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Eastern Coalfields Limited Shaft & Impeller Parts Tender Bardhaman West Bengal IS 210 IS 411 LTB2 2026

Bid Publish Date

07-Jul-2026, 7:03 pm

Bid End Date

17-Jul-2026, 8:00 pm

Value

₹43,22,935

Location

BARDHAMAN , WEST BENGAL
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Progress

Issue07-Jul-2026, 7:03 pm
AwardPending
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Quantity

46

Category

Impeller Part Number 1500 MOC LTB2 for Wilo M and P make IPB 150x200

Bid Type

Two Packet Bid

Categories 44

BEARING BLOCK SIMPLEX PUMPS DREDGE PUMPS PUMP SPARE PARTS DUCTING IMPELLERS BEARING BRACKET BEARING HOLDERS TROUGHING ROLLER ROLLER BEARING AXIAL SPLIT PUMPS OVERHEAD STIRRERS KEYS COOLING FAN SHEAR PUMPS SLEEVE SANITARY PUMPS PILLOW BLOCK ROTARY CAM PUMPS ROTARY LOBE PUMPS WHEEL BEARING VALVE PARTS AND ACCESSORIES RETURN ROLLER FLAT AXLE BOX SEALLESS PUMPS SLUDGE PUMPS BEARINGS VALVE TURBINE BLOWER SUPPLY OF BEARING CENTRIFUGAL COMPRESSORS BEARINGS BUSHINGS AND GEARS CENTRIFUGAL MACHINE SNATCH BLOCK CHANNEL BEARING NUTS BUSH SLURRY PUMP LED LIGHT PANEL WORM GEAR SPHERICAL BEARING TURBINE PUMPS STEAM PUMPS SLEEVE BEARING

Tender Overview

Eastern Coalfields Limited invites bids for a comprehensive supply of Wilo M and P make IPB 150x200 spare parts, including Shaft with keys and sleeve nut (4 Stage, Part Number 1800), Shaft with keys and sleeve nut (5 Stage, Part Number 1800), Impeller (Part Number 1500), Bearing Bush (2700), Gland (2311), Suction Sleeve (2103), Delivery Sleeve (2102), Combined Seating and Bush (2082), Balance Valve (1900), Bearing Housing DE/NDE (2760), Suction Cover (1190), Middle Body (1101), and Combined Diffuser and Return Channel (1020) for IPB 150x200. Estimated value is ₹4,322,934.72. Location is Bardhaman, West Bengal. BID scope centers on non-obsolete, OEM-authorized parts with specified material and grade requirements; data sheets must align with part numbers. Unique clause allows quantity adjustment up to 25% plus extended period mechanics.

Technical Specifications & Requirements

  • Parts must be compatible with Wilo M and P IPB 150x200 assemblies.
  • Materials: specified MOC (e.g., EN8, LTB2, CI IS 210, SS410/SS411) as listed for each part.
  • Standards/Certifications: data sheets must reflect OEM parameters; ensure IS 210 grade compliance for CI components; ensure ASTM A276 SS for suction/delivery sleeves.
  • Delivery intent: align with original delivery period; includes option clause enabling up to 25% quantity variation and possible schedule extension.
  • Documentation: mandatory OEM authorization if bidding through distributors; provide PAN, GSTIN, cancelled cheque, EFT mandate.
  • Experience: supplier or OEM must demonstrate prior central/state govt procurement of similar pump parts for at least 1 year prior to bid opening, with contract copies.
  • Data sheets: attach product data sheet for every offered item; mismatches risk bid rejection.

Terms, Conditions & Eligibility

  • EMD: not specified in data; bidders must comply with standard EMD/secure deposit per tender policy.
  • Financial standing: bidder must not be in liquidation or similar proceedings; upload an undertaking.
  • Obsolescence: offered items must have at least 1 year residual market life; not be declared EOL by OEM.
  • GST: bidders bear GST obligations; GST reimbursement as actuals or applicable rate, whichever is lower, up to quoted GST.
  • Vendor code: submit PAN, GSTIN, cancelled cheque, EFT mandate; data sheet alignment required.
  • Authorization: if bidding via authorized distributor, OEM/service provider authorization form is required.
  • Delivery: delivery terms align with clause allowing up to 25% quantity variation and potential schedule extensions with clear calculation.

