Coal and Mines Boards / Undertakings / PSU Closing in 12 days TDR #58496936

Bids Are invited for Spares For Mine Line Make Lighting Transformer And Tsu

Issued by Boards / Undertakings / PSU · Korea, Chhattisgarh
Tender Value
22.61 Lakhs
Estimated cost
Bid Submission
27 Nov 2026
12 days left
EMD
85
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Korea → Chhattisgarh
EMD Exemption
Available
Quantity
254

Project Description

Bids Are invited for Copper Terminals With Dmc Bushing T5 , Isolator Handle H9 , Nc Actuator Boes3 , Hrc Fuse 16 138 16 , Hrc Fuse 63 138 63 , Earth Leakage 50 750 Ma With Time Lag Elm7lat S , Glass Fuse With Holder Bogfh , Push Button With Spindle Pb11 Plus Pbsl , On Off Isolator 100 A K52p , Contactor Bo25 , Actuator No Plus Nc Boes1 , Glass Cartridge Fuse With Holder Bogf , Relay Coil Voltage And 2Co Contact Bopmpc , Core Balance Transformer Cbt80m , Sensitive Earth Leakage Relay 50-300Ma With Variable Time Lag Elm 10 , Brass Terminal With Dmc Bushing T8 , Indicating Led Lab9 Lt , No Actuator Boes2 , Hrc Ht Pt Fuse Boabwna , Aux. Contactor Mcra022a7 , Multicore Bushing Mcb9 , Bullet Pin 3 Point 3Kv Bobp3 , Vcb Shunt Trip Coil 50 05 00 , Test Off Run Selector Switch Bosrp137b , Neutral Monitoring Relay With Resitance Nrmr , Earth Leakage 50 750 Ma And 750 Ma 2A Dual Setting With Time Lag With Cbct Elm7dlat S 80M , Vcb Aux Rotary Switch Boarc , Ht Bushing Htta3 Point 3 , Reset Push Button Contact Element No Plus Nc Boes1 , Core Balance Transformer Cbt80m , Glass Fuse With Holder Bogfh , Earth Leakage 50 750 Ma And 750 Ma 2A Dual Setting With Time Lag Elm7dlat S , Earth Leakage 50 750 Ma With Time Lag Elm7lat S , Thermal Overload Relay Xa Ya 122 T X Y , Voltmeter 600 For Tsu Lt 130 V 0 600 So Tlt , Vcb Closing Coil 50 10 00 , Vacuum Interrupter Bevoo53 , Control Relay 110V Bo3r , Current Trasformer Bo400 5Ctr , Aux Contactor Boca2dn1229 , Fuse Terminal Bokudf4 , Off Delay Timer Bota2dt2 , Core Balance Transformer Cbt90m , Pot Transformer Fx220 , Potential Tranformer 3 Point 3Kv Htptl1 , Hv Bushing Httc , Isolator 400A Kie 3 3 , Indicating Lamp Lab9 Tsu Ht , Indicating Lamp Lab9 Tsu Lt , Magnetic Overload Relay Olr3 , Pilot Relay Pru3 Pru11 , Voltmeter Vmso65 , Magnetic Overload Relay For Primary Side 122 M 33 55 69 3P , El Test Push Button Contact Element 1 No Boes2 , El Reset Push Button Contact Element 1 Nc Boes3 , U V And O V Relay Bosm500 , Primary Side Pt Fuse Plate Wiring Assembly Bossabwna Cp , Vcb Spring Charge Handle Bovcbch , Capacitance Trip Device Raptor , Earth Fault Relay Range 50 750Ma With Time Lag Aux Supply 220 V With Cbct Efrlats 90M , Neutra Earthing Resistor Boner , Core Balance Transformer Cbt150m , Aux Contactor Boca2dn1319 , Glass Fuse Bogf , Heater Heat , Overload Short Circuit And Motor Protection Relay Bossr , Dc Power Pack Dcpp

