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Software Architecture & Full-Stack Development

Open

State & Local

Response Deadline01/14/2027, 04:00:00 PM PST

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Software Architecture and Full-Stack Development focuses on the design, development, and implementation of the WaterTAP solution for prime contractors working on California State Water Resources Control Board projects. The scope of work includes creating solution architecture, conducting fit-gap analyses, and building a decoupled architecture to integrate client applications, databases, and external APIs. The project utilizes Agile methodology to deliver system configurations and customizations for servers and databases, ultimately resulting in the delivery of the operational WaterTAP software system. Based in Sacramento, the contract is associated with NAICS code 541511 and has a response deadline of January 15, 2027.

General Info

Subcontract for WaterTAP software architecture and full-stack development for California State Water projects.

Agency

California State Water Resources Control

NAICS

541511 - Custom Computer Programming Services

Place of Performance

Sacramento, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 25-020-280.

The full solicitation package (99 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Water Technical Access Portal (WaterTAP)

AI Contract Breakdown

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Timeline

PostedNov 20

subcontract

Response DeadlineJan 14

Submission deadline

Response Deadline

01/14/2027, 04:00:00 PM PSTin 2 months

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Organization & Contact Information

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AgencyCalifornia State Water Resources Control

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia State Water Resources Control

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs design, development, and implementation of the WaterTAP solution for prime contractors on State Water Resources Control Board (SWRCB) projects. Develops solution architecture, performs fit-gap analysis, and builds a decoupled architecture to connect client applications, databases, and external APIs. Implements system configuration and customizations for servers and databases using Agile methodology. Delivers the operational WaterTAP software system.

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Solicitation # 25-020-280

The California Department of Technology, on behalf of the State Water Resources Control Board (SWRCB), is soliciting proposals for the development, design, implementation, and maintenance of the Water Technical Access Portal (WaterTAP). This enterprise-level, cloud-based SaaS solution is intended to replace legacy systems and disparate databases with a single system of record for drinking water reporting. The project aims to streamline data intake, improve data quality, and enhance regulatory oversight and transparency for California's public water systems. The scope of work encompasses project management, system interfaces, data migration, testing, organizational change management, and security, with a primary focus on minimizing customization to maintain agility in responding to new legislation. The contract is structured as a fixed-rate, deliverable-based agreement with an initial term of three years and options for two additional one-year extensions, allowing for a maximum term of six years. Performance will be primarily remote within the continental United States, with potential on-site support in Sacramento. Bidders are evaluated through a multi-phase process where 70 percent of the score is based on non-cost criteria—including narratives, qualifications, and demonstrations—and 30 percent is based on cost. Mandatory pass/fail gates include bidder qualifications and references. Key personnel, such as the Project Manager and Technical Lead, must meet strict experience and certification requirements, and all key staff are required to complete state ethics training and financial disclosure filings.

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