Specifications include, but are not limited to: • Washrooms, toilets, bathrooms, sinks, and washbowls shall be cleaned with a germicidal cleaning solution, approved by Green Seal or EPA as environmentally friendly. • Water closets: The inside and outside surface of water closets and seats shall be cleaned to remove all rust, discoloration, odors, and water stains. Tanks of low-water closets shall be cleaned on exterior surface only. • Urinals shall be cleaned to remove rust, discoloration, odors, and stains. Cleaning solution shall be flushed through the trap to reduce accumulation of scale. • Washbowls shall be cleaned to remove all rust, discolorations, odors, and scale. Abrasives shall not be applied to fittings and fittings shall not be dry polished. Water used in cleaning shall not be allowed to get between the fixtures and the wall. • Slop or service tanks shall be cleaned to remove stains, rust, and scale. Slop closets shall remain clean of all debris.