GEM

NMDC Limited Circular Motion Scalping Screen Tender Dantewada Chhattisgarh 8x20 Feet EMD ₹96,400 2025

Bid Publish Date

10-Dec-2025, 6:13 pm

Bid End Date

26-Dec-2025, 3:00 pm

EMD

₹96,400

Location

DANTEWADA , CHHATTISGARH

Progress

Issue10-Dec-2025, 6:13 pm
AwardPending
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Quantity

58

Key Highlights

  • • Reference NMDC Limited as the procuring organization for the circular motion scalping screen and associated components
  • • EMD of ₹96,400 required with bid submission
  • • Delivery flexibility includes 25% quantity variation and extended delivery timelines with a 30-day minimum
  • • 12 BOQ items with unspecified quantities; ensure review of full specification package
  • • Erection and commissioning supervision included for screen installation
  • • No explicit ISI/ISO standards listed in available data; verify with tender specification document

Categories 39

AGITATORS BEARING BLOCK ALIGNMENT JIG PUMP SPARE PARTS MACHINE SUPPLY APFC PANEL BEARING BRACKET BEARING HOLDERS TROUGHING ROLLER ROLLER BEARING VIBRATORY SCREEN SHEAR PUMPS SHEAVE PILLOW BLOCK ROTARY LOBE PUMPS WHEEL BEARING VALVE PARTS AND ACCESSORIES AIR CYLINDERS RETURN ROLLER FLAT ARNO STARTING CONTACTOR AXLE BOX BEARINGS POWER TURBINE BLOWER WATER LEVEL RECORDER PEB SUPPLY OF BEARING FILTER RETAINERS BEARINGS BUSHINGS AND GEARS CENTRIFUGAL MACHINE SNATCH BLOCK BAR FUME HOODS BEARING NUTS SLURRY PUMP WORM GEAR SPHERICAL BEARING TURBINE PUMPS SLEEVE BEARING

Tender Overview

Organization: NMDC Limited; Product/Service: Circular Motion Scalping Screen, 8x20 Feet, with erection & commissioning supervision, plus related components (Side Clamping Bar, Centre Clamp, Amplitude Limiter, V Belt C, Motor Sheave, Vibrator Sheave, Bearing Housing Assemblies, Support Spring, Screen Duty Bearing). Location: Dantewada, Chhattisgarh 494111. Estimated Value: Not disclosed; EMD: ₹96,400. Delivery Scope: Erection & commissioning supervision during installation. Bid Flexibility: Option to increase quantity up to 25% during/after contract at contracted rates. The tender involves 12 BOQ items with unspecified quantities. The buyer’s terms enforce the option clause and extended delivery timelines with a minimum 30-day base. This procurement targets critical mining equipment components and associated civil-erection services.

Technical Specifications & Requirements

  • No formal technical specifications published in the tender data. Items referenced include: Circular Motion Scalping Screen 8x20 Feet, Side Clamping Bar, Centre Clamp Part no A10479A, Amplitude Limiter, V Belt C 120, Motor Sheave PCD 227MM 4 Grooves, 660RPM, TM-16 and TMH-16, Vibrator Sheave 495 PCD-Half inch Stroke, Bearing Housing Assembly without Bearing (Drive End/Non-Drive End), Support Helical Spring D27, Screen Duty Bearing 22340.
  • EMD amount: ₹96,400.
  • Delivery terms: Delivery period governed by option clause; extended duration formulas apply with minimum 30 days.
  • Category/Scope: Spare parts and erection supervision for mineral processing screen equipment.
  • 12 BOQ items exist; specific quantities are not disclosed.
  • Quality/Compliance: No explicit standards listed; bidders should reference accompanying specification documents for detailed terms and installation guidelines.

Terms, Conditions & Eligibility

  • EMD: ₹96,400 (must accompany bid per terms).
  • Delivery Clause: Quantity may be increased by up to 25% during contract; extended delivery time calculated as (Additional quantity / Original quantity) × Original delivery period, minimum 30 days.
  • Erection & Commissioning: Supervision during erection and commissioning included for the screen and associated components.
  • BOQ: 12 items; exact quantities not provided in data; bidders should review tender documents for itemized requirements.
  • Submission: Bidders must comply with buyer-added terms and ATC; refer to specification document for detailed terms.
  • Liability: Bidders must accept option and delivery terms as stated.
  • Warranty/Support: Not explicitly stated in data; verify in specification documents.

Key Specifications

  • Circular Motion Scalping Screen 8x20 Feet with erection supervision

  • Item list includes: Side Clamping Bar, Centre Clamp Part no A10479A, Amplitude Limiter, V Belt C 120, Motor Sheave PCD 227MM 4 Grooves, 660RPM, TM-16/TMH-16

  • Vibrator Sheave 495 PCD-Half inch Stroke; Bearing Housing Assemblies (Drive & Non-Drive End) without bearings

  • Support Helical Spring D27; Screen Duty Bearing 22340

  • EMD: ₹96,400; 25% quantity variation allowed; delivery period adjustments with minimum 30 days

  • 12 BOQ items; specific quantities not disclosed in data; refer to tender specification for detailed itemization

Terms & Conditions

  • EMD of ₹96,400 to accompany bids

  • Quantity variation up to 25% at contract; delivery extension rules specified

  • Erection and commissioning supervision included in scope

Important Clauses

Payment Terms

Not specified in data; bidders should verify in Specification document and ATC.

