Westmoreland County Civicplus #Bid 26-31

Westmoreland County BAS Upgrade: Siemens Controls Replacement with Tridium 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 Highlighted: - Siemens (existing controls to be replaced) - Tridium (Niagara platform compatibility required) - Johnson Controls (existing Niagara-based front-end integration) - York (chillers included in scope) - Products/Services Requested: - Replacement of obsolete Siemens controls with a Tridium Niagara-compatible BAS - Includes new control panels, supervisory controllers, sensors, programming, graphics, and network configuration - Integration with existing Johnson Controls Niagara 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 - Automatic Temperature Controls (ATC) subcontractor services - Labor, software, licensing, programming, commissioning, testing, and as-built documentation - Unique/Notable Requirements: - No substitutions for specified OEMs; Tridium Niagara compatibility is mandatory - Single lump sum contract with a dedicated ATC subcontractor - Mandatory pre-bid meeting and field verification - Compliance with Davis Bacon wage rates and energy efficiency standards - Integration must ensure seamless operation with existing Johnson Controls Niagara system - All work must be completed within a defined construction window

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. Bids must be submitted by 2:00 PM on September 1, 2026, with a mandatory pre-bid meeting scheduled for August 17, 2026. The contract is a lump sum type, with construction starting on October 12, 2026, and completion expected by December 11, 2026.

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