Over 15 years experience in mechanical engineering, including: • Extensive experience in HVAC design and engineering • Experience with industrial, commercial and institutional facilities • Familiar with data center design • Computation of energy calculations for building compliance • Coordination of all phases of HVAC projects from design through installation. Including specifying equipment, calculating loads, ductwork and pipe sizing, selection of HVAC equipment including air handlers, pumps, boilers, computer rooms, chillers, cooling towers, exhaust fans and condensing units. • Experience in Autocad for design and drafting. • Experience in BIM using Revit MEP

Senior Mechanical Engineer @ Responsible for project conception, development, and final design for different types of facilities, such as hospitals, data centers, high rise buildings (includes tenant improvement) and the likes. Managing of several projects that are in Construction Administration phases with constant coordination with Architect Contractors and the Owner. Projects involved with are UC Davis Med. Center, Laguna Honda Hospital, UCSF Med. Center, to name a few. Other responsibilities include review of contract documents, field examination of HVAC, hydronic piping and other mechanical systems in light of construction defects or engineering design flaws that would cause either injury to personnel or mal-function of the system. Writing of reports to indicate causes, develop conditions of findings and to conclude expert opinions. Leading mechanical department in implementing BIM using Revit MEP with constant coordination with other disciplines and members of the Project team. From January 2007 to Present (9 years) Designer III / Mechanical Engineer @ As a Mechanical Designer, I am responsible for doing load calculations for HVAC system and create ventilation tables for design purposes, do HVAC and plumbing layouts using Autocad 2005 Software. I also use ABS software for 3D layouts. Select equipment to generate schedule, do pressure loss calculation for both HVAC and Piping. I am also responsible in coordinating with different disciplines involve in the project like the architect, electrical and structural engineers to ensure that the project would work and no major problems will be encountered during construction. From April 2005 to January 2007 (1 year 10 months) San Francisco Bay AreaMechanical Engineer @ From December 2004 to April 2005 (5 months) Mechanical Design Engineer @ From March 2004 to December 2004 (10 months) Mechanical Engineer / Senior Designer @ From January 2001 to March 2004 (3 years 3 months) Mechanical Engineer / Design Lead @ From January 1998 to October 2000 (2 years 10 months)

Bachelor's degree, Mechanical Engineering @ Batangas State University From 1988 to 1993 Aldrin Tordecilla is skilled in: HVAC, AutoCAD, Mechanical Engineering, Engineering Design, Revit, Structural Analysis, Structural Engineering, Engineering, Construction Management, Finite Element Analysis, Building Services, Design Management, CAD, Civil Engineering, Project Engineering, Feasibility Studies, Construction