777-781 Siding. All ladders are secured properly and in good condition. Workers using vacuums when cutting siding. 772-776. Rough MEPs. All working wearing appropriate PPE, extension cords have ground pins and GFCI. 711. Rough HVAC. Workers using appropriate PPE. Good housekeeping is maintained. 703. Roofing. Materials are being loaded onto the roof. Both workers wearing fall pro, and the boom truck is using traffic cones to warn traffic.