Tender For NTPC’s Singrauli Super Thermal Power Project Stage- III(2x800MW Supply And Services Of 400Kv Gis And Associated Equipments For Ntpc 400Kv Gis Switchyard At Singrauli , Supply- Gis: 400Kv, 63Ka, 4000A Gis With One And Half Breaker Scheme As Per The Enclosed Sld, Latest Iec Standard & Type Tested Equipment As Per Technical Specification ( Item Sl. No: 1.01-1.18): Fully Equipped 400Kv, 63Ka, 3150A Gis - Line Bay Module , Fully Equipped 400Kv, 63Ka, 3150A Gis - Gt Bay Module , Fully Equipped 400Kv, 63Ka, 3150A Gis - Bus Reactorbay Module - With Csd , Fully Equipped 400Kv, 63Ka, 3150A Gis - Stbay Module - With Csd , Fully Equipped 400Kv, 63Ka, 3150A Gis - Tie Gisbay Module - With Csd , Fully Equipped 400Kv, 63Ka, 3150A Gis - Tie Gisbay Module - Without Csd , Fully Equipped 400Kv, 63Ka, 3150A Gis - Tie Gisbay Module For Half Diameter, Directly Connected To Main Bus , 400Kv, 63Ka, 4000A Gis - Busbar Gis Module , 400Kv, 63Ka, 3150A Gis - Bus Vt Modules & Bus Earth Switch For Main Bus , 400Kv, 63Ka, 3150A Gis - Gas Insulated Bus Duct From Gis Bay Modules Upto Sf6air Bushings Of Outgoing Lines/ Bus Reactor/ Gt/ St , 400Kv, 63Ka, 3150A Gis -Sf6 To Air Bushing , 400Kv, 63Ka Gis -La/ Surgre Arrester Module , 400Kv, 63Ka, 4000A Gis - Gis Bus Bar Extension Module (Applicable Only In Case Of Change In Standard Lengths Of Busbar Modules Of Gis/ Standard Baypitch During Detailed Engineering, On Account Of Reasons Not Attributed To Bidder. In Case There Is No Such Change, The Quantity Of This Item Shall Be Reduced To Zero.) , 400Kv Gis - Local Control Cabinet (Lcc) , 400Kv Gis - Sf6 Gas Required For Placing Gis Into Successful Operation , Supply Of Structure Material For Installation Of 400Kv Gis Including Support Structure For Gis Ducts, Sf6 To Air Bushings, Supports, Platforms, Ladders, Foundation Bolts, Embedded Parts In Floors, Rails Etc., Which Are Required For Installation Of Gis As Per The Specification. , Supply Of Earthing Material For 400Kvgis Including High Frequency Earthing Material, If Required. The Quantity Shall Be Estimated & Provided By Bidder , Onlinecontinuous Partial Discharge Monitoring System (Pdm) With All Necessary Accessories & Auxiliaries) Complete For 400Kv Gis & Busducts , Supply: Mandatory Maintenance Equipment & Monitoring Equipment(Item Sl. No: 2.01-2.09): Sf6 Gas Filling And Evacuating Equipment (Portable) , Sf6 Gas Filling And Evacuating Equipment (Portable) , Sf6 Gas Filtering, Drying, Storage And Recycling Plant , Sf6 Gas Leak Detector , Operational Analyser With Dcrm Kit , Hydraulic Portable Type Ladder , Dew Point Meter , Portable Pd Monitoring System For Gas Insulated Switchgear , Sf6 Gas Analyzing Equipment And Instrument , Supply- Mandatory Spares For 400Kv Gis (Item Sl. No. 3.01-3.35): Sf6 Gas Pressure Relief Devices, , Sf6 Pressure Gauge With Coupling Device Cum Switch Or Density Monitors And Pressure Gauge, As Applicable , Rubber Gaskets, “O” Rings And Seals For Sf6 Gas, Including Circuit Breaker, Disconnector And Other Gis Equipment’S , Molecular Filter For Sf6 Gas With Filter Bags , Sf6 Gas , Covers With All Accessories Necessary To Close A Compartment In