Delivery Schedule

Delivery period adjustable via option clause; minimum 30 days for any extended delivery time; extended time calculated as (additional quantity/original quantity) × original period.

Penalties/Liquidated Damages

Not specified in data; confirm in specification package.

Bidder Eligibility

  • Experience in supplying and erecting mineral processing screens or related components

  • Financial capacity to meet EMD and procurement requirements

  • Compliance with OEM authorizations for specialized components

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Bill of Quantities (BOQ) 12 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 1600031709 Circular Motion Scalping Screen Single Deck 8X20 Feet Circular Motion Scalping Screen Single Deck 8X20 Feet 1 no nsmanu@bch 240
2 Supervision during Erection and Commissioning for screen Supervision during Erection and Commissioning for screen 1 au nsmanu@bch 240
3 1600083378 Side Clamping Bar Side Clamping Bar 20 no nsmanu@bch 240
4 1600019990 Centre Clamp Part no A10479A Centre Clamp Part no A10479A 10 no nsmanu@bch 240
5 1600198239 Amplitude Limiter Amplitude Limiter 4 no nsmanu@bch 240
6 1700000293 V Belt C 120 V Belt C 120 4 no nsmanu@bch 240
7 1600019838 Motor Sheave PCD 227MM 4 Grooves, 660RPM, TM-16 and TMH-16 Motor Sheave PCD 227MM 4 Grooves, 660RPM, TM-16 and TMH-16 1 no nsmanu@bch 240
8 1600020001 Vibrator Sheave 495 PCD-Half inch Stroke Vibrator Sheave 495 PCD-Half inch Stroke 1 no nsmanu@bch 240
9 1600198157 Bearing Housing Assembly without Bearing Drive End Bearing Housing Assembly without Bearing Drive End 1 no nsmanu@bch 240
10 1600198238 Bearing Housing Assembly without Bearing Non-Drive End Bearing Housing Assembly without Bearing Non-Drive End 1 no nsmanu@bch 240
11 1600058501 Support Helical Spring D27 Support Helical Spring D27 12 no nsmanu@bch 240
12 1600038219 Screen Duty Bearing 22340 Screen Duty Bearing 22340 2 no nsmanu@bch 240

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar mineral processing equipment supply and erection works

4

Financial statements (balance sheet, P&L) for the last 2-3 years

5

EMD submission document (online payment receipt or DD, as applicable) for ₹96,400

6

Technical bid documents showing compliance with provided item list

7

OEM authorization letter (if bidding on behalf of OEM for components like belts, sheaves, clamps)

8

Any specific bid security forms as per the terms in Specification document

Frequently Asked Questions

Key insights about CHHATTISGARH tender market

How to bid for NMDC scalping screen tender in Dantewada 2025?

Bidders must submit the EMD of ₹96,400, provide GST, PAN, and experience certificates for mineral processing equipment. Ensure OEM authorizations where applicable, and include technical bid documents reflecting the 12 item scope. Review the option clause for quantity adjustments and the minimum 30-day delivery extension rule.

What documents are required for NMDC screen procurement in Chhattisgarh?

Required documents include GST certificate, PAN, two to three years financial statements, experience certificates for similar erection projects, EMD submission proof of ₹96,400, OEM authorization letters, and technical bid documents demonstrating compliance with the 8x20 feet circular motion scalping screen and related parts.

What is the EMD amount for the NMDC Dantewada tender 2025?

The EMD amount is ₹96,400. Bidders must submit payment proof along with the bid. This amount acts as security for bid performance and must be delivered per the tender terms, with proper references in the bid submission package.

Which items are included in the NMDC 12 BOQ targets for Dantewada?

The BOQ includes items such as circular motion scalping screen 8x20 feet, side clamping bar, centre clamp A10479A, amplitude limiter, V belt C 120, motor sheave 227mm, vibrator sheave 495 PCD, bearing housings, and screen bearing 22340. Quantities are not disclosed in the data; verify in tender documents.

What delivery terms apply to NMDC screen procurement in 2025?

Delivery may increase by up to 25% during contract, with extended delivery time calculated by (Additional quantity ÷ Original quantity) × Original delivery period, minimum 30 days. Delivery starts from the last date of the original delivery order as per clause.

What installation support is included in the NMDC Dantewada bid?

The bid includes supervision during erection and commissioning for the circular motion scalping screen and related components. Ensure bids specify the scope, manpower, and schedule for erection, testing, and commissioning to meet project timelines.

What standards or certifications are expected for NMDC screen parts?

Tender references standards in the specification package; however, explicit standards are not listed in the provided data. Bidders should verify ISI/ISO or OEM-specific certifications in the formal specification documentation and include relevant compliance proofs with the bid.

When is the bidder eligibility review for NMDC Dantewada tender?

Eligibility review occurs after bid submission, with evaluation of EMD, experience, OEM authorizations, and financial stability. Ensure all documents are current, and compliance against the 12-item scope is demonstrated with detailed technical data and installation plans.