Replace electrical receptacle covers, switches; using plaster or compound to patch minor holes and cracks in walls and ceilings; repairing or replacing sinks, water coolers, toilets, painting structures and equipment; replacing damaged sheet rock, paneling, floor tiles, and ceiling tiles; hanging doors and installing door locks. The General Maintenance Worker performs general maintenance and repair of equipment and buildings requiring practical skill and knowledge (but not proficiency) in trades such as painting, carpentry, plumbing, masonry and electrical work.