Case Of Dismantling Of Any Part Of The Enclosure To Ensure The Sealing Of The Compartment- For 1 Phase Enclosure , Locking Device To Keep The Dis-Connectors And Earthing Switches In Close Or Open Position In Case Of Removal Of The Driving Mechanism (If Applicable) , Bus Support Insulator Of Each Type For Single Phase Enclosure , Sf6 To Air Bushing For 1 Phase Enclosure , Spares For Local Control Cabinet: Mcb, Fuses, Timers, Aux Relay Of Each Type & Rating, Terminals Of Each Type (Set) , All Types Of Corona Shield , Windowscope/ Observing Window, (If Applicable) , Circuit Breaker-Complete Circuit Breaker 1 Phase Pole Of Each Type & Rating Complete With Interrupter, Main Circuit And Enclosure With Operating Mechanism , Circuit Breaker-Trip Coil Assembly With Resistor As Applicable, 3 Nos. Of Each Type , Circuit Breaker-Closing Coil Assembly With Resistor As Applicable, 3 Nos. Of Each Type , Circuit Breaker-Relays, Power Contactors, Push Buttons, Timers & Mcbs Etc Of Each Type & Rating( If Applicable) , Circuit Breaker-Closing Assembly/ Valve, If Applicable , Circuit Breaker-Trip Assembly/ Valve, If Applicable , Circuit Breaker-Aux. Switch Assembly , Circuit Breaker-Operation Counter , Circuit Breaker-Rupture Disc, If Applicable , Circuit Breaker-Spare Of Pneumatic/ Spring/ Hydraulic Operated Mechanism (As Per Main Supply) 1)Spare Of Pneumatic Operated Mechanism (Complete) A. Motor For Compressor – 1 No. B. Pressure Switch And Valve Etc – 1 No. Of Each Type 2)Spare Of Spring Operated Mechanism (Complete) A . Motor – 1 No B. Limit Switch Etc– 1 No. Of Each Type 3)Spare Of Hydraulic Operated Mechanism(Complete) A. Motor – 1 No. B. Limit Switch – 1 No. Of Each Type , Disconnector- Complete Set Of 3 Nos. Of Single Phase Disconnector Including Main Circuit, Enclosure And Driving Mechanism , Disconnector- High Speed/ Fast Acting Fault Making Grounding Switch, 3 Nos. Of Single Phase Of Each Rating, Including Main Circuit, Enclosure And Driving Mechanism , Disconnector- 3 Nos. Of Single Phase Earthing Switch Including Main Circuit, And Driving Mechanism , Disconnector- Open/ Close Contactor Assembly, Timers, Key Interlock For One Complete (3Phase) Disconnector And Earthing Switch Of Each Type & Rating ( If Applicable) , Disconnector- Limit Switches And Aux. Switches For Complete 3-Phase Equipment- A) For Disconnector , Disconnector- Limit Switches And Aux. Switches For Complete 3-Phase Equipment- B) For Earth Switch , Disconnector- Limit Switches And Aux. Switches For Complete 3-Phase Equipment- C) For High Speed Earth Switch , Disconnector- Relays. Power Contactors, Resistors, Fuses, Push Buttons, Timers & Mcbs, If Applicable- A) For Disconnector , Disconnector- Relays. Power Contactors, Resistors, Fuses, Push Buttons, Timers & Mcbs, If Applicable- B) For Earth Switch , Disconnector- Relays. Power Contactors, Resistors, Fuses, Push Buttons, Timers & Mcbs, If Applicable- C) For High Speed Earth Switch , Current Transformer- Complete Ct, As Applicable, With Enclosure, As Applicable , Voltage Transformer- Gas Insulated Complete Vt With Enclosure , Sf6 Gas Insulated Surge Arrestor With Enclosure , Supply- Unit