BOQ

Sl. No. Item TitleItem Description
1COPPER TERMINALS WITH DMC BUSHING T5COPPER TERMINALS WITH DMC BUSHING T5
2ISOLATOR HANDLE H9ISOLATOR HANDLE H9
3NC ACTUATOR BOES3NC ACTUATOR BOES3
4HRC FUSE 16 AMP 138 16HRC FUSE 16 AMP 138 16
5HRC FUSE 63 AMP 138 63HRC FUSE 63 AMP 138 63
6EARTH LEAKAGE 50 750 mA WITH TIME LAG ELM7LAT SEARTH LEAKAGE 50 750 mA WITH TIME LAG ELM7LAT S
7GLASS FUSE WITH HOLDER BOGFHGLASS FUSE WITH HOLDER BOGFH
8PUSH BUTTON WITH SPINDLE PB11 plus PBSLPUSH BUTTON WITH SPINDLE PB11 plus PBSL
9ON OFF ISOLATOR 100 A K52PON OFF ISOLATOR 100 A K52P
10CONTACTOR BO25CONTACTOR BO25
11ACTUATOR NO Plus NC BOES1ACTUATOR NO Plus NC BOES1
12GLASS CARTRIDGE FUSE WITH HOLDER BOGFGLASS CARTRIDGE FUSE WITH HOLDER BOGF
13RELAY COIL VOLTAGE and 2CO CONTACT BOPMPCRELAY COIL VOLTAGE and 2CO CONTACT BOPMPC
14CORE BALANCE TRANSFORMER CBT80MCORE BALANCE TRANSFORMER CBT80M
15SENSITIVE EARTH LEAKAGE RELAY 50-300mA WITH VARIABLE TIME LAG ELM 10SENSITIVE EARTH LEAKAGE RELAY 50-300mA WITH VARIABLE TIME LAG ELM 10
16BRASS TERMINAL WITH DMC BUSHING T8BRASS TERMINAL WITH DMC BUSHING T8
17INDICATING LED LAB9 LTINDICATING LED LAB9 LT
18NO ACTUATOR BOES2NO ACTUATOR BOES2
19HRC HT PT FUSE BOABWNAHRC HT PT FUSE BOABWNA
20AUX. CONTACTOR MCRA022A7AUX. CONTACTOR MCRA022A7
21MULTICORE BUSHING MCB9MULTICORE BUSHING MCB9
22BULLET PIN 3 Point 3KV BOBP3BULLET PIN 3 Point 3KV BOBP3
23VCB SHUNT TRIP COIL 50 05 00VCB SHUNT TRIP COIL 50 05 00
24TEST OFF RUN SELECTOR SWITCH BOSRP137BTEST OFF RUN SELECTOR SWITCH BOSRP137B
25NEUTRAL MONITORING RELAY WITH RESITANCE NRMRNEUTRAL MONITORING RELAY WITH RESITANCE NRMR
26EARTH LEAKAGE 50 750 mA and 750 mA 2A DUAL SETTING WITH TIME LAG WITH CBCT ELM7DLAT S 80MEARTH LEAKAGE 50 750 mA and 750 mA 2A DUAL SETTING WITH TIME LAG WITH CBCT ELM7DLAT S 80M
27VCB AUX ROTARY SWITCH BOARCVCB AUX ROTARY SWITCH BOARC
28HT BUSHING HTTA3 Point 3HT BUSHING HTTA3 Point 3
29RESET PUSH BUTTON CONTACT ELEMENT NO Plus NC BOES1RESET PUSH BUTTON CONTACT ELEMENT NO Plus NC BOES1
30CORE BALANCE TRANSFORMER CBT80MCORE BALANCE TRANSFORMER CBT80M
31GLASS FUSE WITH HOLDER BOGFHGLASS FUSE WITH HOLDER BOGFH
32EARTH LEAKAGE 50 750 mA and 750 mA 2A DUAL SETTING WITH TIME LAG ELM7DLAT SEARTH LEAKAGE 50 750 mA and 750 mA 2A DUAL SETTING WITH TIME LAG ELM7DLAT S
