Coal and Mines Boards / Undertakings / PSU Closing in 14 days TDR #57494671

Bids Are invited for Procurement Of Spares Parts For Cgl Make 33 Kv Gas Circuit Breaker

Issued by Boards / Undertakings / PSU · Korba, Chhattisgarh
Tender Value
14.97 Lakhs
Estimated cost
Bid Submission
03 Oct 2026
14 days left
EMD
1400
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Korba → Chhattisgarh
EMD Exemption
Available
Quantity
137

Project Description

Bids Are invited for Auxiliary Switch Stack 8No 7Nc 920241009Sp , Closing Latch 926041045 , Closing Spring 930171002Sp , Crank Coil With Black Bolt And Bush S3spare3 , Limit Switch With Bracket 33Lswassysp , Local Remote Switch 4 Pole 930232458 , Nozzle 922088008 , Pawl Stopper 9200510617 , Ratchet Wheel 924041035 , Seal Case Assembly 920171011Sp , Set Of Circlip Split Pin Dowel Pin Shoc 33Nkmec , Shock Absorber Assembly 33Shabasy , Small Pawl 926041024 , Space Heater 80W 930232138 , Thermostat Stem Type 920232623Sp , Tnc Switch 2 Pole 930232457 , Torsion Spring Left 920171004 , Torsion Spring Right 920171005 , Trip Latch 930041311Sp , Dc Contactor 940232053 , Close Coil 48V Dc 920232002Sp , Closing Trigger C26920041148sp , Gas Density Switch Q5 930237015Sp , Interrupter Porcelain 920114001Sp , Main Moving Contact Segment With Spring 920042076Sp , Moving Arcing Contact 920042072Sp , Sf6 Gas Cylinder 3Kg Capacity S3spare , Spring Charging Motor 920232006Sp , Stationary Contact 920042074Sp , Support Porcelain 920114002Sp , Trip Coil 48V Dc 920232001Sp , Tripping Trigger C40920041148sp

BOQ

Sl. No. Item TitleItem Description
1AUXILIARY SWITCH STACK 8NO 7NC 920241009SPAUXILIARY SWITCH STACK 8NO 7NC 920241009SP
2CLOSING LATCH 926041045CLOSING LATCH 926041045
3CLOSING SPRING 930171002SPCLOSING SPRING 930171002SP
4CRANK COIL WITH BLACK BOLT AND BUSH S3SPARE3CRANK COIL WITH BLACK BOLT AND BUSH S3SPARE3
5LIMIT SWITCH WITH BRACKET 33LSWASSYSPLIMIT SWITCH WITH BRACKET 33LSWASSYSP
6LOCAL REMOTE SWITCH 4 POLE 930232458LOCAL REMOTE SWITCH 4 POLE 930232458
7NOZZLE 922088008NOZZLE 922088008
8PAWL STOPPER 9200510617PAWL STOPPER 9200510617
9RATCHET WHEEL 924041035RATCHET WHEEL 924041035
10SEAL CASE ASSEMBLY 920171011SPSEAL CASE ASSEMBLY 920171011SP
11SET OF CIRCLIP SPLIT PIN DOWEL PIN SHOC 33NKMECSET OF CIRCLIP SPLIT PIN DOWEL PIN SHOC 33NKMEC
12SHOCK ABSORBER ASSEMBLY 33SHABASYSHOCK ABSORBER ASSEMBLY 33SHABASY
13SMALL PAWL 926041024SMALL PAWL 926041024
14SPACE HEATER 80W 930232138SPACE HEATER 80W 930232138
15THERMOSTAT STEM TYPE 920232623SPTHERMOSTAT STEM TYPE 920232623SP
16TNC SWITCH 2 POLE 930232457TNC SWITCH 2 POLE 930232457
17TORSION SPRING LEFT 920171004TORSION SPRING LEFT 920171004
18TORSION SPRING RIGHT 920171005TORSION SPRING RIGHT 920171005
19TRIP LATCH 930041311SPTRIP LATCH 930041311SP
20DC CONTACTOR 940232053DC CONTACTOR 940232053
21CLOSE COIL 48V DC 920232002SPCLOSE COIL 48V DC 920232002SP
22CLOSING TRIGGER C26920041148SPCLOSING TRIGGER C26920041148SP
23GAS DENSITY SWITCH Q5 930237015SPGAS DENSITY SWITCH Q5 930237015SP
24INTERRUPTER PORCELAIN 920114001SPINTERRUPTER PORCELAIN 920114001SP
25MAIN MOVING CONTACT SEGMENT WITH SPRING 920042076SPMAIN MOVING CONTACT SEGMENT WITH SPRING 920042076SP
26MOVING ARCING CONTACT 920042072SPMOVING ARCING CONTACT 920042072SP
27SF6 GAS CYLINDER 3KG CAPACITY S3SPARESF6 GAS CYLINDER 3KG CAPACITY S3SPARE
28SPRING CHARGING MOTOR 920232006SPSPRING CHARGING MOTOR 920232006SP
29STATIONARY CONTACT 920042074SPSTATIONARY CONTACT 920042074SP
30SUPPORT PORCELAIN 920114002SPSUPPORT PORCELAIN 920114002SP
31TRIP COIL 48V DC 920232001SPTRIP COIL 48V DC 920232001SP
32TRIPPING TRIGGER C40920041148SPTRIPPING TRIGGER C40920041148SP

