Request for Proposals (SJAFCA-RFP-25-04) Technical Review Panel Including Safety Assurance Review (SAR) for the Manteca Dryland Levee Project

Please CLICK HERE for the RFP-25-04

The San Joaquin Area Flood Control Agency (SJAFCA) requests Statements of Qualifications (SOQs) from consultants on SJAFCA pre-qualified consultant list to serve on a Technical Review Panel including Safety Assurance Review (SAR) (PANEL) for the Manteca Dryland Levee Project (Project). The PANEL will provide independent, objective peer review of cost estimates, in addition to project design, safety considerations, and risk management in compliance with U.S. Army Corps of Engineers (USACE) Engineer Circular 1165-2-217 (Effective 16 September 2025), the State’s Urban Levee Design Criteria (ULDC), and California Code of Regulations, Title 23, Waters, Division 1 standards.

SJAFCA seeks a four-member panel consisting of one Civil Engineering expert, one Geotechnical Engineering expert, one Hydrology and Hydraulics expert, and one Cost Estimating expert. One member will be designated as the Chairperson of the panel. The Chairperson will serve as the primary point of contact and liaison between the PANEL and SJAFCA. Proposals must be submitted as a team, and panelists must be drawn from SJAFCA’s pre-qualified consultant pool (240118_COMPLETE AGENDA PACKET_FINAL.pdf). Individuals from any consultant, prime or sub-consultant under contract to advance project design or provide construction management are ineligible to serve as a panel member.


Reducing Flood Risk for the Mossdale Tract Area

The existing Reclamation District 17 levees protecting the Mossdale Tract Area do not provide 200-year flood protection as required by state law. Properties in this area face two types of risk: physical damages to properties, and economic impacts associated with not meeting state requirements. SJAFCA is working with local, state and federal agencies to implement a project to reduce flood risk and meet state requirements. 

The existing plan for meeting state requirements includes two components: (1) Reclamation District 17’s recently completed Levee Seepage Repair Project (LSRP) and (2) SJAFCA Levee Improvements to achieve 200‐year flood protection (the Project). The Project consists of a fix‐in‐place levee improvement project and an extension of the existing dryland levee in Manteca.

Project planning is multi-faceted. SJAFCA partnered with the CA Department of Water Resources on the Mossdale Tract Urban Flood Risk Reduction Feasibility Study, and is engaged with the US Army Corps of Engineers on a feasibility study for federal interest. Environmental (CEQA) analysis for the Mossdale Tract Urban Flood Risk Reduction Project is underway.

The estimated Project cost is $473 million. The majority of funding is expected to come from state and federal agencies. Required local funding is expected to come from the following sources:

• a regional development impact fee
• an assessment of all benefitting properties
• the Mossdale Tract Enhanced Infrastructure Financing District (EIFD)
• any remaining funds following the completion of RD 17’s Levee Seepage Repair Project

 Mossdale Tract EIFD

The Enhanced Infrastructure Financing District is governed by a Public Financing Authority, the Board of Directors for which is comprised of two elected officials from each participating agency and two members-at-large. The District’s purpose is to help finance the necessary flood protection improvements to provide a 200-year level of protection to the Mossdale Tract Area. The EIFD will receive tax increments generated from growth in property taxes collected from within its boundaries as agreed upon by each participating agency. 

Infrastructure Financing Plan (final) - June 2, 2022