33EARTH LEAKAGE 50 750 mA WITH TIME LAG ELM7LAT SEARTH LEAKAGE 50 750 mA WITH TIME LAG ELM7LAT S
34THERMAL OVERLOAD RELAY XA YA 122 T X YTHERMAL OVERLOAD RELAY XA YA 122 T X Y
35VOLTMETER 600 FOR TSU LT 130 V 0 600 SO TLTVOLTMETER 600 FOR TSU LT 130 V 0 600 SO TLT
36VCB CLOSING COIL 50 10 00VCB CLOSING COIL 50 10 00
37VACUUM INTERRUPTER BEVOO53VACUUM INTERRUPTER BEVOO53
38CONTROL RELAY 110V BO3RCONTROL RELAY 110V BO3R
39CURRENT TRASFORMER BO400 5CTRCURRENT TRASFORMER BO400 5CTR
40AUX CONTACTOR BOCA2DN1229AUX CONTACTOR BOCA2DN1229
41FUSE TERMINAL BOKUDF4FUSE TERMINAL BOKUDF4
42OFF DELAY TIMER BOTA2DT2OFF DELAY TIMER BOTA2DT2
43CORE BALANCE TRANSFORMER CBT90MCORE BALANCE TRANSFORMER CBT90M
44POT TRANSFORMER FX220POT TRANSFORMER FX220
45POTENTIAL TRANFORMER 3 Point 3KV HTPTL1POTENTIAL TRANFORMER 3 Point 3KV HTPTL1
46HV BUSHING HTTCHV BUSHING HTTC
47ISOLATOR 400A KIE 3 3ISOLATOR 400A KIE 3 3
48INDICATING LAMP LAB9 TSU HTINDICATING LAMP LAB9 TSU HT
49INDICATING LAMP LAB9 TSU LTINDICATING LAMP LAB9 TSU LT
50MAGNETIC OVERLOAD RELAY OLR3MAGNETIC OVERLOAD RELAY OLR3
51PILOT RELAY PRU3 PRU11PILOT RELAY PRU3 PRU11
52VOLTMETER VMSO65VOLTMETER VMSO65
53MAGNETIC OVERLOAD RELAY FOR PRIMARY SIDE 122 M 33 55 69 3PMAGNETIC OVERLOAD RELAY FOR PRIMARY SIDE 122 M 33 55 69 3P
54EL TEST PUSH BUTTON CONTACT ELEMENT 1 NO BOES2EL TEST PUSH BUTTON CONTACT ELEMENT 1 NO BOES2
55EL RESET PUSH BUTTON CONTACT ELEMENT 1 NC BOES3EL RESET PUSH BUTTON CONTACT ELEMENT 1 NC BOES3
56U V and O V RELAY BOSM500U V and O V RELAY BOSM500
57PRIMARY SIDE PT FUSE PLATE WIRING ASSEMBLY BOSSABWNA CPPRIMARY SIDE PT FUSE PLATE WIRING ASSEMBLY BOSSABWNA CP
58VCB SPRING CHARGE HANDLE BOVCBCHVCB SPRING CHARGE HANDLE BOVCBCH
59CAPACITANCE TRIP DEVICE RAPTORCAPACITANCE TRIP DEVICE RAPTOR
60EARTH FAULT RELAY RANGE 50 750mA WITH TIME LAG AUX SUPPLY 220 V WITH CBCT EFRLATS 90MEARTH FAULT RELAY RANGE 50 750mA WITH TIME LAG AUX SUPPLY 220 V WITH CBCT EFRLATS 90M
61NEUTRA EARTHING RESISTOR BONERNEUTRA EARTHING RESISTOR BONER
62CORE BALANCE TRANSFORMER CBT150MCORE BALANCE TRANSFORMER CBT150M
63AUX CONTACTOR BOCA2DN1319AUX CONTACTOR BOCA2DN1319
64GLASS FUSE BOGFGLASS FUSE BOGF
65HEATER HEATHEATER HEAT
66OVERLOAD SHORT CIRCUIT and MOTOR PROTECTION RELAY BOSSROVERLOAD SHORT CIRCUIT and MOTOR PROTECTION RELAY BOSSR
67DC POWER PACK DCPPDC POWER PACK DCPP

