Power Government Departments Closing in 0 days TDR #55303811

Tender For 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct

Issued by Government Departments · Delhi, Delhi
Tender Value
235.01 Crore
Estimated cost
Bid Submission
02 Jul 2026
0 days left
EMD
50 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Available
Quantity
Not Available

Project Description

Tender for 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. Sub-Total (A) Mandatory Spares , Hv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Mv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Lv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Set Of Gaskets , Buchholz Relay , Ct For Wti , Set Of Oil Circulating Pump Assembly Complete With Motor Ofaf Sub-Total (B) Grand Total For Schedule 1 I.E Total (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Hsn Code Shall Be Filled By Bidder # Currency Shall Be Only In Indian Rupee In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date : Place : , 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. Sub-Total (A) Mandatory Spares , Hv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Mv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Lv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Set Of Gaskets , Buchholz Relay , Ct For Wti , Set Of Oil Circulating Pump Assembly Complete With Motor Ofaf Sub-Total (B) Grand Total For Schedule 2 I.E Total (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Sac Code Shall Be Filled By Bidder # Specify Currency In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date Place : , 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. , Etc Of 220/66/11 Kv 100 Mva Transformer As Cold Reserve At Gazipur Sub-Total (A) Dismantling Of Electrical Equipments Along With Accessories And Transportation To Any Dtl Store/ Site: , 220/66/11Kv 100Mva Transformers Sub-Total (B) Grand Total For Schedule 3 (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Sac Code Shall Be Filled By Bidder # Specify Currency In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date Place : Tender No.T25r220471 Price Schedule-4 Design, Supply, Erection, Testing & Commissioning Of 13 No. 220/66/11Kv, 160Mva Power Transformers At Various Substations Of Dtl On Turnkey Basis In Delhi. (Schedule Of Rates And Prices) Bidders Name And Address : I. Grand Summary Of The Quoted Bid Price. S.No Description Total Price (Inr) Price Gst , Total Schedule No. 1 Plant And Equipment (Including Mandatory Spares) To Be Supplied , Total Schedule No. 2 Local Transportation, Insurance And Other Incidental Services , Total Schedule No. 3 Installation Charges Grand Total = [ 1 + 2 + 3 ] *Currency In Accordance With Inb 14.2, Vol.-I Of The Bidding Documents. Ii.We Declare That The Following Are Our Quoted Bid Price In Inr For The Entire Scope Of Work As Specified In The Specifications And Documents: A. Quoted Bid Price Excluding Taxes & Duties (Grand Summary Of The Quoted Bid Price As In I Above.): I. In Figures: Inr _________________________________________________ Ii. In Words: Inr _________________________________________________ B. Applicable Taxes & Duties And Other Levies, Payable Additionally, In Respect Of The Transaction Between The Owner And The Contractor (Total Amount To Be Mentioned). I. Gst (Total Amount To Be Mentioned) Ii. Total Taxes & Duties(I) : Inr .......................... Iii. Sales Tax (Total Amount To Be Mentioned) Estimated At The Rate Of ............................................... Iv. Other Levies A. Octroi (Total Amount To Be Mentioned): .......................... Estimated @ ______ B. Entry Tax (Total Amount To Be Mentioned) : .......................... Estimated @ ______ C. Others (Total Amount To Be Mentioned) (Please Specify) : .......................... Estimated @ ______ I. Ii. C. Total Quoted Bid Price Including Taxes And Duties And Other Levies, If Contract Is Awarded To Us I.E A+B Above I. In Figures:Inr Ii. In Words: Inr Date : Signature : ___________________________ Place : Printed Name _________________________ Designation __________________________ Common Seal ________________________

Corrigendum

Sr No Corrigendum Date Corrigendum Type New Submission Date
1 20-May-2026 Due Date Extension for tender Date 04-Jun-2026
2 02-Jun-2026 Extension of due date Date 18-Jun-2026
3 02-Jun-2026 Technical Corrigendum Technical Bid 18-Jun-2026
4 20-May-2026 Due Date Extension for tender Date 04-Jun-2026
5 17-Jun-2026 Due Date Extension Date 02-Jul-2026
6 02-Jun-2026 Extension of due date Date 18-Jun-2026
7 02-Jun-2026 Technical Corrigendum Technical Bid 02-Jul-2026
8 20-May-2026 Due Date Extension for tender Date 04-Jun-2026

