Corrosion Integrity Survey (CIS) and DCVG Survey Services

The contract requires the performance of Close Interval Potential (CIS) and Direct Current Voltage Gradient (DCVG) surveys on underground pipeline systems located at Arnold Air Force Base in Coopertown, Tennessee, with strict adherence to the NACE SP0502-2019 standard for corrosion control. These surveys are critical for assessing the integrity of pipeline coatings and detecting areas of active corrosion to ensure the long-term safety and reliability of the infrastructure. The work must be executed in compliance with federal defense protocols and industry-best practices for cathodic protection evaluation, with all findings and reporting following established technical guidelines. The solicitation is classified as a subcontract under NAICS code 541370, indicating it is for professional, scientific, and technical services related to engineering and inspection. The opportunity was posted on April 23, 2026, with a deadline for responses set for May 1, 2026, at 7:00 PM Eastern Time. Performance is required at the specified location in Coopertown, TN, and the contracting office is managed by the Department of Defense through the FA9101 AEDC PKP Procurement Branch. All contractors must possess the technical expertise, equipment, and certifications necessary to meet the rigorous requirements of NACE SP0502-2019 and deliver accurate, actionable data for corrosion mitigation planning.