City of Plano Ionwave #2026-0243-B Addendum 2

City of Plano Awards HVAC System Replacement at Custer Grind Site (Johnson Controls Controls)

This opportunity involves the City of Plano's award for the replacement of the HVAC system at the Custer Grind Site, with a focus on both mechanical and controls components. - Government Buyer: - City of Plano, Procurement Division (Theresa Mackey) - OEMs and Vendors: - Johnson Controls (OEM for all controls and control wiring) - MRB Contractors (awarded vendor for HVAC replacement) - Other bidding vendors: Service Squad, Inc., Dallas Mechanical Group, Alman Construction Services, Concord Commercial Services, Reliable Plant Maintenance, Preferred Mechanical Group - Products/Services Requested: - Complete replacement of the HVAC system at 9901 Custer Road, Plano, TX - Lump sum bid for HVAC system replacement per provided drawings and specifications - All controls and control wiring to be furnished and installed by Johnson Controls (OEM) - Contingency line item for authorized extra work ($8,000) - Unique/Notable Requirements: - Mandatory site visit for all bidders - Strict adherence to bid submission procedures - Bid bond required - Documented attendance at mandatory site visit - Johnson Controls controls and wiring are excluded from the main contractor's scope and provided directly by the City - Pricing is firm for the first year, with possible escalation in subsequent years - Substantial completion required within 21 to 180 days (varied by bidder), with final completion 7 to 60 days thereafter - Estimated contract value: $75,000 (estimate), awarded at $101,890 (including contingency)

Description

The City of Plano is soliciting bids for a project to replace the HVAC system at 9901 Custer Road, Plano, Texas. Johnson Controls will furnish and install all controls and control wiring. A mandatory site visit is required for bidders, and proposals must be submitted electronically or in person by the specified deadline. The estimated project cost is $75,000, and bids will be opened publicly on March 19, 2026.

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