BOQ

Name of Work:-
Sl. No. Item Description
12.0 Main Equipment
2220/66/11KV, 160 MVA Power Transformer with bushings and all accessories and first filling of oil with 10% spare quantity oil.
3Nitrogen Injection Fire prevention and Extinguishing System (NIFPES)
417.5kV Neutral CT of ratio 800-400/1A for 220 KV Neutral of Transformer.
517.5 kV Neutral CT of ratio 2000-1000/1A for 66 KV Neutral of Transformer. Sub-Total (A) Mandatory Spares
6HV bushing of Transformer with complete metal parts ,oil seal and gaskets
7MV bushing of Transformer with complete metal parts ,oil seal and gaskets
8LV bushing of Transformer with complete metal parts ,oil seal and gaskets
9Set of Gaskets
10Buchholz Relay
11CT for WTI
12Set of Oil Circulating pump assembly complete with Motor OFAF Sub-Total (B) GRAND TOTAL FOR SCHEDULE 1 i.e Total (A+B) Bidder is required to quote prices in this Schedule for all the individual items/sub-items. HSN Code shall be filled by Bidder # Currency shall be only in INDIAN Rupee in accordance with clause 14.2 Section-INB Volume I of the bidding documents. In case any additional equipment is required, the same shalll be supplied without any additional payment and the offer should be complete and comprehensive. Date : Place :
132.0 Main Equipment
14220/66/11KV, 160 MVA Power Transformer with bushings and all accessories and first filling of oil with 10% spare quantity oil.
15Nitrogen Injection Fire prevention and Extinguishing System (NIFPES)
1617.5kV Neutral CT of ratio 800-400/1A for 220 KV Neutral of Transformer.
1717.5 kV Neutral CT of ratio 2000-1000/1A for 66 KV Neutral of Transformer. Sub-Total (A) Mandatory Spares
18HV bushing of Transformer with complete metal parts, oil seal and gaskets
19MV bushing of Transformer with complete metal parts, oil seal and gaskets
20LV bushing of Transformer with complete metal parts, oil seal and gaskets
21Set of Gaskets
22Buchholz Relay
23CT for WTI
24Set of Oil Circulating pump assembly complete with Motor OFAF Sub-Total (B) GRAND TOTAL FOR SCHEDULE 2 i.e Total (A+B) Bidder is required to quote prices in this Schedule for all the individual items/sub-items. SAC Code shall be filled by Bidder # Specify currency in accordance with clause 14.2 Section-INB Volume I of the bidding documents. In case any additional equipment is required, the same shalll be supplied without any additional payment and the offer should be complete and comprehensive. Date Place :
252.0 Main Equipment
26220/66/11KV, 160 MVA Power Transformer with bushings and all accessories and first filling of oil with 10% spare quantity oil.
27Nitrogen Injection Fire prevention and Extinguishing System (NIFPES)
2817.5kV Neutral CT of ratio 800-400/1A for 220 KV Neutral of Transformer.
2917.5 kV Neutral CT of ratio 2000-1000/1A for 66 KV Neutral of Transformer.
30ETC of 220/66/11 kV 100 MVA transformer as cold reserve at gazipur Sub-Total (A) Dismantling of Electrical Equipments along with accessories and transportation to any DTL store/ site:
31220/66/11kV 100MVA Transformers Sub-Total (B) GRAND TOTAL FOR SCHEDULE 3 (A+B) Bidder is required to quote prices in this Schedule for all the individual items/sub-items. SAC Code shall be filled by Bidder # Specify currency in accordance with clause 14.2 Section-INB Volume I of the bidding documents. In case any additional equipment is required, the same shalll be supplied without any additional payment and the offer should be complete and comprehensive. Date Place : TENDER NO.T25R220471 PRICE SCHEDULE-4 Design, Supply, Erection, Testing & Commissioning of 13 No. 220/66/11kV, 160MVA Power Transformers at various substations of DTL on Turnkey Basis in Delhi. (Schedule of rates and prices) Bidder's Name and Address : I. GRAND SUMMARY OF THE QUOTED BID PRICE. S.No DESCRIPTION Total Price (INR) PRICE GST
32TOTAL SCHEDULE NO. 1 Plant and Equipment (including Mandatory Spares) to be supplied
33TOTAL SCHEDULE NO. 2 Local Transportation, Insurance and other Incidental Services
34TOTAL SCHEDULE NO. 3 Installation Charges GRAND TOTAL = [ 1 + 2 + 3 ] *currency in accordance with INB 14.2, Vol.-I of the Bidding Documents. II.We declare that the following are our quoted bid price in INR for the entire Scope of work as specified in the specifications and documents: A. Quoted Bid Price Excluding taxes & duties (Grand Summary of the quoted Bid Price as in I above.): i. In figures: INR _________________________________________________ ii. In Words: INR _________________________________________________ B. Applicable Taxes & Duties and other levies, payable additionally, in respect of the transaction between the Owner and the Contractor (Total Amount to be mentioned). i. GST (Total Amount to be mentioned) ii. Total taxes & duties(i) : INR …………………….. iii. Sales Tax (Total Amount to be mentioned) Estimated at the rate of ……………………………………….. iv. Other levies a. Octroi (Total Amount to be mentioned): …………………….. estimated @ ______ b. Entry Tax (Total Amount to be mentioned) : …………………….. estimated @ ______ c. Others (Total Amount to be mentioned) (please specify) : …………………….. estimated @ ______ i. ii. C. Total Quoted Bid Price including Taxes and Duties and other levies, if contract is awarded to us i.e A+B above i. In figures:INR ii. In words: INR Date : Signature : ___________________________ Place : Printed Name _________________________ Designation __________________________ Common Seal ________________________

