Above-Ground Tank Relocation and Underground Storage Tank (UST) Removal Project

The County of Tuolumne, through its General Services Agency, is soliciting bids from qualified vendors to undertake a two-phase project involving the removal and relocation of storage tanks. The first phase requires relocating a 500-gallon above-ground fuel storage tank from 28 N. Lower Sunset in Sonora to the Administration building at 2 S. Green Street, Sonora. The second phase involves the removal of a 4,000-gallon steel underground storage tank used for diesel fuel for standby power, along with associated piping. This phase includes necessary activities such as obtaining permits from the City of Sonora, soil contamination remediation, backfilling with engineered fill, and restoring the site to a paved condition. The project specifications for the underground tank are detailed in Attachment C, and the work is estimated to be within a contract size range of $100,000 to $300,000. The solicitation, identified as IFB (NPW)-2025-0026, was posted on February 14, 2025, with a response deadline of April 22, 2025. The project is managed by Leah Moroles, who can be contacted via email or phone for further information. The contract falls under the NAICS code 324110, indicating its classification related to petroleum bulk stations and terminals. The project aims to ensure safe and compliant removal and relocation of storage tanks, addressing environmental and infrastructural considerations in Tuolumne County, California. Additional related documents include a grounds maintenance services agreement and a sample agreement, though these are not directly connected to the tank project but provide context on contractual procedures and standards.