Stanislaus County Public Works Department Date of Notice: 09/10/2025 West Modesto Sewer Infrastructure Project Spencer/Marshall Neighborhood (County Area 7) Phase 3 Public Notice to Bidders Contractors are invited to submit electronic, formal bids for the West Modest Sewer Infrastructure Project Spencer/Marshall Neighborhood (County Area 7) Phase 3 project. Estimated construction cost for this project is less than $2,225,000. The work to be accomplished includes construction of new gravity sewer system and replacement of pavement. Other such items and details not mentioned herein that are required by the Plans, Standard Specifications or Special Provisions shall be performed, placed, constructed, or detailed. Bidders are required to submit proposals electronically (excluding Bidder's Bond) via PlanetBids at the following website: https://www.planetbids.com/portal/portal.cfm?CompanyID=14599. Bidders shall submit Bidder's Bond in a sealed envelope to Stanislaus County Public Works, Attn: Brianne Jones, 1716 Morgan Road, Modesto, California, 95358 prior to Bid Opening. Bid forms must be submitted prior to 10:00 AM, October 15, 2025. It is the Bidder's responsibility to ensure that bids are uploaded to PlanetBids prior to Bid Opening. The bids will be publicly read after Bid Opening at Stanislaus County Public Works, 1716 Morgan Road, Modesto, California, 95358. EVENT DESCRIPTION ANTICIPATED DATE Project Advertisement September 5, 2025 Mandatory Pre-Bid Meeting September 26, 2025 Last Day Contractors Clarification Requests October 8, 2025 Issuance of Addendum (if required) October 10, 2025 Bid Opening October 15, 2025 Award Contract by Board of Supervisors February 24, 2026* Notice to Proceed March 23, 2026* *Subject to change at the County's discretion Sam Chrun Stanislaus County Public Works IPL0270892 Sep 10 2025