69--Engineering services required for the development and implementation of corrective actions to eliminate out-of-band Radio Frequency (RF) emissions by ASET IV radar transmitters.

The US Army Communications-Electronics Command intends to award a sole source purchase order to Sierra Research Division for specialized engineering services. The scope of work involves developing and implementing corrective actions to eliminate out-of-band Radio Frequency emissions produced by ASET IV radar transmitters. This procurement is being conducted under the statutory authority of 10 U.S.C. 2304 (c) (1), as the government has determined that Sierra Research Division is the only responsible source capable of satisfying the agency requirements. The project falls under NAICS code 334511, which carries a size standard of 750 employees. This notice serves as a presolicitation announcement rather than a request for quotations, though the agency will consider responses from other responsible sources. The action is managed by the Department of Defense through the office located at Aberdeen Proving Ground, Maryland.