tender for outdoor type distribution transformer, outdoor type distribution transformer of rating 250kva, 3-phase, 50hz, 11kv/415v-240v or as per site requirement, plinth mounting, mineral oil immersed with freely breathing system (also called construction of nservator system) as per clause 8.2 (a) of is 2026 (part 1), winding star/delta requirement of primary win ding and secondary winding with vector symbol, confirming to is 2026 (part 1): 2011 (reaffirmed 2021) wi th copper wound, non-sealed type (transformer tank body and cover are bolted), copper wound, onan construction of oled transformer, confirming to is 1180 (part 1):2014 with amendment nos. 1,2,3,4 or latest, and supplied with all standard fittings mentioned in clause 20.1 of is 1180 (part 1) latest with condition that drain-cum-s ampling valve will be applicable for all capacity of transformers. oil temperature indicator & winding tempe rature indicators (for transformers above 200kva) will be provided as per clause 20.2 f) of is 1180(part 1). terminal arrangement: the transformers shall be fitted on high voltage and low voltage sides with outdoor type bushings of appropriate voltage and current ratings. the high voltage bushings (3 nos.) shall conform to is/iec 60137. the low voltage bushings (4 nos.) shall conform to is 7421. suitable cable-end box along with cable entry hole glands is to be provided as follows: a) for outdoor type: l.t. side b)for indoor type: h .t. side & l.t. side complete with oil and other accessories as per ser description no. ser/elec/gs/descri ption/trans/5/rev-0/jan 2025, dtd. 24/01/25 or latest. - warranty period: 30 months after the date of d elivery pl code : 472004940017

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Tender18 provides end-to-end professional bidding support and documentation advisory for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017 . Our senior analysts help you decode the complete project guidelines, manage accurate costing sheets, and complete error-free submissions on the official platform used by South Eastern Railway SER.

Most online bids face rejection during the initial evaluation round due to avoidable errors like uploading blurred document scans, submitting expired DSCs, or missing critical experience papers required for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017 in West Bengal.

Eligibility for outstation bidders depends entirely on the terms set inside the document for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017. While many public sector projects allow national competitive bidding, certain localized works require local offices or specific registration metrics in Kharagpur.

If this procurement is routed through the central marketplace, an active GeM Seller ID is mandatory to supply distribution transformer,temperature indicator,transformer tank,transformers oil items. Tender18 offers complete assistance for brand cataloging, profile creation, and vendor assessment required officially by South Eastern Railway SER

To register an eligible bid for these distribution transformer,temperature indicator,transformer tank,transformers oil contracts, companies must prepare their core compliance documents. Vendors operating across West Bengal must ensure they possess a valid GST registration, permanent account number (PAN), and active Class-3 Digital Signature Certificates.

This public procurement cycle is specifically looking for qualified vendors and suppliers who can provide high-quality distribution transformer,temperature indicator,transformer tank,transformers oil solutions. The operational execution, delivery, and deployment of these materials must be managed locally within the Kharagpur region.

The estimated project cost and budget thresholds can be reviewed directly inside the tender document. Bidders can analyze these qualification files to check if their firm meets the financial capability criteria specified for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017 by South Eastern Railway SER

You can download the commercial Bill of Quantities (BOQ) spreadsheet directly using the secure link provided on this page. The BOQ file contains the item descriptions and rate filling forms officially validated for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017 within the West Bengal jurisdiction

The official timeline and deadline details for Tender For Outdoor Type Distribution Transformer, Outdoor Type Distribution Transformer Of Rating 250kva, 3-phase, 50hz, 11kv/415v-240v Or As Per Site Requirement, Plinth Mounting, Mineral Oil Immersed With Freely Breathing System (also Called Construction Of Nservator System) As Per Clause 8.2 (a) Of Is 2026 (part 1), Winding Star/delta Requirement Of Primary Win Ding And Secondary Winding With Vector Symbol, Confirming To Is 2026 (part 1): 2011 (reaffirmed 2021) Wi Th Copper Wound, Non-sealed Type (transformer Tank Body And Cover Are Bolted), Copper Wound, Onan Construction Of Oled Transformer, Confirming To Is 1180 (part 1):2014 With Amendment Nos. 1,2,3,4 Or Latest, And Supplied With All Standard Fittings Mentioned In Clause 20.1 Of Is 1180 (part 1) Latest With Condition That Drain-cum-s Ampling Valve Will Be Applicable For All Capacity Of Transformers. Oil Temperature Indicator & Winding Tempe Rature Indicators (for Transformers Above 200kva) Will Be Provided As Per Clause 20.2 F) Of Is 1180(part 1). Terminal Arrangement: The Transformers Shall Be Fitted On High Voltage And Low Voltage Sides With Outdoor Type Bushings Of Appropriate Voltage And Current Ratings. The High Voltage Bushings (3 Nos.) Shall Conform To Is/iec 60137. The Low Voltage Bushings (4 Nos.) Shall Conform To Is 7421. Suitable Cable-end Box Along With Cable Entry Hole Glands Is To Be Provided As Follows: A) For Outdoor Type: L.t. Side B)for Indoor Type: H .t. Side & L.t. Side Complete With Oil And Other Accessories As Per Ser Description No. Ser/elec/gs/descri Ption/trans/5/rev-0/jan 2025, Dtd. 24/01/25 Or Latest. - Warranty Period: 30 Months After The Date Of D Elivery Pl Code : 472004940017 are available inside the detailed notification files. Bidders planning to target this contract in Kharagpur should check the official portal schedule early to complete their online technical and financial submission well before the closing hours.