Why commissioning is a good idea for all clients

May 24, 2012 Kishore Warrier

Commissioning helps owners test facilities, utilities, and equipment to ensure they function as designed and lead to more sustainable solutions.


With the focus on LEED design and energy savings in recent years, the process of commissioning—with its assurance that facilities, utilities, and, especially, energy systems are functioning properly and meeting user and owner needs—is in higher demand than ever. As the Director of Commissioning and Compliance at Stantec, I spent the majority of my career working for the pharmaceutical industry. But now we’re seeing commissioning becoming relevant in areas such as healthcare, office and retail, hospitality, and education.

While the term “commissioning” is sometimes used differently from sector to sector, and even from client to client, understanding commissioning within the pharmaceutical industry makes it clear how specialized this kind of work is. Obviously, manufacturing drugs requires a highly rigorous process to assure their consistent quality and safety. Commissioning in this context often includes qualification and validation, sometimes interchangeable terms, referring to a robust analysis process where qualification documents or protocols, often written by our group, are subject to regulatory agency review. Qualification involves an extended period of time, either to assure that previous testing results are still valid or to determine that new equipment is performing consistently over time.

Similarly, commissioning across different business sectors provides owners with the means to test facilities, utilities, and equipment to ensure that they function as designed and as expected. While not as rigorously documented as in the pharmaceutical sector, commissioning here also includes the development of a master plan defining the scope of work and a check list for monitoring the facility and its equipment, particularly in terms of energy usage. 



Commissioning is performed for new buildings and for older ones, ranging from assessing proposed systems to providing field investigations for existing facilities. Especially significant are the building controls, those systems that run and monitor HVAC and utilities for temperature, humidity and air flow, which must operate at optimum efficiency. As such, commissioning engineers are often involved right at the start of a project—developing a commissioning master plan and providing a thorough design review, helping clients mitigate risk before problems arise. In other cases, we provide management and oversight once the facility, its utilities, and equipment are constructed.

This interface and coordination of engineering and construction disciplines is challenging and very satisfying, especially since we work closely with clients to gain a thorough understanding of their products/services, processes, stakeholders and users. It’s a special kind of work and requires a particular type of person. I appreciate spending a majority of time in the field, at the client’s site, rather than sitting at a desk in the office. And since we serve clients with facilities across the country, the job requires extensive travel, which I really enjoy.

While this isn’t the profession I went to school for (I studied economics, actually), it’s been extremely rewarding and exciting. And as sustainability becomes even more ingrained in the building and construction process, I see my job and what commissioning can do for clients only growing.

About the Author

Kishore Warrier

As new technologies and equipment continue to emerge, Kishore Warrier stays current with industry standards so he can deliver creative solutions that will help clients meet their goals both from a business standpoint and from regulatory expectations.

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