Sacramento Opengov #94844

This opportunity from the County of Sacramento seeks design and construction administration services for replacing HVAC systems at the Rio Cosumnes Correctional Center (RCCC) Buildings 555 and 570. - Government Buyer: - County of Sacramento, DGS: CAPSD - Construction division - Scope of Work: - Replace twenty (20) existing packaged gas-electric rooftop HVAC units - Install twenty (20) new rooftop chilled water and hot water air handlers - Connect new air handlers to a new grade-level chilled water and heating hot water heat pump plant (all-electric system) - Upgrade electrical infrastructure, integrate chilled water system, modify site as needed, and integrate controls with campus systems - Unique/Notable Requirements: - All-electric HVAC system required; no high-probability direct expansion systems allowed in I-3 occupancies per 2025 California Mechanical Code (Chapter 11) - Project must support the County's Climate Action Plan by reducing carbon emissions - Personnel must pass background checks - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Products/Services Requested: - Replacement of 20 rooftop HVAC units - New central heat pump plant - Full design and construction administration services

The County of Sacramento is soliciting proposals for the design and construction administration services to replace HVAC units at the Rio Cosumnes Correctional Center Buildings 555 and 570. The project involves replacing twenty packaged gas-electric rooftop HVAC units with a new chilled water and hot water air handler system paired with a new grade-level heat pump plant. The design must comply with the 2025 California Mechanical Code and support the County's Climate Action Plan goals by implementing an all-electric system. The scope includes central plant design, electrical infrastructure, site modifications, and system integration.