Eligibility, 1996
Timeline
MEPS Site Mechanical Engineer
VYKIM FORMWORKS & CONSTRUCTION CORPORATION
07.2024 - 12.2025
Motor Pool Supervisor
BOOMETRIX DEVELOPMENT CORPORATION
02.2024 - 05.2024
Ready Mix Concrete Site Supervisor (RMC)
G.FURREA CONSTRUCTION INC.
02.2023 - 07.2023
Mechanical Inspector
D.I. FELICIANO & ASSOCIATES
08.2017 - 06.2018
Mechanical Inspector (Resident Engineer)
10TPH Feed Mill Plant & 3K Warehouse, Philippine Foremost Milling Corporation
12.2016 - 07.2017
Mechanical Engineer
SPECIALIST ENGINEERING CONSULTANCY
05.2014 - 04.2016
Mechanical Engineer
AL SAYEGH TRADING & CONTRACTING COMPANY
04.2011 - 06.2012
Project Mechanical Engineer
ECO-SYSTEM TECHNOLOGIES INC
09.2009 - 04.2011
Material Coordinator / Controller
EXCELL CONTRACTORS & DEVELOPERS INC.
05.2007 - 06.2009
Engineering Staff
SASAYAMA KENSETSU CONSTRUCTION & PLANNING COMPANY
03.2005 - 02.2007
Technical Staff
OPERATION & MAINTENANCE TECHNOLOGY PHIL. INC.
05.2004 - 10.2004
Cadet Engineer
CAPIZ SUGAR CENTRAL INC.
12.1998 - 12.2000
Motor Pool Maintenance In-Charge
S.D. MERHANDISING & CONSTRUCTION INC.
02.1997 - 03.1998
Plant In-Charge – Stone Crusher Plant
INTERNATIONAL BUILDERS CORPORATION
10.1996 - 12.1996
Apprenticeship Training
BUREAU OF EQUIPMENT DPWH VI
07.1992 - 11.1992
Secondary - undefined
Dumangas, Polytechnic College
Certificate - Computer Programming
System Technology Institute
Certificate - Refrigeration & Air Conditioning
National Manpower Training Center
Bachelor of Science - Mechanical Engineering
University of Iloilo