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GEM

Eastern Coalfields Limited Tender for Bearing Balls, Diodes, Impellers & More in Bardhaman West Bengal 2025

Bid Publish Date

29-Nov-2025, 11:03 am

Bid End Date

20-Dec-2025, 10:00 am

Location

BARDHAMAN , WEST BENGAL
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Progress

Issue29-Nov-2025, 11:03 am
Technical12-Feb-2025, 4:58 pm
Financial
Award16-Jan-2026, 12:40 am
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Quantity

164

Categories 24

SIMPLEX PUMPS DREDGE PUMPS SUPPLY OF BED SHEET PERISTALTIC PUMPS SEALLESS PUMPS SLUDGE PUMPS PUMP SPARE PARTS DIODE IMPELLERS CENTRIFUGAL COMPRESSORS GEAR BEARINGS BUSHINGS AND GEARS CENTRIFUGAL MACHINE ELECTRON TUBE AXIAL SPLIT PUMPS OVERHEAD STIRRERS RING SYNCHRONOUS MOTORS COOLING FAN SANITARY PUMPS WORM GEAR ROTARY CAM PUMPS TURBINE PUMPS STEAM PUMPS

Tender Overview

Eastern Coalfields Limited (Coal India Limited) invites bids for a diverse range of components including BEARING BALL 6313, DP GRV SNGL 65 MM, BEARING BALL 3313 DBL 65MM, DIODE BY 127 SILICON, SET OF TWO BEARING BUSHES, NECK RING WITH SCREW, HT 2A/3.3 KV FUSE CRTRG, and other catalog items such as PLANETARY PINION 28T and FIRST DRIVEN GEAR 72T. The procurement covers 12 total items, location in BARDDHAMAN, WEST BENGAL 713101. Estimated value and EMD are not disclosed in the data; however, the scope includes data sheet uploads and validated supplier documentation. The tender emphasizes option-clauses allowing quantity variation up to 25% and extended delivery periods, plus required vendor verification through Data Sheets and past performance proofs. Key differentiators include proven-ness criteria and mandatory pre-acceptance inspection alignment with AREA ENGINEER (E&M).

Technical Specifications & Requirements

  • No detailed technical specs are published; bidders must rely on the Data Sheet uploaded with bid and ensure compatibility with offered items.
  • Required documents at bid include: PAN Card, GSTIN, Cancelled Cheque, and EFT Mandate certified by bank.
  • Post-receipt inspection is conducted by AREA ENGINEER (E&M); pre-dispatch inspection is not applicable unless ATC specifies otherwise.
  • Tenders require data sheet conformity to avoid bid rejection; mismatch of technical parameters triggers rejection.
  • Proven-ness criteria demand past supply orders in last 5 years to CI L/subsidiaries and other PSUs/Govt bodies with self-certified supply proof.

Terms, Conditions & Eligibility

  • Option Clause: quantity may increase/decrease by up to 25% at contract time; extended delivery time calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days; extensions allowed within original delivery window.
  • Submission must include PAN, GSTIN, Cancelled Cheque, and EFT Mandate; data sheet must match product specifications.
  • Nominated inspection at consignee site by AREA ENGINEER (E&M); pre-dispatch inspection not universally applicable.
  • Proving past performance: supply orders of same/higher specs within last 5 years; include self-certified past orders and proof of supply against those orders.

Key Specifications

    • Product names: BEARING BALL 6313, DP GRV SNGL 65 MM, BEARING BALL 3313 DBL 65MM, DIODE BY 127 SILICON, SET OF TWO BEARING BUSHES, NECK RING WITH SCREW, VLCNZD TAPE RUBBER 50 MM, ENCLOSED IMPELLER, MAIN SHAFT, STATOR, FUSE CRTRG HT 2A 3.3 KV, PLANETARY PINION 28T, 1ST DRIVEN GEAR 72 T
    • Data Sheet requirement: must align with offered product specifications
    • Inspection: Post Receipt Inspection at consignee site; Pre-dispatch inspection not applicable unless ATC says so
    • Documentation: PAN, GSTIN, Cancelled Cheque, EFT Mandate; Data Sheet upload mandatory
    • Proven-ness: supply orders in last 5 years to CI L/subsidiaries or other PSUs with proof

Terms & Conditions

  • Option Clause allows +/- 25% quantity variation and extended delivery within original term

  • Mandatory data sheet alignment and document uploads; mismatch risks bid rejection

  • Post-receipt inspection by AREA ENGINEER (E&M); pre-dispatch inspection dependent on ATC

Important Clauses

Payment Terms

No explicit payment terms provided; bid must align with standard CI/L terms and EFT-based payments upon acceptance

Delivery Schedule

Delivery period linked to original order; 25% quantity variation may extend delivery; minimum 30 days extension

Penalties/Liquidated Damages

No explicit LD stated; contract terms include delivery extensions with conditions; penalties may apply per vendor terms

