Eastern Coalfields Limited Adhesive Hardener DOBOFIL 60 & Relay Earth Leakage Tender Bardhaman West Bengal 2026
Bid Publish Date
05-Oct-2026, 6:12 pm
Bid End Date
26-Oct-2026, 6:00 pm
EMD
₹27,660
Value
₹13,82,771
Location
Progress
Key Highlights
- • Brand/OEM requirements: OEM warranty certificates mandatory at delivery
- • Technical standards: IS and ISO standards not explicitly listed; warranty and service-center coverage emphasized
- • Special clauses: 25% quantity option during placement and currency of contract with defined delivery extension formula
- • Eligibility: 1-year warranty, service/maintenance capability in India, installation/training requirements
- • Warranty/AMC: OEM service centers in India; Service centers near consignee destinations to be uploaded
- • Penalties: Liquidated damages not explicitly provided; standard compliance implied
Tender Overview
Eastern Coalfields Limited, under Coal India Limited, invites bids for a broad kit of electrical and mechanical components including ADHESIVE HARDENER DOBOFIL 60, RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA, and various contactors, valves, belts, cables, and related hardware for supply to the consignee location in BARDHAMAN, WEST BENGAL. Estimated value is ₹1,382,771 with an EMD of ₹27,660. The scope references a 29-item BoQ though detailed item quantities are not disclosed. A 1-year warranty is mandated, with OEM warranty certificates required at delivery and after-sales support across India. The tender emphasizes delivery flexibility via a 25% quantity option and a defined extension logic. This procurement targets reliable electrical/mechanical spares for maintenance and refurbishment.
- Organization: Eastern Coalfields Limited; Location: Bardhaman, West Bengal; Category: Electrical/mechanical spares (adhesives, relays, contactors, cables, and allied components).
- Unique differentiator: explicit option clause allowing quantity adjustments up to 25% and a defined extension framework, plus mandatory service-center coverage
- Key context: integration with Coal India Group procurement processes; compliance with OEM warranties and installation/training requirements
Technical Specifications & Requirements
- No formal technical specs provided in the tender data; item list includes broad categories: ADHESIVE HARDENER DOBOFIL 60, RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA, CONTACTORS 550V 300A, KIT CONTACTS, CABLE JOINTS 95MM2 CU 11KV 3C, FAN 220-250V, BELT PARTS, and various mechanical components.
- Financials: Estimated Value ₹1,382,771; EMD ₹27,660; delivery terms reference last-date-of-order-based delivery and option-driven quantities up to 25% increase
- Warranty: 1 year warranty; OEM certificates required; service-coverage details and local service centers to be uploaded with bid
- Compliance expectations: OEM warranty, installation/commissioning/training/troubleshooting, and after-sales maintenance capability in India
Terms, Conditions & Eligibility
- EMD: ₹27,660; paid as per tender terms
- Warranty: 1 year from final acceptance; OEM warranty certificates required at delivery
- Delivery: Flexible period tied to last delivery order date; option to extend delivery time with formula; minimum extension 30 days
- Documents: PAN, GSTIN, Cancelled Cheque, EFT Mandate; OEM authorizations and service-center details to be uploaded
- Service: Installation, Commissioning, Training, and Maintenance capabilities in India
- Option Clause: 25% quantity increase/decrease permitted at contracted rates
- Penalty/ASAP: Detailed LD clauses not specified; standard warranty remedies apply
Key Specifications
-
ADHESIVE HARDENER DOBOFIL 60 (specific grade not provided)
-
RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA
-
ISOLATOR ASSY ON OFF IASSYK3
-
CONTACT FIXED 200A CB 045320
-
CONTACT MOVING 200A CB 0455209
-
RELAY CONTROL PLT 12V DC 8 PIN
-
RELAY CONTROL PLA 12VAC 8 PIN
-
