MARVIN CABATAC
Taguig City
Summary
Experienced Mechanical Engineer in construction and industrial projects, specializing in Mechanical, Plumbing/Sanitary, Fire Protection (MPF) systems, Elevator Works, and industrial plant maintenance for steel manufacturing. I focus on ensuring project efficiency through strong technical coordination, procurement management, and contract administration.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Senior Contracts Mechanical Engineer
Global One Integrated Business Services Inc. (A Megaworld Company
Taguig, Metro Manila, Philippines
02.2022 - Current
- Tender preparation and bid evaluation
- Prepare tender documents, scope of work, and bill of quantities for (MPF System, Fans, Blowers, Pumps, Air Conditioning Units, Generator Set, Overhead Water Tank, Oil and Grease Interceptors, Sewage Treatment Plant, Elevator System)
- Ensure compliance with contract terms and project specifications
- Source and pre-qualify supplier and contractors
- Prepare and issue Request for Quotation and Invitation to Bid
- Monitor supplier performance, delivery schedules, and quality compliance
- Contract drafting and negotiation
- Cost estimation and BOQ preparation
- Supplier evaluation and procurement strategy
- International Exposure: Daikin Air Conditioning Manufacturing Plant Visit (Bangkok, Thailand) & Shanghai Mitsubishi Elevator Manufacturing Facility (Shanghai, China)
Project Engineer (Project Management)
Hitachi Elevator Philippines Corporation
Makati City, Metro Manila, Philippines
04.2019 - 12.2021
- Review plans, specifications, and shop drawings to ensure compliance with design and code requirements
- Prepare As-Built drawings using Auto CAD software including documentation for Permit to Operate (Elevator System)
- Conduct testing and commissioning of Elevator System prior to client handover
- Prepare progress reports, status updates, and technical documentation for management review
- Process purchase requests for required materials using SAP software
- Develop work schedule and activity sequence to ensure smooth workflow on-site
- Support project management in preparing handover materials and closing out requirements
- Ensure safety compliance and adherence to company and regulatory guidelines
Project Engineer (MPF)
Will Decena and Associates, Inc.
Quezon City, Metro Manila, Philippines
03.2018 - 03.2019
- Review plans, specifications, and shop drawings to ensure compliance with design and code requirements
- Review construction plans, specifications, and shop drawings to ensure compliance with project requirements.
- Review and verify all materials delivered to site against approved material submittals.
- Perform cost reconciliation and prepare documentation for Construction Management, including Change Orders and Variation Orders.
- Coordinate with and provide direction to MEPFS subcontractors and suppliers for proper implementation of works on site.
- Report directly to the MEPFS Supervisor regarding all MEPFS-related site concerns and progress updates.
- Monitor site activities and prepare weekly accomplishment and progress reports.
- Conduct cost estimation, including preparation of detailed cost plans, budgets, and material quantity take-offs based on bid plans for Mechanical, Plumbing/Sanitary, and Fire Protection systems using PlanSwift software.
Mechanical Maintenance Engineer
Cathay Pacific Steel Corporation (CAPASCO)
Taguig, Metro Manila, Philippines
06.2017 - 12.2017
- Experience with Microsoft Word and Excel
- Daily coordination in warehouse transactions
- Perform preventive maintenance on mechanical equipment (rolling mill, reheating furnace mechanical systems)
- Coordinate with production teams to schedule maintenance activities without disrupting plant operations
- Maintain and update equipment history, maintenance logs, and downtime reports
- Identify, request, and manage spare parts, tools, and consumables
- Ensure all maintenance activities follow safety standards and operational procedures
Education
Bachelor of Science - Mechanical Engineering
Rizal Technological University
04-2016
Skills
- Design Application (Auto CAD 2D and Basic 3D)
- Microsoft Office Applications (MS Word, MS Excel, Ms PowerPoint)
- SAP ERP Software
- Planswift 9 (Take off Software for Construction Estimating)
Certification
Comprehensive AutoCAD 2015 Prepare Computer - Aided Drawings
July 24, 2015 -September 16, 2015
Leading to Technical Drafting NC II (Using AutoCAD 2015)
MicroCadd Cubao (Main Site)
Timeline
Senior Contracts Mechanical Engineer
Global One Integrated Business Services Inc. (A Megaworld Company
02.2022 - Current
Project Engineer (Project Management)
Hitachi Elevator Philippines Corporation
04.2019 - 12.2021
Project Engineer (MPF)
Will Decena and Associates, Inc.
03.2018 - 03.2019
Mechanical Maintenance Engineer
Cathay Pacific Steel Corporation (CAPASCO)
06.2017 - 12.2017
Bachelor of Science - Mechanical Engineering
Rizal Technological University