Bidder Eligibility

  • Submit PAN, GSTIN, Cancelled Cheque, EFT Mandate

  • Provide Data Sheet matching offered items

  • Demonstrate proven-ness with past orders in last 5 years to CI L or PSUs

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Item Category

BEARING BALL, 6313, DP GRV SNGL,65 MM , BEARING BALL, 3313, ANCLR CNTCT, DBL, 65MM , DIODE, BY 127, SILICON , SET OF TWO BEARING BUSHES , NECK RING WITH SCREW , VLCNZD TAPE RUBBER 50 MM , ENCLOSED IMPELLER , MAIN SHAFT , STATOR , FUSE CRTRG, HT,2A,3.3 KV , PLANETARY PINION 28T , 1ST DRIVEN GEAR - 72 T

Authority Records

MINISTRY OF COALCOAL INDIA LIMITEDEASTERN COALFIELDS LIMITED

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Documents 5

GeM-Bidding-8607899.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) 12 Items Sign in for GEM prices

#1

BEARING BALL, 6313, DP GRV SNGL,65 MM

As Per Technical Specification Sheet

4 pieces Delivery: 15 days
#2

BEARING BALL, 3313, ANCLR CNTCT, DBL, 65MM

As Per Technical Specification Sheet

4 pieces Delivery: 15 days
#3

DIODE, BY 127, SILICON

As Per Technical Specification Sheet

100 pieces Delivery: 15 days
#4

SET OF TWO BEARING BUSHES

As Per Technical Specification Sheet

4 pieces Delivery: 15 days
#5

NECK RING WITH SCREW

As Per Technical Specification Sheet

4 pieces Delivery: 15 days
#6

VLCNZD TAPE RUBBER 50 MM

As Per Technical Specification Sheet

30 meters Delivery: 15 days
#7

ENCLOSED IMPELLER

As Per Technical Specification Sheet

3 pieces Delivery: 15 days
#8

MAIN SHAFT

As Per Technical Specification Sheet

2 pieces Delivery: 15 days
#9

STATOR

As Per Technical Specification Sheet

3 pieces Delivery: 15 days
#10

FUSE CRTRG, HT,2A,3.3 KV

As Per Technical Specification Sheet

6 pieces Delivery: 15 days
#11

PLANETARY PINION 28T

As Per Technical Specification Sheet

2 pieces Delivery: 15 days
#12

1ST DRIVEN GEAR - 72 T

As Per Technical Specification Sheet

2 pieces Delivery: 15 days

Required Documents

1

PAN Card copy

2

GSTIN copy

3

Cancelled Cheque copy

4

Bank-certified EFT Mandate

5

Data Sheet of offered products

6

Past supply orders for proven-ness (last 5 years)

7

Self-certified proof of supply against orders

8

Any other certificates requested in T&C/ATC

Technical Results

S.No Seller Item Date Status
1
B.B.M ENGINEERING CO   Under PMA
-02-12-2025 16:58:29
2
M.M.ENTERPRISE   Under PMA
-16-12-2025 18:36:51
3
S.B.S ENTERPRISE   Under PMA
-16-12-2025 09:41:27

Financial Results

Rank Seller Price Item
L1
B.B.M ENGINEERING CO(MII)( MSE Social Category:General )    Under PMA
Item Categories : BEARING BALL, 6313, DP GRV SNGL,65 MM,BEARING BALL, 3313, ANCLR CNTCT, DBL, 65MM,DIODE, BY 127, SIL
L2
M.M.ENTERPRISE (MSE,MII)( MSE Social Category:General )    Under PMA
Item Categories : BEARING BALL, 6313, DP GRV SNGL,65 MM,BEARING BALL, 3313, ANCLR CNTCT, DBL, 65MM,DIODE, BY 127, SIL

Contract / Result Documents 1

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Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for bearing components tender in Bardhaman West Bengal 2025

Bidders must submit PAN, GSTIN, Cancelled Cheque, and EFT Mandate along with a Data Sheet for each item. Proven-ness documentation from the last 5 years is required, plus past supply orders to CI L or PSUs. Ensure post-receipt inspection readiness by AREA ENGINEER (E&M) and comply with 25% quantity option clause.

What documents are required for vendor code creation in this tender

Submit PAN, GSTIN, Cancelled Cheque, EFT Mandate certified by bank, and the Data Sheet of offered products. Provide self-certified proofs of past supply orders to demonstrate proven-ness. Ensure all certificates uploaded align with ATC and tender terms to avoid rejection.

What are the technical specifications for the offered items in this tender

No explicit device-level specs are published; bidders must upload Data Sheets and ensure compatibility with items listed (bearing balls, diodes, gears, shafts, tapes). Ensure Data Sheet matches item descriptions; mismatches trigger rejection as per tender terms.

When will delivery be adjusted due to the option clause in this tender

The option clause allows a 25% quantity variation at contract; delivery time adjusts proportionally using (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum extension of 30 days. Original delivery terms remain base reference unless extended.

What is required to prove past performance for this procurement

Provide self-certified copies of past supply orders for the tendered items in the last 5 years to CI L/subsidiaries or other PSUs/government bodies, plus proof of supply against those orders. Documentation should be consistent with Data Sheet and ATC requirements.

Where will post-receipt inspection be conducted for this bid

Post Receipt Inspection is conducted at the consignee site by AREA ENGINEER (E&M). Pre-dispatch inspection is not generally applicable unless ATC specifies otherwise. Bidder should be prepared for site validation upon arrival of stores.

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