122255 O5 SOLICITATION ADDENDUM (1) Attachment Idocx.docx

This document is a Solicitation Addendum One for Request for Proposal (RFP) 122255 O5, issued by the Nebraska State Purchasing Bureau for maintenance and service of chillers at various facilities in Lincoln and Omaha. The solicitation covers comprehensive maintenance for 19 cooling equipment pieces across 11 specific locations, including water-cooled and air-cooled chillers from manufacturers like Trane, McQuay, York, Carrier, Liebert, and Lennox. The contract has an initial two-year term with options to renew for three additional one-year periods, and electronic proposal responses are due on July 23, 2025, at 2:00 PM Central Time, with an anticipated contract award date of August 15, 2025.

The RFP requires full-scope preventive maintenance performed monthly and annually, including scheduled maintenance, performance conferences, and specialized testing like Eddy-Current testing. Pricing will remain fixed for the first year, with potential increases up to 5% in subsequent years subject to state approval. The contract covers chiller maintenance for state agencies including the Department of Administrative Services (DAS), State Building Division (SBD), and Nebraska Department of Transportation (NDOT), with chiller sizes ranging from 42 to 396 tons. The cost sheet provides a comprehensive pricing matrix for monthly and annual maintenance rates, with separate rates for standard business and premium/after-hours labor. The state reserves the right to add or subtract locations by mutual agreement, and vendors must provide electronic reports and maintain detailed maintenance schedules.