Specifications include, but are not limited to: The selected firm will be required to: Review of existing documents, reports, and Caltrans exhibits including the Preliminary Environmental Study (PES). Prepare environmental studies and technical memos required by the PES. Studies may include:o Traffic Technical Memoo Noise Study Report and Noise Abatement Decision Report (NADR)o Air Quality Reporto Biological Resources Technical Memoo Relocation Impacts Memoo Land use and Community Impact Assessmento Cultural Resources Study including APE map and Historic Property Survey Report (HPSR) including an Archeological Survey Report (ASR) and a Historical Resources Evaluation Report (HRER) Consultant must provide up to two iterations of all studies and technical memos.