52AB SWITCH 16 WAY FOR 11 KV VCB,TRIPPING BLOCK ASSEMBLY,CLOSING COIL 220V DC,SPRING CHARGE MOTOR 2
Nhpc Limited
DARJEELING, WEST BENGAL
Bid Publish Date
03-Feb-2026, 10:56 am
Bid End Date
25-Feb-2026, 11:00 am
EMD
₹1,067
Value
₹14,23,436
Location
Progress
Quantity
97
Organization: South Eastern Coalfields Limited, part of Coal India Limited, Raigarh, CHHATTISGARH. Product category: AUXILIARY SWITCH STACK 8NO 7NC, DC contactors, gas density switches, limit switches, transformers, relays and associated control components. Estimated value: ₹1,423,436.00 with an EMD of ₹1,067. 36 total items (BOQ indicates mixed electrical/control devices). Supplier location must align with Raigarh procurement, with delivery terms governed by option clause. Key differentiator is the broad spectrum of electrical and control gear requiring OEM authorization and compliance across multiple sub-systems. This tender involves supply of assorted electrical/control hardware for coal extraction/processing infrastructure.
No explicit numerical specifications listed in the public data; items include N/A placeholders in BOQ but the scope comprises control gear, SF6 gas cylinder (3 KG) capacity, 112V-DC/110V DC trip coils, TNC/TD switches, porcelain insulators, thermostats, nozzles, and relay assemblies. The tender expects OEM authorization where distributors bid, and mandates compliance with GST input considerations. The presence of SF6 gas cylinder and high-speed tripping relay indicates hazardous/gas-insulated switchgear context, requiring proper handling and safety standards.
Key compliance indicators: Manufacturer Authorization from OEM, submission of PAN, GSTIN, bank EFT mandate, and cancelled cheque. The option clause allows quantity fluctuations up to ±25%, with delivery time scaling formula and a minimum extension of 30 days.
Delivery considerations include adherence to original delivery period with adjustments when options are exercised, and termination rights for material non-delivery or breach.
Auxiliary electrical/control equipment including switch gear, relays, Latching devices, DC contactors
SF6 gas cylinder 3 KG capacity
Trigger coils and trip mechanisms at 110 V DC
Thermostat stems, porcelain support components, and relay assemblies
OEM authorization required for non-manufacturer bidders
Delivery period adjustments with ±25% quantity and minimum 30 days extension
EMD of ₹1,067 and PAN, GSTIN submission mandatory
25% quantity variation right during/within contract
OEM authorization required for bidders without original equipment manufacturer
GST treatment per bidder; payment against delivery as per contract terms; no responsibility on GST calculation by buyer
Delivery starts from order date; option-based extensions follow the given formula with a 30-day minimum
Buyer may terminate for material breach or inability to deliver within stipulated delivery period
Must hold PAN and GSTIN with appropriate financial history
OEM authorization for non-manufacturer bidders
Ability to deliver 36-item electrical/control equipment within contracted period
Main Document
BOQ
BOQ
OTHER
OTHER
OTHER
OTHER
OTHER
GEM_GENERAL_TERMS_AND_CONDITIONS
Nhpc Limited
DARJEELING, WEST BENGAL
Western Coalfields Limited
NAGPUR, MAHARASHTRA
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Damodar Valley Corporation
DHANBAD, JHARKHAND
Western Coalfields Limited
CHANDRAPUR, MAHARASHTRA
Tender Results
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| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) |
|---|---|---|---|---|---|---|
| 1 | AUXILIARY SWITCH STACK 8NO 7NC | AUXILIARYSWITCHSTACK8NO7NC, PARTNO.-920241009SP | 4 | no | gemuser2.mm@raigarh | 60 |
| 2 | Close Coil 110V DC | Close Coil 110V DC, PART NO. - 930241022SP | 4 | no | gemuser2.mm@raigarh | 60 |
| 3 | CLOSING LATCH | CLOSING LATCH, PART NO. - 926041045 | 3 | no | gemuser2.mm@raigarh | 60 |
| 4 | CLOSING SPRING | CLOSING SPRING, PART NO. - 930171002SP | 4 | no | gemuser2.mm@raigarh | 60 |
| 5 | CLOSING TRIGGER | CLOSING TRIGGER, PART NO. - C26 or C26920041148SP | 3 | no | gemuser2.mm@raigarh | 60 |
| 6 | CRANK COIL WITH BLACK BOLT AND BUSH | CRANK COIL WITH BLACK BOLT AND BUSH, PART NO.- S3SPARE3 | 2 | no | gemuser2.mm@raigarh | 60 |
| 7 | DC Contactor | DC Contactor, PART NO.- 940232053 | 4 | no | gemuser2.mm@raigarh | 60 |
| 8 | GAS DENSITY SWITCH Q5 | GAS DENSITY SWITCH Q5, PART NO.- 930237015SP | 3 | no | gemuser2.mm@raigarh | 60 |
| 9 | INTERUPPTER PORCELAIN | INTERUPPTER PORCELAIN, PART NO.- 920114001SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 10 | Limit Switch with Bracket | Limit Switch with Bracket, PART NO.- 33LSWASSYSP | 2 | no | gemuser2.mm@raigarh | 60 |
| 11 | Local Remote Switch 4 Pole | Local Remote Switch 4 Pole, PART NO.- 930232458 | 2 | no | gemuser2.mm@raigarh | 60 |
| 12 | Main Moving Contact Segment With spring | Main Moving Contact Segment With spring, PART NO.- 920042076SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 13 | Moving arcing contact | Moving arcing contact, PART NO.- 920042072SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 14 | NOZZLE | NOZZLE, PART NO.- 922088008 | 3 | no | gemuser2.mm@raigarh | 60 |
