Batson-Cook General Contractors assembled temporary walls at a hospital, but did not have a suitable door for the space. Temporary Wall Systems of Northeast Florida came to implement a proper solution. As part of the installation, the existing dropped ceiling grid was removed and replaced, limiting the ICRA installation to a height of 8'0". To maintain negative air pressure within the anteroom, a visqueen “roof” was installed. TWS efficiently completed the installation in under three hours, enabling other subcontractors to regain access to the space and resume their respective scopes of work.