Exhibit_A_-_FY24-25_Landfill_Fact_Sheet.pdf

Exhibit A is a landfill fact sheet prepared by the City of Phoenix Public Works Department detailing operational and technical information for six municipal landfill sites subject to an Operations, Maintenance, and Monitoring services contract (RFP 27-SWDD-006). The City seeks a qualified contractor to provide comprehensive landfill gas collection control system services across these facilities: SR 85 (2,654 acres, operational since January 2006), Skunk Creek (688 acres, closed December 2005), 27th Avenue (147 acres, closed August 1999), 19th Avenue (214 acres, closed 1979), Del Rio (14 acres, closed November 1980), and Deer Valley (107 acres, closed April 1972). The contract term is six years commencing July 1, 2026, with potential two-year extensions. Key procurement milestones include a release date of September 17, 2025, a questions deadline of October 22, 2025, mandatory site visits in October 2025, and a proposal response deadline of November 19, 2025, at 11:00 am. The evaluation process allocates 1,000 maximum points across Qualifications and Experience (400 points), Transition Start-Up and Close-Out Plans (300 points), Price (200 points), and Reporting (100 points).

The contract requires firm fixed pricing for the first three years with potential annual inflation adjustments not to exceed 3% or the Consumer Price Index, whichever is lower. Contractors must comply with Disadvantaged Business Enterprise (DBE) and Small Business participation requirements, tracking monthly engagement through the City's Certification and Compliance System. Contractors are required to obtain comprehensive insurance coverage including commercial general liability, automobile liability, workers' compensation, and professional liability, with the City of Phoenix named as an additional insured. The landfill sites collectively contain approximately 129 to 268 landfill gas wells, 30 to 136 monitoring probes, and various sump systems for groundwater monitoring conducted semi-annually to quarterly. The contractor must ensure compliance with federal, state, and local regulations while implementing proactive landfill gas management to control offsite odors and subsurface gas migration, with heat safety plans required for outdoor workers and adherence to Title VI Civil Rights Act requirements and Airport Improvement Program grant assurances.