Building envelope commissioning (BECx) covers every part of the envelope system. It runs from the bottom of the foundation to the top of the roof. It also spans every phase, from initial design concept through construction and final occupancy.
The goal is simple. We verify that the design includes the project specifications and requirements. We also make sure the team interprets and implements them correctly throughout construction. On every Criterium-Hanna commissioning project, a construction-experienced, licensed Professional Engineer stays actively involved. This reflects our commitment to the highest professional standards and quality service. As a result, you get maximum return on investment for your project.
Pre-Design and Design Phases
First, we work with the owner, architect, and contractor to confirm the design is viable. We also check that it will achieve your goals. Next, our engineers review specifications to ensure construction materials are compatible. In addition, they flag materials or systems that may not perform as intended. Finally, they recommend design revisions and highlight issues that may affect construction.
Construction Phase
During construction, we perform regular and frequent field inspections. These inspections confirm that crews install systems correctly. They also catch construction errors and potential problems early. We then track each issue until the crew resolves it. Our “eyes wide open” philosophy scrutinizes design intent and specification details. In short, we dot every I and cross every T.
Where needed, we also provide in-the-field training for construction crews. For example, we coach them on unique window and penetration flashings. Complicated curtain walls, intersections, and transitions are other common examples.
Water and Air Testing
We also conduct and oversee water leakage and air infiltration tests, among others. These tests follow AAMA (now FGIA) and ASTM industry guidelines. As a result, you know the crew installed the systems correctly. You also know the enclosure is watertight and meets the project specifications.
MEP Commissioning
Building enclosure commissioning is our specialty. However, our engineers also hold certifications to commission mechanical, electrical, and plumbing systems.
Ultimately, commissioning ensures your project matches its design and performs as intended. Contact us to learn how Criterium-Hanna Engineers can add value and confidence to your building envelope commissioning project.