A Warsaw fire-safety design office (biuro projektowe bezpieczeństwa pożarowego) whose core work is fire-protection documentation and design. It prepares fire-safety reports (operaty ppoż.), technical fire expert assessments (ekspertyzy), fire-safety strategies, evacuation-condition analyses, CFD fire simulations and smoke-extraction design, working alongside certified fire-protection experts (rzeczoznawcy). Its analyses support, and do not replace, the design team’s professional judgement.