Westmoreland County Civicplus #BID – HVAC BUILDING AUTOMATION SYSTEM (BAS) UPGRADES PROJECT

Westmoreland County Courthouse BAS Upgrade: Siemens Controls Replacement and Niagara Integration

Westmoreland County is seeking bids for a comprehensive Building Automation System (BAS) upgrade at the Courthouse and Annex in Greensburg, PA. - Government Buyer: - Westmoreland County, Office of the County Controller - Facility Director: Brian Ruff - OEMs (Original Equipment Manufacturers): - Siemens (existing controls to be replaced) - Johnson Controls (existing Niagara-based front-end system) - Tridium (Niagara platform compatibility required) - York (chillers included in integration scope) - Vendors: - Automatic Temperature Controls (ATC) subcontractor required for implementation - Products/Services Requested: - Replacement of obsolete Siemens controls with new Tridium Niagara-compatible BAS components - Includes new control panels, supervisory controllers, sensors, programming, graphics, and network configuration - Integration with existing Johnson Controls Niagara-based front-end - Coverage for boilers, heat exchangers, air handling units (AHUs), York chillers, rooftop units (RTUs), chilled water pumps, and pneumatic-to-electric valve transducers - ATC subcontractor services for installation, programming, commissioning, and documentation - Unique/Notable Requirements: - No substitutions for specified OEMs (Siemens, Johnson Controls, Tridium Niagara) - Lump sum contract; single ATC subcontractor - Mandatory pre-bid meeting and field verification - Compliance with Davis Bacon wage requirements and energy efficiency standards - All integration must be fully compatible with the existing Niagara-based BAS front end

Description

Westmoreland County is soliciting sealed bids for the HVAC Building Automation System (BAS) Upgrades Project at the Westmoreland County Courthouse located at 2 North Main Street, Greensburg, PA. The project involves the replacement of antiquated Siemens controls components and integration with the existing Johnson Controls Niagara based front-end for select mechanical equipment in the Courthouse and Annex building. Bidders must attend a mandatory pre-bid meeting on August 17, 2026, and submit bids by September 1, 2026, at 2:00 PM to the Office of the Westmoreland County Controller. The contract type is lump sum, with construction scheduled to start on October 12, 2026, and complete by December 11, 2026.

View original listing