Specifications include, but are not limited to: Roadway Design and related Project Development and Construction Services Hydraulic Engineering Services Landscape Architectural Services Visual Impact Analysis Services for Caltrans, Division of Design, Program, District 07 On-Call Contract The Consultant shall perform consultation, research, professional and technical services required for Roadway Design and related Project Development and Construction Services, Hydraulic Engineering Services, Landscape Architectural services, Visual Impact Analysis Services, including, but not limited to, field sampling, construction materials testing, analysis, reports, plant inspection and work related to testing equipment calibration, on an “as-needed” basis to support the Department of Transportation (Caltrans), Division of Design, Program, District 07, from 0, 1, 2, and 3, in the maintenance, development and construction of proposed Caltrans transportation facilities. The Caltrans Contract Manager shall assign specific work to the Consultant to assist the Caltrans work force through the issuance of Task Orders describing in detail the services to be performed. The Consultant shall only perform work that is assigned in an authorized Task Order. The Contract does not guarantee that a Task Order shall be issued. The Consultant may provide services to Caltrans including, but not limited to, Engineering Studies producing Project Development and Design products and deliverables to support the preparation of the Project Report (or Project Report equivalents), Project Approval report, developing Design Plans, Specifications and Estimates (PS&E); support to the Office Engineers during project Advertisement and Award; project history files; design support during the construction phase; phase visual impact analyses (VIA); technical report composition; computer generated visual simulation (VS) graphics; visual imagery, simulations and graphics; oversight review.