Cobb CountyIssuing agency·Georgia·via the Georgia Procurement Registry (DOAS)This is a pre-solicitation notice only.
Pre-Solicitation Notice Page 1
PRE-SOLICITATION NOTICE
REQUEST FOR PROPOSALS FOR PROGRESSIVE DESIGN-BUILD SERVICES
SOUTH COBB WATER RECLAMATION FACILITY EXPANSION
PROGRAM NO. T3030
PURPOSE OF NOTICE
NO ACTION IS REQUIRED BY PROPOSERS AT THIS TIME. This Notice provides
preliminary information to prospective Proposers (also referred to herein as Design-Builders)
regarding an upcoming Request for Proposals (RFP). This is NOT a formal solicitation. No awards
will be made from this notice, and the timeline provided, budget, and scope are subject to change.
INTRODUCTION/BACKGROUND
Cobb County Water System (“Owner” or “County”) intends to select a Design-Builder to provide
professional, construction, and commissioning services for the expansion of South Cobb Water
Reclamation Facility from its current permitted capacity of 40 Million Gallons per Day (MGD)
Maximum Month Flow (MMF) to 50 MGD MMF. The project will use the Progressive Design-Build
delivery method. The upcoming RFP will require Proposers to submit both technical qualifications
proposal and cost proposal, which will be reviewed and evaluated concurrently using a single-step,
best-value selection process.
ESTIMATED TIMELINE
The estimated timeline for the RFP solicitation is as follows:
RFP Release Date: Friday, January 8, 2027
Response Submission Deadline: Thursday, February 25, 2027
ESTIMATED BUDGET
The estimated budget for this project is between $300M to $400M.
Proposers are advised that the final Guaranteed Maximum Price (GMP) will depend on the final
process design and value engineering accomplished during the Phase One services.
The Design-Builder will provide progressive design-build services for expansion from 40 MGD MMF to 50 MGD MMF, with Phase One including site investigations, preliminary engineering, design development, and preconstruction to 60% design with GMP, project schedule, and open-book costing and leading an Alternative Evaluation Phase, and Phase Two including final design, construction, and commissioning. The work includes evaluation of Primary Alternatives A11.3 and A14.2 with Owner-required modifications, obtaining subsurface approvals and easements for utilities under restricted parcels, and working with the Owner and Owner’s Advisor as a collaborative team.
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Source: Georgia Procurement Registry (solicitation PE-77050-NONST-2027-000000112), retrieved via the Georgia Procurement Registry (DOAS). View the official posting, and always confirm requirements and deadlines with the issuing agency.
