Defence Government Departments Closing in 4 days TDR #56593777

Tender For Filtering, Dehydration And Refilling Of Transformer Oil In Transformer Installed In Sub-Station Of Stc Bsf North Bengal.

Issued by Government Departments · Kalimpong, West Bengal
Tender Value
83300
Estimated cost
Bid Submission
29 Jul 2026
4 days left
EMD
1666
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Kalimpong → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
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Contact Person
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Address
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Project Description

Tender for Filtering, Dehydration And Refilling Of Transformer Oil In Transformer Installed In Sub-Station Of Stc Bsf North Bengal.

BOQ

Name of Work:- Filtering, dehydration and refilling of transformer oil in transformer installed in Sub-station of STC BSF North Bengal.
Sl. No. Item Description
1Filteration and dehydration of existing transformer oil upto 500 KVA transformer at site to achieve required dielectric strength and chemical stability with BDV value to withstand ≥ 50 KV, one min at 2.5 mm electrode gap with required filter machine / Tools / Plants, Recirculation of filtered and dehydrated oil through Transformer and filteration plant 3-4 cycle to be carried out, BDV test value is to be provided before and after filteration, Acidity & PPM test post filteration, in this regard a certificate is to be submitted by the firm, complete as required.
2Supplying and topping up of new insulation transformer oil with required dielectric strength and chemical stability in ready to use condition in existing transformer which shall confirm to IS 335:2018 to bring upto specified level marked in the conservator tank, complete as required.
3Providing and fixing of new Silica gel (moisture indicator type) in breather of transformer upto 250 KVA capacity complete as required Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 56593777
AUTHORITY Government Departments
TENDER VALUE 83300
LAST DATE 29-07-2026
Authority
Authority Name Border Security Force
Work Description Tender for Filtering, Dehydration And Refilling Of Transformer Oil In Transformer Installed In Sub-Station Of Stc Bsf North Bengal.
Basic Detail
Tender No 1765-67 Dated 21 July 2026
Bidding Type Tender
Location
City Kalimpong
State West Bengal
Key Dates
Publish Date 21 Jul 2026
Submission Date 29 Jul 2026
Open Date 31 Jul 2026
Finance
Tender Value 83300
Tender Fee Ref. Documents
EMD 1666
Exemption Not Available
Document List
222.pdf
3ef60bad-1eef-4e4d-99a2-6be82910e286.html
BOQ_965177.xls
Tendernotice_1.pdf
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Tender Timeline

Jul 21, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 29, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 4 days
Jul 31, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 6 days

Tender Documents

Download All (ZIP) ↓
pdf

222.pdf

html

3ef60bad-1eef-4e4d-99a2-6be82910e286.html

xls

BOQ_965177.xls

pdf

Tendernotice_1.pdf

Disclaimer

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