Contract Att06 - CDRL D001 - CT De-install Decommission Checklist_05.28.2025.xlsx

This file is a de-installation and decommission checklist template for Computed Tomography (CT) screening systems used by the Transportation Security Administration (TSA) at airport checkpoints. The checklist is designated as a Contract Data Requirements List (CDRL) deliverable (D001) and applies to CT systems from OEM manufacturers including Analogic, Smiths, and SureScan, across base, mid, and full configurations.

The checklist comprises multiple evaluation sections designed to document the condition and functionality of CT equipment during removal and decommissioning operations. The inventory section verifies the presence of core system components including the CT unit itself, Uninterruptible Power Supply (UPS), system keys, operation test kit, operator carts, conveyor systems (infeed, queuing, exit, and motorized variants), diverter rollers, staging areas, bin return systems, calibration pieces, and Associated Visualization System (AVS) equipment. The testing section confirms operational functionality of conveyor movement, warning systems, scanning capabilities, photo eyes, emergency stops, button controls, image transmission, and UPS operation, along with radiation survey documentation and interlock verification. The unit condition section assesses physical integrity including exterior and interior damage, panel alignment, conveyor belt and curtain condition, door and latch operations, roller table hardware security, and operator cart functionality. The visual verification section mandates photographic documentation of the unit during operation and from multiple angles, along with packaging condition photographs. The template requires sign-off from the performing subcontractor, system integrator review, and federal employee witness verification to confirm on-site completion of the decommissioning process.