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Request for Proposal (RFP) for the Regional Toilet Saturation Study – updated

Additional information regarding RWA’s Regional Toilet Saturation Study Request for Proposal (RFP) – July 22, 2022


Additional information regarding RWA’s Regional Toilet Saturation Study Request for Proposal (RFP) – July 15, 2022


The Regional Water Authority (RWA), through the regional Water Efficiency Program (WEP) is seeking support for the development of a Regional Toilet Saturation Study (Study). Situated in the central valley of California, the Sacramento region’s residential indoor water use is estimated to be between 40-50% of a household’s total use on average. The goal of the study is to assess the remaining potential for high efficiency toilet upgrades in single family and multifamily (5 units or more) sectors throughout the Sacramento region.  The Study timeline is August 2022-August 2023. The Study budget is $100,000 and 100% funded through California’s Proposition 1 Implementation Grant Program. There may be additional opportunities for more detailed analysis of individual water supplier’s service areas pending the availability of additional local funding to supplement the regional study scope and funding.

RWA Indoor Saturation Study RFP – pdf

To be considered, each Consultant submitting an RFP proposal must provide an electronic copy of the RFP proposal via email sent directly to RWA’s principal contact by the filing deadline of July 11, 2022 by 4:00 P.M. Pacific Time. Late submissions will not be considered. The RWA reserves the right to reject any or all submittals.

Questions regarding the RFP shall be directed to the RWA Principal Project Manager, Amy Talbot, at (916) 967-7692, or by e-mail to [email protected]

Thank you for your interest and efforts in providing the RWA with the services outlined in the RFP.