The purpose of the Request for Proposal (RFP) is to solicit sealed proposals to establish a contract through competitive negotiations for the procurement of a timely, high quality professional environmental consulting and contracting services in the following areas as applicable: multimedia environmental site assessments and investigations; risk assessments; cleanup alternatives analysis (feasibility studies); remediation and cost planning and related tasks at a uranium mining impacted site: Moe No. 4, located in the San Mateo Creek Basin north of the Village of Milan, New Mexico. Anticipated work will be performed by Contractor, or by Sub-Contractor under the supervision of the Contractor, at formerly occupied industrial and residential sites, where` there has been storage, use, disposal, or releases of radionuclides, mine wastes, and other mine-related contaminants.