This is a Sources Sought notice to identify qualified sources for revitalizing a Schneider Electric Uninterruptable Power Supply (UPS) at the Rock Island Arsenal in support of Headquarters First Army. The work involves replacing specific internal components with OEM parts while leaving the existing cabinet and batteries in place. A critical requirement is that all work must be performed by technicians certified by Schneider Electric to maintain the manufacturer's warranty. The scope includes delivery, installation, configuration, disposal of old parts, and a one-year service agreement for a Schneider Electric Modular Revitalization (SKU WMPR505-MP-505). Capability statements must address company details, business size, and proof of technician certification.