Attachment 1 Vendor Information-Confirmation of Offer Form.docx

This is a Vendor Information and Confirmation of Offer Form for RFP 2026000184 issued by the State of Colorado on behalf of Denver County and Denver City for operations and maintenance services at the Captain Jack Mill Superfund Site. The solicitation requests proposals for comprehensive O&M services encompassing eight primary task categories: project planning (master schedule, sampling and analysis plan, standard operating procedures, health and safety plan, operations and maintenance plan, data management plan, emergency action plan, and transition plan); environmental data collection and management through 12-month sampling activities at 21 monitoring locations; operation of permanent and temporary water treatment systems; optimization work plan development; site-wide maintenance including surface remedy maintenance, infrastructure maintenance, and snow removal; technical support including monthly and annual reports; and transition services. The RFP was posted April 30, 2026, with proposals due May 13, 2026. The contract period runs from May 1, 2026, through April 30, 2027, with no renewal options specified.

The contract utilizes a hybrid fixed-price and cost-reimbursable pricing structure, with contractors required to provide firm hourly rates for 13 specified labor position categories (ranging from Principal to Administrative Support) at both standard and overtime rates, while material costs are reimbursed based on documented actual purchases. Specific budget or award values are not disclosed. All contractors must maintain current System for Award Management (SAM) registration and a Unique Entity ID with mandatory annual updates, comply with Davis-Bacon Act prevailing wage requirements, the Copeland Anti-Kickback Act, and the Contract Work Hours and Safety Standards Act. Contractors exceeding $100,000 in contract value must provide Byrd Anti-Lobbying Amendment certifications, while those exceeding $150,000 must address Clean Air Act and Federal Water Pollution Control Act compliance. The procurement mandates affirmative steps to utilize small, minority, and women's business enterprises, domestic preferences for U.S.-produced goods where practicable, and recovery material procurement in accordance with EPA guidelines for purchases exceeding $10,000. The State of Colorado reserves termination rights for convenience and for default with 30 days' written notice if defaults remain uncured five calendar days after notice.