Specifications include, but are not limited to: A. OVERVIEW The Vendor(s) shall provide all equipment, materials and labor to supplement the Christina School District’s need for District Wide HVAC Repair Services as described herein. The contract will require the Vendor(s) to cooperate with the ordering agency to insure the District receives the most current state-of-the-art material and/or services. These repairs should be in line with ASHRAE standards and guidelines and in accordance to equipment manufacturer’s specifications. B. BACKGROUND These repairs will consist of small to large repairs to district wide HVAC systems, including but not limited to, boilers, chillers, cooling towers, pumps, and any other HVAC mechanical repairs. The district has many types of systems; hot/chilled water, steam, 2 pipe and 4 pipe, unit ventilators, DX, VAV and need a vendor that can provide in-house staff for repairs. The vendor must perform work with in-house personnel and will not hire subcontractors. Once the repairs are made, the vendor will be required to verify systems are in proper working order. “Repairs” includes inspections, parts and labor for repairs, and replacement recommendations.