26-0073 Corgett North Digest Tank Rehab and Maintenance

The City of Goodyear, Arizona, through Maricopa County, is issuing an Invitation for Bid (IFB) for the refurbishment and maintenance of an existing anaerobic digester at the Corgett Water Reclamation Facility located at 9500 S. 186th Lane. The procurement encompasses comprehensive structural rehabilitation, protective coatings and linings, mechanical systems refurbishment including replacement of floating decanter and aerator equipment, piping and valve inspection and replacement, digester shutdown and cleaning procedures, testing and commissioning, training, and documentation. The project objectives include extending asset life, improving operational reliability, maintaining treatment capacity, and ensuring compliance with federal EPA and OSHA regulations, Arizona Department of Environmental Quality requirements, and local building codes. All contractors must be licensed by the Arizona Registrar of Contractors at the time of bid submittal with the appropriate license classification for the work value and type. A mandatory pre-bid conference and site visit will be held on February 18, 2026, from 9:00 AM to 10:30 AM at the facility, with attendance strongly encouraged. Bids are due by 3:00 PM Arizona Time on March 11, 2026, submitted through the City's Bonfire procurement portal, and all offers must remain valid for 120 days following bid opening. The contract will have an initial two-year term with options to renew for three additional one-year periods, not to exceed five years total, at the City's sole discretion.

The solicitation imposes specific operational and insurance requirements without indicating set-asides for disadvantaged enterprises or minority-owned businesses. Work hours are restricted to 7:00 AM to 3:00 PM, Monday through Friday, and the wastewater treatment facility must remain operational throughout construction with minimum 3 to 5 days advance coordination required for any digester outages or shutdowns. Contractors must maintain Commercial General Liability of $1,000,000 per occurrence and $2,000,000 aggregate, Automobile Liability of $1,000,000 combined single limits, Workers' Compensation with subrogation waivers, Umbrella/Excess Liability of $2,000,000 per occurrence, and Professional Liability of $1,000,000 each claim and $2,000,000 annual aggregate maintained for three years after work completion. Pricing shall be submitted on a provided fee schedule with unit and extended costs listed separately, and sales tax identified as a separate line item at the applicable rate of 9.8 percent and not included in unit prices. The City reserves the right to award by individual line item, group of line items, or as a total, and may reject any or all offers or cancel the solicitation at its discretion. No specific budget range or award value has been disclosed in the available documentation.