AI Tender Summary

OUR REF NO 57494671
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 14.97 Lakhs
LAST DATE 03-10-2026
Authority
Authority Name South Eastern Coalfields Limited
Work Description Bids Are invited for Auxiliary Switch Stack 8No 7Nc 920241009Sp , Closing Latch 926041045 , Closing Spring 930171002Sp , Crank Coil With Black Bolt And Bush S3spare3 , Limit Switch With Bracket 33Lswassysp , Local Remote Switch 4 Pole 930232458 , Nozzle 922088008 , Pawl Stopper 9200510617 , Ratchet Wheel 924041035 , Seal Case Assembly 920171011Sp , Set Of Circlip Split Pin Dowel Pin Shoc 33Nkmec , Shock Absorber Assembly 33Shabasy , Small Pawl 926041024 , Space Heater 80W 930232138 , Thermostat Stem Type 920232623Sp , Tnc Switch 2 Pole 930232457 , Torsion Spring Left 920171004 , Torsion Spring Right 920171005 , Trip Latch 930041311Sp , Dc Contactor 940232053 , Close Coil 48V Dc 920232002Sp , Closing Trigger C26920041148sp , Gas Density Switch Q5 930237015Sp , Interrupter Porcelain 920114001Sp , Main Moving Contact Segment With Spring 920042076Sp , Moving Arcing Contact 920042072Sp , Sf6 Gas Cylinder 3Kg Capacity S3spare , Spring Charging Motor 920232006Sp , Stationary Contact 920042074Sp , Support Porcelain 920114002Sp , Trip Coil 48V Dc 920232001Sp , Tripping Trigger C40920041148sp
Basic Detail
Tender No GEM/2026/B/8003802
Bidding Type Tender
Location
City Korba
State Chhattisgarh
Key Dates
Publish Date 12 Sep 2026
Submission Date 03 Oct 2026
Open Date 04 Oct 2026
Finance
Tender Value 14.97 Lakhs
Tender Fee Ref. Documents
EMD 1400
Exemption Available
Document List
50af9eae-55f0-41d5-acdd-88910ae2af3f.pdf
specs_2026-09-07-11-31-32_a345078415f2519bdc15a6b10cf39b0e.pdf
9855323_Boq_1.xlsx

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Tender Timeline

Sep 12, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Oct 03, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 14 days
Oct 04, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 15 days

Tender Documents

Download All (ZIP) ↓
pdf

50af9eae-55f0-41d5-acdd-88910ae2af3f.pdf

pdf

specs_2026-09-07-11-31-32_a345078415f2519bdc15a6b10cf39b0e.pdf

xlsx

9855323_Boq_1.xlsx

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