Responsibilities. Display knowledge and skills in: electrical, basic plumbing, PTAC, tub resurfacing, drywall, carpentry and finish skills, and general building management. Perform maintenance tasks such as carpentry, painting, plumbing and electrical repairs to ensure that the building is properly maintained. Repair building fixtures including lights, locks, windows, doors, screens, walls, floors, gutters and drains. Identify, locate, and operat...