KIT CONTACT ML12 FRONT HSG MOVING BRIDGE
-
KIT CONTCT PAK 225US 300A FOR CONTACTOR
-
CABLE JOINT 95MM2 CU 11KV 3C
-
FAN 220-250V 300MM
-
VALVE CHECK NON RETURN CAST STEEL 150MM
-
VALVE FOOT CAST STEEL 150MM
-
PACKING LUBRICATED GRAPHITE 10MM GLAND
-
METAL WHITE RC3 SN SB CU PB ALLOY
-
WB: No specific dimensional tolerances or performance metrics provided
Terms & Conditions
-
Option to increase/decrease quantity by up to 25% at bid/contract stage with proportional delivery extension
-
Warranty: 1 year from final acceptance; OEM certificates mandatory at delivery
-
Submission requires GSTIN, PAN, EFT Mandate, and OEM authorizations; service-center details to be uploaded
-
Delivery terms reference extension logic: time = (additional quantity / original quantity) × original delivery period, min 30 days
Important Clauses
Payment Terms
Not explicitly defined in tender data; assume standard payment terms aligned with procurement policies and OEM warranty timing
Delivery Schedule
Delivery window linked to last delivery order date; option-based quantity adjustments with proportional extension; minimum 30 days
Penalties/Liquidated Damages
No specific LD rate provided; implied standard penalties under procurement terms; confirm at bid submission
Bidder Eligibility
-
Must demonstrate installation, commissioning, training, troubleshooting, and maintenance capability in India
-
Must provide OEM warranties and service-center coverage near consignee locations
-
Must submit PAN, GSTIN, EFT Mandate, and cancelled cheque; vendor code creation documentation as required
Tender Data
Bid Details
Quantity
2534
Category
ADHESIVE HARDENER DOBOFIL 60
Bid Type
Two Packet Bid
Bid Validity
120 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
7 Days
Preference & Exemptions
EMD Required
Yes
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
Yes
Startup Exemption/Relaxation
Yes
Bid Splitting Applied
No
Requirements
Past Performance
30 %
Warranty Period
1 years
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
ADHESIVE HARDENER DOBOFIL 60 , RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA , ISOLATOR ASSY ON OFF IASSYK3 , CONTACT FIXED ONLY 200A CB 045320 , CONTACT MOVING ONLY 200A CB 0455209 , RELAY CONTROL PLT 12V DC 8 PIN W BSE , RELAY CONTROL PLA 12VAC 8 PIN , KIT CONTACT ML12 FRONT HSG MOVING BRIDGE , KIT CONTCT PAK 225US 300A FOR CONTACTOR , TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN , CONTACTOR MAIN 550V 300A , KIT CONTCT L AND T ML10 SPARE , BUCKET LEATHER 375MM 447MM , BUCKET LEATHER 140MM 202MM , FASTNER BELT TYPE HAWK 53MM , RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA , KIT CONTCT ML10 FRNT 250A , KIT CABLE JOINT 95MM2 CU 11KV 3C , FAN 220 TO 250V 300MM WALL , FLANGE MS 150MM PLN FACE , VALVE CHECK NON RETURN CAST STEEL 150MM , VALVE FOOT CAST STEEL 150MM , CLEANER ELECTRIC CMPNNT CRC 226 , BELT V C 298 569MM 22MM 14MM , PACKING GREASE GRAPHITE 12MM , PACKING LUBRICATED GRAPHITE 10MM GLAND , METAL WHITE RC3 SN SB CU PB ALLOY
Advisory Bank
AXIS BANK LTD
ePBG Percentage
5%
ePBG Duration (Months)
6
Payment Timelines
Payments shall be made to the Seller within 21 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)
Delivery Details
Max Delivery Days
30
Delivery Locations
1
Delivery Cities
Paschim Bardhaman
Delivery Pincodes
713338
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Velamala Srividya | 713338,Office of GM, Kajora Area, PO : Kajora Gram Paschim Burdwan WB | Paschim Bardhaman | West Bengal | 713338 | 200 | 30 | - |
Authority Records
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Documents 5
GeM-Bidding-9988206.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Bill of Quantities (BOQ)
29 Items Sign in to view GEM price trends Sign in for GEM prices
ADHESIVE HARDENER DOBOFIL 60
ADHESIVE HARDENER DOBOFIL 60
RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA
RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA
