This document provides information to construction workers about safety protocols when working in a hospital setting. It notes that hospitals contain sick patients who are susceptible to infections, and construction activities can stir up dust and debris containing bacteria or fungi that could infect vulnerable patients if precautions are not taken. It outlines various ways to protect patients during construction, such as erecting barriers, using walk-off mats, promptly cleaning flooded areas, and monitoring the construction site. The document also discusses protecting workers by providing training, TB testing and immunizations, and instructions for responding to needlesticks or exposure to bodily fluids.