Damodar Valley Corporation

Damodar Valley Corporation has published Tender for Procurement Of 500Mva, 400Kv/220Kv/33Kv Auto-Transformer (Ict) And 200Mva, 230Kv/138Kv/33Kv Auto-Transformer , Boq For Procurement Of 04 Nos. Of 200 Mva, 230Kv/138Kv/33Kv Auto-Transformer (Sheet1) , Boq For Procurement Of 05 Nos. Of 500 Mva, 400Kv/220Kv/33Kv Auto-Transformer (Ict) (Sheet2) Item Rate Boq Boq_Ver4.0 Item Rate Normal Inr Only Inr Select, Excess (+), Less (-) Less (-) Tender Inviting Authority: Sr. General Manager (C&M) Name Of Work: Procurement Of 500Mva, 400Kv/220Kv/33Kv Auto-Transformer (Ict) And 200Mva, 230Kv/138Kv/33Kv Auto-Transformer Contract No: Name Of The Bidder/ Bidding Firm / Company : 1.0 1.0 1.0 Price Schedule (Boq For Procurement Of 04 Nos. Of 200 Mva, 230Kv/138Kv/33Kv Auto-Transformer) (This Boq Template Must Not Be Modified/Replaced By The Bidder And The Same Should Be Uploaded After Filling The Relevent Columns, Else The Bidder Is Liable To Be Rejected For This Tender. Bidders Are Allowed To Enter The Bidder Name And Values Only) Number # Text # Text # Number # Text # Number Number Text Text # Number # Text# Text # Number # Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number # Number # Text Text Number # Number # Date Number # Number # Text # Sl. No. Description Item Code / Make Quantity Units Estimated Rate Addition / Deduction Addition / Deduction Values Currency Convertion Against Each Item Quoted Currency In Inr / Other Currency Unit Ex-Works Price Unit Freight Charge Vat Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 Iiird Party I.E Dgs&D / Rites Etc Inspection Charges @0.34%+Service Tax Less For Cenvat Credit,If Any Respect Of Supplies Under Full Excise Duty Category Total Estimated Amount Including Freight But Excluding Gst Total Estimated Amount Including Freight But Excluding Gst Total Amount In Words , Main Items: , 200 Mva, 230Kv/138Kv/33Kv (H.V/I.V./L.V.), 50Hz, Yna0d1, Unloaded Tertiary, Core Type, 3-Phase, Outdoor Type, Oil Immersed, Onan / Onaf / Ofaf Cooled Auto-Transformer Complete With Main Tank, Separately Mounted Cooler Bank, On Load Tap Changer Suitable For Voltage Variation Of ± 10% In Steps Of 1.25%, Digital Rtcc Panel, cement concrete Cabinet, Terminal Connectors Along With All Fittings & Accessories As Per Specification (Except Transformer Oil). The Transformer Shall Be Complete With All Necessary And Applicable Fittings, Accessories, Auxiliaries And Devices Including But Not Limited To Those Specified In The Specification. , Transformer Oil For First Filling Plus 10% Extra Qty. , Condition Controlled Regenerative Maintenance Free Silica Gel Breather For Main Conservator Complete With All Accessories. , Condition Controlled Regenerative Maintenance Free Silica Gel Breather For Oltc Conservator Complete With All Accessories. , Complete Set Of Equipment For Fire Prevention & Extinguishing System By Nitrogen (N2) Injection Method As Per Technical Specification Including Supply Of All Control Units & Accessories, Pipe, Connectors, Required Control Cables, Ac/Dc Converters Etc. All Complete Along With Supply Of Spare N2 Cylinder For Above Transformer. , Fiber Optic Temperature Sensors With Its Monitor, Accessories, Software, Etc. As Per Technical Specification For The Above Transformer. , Online Dissolved Gas Analysis & Moisture Content Monitor With Its Accessories & Software. , Online Insulating Oil Drying System (Cartridge Type) Suitable For 200 Mva, 230Kv/138Kv/33Kv Auto-Transformer. , Mandatory Spares (For Above Transformer): , Hv Bushing As Per Spec. With Metal Parts & Gaskets , Iv Bushing As Per Spec. With Metal Parts & Gaskets , Lv Bushing As Per Spec. With Metal Parts & Gaskets , Hv Neutral Bushing As Per Spec. With Metal Part & Gaskets , Buchholz Relay (With Alarm & Trip Contacts) For Main Tank. , Oil Surge Relay (With Alarm / Trip Contacts) For Oltc. , Magnetic Oil Level Gauge (With Alarm / Trip Contact) For Main Conservator , Magnetic Oil Level Gauge (With Alarm / Trip Contact) For Oltc Conservator , Current Transformer Of Hv Wti. , Current Transformer Of Iv Wti. , Current Transformer Of Hv-N , Local Oti Complete With Alarm, Trip Contact & Sensing Device. , Local Wti Complete With Alarm, Trip Contact & Sensing Device. , Remote Oti Complete With Alarm, Trip Contacts , Remote Wti Complete With Alarm, Trip Contacts , Pressure Relief Device , Oil Flow Indicator With Flow Switch , Remote Tap Position Indicator , Cooling Fan With Motor , Cooling Pump With Motor , Set Of Valves (1 No. Of Each Size And Type) , Set Of Starters, Contactors, Relays And Switches For Electrical Control Panel , Complete Set Of Gaskets Required For Complete Erection Of Transformer Including Bushings, Radiators, Cooling Pipes Etc. , Transformer Oil Sampling Collection Bottle (Steel Bottle Fitted With Inlet & Outlet Valves, Etc.) - 1000 Ml Capacity , Terminal Connector (1 No. For Each Type Of Rating) , Transformer Aircell (With Necessary Replacement Kit) , Special Tools & Tackles , Hydraulic Jacks Suitable For Above Transformer (1 Set Consisting Of 4 Nos.) Description Quantity Uom Unit Price 3.0 Supplying, Conveying And Fixing Spls. Including Ea Item4 10.0 Nos , Type Test , Temperature Rise Test , Impulse Test , miscellaneous , Unloading Charge Per Unit At Site (1 Unit Means Complete Set Of Transformer With All Accessories, Spares, Tools & Tackles Etc.) , Supervision Charges For Deputation Of Engineer / Technician To Supervise Erection & Commissioning Work Total In Figures 0.0 0.0 Inr Zero Only 4.0 Construction Of Chamber For 100Mm Sluice Plates Item5 10.0 Nos Quoted Rate In Figures Select 0.0 0.0 Zero Only Quoted Rate In Words Inr Zero Only Item Rate Boq Boq_Ver4.0 Item Rate Normal Inr Only Inr Select, Excess (+), Less (-) Less (-) Tender Inviting Authority: Sr. General Manager (C&M) Name Of Work: Procurement Of 500Mva, 400Kv/220Kv/33Kv Auto-Transformer (Ict) And 200Mva, 230Kv/138Kv/33Kv Auto-Transformer Contract No: Name Of The Bidder/ Bidding Firm / Company : Price Schedule (Boq For Procurement Of 05 Nos. Of 500 Mva, 400Kv/220Kv/33Kv Auto-Transformer (Ict)) (This Boq Template Must Not Be Modified/Replaced By The Bidder And The Same Should Be Uploaded After Filling The Relevent Columns, Else The Bidder Is Liable To Be Rejected For This Tender. Bidders Are Allowed To Enter The Bidder Name And Values Only) Number # Text # Text # Number # Text # Number Number Text Text # Number # Text# Text # Number # Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number Number Text Text Number Number Number # Number # Text Text Number # Number # Date Number # Number # Text # Sl. No. Description Item Code / Make Quantity Units Estimated Rate Addition / Deduction Addition / Deduction Values Currency Convertion Against Each Item Quoted Currency In Inr / Other Currency Unit Ex-Works Price Unit Freight Charge Vat Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 Iiird Party I.E Dgs&D / Rites Etc Inspection Charges @0.34%+Service Tax Less For Cenvat Credit,If Any Respect Of Supplies Under Full Excise Duty Category Total Estimated Amount Including Freight But Excluding Gst Total Estimated Amount Including Freight But Excluding Gst Total Amount In Words , Main Items: , 500 Mva, 400Kv/220Kv/33Kv, 50Hz Yna0d11, Loaded Tertiary, Core Type, 