Collin County Adult Detention Facility Phase 2 Addition & Upgrades

**As of January 06, 2023, this project has not yet been awarded. Project most likely be awarded in the next 30-60 days.** Collin County Adult Detention Facility Phase 2 Addition Addendum #1-#5 have been issued as of 11-15-2022. Group A - Replacement of existing 500-ton chillers with new 1,000-ton chillers including modifications to existing piping and mechanical and electrical modifications for chillers, pumps, and Colling towers as needed to increase the central plant capacity to 1,000 tons. Includes integration of new equipment into the existing BMS system and sequence of operations. Group B - New 2,000 ton modular central plant located at the North parking lot of the existing Courthouse that can be expanded up to 5,000 tons. This plant shall provide chilled water for the Courthouse and Administration Building and will be decoupled from the existing central plant through motorized valves. These valves, controlled through the County's BMS system, will allow the plant to have the ability to provide supplemental cooling to other buildings on the chilled water loop. SCOPE OF WORK INCLUDES all materials, labor, equipment and services to produce or be incorporated in such construction. Question Deadline 11/07/2022 at 5:00 PM CT Questions will be submitted electronically.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Forming, Concrete Reinforcing, Cast-in-Place Concrete, Precast Concrete.
Division 04 -	Masonry, Unit Masonry, Concrete Unit Masonry.
Division 05 -	Metals, Structural Metal Framing, Metal Fabrications, Metal Specialties, Detention Enclosures.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 -	Openings, Doors and Frames, Access Doors and Panels, Special Function Doors, Security Doors and Frames, Security Gates, Detention Doors and Frames, Windows, Special Function Windows, Detention Windows, Detention Window Screens, Hardware, Glazing.
Division 09 -	Finishes, Flooring, Painting and Coating, Special Coatings, Concrete and Masonry Coatings.
Division 10 -	Specialties, Signage, Lockers, Flagpoles, Security Mirrors and Domes.
Division 11 -	Equipment, Loading Dock Equipment, Detention Equipment, Detention Pass-Through Doors, Detention Gun Lockers, Foodservice Equipment.
Division 12 -	Furnishings, Detention Furniture.
Division 13 -	Special Construction, Special Purpose Rooms.
Division 21 -	Fire Suppression, Instrumentation and Control for Fire-Suppression Systems, Water-Based Fire-Suppression Systems, Fire-Extinguishing Systems.
Division 22 -	Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Facility Sanitary Sewerage, Plumbing Equipment, Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Lighting, Interior Lighting, Emergency Lighting, Special Purpose Lighting, Detention Lighting, Exterior Lighting.
Division 27 -	Communications, Data Communications, Voice Communications, Audio-Video Communications, Audio-Video Systems, Electronic Digital Systems, Public Information Systems, Distributed Systems.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Access Control, Intrusion Detection, Electronic Surveillance, Video Surveillance, Electronic Detection and Alarm, Fire Detection and Alarm.
Division 31 -	Earthwork, Earth Moving, Grading, Excavation and Fill, Earthwork Methods, Soil Treatment.
Division 32 -	Exterior Improvements, Flexible Paving, Rigid Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Planting, Turf and Grasses.
Division 33 -	Utilities, Instrumentation and Control for Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities, Electrical Utilities, Communications Utilities.