Marin City Second Culvert Project

The Marin City Second Culvert Project involves the construction of a new stormwater drainage system to direct runoff from west of US 101 to Richardson Bay in Marin City, alongside the replacement of deteriorated storm drain pipes at the US 101/Donahue Street interchange and the repair of uneven pavement along US 101 between Post Mile 3.3 and 3.7. The work is centered on the highway segment and adjacent Donahue Street ramps in Marin County, with the place of performance located in Sausalito, California, 94965. The project is administered by Caltrans, District 4 – Bay Area/Oakland, with Christopher Pincetich serving as the primary point of contact for environmental analysis and project oversight. While the scope of work includes civil infrastructure improvements, the primary focus of the documentation revolves around environmental compliance under the California Environmental Quality Act (CEQA), which mandated the preparation of a Mitigated Negative Declaration to address potential impacts and enforce mitigation measures. These measures are binding conditions of approval and require ongoing monitoring and reporting to Caltrans. The project’s procedural framework is defined by CEQA requirements rather than traditional federal acquisition regulations; as such, there are no identifiable FAR clauses, contract line items, pricing details, evaluation factors, or delivery terms typically found in federal procurement documents. The contract value is not specified in the available records, and no CLINs, solicitation numbers beyond the state clearinghouse ID (2025060164), or payment information are provided. Financial references are limited to environmental filing fees paid to the California Department of Fish and Wildlife, not contract performance costs. The project approval process involved administrative actions including the filing of a Notice of Determination with the Office of Planning and Research and Caltrans District 4, with no indication of electronic invoicing, WAWF use, or federal accounting codes. All submissions and compliance documentation are required in physical format, with no digital submission options outlined. The contracting officer and contractor are unnamed, and while the work is clearly described, the contractual mechanism governing performance, payment, or award remains undefined in the available materials.