ISOLATOR ASSY ON OFF IASSYK3
ISOLATOR ASSY ON OFF IASSYK3
CONTACT FIXED ONLY 200A CB 045320
CONTACT FIXED ONLY 200A CB 045320
CONTACT MOVING ONLY 200A CB 0455209
CONTACT MOVING ONLY 200A CB 0455209
RELAY CONTROL PLT 12V DC 8 PIN W BSE
RELAY CONTROL PLT 12V DC 8 PIN W BSE
RELAY CONTROL PLA 12VAC 8 PIN
RELAY CONTROL PLA 12VAC 8 PIN
KIT CONTACT ML12 FRONT HSG MOVING BRIDGE
KIT CONTACT ML12 FRONT HSG MOVING BRIDGE
RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA
RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA
KIT CONTCT PAK 225US 300A FOR CONTACTOR
KIT CONTCT PAK 225US 300A FOR CONTACTOR
TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN
TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN
CONTACTOR MAIN 550V 300A
CONTACTOR MAIN 550V 300A
KIT CONTCT L AND T ML10 SPARE
KIT CONTCT L AND T ML10 SPARE
BUCKET LEATHER 375MM 447MM
BUCKET LEATHER 375MM 447MM
BUCKET LEATHER 140MM 202MM
BUCKET LEATHER 140MM 202MM
FASTNER BELT TYPE HAWK 53MM
FASTNER BELT TYPE HAWK 53MM
RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA
RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA
KIT CONTCT ML10 FRNT 250A
KIT CONTCT ML10 FRNT 250A
ADHESIVE HARDENER DOBOFIL 60
ADHESIVE HARDENER DOBOFIL 60
KIT CABLE JOINT 95MM2 CU 11KV 3C
KIT CABLE JOINT 95MM2 CU 11KV 3C
FAN 220 TO 250V 300MM WALL
FAN 220 TO 250V 300MM WALL
FLANGE MS 150MM PLN FACE
FLANGE MS 150MM PLN FACE
VALVE CHECK NON RETURN CAST STEEL 150MM
VALVE CHECK NON RETURN CAST STEEL 150MM
VALVE FOOT CAST STEEL 150MM
VALVE FOOT CAST STEEL 150MM
CLEANER ELECTRIC CMPNNT CRC 226
CLEANER ELECTRIC CMPNNT CRC 226
BELT V C 298 569MM 22MM 14MM
BELT V C 298 569MM 22MM 14MM
PACKING GREASE GRAPHITE 12MM
PACKING GREASE GRAPHITE 12MM
PACKING LUBRICATED GRAPHITE 10MM GLAND
PACKING LUBRICATED GRAPHITE 10MM GLAND
METAL WHITE RC3 SN SB CU PB ALLOY
METAL WHITE RC3 SN SB CU PB ALLOY
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | ADHESIVE HARDENER DOBOFIL 60 | ADHESIVE HARDENER DOBOFIL 60 | 200 | ea | areastorekajora | 30 | |
| 2 | RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA | RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA | 4 | ea | areastorekajora | 30 | |
| 3 | ISOLATOR ASSY ON OFF IASSYK3 | ISOLATOR ASSY ON OFF IASSYK3 | 2 | ea | areastorekajora | 30 | |
| 4 | CONTACT FIXED ONLY 200A CB 045320 | CONTACT FIXED ONLY 200A CB 045320 | 10 | ea | areastorekajora | 30 | |
| 5 | CONTACT MOVING ONLY 200A CB 0455209 | CONTACT MOVING ONLY 200A CB 0455209 | 12 | ea | areastorekajora | 30 | |
| 6 | RELAY CONTROL PLT 12V DC 8 PIN W BSE | RELAY CONTROL PLT 12V DC 8 PIN W BSE | 10 | ea | areastorekajora | 30 | |
| 7 | RELAY CONTROL PLA 12VAC 8 PIN | RELAY CONTROL PLA 12VAC 8 PIN | 8 | ea | areastorekajora | 30 | |
| 8 | KIT CONTACT ML12 FRONT HSG MOVING BRIDGE | KIT CONTACT ML12 FRONT HSG MOVING BRIDGE | 1 | ea | areastorekajora | 30 | |
| 9 | RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA | RELAY EARTH LEAKAGE WITH CBCT 12V 1 TO 750MA | 2 | ea | areastorekajora | 30 | |
| 10 | KIT CONTCT PAK 225US 300A FOR CONTACTOR | KIT CONTCT PAK 225US 300A FOR CONTACTOR | 1 | ea | areastorekajora | 30 | |
| 11 | TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN | TAP SET THREADING TAPE 3 BY 8 TO 3 BY 4IN | 5 | ea | areastorekajora | 30 | |
| 12 | CONTACTOR MAIN 550V 300A | CONTACTOR MAIN 550V 300A | 2 | ea | areastorekajora | 30 | |
| 13 | KIT CONTCT L AND T ML10 SPARE | KIT CONTCT L AND T ML10 SPARE | 1 | ea | areastorekajora | 30 | |
| 14 | BUCKET LEATHER 375MM 447MM | BUCKET LEATHER 375MM 447MM | 6 | ea | areastorekajora | 30 | |
| 15 | BUCKET LEATHER 140MM 202MM | BUCKET LEATHER 140MM 202MM | 6 | ea | areastorekajora | 30 | |
| 16 | FASTNER BELT TYPE HAWK 53MM | FASTNER BELT TYPE HAWK 53MM | 2,000 | ea | areastorekajora | 30 | |
| 17 | RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA | RELAY ERTH LKGE WITH CBCT 12V 1 TO 750MA | 4 | ea | areastorekajora | 30 | |
