High-Potential (Hi-Pot) and Insulation Resistance Testing

The contract requires the performance of high-potential (Hi-Pot) and insulation resistance testing on critical electrical infrastructure including switchgear, transformers, and bus systems to identify insulation degradation and ensure ongoing electrical safety. Testing must strictly adhere to the NETA MTS-2001 standards and all applicable manufacturer specifications to maintain the integrity and reliability of the equipment. These tests are essential for preventing electrical failures, ensuring compliance with safety regulations, and prolonging equipment life in high-voltage environments. The work is to be performed at a designated location in Sacramento, California, with a zip code of 95827, under a subcontract arrangement issued by the California Department of General Services, Facilities Management Division. The solicitation was posted on July 30, 2026, and responses are due by August 19, 2026, with the NAICS code 541340 designating the work under engineering services. All contractors must be prepared to meet rigorous technical and safety benchmarks to qualify for award and successful execution of the testing requirements.