Execution of E and M works for the RMU works of existing KHEP (3x25 MW)

Amount

Schedule A1 - Supply

Main Inlet Valve – Spherical valve type with all accessories and controls

Vertical Shaft Pelton Turbine compatible for housing in existing manifold / distributer piping having capacity for producing 27.5MW+10% COL at generator terminals – complete with all accessories and controls (including turbine shaft)

Spare Runner for the Vertical Shaft Pelton Turbine

Nozzle injector assembly, Needle servomotor, Deflector servomotor & knives etc... (4 jets / unit) - complete with all accessories and controls

Spare Nozzle Jet Assembly and Deflector Assembly

Digital type Electro-hydraulic turbine governors with all accessories and controls - complete

Vertical Shaft Generator 27.5MW+10% COL – complete with all accessories and controls (including generator shaft)

Static Excitation System complete with Auxiliaries

Spare Excitation Transformer

11kV Segregated Bus ducts with all accessories

Unit Control, Protection & Metering System (generator control panel, turbine control panel etc…) - complete

Generator Transformer Control, Protection & Metering System - complete

Power transformer (12.5MVA) control, protection and metering system - complete

Common annunciation panel (for all 6 Units and 110kV feeders)

LAVT panel and NGTcubicle

Synchronizing panel complete- with all accessories and controls

Temperature scanners with atleast 32 channels

Unit Automation Panel with all accessories and controls

Automation Panel for Common Services with all accessories and controls

Computerised Control System (SCADA) covering entire power house (3+3 machines and switch yard) with all accessories

Operator work station with independent and large video server using LED backlit LCD screen, with screen size not less than 68” (diagonally) with dedicated PC, control and graphical unit.

Dry type indoor 500 kVA Unit Auxiliary Transformer with all accessories and controls

Spare Dry type indoor 500 kVA Unit Auxiliary Transformer

LTswitchgear for unit auxiliaries & common services with all controls and interlocks

Auxiliary supply & metering panels

415V AC Unit Auxiliary Board

415V AC Station Service Board

110V DC Main & Sub Distribution Boards

110V DC Emergency Distribution Board

Uninterrupted Power Supply System (1+1 standby), 30kVA, 240VAC, Single phase, 50Hz with a common plante / tubular battery set

Powerhouse Lightning Protection System

Renewing station lighting including changing of cables and controls

Station Grounding System

Cooling Water System (3 motor driven pump sets with all accessories and controls)

Oil Handling System (LVDH) for governors

Portable oil filtering unit for bearing oil

LP Compressed Air System (for air brakes, dust collectors etc...)

Brake Dust Extraction System for Generator

CO2 Fire Protection System for Generator

Portable Fire Extinguishers (Foam, DCP, CO2, fire balls, fire buckets, Clean Agent type & ABC type)

Air Conditioning & Ventilation System including control room modification

Feeder Vertical panels having Feeder Control, Protection, Metering & instrumentation system (including import-export trivector meters with AMR facility)

Bus protection panel

Power, Control and Instrumentation Cables including SCADA compatible cable, Cable trays & Cable accessories complete for powerhouse & those required for switchyard

Battery charger with 110V twin charger suitable for 400AH battery including all connections

Vibration Monitoring system for Lower guide Bearing, Upper guide Bearing and Turbine Guide Bearing including bracket vibration in both x and y directions

Shaft current monitoring system - Complete

HP oil and jack system - Complete

Creep detectors with all accessories and controls

Moisture detectors

Anti Condensation Heaters

Mechanical overspeed device with all accessories and controls

Portable partial discharge monitor

Dummy Plate for blocking the penstock

Tools, Tackles and Testing Equipment

Mandatory Spares (Split-up as per Vol-4 Annexure-1 Madatory Spares)

Any Other Items for successful commissioning of the plant (Split-up as per Vol-4 Annexure-3 Other Items - Supply)

Description of Work / Item(s)

