Coal and Mines Boards / Undertakings / PSU Closing in 10 days TDR #58171735

Bids Are Invited For 1 Auxiliary Switch Stack 2 Close Coil 3 Dc Contactor 4 Gas Density Switch 5 Interrupter Porcelain 6 Limit Switch With Bracket 7 Main Moving Contact Segment 8 Moving Arcing Contact 9 Nozzle 10 Ratchet Wheel 11 Set Of Circlip 12 Shock A

Issued by Boards / Undertakings / PSU · Surajpur, Chhattisgarh
Tender Value
10.73 Lakhs
Estimated cost
Bid Submission
12 Nov 2026
10 days left
EMD
1023
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Gem

Tender Overview

Organization
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Tender ID
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Competition Type
NCB
Bidding Type
Tender
Location / State
Surajpur → Chhattisgarh
EMD Exemption
Available
Quantity
62
Website
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Contact Person
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Address
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Project Description

Bids Are Invited For 1 Auxiliary Switch Stack 2 Close Coil 3 Dc Contactor 4 Gas Density Switch 5 Interrupter Porcelain 6 Limit Switch With Bracket 7 Main Moving Contact Segment 8 Moving Arcing Contact 9 Nozzle 10 Ratchet Wheel 11 Set Of Circlip 12 Shock Absorber Assy 13 Closing Spring 14 Trip Coil 15 Idmt Numerical Non Directional 16 High Speed Master Tripping Relay 17 Stationary Contact 18 Support Porcelain 19 Tnc Switch 2 Pole 20 Torsion Spring Left 21 Torsion Spring Right 22 Trip Coil 23 Trip Latch 24 Tripping Spring 25 Tripping Trigger 26 Sf6 Gas Cylinder 27 Spring Charging Motor 28 Close Coil Asly 29 Double Trip Coil Asly 30 Anti Pumping Device 31 Auxillary Switch

BOQ

Sl. No. Item TitleItem Description
1BOQ1AUXILIARYSWITCHSTACK
2BOQ2CLOSECOIL
3BOQ3DCCONTACTOR
4BOQ4GASDENSITYSWITCH
5BOQ5INTERRUPTERPORCELAIN
6BOQ6LIMITSWITCHWITHBRACKET
7BOQ7MAINMOVINGCONTACTSEGMENT
8BOQ8MOVINGARCINGCONTACT
9BOQ9NOZZLE
10BOQ10RATCHETWHEEL
11BOQ11SETOFCIRCLIP
12BOQ12SHOCKABSORBERASSY
13BOQ13CLOSINGSPRING
14BOQ14TRIPCOIL
15BOQ15IDMTNUMERICALNONDIRECTIONAL
16BOQ16HIGHSPEEDMASTERTRIPPINGRELAY
17BOQ17STATIONARYCONTACT
18BOQ18SUPPORTPORCELAIN
19BOQ19TNCSWITCH2POLE
20BOQ20TORSIONSPRINGLEFT
21BOQ21TORSIONSPRINGRIGHT
22BOQ22TRIPCOIL
23BOQ23TRIPLATCH
24BOQ24TrippingSpring
25BOQ25TRIPPINGTRIGGER
26BOQ26SF6GASCYLINDER
27BOQ27SPRINGCHARGINGMOTOR
28BOQ28CLOSECOILASLY
29BOQ29DOUBLETRIPCOILASLY
30BOQ30ANTIPUMPINGDEVICE
31BOQ31AUXILLARYSWITCH

AI Tender Summary

OUR REF NO 58171735
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 10.73 Lakhs
LAST DATE 12-11-2026
Authority
Authority Name South Eastern Coalfields Limited
Work Description Bids Are Invited For 1 Auxiliary Switch Stack 2 Close Coil 3 Dc Contactor 4 Gas Density Switch 5 Interrupter Porcelain 6 Limit Switch With Bracket 7 Main Moving Contact Segment 8 Moving Arcing Contact 9 Nozzle 10 Ratchet Wheel 11 Set Of Circlip 12 Shock Absorber Assy 13 Closing Spring 14 Trip Coil 15 Idmt Numerical Non Directional 16 High Speed Master Tripping Relay 17 Stationary Contact 18 Support Porcelain 19 Tnc Switch 2 Pole 20 Torsion Spring Left 21 Torsion Spring Right 22 Trip Coil 23 Trip Latch 24 Tripping Spring 25 Tripping Trigger 26 Sf6 Gas Cylinder 27 Spring Charging Motor 28 Close Coil Asly 29 Double Trip Coil Asly 30 Anti Pumping Device 31 Auxillary Switch
Basic Detail
Tender No GEM/2026/B/8181608
Bidding Type Tender
Location
City Surajpur
State Chhattisgarh
Key Dates
Publish Date 22 Oct 2026
Submission Date 12 Nov 2026
Open Date 13 Nov 2026
Finance
Tender Value 10.73 Lakhs
Tender Fee Ref. Documents
EMD 1023
Exemption Available
Document List
d5b94777-c877-406a-8fe4-754d7dbcc7f1.pdf
tpslimited_2026-10-20-21-38-41_fca4b6fe096e35c759e4dd6c7cb2d1a0.pdf
10059054_Boq_1.xlsx
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Tender Timeline

Oct 22, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 12, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 10 days
Nov 13, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 11 days

Tender Documents

Download All (ZIP) ↓
pdf

d5b94777-c877-406a-8fe4-754d7dbcc7f1.pdf

pdf

tpslimited_2026-10-20-21-38-41_fca4b6fe096e35c759e4dd6c7cb2d1a0.pdf

xlsx

10059054_Boq_1.xlsx

Disclaimer

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