3-Phase, Outdoor Type, Oil Immersed, Onan / Onaf / Ofaf Cooled Auto-Transformer (Ict) Complete With Main Tank, Separately Mounted Cooler Bank, On Load Tap Changer Suitable For Voltage Variation Of ± 10% In Steps Of 1.25%, Rtcc Panel, cement concrete Cabinet, Terminal Connectors And All Other Fittings & Accessories As Per Requirement Of Technical Specification (Except Transformer Oil, Nifpes). , Transformer Oil For First Filling Plus 10% Extra Qty. , Condition Controlled Regenerative Maintenance Free Silica Gel Breather For Main Conservator Complete With All Accessories. , Condition Controlled Regenerative Maintenance Free Silica Gel Breather For Oltc Conservator Complete With All Accessories. , Complete Set Of Equipment For Fire Prevention & Extinguishing System By Nitrogen (N2) Injection Method As Per Technical Specification Including Supply Of All Control Units & Accessories, Pipe, Connectors, Required Control Cables, Ac/Dc Converters Etc. All Complete Along With Supply Of Spare N2 Cylinder For Above Transformer. , Fiber Optic Temperature Sensors With Its Monitor, Accessories, Software, Etc. As Per Technical Specification For The Above Transformer. , Online Dissolved Gas Analysis & Moisture Content Monitor With Its Accessories & Software. , Online Insulating Oil Drying System (Cartridge Type). , Mandatory Spares (For Above Transformer): , Hv Bushing As Per Spec. With Metal Parts & Gaskets , Iv Bushing As Per Spec. With Metal Parts & Gaskets , Lv Bushing As Per Spec. With Metal Parts & Gaskets , Hv Neutral Bushing As Per Spec. With Metal Part & Gaskets , Buchholz Relay (With Alarm & Trip Contacts) For Main Tank. , Oil Surge Relay (With Alarm / Trip Contacts) For Oltc. , Magnetic Oil Level Gauge (With Alarm / Trip Contact) For Main Conservator , Magnetic Oil Level Gauge (With Alarm / Trip Contact) For Oltc Conservator , Current Transformer Of Hv Wti. , Current Transformer Of Iv Wti. , Current Transformer Of Lv Wti. , Current Transformer Of Hv-N , Dial Type Oil Temp. Indicator With Alarm, Trip Contact & Sensing Device. , Winding Temperature Indicator With Alarm, Trip Contact & Sensing Device. , Remote Oti Complete With Alarm, Trip Contacts , Remote Wti Complete With Alarm, Trip Contacts , Pressure Relief Device , Oil Flow Indicator With Flow Switch , Remote Tap Position Indicator , Cooling Fan With Motor , Cooling Pump With Motor , Set Of Valves (1 No. Of Each Size And Type) , Set Of Starters, Contactors, Relays And Switches For Electrical Control Panel , Complete Set Of Gaskets Required For Complete Erection Of Transformer Including Bushings, Radiators, Cooling Pipes Etc. , Terminal Connector , Transformer Oil Sampling Collection Bottle (Steel Bottle Fitted With Inlet & Outlet Valves, Etc.) - 1000 Ml Capacity , Aircell (With Necessary Replacement Kit) Compatible With The Transformer. , Special Tools & Tackles , Hydraulic Jacks Suitable For Above Transformer (1 Set Consisting Of 4 Nos.) Description Quantity Uom Unit Price 3.0 Supplying, Conveying And Fixing Spls. Including Ea Item4 10.0 Nos , Type Test , Temperature Rise Test , Impulse Test , miscellaneous , Unloading Charge Per Unit At Site (1 Unit Means Complete Set Of Transformer With All Accessories, Spares, Tools & Tackles Etc.) , Supervision Charges For Deputation Of Engineer / Technician To Supervise Erection & Commissioning Work Total In Figures 0.0 0.0 Inr Zero Only 4.0 Construction Of Chamber For 100Mm Sluice Plates Item5 10.0 Nos Quoted Rate In Figures Select 0.0 0.0 Zero Only Quoted Rate In Words Inr Zero Only. Last date of submission for this tender is 2026-07-10. This is a Transformer Supply tender in Kolkata, West Bengal