Loma Drainage Study (RFP)

County of El Dorado

Produce a drainage study for the slate creek watershed and drainage infrastructure in the town in relation to historic flooding. Based upon observed flooding conditions, the portion of slate creek that runs through the town is hydraulically impacted. This drainage study will be split into two (2) phases of work: phase 1, focusing on the overall slate creek watershed, and phase 2, focusing on infrastructure

City of Humboldt

The Project generally consists of construction of Drainage Study. The Project includes the following types of work: 1. Installation of driveway culverts, drainage structures, concrete driveways, and asphalt paving. 2. The allotted time for construction is 120 calendar days.

East Bay Regional Park District

The East Bay Regional Park District is soliciting consultant services to perform community engagement and outreach with Antioch residents and nearby communities to evaluate feasible alternatives for the Contra Loma swim facility. The consultant will prepare a project alternatives summary with broad cost estimates; a pre-proposal Zoom session is scheduled and solicitation documents are available to registered users.