Defence Statutory Bodies & Commissions/Committees Closing in 6 days TDR #57091962

Bids Are invited for Repair Of Transformer

Issued by Statutory Bodies & Commissions/Committees · Ernakulam, Kerala
Tender Value
Ref. Documents
Estimated cost
Bid Submission
29 Aug 2026
6 days left
EMD
Ref. Documents
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Ernakulam → Kerala
EMD Exemption
Not Available
Quantity
33

Project Description

Bids Are invited for Repair Of Transformer Dry Type Transformer Disconnection Of Control Wiring And Tap Connections - Labour For Dismantling Of Existiong Oltc Assembly From Dry Type Transformer Including Isolation Of Transformer Disconnection Of Control Wiring Tap Connections And Mechanical Linkages Careful Removal And Shifting To Workshop And Back And Refixing After Necessary Repairs. Replacement Complete In All As Specified And As Directed. , Resistance Asssy - Supply And Fixing Of Resistance Assy Abs 65 Ds 691 16 Of Oltc Suitable For The Dry Type Tranformenr Including Removal Of Defective Complete In All As Specified And As Directed , Hinge Assy 65A - Supply And Fixing Of Hinge Assy 65A A Abs100a Of Oltc Suitable For The Dry Type Transformer, Including Removal Of Defective, Complete In All As Specified And As Directed , Link Belt Type-A Section - Supply And Fixing Of Link Belt Typea Section 12.7Mm 30X 4 , Ps Braid Assembly - Supply And Fix Ps Braid Assembly , Main Spring Assembly - Supply And Fixing Of Main Spring Assembly , Replacement Of Oltc Contacts Fixed Contact - Supply And Fixing For Replcement Of Oltc Contacts (Fixed Contact), Including Proper Seating, Alignment, And Tightening, Complete In All Respects As Speccified And As Directed. , Replacemnt Of Oltc Contact Stem Contact - Supply And Fixing For Replacement Of Oltc Contacts (Stem Contact), Including Proper Seating, Alignment, And Tightening, Complete In All Respects As Specified And As Directed , Insulation Components Of Oltc - Supply And Fixing For Replacement Of Oltc Contacts (Stem Contact), Including Prper Seating, Alignment, And Tightening, Complete In All Respects As Specified And As Directed , Control Cable And Wiring For Oltc - M & L For Control Cable And Wiring For Oltc Including Terminations, Ferruling, Dressing And Testing Complete In All Respect As Specified And As Directed. , Smoke Detector With Power Supply - Supply And Fixing Smoke Detector With Power Supply Units (230V Ac 5A) Of Oltc Complete In All Respects As Specified And As Directed. , Checking Of Tap Position - Testing And Commissioning Of Oltc Including Manual And Electrical Operation, Checking Of Tap Position Indication Interlocks, Smooth Trasition Between Taps And Funtionaltesting Under No-Load Condition Complete In All Respects As Specified And As Directed. , Oltc Drive Mechanism - Supply And Fixing Of Oltc Drive Mechanism Including Motor Drive Unit Control Gears, Limit Switches And Proper Allingment With Oltc Assembly Complete All As Specified And Directed.

BOQ

Sl. No. Item TitleItem Description
1Dry type transformer disconnection of control wiring and tap connectionsLabour for dismantling of existiong OLTC assembly from dry type transformer including isolation of transformer disconnection of control wiring tap connections and mechanical linkages careful removal and shifting to workshop and back and refixing after necessary repairs. Replacement complete in all as specified and as directed.
2Resistance asssySupply and fixing of resistance assy ABS 65 DS 691 16 of OLTC suitable for the dry type tranformenr including removal of defective complete in all as specified and as directed
3Hinge Assy 65ASupply and fixing of Hinge Assy 65A A ABS100A of OLTC suitable for the dry type transformer, including removal of defective, complete in all as specified and as directed
4Link belt Type-A SectionSupply and fixing of lInk belt TypeA Section 12.7mm 30x 4
5PS braid assemblySupply and fix PS Braid assembly
6Main spring assemblySupply and fixing of main spring assembly
7Replacement of OLTC Contacts fixed contactSupply and fixing for replcement of OLTC contacts (fixed contact), including proper seating, alignment, and tightening, complete in all respects as speccified and as directed.
8Replacemnt of OLTC contact stem contactSupply and fixing for replacement of OLTC contacts (stem contact), including proper seating, alignment, and tightening, complete in all respects as specified and as directed
9Insulation components of OLTCSupply and fixing for replacement of OLTC contacts (stem contact), including prper seating, alignment, and tightening, complete in all respects as specified and as directed
10Control cable and wiring for OLTCM & L for control cable and wiring for OLTC including terminations, ferruling, dressing and testing complete in all respect as specified and as directed.
11Smoke detector with power supplySupply and fixing smoke detector with power supply units (230V AC 5A) of OLTC complete in all respects as specified and as directed.
12Checking of tap positionTesting and commissioning of OLTC including manual and electrical operation, checking of tap position indication interlocks, smooth trasition between taps and funtionaltesting under no-load condition complete in all respects as specified and as directed.
13OLTC drive mechanismSupply and fixing of OLTC drive mechanism including motor drive unit control gears, limit switches and proper allingment with OLTC assembly complete all as specified and directed.

