Chapter 13 - Interstitial Mechanical Space

Abstract

This chapter explains the basic concepts related to interstitial mechanical space in animal facilities. Interstitial space is the architectural term for full-height, unoccupied mechanical, and/or maintenance space between occupied floors. This method allows access by maintenance and service personnel without disrupting laboratory operations or animal housing areas. Interstitial space in research buildings has advantages and drawbacks, and many owners and designers have strong opinions regarding its use. To realize the true value and potential of interstitial space, planning for it must be meticulous. Utility and service patterns must be scrutinized not only for current requirements, but also for future changes. A well-organized design ensures that any reconfiguration will result in minimal downtime for scientists. In the case of partial interstitial space, planning and design are crucial. Where the full-height space does not extend over the entire laboratory, services must be evaluated and divided into those that can be reached from the interstitial space or catwalk, and those requiring ceiling access, as the latter might cause an interruption of laboratory processes.