AI Tender Summary

OUR REF NO 55303811
AUTHORITY Government Departments
TENDER VALUE 235.01 Crore
LAST DATE 02-07-2026
Authority
Authority Name Delhi Transco Limited
Work Description Tender for 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. Sub-Total (A) Mandatory Spares , Hv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Mv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Lv Bushing Of Transformer With Complete Metal Parts ,Oil Seal And Gaskets , Set Of Gaskets , Buchholz Relay , Ct For Wti , Set Of Oil Circulating Pump Assembly Complete With Motor Ofaf Sub-Total (B) Grand Total For Schedule 1 I.E Total (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Hsn Code Shall Be Filled By Bidder # Currency Shall Be Only In Indian Rupee In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date : Place : , 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. Sub-Total (A) Mandatory Spares , Hv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Mv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Lv Bushing Of Transformer With Complete Metal Parts, Oil Seal And Gaskets , Set Of Gaskets , Buchholz Relay , Ct For Wti , Set Of Oil Circulating Pump Assembly Complete With Motor Ofaf Sub-Total (B) Grand Total For Schedule 2 I.E Total (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Sac Code Shall Be Filled By Bidder # Specify Currency In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date Place : , 2.0 Main Equipment , 220/66/11Kv, 160 Mva Power Transformer With Bushings And All Accessories And First Filling Of Oil With 10% Spare Quantity Oil. , Nitrogen Injection Fire Prevention And Extinguishing System (Nifpes) , 17.5Kv Neutral Ct Of Ratio 800-400/1A For 220 Kv Neutral Of Transformer. , 17.5 Kv Neutral Ct Of Ratio 2000-1000/1A For 66 Kv Neutral Of Transformer. , Etc Of 220/66/11 Kv 100 Mva Transformer As Cold Reserve At Gazipur Sub-Total (A) Dismantling Of Electrical Equipments Along With Accessories And Transportation To Any Dtl Store/ Site: , 220/66/11Kv 100Mva Transformers Sub-Total (B) Grand Total For Schedule 3 (A+B) Bidder Is Required To Quote Prices In This Schedule For All The Individual Items/Sub-Items. Sac Code Shall Be Filled By Bidder # Specify Currency In Accordance With Clause 14.2 Section-Inb Volume I Of The Bidding Documents. In Case Any Additional Equipment Is Required, The Same Shalll Be Supplied Without Any Additional Payment And The Offer Should Be Complete And Comprehensive. Date Place : Tender No.T25r220471 Price Schedule-4 Design, Supply, Erection, Testing & Commissioning Of 13 No. 220/66/11Kv, 160Mva Power Transformers At Various Substations Of Dtl On Turnkey Basis In Delhi. (Schedule Of Rates And Prices) Bidders Name And Address : I. Grand Summary Of The Quoted Bid Price. S.No Description Total Price (Inr) Price Gst , Total Schedule No. 1 Plant And Equipment (Including Mandatory Spares) To Be Supplied , Total Schedule No. 2 Local Transportation, Insurance And Other Incidental Services , Total Schedule No. 3 Installation Charges Grand Total = [ 1 + 2 + 3 ] *Currency In Accordance With Inb 14.2, Vol.