776 - HVAC Trim. Worker is wearing appropriate PPE, and is using GFCI protected equipment. 775 Interior paint. Workers are wearing respirators and other PPE. Doors are being properly secured when work is performed directly behind them. 767-771 Rough MEPs. All workers wearing required PPE. Tools are GFCI protected. Extension cords all have ground plugs. Good housekeeping is maintained. 764-766 Framing. All workers maintaining good housekeeping. Windows have necessary guardrails. Saws are equipped with guards.