Colorado Transformer-21 ; Secondary Bushing Repair (Request for Quotes)

Description: Work includes removal and replacement of gaskets on the three (3) lv and one (1) xo secondary bushings of transformer. Work generally consists of pre-testing, partial draining and storage of non-pcb mineral oil, gasket replacement at the bushing flanges and any disturbed manways, pressure testing, oil processing and refill, post-testing, demobilization, and delivery of test and service documentation. The transformer is an rte-asea 10mva, 60kv-12470/7200v, year of manufacture 1976.