Specifications include, but are not limited to:. The following minimum specifications are required: White color if TPO, galvalume if metal New white gutter system mounted to the side of the building with splash blocks A minimum of a 10-year warranty White flashing and trim New boots on all roof penetrations A construction plan must be provided to ensure the interior of the building is protected from inclement weather conditions Airport Badging will be required during this project, which will require a background check and strenuous escorting of non-badged personnel. Anyone violating Transportation Security Administration (TSA) or local safety and security rules may be escorting off the property and further access denied.