Historically, security system installations have only mandated acceptance testing as the last requirement for a project to be deemed completed. However, acceptance testing may not really ensure that the entire system is functioning property; it does not involve activities such as incident simulations and adjusting the system’s programming to account for results. System commissioning, however, is the process of ensuring that the security system is designed, installed, functionally tested, and capable of being operated and maintained according to the owner’s operational needs.


“Projects for which a full commissioning procedure is recommended include large projects above a certain value, projects where systems or components have a high level of complexity or unique characteristics and goals, all critical infrastructure projects, self-implemented systems and those under other special circumstances,” said Keith Kushner, director of security technology and engineering for TRC Cos. Inc., Irvine, Calif.


Trends


Over the last few years, security systems have become more Internet-protocol-based, requiring commissioning activities to verify network capabilities and working with the client to ensure the security system will operate on the network. In addition, video surveillance and access and intrusion control components have evolved from stand-alone systems to being integrated with each other and with other building systems, such as building automation, HVAC, lighting, etc.


Since more customer information technology (IT) resources are involved in security systems and commissioning, electrical contractors (ECs) must have more IT agility and the ability to work with the client and with the technology, according to James Delahanty, senior director, global strategic sourcing, Tyco Fire & Security, Boca Raton, Fla.


“In addition, there are multiple suppliers involved in today’s sophisticated systems, requiring contractors to work together with the entire team on all of the disparate systems and components that are involved,” he said.


As systems keep getting bigger, they cannot effectively support real-time monitoring on a point-by-point basis, making automated processes and perfect configuration of the security system even more critical for response and investigation purposes.


“With the advent of technologies such as video analytics, high-resolution imaging, long retention time, multiuse ID credentials, integration and interoperability with other systems, and the dependence on the broader IT system, the requirements and importance of provisioning and configuring a security system properly are multiplying,” Kushner said.


What is involved?


System commissioning is the verification of system operation and function through the testing of system devices, their integration and network communication.


“As security systems get more complex, more upfront information-gathering and working with the client’s IT staff is required to ensure system functionality,” said Greg Sparrow, director of project management, Signet Electronic Systems Inc., Norwell, Mass.


Once the system has been fully tested and commissioned, customers are insisting that ECs be able to provide detailed system documentation and comprehensive training on all components.


In addition to programming, testing, troubleshooting and end-user training, Delahanty said that, for some projects, final inspection with the jurisdictional authorities could be part of the commissioning process.


After functional testing, a comprehensive commissioning process should involve interaction with law enforcement to ensure the system is as fine-tuned as possible and that it will bring positive investigative results.


“Real-time drills and exercises are encouraged to check that the system’s response enhances the human effort,” Kushner said.


Going forward


ECs can help themselves by improving technical knowledge in areas such as Internet-protocol-enabled systems, network systems, and remote control and monitoring.


ECs also can partner with other building trades and experts and develop points of contact within these types of companies.


“If the contractor does not already have a full comprehensive understanding of all the building systems involved in a fully integrated security system project, it needs to enhance its IT networking proficiencies and industry contacts to increase its potential of becoming a value-added partner in this market,” Delahanty said.


Commissioning services help address the building owner’s security system challenges and ensure a successful project, but this only occurs with a significant effort of data gathering, coordination, and planning between all stakeholders, including the contractor.