Product_Substitution_Request_Form.pdf

This is a Product Substitution Request Form applicable to Collin County, Texas's sealed bid solicitation (IFB #2026-063) for a generator replacement project at the Collin County Adult Detention Facility (CCADF) Lower B, estimated at $1,100,000.00. The form provides the mechanism by which bidders may request approval to substitute proposed products or manufacturers for those specified in the contract documents, provided such requests are submitted by the deadline established in the solicitation. Two mandatory pre-bid meetings and site walks are scheduled for December 2, 2025, at 1:30 p.m. and December 4, 2025, at 10:00 a.m., both at the Collin County Central Plant in McKinney, Texas, with bid submissions due December 18, 2025, at 2:00 p.m. The form requires bidders to certify that proposed substitutions are equal or superior in all respects to specified products, maintain equivalent warranty and maintenance service provisions, impose no adverse effects on other trades or project schedule, and do not affect dimensions or functional clearances. Acceptable generator manufacturers are limited to Onan/Cummins and Kohler, with continuous duty rating and automatic transfer capabilities required.

The Product Substitution Request Form requires submission of comprehensive supporting documentation including product descriptions, specifications, drawings, photographs, performance and test data, and descriptions of any changes to contract documents necessitated by the substitution. The form establishes four approval categories: outright approval, approval with noted conditions, rejection requiring use of specified materials, or rejection due to late submission. The review and approval process is conducted by the project authority with signature and date authentication required. The successful contractor must furnish a performance bond, payment bond, and two-year maintenance bond within ten calendar days of contract award, with liquidated damages assessed at $500 per calendar day for schedule non-compliance. The contract includes a one-year warranty for mechanical systems and two to five years for electrical equipment and generators from the date of substantial completion, with E-Verify compliance, debarment certification, and extensive insurance coverage requirements mandated for all bidders.