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NMDC Steel Limited Vibration Monitoring & Analysis Tender Nagarnar, Bastar Chhattisgarh 2025

Bid Publish Date

17-Nov-2025, 6:13 pm

Bid End Date

24-Dec-2025, 3:00 pm

EMD

₹70,700

Location

BASTAR , CHHATTISGARH

Latest Corrigendum Available

Progress

Issue17-Nov-2025, 6:13 pm
Corrigendum20-Dec-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

1

Bid Type

Two Packet Bid

Categories 23

BALANCING MACHINE GEARBOX OVERHAULING OVERHAULING OF MECHANICAL ELECTRO MECHANICAL MAINTENANCE MECHANICAL OVERHAULING OIL PUMP TURBINE BLOWER VIBRATION SENSOR WATER LEVEL RECORDER CENTRIFUGE BRUSHES DIAGNOSTIC TOOL VIBRATION TESTERS OTHER SERVICE MECHANICAL BALANCE VIBRATION ANALYZER AMC OF AC PLANT BDV TESTING VIBROMETERS MACHINE TURBINE PUMPS BLASTER SYSTEM FAULT ANALYSIS TURBO COMPRESSORS

Tender Overview

NMDC Steel Limited seeks an end-to-end operator for vibration monitoring, vibration analysis, and trending of rotary machines at the 3 MTPA integrated steel plant located in Nagarnar, Bastar, Chhattisgarh 494001. The contract scope centers on O&M services for vibration surveillance across critical rotors, geared systems, and associated analytics. Estimated value is not disclosed; the EMD is ₹70,700. The tender emphasizes flexible scope adjustments within a 25% increase/decrease window at contract award and again post-issuance. The inclusion of an excess settlement provision allows service charges to be invoiced as a percentage of item-level totals, subject to documentary support. This procurement prioritizes continuity of plant reliability and condition-based maintenance for rotary equipment. Unique terms require adherence to tender provisions supplementing the GEM document when conflicts arise. The absence of BOQ items indicates a services-based, performance-driven engagement rather than a fixed-material bid. Keywords: tender in Bastar, Nagarnar procurement, vibration monitoring contract.

Technical Specifications & Requirements

  • Product/Service: Vibration monitoring, vibration analysis, and trending for rotary machines in a 3 MTPA integrated steel plant.
  • Delivery/Execution: Service-based O&M for ongoing monitoring; no BOQ quantities published.
  • EMD: ₹70,700.
  • Variation Clause: Contract quantity/duration can be adjusted by up to 25% at the time of contract issuance and post-issuance.
  • Excess Settlement: Additional charges permissible up to a defined percentage of item-level totals with mandatory supporting documents.
  • ATC Clause: Tender terms supplement GEM with binds, overriding in case of conflict.
  • Location: Nagarnar, Bastar district, Chhattisgarh.

Terms, Conditions & Eligibility

  • EMD: ₹70,700 to be paid as specified by tender documents.
  • Variation: Up to 25% change in quantity or duration.
  • Excess Settlement: Additional charges allowed with documented support; total invoiced value cannot exceed set percentage.
  • Documents: Submit standard bidder documents including GST, PAN, and any OEM authorizations per ATC clauses.
  • BoQ: No items published; scope is services-oriented and performance-based.
  • Conflict: In case of conflict, tender provisions prevail over GEM terms.

Key Specifications

    • Service scope: Vibration monitoring, vibration analysis, and trending of rotary machines
    • EMD amount: ₹70,700
    • Quantity/volume: Not specified (service contract; no BOQ items)
    • Variation clause: 25% adjustment allowed at issue and post-issuance
    • Excess settlement: Additional charges allowed with documentary support

Terms & Conditions

  • EMD amount and payment terms as per tender, ₹70,700

  • Delivery scope is service-based with no fixed BOQ quantities

  • Contract quantity/duration adjustments up to 25%

  • Excess settlement provisions for invoicing additional charges with documentation

  • ATC clauses modify/override GEM terms where conflicts arise

  • Submission must include standard compliance documents (GST, PAN, OEM authorizations)

Important Clauses

Payment Terms

EMD of ₹70,700; payment terms as per tender/ATC; excess settlement allowed with documented support

Delivery Schedule

Service-based engagement; no fixed BOQ; execution as per ongoing vibration monitoring requirements

Penalties/Liquidated Damages

Not explicitly stated in available data; refer to tender terms and ATC for remedies

Bidder Eligibility

  • Experience in vibration monitoring/condition monitoring of rotary machinery

  • Financial capability to undertake service contract with traditional payment terms

  • GST registration and PAN compliance; OEM authorizations if required

Documents 7

GeM-Bidding-8599776.pdf

Main Document

BOQ Document

BOQ

Other Documents

OTHER

Scope Of Work Document

SCOPE_OF_WORK

Other Documents

OTHER

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for vibration monitoring/rotary machinery

4

Financial statements or turnover proof (as required)

5

EMD submission receipt for ₹70,700

6

Technical bid/qualifications demonstrating capability for vibration analysis

7

OEM authorization or service capability documents (if applicable)

Corrigendum Updates

2 Updates
#1

Update

20-Dec-2025

Extended Deadline

24-Dec-2025, 3:00 pm

Opening Date

24-Dec-2025, 3:30 pm

#2

Update

16-Dec-2025

Extended Deadline

20-Dec-2025, 3:00 pm

Opening Date

20-Dec-2025, 3:30 pm

Frequently Asked Questions

Key insights about CHHATTISGARH tender market

How to bid for vibration monitoring tender in Bastar?

Bidders should prepare standard documents (GST, PAN), EMD ₹70,700, and evidence of vibration analysis capability. Ensure OEM authorizations if required and demonstrate experience with rotary machinery condition monitoring. Follow ATC amendments, and note the 25% variation clause during contract award.

What documents are required for NMDC steel vibration bid in Nagarnar?

Submit GST certificate, PAN, experience certificates in vibration monitoring, financial statements, EMD receipt for ₹70,700, technical bid, and OEM authorizations if applicable. Ensure documents align with ATC provisions and GEM terms in case of conflicts.

What are the technical requirements for rotary machine monitoring?

The contract covers vibration monitoring, analysis, and trending for rotary machines at a 3 MTPA plant. No fixed BOQ quantities; service-based scope with emphasis on data analytics, diagnostic reporting, and predictive maintenance planning consistent with plant reliability goals.

When is the variation clause applicable in this tender?

The contract allows up to a 25% increase or decrease in quantity or duration at contract issuance and after issuance. Bidders must agree to revised scope or duration, with adjustments reflected in the final contract.

What are the payment terms and EMD details for this bid?

An EMD of ₹70,700 is required. Payment terms follow tender ATC; excess settlement may apply for eligible invoices with proper documentation, ensuring total invoiced value remains within approved percentage.

What standards or certifications are required for this vibration bid?

While explicit standards aren’t listed, bidders should demonstrate capability in vibration monitoring and analysis, provide relevant certifications, and ensure OEM authorizations where required by the ATC clauses and GEM amendments.

How to address conflicts between GEM terms and tender ATC clauses?

In case of conflict, the specific tender provisions (ATC) prevail over GEM terms. Bidders must follow the ATC amendments uploaded with the tender and align submissions accordingly to avoid non-compliance.