Work will include Engineering Design Services, Phase I and II in relation to the design of rehabilitation/reconstruction of public improvements in the Tamina community. The design will include, but not be limited to, 4.1.1. Preliminary engineering 4.1.2. Environmental Investigations 4.1.3. Engineering & final design support o Drainage Master Planning Surveying Drainage Design Hydrologic & Hydraulic (H&H) Analysis Geographic Information System Mapping 4.1.4. Roadway design 4.1.5. Construction Management and Inspection 4.1.6. Preparation of NEPA-compliant environmental assessments and environmental impact statements 4.1.7. Geotechnical 4.1.8. Assistance with engaging the public for input, ideas, and information / community outreach, if needed.