Pressure Washing Services

a.Pressure wash with cold and/or hot water vertical, horizontal and overhead concrete, brick, metal, asphalt and other surfaces suitable for pressure washing as requested by the City. Pads, as described on the pricing sheet, are defined as cement and/or pavers under benches, trash cans, picnic tables, grills and water fountains. b. The pressure washing equipment shall be capable of cleaning surfaces listed herein without causing damage to the surface by etching or exposing coarse aggregate. c. Pressure washed surfaces shall be free of gum, algae, moss, oil and other accumulated dirt and stains. All washed off debris must be removed from the area and pressure washed surfaces shall be left clean with no residue. d. Pressure washing services shall be completed with water or steam. No chemicals shall be used during the cleaning process. Any use of a cleaning agent is to be approved by the City’s designee and confirmed to be non-toxic, biodegradable, phosphate-free and necessary for the project.

Division 01 -

General Requirements, Cleaning and Waste Management.