Water Technical Access Portal (WaterTAP)

On behalf of the California State Water Resources Control Board (SWRCB), the California Department of Technology seeks proposals from qualified bidders to provide a cloud-based SaaS solution for the Water Technical Access Portal (WaterTAP). These services will include development, design, and implementation of the WaterTAP solution, software licensing and maintenance, and optional post-implementation services. The WaterTAP solution will replace legacy systems with a configurable, cloud-based Software as a Service (SaaS) solution that will be an enterprise-level data system which aims to minimize customization and: ¿ Address current and future information and business needs, ¿ Maintain an overarching architecture to connect existing foundational data systems, ¿ Integrate new data systems from disparate spreadsheets to databases currently used, into a single, cohesive system, ¿ Streamline information access for internal staff and external stakeholders, ¿ Supports data and document submissions, workflow routing, and compliance decision support The WaterTAP cloud-based SaaS solution will enable SWRCB to be more agile in responding to new legislation and to support California's environmental requirements. It will also create a streamlined user experience, increase efficiency, and create a single system of record for all drinking water reporting. Finally, the WaterTAP cloud-based SaaS solution will also improve access to data for more robust and complete reporting.

• UNSPSC81111700Computer services - Management information systems MIS
• UNSPSC43231512Business function specific software - License management software
• UNSPSC80101507MGMT Business Prof & Admin Services - Business corporate MGMT consult srvcs - Information technology consult srvcs
• UNSPSC81111503Computer services - Software or hardware engineering - Systems integration design
• UNSPSC81111504Computer services - Software or hardware engineering - Application programming srvcs
• UNSPSC81111508Computer services - Software or hardware engineering - Application implementation srvcs
• UNSPSC81111709Computer services - Management information systems MIS - Demining geographical or geospatial information system GIS
• UNSPSC81162000Information Technology Service Delivery - Cloud-based software as a srvc
• UNSPSC81162004Information Technology Service Delivery - Cloud-based software as a srvc - Database management as a srvcs
• UNSPSC81162007Information Technology Service Delivery - Cloud-based software as a srvc - E-mailing and calendaring software as a srvcs
• UNSPSC81162008Information Technology Service Delivery - Cloud-based software as a srvc - Enterprise resource planning software as a srvcs
• UNSPSC81162009Information Technology Service Delivery - Cloud-based software as a srvc - Portal software as a srvcs
• UNSPSC81162100Information Technology Service Delivery - Cloud-based platform as a srvc
• UNSPSC81162103Information Technology Service Delivery - Cloud-based platform as a srvc - Platform software as a srvcs
• UNSPSC81162104Information Technology Service Delivery - Cloud-based platform as a srvc - Platform software components as a srvcs
• UNSPSC81162200Information Technology Service Delivery - Cloud-based infrastructure as a srvc
• UNSPSC81162300Information Technology Service Delivery - Cloud-based business process as a srvcs
• UNSPSC81162302Information Technology Service Delivery - Cloud-based business process as a srvcs - Data analytics process as a srvcs

• event-package-0000037301

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• WaterTAP_RFP_Addendum_2_12.22.25.zip

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• 1._WaterTAP__Request_For_Proposal_(RFP)_11.20.25.pdf

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• WaterTAP_025-020-280_Memo_12.1.25.docx

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• WaterTAP_Question_and_Answer_Set_2_01.14.2026.xlsx

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• 3._WaterTAP_Attachments_and_Exhibits_11.20.25.zip

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• 2._EXHIBIT_A-_WaterTAP_STATEMENT_OF_WORK_(SOW)_11.20.25.pdf

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• WaterTAP_RFP_Addendum_3_01.14.26.zip

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• WaterTAP_Question_and_Answer_Set_1_12-22-2025.xlsx

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• 0._WaterTAP_Project_List_of_Documents_11.20.25.docx

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• WaterTAP_Bidder_Conference_FINAL.pptx

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• WaterTAP_RFP_Addendum_1_11.23.25.zip

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• Nichole Gutierrez
  nichole.gutierrez@state.ca.gov