| 18 | KIT CONTCT ML10 FRNT 250A | KIT CONTCT ML10 FRNT 250A | 6 | ea | areastorekajora | 30 | |
| 19 | ADHESIVE HARDENER DOBOFIL 60 | ADHESIVE HARDENER DOBOFIL 60 | 50 | ea | areastorekajora | 30 | |
| 20 | KIT CABLE JOINT 95MM2 CU 11KV 3C | KIT CABLE JOINT 95MM2 CU 11KV 3C | 4 | ea | areastorekajora | 30 | |
| 21 | FAN 220 TO 250V 300MM WALL | FAN 220 TO 250V 300MM WALL | 25 | ea | areastorekajora | 30 | |
| 22 | FLANGE MS 150MM PLN FACE | FLANGE MS 150MM PLN FACE | 50 | ea | areastorekajora | 30 | |
| 23 | VALVE CHECK NON RETURN CAST STEEL 150MM | VALVE CHECK NON RETURN CAST STEEL 150MM | 2 | ea | areastorekajora | 30 | |
| 24 | VALVE FOOT CAST STEEL 150MM | VALVE FOOT CAST STEEL 150MM | 4 | ea | areastorekajora | 30 | |
| 25 | CLEANER ELECTRIC CMPNNT CRC 226 | CLEANER ELECTRIC CMPNNT CRC 226 | 12 | ea | areastorekajora | 30 | |
| 26 | BELT V C 298 569MM 22MM 14MM | BELT V C 298 569MM 22MM 14MM | 12 | ea | areastorekajora | 30 | |
| 27 | PACKING GREASE GRAPHITE 12MM | PACKING GREASE GRAPHITE 12MM | 50 | kg | areastorekajora | 30 | |
| 28 | PACKING LUBRICATED GRAPHITE 10MM GLAND | PACKING LUBRICATED GRAPHITE 10MM GLAND | 10 | kg | areastorekajora | 30 | |
| 29 | METAL WHITE RC3 SN SB CU PB ALLOY | METAL WHITE RC3 SN SB CU PB ALLOY | 35 | kg | areastorekajora | 30 |
Categories
33
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Required Documents
Copy of PAN Card
Copy of GSTIN
Copy of Cancelled Cheque
Copy of EFT Mandate certified by Bank
OEM authorization/certificates (where applicable)
Evidence of installation/maintenance capability in India
Service-center details near consignee locations
OEM warranty certificates to be submitted at delivery
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid for adhesive hardener and electrical spares in Bardhaman?
Bidders must submit PAN, GSTIN, cancelled cheque, and EFT Mandate; provide OEM authorizations and service-center details; ensure 1-year warranty and OEM certificates at delivery; adhere to 25% quantity option and delivery extension formula.
What documents are required for this Coal India tender in West Bengal?
Required documents include PAN, GSTIN, cancelled cheque, EFT Mandate, OEM authorizations, warranty certificates, and evidence of installation/maintenance capability in India; service-center details near consignee destinations must be uploaded.
What is the EMD amount for this Bardhaman procurement?
The EMD for this tender is ₹27,660. Ensure payment as per bid terms and attach EMD proof with the bid submission to qualify for technical evaluation.
Which components are covered under the 29-item BoQ in this tender?
The BoQ spans adhesive hardeners, relay assemblies, contactors, cables/joints, valves, belts, fans, and assorted mechanical parts; detailed item-wise quantities are not disclosed.
What delivery terms apply to quantity variations in this procurement?
Quantity may vary up to 25% at contract; delivery period extends proportionally to the additional quantity using the formula (additional quantity/original quantity) × original delivery period, with a minimum of 30 days.
What warranty and after-sales support are required for this tender?
A 1-year warranty from final acceptance; OEM warranty certificates must be supplied; ensure establishment of installation, commissioning, training, and maintenance service centers in India and provide related contact details.
What standards or certifications are mandated for this procurement?
The tender requires OEM warranty; IS/ISO standards are referenced through product categories, but explicit standard numbers are not listed; ensure compliance with OEM specifications and service capabilities in India.
How can bidders ensure eligibility for submission in Bardhaman?
Submit required tax registrations (PAN, GSTIN), bank EFT mandate, cancelled cheque, OEM authorizations, installation/maintenance capabilities, and service-center details; comply with warranty terms and option-quantity provisions.