GSU Transformer Bushing Replacement Virtual Site Visit.pdf

This document provides details on a federal solicitation for generator step-up transformer bushing repairs at Oahe Hydroelectric Power Plant in South Dakota. The solicitation seeks a contractor to perform pre-work electrical testing, drain and store transformer oil, install new high and low voltage bushings, replace gaskets, test and vacuum fill insulating oil, recharge nitrogen, and conduct post-work testing on four generator step-up transformers. Interested vendors must register with beta.SAM.gov to view and download the full solicitation, which will be open until May 6, 2020. The requirement is designated as a 100% small business set-aside, with a primary NAICS code of 381131 and size standard of $8 million. Questions shall be submitted through ProjNet, and annual representations and certifications must be updated through SAM.