Anthropic is building and securing data center capacity at an unprecedented pace, and the power and cooling equipment that goes into those sites - switchgear, UPS, generators, transformers, busway, chillers, CDUs, air handlers, pumps and piping skids - is long-lead, high-value, and unforgiving of defects. Plan, witness, and sign off factory acceptance tests (FATs) for electrical gear (switchgear, UPS, transformers, gensets, busway, PDUs) and mechanical systems (chillers, CDUs, CRAH/fan walls, dry coolers, pumps, piping skids), including functional, performance, and integrated-system testing.