Summary of Invoices - Current Vendor RFP# HAZ21-06A

This document consists of invoicing records from the current hazardous waste removal services vendor for the William S. Hart Union High School District in Santa Clarita, California. The file provides historical billing data for hazardous waste removal services previously rendered across the District's 16 waste generator sites, including six junior high schools, seven high schools, and maintenance facilities. The District's procurement process requires sealed electronic bids submitted through the OpenGov portal, with the bid deadline of 11:00 a.m. on Wednesday, April 29, 2026. Questions regarding the solicitation are due by April 16, 2026 at 2:00 p.m., with final addenda issued by April 23, 2026. Contract award is anticipated for May 20, 2026, with services commencing on July 1, 2026. The contract covers an initial three-year term with two successive one-year renewal options available. Routine pickups must be scheduled within five business days of District request, while emergency pickups require four-hour response times.

The current vendor invoices serve as reference documentation for cost estimation and historical service level assessment. Prospective bidders must possess one of the specified California contractor licenses (Class A, B, C-12, C-21, C-36, C-57, or C-61/D40) combined with Hazardous Substance Removal Certification, a California Highway Patrol Hazardous Materials License, and 40-hour HAZPOWER Certificates with annual refresher training. Bid security of 10 percent of the maximum bid is required, along with Performance and Payment Bonds each equal to 100 percent of the total contract price. Insurance requirements include Commercial General Liability of $2,000,000 per occurrence and $4,000,000 aggregate, Pollution Liability of $2,000,000, Commercial Automobile Liability of $2,000,000, and Workers' Compensation coverage of $1,000,000 minimum. Pricing must remain firm for the initial three-year period, with adjustments thereafter capped at the annual Consumer Price Index change for the Los Angeles-Long Beach-Anaheim area. This procurement is classified as a public works project subject to prevailing wage requirements and California Department of Industrial Relations compliance, requiring contractor registration and certified payroll record submission.