Ray Rivera Email & Phone Number

Guam

Guam, Usa

• Project Involvement: Guam Military Base Quarters (BEQ) 6-Storey and Police Station Building.• Review and provide comments for IFC, Shop Drawings, Submittals, and RFIs for Mechanical and Plumbing Design to ensure compliance as per Specs, Code, and coordinate with the Government Design Manager and OICC/CME.• Coordinate with construction team members to execute project scope, and quality assurance, in conformance with the project requirements.• Facilitate the project team and work closely with the OICC/CME to minimize project delays. • Attend weekly on-site QC and coordination/progress meetings with the contractor and communicate any actions with the OICC/CME.• Work closely with the contractor QC Manager in the development of a quality control re-work list. Ensure all Government findings are incorporated in the re-work list and verify completion status.• Assist the OICC/CME in preparing CREQ PC/RFP, technical analysis, Independent Government Estimate, and analyzing REA.• Make recommendations to OICC for progress, materials status, and equipment. Confirm submittals are complete/approved, materials properly stored, and equipment protected on-site.

Philippines

• Project Involvement: Residential• Ensure work standards are performed to the highest level and meet client requirements.• Oversee, manage, coordinate, and facilitate general construction activities (Civil, Electrical & Plumbing).• Participate in providing quotes for clients, quantity estimation, and submitting plans to local government for permits.• Monitoring subcontractors’ work activities to ensure completion of their assigned tasks.• Handle every aspect of project management including selecting and pricing building materials and delivery schedule.

Riyadh, Saudi Arabia

• Project Involvement: King Abdullah Financial District (KAFD) & Information Technology and Communication Complex (ITCC) Riyadh, Saudi Arabia.• Client representative for Quality Assurance (QA). Prepare technical site reports/observations/inspections for HVAC, Plumbing, and Fire Protection issues to ensure compliance as per Specifications and International Code Standards (NFPA, ASHRAE, IPC, IMC, SMACNA, SBC)• Review and provide comments for HVAC and Plumbing IFC, Shop Drawings, and submittals to ensure installation work conforms to the standards.• Attend meetings with Site Supervision Consultant and Contractor to discuss Non-Compliance issues.• Review Inspection Request (IR) submittals for closure.

Jubail, Eastern, Saudi Arabia

• Project involvement: Manifa & Wasit Cogeneration Plant (Aramco)• Performed plumbing design as per UPC & Aramco Standards (SAES).• Prepare technical queries and perform pipe spooling, weld mapping, MTO, RAM, and Material Store Requisition.• Monitor ongoing construction for punch-list completion and provide As-Built drawings.• Meetings with Contractors for Interface-related issues and reporting the status of Interface activities within the Contractor’s scope of work.• Review, analyze and provide comments for underground utilities crossing.

United Arab Emirates

• Project Involvement: Abu Dhabi Financial Center (Sowwah Island) high-rise (mixed-used), stock exchange, and retail stores.• Review HVAC plan, equipment specs and provide comments to sub-contractor technical submittals to ensure compliance as per specs and code standards (NFPA, ASHRAE, etc.)• Involved in LEED facilitation to comply as per USGB requirements.• Participate in Plumbing Department for review and analyze plan layout.• Monitoring and inspection of ongoing M&P construction and signed for RFIA with M&P QA/QC approval.• Involved in HVAC seismic support review and approval.• MEP, Architectural, and Structural Plan coordination.

Las Vegas, Nevada, United States

• Project Involvement: Commercial Retail Stores, Restaurant, and Custom Homes.• Review M&P approved drawings and technical specifications.• Recommend selection of equipment and coordinate with manufacturer’s representative.• Monitored and inspect ongoing MEP construction.• Assist Project Manager and coordinate with sub-contractor.• MEP, Architectural, and Structural Plan coordination.

Las Vegas, Nevada, United States

• Project Involvement: Residential, Restaurant, and Highrise.• HVAC System Design • Plumbing System Design• Ensure M&P plan layout and sizes are correct and coordinated with structural and architectural drawings.

Las Vegas, Nevada, United States

• Project Involvement: Highrise and Custom Homes• Plumbing System Design• Assist the Project Manager with project development.• Provide Shop Drawings and Design Plan Coordination.• Creates As-Built drawings.

Las Vegas, Nevada, United States

• Manage day-to-day facility maintenance operations.• Record daily central plant readings for boilers, chillers, and pumps.• Diagnosing and troubleshooting minor HVAC Equipment problems.• Assisting MEP Contractor with major repairs.• Monitor ongoing major hotel interior renovation. • Maintains and prepares necessary Facility Maintenance reports, stock records, and materials requisitions.

New Jersey, United States

• Manage day-to-day facility maintenance operations in different NJ office locations.• Provide necessary supplies for different NJ office locations.• Diagnosing and troubleshooting minor HVAC Equipment problems.• Assisting MEP Contractor with major repairs.

Riyadh, Saudi Arabia

• Project Involvement: Telecommunication Buildings (STC GSM Buildings)• HVAC System Design for Telecommunication Buildings.• Inspection and record daily MEP and FP activities.• Witnessed HVAC TAB and commissioning, plumbing & and fire protection pressure testing, electrical current reading and ground resistance measuring, ATS testing, and generator start-up.• Authorized approval of hold points inspections, installation tests, and field inspection sheets on Mechanical and Electrical construction of New Exchange Buildings.

New Jersey, United States

• Project Involvement: School, Offices, and Public Library• HVAC system design, load calculations using elite & carrier software, equipment selection (per assistance of manufacturer engr. representative computer selection recommendation), ductwork layout and sizing using ductulator.• Plumbing system design and layout, sizing DWV & Water distribution.

Colorado, United States

• Project Involvement: Custom Homes, Offices, and Restaurant.• Participate in design layout, sizing, and drafting for HVAC and Plumbing systems.