Amount

Schedule A2 - Service (Erection, Testing & Commissioning)

Main Inlet Valve – Spherical valve type with all accessories and controls

Vertical Shaft Pelton Turbine compatible for housing in existing manifold / distributer piping having capacity for producing 27.5MW+10% COL at generator terminals – complete with all accessories and controls (including turbine shaft)

Nozzle injector assembly, Needle servomotor, Deflector servomotor & knives etc... (4 jets / unit) - complete with all accessories and controls

Digital type Electro-hydraulic turbine governors with all accessories and controls - complete

Vertical Shaft Generator 27.5MW+10% COL – complete with all accessories and controls (including generator shaft)

Static Excitation System complete with Auxiliaries

11kV Segregated Bus ducts with all accessories

Unit Control, Protection & Metering System (generator control panel, turbine control panel etc…) - complete

Generator Transformer Control, Protection & Metering System - complete

Power transformer (12.5MVA) control, protection and metering system - complete

Common annunciation panel (for all 6 Units and 110kV feeders)

LAVT panel and NGTcubicle

Synchronizing panel complete- with all accessories and controls

Temperature scanners with atleast 32 channels

Unit Automation Panel with all accessories and controls

Automation Panel for Common Services with all accessories and controls

Computerised Control System (SCADA) covering entire power house (3+3 machines and switch yard) with all accessories

Operator work station with independent and large video server using LED backlit LCD screen, with screen size not less than 68” (diagonally) with dedicated PC, control and graphical unit.

Dry type indoor 500 kVA Unit Auxiliary Transformer with all accessories and controls

LTswitchgear for unit auxiliaries & common services with all controls and interlocks

Auxiliary supply & metering panels

415V AC Unit Auxiliary Board

415V AC Station Service Board

110V DC Main & Sub Distribution Boards

110V DC Emergency Distribution Board

Uninterrupted Power Supply System (1+1 standby), 30kVA, 240VAC, Single phase, 50Hz with a common plante / tubular battery set

Powerhouse Lightning Protection System

Renewing station lighting including changing of cables and controls

Station Grounding System

Cooling Water System (3 motor driven pump sets with all accessories and controls)

Oil Handling System (LVDH) for governors

Portable oil filtering unit for bearing oil

LP Compressed Air System (for air brakes, dust collectors etc...)

Brake Dust Extraction System for Generator

CO2 Fire Protection System for Generator

Portable Fire Extinguishers (Foam, DCP, CO2, fire balls, fire buckets, Clean Agent type & ABC type)

Air Conditioning & Ventilation System including control room modification

Feeder Vertical panels having Feeder Control, Protection, Metering & instrumentation system (including import-export trivector meters with AMR facility)

Bus protection panel

Power, Control and Instrumentation Cables including SCADA compatible cable, Cable trays & Cable accessories complete for powerhouse & those required for switchyard

Battery charger with 110V twin charger suitable for 400AH battery including all connections

Vibration Monitoring system for Lower guide Bearing, Upper guide Bearing and Turbine Guide Bearing including bracket vibration in both x and y directions

Shaft current monitoring system - Complete

HP oil and jack system - Complete

Creep detectors with all accessories and controls

Moisture detectors

Anti Condensation Heaters

Mechanical overspeed device with all accessories and controls

Portable partial discharge monitor

Model Testing Charges of turbine (if required) including submission of report

Tools, Tackles and Testing Equipment

Dismantling, transporting and storage of all old equipment and materials at a lead not exceeding 1000 meters.

Any Other Items for successful commissioning of the plant (Split-up as per Vol-4 Annexure-4 Other Items - Service)

Description of Work / Item(s)

Amount

Abstract Schedule (A1 + A2)

Price Shedule Total - Supply (BoQ1)

Price Schedule Total - Service (BoQ2)

Voith Hydro Private Limited

Voith Hydro Private Limited

Voith Hydro Private Limited