Execution of Electromechanical works of Mankulam HEP-2X20MW

Supply of E&M equipment-Schedule A1

Spherical valve, of DN 1500mm size and PN 41 pressure with Double seal arrangement, complete as per specifications

Vertical axis Pelton Wheel Turbine to produce 20 MW (with 10% COL) at generator terminals, complete as per specifications

Oil Pressure System complete as per specifications

PLC based Machine Control Unit Control Board for Unit Control,Digital Governor, Electronic Governors and Governing system complete as per specifications

Vertical Synchronous generator , 11 kV, 20 MW (including 10% COL) complete with all accessories and controls complete as per specifications

Static Excitation System complete as per specifications

LAVTCubicle complete as per specifications

NGT cubicle complete as per specifications

Generator protection &GT protection-2 set,Feeder protection-2 set,bus bar protection-1 set, bus coupler protection-1 set (As per clause 1.3.6 of Volume A Part 1 and 2.2.6.4 of Volume B Part 2) and metering system complete as per specifications

Synchronizing panel complete as per specifications

EOT crane complete 70T/20T (Tentative) complete as per specifications

Cooling Water system complete as per specifications

Lubrication system and Compressed air system complete as per specifications

Station Grounding system complete as per specifications

Fire protection system for Power House, generators, Transformers & Switchyard complete as per specifications

220 kV Lighning Arrestor complete as per specifications

220 kV CT complete as per specifications

220 kV PT complete as per specifications

220 kV Bus Isolator complete as per specifications

220 kV Isolator with Earth switch complete as per specifications

220 kV SF6 Circuit Breaker complete as per specifications

Fibre optic Communication System complete as per specifications

11 kV/220 kV 26 MVA Power Transformer complete as per specifications

Oil Handling System complete as per specifications

11 kV/440V, 630 kVA Unit Auxiliary Transformer complete as per specifications

Supply of Station Service Transformer11/440V 630KVA complete as per specifications

HV & LT Power, Control and Instrumentation Cables complete as per specifications

Electrical Auxilliary system including LTAC system and Uniterrupted Power Supply complete as per specifications

Telephone, Power House & Yard lighting complete as per specifications

Switch yard structures, towers, insulators, conductors etc. complete as per specifications

Air Conditioning & Air Ventillating System complete as per specifications

Station Battery-2 Nos, Battery Charger-2 Nos, DC panel, DCDB complete as per specifications

Illumination System complete as per specifications

11KV Segregated Phase duct complete as per specifications

DG Set 250kVA complete as per specifications

Penstock Butterfly Valve (3000mm) and accessories complete as per specifications

SCADA for the system complete as per specifications

Tools, Tackles and Testing Equipments complete as per specifications

Dummy plates for blocking the penstock complete as per specifications

Mandatory Spares (Specify) as in Annexure 1 complete as per specifications

Any other item specifically required for the project

Description of Work / Item(s)

Erection, testing and commissioning of E&M-Schedule A2

Erection, testing and commissioning of Spherical valve, of DN 1500mm size and PN 41 pressure with Double seal arrangement, complete as per specifications

Erection, testing and commissioning of Vertical axis Pelton Wheel Turbine to produce 20 MW (with 10% COL) at generator terminals, complete as per specifications

Erection, testing and commissioning of Oil Pressure System complete as per specifications

Erection, testing and commissioning of PLC based Machine Control Unit Control Board for Unit Control,Digital Governor, Electronic Governors and Governing system complete as per specifications

Erection, testing and commissioning of Vertical Synchronous generator , 11 kV, 20 MW (including 10% COL) complete with all accessories and controls complete as per specifications

Erection, testing and commissioning of Static Excitation System complete as per specifications

Erection, testing and commissioning of LAVTCubicle complete as per specifications

Erection, testing and commissioning of NGT cubicle complete as per specifications

Erection, testing and commissioning of Generator protection &GT protection-2 set,Feeder protection-2 set,bus bar protection-1 set, bus coupler protection-1 set (As per clause 1.3.6 of Volume A Part 1 and 2.2.6.4 of Volume B Part 2) and metering complete as per specifications

Erection, testing and commissioning of Synchronizing panel complete as per specifications

Erection, testing and commissioning of EOT crane complete 70T/20T (Tentative) complete as per specifications

Erection, testing and commissioning of Cooling Water system complete as per specifications

Erection, testing and commissioning of Lubrication system and Compressed air system complete as per specifications

Erection, testing and commissioning of Station Grounding system complete as per specifications

Erection, testing and commissioning of Fire protection system for Power House, generators, Transformers & Switchyard complete as per specifications

Erection, testing and commissioning of 220 kV Lighning Arrestor complete as per specifications

Erection, testing and commissioning of 220 kV CT complete as per specifications

Erection, testing and commissioning of 220 kV PT complete as per specifications

Erection, testing and commissioning of 220 kV Bus Isolator complete as per specifications

Erection, testing and commissioning of 220 kV Isolator with Earth switch complete as per specifications

Erection, testing and commissioning of 220 kV SF6 Circuit Breaker complete as per specifications

Erection, testing and commissioning of Fibre optic Communication System complete as per specifications

Erection, testing and commissioning of 11 kV/220 kV 26 MVA Power Transformer complete as per specifications

Erection, testing and commissioning of Oil Handling System complete as per specifications

Erection, testing and commissioning of 11 kV/440V, 630 kVA Unit Auxiliary Transformer complete as per specifications

Erection, testing and commissioning of Supply of Station Service Transformer11/440V 630KVA complete as per specifications

Erection, testing and commissioning of HV & LT Power, Control and Instrumentation Cables complete as per specifications

Erection, testing and commissioning of Electrical Auxilliary system including LTAC system and Uniterrupted Power Supply complete as per specifications

Erection, testing and commissioning of Telephone, Power House & Yard lighting complete as per specifications

Erection, testing and commissioning of Switch yard structures, towers, insulators, conductors etc. complete as per specifications

Erection, testing and commissioning of Air Conditioning & Air Ventillating System complete as per specifications

Erection, testing and commissioning of Station Battery-2 Nos, Battery Charger-2 Nos, DC panel, DCDB complete as per specifications

Erection, testing and commissioning of Illumination System complete as per specifications

Erection, testing and commissioning of 11KV Segregated Phase duct complete as per specifications

Erection, testing and commissioning of DG Set 250kVA complete as per specifications

Erection, testing and commissioning of Penstock Butterfly Valve (3000mm) and accessories complete as per specifications

Erection, testing and commissioning of SCADA for the system complete as per specifications

Erection, testing and commissioning of Tools, Tackles and Testing Equipments complete as per specifications

Model Testing Charges

Overload test charges for EOT Crane at site

Dynamic short circuit test of Power Transformer

Erection, testing and commissioning of any other item specifically required for the project

Description of Work / Item(s)

Supply and erection

Supply of E&M equipment-Schedule A1

Erection,testing and commissioning of E&M equipment-Schedule A2

Bharat Heavy Electricals Limited (BID ID -1916264)

Voith Hydro Private Limited (BID ID -1915004)

Bharat Heavy Electricals Limited (BID ID -1916264)