Site work and renovation of a detention facility in Marietta, Georgia. Completed plans call for the renovation of a detention facility; and for site work for a detention facility.

Upgrades and replacement of detention security systems. Any questions concerning this RFP must be submitted to the portal prior to 5:00 pm on Tuesday, August 4, 2026. Summary Cobb County ("County") is issuing this Request for Proposals ("RFP") for Construction Manager At-Risk ("CM At-Risk") Services for the Upgrades and/or Replacement of Detention Security Systems for the Cobb County Adult Detention Center (ADC), located at 1825 County Services Parkway Marietta, GA, 30008, and the Judicial Complex Facilities, located at 185 Roswell Street (Bldg D) Marietta, GA 30090, ("Project"). This solicitation will be conducted in two steps. Phase One will consist of submission and evaluation of qualifications, staffing, experience, availability, financial information, and initial project approach from interested proposers. Cost information shall not be submitted with Phase One responses. Cobb County Judicial Complex Facilities Lawrence Street Parking Deck - 195 Lawrence St NE, Marietta, GA 30060 Cobb County Building A Parking Deck - 120 Cherokee St NE, Marietta, GA 30060 Cobb County Building A - Board of Commissioners - 100 Cherokee St NE, Marietta, GA 30090 - State Court - Building B - 12 E Park Square, Marietta, GA 30090 Cobb County Building C - 10 E Park Square, Marietta, GA 30090 Cobb County Probate & Magistrate Court - 32 Waddell St SE, Marietta, GA 30090 - Cobb County Sheriff's Office - Headquarters/Public Safety Building - 185 Roswell St NE, Marietta, GA 30060 Cobb County Juvenile Court - 32 Waddell St SE, Marietta, GA 30090 Cobb County Superior Court - 70 Haynes St, Marietta, GA 30090