| 15 | Pawl Stopper | Pawl Stopper PART NO.- 9200510617 | 2 | no | gemuser2.mm@raigarh | 60 |
| 16 | Ratchet Wheel | Ratchet Wheel, PART NO.- 924041035 | 2 | no | gemuser2.mm@raigarh | 60 |
| 17 | Seal Case Assembly | Seal Case Assembly, PART NO.- 920171011SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 18 | Set of Circlip, split Pin Dowel Pin | Set of Circlip, split Pin Dowel Pin, PART NO.- 33NKMEC | 3 | set | gemuser2.mm@raigarh | 60 |
| 19 | SF6 Gas cylinder 3KG capacity | SF6 Gas cylinder 3KG capacity, PART NO.- S3SPARE | 5 | no | gemuser2.mm@raigarh | 60 |
| 20 | Shock Absorber Assy | Shock Absorber Assy, PART NO.- 33SHABASY | 3 | no | gemuser2.mm@raigarh | 60 |
| 21 | Small Pawl | Small Pawl, PART NO.- 926041024 | 2 | no | gemuser2.mm@raigarh | 60 |
| 22 | Space Heater 80 W | Space Heater 80 W, PART NO.- 930232138 | 2 | no | gemuser2.mm@raigarh | 60 |
| 23 | Spring Charging motor | Spring Charging motor, PART NO.- 920232006SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 24 | Stationary Contact | Stationary Contact, PART NO.- 920042074SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 25 | Support Porcelain | Support Porcelain, PART NO.- 920114002SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 26 | Thermostat Stem Type | Thermostat Stem Type, PART NO.- 920232623SP | 2 | no | gemuser2.mm@raigarh | 60 |
| 27 | TNC Switch 2 Pole | TNC Switch 2 Pole, PART NO.- 930232457 | 3 | no | gemuser2.mm@raigarh | 60 |
| 28 | Torsion Spring Left | Torsion Spring Left , PART NO. - 920171004 | 2 | no | gemuser2.mm@raigarh | 60 |
| 29 | Torsion Spring Right | Torsion Spring Right , PART NO. - 920171005 | 2 | no | gemuser2.mm@raigarh | 60 |
| 30 | Trip Coil 110 V DC | Trip Coil 110 V DC , PART NO . - 930241027SP | 4 | no | gemuser2.mm@raigarh | 60 |
| 31 | Trip Latch | Trip Latch, PART NO.- 930041311SP | 3 | no | gemuser2.mm@raigarh | 60 |
| 32 | Tripping Spring | Tripping Spring, PART NO.- 920171012SP or PCVC3321 | 3 | no | gemuser2.mm@raigarh | 60 |
| 33 | Tripping trigger | Tripping trigger, PART NO.- C40 or C40920041148SP | 3 | no | gemuser2.mm@raigarh | 60 |
| 34 | Transformer Differential Numerical relay | Transformer Differential Numerical relay, PART NO.- 30701020047 | 3 | no | gemuser2.mm@raigarh | 60 |
| 35 | IDMTNUMRCLNonDRCTNLOCandELRLY | IDMTNUMRCLNonDRCTNLOC ELRLYPARTNO-30701020010 | 3 | no | gemuser2.mm@raigarh | 60 |
| 36 | HighSpeedMasterTrippingRelayHRTYPE | HighSpeedMasterTrippingRelayHRTYPEPARTNO-30701020009 | 2 | no | gemuser2.mm@raigarh | 60 |
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PAN card copy
GSTIN copy
Cancelled cheque
EFT Mandate certified by bank
OEM authorization / Manufacturer authorization form
GST and tax compliance documents
Vendor code creation documentation
Key insights about CHHATTISGARH tender market
Bidders must submit PAN, GSTIN, cancelled cheque, EFT mandate, and OEM authorization. EMD is ₹1,067. The procurement requires OEM-backed authorization for non-manufacturers, and delivery terms allow ±25% quantity variation with minimum 30 days extra time if extended.
Submit PAN, GSTIN, cancelled cheque, EFT mandate, OEM authorization, GST compliance documents, and vendor code creation materials. Ensure all electrical/control equipment items align with OEM standards and meet delivery commitments under the option clause.
The EMD is ₹1,067. Payment terms are governed by contract; GST will be reimbursed at actuals or quoted rate, subject to applicable rules and supplier-specified GST rate.
Yes, quantity can increase by up to 25% at the contracted rates during contract placement and currency. The delivery period adjusts proportionally using the provided formula with a minimum of 30 days.
Bidder must provide an OEM authorization form/certificate with name, designation, address, email, and phone numbers for the Original Equipment Manufacturer or service provider to confirm supplyability of all items listed.
Scope includes diverse electrical/control components: 8NO 7NC auxiliary switches, DC contactors, gas density switches, limit switches, tripping relays, SF6 gas cylinder accessories, relays, thermostats, porcelain insulators, and associated hardware across 36 items.
Delivery starts after order date; extended delivery time follows the option clause formula: (additional/original quantity) × original delivery period, minimum 30 days, with extension possible up to the original period.
GST applicability is to be checked by the bidder; reimbursement will be based on actuals or the quoted rate, subject to applicable GST rules and the purchaser's final determination.
Uranium Corporation Of India Limited
📍 CUDDAPAH, ANDHRA PRADESH
Uranium Corporation Of India Limited
📍 EAST SINGHBHUM, JHARKHAND
South Eastern Coalfields Limited
📍 KORBA, CHHATTISGARH
Western Coalfields Limited
📍 BETUL, MADHYA PRADESH
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Main Document
BOQ
BOQ
OTHER
OTHER
OTHER
OTHER
OTHER
GEM_GENERAL_TERMS_AND_CONDITIONS