Specifications include, but are not limited to: Design-build firms or energy service companies (Respondents) with capabilities to develop, design, install, and manage performance of a program utilizing ESSER funding to upgrade facility HVAC systems for Pine Tree ISD. Owner requests the turnkey services of a design-build firm or energy service company (Respondent) with the capability to complete the following scope of work: 1. Analysis and assessment of Owner’s facilities to determine deficiencies and needs 2. Development of ESSER – Qualified/Eligible HVAC upgrade projects for Owner’s consideration 3. Design and Engineering of approved projects 4. Assistance with ESSER documentation and managing the Federal requirements associated with ESSER Funding 5. Installation / implementation of the approved projects 6. Commissioning of the installed systems 7. On-going Performance management services if requested