Pressure Cleaning Sample Clauses
The Pressure Cleaning clause defines the requirements and standards for cleaning surfaces using high-pressure water or similar methods. It typically specifies which areas or materials must be cleaned, the acceptable equipment or techniques, and any safety or environmental precautions that must be followed. By setting clear expectations for cleanliness and process, this clause ensures that surfaces are properly prepared or maintained, reducing the risk of damage and ensuring compliance with project or regulatory standards.
Pressure Cleaning. The Contractor shall pressure clean all paved areas (bricks, planters, sidewalks, curbs, and concrete), other than asphalt parking lots and drives. • The Contractor shall use pressure washers having a minimum working pressure rating of 3,500 PSI. • The Contractor shall thoroughly pressure clean all surfaces and remove all dirt, mold, mildew, chalking, oil residues, scale, stains, and other contaminants. • The Contractor shall pressure cleaning action shall be constant and uniform to provide a restored or like new appearance. • The Contractor shall ensure that no swirl marks, streaks or stains show in the finish. • Any stubborn stains, mold, or mildew remaining after pressure cleaning shall be re-cleaned by the Contractor by applying a Customer-approved mildew/stain remover. Before applying any type of chemical-based removers for use on stain or mildew, the Contractor shall provide manufacturers’ material safety data sheets to the Customer for approval. • The Contractor shall perform pressure cleaning without interrupting normal operations of the facilities.
Pressure Cleaning. All surfaces to be recoated will be treated with a chlorine solution prior to power washing where algae/mildew is present. This process is to eradicate the growth of mildew and algae clinging to the surfaces. This solution contains chlorine/bleach and water. This solution will soak for a minimum of 30 minutes before power washing. Pressure clean all designated surfaces using a minimum of 3000 P.S.I. to remove dirt, chalk and loose paint.