The Consultant must furnish all engineering services, studies, reports, and recommendations required for the sewer improvement project. Such services include, but are not limited to, the following: 5.1.1 Alignment studies 5.1.2 Structural plans and calculations 5.1.3 Traffic control plans 5.1.4 Geotechnical reports 5.1.5 Lead service line replacement plans 5.1.6 Design and contract plans 5.1.7 Preparation of the project manual, proposal pages, and special provisions for the DWM Standard Specifications (PC projects) 5.1.8 Estimates of construction costs and construction schedule (PC projects) 5.1.9 Lift/pump station design including but not limited to electrical, mechanical, and related components required for pump station operation. 5.1.10 Specialized sewer design including but not limited to deep or shallow tunnels and appurtenant structures. 5.1.11 Sewer infrastructure condition assessment 5.2 Structural Design. The Consultant will be required to submit design drawings and calculations for structures including but not limited to: sewer junctions, transitions, connections, other special structures, and/ or cast-in-place concrete structures. These design drawings for structural use must include, but are not limited to, the following: 5.2.1 Water Main Support 5.2.2 Concrete collars 5.2.3 Junction structures 5.2.4 Reinforcement steel for cast-in place structures 5.2.5 Earth retention systems