Conditional Waiver and Release (upon Progress Payment)

This is a conditional waiver and release form document associated with the William S. Hart Union High School District's hazardous waste removal services solicitation in Santa Clarita, California. The form establishes the contractual mechanism by which contractors acknowledge receipt of progress payments while simultaneously releasing claims against the District up to the amount paid, contingent upon actual payment clearance. The waiver applies to all work performed and materials supplied through the payment period in question and serves as a prerequisite for receiving subsequent progress payments throughout the three-year contract term commencing July 1, 2026. The form is designed to protect the District's interests by ensuring that contractors cannot pursue duplicate claims or liens for work already compensated, while maintaining the contractor's right to assert claims for work beyond the payment period or in the event of payment default.

The waiver and release form is a standard contractual document required for public works projects subject to California prevailing wage requirements and Department of Industrial Relations compliance. As part of the overall contract administration framework, this document works in conjunction with the Performance and Payment Bonds (each equal to 100 percent of contract price) and comprehensive insurance requirements to establish a comprehensive risk management structure. The form's enforceability depends on actual receipt of the progress payment and includes conditional language protecting the contractor's rights should payment fail to clear, ensuring compliance with California mechanics' lien law while facilitating the District's cash flow management and financial control over the three-year service delivery period with potential two successive one-year renewal options.