-I Of The Bidding Documents. Ii.We Declare That The Following Are Our Quoted Bid Price In Inr For The Entire Scope Of Work As Specified In The Specifications And Documents: A. Quoted Bid Price Excluding Taxes & Duties (Grand Summary Of The Quoted Bid Price As In I Above.): I. In Figures: Inr _________________________________________________ Ii. In Words: Inr _________________________________________________ B. Applicable Taxes & Duties And Other Levies, Payable Additionally, In Respect Of The Transaction Between The Owner And The Contractor (Total Amount To Be Mentioned). I. Gst (Total Amount To Be Mentioned) Ii. Total Taxes & Duties(I) : Inr .......................... Iii. Sales Tax (Total Amount To Be Mentioned) Estimated At The Rate Of ............................................... Iv. Other Levies A. Octroi (Total Amount To Be Mentioned): .......................... Estimated @ ______ B. Entry Tax (Total Amount To Be Mentioned) : .......................... Estimated @ ______ C. Others (Total Amount To Be Mentioned) (Please Specify) : .......................... Estimated @ ______ I. Ii. C. Total Quoted Bid Price Including Taxes And Duties And Other Levies, If Contract Is Awarded To Us I.E A+B Above I. In Figures:Inr Ii. In Words: Inr Date : Signature : ___________________________ Place : Printed Name _________________________ Designation __________________________ Common Seal ________________________
Basic Detail
Tender No T25R220471
Bidding Type Tender
Location
City Delhi
State Delhi
Key Dates
Publish Date 17 Jun 2026
Submission Date 02 Jul 2026
Open Date 02 Jul 2026
Finance
Tender Value 235.01 Crore
Tender Fee Ref. Documents
EMD 50 Lakhs
Exemption Available
Document List
20519265-e1d1-4d5d-a8fd-5e2c432f331b.html
BOQ_tranx.xls
corr2extfinal.pdf
corr3ex060426.pdf
Corrigendum_IV_T25R220471.pdf
Corr_I_Pre_bid_T25R220471.pdf
Final_transc_NIT.pdf
Tendernotice_1.pdf

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Tender Timeline

Jun 17, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jun 04, 2026
18:00 IST

Corrigendum-1 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jun 18, 2026
18:00 IST

Corrigendum-2 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jun 18, 2026
18:00 IST

Corrigendum-3 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jun 04, 2026
18:00 IST

Corrigendum-4 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jul 02, 2026
18:00 IST

Corrigendum-5 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jun 18, 2026
18:00 IST

Corrigendum-6 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jul 02, 2026
18:00 IST

Corrigendum-7 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jun 04, 2026
18:00 IST

Corrigendum-8 Issued

Clarifications on tender conditions and amendments issued.

Completed
Jul 02, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Jul 02, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

Download All (ZIP) ↓
html

20519265-e1d1-4d5d-a8fd-5e2c432f331b.html

xls

BOQ_tranx.xls

pdf

corr2extfinal.pdf

pdf

corr3ex060426.pdf

pdf

Corrigendum_IV_T25R220471.pdf

pdf

Corr_I_Pre_bid_T25R220471.pdf

pdf

Final_transc_NIT.pdf

pdf

Tendernotice_1.pdf

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