# St. Johns County Demandstar #RFQ-3080-0-2027/DF

St. Johns County CMAR Services for Three Water Infrastructure Projects

**Posted:** September 24, 2026
**Respond By:** October 29, 2026
**Identifier:** RFQ-3080-0-2027/DF
**NAICS:** 237110, 237990

St. Johns County Purchasing Department is seeking qualified Construction Manager-at-Risk (CMAR) services for three major water infrastructure projects.
- Government Buyer:
  - St. Johns County Purchasing Department, St. Augustine, FL
- Projects Included:
  - Trout Creek Water Treatment Plant
  - Northwest To CR-214 Service Area Finished Water Blend & Transfer Station
  - County Road 214 Water Treatment Plant Reliability Upgrades
- Services Requested:
  - CMAR services covering both pre-construction and construction phases
  - Total of 3 distinct water infrastructure projects
- Estimated Contract Value:
  - $40,000,000 total budget for all projects
- Unique Requirements:
  - Respondents must be licensed Certified General Contractors in Florida
  - Demonstrated experience with CMAR delivery for water infrastructure
  - No blueprints provided with the bid
  - Procurement managed via DemandStar
- OEMs and Vendors:
  - No specific OEMs or vendors are named in the solicitation
- Notable Details:
  - Emphasis on successful, timely, and economical project completion
  - No product line items specified; focus is on service delivery

### Description

This solicitation seeks qualifications from licensed Certified General Contractors in Florida to provide Construction Manager at Risk (CMAR) services for three water infrastructure projects: Trout Creek Water Treatment Plant, Northwest To CR-214 Service Area Finished Water Blend & Transfer Station, and County Road 214 Water Treatment Plant Reliability Upgrades. The CMAR will be responsible for the successful, timely, and economical completion of these projects, which are divided into two phases: Pre-Construction and Construction. The estimated budget for the projects is $40,000,000. Submissions are due by October 29, 2026.

[View original listing](https://www.demandstar.com/app/limited/bids/551577/details)