AI Tender Summary

OUR REF NO 58496936
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 22.61 Lakhs
LAST DATE 27-11-2026
Authority
Authority Name South Eastern Coalfields Limited
Work Description Bids Are invited for Copper Terminals With Dmc Bushing T5 , Isolator Handle H9 , Nc Actuator Boes3 , Hrc Fuse 16 138 16 , Hrc Fuse 63 138 63 , Earth Leakage 50 750 Ma With Time Lag Elm7lat S , Glass Fuse With Holder Bogfh , Push Button With Spindle Pb11 Plus Pbsl , On Off Isolator 100 A K52p , Contactor Bo25 , Actuator No Plus Nc Boes1 , Glass Cartridge Fuse With Holder Bogf , Relay Coil Voltage And 2Co Contact Bopmpc , Core Balance Transformer Cbt80m , Sensitive Earth Leakage Relay 50-300Ma With Variable Time Lag Elm 10 , Brass Terminal With Dmc Bushing T8 , Indicating Led Lab9 Lt , No Actuator Boes2 , Hrc Ht Pt Fuse Boabwna , Aux. Contactor Mcra022a7 , Multicore Bushing Mcb9 , Bullet Pin 3 Point 3Kv Bobp3 , Vcb Shunt Trip Coil 50 05 00 , Test Off Run Selector Switch Bosrp137b , Neutral Monitoring Relay With Resitance Nrmr , Earth Leakage 50 750 Ma And 750 Ma 2A Dual Setting With Time Lag With Cbct Elm7dlat S 80M , Vcb Aux Rotary Switch Boarc , Ht Bushing Htta3 Point 3 , Reset Push Button Contact Element No Plus Nc Boes1 , Core Balance Transformer Cbt80m , Glass Fuse With Holder Bogfh , Earth Leakage 50 750 Ma And 750 Ma 2A Dual Setting With Time Lag Elm7dlat S , Earth Leakage 50 750 Ma With Time Lag Elm7lat S , Thermal Overload Relay Xa Ya 122 T X Y , Voltmeter 600 For Tsu Lt 130 V 0 600 So Tlt , Vcb Closing Coil 50 10 00 , Vacuum Interrupter Bevoo53 , Control Relay 110V Bo3r , Current Trasformer Bo400 5Ctr , Aux Contactor Boca2dn1229 , Fuse Terminal Bokudf4 , Off Delay Timer Bota2dt2 , Core Balance Transformer Cbt90m , Pot Transformer Fx220 , Potential Tranformer 3 Point 3Kv Htptl1 , Hv Bushing Httc , Isolator 400A Kie 3 3 , Indicating Lamp Lab9 Tsu Ht , Indicating Lamp Lab9 Tsu Lt , Magnetic Overload Relay Olr3 , Pilot Relay Pru3 Pru11 , Voltmeter Vmso65 , Magnetic Overload Relay For Primary Side 122 M 33 55 69 3P , El Test Push Button Contact Element 1 No Boes2 , El Reset Push Button Contact Element 1 Nc Boes3 , U V And O V Relay Bosm500 , Primary Side Pt Fuse Plate Wiring Assembly Bossabwna Cp , Vcb Spring Charge Handle Bovcbch , Capacitance Trip Device Raptor , Earth Fault Relay Range 50 750Ma With Time Lag Aux Supply 220 V With Cbct Efrlats 90M , Neutra Earthing Resistor Boner , Core Balance Transformer Cbt150m , Aux Contactor Boca2dn1319 , Glass Fuse Bogf , Heater Heat , Overload Short Circuit And Motor Protection Relay Bossr , Dc Power Pack Dcpp
Basic Detail
Tender No GEM/2026/B/8262853
Bidding Type Tender
Location
City Korea
State Chhattisgarh
Key Dates
Publish Date 12 Nov 2026
Submission Date 27 Nov 2026
Open Date 28 Nov 2026
Finance
Tender Value 22.61 Lakhs
Tender Fee Ref. Documents
EMD 85
Exemption Available
Document List
f27e7ee1-e9e3-4e6c-a5f2-c86d6454371c.pdf
mine_line_2026-11-11-12-30-44_5e2975806a59cef5cc6a81537aab2917.pdf
10152968_Boq_1.xlsx

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Tender Timeline

Nov 12, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 27, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 12 days
Nov 28, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 13 days

Tender Documents

Download All (ZIP) ↓
pdf

f27e7ee1-e9e3-4e6c-a5f2-c86d6454371c.pdf

pdf

mine_line_2026-11-11-12-30-44_5e2975806a59cef5cc6a81537aab2917.pdf

xlsx

10152968_Boq_1.xlsx

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