Key Specifications

  • Shaft with keys and sleeve nut 4 Stage Part Number 1800 MOC EN8 for IPB 150x200

  • Shaft with keys and sleeve nut 5 Stage Part Number 1800 MOC EN8 for IPB 150x200

  • Impeller Part Number 1500 MOC LTB2 for IPB 150x200

  • Bearing Bush Part Number 2700 MOC LTB2 with WML for IPB 150x200

  • Gland Part Number 2311 MOC LTB2 for IPB 150x200

  • Suction Sleeve Part Number 2103 MOC ASTM A276 GR SS410 for IPB 150x200

  • Delivery Sleeve Part Number 2102 MOC ASTM A276 GR SS411 for IPB 150x200

  • Combined Seating and Bush Part Number 2082 MOC LTB2 for IPB 150x200

  • Balance Valve Part Number 1900 MOC PB1 for IPB 150x200

  • Bearing Housing DE and NDE Part Number 2760 MOC CI for IPB 150x200

  • Suction Cover Part Number 1190 MOC CI IS 210 GR FG260 for IPB 150x200

  • Middle Body Part Number 1101 MOC CI IS 210 GR FG260 for IPB 150x200

  • Combined Diffuser and Return Channel Part Number 1020 MOC CI IS 210 GR FG260 for IPB 150x200

Terms & Conditions

  • EMD amount not disclosed; bidders must meet standard govt tender financial terms

  • Quantity may vary by up to 25% at contract award or during currency

  • Delivery schedule extends from last delivery order date with calculation formula

  • 1 year minimum residual life for offered parts; no OEM-declared end-of-life

  • Mandatory OEM authorization for distributors; data sheets must match product specs

Important Clauses

Payment Terms

GST billed at actual applicable rate; reimbursement caps at quoted GST percentage; payment terms not explicitly stated in data

Delivery Schedule

Delivery period begins after last delivery order; option quantity extension triggers extended time as (additional quantity/original quantity) × original delivery period, min 30 days

Penalties/Liquidated Damages

Not explicitly specified; implied adherence to standard contract penalties per procurement policy

Bidder Eligibility

  • Regular manufacturing/supply of similar pump parts to Govt bodies for at least 1 year

  • No liquidation or bankruptcy; valid undertaking required

  • OEM authorization if using authorized distributors; data sheets must align with offerings

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

Shaft with keys and sleeve nut 4 Stage Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200 , Shaft with keys and sleeve nut 5 Stage Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200 , Impeller Part Number 1500 MOC LTB2 for Wilo M and P make IPB 150x200 , Bearing Bush Part Number 2700 MOC LTB2 WITH WML for Wilo M and P make IPB 150x200 , Gland Part Number 2311 MOC LTB2 for Wilo M and P make IPB 150x200 , Suction Sleeve Part Number 2103 MOC ASTM A276 GR SS410 for Wilo M and P make IPB 150x200 , Delivery Sleeve Part Number 2102 MOC ASTM A276 GR SS411 for Wilo M and P make IPB 150x200 , Combined Seating and Bush Part Number 2082 MOC LTB2 for Wilo M and P make IPB 150x200 , Balance Valve Part Number 1900 MOC PB1 for Wilo M and P make IPB 150x200 , Bearing Housing DE and NDE Part Number 2760 MOC CI for Wilo M and P make IPB 150x200 , Suction Cover Part Number 1190 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200 , Middle Body Part Number 1101 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200 , Combined Diffuser and Return Channel Part Number 1020 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

Advisory Bank

State Bank of India

ePBG Percentage

5%

ePBG Duration (Months)

4

Payment Timelines

Payments shall be made to the Seller within 30 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

713360

Delivery Locations

ConsigneeAddressCityStatePincodeQuantityDelivery DaysAdditional Requirement
K P Dwivedi713360,PO Sunderchak Puschim Bhardhaman WBPaschim BardhamanWest Bengal713360130-

Authority Records

MINISTRY OF COALCOAL INDIA LIMITEDEASTERN COALFIELDS LIMITED

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Documents 5

GeM-Bidding-9572442.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Bill of Quantities (BOQ) 13 Items Sign in for GEM prices

#1

Shaft with keys and sleeve nut 4 Stage Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200

Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200

1 number Delivery: 30 days
#2

Shaft with keys and sleeve nut 5 Stage Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200

Part Number 1800 MOC EN8 for Wilo M and P make IPB 150x200

2 number Delivery: 30 days
#3

Impeller Part Number 1500 MOC LTB2 for Wilo M and P make IPB 150x200

Part Number 1500 MOC LTB2 for Wilo M and P make IPB 150x200

9 number Delivery: 30 days
#4

Bearing Bush Part Number 2700 MOC LTB2 WITH WML for Wilo M and P make IPB 150x200