Reference Price Of 400Kv Gis Part Item/ Equipment (Item Sl No. 4.01-4.28): 400Kv, 3150A Circuit Breaker Complete With Enclosure Without Operating Mechanism , 400Kv, 3150A Disconnector Without Operating Mechanism , 400 Kv Maintenance Earthing Switch Without Operating Mechanism , 400Kv High Speed Earth Switch/ High Speedmake Proof Grounding Switch Without Operating Mechanism , Surge Arrestor Including Surge Counter , 400Kv Current Transformer Of Class Ps , 400Kv Current Transformer Of Class 0.2S , 400Kv Voltage Transformer , Operating Mechanism Box For 400Kv, 3150 A Circuit Breaker , Operating Mechanism Box For 400Kv, 3150 A Disconnector , Operating Mechanism For 400Kv, Maintenance Earthing Switch , Operating Mechanism For 400Kv, High Speed Earthing Switch , 400Kv, 1 Phase Bus Bar Conductor , 400Kv, 1 Phase Gis Metalic Enclosure For Bus Bar/ Any Eqipment , 400Kv, 1 Phase Conductor For Bus Duct , 400Kv, 1 Phase Gis Metalic Enclosure For Bus Duct , Gas Permeable/ Communication/ Barrier Type Insulator , Gas Non- Permeable/ Non - Communication/ Non-Barrier Type Insulator , Uhf Pd Sensors , Pressure/ Density Monitor Monitor Device & Switch , Pressure Relief Device , Rupture Disc , Elbow/ Bend/ Cross And T Section , Expansion Joint , Flexible Connection For Conductor , Gas Seals , Controlled Switching Device For One Set Of 3150A, 3X1-Phase, Sf6 Insulated Circuit Breaker , Enclosure For Lcc Panel , Services- 400Kv Gis- Supervision Of Erection, Testing & Commissioning And Handing Over To Customer (Item Sl.No.5.01 To 5.11): Site Visit For Supervision Of Unloading & Verification Of 400Kv Gis Materials For Proper Storage And Up-Keeping At Site , Supervision Of Erection Of 400Kv Gis Bays Including Lcc , Supervision Of Erection Of 400Kv Gas Insulated Bus Duct , Supervision Of Erection Of 400Kv Sf6 To Air Bushing/ Connection , Testing & Commissioning Of 400Kv Gis Bays Including Lcc , Testing & Commissioning Of 400Kv Gis Gas Insulated Bus Duct , Testing & Commissioning Of 400Kv Sf6 To Air Bushing/ Connection , Final Successful High Voltage/ Power Frequency Testing Of Complete 400Kv Gis , Insulation Co-Ordination Including Vfto Studies For 400Kv Gis System , Final Documentation Of 400Kv Gis , Erection, Testing & Commissioning Of Onlinecontinuous Partial Discharge Monitoring System (Pdm)For 400Kv Gis , Service- Training For 400Kv Gis (Item Sl. No. 601-6.02): 400Kv Gis Training Of 10 Nos. Engineers (8 Nos. Customer Engineers+2 Nos. Bhel Engineers) For A Period Of At Least 5 Working Days At Manufacturer’S Works , 400Kv Gis Training Of 8 Nos. Engineers (6 Nos. Customer Engineers+2 Nos. Bhel Engineers) For A Period Of At Least 5 Working Days At Project Site , Service- Unit Reference Price Of Gis Service Item (Item Sl. No: 7.01-7.06): Services Of Supervision For Erectionof 400Kv Gis , Services Of Testing & Commissioning Of 400Kv Gis , Demobilization & Remobilization Charges For Gis Erection Supervision Team , Demobilization & Remobilization Charges For Gis Testing & Commissioning Team , Demobilization & Remobilization Charges Hv Test Kit Along With Operator , Type Test Charges For Conduction Of Type Test On 400Kv Gis