AI Tender Summary

OUR REF NO 57091962
AUTHORITY Statutory Bodies & Commissions/Committees
TENDER VALUE Ref. Documents
LAST DATE 29-08-2026
Authority
Authority Name Indian Army
Work Description Bids Are invited for Repair Of Transformer Dry Type Transformer Disconnection Of Control Wiring And Tap Connections - Labour For Dismantling Of Existiong Oltc Assembly From Dry Type Transformer Including Isolation Of Transformer Disconnection Of Control Wiring Tap Connections And Mechanical Linkages Careful Removal And Shifting To Workshop And Back And Refixing After Necessary Repairs. Replacement Complete In All As Specified And As Directed. , Resistance Asssy - Supply And Fixing Of Resistance Assy Abs 65 Ds 691 16 Of Oltc Suitable For The Dry Type Tranformenr Including Removal Of Defective Complete In All As Specified And As Directed , Hinge Assy 65A - Supply And Fixing Of Hinge Assy 65A A Abs100a Of Oltc Suitable For The Dry Type Transformer, Including Removal Of Defective, Complete In All As Specified And As Directed , Link Belt Type-A Section - Supply And Fixing Of Link Belt Typea Section 12.7Mm 30X 4 , Ps Braid Assembly - Supply And Fix Ps Braid Assembly , Main Spring Assembly - Supply And Fixing Of Main Spring Assembly , Replacement Of Oltc Contacts Fixed Contact - Supply And Fixing For Replcement Of Oltc Contacts (Fixed Contact), Including Proper Seating, Alignment, And Tightening, Complete In All Respects As Speccified And As Directed. , Replacemnt Of Oltc Contact Stem Contact - Supply And Fixing For Replacement Of Oltc Contacts (Stem Contact), Including Proper Seating, Alignment, And Tightening, Complete In All Respects As Specified And As Directed , Insulation Components Of Oltc - Supply And Fixing For Replacement Of Oltc Contacts (Stem Contact), Including Prper Seating, Alignment, And Tightening, Complete In All Respects As Specified And As Directed , Control Cable And Wiring For Oltc - M & L For Control Cable And Wiring For Oltc Including Terminations, Ferruling, Dressing And Testing Complete In All Respect As Specified And As Directed. , Smoke Detector With Power Supply - Supply And Fixing Smoke Detector With Power Supply Units (230V Ac 5A) Of Oltc Complete In All Respects As Specified And As Directed. , Checking Of Tap Position - Testing And Commissioning Of Oltc Including Manual And Electrical Operation, Checking Of Tap Position Indication Interlocks, Smooth Trasition Between Taps And Funtionaltesting Under No-Load Condition Complete In All Respects As Specified And As Directed. , Oltc Drive Mechanism - Supply And Fixing Of Oltc Drive Mechanism Including Motor Drive Unit Control Gears, Limit Switches And Proper Allingment With Oltc Assembly Complete All As Specified And Directed.
Basic Detail
Tender No GEM/2026/B/7773343
Bidding Type Tender
Location
City Ernakulam
State Kerala
Key Dates
Publish Date 19 Aug 2026
Submission Date 29 Aug 2026
Open Date 29 Aug 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD Ref. Documents
Exemption Not Available
Document List
2658bed1-636d-44a8-b60e-bf00a97e3ba5.pdf
9591134_Boq_1.xlsx
sow_2026-07-10-17-43-55_bbe4623c534ddb39f8b85a917d6f9d46.pdf

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Tender Timeline

Aug 19, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 29, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 6 days
Aug 29, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 6 days

Tender Documents

Download All (ZIP) ↓
pdf

2658bed1-636d-44a8-b60e-bf00a97e3ba5.pdf

xlsx

9591134_Boq_1.xlsx

pdf

sow_2026-07-10-17-43-55_bbe4623c534ddb39f8b85a917d6f9d46.pdf

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