Ukai Pumped Storage Project (2400 MW), Gujarat, India

Upper Reservoir: (Live Storage: 1.39 TMC; Gross Storage: 2.23 TMC) Upper Dam: (Type: Rockfill Embankment with Central Clay Core; Height: 70 m; Length: 11468 m) Lower Reservoir: (Live Storage: 1.38 TMC; Gross Storage: 2.13 TMC) Lower Dam: (Type: Rockfill Embankment with Central Clay Core; Height: 45 m; Length: 1453 m) Powerhouse: (Type: Surface; Dimensions: 220 m x 24 m x 51.1 m) Penstock / Pressure Shafts: (Type: Finished Steel lined (circular); Number of Pressure Shaft: 8 no. Of Independent Penstocks; Diameter of Penstock: 7 m; Length of Penstock: 1105 m) Tail Race Tunnel: (Type: Concrete lined Circular); No. Of Tunnel: 8; Dia. Of tunnel: 8 m; Length of Tunnel: 25 m) Electro-Mechanical Equipment: (Pump Turbine: Francis type, vertical shaft reversible pump turbine; Total no. Of units: 8 no. (8 x 300 MW)) Two 400 kV Double Circuit Transmission Lines of length 109 km (approx.) from PSP will be connected to 400 kV/765 kV GIS, Kumetha -1 PGCIL Substation Gujarat State (Village Crossing)

• Preparation, Submission, Processing Approval of Detailed Project Report (DPR) as per CEA/CWC/GSI/CSMRS guidelines till obtaining final Techno-economic Clearance including stage-wise preparation / Submission of reports as per procedures laid down by CEA for grant of TEC
• Assessment of Site Geology, Physical Geological Mapping, Preparation of Geological Maps and other details required for the completion of Geological Chapter
• Monitoring of Surface and Sub-Surface Exploration, Interpretation of data, incorporation of data for studies of optimization of layout and preparation of complete Geological Chapter including drawings/studies etc.
• Attending and amending the above reports based on the comments provided by the Owner’s review Consultant and statutory authorities time to time including presentations / following up with all statutory associates with grant of TEC, till grant of TEC
• Support for presentations to all statutory authorities, board management, bankers or any authority where client is required to present the DPR during preparation or post preparation
• Study of all alternate layout options with preliminary designs, drawings and their costs / Technical comparisons
• Elaboration of Construction Program and plant planning including Construction Methodology for all critical and main components.
• All drawings prepared for DPR shall be of standard of specification drawings required for tendering purpose. Drawings prepared should fulfil tendering drawing requirements
• Review of all documents supplied by the Client and incorporation of the same in the DPR
• Support for selection of suitable construction material sites and review of Test Reports for suitability thereof.