Brine Line Master Plan Consulting Services

The Inland Empire Utilities Agency is seeking a consultant to develop a comprehensive master plan for its brine line systems, including hydraulic modeling, infrastructure assessment, disposal alternatives, capital planning, and implementation strategy.

Inland Empire Utilities Agency


General
Open (bidding)
RFP-VC-26-005
Nov 05, 2026 10:00 PM
Oct 05, 2026 11:52 PM
2 years
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
vcordova@ieua.org
+19099931707
Submission Instructions
Description

The Inland Empire Utilities Agency is requesting proposals from qualified consulting firms to develop a comprehensive Master Plan for its Non-Reclaimable Wastewater System, Etiwanda Waste Line, and Inland Empire Brine Line. The work will address current and projected brine flows and contaminant loadings, infrastructure condition and hydraulic capacity, regulatory compliance, customer and industrial discharge data, and long-term disposal needs over planning horizons of approximately 20 and 40 years. The scope includes project management and data collection; site visits and condition assessment; review, conversion, calibration, and validation of existing AquaTWIN-compatible hydraulic models; GIS integration; flow and loading projections; evaluation of disposal, treatment, recycling, resource-recovery, and infrastructure alternatives; capital improvement planning; O&M cost recovery and financial analysis; stakeholder workshops and Board presentations; technical memoranda; and preparation of 25%, 50%, 75%, draft final, and final Master Plan submittals. The proposal must include qualifications, project team information, work plan and schedule, comparable project references, recommended field investigations, a detailed cost proposal, and evidence of the ability to meet insurance requirements. The proposal narrative is limited to 30 single-spaced, single-sided pages, excluding specified materials.

Classification Codes
NAICS541330Engineering Services
PSCAH34WATER POLLUTION - ENGINEERING DEVELOPMENT
Smart Codes
wastewater engineeringhydraulic modelingbrine disposal planning
Specifications
Service Only
Timeline
Oct 5, 2026-Release of RFP
Oct 13, 2026 09:00 PM-Mandatory Pre-Proposal Meeting (required)
Meeting ID: 232 867 346 565 339; Passcode: qd7Mk984; dial-in: +1 415-856-9169,,693989448#; conference ID: 693 989 448#
Oct 15, 2026 10:00 PM-Questions Due
Nov 05, 2026 11:00 PM-Proposal Due Date
Requirements
Required
  • General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Workers' Compensation
  • Employers' Liability — $1,000,000.00
  • Professional Liability (Errors and Omissions) — $1,000,000.00
Required
  • Bid Bond
  • Payment Bond
  • Performance Bond
Scored
  • Minimum 3 references
  • Within the last 5 years
  • Client point of contact required for each reference
Documents
TitleDate Posted
RFP-VC-26-005Oct 05, 2026 04:52 PM
W-9 Form - IEUA (Rev. March 2024).pdfOct 05, 2026 04:52 PM
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