Part Number 2700 MOC LTB2 WITH WML for Wilo M and P make IPB 150x200

6 number Delivery: 30 days
#5

Gland Part Number 2311 MOC LTB2 for Wilo M and P make IPB 150x200

Part Number 2311 MOC LTB2 for Wilo M and P make IPB 150x200

6 number Delivery: 30 days
#6

Suction Sleeve Part Number 2103 MOC ASTM A276 GR SS410 for Wilo M and P make IPB 150x200

Part Number 2103 MOC ASTM A276 GR SS410 for Wilo M and P make IPB 150x200

3 number Delivery: 30 days
#7

Delivery Sleeve Part Number 2102 MOC ASTM A276 GR SS411 for Wilo M and P make IPB 150x200

Part Number 2102 MOC ASTM A276 GR SS411 for Wilo M and P make IPB 150x200

3 number Delivery: 30 days
#8

Combined Seating and Bush Part Number 2082 MOC LTB2 for Wilo M and P make IPB 150x200

Part Number 2082 MOC LTB2 for Wilo M and P make IPB 150x200

3 number Delivery: 30 days
#9

Balance Valve Part Number 1900 MOC PB1 for Wilo M and P make IPB 150x200

Part Number 1900 MOC PB1 for Wilo M and P make IPB 150x200

3 number Delivery: 30 days
#10

Bearing Housing DE and NDE Part Number 2760 MOC CI for Wilo M and P make IPB 150x200

Part Number 2760 MOC CI for Wilo M and P make IPB 150x200

4 number Delivery: 30 days
#11

Suction Cover Part Number 1190 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

Part Number 1190 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

2 number Delivery: 30 days
#12

Middle Body Part Number 1101 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

Part Number 1101 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

2 number Delivery: 30 days
#13

Combined Diffuser and Return Channel Part Number 1020 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

Part Number 1020 MOC CI IS 210 GR FG260 for Wilo M and P make IPB 150x200

2 number Delivery: 30 days

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Historical Data

Required Documents

1

PAN Card copy

2

GSTIN copy

3

Cancelled cheque

4

EFT Mandate copy certified by bank

5

OEM authorization (if bidding through distributor)

6

Product data sheets for all offered items

7

Experience certificates and contract copies for similar govt procurements (1 year)

8

Bidder undertaking on financial standing (no liquidation/court proceedings)

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for the pump parts tender in Bardhaman West Bengal 2026?

Bidders should submit PAN, GSTIN, cancelled cheque and EFT mandate; provide OEM authorization if bidding through distributors; attach data sheets for all offered items and contract copies from Govt procurements in the last year; ensure non-obsolescence and 1-year residual market life.

What documents are required for supplier eligibility in this tender?

Submit PAN, GSTIN, cancelled cheque, EFT mandate, OEM authorization (if applicable), product data sheets, experience certificates with govt contracts for at least 1 year, and undertaking on financial health; ensure data sheet alignment with offered parts.

What are the key technical specifications for IPB 150x200 components?

Parts include EN8 steel shafts, LTB2 bearings, CI IS 210 grade bodies, ASTM stainless sleeves (SS410/SS411). Data sheets must show exact part numbers (1800, 1500, 2700, 2311, 2103, etc.) and material codes; ensure compatibility with Wilo M and P IPB 150x200 assemblies.

What is the delivery and quantity flexibility in this tender?

The purchaser may increase/decrease quantity by up to 25% at contract placement and during currency; delivery time adjusts using a formula, with a minimum extension of 30 days; schedule begins from the original last delivery order date.

What are the GST and payment terms for the procurement?

GST will be charged per actual applicable rate or as per quoted rate, whichever is lower; reimbursement is subject to Govt policy. Payment terms align with standard acceptance, subject to data sheet verification and OEM approvals.

Are OEM authorizations required for distributors in this tender?

Yes. If bidding through authorized distributors, an OEM/Original Service Provider authorization form is required; data sheets must match delivered items, and factory authorization should be provided for all offered parts.

What is the evaluation basis for the 13-item BOQ in this bid?

BOQ comprises 13 items with 13 part numbers; although monetary values are provided for the overall estimate, bidders should ensure exact item-wise alignment with IPB 150x200 parts, validate data sheets, and demonstrate supply capability across all listed components.

Which standards govern the suction/delivery sleeves in this tender?

Suction Sleeve uses ASTM A276 GR SS410 and Delivery Sleeve uses ASTM A276 GR SS411; both require CI IS 210 grade compatibility with IPB 150x200 assemblies; ensure material quality and traceability per OEM data sheets.

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