Eric Limbo

Licensed Mechanical Engineer with extensive experience in HVAC and mechanical construction cost estimation, procurement, and project execution. Skilled in preparing detailed quantity take-offs, tender analysis, budgeting, and supplier negotiations. Proven ability to manage mechanical project costs while ensuring compliance with technical specifications and international construction standards.

Experienced in handling commercial and large-scale HVAC projects from pre-bid stage to execution support.

Costing Engineer Head - Weathertech Refrigeration and Aircon Co./ Tempwell Company

(2019-01)

• Handled end-to-end estimation for HVAC, fire protection, electrical, plumbing, and wastewater projects across commercial and industrial sectors.
• Perform quantity take-offs using PlanSwift and mechanical drawings.
• Prepare tender documents, BOQs, and cost breakdowns.
• Conduct supplier and subcontractor price analysis to ensure competitive bids.
• Monitor project budgets and identify cost-saving opportunities.
• Coordinate with engineers, consultants, and project managers during bidding and execution phases.
• Lead cost engineering operations for the company's entire mechanical project portfolio, ensuring financial control, bid competitiveness, and sustainable profit margins.

Project In-Charge - Supercool Airconditioning Center

(2017-01 - 2019-12)

• Managed procurement of HVAC and mechanical materials for multiple projects.
• Negotiated supplier contracts to optimize material costs.
• Supervised mechanical installations and ensured compliance with design specifications.
• Coordinated project scheduling, manpower allocation, and material delivery.
• Assisted in project cost tracking and reporting.

Mechanical Purchaser/ Product Support - Sta. Clara International Corporation

(2015-01 - 2017-12)

• Supported procurement operations for large-scale construction projects.
• Prepared purchase orders and managed supplier communications.
• Ensured timely material delivery to meet project deadlines.
• Assisted engineering teams in reviewing technical documentation and material submittals.

Bachelor of Science - Mechanical Engineering - Adamson University (2008-01 - 2015-12)